fix(hosts-list): auto-refresh not waiting for query to finish

cmd/community/server.go

@@ -12,7 +12,6 @@ import (
 	"github.com/SigNoz/signoz/pkg/authz"
 	"github.com/SigNoz/signoz/pkg/authz/openfgaauthz"
 	"github.com/SigNoz/signoz/pkg/authz/openfgaschema"
-	"github.com/SigNoz/signoz/pkg/authz/openfgaserver"
 	"github.com/SigNoz/signoz/pkg/errors"
 	"github.com/SigNoz/signoz/pkg/factory"
 	"github.com/SigNoz/signoz/pkg/gateway"
@@ -79,13 +78,8 @@ func runServer(ctx context.Context, config signoz.Config, logger *slog.Logger) e
 		func(ctx context.Context, providerSettings factory.ProviderSettings, store authtypes.AuthNStore, licensing licensing.Licensing) (map[authtypes.AuthNProvider]authn.AuthN, error) {
 			return signoz.NewAuthNs(ctx, providerSettings, store, licensing)
 		},
-		func(ctx context.Context, sqlstore sqlstore.SQLStore, _ licensing.Licensing, _ dashboard.Module) (factory.ProviderFactory[authz.AuthZ, authz.Config], error) {
-			openfgaDataStore, err := openfgaserver.NewSQLStore(sqlstore)
-			if err != nil {
-				return nil, err
-			}
-
-			return openfgaauthz.NewProviderFactory(sqlstore, openfgaschema.NewSchema().Get(ctx), openfgaDataStore), nil
+		func(ctx context.Context, sqlstore sqlstore.SQLStore, _ licensing.Licensing, _ dashboard.Module) factory.ProviderFactory[authz.AuthZ, authz.Config] {
+			return openfgaauthz.NewProviderFactory(sqlstore, openfgaschema.NewSchema().Get(ctx))
 		},
 		func(store sqlstore.SQLStore, settings factory.ProviderSettings, analytics analytics.Analytics, orgGetter organization.Getter, queryParser queryparser.QueryParser, _ querier.Querier, _ licensing.Licensing) dashboard.Module {
 			return impldashboard.NewModule(impldashboard.NewStore(store), settings, analytics, orgGetter, queryParser)

cmd/enterprise/server.go

@@ -12,7 +12,6 @@ import (
 	"github.com/SigNoz/signoz/ee/authn/callbackauthn/samlcallbackauthn"
 	"github.com/SigNoz/signoz/ee/authz/openfgaauthz"
 	"github.com/SigNoz/signoz/ee/authz/openfgaschema"
-	"github.com/SigNoz/signoz/ee/authz/openfgaserver"
 	"github.com/SigNoz/signoz/ee/gateway/httpgateway"
 	enterpriselicensing "github.com/SigNoz/signoz/ee/licensing"
 	"github.com/SigNoz/signoz/ee/licensing/httplicensing"
@@ -119,13 +118,8 @@ func runServer(ctx context.Context, config signoz.Config, logger *slog.Logger) e
 
 			return authNs, nil
 		},
-		func(ctx context.Context, sqlstore sqlstore.SQLStore, licensing licensing.Licensing, dashboardModule dashboard.Module) (factory.ProviderFactory[authz.AuthZ, authz.Config], error) {
-			openfgaDataStore, err := openfgaserver.NewSQLStore(sqlstore)
-			if err != nil {
-				return nil, err
-			}
-			return openfgaauthz.NewProviderFactory(sqlstore, openfgaschema.NewSchema().Get(ctx), openfgaDataStore, licensing, dashboardModule), nil
-
+		func(ctx context.Context, sqlstore sqlstore.SQLStore, licensing licensing.Licensing, dashboardModule dashboard.Module) factory.ProviderFactory[authz.AuthZ, authz.Config] {
+			return openfgaauthz.NewProviderFactory(sqlstore, openfgaschema.NewSchema().Get(ctx), licensing, dashboardModule)
 		},
 		func(store sqlstore.SQLStore, settings factory.ProviderSettings, analytics analytics.Analytics, orgGetter organization.Getter, queryParser queryparser.QueryParser, querier querier.Querier, licensing licensing.Licensing) dashboard.Module {
 			return impldashboard.NewModule(pkgimpldashboard.NewStore(store), settings, analytics, orgGetter, queryParser, querier, licensing)

ee/authz/openfgaauthz/provider.go

@@ -16,7 +16,6 @@ import (
 	"github.com/SigNoz/signoz/pkg/valuer"
 	openfgav1 "github.com/openfga/api/proto/openfga/v1"
 	openfgapkgtransformer "github.com/openfga/language/pkg/go/transformer"
-	"github.com/openfga/openfga/pkg/storage"
 )
 
 type provider struct {
@@ -27,14 +26,14 @@ type provider struct {
 	registry        []authz.RegisterTypeable
 }
 
-func NewProviderFactory(sqlstore sqlstore.SQLStore, openfgaSchema []openfgapkgtransformer.ModuleFile, openfgaDataStore storage.OpenFGADatastore, licensing licensing.Licensing, registry ...authz.RegisterTypeable) factory.ProviderFactory[authz.AuthZ, authz.Config] {
+func NewProviderFactory(sqlstore sqlstore.SQLStore, openfgaSchema []openfgapkgtransformer.ModuleFile, licensing licensing.Licensing, registry ...authz.RegisterTypeable) factory.ProviderFactory[authz.AuthZ, authz.Config] {
 	return factory.NewProviderFactory(factory.MustNewName("openfga"), func(ctx context.Context, ps factory.ProviderSettings, config authz.Config) (authz.AuthZ, error) {
-		return newOpenfgaProvider(ctx, ps, config, sqlstore, openfgaSchema, openfgaDataStore, licensing, registry)
+		return newOpenfgaProvider(ctx, ps, config, sqlstore, openfgaSchema, licensing, registry)
 	})
 }
 
-func newOpenfgaProvider(ctx context.Context, settings factory.ProviderSettings, config authz.Config, sqlstore sqlstore.SQLStore, openfgaSchema []openfgapkgtransformer.ModuleFile, openfgaDataStore storage.OpenFGADatastore, licensing licensing.Licensing, registry []authz.RegisterTypeable) (authz.AuthZ, error) {
-	pkgOpenfgaAuthzProvider := pkgopenfgaauthz.NewProviderFactory(sqlstore, openfgaSchema, openfgaDataStore)
+func newOpenfgaProvider(ctx context.Context, settings factory.ProviderSettings, config authz.Config, sqlstore sqlstore.SQLStore, openfgaSchema []openfgapkgtransformer.ModuleFile, licensing licensing.Licensing, registry []authz.RegisterTypeable) (authz.AuthZ, error) {
+	pkgOpenfgaAuthzProvider := pkgopenfgaauthz.NewProviderFactory(sqlstore, openfgaSchema)
 	pkgAuthzService, err := pkgOpenfgaAuthzProvider.New(ctx, settings, config)
 	if err != nil {
 		return nil, err

ee/authz/openfgaserver/sqlstore.go

@@ -1,32 +0,0 @@
-package openfgaserver
-
-import (
-	"github.com/SigNoz/signoz/ee/sqlstore/postgressqlstore"
-	"github.com/SigNoz/signoz/pkg/errors"
-	"github.com/SigNoz/signoz/pkg/sqlstore"
-	"github.com/openfga/openfga/pkg/storage"
-	"github.com/openfga/openfga/pkg/storage/postgres"
-	"github.com/openfga/openfga/pkg/storage/sqlcommon"
-	"github.com/openfga/openfga/pkg/storage/sqlite"
-)
-
-func NewSQLStore(store sqlstore.SQLStore) (storage.OpenFGADatastore, error) {
-	switch store.BunDB().Dialect().Name().String() {
-	case "sqlite":
-		return sqlite.NewWithDB(store.SQLDB(), &sqlcommon.Config{
-			MaxTuplesPerWriteField: 100,
-			MaxTypesPerModelField:  100,
-		})
-	case "pg":
-		pgStore, ok := store.(postgressqlstore.Pooler)
-		if !ok {
-			panic(errors.New(errors.TypeInternal, errors.CodeInternal, "postgressqlstore should implement Pooler"))
-		}
-
-		return postgres.NewWithDB(pgStore.Pool(), nil, &sqlcommon.Config{
-			MaxTuplesPerWriteField: 100,
-			MaxTypesPerModelField:  100,
-		})
-	}
-	return nil, errors.Newf(errors.TypeInvalidInput, errors.CodeInvalidInput, "invalid store type: %s", store.BunDB().Dialect().Name().String())
-}

ee/query-service/rules/anomaly.go

@@ -410,23 +410,8 @@ func (r *AnomalyRule) Eval(ctx context.Context, ts time.Time) (int, error) {
 
 		annotations := make(labels.Labels, 0, len(r.Annotations().Map()))
 		for name, value := range r.Annotations().Map() {
-			// no need to expand custom templating annotations — they get expanded in the notifier layer
-			if ruletypes.IsCustomTemplatingAnnotation(name) {
-				annotations = append(annotations, labels.Label{Name: name, Value: value})
-				continue
-			}
 			annotations = append(annotations, labels.Label{Name: name, Value: expand(value)})
 		}
-		// Add values to be used in notifier layer for notification templates
-		annotations = append(annotations, labels.Label{Name: ruletypes.AnnotationValue, Value: value})
-		annotations = append(annotations, labels.Label{Name: ruletypes.AnnotationThresholdValue, Value: threshold})
-		annotations = append(annotations, labels.Label{Name: ruletypes.AnnotationCompareOp, Value: smpl.CompareOp.String()})
-		annotations = append(annotations, labels.Label{Name: ruletypes.AnnotationMatchType, Value: smpl.MatchType.String()})
-
-		if smpl.IsRecovering {
-			lb.Set(ruletypes.LabelIsRecovering, "true")
-		}
-
 		if smpl.IsMissing {
 			lb.Set(labels.AlertNameLabel, "[No data] "+r.Name())
 			lb.Set(labels.NoDataLabel, "true")

ee/sqlstore/postgressqlstore/provider.go

@@ -14,21 +14,14 @@ import (
 	"github.com/uptrace/bun/dialect/pgdialect"
 )
 
-var _ Pooler = new(provider)
-
 type provider struct {
 	settings  factory.ScopedProviderSettings
 	sqldb     *sql.DB
 	bundb     *sqlstore.BunDB
-	pgxPool   *pgxpool.Pool
 	dialect   *dialect
 	formatter sqlstore.SQLFormatter
 }
 
-type Pooler interface {
-	Pool() *pgxpool.Pool
-}
-
 func NewFactory(hookFactories ...factory.ProviderFactory[sqlstore.SQLStoreHook, sqlstore.Config]) factory.ProviderFactory[sqlstore.SQLStore, sqlstore.Config] {
 	return factory.NewProviderFactory(factory.MustNewName("postgres"), func(ctx context.Context, providerSettings factory.ProviderSettings, config sqlstore.Config) (sqlstore.SQLStore, error) {
 		hooks := make([]sqlstore.SQLStoreHook, len(hookFactories))
@@ -69,7 +62,6 @@ func New(ctx context.Context, providerSettings factory.ProviderSettings, config
 		settings:  settings,
 		sqldb:     sqldb,
 		bundb:     bunDB,
-		pgxPool:   pool,
 		dialect:   new(dialect),
 		formatter: newFormatter(bunDB.Dialect()),
 	}, nil
@@ -83,10 +75,6 @@ func (provider *provider) SQLDB() *sql.DB {
 	return provider.sqldb
 }
 
-func (provider *provider) Pool() *pgxpool.Pool {
-	return provider.pgxPool
-}
-
 func (provider *provider) Dialect() sqlstore.SQLDialect {
 	return provider.dialect
 }

frontend/src/api/dashboard/public/createPublicDashboard.ts

@@ -1,7 +1,6 @@
 import axios from 'api';
 import { ErrorResponseHandlerV2 } from 'api/ErrorResponseHandlerV2';
 import { AxiosError } from 'axios';
-import { DEFAULT_TIME_RANGE } from 'container/TopNav/DateTimeSelectionV2/constants';
 import { ErrorV2Resp, 	 SuccessResponseV2 } from 'types/api';
 import { CreatePublicDashboardProps } from 'types/api/dashboard/public/create';
 
@@ -9,7 +8,7 @@ const createPublicDashboard = async (
 	props: CreatePublicDashboardProps,
 ): Promise<SuccessResponseV2<CreatePublicDashboardProps>> => {
 
-    const { dashboardId, timeRangeEnabled = false, defaultTimeRange = DEFAULT_TIME_RANGE } = props;
+    const { dashboardId, timeRangeEnabled = false, defaultTimeRange = '30m' } = props;
 
 	try {
 		const response = await axios.post(

frontend/src/api/dashboard/public/updatePublicDashboard.ts

@@ -1,7 +1,6 @@
 import axios from 'api';
 import { ErrorResponseHandlerV2 } from 'api/ErrorResponseHandlerV2';
 import { AxiosError } from 'axios';
-import { DEFAULT_TIME_RANGE } from 'container/TopNav/DateTimeSelectionV2/constants';
 import {  ErrorV2Resp, SuccessResponseV2 } from 'types/api';
 import { UpdatePublicDashboardProps } from 'types/api/dashboard/public/update';
 
@@ -9,7 +8,7 @@ const updatePublicDashboard = async (
 	props: UpdatePublicDashboardProps,
 ): Promise<SuccessResponseV2<UpdatePublicDashboardProps>> => {
 
-    const { dashboardId, timeRangeEnabled = false, defaultTimeRange = DEFAULT_TIME_RANGE } = props;
+    const { dashboardId, timeRangeEnabled = false, defaultTimeRange = '30m' } = props;
 
 	try {
 		const response = await axios.put(

frontend/src/api/infraMonitoring/getHostLists.ts

@@ -13,7 +13,9 @@ export interface HostListPayload {
 	orderBy?: {
 		columnName: string;
 		order: 'asc' | 'desc';
-	};
+	} | null;
+	start?: number;
+	end?: number;
 }
 
 export interface TimeSeriesValue {

frontend/src/components/GlobalTimeStoreAdapter/GlobalTimeStoreAdapter.tsx

@@ -0,0 +1,52 @@
+import { useEffect } from 'react';
+// eslint-disable-next-line no-restricted-imports
+import { useSelector } from 'react-redux';
+import { refreshIntervalOptions } from 'container/TopNav/AutoRefreshV2/constants';
+import { useGlobalTimeStore } from 'store/globalTime/globalTimeStore';
+import { AppState } from 'store/reducers';
+import { GlobalReducer } from 'types/reducer/globalTime';
+
+import { createCustomTimeRange } from '../../store/globalTime/utils';
+
+/**
+ * Adapter component that syncs Redux global time state to Zustand store.
+ * This component should be rendered once at the app level.
+ *
+ * It reads from the Redux globalTime reducer and updates the Zustand store
+ * to provide a migration path from Redux to Zustand.
+ */
+export function GlobalTimeStoreAdapter(): null {
+	const globalTime = useSelector<AppState, GlobalReducer>(
+		(state) => state.globalTime,
+	);
+
+	const setSelectedTime = useGlobalTimeStore((s) => s.setSelectedTime);
+
+	useEffect(() => {
+		// Convert the selectedTime to the new format
+		// If it's 'custom', store the min/max times in the custom format
+		const selectedTime =
+			globalTime.selectedTime === 'custom'
+				? createCustomTimeRange(globalTime.minTime, globalTime.maxTime)
+				: globalTime.selectedTime;
+
+		// Find refresh interval from Redux state
+		const refreshOption = refreshIntervalOptions.find(
+			(option) => option.key === globalTime.selectedAutoRefreshInterval,
+		);
+
+		const refreshInterval =
+			!globalTime.isAutoRefreshDisabled && refreshOption ? refreshOption.value : 0;
+
+		setSelectedTime(selectedTime, refreshInterval);
+	}, [
+		globalTime.selectedTime,
+		globalTime.isAutoRefreshDisabled,
+		globalTime.selectedAutoRefreshInterval,
+		globalTime.minTime,
+		globalTime.maxTime,
+		setSelectedTime,
+	]);
+
+	return null;
+}

frontend/src/components/GlobalTimeStoreAdapter/__tests__/GlobalTimeStoreAdapter.test.tsx

@@ -0,0 +1,227 @@
+// eslint-disable-next-line no-restricted-imports
+import { Provider } from 'react-redux';
+import { act, render, renderHook } from '@testing-library/react';
+import configureStore, { MockStoreEnhanced } from 'redux-mock-store';
+import { useGlobalTimeStore } from 'store/globalTime/globalTimeStore';
+import { createCustomTimeRange } from 'store/globalTime/utils';
+import { AppState } from 'store/reducers';
+import { GlobalReducer } from 'types/reducer/globalTime';
+
+import { GlobalTimeStoreAdapter } from '../GlobalTimeStoreAdapter';
+
+const mockStore = configureStore<Partial<AppState>>([]);
+
+describe('GlobalTimeStoreAdapter', () => {
+	let store: MockStoreEnhanced<Partial<AppState>>;
+
+	const createGlobalTimeState = (
+		overrides: Partial<GlobalReducer> = {},
+	): GlobalReducer => ({
+		minTime: 1700000000000000000,
+		maxTime: 1700000001000000000,
+		loading: false,
+		selectedTime: '15m',
+		isAutoRefreshDisabled: true,
+		selectedAutoRefreshInterval: 'off',
+		...overrides,
+	});
+
+	beforeEach(() => {
+		// Reset Zustand store before each test
+		const { result } = renderHook(() => useGlobalTimeStore());
+		act(() => {
+			result.current.setSelectedTime('30s', 0);
+		});
+	});
+
+	it('should render null because it just an adapter', () => {
+		store = mockStore({
+			globalTime: createGlobalTimeState(),
+		});
+
+		const { container } = render(
+			<Provider store={store}>
+				<GlobalTimeStoreAdapter />
+			</Provider>,
+		);
+
+		expect(container.firstChild).toBeNull();
+	});
+
+	it('should sync relative time from Redux to Zustand store', () => {
+		store = mockStore({
+			globalTime: createGlobalTimeState({
+				selectedTime: '15m',
+				isAutoRefreshDisabled: true,
+				selectedAutoRefreshInterval: 'off',
+			}),
+		});
+
+		render(
+			<Provider store={store}>
+				<GlobalTimeStoreAdapter />
+			</Provider>,
+		);
+
+		const { result } = renderHook(() => useGlobalTimeStore());
+		expect(result.current.selectedTime).toBe('15m');
+		expect(result.current.refreshInterval).toBe(0);
+		expect(result.current.isRefreshEnabled).toBe(false);
+	});
+
+	it('should sync custom time from Redux to Zustand store', () => {
+		const minTime = 1700000000000000000;
+		const maxTime = 1700000001000000000;
+
+		store = mockStore({
+			globalTime: createGlobalTimeState({
+				selectedTime: 'custom',
+				minTime,
+				maxTime,
+				isAutoRefreshDisabled: true,
+			}),
+		});
+
+		render(
+			<Provider store={store}>
+				<GlobalTimeStoreAdapter />
+			</Provider>,
+		);
+
+		const { result } = renderHook(() => useGlobalTimeStore());
+		expect(result.current.selectedTime).toBe(
+			createCustomTimeRange(minTime, maxTime),
+		);
+		expect(result.current.isRefreshEnabled).toBe(false);
+	});
+
+	it('should sync refresh interval when auto refresh is enabled', () => {
+		store = mockStore({
+			globalTime: createGlobalTimeState({
+				selectedTime: '15m',
+				isAutoRefreshDisabled: false,
+				selectedAutoRefreshInterval: '5s',
+			}),
+		});
+
+		render(
+			<Provider store={store}>
+				<GlobalTimeStoreAdapter />
+			</Provider>,
+		);
+
+		const { result } = renderHook(() => useGlobalTimeStore());
+		expect(result.current.selectedTime).toBe('15m');
+		expect(result.current.refreshInterval).toBe(5000); // 5s = 5000ms
+		expect(result.current.isRefreshEnabled).toBe(true);
+	});
+
+	it('should set refreshInterval to 0 when auto refresh is disabled', () => {
+		store = mockStore({
+			globalTime: createGlobalTimeState({
+				selectedTime: '15m',
+				isAutoRefreshDisabled: true,
+				selectedAutoRefreshInterval: '5s', // Even with interval set, should be 0 when disabled
+			}),
+		});
+
+		render(
+			<Provider store={store}>
+				<GlobalTimeStoreAdapter />
+			</Provider>,
+		);
+
+		const { result } = renderHook(() => useGlobalTimeStore());
+		expect(result.current.refreshInterval).toBe(0);
+		expect(result.current.isRefreshEnabled).toBe(false);
+	});
+
+	it('should update Zustand store when Redux state changes', () => {
+		store = mockStore({
+			globalTime: createGlobalTimeState({
+				selectedTime: '15m',
+				isAutoRefreshDisabled: true,
+			}),
+		});
+
+		const { rerender } = render(
+			<Provider store={store}>
+				<GlobalTimeStoreAdapter />
+			</Provider>,
+		);
+
+		// Verify initial state
+		let zustandState = renderHook(() => useGlobalTimeStore());
+		expect(zustandState.result.current.selectedTime).toBe('15m');
+
+		// Update Redux store
+		const newStore = mockStore({
+			globalTime: createGlobalTimeState({
+				selectedTime: '1h',
+				isAutoRefreshDisabled: false,
+				selectedAutoRefreshInterval: '30s',
+			}),
+		});
+
+		rerender(
+			<Provider store={newStore}>
+				<GlobalTimeStoreAdapter />
+			</Provider>,
+		);
+
+		// Verify updated state
+		zustandState = renderHook(() => useGlobalTimeStore());
+		expect(zustandState.result.current.selectedTime).toBe('1h');
+		expect(zustandState.result.current.refreshInterval).toBe(30000); // 30s = 30000ms
+		expect(zustandState.result.current.isRefreshEnabled).toBe(true);
+	});
+
+	it('should handle various refresh interval options', () => {
+		const testCases = [
+			{ key: '5s', expectedValue: 5000 },
+			{ key: '10s', expectedValue: 10000 },
+			{ key: '30s', expectedValue: 30000 },
+			{ key: '1m', expectedValue: 60000 },
+			{ key: '5m', expectedValue: 300000 },
+		];
+
+		testCases.forEach(({ key, expectedValue }) => {
+			store = mockStore({
+				globalTime: createGlobalTimeState({
+					selectedTime: '15m',
+					isAutoRefreshDisabled: false,
+					selectedAutoRefreshInterval: key,
+				}),
+			});
+
+			render(
+				<Provider store={store}>
+					<GlobalTimeStoreAdapter />
+				</Provider>,
+			);
+
+			const { result } = renderHook(() => useGlobalTimeStore());
+			expect(result.current.refreshInterval).toBe(expectedValue);
+		});
+	});
+
+	it('should handle unknown refresh interval by setting 0', () => {
+		store = mockStore({
+			globalTime: createGlobalTimeState({
+				selectedTime: '15m',
+				isAutoRefreshDisabled: false,
+				selectedAutoRefreshInterval: 'unknown-interval',
+			}),
+		});
+
+		render(
+			<Provider store={store}>
+				<GlobalTimeStoreAdapter />
+			</Provider>,
+		);
+
+		const { result } = renderHook(() => useGlobalTimeStore());
+		expect(result.current.refreshInterval).toBe(0);
+		expect(result.current.isRefreshEnabled).toBe(false);
+	});
+});

frontend/src/constants/reactQueryKeys.ts

@@ -1,4 +1,11 @@
 export const REACT_QUERY_KEY = {
+	/**
+	 * For any query that should support AutoRefresh and min/max time is from DateTimeSelectionV2
+	 * You can prefix the query with this KEY, it will allow the queries to be automatically refreshed
+	 * when the user clicks in the refresh button, or alert the user when the data is being refreshed.
+	 */
+	AUTO_REFRESH_QUERY: 'AUTO_REFRESH_QUERY',
+
 	GET_PUBLIC_DASHBOARD: 'GET_PUBLIC_DASHBOARD',
 	GET_PUBLIC_DASHBOARD_META: 'GET_PUBLIC_DASHBOARD_META',
 	GET_PUBLIC_DASHBOARD_WIDGET_DATA: 'GET_PUBLIC_DASHBOARD_WIDGET_DATA',

frontend/src/container/DashboardContainer/DashboardSettings/PublicDashboard/__tests__/PublicDashboard.test.tsx

@@ -1,7 +1,6 @@
 import { useCopyToClipboard } from 'react-use';
 import { toast } from '@signozhq/sonner';
 import { fireEvent, within } from '@testing-library/react';
-import { DEFAULT_TIME_RANGE } from 'container/TopNav/DateTimeSelectionV2/constants';
 import { StatusCodes } from 'http-status-codes';
 import {
 	publishedPublicDashboardMeta,
@@ -34,6 +33,7 @@ const mockToast = jest.mocked(toast);
 // Test constants
 const MOCK_DASHBOARD_ID = 'test-dashboard-id';
 const MOCK_PUBLIC_PATH = '/public/dashboard/test-dashboard-id';
+const DEFAULT_TIME_RANGE = '30m';
 const DASHBOARD_VARIABLES_WARNING =
 	"Dashboard variables won't work in public dashboards";
 

frontend/src/container/DashboardContainer/DashboardSettings/PublicDashboard/index.tsx

@@ -7,7 +7,6 @@ import { Button, Select, Typography } from 'antd';
 import createPublicDashboardAPI from 'api/dashboard/public/createPublicDashboard';
 import revokePublicDashboardAccessAPI from 'api/dashboard/public/revokePublicDashboardAccess';
 import updatePublicDashboardAPI from 'api/dashboard/public/updatePublicDashboard';
-import { DEFAULT_TIME_RANGE } from 'container/TopNav/DateTimeSelectionV2/constants';
 import { useGetPublicDashboardMeta } from 'hooks/dashboard/useGetPublicDashboardMeta';
 import { useGetTenantLicense } from 'hooks/useGetTenantLicense';
 import { Copy, ExternalLink, Globe, Info, Loader2, Trash } from 'lucide-react';
@@ -57,7 +56,7 @@ function PublicDashboardSetting(): JSX.Element {
 		PublicDashboardMetaProps | undefined
 	>(undefined);
 	const [timeRangeEnabled, setTimeRangeEnabled] = useState(true);
-	const [defaultTimeRange, setDefaultTimeRange] = useState(DEFAULT_TIME_RANGE);
+	const [defaultTimeRange, setDefaultTimeRange] = useState('30m');
 	const [, setCopyPublicDashboardURL] = useCopyToClipboard();
 
 	const { selectedDashboard } = useDashboardStore();
@@ -100,7 +99,7 @@ function PublicDashboardSetting(): JSX.Element {
 			console.error('Error getting public dashboard', errorPublicDashboard);
 			setPublicDashboardData(undefined);
 			setTimeRangeEnabled(true);
-			setDefaultTimeRange(DEFAULT_TIME_RANGE);
+			setDefaultTimeRange('30m');
 		}
 	}, [publicDashboardResponse, errorPublicDashboard]);
 
@@ -110,7 +109,7 @@ function PublicDashboardSetting(): JSX.Element {
 				publicDashboardResponse?.data?.timeRangeEnabled || false,
 			);
 			setDefaultTimeRange(
-				publicDashboardResponse?.data?.defaultTimeRange || DEFAULT_TIME_RANGE,
+				publicDashboardResponse?.data?.defaultTimeRange || '30m',
 			);
 		}
 	}, [publicDashboardResponse]);

frontend/src/container/Home/Home.tsx

@@ -17,7 +17,6 @@ import { REACT_QUERY_KEY } from 'constants/reactQueryKeys';
 import ROUTES from 'constants/routes';
 import { getMetricsListQuery } from 'container/MetricsExplorer/Summary/utils';
 import { IS_SERVICE_ACCOUNTS_ENABLED } from 'container/ServiceAccountsSettings/config';
-import { DEFAULT_TIME_RANGE } from 'container/TopNav/DateTimeSelectionV2/constants';
 import { useGetMetricsList } from 'hooks/metricsExplorer/useGetMetricsList';
 import { useGetQueryRange } from 'hooks/queryBuilder/useGetQueryRange';
 import { useIsDarkMode } from 'hooks/useDarkMode';
@@ -82,7 +81,7 @@ export default function Home(): JSX.Element {
 			query: initialQueriesMap[DataSource.LOGS],
 			graphType: PANEL_TYPES.VALUE,
 			selectedTime: 'GLOBAL_TIME',
-			globalSelectedInterval: DEFAULT_TIME_RANGE,
+			globalSelectedInterval: '30m',
 			params: {
 				dataSource: DataSource.LOGS,
 			},
@@ -92,7 +91,7 @@ export default function Home(): JSX.Element {
 		{
 			queryKey: [
 				REACT_QUERY_KEY.GET_QUERY_RANGE,
-				DEFAULT_TIME_RANGE,
+				'30m',
 				endTime || Date.now(),
 				startTime || Date.now(),
 				initialQueriesMap[DataSource.LOGS],
@@ -107,7 +106,7 @@ export default function Home(): JSX.Element {
 			query: initialQueriesMap[DataSource.TRACES],
 			graphType: PANEL_TYPES.VALUE,
 			selectedTime: 'GLOBAL_TIME',
-			globalSelectedInterval: DEFAULT_TIME_RANGE,
+			globalSelectedInterval: '30m',
 			params: {
 				dataSource: DataSource.TRACES,
 			},
@@ -117,7 +116,7 @@ export default function Home(): JSX.Element {
 		{
 			queryKey: [
 				REACT_QUERY_KEY.GET_QUERY_RANGE,
-				DEFAULT_TIME_RANGE,
+				'30m',
 				endTime || Date.now(),
 				startTime || Date.now(),
 				initialQueriesMap[DataSource.TRACES],

frontend/src/container/InfraMonitoringHosts/HostsList.tsx

@@ -1,41 +1,48 @@
 import { useCallback, useEffect, useMemo, useState } from 'react';
-// eslint-disable-next-line no-restricted-imports
-import { useSelector } from 'react-redux';
+import { useQuery } from 'react-query';
 import { VerticalAlignTopOutlined } from '@ant-design/icons';
 import { Button, Tooltip, Typography } from 'antd';
 import logEvent from 'api/common/logEvent';
-import { HostListPayload } from 'api/infraMonitoring/getHostLists';
+import {
+	getHostLists,
+	HostListPayload,
+	HostListResponse,
+} from 'api/infraMonitoring/getHostLists';
 import HostMetricDetail from 'components/HostMetricsDetail';
 import QuickFilters from 'components/QuickFilters/QuickFilters';
 import { QuickFiltersSource } from 'components/QuickFilters/types';
 import { InfraMonitoringEvents } from 'constants/events';
+import { FeatureKeys } from 'constants/features';
+import { REACT_QUERY_KEY } from 'constants/reactQueryKeys';
 import {
 	useInfraMonitoringCurrentPage,
 	useInfraMonitoringFiltersHosts,
 	useInfraMonitoringOrderByHosts,
 } from 'container/InfraMonitoringK8s/hooks';
 import { usePageSize } from 'container/InfraMonitoringK8s/utils';
-import { useGetHostList } from 'hooks/infraMonitoring/useGetHostList';
 import { useQueryBuilder } from 'hooks/queryBuilder/useQueryBuilder';
 import { useQueryOperations } from 'hooks/queryBuilder/useQueryBuilderOperations';
 import { Filter } from 'lucide-react';
 import { parseAsString, useQueryState } from 'nuqs';
-import { AppState } from 'store/reducers';
-import { IBuilderQuery, Query } from 'types/api/queryBuilder/queryBuilderData';
-import { GlobalReducer } from 'types/reducer/globalTime';
+import { useAppContext } from 'providers/App/App';
+import { useGlobalTimeStore } from 'store/globalTime';
+import { ErrorResponse, SuccessResponse } from 'types/api';
+import {
+	IBuilderQuery,
+	Query,
+	TagFilter,
+} from 'types/api/queryBuilder/queryBuilderData';
 
-import { FeatureKeys } from '../../constants/features';
-import { useAppContext } from '../../providers/App/App';
 import HostsListControls from './HostsListControls';
 import HostsListTable from './HostsListTable';
 import { getHostListsQuery, GetHostsQuickFiltersConfig } from './utils';
 
 import './InfraMonitoring.styles.scss';
-function HostsList(): JSX.Element {
-	const { maxTime, minTime } = useSelector<AppState, GlobalReducer>(
-		(state) => state.globalTime,
-	);
 
+const defaultFilters: TagFilter = { items: [], op: 'and' };
+const baseQuery = getHostListsQuery();
+
+function HostsList(): JSX.Element {
 	const [currentPage, setCurrentPage] = useInfraMonitoringCurrentPage();
 	const [filters, setFilters] = useInfraMonitoringFiltersHosts();
 	const [orderBy, setOrderBy] = useInfraMonitoringOrderByHosts();
@@ -62,57 +69,49 @@ function HostsList(): JSX.Element {
 
 	const { pageSize, setPageSize } = usePageSize('hosts');
 
-	const query = useMemo(() => {
-		const baseQuery = getHostListsQuery();
-		return {
-			...baseQuery,
-			limit: pageSize,
-			offset: (currentPage - 1) * pageSize,
-			filters,
-			start: Math.floor(minTime / 1000000),
-			end: Math.floor(maxTime / 1000000),
-			orderBy,
-		};
-	}, [pageSize, currentPage, filters, minTime, maxTime, orderBy]);
+	const selectedTime = useGlobalTimeStore((store) => store.selectedTime);
+	const isRefreshEnabled = useGlobalTimeStore((s) => s.isRefreshEnabled);
+	const refreshInterval = useGlobalTimeStore((s) => s.refreshInterval);
+	const getMinMaxTime = useGlobalTimeStore((s) => s.getMinMaxTime);
 
-	const queryKey = useMemo(() => {
-		if (selectedHostName) {
-			return [
-				'hostList',
-				String(pageSize),
-				String(currentPage),
-				JSON.stringify(filters),
-				JSON.stringify(orderBy),
-			];
-		}
-		return [
-			'hostList',
+	const queryKey = useMemo(
+		() => [
+			REACT_QUERY_KEY.AUTO_REFRESH_QUERY,
+			REACT_QUERY_KEY.GET_HOST_LIST,
 			String(pageSize),
 			String(currentPage),
 			JSON.stringify(filters),
 			JSON.stringify(orderBy),
-			String(minTime),
-			String(maxTime),
-		];
-	}, [
-		pageSize,
-		currentPage,
-		filters,
-		orderBy,
-		selectedHostName,
-		minTime,
-		maxTime,
-	]);
-
-	const { data, isFetching, isLoading, isError } = useGetHostList(
-		query as HostListPayload,
-		{
-			queryKey,
-			enabled: !!query,
-			keepPreviousData: true,
-		},
+			selectedTime,
+		],
+		[pageSize, currentPage, filters, orderBy, selectedTime],
 	);
 
+	const { data, isFetching, isLoading, isError } = useQuery<
+		SuccessResponse<HostListResponse> | ErrorResponse,
+		Error
+	>({
+		queryKey,
+		queryFn: ({ signal }) => {
+			const { minTime, maxTime } = getMinMaxTime();
+
+			const payload: HostListPayload = {
+				...baseQuery,
+				limit: pageSize,
+				offset: (currentPage - 1) * pageSize,
+				filters: filters ?? defaultFilters,
+				orderBy,
+				start: Math.floor(minTime / 1000000),
+				end: Math.floor(maxTime / 1000000),
+			};
+
+			return getHostLists(payload, signal);
+		},
+		enabled: true,
+		keepPreviousData: true,
+		refetchInterval: isRefreshEnabled ? refreshInterval : false,
+	});
+
 	const hostMetricsData = useMemo(() => data?.payload?.data?.records || [], [
 		data,
 	]);
@@ -227,7 +226,7 @@ function HostsList(): JSX.Element {
 						isError={isError}
 						tableData={data}
 						hostMetricsData={hostMetricsData}
-						filters={filters || { items: [], op: 'AND' }}
+						filters={filters ?? defaultFilters}
 						currentPage={currentPage}
 						setCurrentPage={setCurrentPage}
 						onHostClick={handleHostClick}

frontend/src/container/InfraMonitoringHosts/__tests__/HostsList.test.tsx

@@ -2,8 +2,8 @@ import { QueryClient, QueryClientProvider } from 'react-query';
 // eslint-disable-next-line no-restricted-imports
 import { Provider } from 'react-redux';
 import { MemoryRouter } from 'react-router-dom';
-import { render } from '@testing-library/react';
-import * as useGetHostListHooks from 'hooks/infraMonitoring/useGetHostList';
+import { render, waitFor } from '@testing-library/react';
+import * as getHostListsApi from 'api/infraMonitoring/getHostLists';
 import { withNuqsTestingAdapter } from 'nuqs/adapters/testing';
 import * as appContextHooks from 'providers/App/App';
 import * as timezoneHooks from 'providers/Timezone';
@@ -19,6 +19,10 @@ jest.mock('lib/getMinMax', () => ({
 		maxTime: 1713738000000,
 		isValidShortHandDateTimeFormat: jest.fn().mockReturnValue(true),
 	})),
+	getMinMaxForSelectedTime: jest.fn().mockReturnValue({
+		minTime: 1713734400000000000,
+		maxTime: 1713738000000000000,
+	}),
 }));
 jest.mock('container/TopNav/DateTimeSelectionV2', () => ({
 	__esModule: true,
@@ -41,7 +45,13 @@ jest.mock('components/CustomTimePicker/CustomTimePicker', () => ({
 	),
 }));
 
-const queryClient = new QueryClient();
+const queryClient = new QueryClient({
+	defaultOptions: {
+		queries: {
+			retry: false,
+		},
+	},
+});
 
 jest.mock('react-redux', () => ({
 	...jest.requireActual('react-redux'),
@@ -80,27 +90,40 @@ jest.spyOn(timezoneHooks, 'useTimezone').mockReturnValue({
 		offset: 0,
 	},
 } as any);
-jest.spyOn(useGetHostListHooks, 'useGetHostList').mockReturnValue({
-	data: {
-		payload: {
-			data: {
-				records: [
-					{
-						hostName: 'test-host',
-						active: true,
-						cpu: 0.75,
-						memory: 0.65,
-						wait: 0.03,
-					},
-				],
-				isSendingK8SAgentMetrics: false,
-				sentAnyHostMetricsData: true,
-			},
+
+jest.spyOn(getHostListsApi, 'getHostLists').mockResolvedValue({
+	statusCode: 200,
+	error: null,
+	message: 'Success',
+	payload: {
+		status: 'success',
+		data: {
+			type: 'list',
+			records: [
+				{
+					hostName: 'test-host',
+					active: true,
+					os: 'linux',
+					cpu: 0.75,
+					cpuTimeSeries: { labels: {}, labelsArray: [], values: [] },
+					memory: 0.65,
+					memoryTimeSeries: { labels: {}, labelsArray: [], values: [] },
+					wait: 0.03,
+					waitTimeSeries: { labels: {}, labelsArray: [], values: [] },
+					load15: 0.5,
+					load15TimeSeries: { labels: {}, labelsArray: [], values: [] },
+				},
+			],
+			groups: null,
+			total: 1,
+			sentAnyHostMetricsData: true,
+			isSendingK8SAgentMetrics: false,
+			endTimeBeforeRetention: false,
 		},
 	},
-	isLoading: false,
-	isError: false,
-} as any);
+	params: {} as any,
+});
+
 jest.spyOn(appContextHooks, 'useAppContext').mockReturnValue({
 	user: {
 		role: 'admin',
@@ -128,22 +151,11 @@ jest.spyOn(appContextHooks, 'useAppContext').mockReturnValue({
 const Wrapper = withNuqsTestingAdapter({ searchParams: {} });
 
 describe('HostsList', () => {
-	it('renders hosts list table', () => {
-		const { container } = render(
-			<Wrapper>
-				<QueryClientProvider client={queryClient}>
-					<MemoryRouter>
-						<Provider store={store}>
-							<HostsList />
-						</Provider>
-					</MemoryRouter>
-				</QueryClientProvider>
-			</Wrapper>,
-		);
-		expect(container.querySelector('.hosts-list-table')).toBeInTheDocument();
+	beforeEach(() => {
+		queryClient.clear();
 	});
 
-	it('renders filters', () => {
+	it('renders hosts list table', async () => {
 		const { container } = render(
 			<Wrapper>
 				<QueryClientProvider client={queryClient}>
@@ -155,6 +167,25 @@ describe('HostsList', () => {
 				</QueryClientProvider>
 			</Wrapper>,
 		);
-		expect(container.querySelector('.filters')).toBeInTheDocument();
+		await waitFor(() => {
+			expect(container.querySelector('.hosts-list-table')).toBeInTheDocument();
+		});
+	});
+
+	it('renders filters', async () => {
+		const { container } = render(
+			<Wrapper>
+				<QueryClientProvider client={queryClient}>
+					<MemoryRouter>
+						<Provider store={store}>
+							<HostsList />
+						</Provider>
+					</MemoryRouter>
+				</QueryClientProvider>
+			</Wrapper>,
+		);
+		await waitFor(() => {
+			expect(container.querySelector('.filters')).toBeInTheDocument();
+		});
 	});
 });

frontend/src/container/InfraMonitoringHosts/utils.tsx

@@ -1,8 +1,13 @@
 import { Dispatch, SetStateAction } from 'react';
 import { InfoCircleOutlined } from '@ant-design/icons';
 import { Color } from '@signozhq/design-tokens';
-import { Progress, TabsProps, Tag, Tooltip, Typography } from 'antd';
-import { TableColumnType as ColumnType } from 'antd';
+import {
+	Progress,
+	TableColumnType as ColumnType,
+	Tag,
+	Tooltip,
+	Typography,
+} from 'antd';
 import { SortOrder } from 'antd/lib/table/interface';
 import {
 	HostData,
@@ -13,8 +18,6 @@ import {
 	FiltersType,
 	IQuickFiltersConfig,
 } from 'components/QuickFilters/types';
-import TabLabel from 'components/TabLabel';
-import { PANEL_TYPES } from 'constants/queryBuilder';
 import { TriangleAlert } from 'lucide-react';
 import { ErrorResponse, SuccessResponse } from 'types/api';
 import { DataTypes } from 'types/api/queryBuilder/queryAutocompleteResponse';
@@ -22,9 +25,6 @@ import { TagFilter } from 'types/api/queryBuilder/queryBuilderData';
 import { DataSource } from 'types/common/queryBuilder';
 
 import { OrderBySchemaType } from '../InfraMonitoringK8s/schemas';
-import HostsList from './HostsList';
-
-import './InfraMonitoring.styles.scss';
 
 export interface HostRowData {
 	key?: string;
@@ -141,14 +141,6 @@ function mapOrderByToSortOrder(
 		: undefined;
 }
 
-export const getTabsItems = (): TabsProps['items'] => [
-	{
-		label: <TabLabel label="List View" isDisabled={false} tooltipText="" />,
-		key: PANEL_TYPES.LIST,
-		children: <HostsList />,
-	},
-];
-
 export const getHostsListColumns = (
 	orderBy: OrderBySchemaType,
 ): ColumnType<HostRowData>[] => [

frontend/src/container/PublicDashboardContainer/PublicDashboardContainer.tsx

@@ -6,7 +6,6 @@ import { PANEL_GROUP_TYPES, PANEL_TYPES } from 'constants/queryBuilder';
 import { themeColors } from 'constants/theme';
 import { Card, CardContainer } from 'container/GridCardLayout/styles';
 import DateTimeSelectionV2 from 'container/TopNav/DateTimeSelectionV2';
-import { DEFAULT_TIME_RANGE } from 'container/TopNav/DateTimeSelectionV2/constants';
 import {
 	CustomTimeType,
 	Time,
@@ -81,7 +80,7 @@ function PublicDashboardContainer({
 	const { widgets } = dashboard?.data || {};
 
 	const [selectedTimeRangeLabel, setSelectedTimeRangeLabel] = useState<string>(
-		publicDashboard?.defaultTimeRange || DEFAULT_TIME_RANGE,
+		publicDashboard?.defaultTimeRange || '30m',
 	);
 
 	const [selectedTimeRange, setSelectedTimeRange] = useState<{
@@ -89,7 +88,7 @@ function PublicDashboardContainer({
 		endTime: number;
 	}>(
 		getStartTimeAndEndTimeFromTimeRange(
-			publicDashboard?.defaultTimeRange || DEFAULT_TIME_RANGE,
+			publicDashboard?.defaultTimeRange || '30m',
 		),
 	);
 

frontend/src/container/PublicDashboardContainer/__tests__/PublicDashboardContainer.test.tsx

@@ -1,6 +1,5 @@
 import { Layout } from 'react-grid-layout';
 import { PANEL_GROUP_TYPES, PANEL_TYPES } from 'constants/queryBuilder';
-import { DEFAULT_TIME_RANGE } from 'container/TopNav/DateTimeSelectionV2/constants';
 import { useIsDarkMode } from 'hooks/useDarkMode';
 import { StatusCodes } from 'http-status-codes';
 import {
@@ -154,6 +153,7 @@ afterEach(() => {
 // Test constants
 const MOCK_PUBLIC_DASHBOARD_ID = 'test-dashboard-id';
 const MOCK_PUBLIC_PATH = '/public/dashboard/test';
+const DEFAULT_TIME_RANGE = '30m';
 // Use title from mock data
 const TEST_DASHBOARD_TITLE = publicDashboardResponse.data.dashboard.data.title;
 // Use widget ID from mock data

frontend/src/container/TopNav/DateTimeSelectionV2/constants.ts

@@ -2,8 +2,6 @@ import ROUTES from 'constants/routes';
 
 import { CustomTimeType, Option, Time, TimeFrame } from './types';
 
-export const DEFAULT_TIME_RANGE = '30m';
-
 export const Options: Option[] = [
 	{ value: '5m', label: 'Last 5 minutes' },
 	{ value: '15m', label: 'Last 15 minutes' },
@@ -112,7 +110,7 @@ export const convertOldTimeToNewValidCustomTimeFormat = (
 		return `${match[1]}${unit}` as CustomTimeType;
 	}
 
-	return DEFAULT_TIME_RANGE;
+	return '30m';
 };
 
 export const getDefaultOption = (route: string): Time => {

frontend/src/container/TopNav/DateTimeSelectionV2/index.tsx

@@ -1,4 +1,5 @@
 import { useCallback, useEffect, useState } from 'react';
+import { useIsFetching, useQueryClient } from 'react-query';
 // eslint-disable-next-line no-restricted-imports
 import { connect, useDispatch, useSelector } from 'react-redux';
 import { RouteComponentProps, withRouter } from 'react-router-dom';
@@ -34,6 +35,7 @@ import { persistTimeDurationForRoute } from 'utils/metricsTimeStorageUtils';
 import { normalizeTimeToMs } from 'utils/timeUtils';
 import { v4 as uuid } from 'uuid';
 
+import { REACT_QUERY_KEY } from '../../../constants/reactQueryKeys';
 import AutoRefresh from '../AutoRefreshV2';
 import { DateTimeRangeType } from '../CustomDateTimeModal';
 import {
@@ -352,7 +354,14 @@ function DateTimeSelection({
 		],
 	);
 
+	const queryClient = useQueryClient();
+	const isRefreshingQueries = useIsFetching({
+		queryKey: [REACT_QUERY_KEY.AUTO_REFRESH_QUERY],
+	});
 	const onRefreshHandler = (): void => {
+		queryClient.invalidateQueries({
+			queryKey: [REACT_QUERY_KEY.AUTO_REFRESH_QUERY],
+		});
 		onSelectHandler(selectedTime);
 		onLastRefreshHandler();
 	};
@@ -732,7 +741,13 @@ function DateTimeSelection({
 					{showAutoRefresh && selectedTime !== 'custom' && (
 						<div className="refresh-actions">
 							<FormItem hidden={refreshButtonHidden} className="refresh-btn">
-								<Button icon={<SyncOutlined />} onClick={onRefreshHandler} />
+								<Button
+									icon={<SyncOutlined />}
+									loading={!!isRefreshingQueries}
+									onClick={(): void => {
+										onRefreshHandler();
+									}}
+								/>
 							</FormItem>
 
 							<FormItem>

frontend/src/hooks/infraMonitoring/useGetHostList.ts

@@ -1,42 +0,0 @@
-import { useMemo } from 'react';
-import { useQuery, UseQueryOptions, UseQueryResult } from 'react-query';
-import {
-	getHostLists,
-	HostListPayload,
-	HostListResponse,
-} from 'api/infraMonitoring/getHostLists';
-import { REACT_QUERY_KEY } from 'constants/reactQueryKeys';
-import { ErrorResponse, SuccessResponse } from 'types/api';
-
-type UseGetHostList = (
-	requestData: HostListPayload,
-	options?: UseQueryOptions<
-		SuccessResponse<HostListResponse> | ErrorResponse,
-		Error
-	>,
-	headers?: Record<string, string>,
-) => UseQueryResult<SuccessResponse<HostListResponse> | ErrorResponse, Error>;
-
-export const useGetHostList: UseGetHostList = (
-	requestData,
-	options,
-	headers,
-) => {
-	const queryKey = useMemo(() => {
-		if (options?.queryKey && Array.isArray(options.queryKey)) {
-			return [...options.queryKey];
-		}
-
-		if (options?.queryKey && typeof options.queryKey === 'string') {
-			return options.queryKey;
-		}
-
-		return [REACT_QUERY_KEY.GET_HOST_LIST, requestData];
-	}, [options?.queryKey, requestData]);
-
-	return useQuery<SuccessResponse<HostListResponse> | ErrorResponse, Error>({
-		queryFn: ({ signal }) => getHostLists(requestData, signal, headers),
-		...options,
-		queryKey,
-	});
-};

frontend/src/index.tsx

@@ -5,6 +5,7 @@ import { QueryClient, QueryClientProvider } from 'react-query';
 import { Provider } from 'react-redux';
 import AppRoutes from 'AppRoutes';
 import { AxiosError } from 'axios';
+import { GlobalTimeStoreAdapter } from 'components/GlobalTimeStoreAdapter/GlobalTimeStoreAdapter';
 import { ThemeProvider } from 'hooks/useDarkMode';
 import { NuqsAdapter } from 'nuqs/adapters/react';
 import { AppProvider } from 'providers/App/App';
@@ -51,6 +52,7 @@ if (container) {
 					<TimezoneProvider>
 						<QueryClientProvider client={queryClient}>
 							<Provider store={store}>
+								<GlobalTimeStoreAdapter />
 								<AppProvider>
 									<AppRoutes />
 								</AppProvider>

frontend/src/pages/AlertDetails/hooks.tsx

@@ -20,7 +20,6 @@ import AlertHistory from 'container/AlertHistory';
 import { TIMELINE_TABLE_PAGE_SIZE } from 'container/AlertHistory/constants';
 import { AlertDetailsTab, TimelineFilter } from 'container/AlertHistory/types';
 import { urlKey } from 'container/AllError/utils';
-import { DEFAULT_TIME_RANGE } from 'container/TopNav/DateTimeSelectionV2/constants';
 import useAxiosError from 'hooks/useAxiosError';
 import { useNotifications } from 'hooks/useNotifications';
 import { useSafeNavigate } from 'hooks/useSafeNavigate';
@@ -47,6 +46,8 @@ import { PayloadProps } from 'types/api/alerts/get';
 import { TagFilter } from 'types/api/queryBuilder/queryBuilderData';
 import { nanoToMilli } from 'utils/timeUtils';
 
+const DEFAULT_TIME_RANGE = '30m';
+
 export const useAlertHistoryQueryParams = (): {
 	ruleId: string | null;
 	startTime: number;

frontend/src/store/globalTime/__tests__/globalTimeStore.test.ts

@@ -0,0 +1,193 @@
+import { act, renderHook } from '@testing-library/react';
+
+import { useGlobalTimeStore } from '../globalTimeStore';
+import { createCustomTimeRange } from '../utils';
+
+describe('globalTimeStore', () => {
+	beforeEach(() => {
+		// Reset the store state before each test
+		const { result } = renderHook(() => useGlobalTimeStore());
+		act(() => {
+			result.current.setSelectedTime('30s', 0);
+		});
+	});
+
+	describe('initial state', () => {
+		it('should have default selectedTime of 30s', () => {
+			const { result } = renderHook(() => useGlobalTimeStore());
+			expect(result.current.selectedTime).toBe('30s');
+		});
+
+		it('should have isRefreshEnabled as false by default', () => {
+			const { result } = renderHook(() => useGlobalTimeStore());
+			expect(result.current.isRefreshEnabled).toBe(false);
+		});
+
+		it('should have refreshInterval as 0 by default', () => {
+			const { result } = renderHook(() => useGlobalTimeStore());
+			expect(result.current.refreshInterval).toBe(0);
+		});
+	});
+
+	describe('setSelectedTime', () => {
+		it('should update selectedTime', () => {
+			const { result } = renderHook(() => useGlobalTimeStore());
+
+			act(() => {
+				result.current.setSelectedTime('15m');
+			});
+
+			expect(result.current.selectedTime).toBe('15m');
+		});
+
+		it('should update refreshInterval when provided', () => {
+			const { result } = renderHook(() => useGlobalTimeStore());
+
+			act(() => {
+				result.current.setSelectedTime('15m', 5000);
+			});
+
+			expect(result.current.refreshInterval).toBe(5000);
+		});
+
+		it('should keep existing refreshInterval when not provided', () => {
+			const { result } = renderHook(() => useGlobalTimeStore());
+
+			act(() => {
+				result.current.setSelectedTime('15m', 5000);
+			});
+
+			act(() => {
+				result.current.setSelectedTime('1h');
+			});
+
+			expect(result.current.refreshInterval).toBe(5000);
+		});
+
+		it('should enable refresh for relative time with refreshInterval > 0', () => {
+			const { result } = renderHook(() => useGlobalTimeStore());
+
+			act(() => {
+				result.current.setSelectedTime('15m', 5000);
+			});
+
+			expect(result.current.isRefreshEnabled).toBe(true);
+		});
+
+		it('should disable refresh for relative time with refreshInterval = 0', () => {
+			const { result } = renderHook(() => useGlobalTimeStore());
+
+			act(() => {
+				result.current.setSelectedTime('15m', 0);
+			});
+
+			expect(result.current.isRefreshEnabled).toBe(false);
+		});
+
+		it('should disable refresh for custom time range even with refreshInterval > 0', () => {
+			const { result } = renderHook(() => useGlobalTimeStore());
+			const customTime = createCustomTimeRange(1000000000, 2000000000);
+
+			act(() => {
+				result.current.setSelectedTime(customTime, 5000);
+			});
+
+			expect(result.current.isRefreshEnabled).toBe(false);
+			expect(result.current.refreshInterval).toBe(5000);
+		});
+
+		it('should handle various relative time formats', () => {
+			const { result } = renderHook(() => useGlobalTimeStore());
+			const timeFormats = ['1m', '5m', '15m', '30m', '1h', '3h', '6h', '1d', '1w'];
+
+			timeFormats.forEach((time) => {
+				act(() => {
+					result.current.setSelectedTime(time, 10000);
+				});
+
+				expect(result.current.selectedTime).toBe(time);
+				expect(result.current.isRefreshEnabled).toBe(true);
+			});
+		});
+	});
+
+	describe('getMinMaxTime', () => {
+		beforeEach(() => {
+			jest.useFakeTimers();
+			jest.setSystemTime(new Date('2024-01-15T12:00:00.000Z'));
+		});
+
+		afterEach(() => {
+			jest.useRealTimers();
+		});
+
+		it('should return min/max time for custom time range', () => {
+			const { result } = renderHook(() => useGlobalTimeStore());
+			const minTime = 1000000000;
+			const maxTime = 2000000000;
+			const customTime = createCustomTimeRange(minTime, maxTime);
+
+			act(() => {
+				result.current.setSelectedTime(customTime);
+			});
+
+			const {
+				minTime: resultMin,
+				maxTime: resultMax,
+			} = result.current.getMinMaxTime();
+			expect(resultMin).toBe(minTime);
+			expect(resultMax).toBe(maxTime);
+		});
+
+		it('should compute fresh min/max time for relative time', () => {
+			const { result } = renderHook(() => useGlobalTimeStore());
+
+			act(() => {
+				result.current.setSelectedTime('15m');
+			});
+
+			const { minTime, maxTime } = result.current.getMinMaxTime();
+			const now = Date.now() * 1000000;
+			const fifteenMinutesNs = 15 * 60 * 1000 * 1000000;
+
+			expect(maxTime).toBe(now);
+			expect(minTime).toBe(now - fifteenMinutesNs);
+		});
+
+		it('should return different values on subsequent calls for relative time', () => {
+			const { result } = renderHook(() => useGlobalTimeStore());
+
+			act(() => {
+				result.current.setSelectedTime('15m');
+			});
+
+			const first = result.current.getMinMaxTime();
+
+			// Advance time by 1 second
+			act(() => {
+				jest.advanceTimersByTime(1000);
+			});
+
+			const second = result.current.getMinMaxTime();
+
+			// maxTime should be different (1 second later)
+			expect(second.maxTime).toBe(first.maxTime + 1000 * 1000000);
+			expect(second.minTime).toBe(first.minTime + 1000 * 1000000);
+		});
+	});
+
+	describe('store isolation', () => {
+		it('should share state between multiple hook instances', () => {
+			const { result: result1 } = renderHook(() => useGlobalTimeStore());
+			const { result: result2 } = renderHook(() => useGlobalTimeStore());
+
+			act(() => {
+				result1.current.setSelectedTime('1h', 10000);
+			});
+
+			expect(result2.current.selectedTime).toBe('1h');
+			expect(result2.current.refreshInterval).toBe(10000);
+			expect(result2.current.isRefreshEnabled).toBe(true);
+		});
+	});
+});

frontend/src/store/globalTime/__tests__/utils.test.ts

@@ -0,0 +1,138 @@
+import {
+	createCustomTimeRange,
+	CUSTOM_TIME_SEPARATOR,
+	isCustomTimeRange,
+	parseCustomTimeRange,
+	parseSelectedTime,
+} from '../utils';
+
+describe('globalTime/utils', () => {
+	describe('CUSTOM_TIME_SEPARATOR', () => {
+		it('should be defined as ||_||', () => {
+			expect(CUSTOM_TIME_SEPARATOR).toBe('||_||');
+		});
+	});
+
+	describe('isCustomTimeRange', () => {
+		it('should return true for custom time range strings', () => {
+			expect(isCustomTimeRange('1000000000||_||2000000000')).toBe(true);
+			expect(isCustomTimeRange('0||_||0')).toBe(true);
+		});
+
+		it('should return false for relative time strings', () => {
+			expect(isCustomTimeRange('15m')).toBe(false);
+			expect(isCustomTimeRange('1h')).toBe(false);
+			expect(isCustomTimeRange('1d')).toBe(false);
+			expect(isCustomTimeRange('30s')).toBe(false);
+		});
+
+		it('should return false for empty string', () => {
+			expect(isCustomTimeRange('')).toBe(false);
+		});
+	});
+
+	describe('createCustomTimeRange', () => {
+		it('should create a custom time range string from min and max times', () => {
+			const minTime = 1000000000;
+			const maxTime = 2000000000;
+			const result = createCustomTimeRange(minTime, maxTime);
+			expect(result).toBe(`${minTime}${CUSTOM_TIME_SEPARATOR}${maxTime}`);
+		});
+
+		it('should handle zero values', () => {
+			const result = createCustomTimeRange(0, 0);
+			expect(result).toBe(`0${CUSTOM_TIME_SEPARATOR}0`);
+		});
+
+		it('should handle large nanosecond timestamps', () => {
+			const minTime = 1700000000000000000;
+			const maxTime = 1700000001000000000;
+			const result = createCustomTimeRange(minTime, maxTime);
+			expect(result).toBe(`${minTime}${CUSTOM_TIME_SEPARATOR}${maxTime}`);
+		});
+	});
+
+	describe('parseCustomTimeRange', () => {
+		it('should parse a valid custom time range string', () => {
+			const minTime = 1000000000;
+			const maxTime = 2000000000;
+			const timeString = `${minTime}${CUSTOM_TIME_SEPARATOR}${maxTime}`;
+			const result = parseCustomTimeRange(timeString);
+			expect(result).toEqual({ minTime, maxTime });
+		});
+
+		it('should return null for non-custom time range strings', () => {
+			expect(parseCustomTimeRange('15m')).toBeNull();
+			expect(parseCustomTimeRange('1h')).toBeNull();
+		});
+
+		it('should return null for invalid numeric values', () => {
+			expect(parseCustomTimeRange(`abc${CUSTOM_TIME_SEPARATOR}def`)).toBeNull();
+			expect(parseCustomTimeRange(`123${CUSTOM_TIME_SEPARATOR}def`)).toBeNull();
+			expect(parseCustomTimeRange(`abc${CUSTOM_TIME_SEPARATOR}456`)).toBeNull();
+		});
+
+		it('should handle zero values', () => {
+			const result = parseCustomTimeRange(`0${CUSTOM_TIME_SEPARATOR}0`);
+			expect(result).toEqual({ minTime: 0, maxTime: 0 });
+		});
+	});
+
+	describe('parseSelectedTime', () => {
+		beforeEach(() => {
+			jest.useFakeTimers();
+			jest.setSystemTime(new Date('2024-01-15T12:00:00.000Z'));
+		});
+
+		afterEach(() => {
+			jest.useRealTimers();
+		});
+
+		it('should parse custom time range and return min/max values', () => {
+			const minTime = 1000000000;
+			const maxTime = 2000000000;
+			const timeString = createCustomTimeRange(minTime, maxTime);
+			const result = parseSelectedTime(timeString);
+			expect(result).toEqual({ minTime, maxTime });
+		});
+
+		it('should return fallback for invalid custom time range', () => {
+			const invalidCustom = `invalid${CUSTOM_TIME_SEPARATOR}values`;
+			const result = parseSelectedTime(invalidCustom);
+			const now = Date.now() * 1000000;
+			const fallbackDuration = 30 * 1000 * 1000000; // 30s in nanoseconds
+			expect(result.maxTime).toBe(now);
+			expect(result.minTime).toBe(now - fallbackDuration);
+		});
+
+		it('should parse relative time strings using getMinMaxForSelectedTime', () => {
+			const result = parseSelectedTime('15m');
+			const now = Date.now() * 1000000;
+			// 15 minutes in nanoseconds
+			const fifteenMinutesNs = 15 * 60 * 1000 * 1000000;
+
+			expect(result.maxTime).toBe(now);
+			expect(result.minTime).toBe(now - fifteenMinutesNs);
+		});
+
+		it('should parse 1h relative time', () => {
+			const result = parseSelectedTime('1h');
+			const now = Date.now() * 1000000;
+			// 1 hour in nanoseconds
+			const oneHourNs = 60 * 60 * 1000 * 1000000;
+
+			expect(result.maxTime).toBe(now);
+			expect(result.minTime).toBe(now - oneHourNs);
+		});
+
+		it('should parse 1d relative time', () => {
+			const result = parseSelectedTime('1d');
+			const now = Date.now() * 1000000;
+			// 1 day in nanoseconds
+			const oneDayNs = 24 * 60 * 60 * 1000 * 1000000;
+
+			expect(result.maxTime).toBe(now);
+			expect(result.minTime).toBe(now - oneDayNs);
+		});
+	});
+});

frontend/src/store/globalTime/globalTimeStore.ts

@@ -0,0 +1,32 @@
+import { create } from 'zustand';
+
+import { IGlobalTimeStoreActions, IGlobalTimeStoreState } from './types';
+import { isCustomTimeRange, parseSelectedTime } from './utils';
+
+export type IGlobalTimeStore = IGlobalTimeStoreState & IGlobalTimeStoreActions;
+
+export const useGlobalTimeStore = create<IGlobalTimeStore>((set, get) => ({
+	// Initial state
+	selectedTime: '30s',
+	isRefreshEnabled: false,
+	refreshInterval: 0,
+
+	// Actions
+	setSelectedTime: (selectedTime, refreshInterval): void => {
+		set((state) => {
+			const newRefreshInterval = refreshInterval ?? state.refreshInterval;
+			const isCustom = isCustomTimeRange(selectedTime);
+
+			return {
+				selectedTime,
+				refreshInterval: newRefreshInterval,
+				isRefreshEnabled: !isCustom && newRefreshInterval > 0,
+			};
+		});
+	},
+
+	getMinMaxTime: (): { minTime: number; maxTime: number } => {
+		const { selectedTime } = get();
+		return parseSelectedTime(selectedTime);
+	},
+}));

frontend/src/store/globalTime/index.ts

@@ -0,0 +1,9 @@
+export { useGlobalTimeStore } from './globalTimeStore';
+export type { IGlobalTimeStoreState, ParsedTimeRange } from './types';
+export {
+	createCustomTimeRange,
+	CUSTOM_TIME_SEPARATOR,
+	isCustomTimeRange,
+	parseCustomTimeRange,
+	parseSelectedTime,
+} from './utils';

frontend/src/store/globalTime/types.ts

@@ -0,0 +1,43 @@
+export interface IGlobalTimeStoreState {
+	/**
+	 * The selected time range, can be:
+	 * - Relative duration: '1m', '5m', '15m', '1h', '1d', etc.
+	 * - Custom range: '<minTimeUnixNano>||_||<maxTimeUnixNano>' format
+	 */
+	selectedTime: string;
+
+	/**
+	 * Whether auto-refresh is enabled.
+	 * Automatically computed: true for duration-based times, false for custom ranges.
+	 */
+	isRefreshEnabled: boolean;
+
+	/**
+	 * The refresh interval in milliseconds (e.g., 5000 for 5s, 30000 for 30s)
+	 * Only used when isRefreshEnabled is true
+	 */
+	refreshInterval: number;
+}
+
+export interface ParsedTimeRange {
+	minTime: number;
+	maxTime: number;
+}
+
+export interface IGlobalTimeStoreActions {
+	/**
+	 * Set the selected time and optionally the refresh interval.
+	 * isRefreshEnabled is automatically computed:
+	 * - Custom time ranges: always false
+	 * - Duration times with refreshInterval > 0: true
+	 * - Duration times with refreshInterval = 0: false
+	 */
+	setSelectedTime: (selectedTime: string, refreshInterval?: number) => void;
+
+	/**
+	 * Get the current min/max time values parsed from selectedTime.
+	 * For durations, computes fresh values based on Date.now().
+	 * For custom ranges, extracts the stored values.
+	 */
+	getMinMaxTime: () => { minTime: number; maxTime: number };
+}

frontend/src/store/globalTime/utils.ts

@@ -0,0 +1,70 @@
+import { Time } from 'container/TopNav/DateTimeSelectionV2/types';
+import { getMinMaxForSelectedTime } from 'lib/getMinMax';
+
+import { ParsedTimeRange } from './types';
+
+/**
+ * Custom time range separator used in the selectedTime string
+ */
+export const CUSTOM_TIME_SEPARATOR = '||_||';
+
+/**
+ * Check if selectedTime represents a custom time range
+ */
+export function isCustomTimeRange(selectedTime: string): boolean {
+	return selectedTime.includes(CUSTOM_TIME_SEPARATOR);
+}
+
+/**
+ * Create a custom time range string from min/max times (in nanoseconds)
+ */
+export function createCustomTimeRange(
+	minTime: number,
+	maxTime: number,
+): string {
+	return `${minTime}${CUSTOM_TIME_SEPARATOR}${maxTime}`;
+}
+
+/**
+ * Parse the custom time range string to get min/max times (in nanoseconds)
+ */
+export function parseCustomTimeRange(
+	selectedTime: string,
+): ParsedTimeRange | null {
+	if (!isCustomTimeRange(selectedTime)) {
+		return null;
+	}
+
+	const [minStr, maxStr] = selectedTime.split(CUSTOM_TIME_SEPARATOR);
+	const minTime = parseInt(minStr, 10);
+	const maxTime = parseInt(maxStr, 10);
+
+	if (Number.isNaN(minTime) || Number.isNaN(maxTime)) {
+		return null;
+	}
+
+	return { minTime, maxTime };
+}
+
+const fallbackDuration = 30 * 1000 * 1000000; // 30s
+
+/**
+ * Parse the selectedTime string to get min/max time values.
+ * For relative times, computes fresh values based on Date.now().
+ * For custom times, extracts the stored min/max values.
+ */
+export function parseSelectedTime(selectedTime: string): ParsedTimeRange {
+	if (isCustomTimeRange(selectedTime)) {
+		const parsed = parseCustomTimeRange(selectedTime);
+		if (parsed) {
+			return parsed;
+		}
+		// Fallback to current time if parsing fails
+		const now = Date.now() * 1000000;
+		return { minTime: now - fallbackDuration, maxTime: now };
+	}
+
+	// It's a relative time like '15m', '1h', etc.
+	// Use getMinMaxForSelectedTime which computes from Date.now()
+	return getMinMaxForSelectedTime(selectedTime as Time, 0, 0);
+}

go.mod

@@ -15,7 +15,6 @@ require (
 	github.com/coreos/go-oidc/v3 v3.17.0
 	github.com/dgraph-io/ristretto/v2 v2.3.0
 	github.com/dustin/go-humanize v1.0.1
-	github.com/emersion/go-smtp v0.24.0
 	github.com/gin-gonic/gin v1.11.0
 	github.com/go-co-op/gocron v1.30.1
 	github.com/go-openapi/runtime v0.29.2
@@ -37,7 +36,7 @@ require (
 	github.com/open-telemetry/opamp-go v0.22.0
 	github.com/open-telemetry/opentelemetry-collector-contrib/pkg/stanza v0.144.0
 	github.com/openfga/api/proto v0.0.0-20250909172242-b4b2a12f5c67
-	github.com/openfga/language/pkg/go v0.2.0-beta.2.0.20251027165255-0f8f255e5f6c
+	github.com/openfga/language/pkg/go v0.2.0-beta.2.0.20250428093642-7aeebe78bbfe
 	github.com/opentracing/opentracing-go v1.2.0
 	github.com/pkg/errors v0.9.1
 	github.com/prometheus/alertmanager v0.31.0
@@ -64,7 +63,6 @@ require (
 	github.com/uptrace/bun/dialect/pgdialect v1.2.9
 	github.com/uptrace/bun/dialect/sqlitedialect v1.2.9
 	github.com/uptrace/bun/extra/bunotel v1.2.9
-	github.com/yuin/goldmark v1.7.16
 	go.opentelemetry.io/collector/confmap v1.51.0
 	go.opentelemetry.io/collector/otelcol v0.144.0
 	go.opentelemetry.io/collector/pdata v1.51.0
@@ -89,11 +87,10 @@ require (
 	gopkg.in/yaml.v2 v2.4.0
 	gopkg.in/yaml.v3 v3.0.1
 	k8s.io/apimachinery v0.35.0
-	modernc.org/sqlite v1.40.1
+	modernc.org/sqlite v1.39.1
 )
 
 require (
-	github.com/IBM/pgxpoolprometheus v1.1.2 // indirect
 	github.com/aws/aws-sdk-go-v2 v1.41.1 // indirect
 	github.com/aws/aws-sdk-go-v2/config v1.32.7 // indirect
 	github.com/aws/aws-sdk-go-v2/credentials v1.19.7 // indirect
@@ -113,7 +110,6 @@ require (
 	github.com/bytedance/sonic v1.14.1 // indirect
 	github.com/bytedance/sonic/loader v0.3.0 // indirect
 	github.com/cloudwego/base64x v0.1.6 // indirect
-	github.com/emersion/go-sasl v0.0.0-20241020182733-b788ff22d5a6 // indirect
 	github.com/gabriel-vasile/mimetype v1.4.8 // indirect
 	github.com/go-openapi/swag/cmdutils v0.25.4 // indirect
 	github.com/go-openapi/swag/conv v0.25.4 // indirect
@@ -167,7 +163,7 @@ require (
 	github.com/ClickHouse/ch-go v0.67.0 // indirect
 	github.com/Masterminds/squirrel v1.5.4 // indirect
 	github.com/Yiling-J/theine-go v0.6.2 // indirect
-	github.com/alecthomas/units v0.0.0-20240927000941-0f3dac36c52b
+	github.com/alecthomas/units v0.0.0-20240927000941-0f3dac36c52b // indirect
 	github.com/andybalholm/brotli v1.2.0 // indirect
 	github.com/armon/go-metrics v0.4.1 // indirect
 	github.com/beevik/etree v1.1.0 // indirect
@@ -218,7 +214,7 @@ require (
 	github.com/gopherjs/gopherjs v1.17.2 // indirect
 	github.com/grafana/regexp v0.0.0-20250905093917-f7b3be9d1853 // indirect
 	github.com/grpc-ecosystem/go-grpc-middleware v1.4.0 // indirect
-	github.com/grpc-ecosystem/go-grpc-middleware/v2 v2.3.3 // indirect
+	github.com/grpc-ecosystem/go-grpc-middleware/v2 v2.3.2 // indirect
 	github.com/grpc-ecosystem/grpc-gateway/v2 v2.27.7 // indirect
 	github.com/hashicorp/errwrap v1.1.0 // indirect
 	github.com/hashicorp/go-immutable-radix v1.3.1 // indirect
@@ -271,14 +267,14 @@ require (
 	github.com/open-telemetry/opentelemetry-collector-contrib/internal/exp/metrics v0.145.0 // indirect
 	github.com/open-telemetry/opentelemetry-collector-contrib/pkg/pdatautil v0.145.0 // indirect
 	github.com/open-telemetry/opentelemetry-collector-contrib/processor/deltatocumulativeprocessor v0.145.0 // indirect
-	github.com/openfga/openfga v1.11.2
+	github.com/openfga/openfga v1.10.1
 	github.com/paulmach/orb v0.11.1 // indirect
 	github.com/pelletier/go-toml/v2 v2.2.4 // indirect
 	github.com/pierrec/lz4/v4 v4.1.23 // indirect
 	github.com/pkg/browser v0.0.0-20240102092130-5ac0b6a4141c // indirect
 	github.com/pmezard/go-difflib v1.0.1-0.20181226105442-5d4384ee4fb2 // indirect
 	github.com/power-devops/perfstat v0.0.0-20240221224432-82ca36839d55 // indirect
-	github.com/pressly/goose/v3 v3.26.0 // indirect
+	github.com/pressly/goose/v3 v3.25.0 // indirect
 	github.com/prometheus/client_model v0.6.2 // indirect
 	github.com/prometheus/exporter-toolkit v0.15.1 // indirect
 	github.com/prometheus/otlptranslator v1.0.0 // indirect

go.sum

@@ -97,8 +97,6 @@ github.com/DATA-DOG/go-sqlmock v1.5.2 h1:OcvFkGmslmlZibjAjaHm3L//6LiuBgolP7Oputl
 github.com/DATA-DOG/go-sqlmock v1.5.2/go.mod h1:88MAG/4G7SMwSE3CeA0ZKzrT5CiOU3OJ+JlNzwDqpNU=
 github.com/DataDog/datadog-go v3.2.0+incompatible/go.mod h1:LButxg5PwREeZtORoXG3tL4fMGNddJ+vMq1mwgfaqoQ=
 github.com/DataDog/datadog-go v3.7.1+incompatible/go.mod h1:LButxg5PwREeZtORoXG3tL4fMGNddJ+vMq1mwgfaqoQ=
-github.com/IBM/pgxpoolprometheus v1.1.2 h1:sHJwxoL5Lw4R79Zt+H4Uj1zZ4iqXJLdk7XDE7TPs97U=
-github.com/IBM/pgxpoolprometheus v1.1.2/go.mod h1:+vWzISN6S9ssgurhUNmm6AlXL9XLah3TdWJktquKTR8=
 github.com/Masterminds/squirrel v1.5.4 h1:uUcX/aBc8O7Fg9kaISIUsHXdKuqehiXAMQTYX8afzqM=
 github.com/Masterminds/squirrel v1.5.4/go.mod h1:NNaOrjSoIDfDA40n7sr2tPNZRfjzjA400rg+riTZj10=
 github.com/Microsoft/go-winio v0.6.2 h1:F2VQgta7ecxGYO8k3ZZz3RS8fVIXVxONVUPlNERoyfY=
@@ -568,8 +566,8 @@ github.com/grafana/regexp v0.0.0-20250905093917-f7b3be9d1853 h1:cLN4IBkmkYZNnk7E
 github.com/grafana/regexp v0.0.0-20250905093917-f7b3be9d1853/go.mod h1:+JKpmjMGhpgPL+rXZ5nsZieVzvarn86asRlBg4uNGnk=
 github.com/grpc-ecosystem/go-grpc-middleware v1.4.0 h1:UH//fgunKIs4JdUbpDl1VZCDaL56wXCB/5+wF6uHfaI=
 github.com/grpc-ecosystem/go-grpc-middleware v1.4.0/go.mod h1:g5qyo/la0ALbONm6Vbp88Yd8NsDy6rZz+RcrMPxvld8=
-github.com/grpc-ecosystem/go-grpc-middleware/v2 v2.3.3 h1:B+8ClL/kCQkRiU82d9xajRPKYMrB7E0MbtzWVi1K4ns=
-github.com/grpc-ecosystem/go-grpc-middleware/v2 v2.3.3/go.mod h1:NbCUVmiS4foBGBHOYlCT25+YmGpJ32dZPi75pGEUpj4=
+github.com/grpc-ecosystem/go-grpc-middleware/v2 v2.3.2 h1:sGm2vDRFUrQJO/Veii4h4zG2vvqG6uWNkBHSTqXOZk0=
+github.com/grpc-ecosystem/go-grpc-middleware/v2 v2.3.2/go.mod h1:wd1YpapPLivG6nQgbf7ZkG1hhSOXDhhn4MLTknx2aAc=
 github.com/grpc-ecosystem/go-grpc-prometheus v1.2.0/go.mod h1:8NvIoxWQoOIhqOTXgfV/d3M/q6VIi02HzZEHgUlZvzk=
 github.com/grpc-ecosystem/grpc-gateway v1.16.0/go.mod h1:BDjrQk3hbvj6Nolgz8mAMFbcEtjT1g+wF4CSlocrBnw=
 github.com/grpc-ecosystem/grpc-gateway/v2 v2.27.7 h1:X+2YciYSxvMQK0UZ7sg45ZVabVZBeBuvMkmuI2V3Fak=
@@ -869,10 +867,10 @@ github.com/opencontainers/image-spec v1.1.1 h1:y0fUlFfIZhPF1W537XOLg0/fcx6zcHCJw
 github.com/opencontainers/image-spec v1.1.1/go.mod h1:qpqAh3Dmcf36wStyyWU+kCeDgrGnAve2nCC8+7h8Q0M=
 github.com/openfga/api/proto v0.0.0-20250909172242-b4b2a12f5c67 h1:58mhO5nqkdka2Mpg5mijuZOHScX7reowhzRciwjFCU8=
 github.com/openfga/api/proto v0.0.0-20250909172242-b4b2a12f5c67/go.mod h1:XDX4qYNBUM2Rsa2AbKPh+oocZc2zgme+EF2fFC6amVU=
-github.com/openfga/language/pkg/go v0.2.0-beta.2.0.20251027165255-0f8f255e5f6c h1:xPbHNFG8QbPr/fpL7u0MPI0x74/BCLm7Sx02btL1m5Q=
-github.com/openfga/language/pkg/go v0.2.0-beta.2.0.20251027165255-0f8f255e5f6c/go.mod h1:BG26d1Fk4GSg0wMj60TRJ6Pe4ka2WQ33akhO+mzt3t0=
-github.com/openfga/openfga v1.11.2 h1:6vFZSSE0pyyt9qz320BgQLh/sHxZY5nfPOcJ3d5g8Bg=
-github.com/openfga/openfga v1.11.2/go.mod h1:aCDb0gaWsU6dDAdC+zNOR2XC2W3lteGwKSkRWcSjGW8=
+github.com/openfga/language/pkg/go v0.2.0-beta.2.0.20250428093642-7aeebe78bbfe h1:X1g0rBUMvvzMudsak/jmoEZ1NhSsp6yR0VGxWHnGMzs=
+github.com/openfga/language/pkg/go v0.2.0-beta.2.0.20250428093642-7aeebe78bbfe/go.mod h1:5Z0pbTT7Jz/oQFLfadb+C5t5NwHrduAO7j7L07Ec1GM=
+github.com/openfga/openfga v1.10.1 h1:iznHh7fgmJO+XhWPOJbPUwmE2r1ruoCRgjpPiB2D164=
+github.com/openfga/openfga v1.10.1/go.mod h1:LAcl94t0m+2w2cP9VWmQkwAnn0jF9tsf4Oio0n/iaAE=
 github.com/opentracing/opentracing-go v1.1.0/go.mod h1:UkNAQd3GIcIGf0SeVgPpRdFStlNbqXla1AfSYxPUl2o=
 github.com/opentracing/opentracing-go v1.2.0 h1:uEJPy/1a5RIPAJ0Ov+OIO8OxWu77jEv+1B0VhjKrZUs=
 github.com/opentracing/opentracing-go v1.2.0/go.mod h1:GxEUsuufX4nBwe+T+Wl9TAgYrxe9dPLANfrWvHYVTgc=
@@ -911,8 +909,8 @@ github.com/posener/complete v1.1.1/go.mod h1:em0nMJCgc9GFtwrmVmEMR/ZL6WyhyjMBndr
 github.com/posener/complete v1.2.3/go.mod h1:WZIdtGGp+qx0sLrYKtIRAruyNpv6hFCicSgv7Sy7s/s=
 github.com/power-devops/perfstat v0.0.0-20240221224432-82ca36839d55 h1:o4JXh1EVt9k/+g42oCprj/FisM4qX9L3sZB3upGN2ZU=
 github.com/power-devops/perfstat v0.0.0-20240221224432-82ca36839d55/go.mod h1:OmDBASR4679mdNQnz2pUhc2G8CO2JrUAVFDRBDP/hJE=
-github.com/pressly/goose/v3 v3.26.0 h1:KJakav68jdH0WDvoAcj8+n61WqOIaPGgH0bJWS6jpmM=
-github.com/pressly/goose/v3 v3.26.0/go.mod h1:4hC1KrritdCxtuFsqgs1R4AU5bWtTAf+cnWvfhf2DNY=
+github.com/pressly/goose/v3 v3.25.0 h1:6WeYhMWGRCzpyd89SpODFnCBCKz41KrVbRT58nVjGng=
+github.com/pressly/goose/v3 v3.25.0/go.mod h1:4hC1KrritdCxtuFsqgs1R4AU5bWtTAf+cnWvfhf2DNY=
 github.com/prometheus/alertmanager v0.31.0 h1:DQW02uIUNNiAa9AD9VA5xaFw5D+xrV+bocJc4gN9bEU=
 github.com/prometheus/alertmanager v0.31.0/go.mod h1:zWPQwhbLt2ybee8rL921UONeQ59Oncash+m/hGP17tU=
 github.com/prometheus/client_golang v0.9.1/go.mod h1:7SWBe2y4D6OKWSNQJUaRYU/AaXPKyh/dDVn+NZz0KFw=
@@ -1144,8 +1142,6 @@ github.com/yuin/goldmark v1.1.27/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9de
 github.com/yuin/goldmark v1.1.32/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
 github.com/yuin/goldmark v1.2.1/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
 github.com/yuin/goldmark v1.3.5/go.mod h1:mwnBkeHKe2W/ZEtQ+71ViKU8L12m81fl3OWwC1Zlc8k=
-github.com/yuin/goldmark v1.7.16 h1:n+CJdUxaFMiDUNnWC3dMWCIQJSkxH4uz3ZwQBkAlVNE=
-github.com/yuin/goldmark v1.7.16/go.mod h1:ip/1k0VRfGynBgxOz0yCqHrbZXhcjxyuS66Brc7iBKg=
 github.com/yusufpapurcu/wmi v1.2.4 h1:zFUKzehAFReQwLys1b/iSMl+JQGSCSjtVqQn9bBrPo0=
 github.com/yusufpapurcu/wmi v1.2.4/go.mod h1:SBZ9tNy3G9/m5Oi98Zks0QjeHVDvuK0qfxQmPyzfmi0=
 github.com/zeebo/assert v1.3.1 h1:vukIABvugfNMZMQO1ABsyQDJDTVQbn+LWSMy1ol1h6A=
@@ -1949,8 +1945,8 @@ modernc.org/opt v0.1.4 h1:2kNGMRiUjrp4LcaPuLY2PzUfqM/w9N23quVwhKt5Qm8=
 modernc.org/opt v0.1.4/go.mod h1:03fq9lsNfvkYSfxrfUhZCWPk1lm4cq4N+Bh//bEtgns=
 modernc.org/sortutil v1.2.1 h1:+xyoGf15mM3NMlPDnFqrteY07klSFxLElE2PVuWIJ7w=
 modernc.org/sortutil v1.2.1/go.mod h1:7ZI3a3REbai7gzCLcotuw9AC4VZVpYMjDzETGsSMqJE=
-modernc.org/sqlite v1.40.1 h1:VfuXcxcUWWKRBuP8+BR9L7VnmusMgBNNnBYGEe9w/iY=
-modernc.org/sqlite v1.40.1/go.mod h1:9fjQZ0mB1LLP0GYrp39oOJXx/I2sxEnZtzCmEQIKvGE=
+modernc.org/sqlite v1.39.1 h1:H+/wGFzuSCIEVCvXYVHX5RQglwhMOvtHSv+VtidL2r4=
+modernc.org/sqlite v1.39.1/go.mod h1:9fjQZ0mB1LLP0GYrp39oOJXx/I2sxEnZtzCmEQIKvGE=
 modernc.org/strutil v1.2.1 h1:UneZBkQA+DX2Rp35KcM69cSsNES9ly8mQWD71HKlOA0=
 modernc.org/strutil v1.2.1/go.mod h1:EHkiggD70koQxjVdSBM3JKM7k6L0FbGE5eymy9i3B9A=
 modernc.org/token v1.1.0 h1:Xl7Ap9dKaEs5kLoOQeQmPWevfnk/DM5qcLcYlA8ys6Y=

pkg/alertmanager/alertmanagernotify/email/email.go

@@ -1,538 +0,0 @@
-// Copyright 2019 Prometheus Team
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package email
-
-import (
-	"bytes"
-	"context"
-	"crypto/tls"
-	"fmt"
-	"log/slog"
-	"math/rand"
-	"mime"
-	"mime/multipart"
-	"mime/quotedprintable"
-	"net"
-	"net/mail"
-	"net/smtp"
-	"net/textproto"
-	"os"
-	"strings"
-	"sync"
-	"time"
-
-	"github.com/SigNoz/signoz/pkg/alertmanager/alertmanagertemplate"
-	"github.com/SigNoz/signoz/pkg/errors"
-	"github.com/SigNoz/signoz/pkg/templating/markdownrenderer"
-	"github.com/SigNoz/signoz/pkg/types/alertmanagertypes"
-	"github.com/SigNoz/signoz/pkg/types/emailtypes"
-	"github.com/SigNoz/signoz/pkg/types/ruletypes"
-	commoncfg "github.com/prometheus/common/config"
-
-	"github.com/prometheus/alertmanager/config"
-	"github.com/prometheus/alertmanager/notify"
-	"github.com/prometheus/alertmanager/template"
-	"github.com/prometheus/alertmanager/types"
-)
-
-const (
-	Integration = "email"
-)
-
-// Email implements a Notifier for email notifications.
-type Email struct {
-	conf      *config.EmailConfig
-	tmpl      *template.Template
-	logger    *slog.Logger
-	hostname  string
-	processor alertmanagertypes.NotificationProcessor
-}
-
-var errNoAuthUsernameConfigured = errors.NewInternalf(errors.CodeInternal, "no auth username configured")
-
-// New returns a new Email notifier.
-func New(c *config.EmailConfig, t *template.Template, l *slog.Logger, proc alertmanagertypes.NotificationProcessor) *Email {
-	if _, ok := c.Headers["Subject"]; !ok {
-		c.Headers["Subject"] = config.DefaultEmailSubject
-	}
-	if _, ok := c.Headers["To"]; !ok {
-		c.Headers["To"] = c.To
-	}
-	if _, ok := c.Headers["From"]; !ok {
-		c.Headers["From"] = c.From
-	}
-
-	h, err := os.Hostname()
-	// If we can't get the hostname, we'll use localhost
-	if err != nil {
-		h = "localhost.localdomain"
-	}
-	return &Email{conf: c, tmpl: t, logger: l, hostname: h, processor: proc}
-}
-
-// auth resolves a string of authentication mechanisms.
-func (n *Email) auth(mechs string) (smtp.Auth, error) {
-	username := n.conf.AuthUsername
-
-	// If no username is set, return custom error which can be ignored if needed.
-	if strings.TrimSpace(username) == "" {
-		return nil, errNoAuthUsernameConfigured
-	}
-
-	var errs error
-	for mech := range strings.SplitSeq(mechs, " ") {
-		switch mech {
-		case "CRAM-MD5":
-			secret, secretErr := n.getAuthSecret()
-			if secretErr != nil {
-				errs = errors.Join(errs, secretErr)
-				continue
-			}
-			if secret == "" {
-				errs = errors.Join(errs, errors.NewInternalf(errors.CodeInternal, "missing secret for CRAM-MD5 auth mechanism"))
-				continue
-			}
-			return smtp.CRAMMD5Auth(username, secret), nil
-
-		case "PLAIN":
-			password, passwordErr := n.getPassword()
-			if passwordErr != nil {
-				errs = errors.Join(errs, passwordErr)
-				continue
-			}
-			if password == "" {
-				errs = errors.Join(errs, errors.NewInternalf(errors.CodeInternal, "missing password for PLAIN auth mechanism"))
-				continue
-			}
-			return smtp.PlainAuth(n.conf.AuthIdentity, username, password, n.conf.Smarthost.Host), nil
-		case "LOGIN":
-			password, passwordErr := n.getPassword()
-			if passwordErr != nil {
-				errs = errors.Join(errs, passwordErr)
-				continue
-			}
-			if password == "" {
-				errs = errors.Join(errs, errors.NewInternalf(errors.CodeInternal, "missing password for LOGIN auth mechanism"))
-				continue
-			}
-			return LoginAuth(username, password), nil
-		default:
-			errs = errors.Join(errs, errors.NewInternalf(errors.CodeUnsupported, "unknown auth mechanism: %s", mech))
-		}
-	}
-	return nil, errs
-}
-
-// Notify implements the Notifier interface.
-func (n *Email) Notify(ctx context.Context, as ...*types.Alert) (bool, error) {
-	var (
-		c       *smtp.Client
-		conn    net.Conn
-		err     error
-		success = false
-	)
-	// Determine whether to use Implicit TLS
-	var useImplicitTLS bool
-	if n.conf.ForceImplicitTLS != nil {
-		useImplicitTLS = *n.conf.ForceImplicitTLS
-	} else {
-		// Default logic: port 465 uses implicit TLS (backward compatibility)
-		useImplicitTLS = n.conf.Smarthost.Port == "465"
-	}
-
-	if useImplicitTLS {
-		tlsConfig, err := commoncfg.NewTLSConfig(n.conf.TLSConfig)
-		if err != nil {
-			return false, errors.WrapInternalf(err, errors.CodeInternal, "parse TLS configuration")
-		}
-		if tlsConfig.ServerName == "" {
-			tlsConfig.ServerName = n.conf.Smarthost.Host
-		}
-
-		conn, err = tls.Dial("tcp", n.conf.Smarthost.String(), tlsConfig)
-		if err != nil {
-			return true, errors.WrapInternalf(err, errors.CodeInternal, "establish TLS connection to server")
-		}
-	} else {
-		var (
-			d   = net.Dialer{}
-			err error
-		)
-		conn, err = d.DialContext(ctx, "tcp", n.conf.Smarthost.String())
-		if err != nil {
-			return true, errors.WrapInternalf(err, errors.CodeInternal, "establish connection to server")
-		}
-	}
-	c, err = smtp.NewClient(conn, n.conf.Smarthost.Host)
-	if err != nil {
-		conn.Close()
-		return true, errors.WrapInternalf(err, errors.CodeInternal, "create SMTP client")
-	}
-	defer func() {
-		// Try to clean up after ourselves but don't log anything if something has failed.
-		if err := c.Quit(); success && err != nil {
-			n.logger.WarnContext(ctx, "failed to close SMTP connection", slog.Any("err", err))
-		}
-	}()
-
-	if n.conf.Hello != "" {
-		err = c.Hello(n.conf.Hello)
-		if err != nil {
-			return true, errors.WrapInternalf(err, errors.CodeInternal, "send EHLO command")
-		}
-	}
-
-	// Global Config guarantees RequireTLS is not nil.
-	if *n.conf.RequireTLS && !useImplicitTLS {
-		if ok, _ := c.Extension("STARTTLS"); !ok {
-			return true, errors.WrapInternalf(err, errors.CodeInternal, "'require_tls' is true (default) but %q does not advertise the STARTTLS extension", n.conf.Smarthost)
-		}
-
-		tlsConf, err := commoncfg.NewTLSConfig(n.conf.TLSConfig)
-		if err != nil {
-			return false, errors.WrapInternalf(err, errors.CodeInternal, "parse TLS configuration")
-		}
-		if tlsConf.ServerName == "" {
-			tlsConf.ServerName = n.conf.Smarthost.Host
-		}
-
-		if err := c.StartTLS(tlsConf); err != nil {
-			return true, errors.WrapInternalf(err, errors.CodeInternal, "send STARTTLS command")
-		}
-	}
-
-	if ok, mech := c.Extension("AUTH"); ok {
-		auth, err := n.auth(mech)
-		if err != nil && err != errNoAuthUsernameConfigured {
-			return true, errors.WrapInternalf(err, errors.CodeInternal, "find auth mechanism")
-		} else if err == errNoAuthUsernameConfigured {
-			n.logger.DebugContext(ctx, "no auth username configured. Attempting to send email without authenticating")
-		}
-		if auth != nil {
-			if err := c.Auth(auth); err != nil {
-				return true, errors.WrapInternalf(err, errors.CodeInternal, "%T auth", auth)
-			}
-		}
-	}
-
-	var (
-		tmplErr error
-		data    = notify.GetTemplateData(ctx, n.tmpl, as, n.logger)
-		tmpl    = notify.TmplText(n.tmpl, data, &tmplErr)
-	)
-	from := tmpl(n.conf.From)
-	if tmplErr != nil {
-		return false, errors.WrapInternalf(tmplErr, errors.CodeInternal, "execute 'from' template")
-	}
-	to := tmpl(n.conf.To)
-	if tmplErr != nil {
-		return false, errors.WrapInternalf(tmplErr, errors.CodeInternal, "execute 'to' template")
-	}
-
-	addrs, err := mail.ParseAddressList(from)
-	if err != nil {
-		return false, errors.WrapInternalf(err, errors.CodeInternal, "parse 'from' addresses")
-	}
-	if len(addrs) != 1 {
-		return false, errors.NewInternalf(errors.CodeInternal, "must be exactly one 'from' address (got: %d)", len(addrs))
-	}
-	if err = c.Mail(addrs[0].Address); err != nil {
-		return true, errors.WrapInternalf(err, errors.CodeInternal, "send MAIL command")
-	}
-	addrs, err = mail.ParseAddressList(to)
-	if err != nil {
-		return false, errors.WrapInternalf(err, errors.CodeInternal, "parse 'to' addresses")
-	}
-	for _, addr := range addrs {
-		if err = c.Rcpt(addr.Address); err != nil {
-			return true, errors.WrapInternalf(err, errors.CodeInternal, "send RCPT command")
-		}
-	}
-
-	// Prepare the content for the email
-	title, htmlBody, err := n.prepareContent(ctx, as, data)
-	if err != nil {
-		return false, err
-	}
-	if title != "" {
-		n.conf.Headers["Subject"] = title
-	}
-
-	// Send the email headers and body.
-	message, err := c.Data()
-	if err != nil {
-		return true, errors.WrapInternalf(err, errors.CodeInternal, "send DATA command")
-	}
-	closeOnce := sync.OnceValue(func() error {
-		return message.Close()
-	})
-	// Close the message when this method exits in order to not leak resources. Even though we're calling this explicitly
-	// further down, the method may exit before then.
-	defer func() {
-		// If we try close an already-closed writer, it'll send a subsequent request to the server which is invalid.
-		_ = closeOnce()
-	}()
-
-	buffer := &bytes.Buffer{}
-	for header, t := range n.conf.Headers {
-		value, err := n.tmpl.ExecuteTextString(t, data)
-		if err != nil {
-			return false, errors.WrapInternalf(err, errors.CodeInternal, "execute %q header template", header)
-		}
-		fmt.Fprintf(buffer, "%s: %s\r\n", header, mime.QEncoding.Encode("utf-8", value))
-	}
-
-	if _, ok := n.conf.Headers["Message-Id"]; !ok {
-		fmt.Fprintf(buffer, "Message-Id: %s\r\n", fmt.Sprintf("<%d.%d@%s>", time.Now().UnixNano(), rand.Uint64(), n.hostname))
-	}
-
-	if n.conf.Threading.Enabled {
-		key, err := notify.ExtractGroupKey(ctx)
-		if err != nil {
-			return false, err
-		}
-		// Add threading headers. All notifications for the same alert group
-		// (identified by key hash) are threaded together.
-		threadBy := ""
-		if n.conf.Threading.ThreadByDate != "none" {
-			// ThreadByDate is 'daily':
-			// Use current date so all mails for this alert today thread together.
-			threadBy = time.Now().Format("2006-01-02")
-		}
-		keyHash := key.Hash()
-		if len(keyHash) > 16 {
-			keyHash = keyHash[:16]
-		}
-		// The thread root ID is a Message-ID that doesn't correspond to
-		// any actual email. Email clients following the (commonly used) JWZ
-		// algorithm will create a dummy container to group these messages.
-		threadRootID := fmt.Sprintf("<alert-%s-%s@alertmanager>", keyHash, threadBy)
-		fmt.Fprintf(buffer, "References: %s\r\n", threadRootID)
-		fmt.Fprintf(buffer, "In-Reply-To: %s\r\n", threadRootID)
-	}
-
-	multipartBuffer := &bytes.Buffer{}
-	multipartWriter := multipart.NewWriter(multipartBuffer)
-
-	fmt.Fprintf(buffer, "Date: %s\r\n", time.Now().Format(time.RFC1123Z))
-	fmt.Fprintf(buffer, "Content-Type: multipart/alternative;  boundary=%s\r\n", multipartWriter.Boundary())
-	fmt.Fprintf(buffer, "MIME-Version: 1.0\r\n\r\n")
-
-	// TODO: Add some useful headers here, such as URL of the alertmanager
-	// and active/resolved.
-	_, err = message.Write(buffer.Bytes())
-	if err != nil {
-		return false, errors.WrapInternalf(err, errors.CodeInternal, "write headers")
-	}
-
-	if len(n.conf.Text) > 0 {
-		// Text template
-		w, err := multipartWriter.CreatePart(textproto.MIMEHeader{
-			"Content-Transfer-Encoding": {"quoted-printable"},
-			"Content-Type":              {"text/plain; charset=UTF-8"},
-		})
-		if err != nil {
-			return false, errors.WrapInternalf(err, errors.CodeInternal, "create part for text template")
-		}
-		body, err := n.tmpl.ExecuteTextString(n.conf.Text, data)
-		if err != nil {
-			return false, errors.WrapInternalf(err, errors.CodeInternal, "execute text template")
-		}
-		qw := quotedprintable.NewWriter(w)
-		_, err = qw.Write([]byte(body))
-		if err != nil {
-			return true, errors.WrapInternalf(err, errors.CodeInternal, "write text part")
-		}
-		err = qw.Close()
-		if err != nil {
-			return true, errors.WrapInternalf(err, errors.CodeInternal, "close text part")
-		}
-	}
-
-	// TODO: handle case where both custom and default body templates
-	// result in empty body, write no message in the email body
-
-	if htmlBody != "" {
-		// Html template
-		// Preferred alternative placed last per section 5.1.4 of RFC 2046
-		// https://www.ietf.org/rfc/rfc2046.txt
-		w, err := multipartWriter.CreatePart(textproto.MIMEHeader{
-			"Content-Transfer-Encoding": {"quoted-printable"},
-			"Content-Type":              {"text/html; charset=UTF-8"},
-		})
-		if err != nil {
-			return false, errors.WrapInternalf(err, errors.CodeInternal, "create part for html template")
-		}
-		qw := quotedprintable.NewWriter(w)
-		_, err = qw.Write([]byte(htmlBody))
-		if err != nil {
-			return true, errors.WrapInternalf(err, errors.CodeInternal, "write HTML part")
-		}
-		err = qw.Close()
-		if err != nil {
-			return true, errors.WrapInternalf(err, errors.CodeInternal, "close HTML part")
-		}
-	}
-
-	err = multipartWriter.Close()
-	if err != nil {
-		return false, errors.WrapInternalf(err, errors.CodeInternal, "close multipartWriter")
-	}
-
-	_, err = message.Write(multipartBuffer.Bytes())
-	if err != nil {
-		return false, errors.WrapInternalf(err, errors.CodeInternal, "write body buffer")
-	}
-
-	// Complete the message and await response.
-	if err = closeOnce(); err != nil {
-		return true, errors.WrapInternalf(err, errors.CodeInternal, "delivery failure")
-	}
-
-	success = true
-	return false, nil
-}
-
-// prepareContent extracts custom templates from alerts, runs the notification processor,
-// and returns the resolved subject title (if any) and the HTML body for the email.
-func (n *Email) prepareContent(ctx context.Context, alerts []*types.Alert, data *template.Data) (string, string, error) {
-	// run the notification processor to get the title and body
-	customTitle, customBody := alertmanagertemplate.ExtractTemplatesFromAnnotations(alerts)
-	result, err := n.processor.ProcessAlertNotification(ctx, alertmanagertypes.NotificationProcessorInput{
-		TitleTemplate:        customTitle,
-		BodyTemplate:         customBody,
-		DefaultTitleTemplate: n.conf.Headers["Subject"],
-		// no templating needed for email body as it will be handled with legacy templating
-		DefaultBodyTemplate: "NO_OP",
-	}, alerts, markdownrenderer.MarkdownFormatHTML)
-	if err != nil {
-		return "", "", err
-	}
-
-	title := result.Title
-
-	// If custom templated, render via the HTML layout template
-	if result.IsCustomTemplated() {
-		// Add buttons to each of the bodies if the related logs and traces links are present in annotations
-		for i := range result.Body {
-			relatedLogsLink := alerts[i].Annotations[ruletypes.AnnotationRelatedLogs]
-			relatedTracesLink := alerts[i].Annotations[ruletypes.AnnotationRelatedTraces]
-			if relatedLogsLink != "" {
-				result.Body[i] += htmlButton("View Related Logs", string(relatedLogsLink))
-			}
-			if relatedTracesLink != "" {
-				result.Body[i] += htmlButton("View Related Traces", string(relatedTracesLink))
-			}
-		}
-
-		htmlContent, renderErr := n.processor.RenderEmailNotification(ctx, emailtypes.TemplateNameAlertEmailNotification, result, alerts)
-		if renderErr == nil {
-			return title, htmlContent, nil
-		}
-		n.logger.WarnContext(ctx, "custom email template rendering failed, falling back to default", errors.Attr(renderErr))
-	}
-
-	// Default templated body: use the HTML config template if available
-	if len(n.conf.HTML) > 0 {
-		body, err := n.tmpl.ExecuteHTMLString(n.conf.HTML, data)
-		if err != nil {
-			return "", "", errors.WrapInternalf(err, errors.CodeInternal, "execute html template")
-		}
-		return title, body, nil
-	}
-
-	// No HTML template configured, fallback to plain HTML templating
-	if result.IsCustomTemplated() {
-		var b strings.Builder
-		for _, part := range result.Body {
-			b.WriteString("<div>")
-			b.WriteString(part)
-			b.WriteString("</div>")
-		}
-		return title, b.String(), nil
-	}
-	return title, "", nil
-}
-
-func htmlButton(text, url string) string {
-	return fmt.Sprintf(`
-	<a href="%s" target="_blank" style="text-decoration: none;">
-<button style="
-    padding: 6px 16px;
-    /* Default System Font */
-    font-family: sans-serif;
-    font-size: 14px;
-    font-weight: 500;
-    line-height: 1.5;
-    /* Light Theme & Dynamic Background (Solid) */
-    color: #111827;
-    background-color: #f9fafb;
-    /* Static Outline */
-    border: 1px solid #d1d5db;
-    border-radius: 4px;
-    cursor: pointer;
-">
-  %s
-</button>
-</a>`, url, text)
-}
-
-type loginAuth struct {
-	username, password string
-}
-
-func LoginAuth(username, password string) smtp.Auth {
-	return &loginAuth{username, password}
-}
-
-func (a *loginAuth) Start(server *smtp.ServerInfo) (string, []byte, error) {
-	return "LOGIN", []byte{}, nil
-}
-
-// Used for AUTH LOGIN. (Maybe password should be encrypted).
-func (a *loginAuth) Next(fromServer []byte, more bool) ([]byte, error) {
-	if more {
-		switch strings.ToLower(string(fromServer)) {
-		case "username:":
-			return []byte(a.username), nil
-		case "password:":
-			return []byte(a.password), nil
-		default:
-			return nil, errors.NewInternalf(errors.CodeInternal, "unexpected server challenge")
-		}
-	}
-	return nil, nil
-}
-
-func (n *Email) getPassword() (string, error) {
-	if len(n.conf.AuthPasswordFile) > 0 {
-		content, err := os.ReadFile(n.conf.AuthPasswordFile)
-		if err != nil {
-			return "", errors.NewInternalf(errors.CodeInternal, "could not read %s: %v", n.conf.AuthPasswordFile, err)
-		}
-		return strings.TrimSpace(string(content)), nil
-	}
-	return string(n.conf.AuthPassword), nil
-}
-
-func (n *Email) getAuthSecret() (string, error) {
-	if len(n.conf.AuthSecretFile) > 0 {
-		content, err := os.ReadFile(n.conf.AuthSecretFile)
-		if err != nil {
-			return "", errors.NewInternalf(errors.CodeInternal, "could not read %s: %v", n.conf.AuthSecretFile, err)
-		}
-		return string(content), nil
-	}
-	return string(n.conf.AuthSecret), nil
-}

pkg/alertmanager/alertmanagernotify/email/testdata/auth-local.yml

@@ -1,4 +0,0 @@
-smarthost: 127.0.0.1:1026
-server: http://127.0.0.1:1081/
-username: user
-password: pass

pkg/alertmanager/alertmanagernotify/email/testdata/auth.yml

@@ -1,4 +0,0 @@
-smarthost: maildev-auth:1025
-server: http://maildev-auth:1080/
-username: user
-password: pass

pkg/alertmanager/alertmanagernotify/email/testdata/noauth-local.yml

@@ -1,2 +0,0 @@
-smarthost: 127.0.0.1:1025
-server: http://127.0.0.1:1080/

pkg/alertmanager/alertmanagernotify/email/testdata/noauth.yml

@@ -1,2 +0,0 @@
-smarthost: maildev-noauth:1025
-server: http://maildev-noauth:1080/

pkg/alertmanager/alertmanagernotify/msteamsv2/msteamsv2.go

@@ -1,16 +1,3 @@
-// Copyright 2024 Prometheus Team
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
 package msteamsv2
 
 import (
@@ -24,10 +11,7 @@ import (
 	"slices"
 	"strings"
 
-	"github.com/SigNoz/signoz/pkg/alertmanager/alertmanagertemplate"
 	"github.com/SigNoz/signoz/pkg/errors"
-	"github.com/SigNoz/signoz/pkg/templating/markdownrenderer"
-	"github.com/SigNoz/signoz/pkg/types/alertmanagertypes"
 	commoncfg "github.com/prometheus/common/config"
 	"github.com/prometheus/common/model"
 
@@ -43,10 +27,6 @@ const (
 	colorGrey  = "Warning"
 )
 
-const (
-	Integration = "msteamsv2"
-)
-
 type Notifier struct {
 	conf         *config.MSTeamsV2Config
 	titleLink    string
@@ -56,7 +36,6 @@ type Notifier struct {
 	retrier      *notify.Retrier
 	webhookURL   *config.SecretURL
 	postJSONFunc func(ctx context.Context, client *http.Client, url string, body io.Reader) (*http.Response, error)
-	processor    alertmanagertypes.NotificationProcessor
 }
 
 // https://learn.microsoft.com/en-us/connectors/teams/?tabs=text1#adaptivecarditemschema
@@ -107,8 +86,8 @@ type teamsMessage struct {
 }
 
 // New returns a new notifier that uses the Microsoft Teams Power Platform connector.
-func New(c *config.MSTeamsV2Config, t *template.Template, titleLink string, l *slog.Logger, proc alertmanagertypes.NotificationProcessor, httpOpts ...commoncfg.HTTPClientOption) (*Notifier, error) {
-	client, err := notify.NewClientWithTracing(*c.HTTPConfig, Integration, httpOpts...)
+func New(c *config.MSTeamsV2Config, t *template.Template, titleLink string, l *slog.Logger, httpOpts ...commoncfg.HTTPClientOption) (*Notifier, error) {
+	client, err := commoncfg.NewClientFromConfig(*c.HTTPConfig, "msteamsv2", httpOpts...)
 	if err != nil {
 		return nil, err
 	}
@@ -122,7 +101,6 @@ func New(c *config.MSTeamsV2Config, t *template.Template, titleLink string, l *s
 		retrier:      &notify.Retrier{},
 		webhookURL:   c.WebhookURL,
 		postJSONFunc: notify.PostJSON,
-		processor:    proc,
 	}
 
 	return n, nil
@@ -142,11 +120,25 @@ func (n *Notifier) Notify(ctx context.Context, as ...*types.Alert) (bool, error)
 		return false, err
 	}
 
+	title := tmpl(n.conf.Title)
+	if err != nil {
+		return false, err
+	}
+
 	titleLink := tmpl(n.titleLink)
 	if err != nil {
 		return false, err
 	}
 
+	alerts := types.Alerts(as...)
+	color := colorGrey
+	switch alerts.Status() {
+	case model.AlertFiring:
+		color = colorRed
+	case model.AlertResolved:
+		color = colorGreen
+	}
+
 	var url string
 	if n.conf.WebhookURL != nil {
 		url = n.conf.WebhookURL.String()
@@ -158,11 +150,6 @@ func (n *Notifier) Notify(ctx context.Context, as ...*types.Alert) (bool, error)
 		url = strings.TrimSpace(string(content))
 	}
 
-	bodyBlocks, err := n.prepareContent(ctx, as)
-	if err != nil {
-		return false, err
-	}
-
 	// A message as referenced in https://learn.microsoft.com/en-us/connectors/teams/?tabs=text1%2Cdotnet#request-body-schema
 	t := teamsMessage{
 		Type: "message",
@@ -174,7 +161,17 @@ func (n *Notifier) Notify(ctx context.Context, as ...*types.Alert) (bool, error)
 					Schema:  "http://adaptivecards.io/schemas/adaptive-card.json",
 					Type:    "AdaptiveCard",
 					Version: "1.2",
-					Body:    bodyBlocks,
+					Body: []Body{
+						{
+							Type:   "TextBlock",
+							Text:   title,
+							Weight: "Bolder",
+							Size:   "Medium",
+							Wrap:   true,
+							Style:  "heading",
+							Color:  color,
+						},
+					},
 					Actions: []Action{
 						{
 							Type:  "Action.OpenUrl",
@@ -190,6 +187,20 @@ func (n *Notifier) Notify(ctx context.Context, as ...*types.Alert) (bool, error)
 		},
 	}
 
+	// add labels and annotations to the body of all alerts
+	for _, alert := range as {
+		t.Attachments[0].Content.Body = append(t.Attachments[0].Content.Body, Body{
+			Type:   "TextBlock",
+			Text:   "Alerts",
+			Weight: "Bolder",
+			Size:   "Medium",
+			Wrap:   true,
+			Color:  color,
+		})
+
+		t.Attachments[0].Content.Body = append(t.Attachments[0].Content.Body, n.createLabelsAndAnnotationsBody(alert)...)
+	}
+
 	var payload bytes.Buffer
 	if err = json.NewEncoder(&payload).Encode(t); err != nil {
 		return false, err
@@ -209,79 +220,6 @@ func (n *Notifier) Notify(ctx context.Context, as ...*types.Alert) (bool, error)
 	return shouldRetry, err
 }
 
-// prepareContent prepares the body blocks for the templated title and body.
-func (n *Notifier) prepareContent(ctx context.Context, alerts []*types.Alert) ([]Body, error) {
-	// run the notification processor to get the title and body
-	customTitle, customBody := alertmanagertemplate.ExtractTemplatesFromAnnotations(alerts)
-	result, err := n.processor.ProcessAlertNotification(ctx, alertmanagertypes.NotificationProcessorInput{
-		TitleTemplate:        customTitle,
-		BodyTemplate:         customBody,
-		DefaultTitleTemplate: n.conf.Title,
-		// the default body template is not used and instead we add collection of labels and annotations for each alert
-		DefaultBodyTemplate: "NO_OP",
-	}, alerts, markdownrenderer.MarkdownFormatNoop)
-	if err != nil {
-		return nil, err
-	}
-
-	blocks := []Body{}
-
-	// common color for the title block
-	aggregateAlerts := types.Alerts(alerts...)
-	color := colorGrey
-	switch aggregateAlerts.Status() {
-	case model.AlertFiring:
-		color = colorRed
-	case model.AlertResolved:
-		color = colorGreen
-	}
-
-	// add title block
-	blocks = append(blocks, Body{
-		Type:   "TextBlock",
-		Text:   result.Title,
-		Weight: "Bolder",
-		Size:   "Medium",
-		Wrap:   true,
-		Style:  "heading",
-		Color:  color,
-	})
-
-	// handle default templated body
-	if result.IsDefaultTemplatedBody {
-		for _, alert := range alerts {
-			blocks = append(blocks, Body{
-				Type:   "TextBlock",
-				Text:   "Alerts",
-				Weight: "Bolder",
-				Size:   "Medium",
-				Wrap:   true,
-				Color:  color,
-			})
-			blocks = append(blocks, n.createLabelsAndAnnotationsBody(alert)...)
-		}
-	} else {
-		for i, body := range result.Body {
-			b := Body{
-				Type:  "TextBlock",
-				Text:  body,
-				Wrap:  true,
-				Color: colorGrey,
-			}
-			if i < len(alerts) {
-				if alerts[i].Resolved() {
-					b.Color = colorGreen
-				} else {
-					b.Color = colorRed
-				}
-			}
-			blocks = append(blocks, b)
-		}
-	}
-
-	return blocks, nil
-}
-
 func (*Notifier) createLabelsAndAnnotationsBody(alert *types.Alert) []Body {
 	bodies := []Body{}
 	bodies = append(bodies, Body{

pkg/alertmanager/alertmanagernotify/msteamsv2/msteamsv2_test.go

@@ -1,23 +1,9 @@
-// Copyright 2024 Prometheus Team
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
 package msteamsv2
 
 import (
 	"context"
 	"encoding/json"
 	"io"
-	"log/slog"
 	"net/http"
 	"net/http/httptest"
 	"net/url"
@@ -25,12 +11,6 @@ import (
 	"testing"
 	"time"
 
-	"github.com/SigNoz/signoz/pkg/alertmanager/alertmanagertemplate"
-	"github.com/SigNoz/signoz/pkg/alertmanager/alertnotificationprocessor"
-	"github.com/SigNoz/signoz/pkg/emailing/templatestore/filetemplatestore"
-	"github.com/SigNoz/signoz/pkg/templating/markdownrenderer"
-	"github.com/SigNoz/signoz/pkg/types/alertmanagertypes"
-	"github.com/SigNoz/signoz/pkg/types/ruletypes"
 	commoncfg "github.com/prometheus/common/config"
 	"github.com/prometheus/common/model"
 	"github.com/prometheus/common/promslog"
@@ -39,31 +19,21 @@ import (
 	test "github.com/SigNoz/signoz/pkg/alertmanager/alertmanagernotify/alertmanagernotifytest"
 	"github.com/prometheus/alertmanager/config"
 	"github.com/prometheus/alertmanager/notify"
-	"github.com/prometheus/alertmanager/template"
 	"github.com/prometheus/alertmanager/types"
 )
 
-func newTestProcessor(tmpl *template.Template) alertmanagertypes.NotificationProcessor {
-	logger := slog.Default()
-	templater := alertmanagertemplate.New(tmpl, logger)
-	renderer := markdownrenderer.NewMarkdownRenderer(logger)
-	return alertnotificationprocessor.New(templater, renderer, filetemplatestore.NewEmptyStore(), logger)
-}
-
 // This is a test URL that has been modified to not be valid.
 var testWebhookURL, _ = url.Parse("https://example.westeurope.logic.azure.com:443/workflows/xxx/triggers/manual/paths/invoke?api-version=2016-06-01&sp=%2Ftriggers%2Fmanual%2Frun&sv=1.0&sig=xxx")
 
 func TestMSTeamsV2Retry(t *testing.T) {
-	tmpl := test.CreateTmpl(t)
 	notifier, err := New(
 		&config.MSTeamsV2Config{
 			WebhookURL: &config.SecretURL{URL: testWebhookURL},
 			HTTPConfig: &commoncfg.HTTPClientConfig{},
 		},
-		tmpl,
+		test.CreateTmpl(t),
 		`{{ template "msteamsv2.default.titleLink" . }}`,
 		promslog.NewNopLogger(),
-		newTestProcessor(tmpl),
 	)
 	require.NoError(t, err)
 
@@ -90,16 +60,14 @@ func TestNotifier_Notify_WithReason(t *testing.T) {
 	}
 	for _, tt := range tests {
 		t.Run(tt.name, func(t *testing.T) {
-			tmpl := test.CreateTmpl(t)
 			notifier, err := New(
 				&config.MSTeamsV2Config{
 					WebhookURL: &config.SecretURL{URL: testWebhookURL},
 					HTTPConfig: &commoncfg.HTTPClientConfig{},
 				},
-				tmpl,
+				test.CreateTmpl(t),
 				`{{ template "msteamsv2.default.titleLink" . }}`,
 				promslog.NewNopLogger(),
-				newTestProcessor(tmpl),
 			)
 			require.NoError(t, err)
 
@@ -181,8 +149,7 @@ func TestMSTeamsV2Templating(t *testing.T) {
 		t.Run(tc.title, func(t *testing.T) {
 			tc.cfg.WebhookURL = &config.SecretURL{URL: u}
 			tc.cfg.HTTPConfig = &commoncfg.HTTPClientConfig{}
-			tmpl := test.CreateTmpl(t)
-			pd, err := New(tc.cfg, tmpl, tc.titleLink, promslog.NewNopLogger(), newTestProcessor(tmpl))
+			pd, err := New(tc.cfg, test.CreateTmpl(t), tc.titleLink, promslog.NewNopLogger())
 			require.NoError(t, err)
 
 			ctx := context.Background()
@@ -215,124 +182,20 @@ func TestMSTeamsV2RedactedURL(t *testing.T) {
 	defer fn()
 
 	secret := "secret"
-	tmpl := test.CreateTmpl(t)
 	notifier, err := New(
 		&config.MSTeamsV2Config{
 			WebhookURL: &config.SecretURL{URL: u},
 			HTTPConfig: &commoncfg.HTTPClientConfig{},
 		},
-		tmpl,
+		test.CreateTmpl(t),
 		`{{ template "msteamsv2.default.titleLink" . }}`,
 		promslog.NewNopLogger(),
-		newTestProcessor(tmpl),
 	)
 	require.NoError(t, err)
 
 	test.AssertNotifyLeaksNoSecret(ctx, t, notifier, secret)
 }
 
-func TestPrepareContent(t *testing.T) {
-	t.Run("default template - firing alerts", func(t *testing.T) {
-		tmpl := test.CreateTmpl(t)
-		notifier, err := New(
-			&config.MSTeamsV2Config{
-				WebhookURL: &config.SecretURL{URL: testWebhookURL},
-				HTTPConfig: &commoncfg.HTTPClientConfig{},
-				Title:      "Alertname: {{ .CommonLabels.alertname }}",
-			},
-			tmpl,
-			`{{ template "msteamsv2.default.titleLink" . }}`,
-			promslog.NewNopLogger(),
-			newTestProcessor(tmpl),
-		)
-		require.NoError(t, err)
-
-		ctx := context.Background()
-		ctx = notify.WithGroupKey(ctx, "1")
-
-		alerts := []*types.Alert{
-			{
-				Alert: model.Alert{
-					Labels: model.LabelSet{"alertname": "test"},
-					// Custom body template
-					Annotations: model.LabelSet{
-						ruletypes.AnnotationBodyTemplate: "Firing alert: $alertname",
-					},
-					StartsAt: time.Now(),
-					EndsAt:   time.Now().Add(time.Hour),
-				},
-			},
-		}
-		blocks, err := notifier.prepareContent(ctx, alerts)
-		require.NoError(t, err)
-		require.NotEmpty(t, blocks)
-		// First block should be the title with color (firing = red)
-		require.Equal(t, "Bolder", blocks[0].Weight)
-		require.Equal(t, colorRed, blocks[0].Color)
-		// verify title text
-		require.Equal(t, "Alertname: test", blocks[0].Text)
-		// verify body text
-		require.Equal(t, "Firing alert: test", blocks[1].Text)
-	})
-
-	t.Run("custom template - per-alert color", func(t *testing.T) {
-		tmpl := test.CreateTmpl(t)
-		notifier, err := New(
-			&config.MSTeamsV2Config{
-				WebhookURL: &config.SecretURL{URL: testWebhookURL},
-				HTTPConfig: &commoncfg.HTTPClientConfig{},
-			},
-			tmpl,
-			`{{ template "msteamsv2.default.titleLink" . }}`,
-			promslog.NewNopLogger(),
-			newTestProcessor(tmpl),
-		)
-		require.NoError(t, err)
-
-		ctx := context.Background()
-		ctx = notify.WithGroupKey(ctx, "1")
-
-		alerts := []*types.Alert{
-			{
-				Alert: model.Alert{
-					Labels: model.LabelSet{"alertname": "test1"},
-					Annotations: model.LabelSet{
-						"summary":                         "test",
-						ruletypes.AnnotationTitleTemplate: "Custom Title",
-						ruletypes.AnnotationBodyTemplate:  "custom body $alertname",
-					},
-					StartsAt: time.Now(),
-					EndsAt:   time.Now().Add(time.Hour),
-				},
-			},
-			{
-				Alert: model.Alert{
-					Labels: model.LabelSet{"alertname": "test2"},
-					Annotations: model.LabelSet{
-						"summary":                         "test",
-						ruletypes.AnnotationTitleTemplate: "Custom Title",
-						ruletypes.AnnotationBodyTemplate:  "custom body $alertname",
-					},
-					StartsAt: time.Now().Add(-time.Hour),
-					EndsAt:   time.Now().Add(-time.Minute),
-				},
-			},
-		}
-		blocks, err := notifier.prepareContent(ctx, alerts)
-		require.NoError(t, err)
-		require.NotEmpty(t, blocks)
-		// total 3 blocks: title and 2 body blocks
-		require.True(t, len(blocks) == 3)
-		// First block: title color is overall color of the alerts
-		require.Equal(t, colorRed, blocks[0].Color)
-		// verify title text
-		require.Equal(t, "Custom Title", blocks[0].Text)
-		// Body blocks should have per-alert color
-		require.Equal(t, colorRed, blocks[1].Color)   // firing
-		require.Equal(t, colorGreen, blocks[2].Color) // resolved
-	})
-}
-
 func TestMSTeamsV2ReadingURLFromFile(t *testing.T) {
 	ctx, u, fn := test.GetContextWithCancelingURL()
 	defer fn()
@@ -342,16 +205,14 @@ func TestMSTeamsV2ReadingURLFromFile(t *testing.T) {
 	_, err = f.WriteString(u.String() + "\n")
 	require.NoError(t, err, "writing to temp file failed")
 
-	tmpl := test.CreateTmpl(t)
 	notifier, err := New(
 		&config.MSTeamsV2Config{
 			WebhookURLFile: f.Name(),
 			HTTPConfig:     &commoncfg.HTTPClientConfig{},
 		},
-		tmpl,
+		test.CreateTmpl(t),
 		`{{ template "msteamsv2.default.titleLink" . }}`,
 		promslog.NewNopLogger(),
-		newTestProcessor(tmpl),
 	)
 	require.NoError(t, err)
 

pkg/alertmanager/alertmanagernotify/opsgenie/api_key_file

@@ -1,2 +0,0 @@
-my_secret_api_key
-

pkg/alertmanager/alertmanagernotify/opsgenie/opsgenie.go

@@ -1,349 +0,0 @@
-// Copyright 2019 Prometheus Team
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package opsgenie
-
-import (
-	"bytes"
-	"context"
-	"encoding/json"
-	"fmt"
-	"log/slog"
-	"maps"
-	"net/http"
-	"os"
-	"strings"
-
-	"github.com/SigNoz/signoz/pkg/alertmanager/alertmanagertemplate"
-	"github.com/SigNoz/signoz/pkg/errors"
-	"github.com/SigNoz/signoz/pkg/templating/markdownrenderer"
-	"github.com/SigNoz/signoz/pkg/types/alertmanagertypes"
-	commoncfg "github.com/prometheus/common/config"
-	"github.com/prometheus/common/model"
-
-	"github.com/prometheus/alertmanager/config"
-	"github.com/prometheus/alertmanager/notify"
-	"github.com/prometheus/alertmanager/template"
-	"github.com/prometheus/alertmanager/types"
-)
-
-const (
-	Integration = "opsgenie"
-)
-
-// https://docs.opsgenie.com/docs/alert-api - 130 characters meaning runes.
-const maxMessageLenRunes = 130
-
-// Notifier implements a Notifier for OpsGenie notifications.
-type Notifier struct {
-	conf      *config.OpsGenieConfig
-	tmpl      *template.Template
-	logger    *slog.Logger
-	client    *http.Client
-	retrier   *notify.Retrier
-	processor alertmanagertypes.NotificationProcessor
-}
-
-// New returns a new OpsGenie notifier.
-func New(c *config.OpsGenieConfig, t *template.Template, l *slog.Logger, proc alertmanagertypes.NotificationProcessor, httpOpts ...commoncfg.HTTPClientOption) (*Notifier, error) {
-	client, err := notify.NewClientWithTracing(*c.HTTPConfig, Integration, httpOpts...)
-	if err != nil {
-		return nil, err
-	}
-	return &Notifier{
-		conf:      c,
-		tmpl:      t,
-		logger:    l,
-		client:    client,
-		retrier:   &notify.Retrier{RetryCodes: []int{http.StatusTooManyRequests}},
-		processor: proc,
-	}, nil
-}
-
-type opsGenieCreateMessage struct {
-	Alias       string                           `json:"alias"`
-	Message     string                           `json:"message"`
-	Description string                           `json:"description,omitempty"`
-	Details     map[string]string                `json:"details"`
-	Source      string                           `json:"source"`
-	Responders  []opsGenieCreateMessageResponder `json:"responders,omitempty"`
-	Tags        []string                         `json:"tags,omitempty"`
-	Note        string                           `json:"note,omitempty"`
-	Priority    string                           `json:"priority,omitempty"`
-	Entity      string                           `json:"entity,omitempty"`
-	Actions     []string                         `json:"actions,omitempty"`
-}
-
-type opsGenieCreateMessageResponder struct {
-	ID       string `json:"id,omitempty"`
-	Name     string `json:"name,omitempty"`
-	Username string `json:"username,omitempty"`
-	Type     string `json:"type"` // team, user, escalation, schedule etc.
-}
-
-type opsGenieCloseMessage struct {
-	Source string `json:"source"`
-}
-
-type opsGenieUpdateMessageMessage struct {
-	Message string `json:"message,omitempty"`
-}
-
-type opsGenieUpdateDescriptionMessage struct {
-	Description string `json:"description,omitempty"`
-}
-
-// Notify implements the Notifier interface.
-func (n *Notifier) Notify(ctx context.Context, as ...*types.Alert) (bool, error) {
-	requests, retry, err := n.createRequests(ctx, as...)
-	if err != nil {
-		return retry, err
-	}
-
-	for _, req := range requests {
-		req.Header.Set("User-Agent", notify.UserAgentHeader)
-		resp, err := n.client.Do(req) //nolint:bodyclose
-		if err != nil {
-			return true, err
-		}
-		shouldRetry, err := n.retrier.Check(resp.StatusCode, resp.Body)
-		notify.Drain(resp)
-		if err != nil {
-			return shouldRetry, notify.NewErrorWithReason(notify.GetFailureReasonFromStatusCode(resp.StatusCode), err)
-		}
-	}
-	return true, nil
-}
-
-// Like Split but filter out empty strings.
-func safeSplit(s, sep string) []string {
-	a := strings.Split(strings.TrimSpace(s), sep)
-	b := a[:0]
-	for _, x := range a {
-		if x != "" {
-			b = append(b, x)
-		}
-	}
-	return b
-}
-
-// prepareContent extracts custom templates from alert annotations, runs the
-// notification processor, and returns a ready-to-use title (truncated to the
-// OpsGenie 130-rune limit) and description.
-func (n *Notifier) prepareContent(ctx context.Context, alerts []*types.Alert) (string, string, error) {
-	customTitle, customBody := alertmanagertemplate.ExtractTemplatesFromAnnotations(alerts)
-	result, err := n.processor.ProcessAlertNotification(ctx, alertmanagertypes.NotificationProcessorInput{
-		TitleTemplate:        customTitle,
-		BodyTemplate:         customBody,
-		DefaultTitleTemplate: n.conf.Message,
-		DefaultBodyTemplate:  n.conf.Description,
-	}, alerts, markdownrenderer.MarkdownFormatHTML)
-	if err != nil {
-		return "", "", err
-	}
-
-	title := result.Title
-	description := strings.Join(result.Body, "\n")
-
-	if result.IsCustomTemplated() {
-		// OpsGenie uses basic HTML for alert description previews, so we
-		// separate each per-alert body with an <hr> divider.
-		var b strings.Builder
-		for i, part := range result.Body {
-			if i > 0 {
-				b.WriteString("<hr>")
-			}
-			b.WriteString("<div>")
-			b.WriteString(part)
-			b.WriteString("</div>")
-		}
-		description = b.String()
-	}
-
-	title, truncated := notify.TruncateInRunes(title, maxMessageLenRunes)
-	if truncated {
-		n.logger.WarnContext(ctx, "Truncated message", slog.Int("max_runes", maxMessageLenRunes))
-	}
-
-	return title, description, nil
-}
-
-// Create requests for a list of alerts.
-func (n *Notifier) createRequests(ctx context.Context, as ...*types.Alert) ([]*http.Request, bool, error) {
-	key, err := notify.ExtractGroupKey(ctx)
-	if err != nil {
-		return nil, false, err
-	}
-	logger := n.logger.With(slog.Any("group_key", key))
-	logger.DebugContext(ctx, "extracted group key")
-
-	data := notify.GetTemplateData(ctx, n.tmpl, as, logger)
-
-	tmpl := notify.TmplText(n.tmpl, data, &err)
-
-	details := make(map[string]string)
-
-	maps.Copy(details, data.CommonLabels)
-
-	for k, v := range n.conf.Details {
-		details[k] = tmpl(v)
-	}
-
-	requests := []*http.Request{}
-
-	var (
-		alias  = key.Hash()
-		alerts = types.Alerts(as...)
-	)
-	switch alerts.Status() {
-	case model.AlertResolved:
-		resolvedEndpointURL := n.conf.APIURL.Copy()
-		resolvedEndpointURL.Path += fmt.Sprintf("v2/alerts/%s/close", alias)
-		q := resolvedEndpointURL.Query()
-		q.Set("identifierType", "alias")
-		resolvedEndpointURL.RawQuery = q.Encode()
-		msg := &opsGenieCloseMessage{Source: tmpl(n.conf.Source)}
-		var buf bytes.Buffer
-		if err := json.NewEncoder(&buf).Encode(msg); err != nil {
-			return nil, false, err
-		}
-		req, err := http.NewRequest("POST", resolvedEndpointURL.String(), &buf)
-		if err != nil {
-			return nil, true, err
-		}
-		requests = append(requests, req.WithContext(ctx))
-	default:
-		message, description, err := n.prepareContent(ctx, as)
-		if err != nil {
-			return nil, false, err
-		}
-
-		createEndpointURL := n.conf.APIURL.Copy()
-		createEndpointURL.Path += "v2/alerts"
-
-		var responders []opsGenieCreateMessageResponder
-		for _, r := range n.conf.Responders {
-			responder := opsGenieCreateMessageResponder{
-				ID:       tmpl(r.ID),
-				Name:     tmpl(r.Name),
-				Username: tmpl(r.Username),
-				Type:     tmpl(r.Type),
-			}
-
-			if responder == (opsGenieCreateMessageResponder{}) {
-				// Filter out empty responders. This is useful if you want to fill
-				// responders dynamically from alert's common labels.
-				continue
-			}
-
-			if responder.Type == "teams" {
-				teams := safeSplit(responder.Name, ",")
-				for _, team := range teams {
-					newResponder := opsGenieCreateMessageResponder{
-						Name: tmpl(team),
-						Type: tmpl("team"),
-					}
-					responders = append(responders, newResponder)
-				}
-				continue
-			}
-
-			responders = append(responders, responder)
-		}
-
-		msg := &opsGenieCreateMessage{
-			Alias:       alias,
-			Message:     message,
-			Description: description,
-			Details:     details,
-			Source:      tmpl(n.conf.Source),
-			Responders:  responders,
-			Tags:        safeSplit(tmpl(n.conf.Tags), ","),
-			Note:        tmpl(n.conf.Note),
-			Priority:    tmpl(n.conf.Priority),
-			Entity:      tmpl(n.conf.Entity),
-			Actions:     safeSplit(tmpl(n.conf.Actions), ","),
-		}
-		var buf bytes.Buffer
-		if err := json.NewEncoder(&buf).Encode(msg); err != nil {
-			return nil, false, err
-		}
-		req, err := http.NewRequest("POST", createEndpointURL.String(), &buf)
-		if err != nil {
-			return nil, true, err
-		}
-		requests = append(requests, req.WithContext(ctx))
-
-		if n.conf.UpdateAlerts {
-			updateMessageEndpointURL := n.conf.APIURL.Copy()
-			updateMessageEndpointURL.Path += fmt.Sprintf("v2/alerts/%s/message", alias)
-			q := updateMessageEndpointURL.Query()
-			q.Set("identifierType", "alias")
-			updateMessageEndpointURL.RawQuery = q.Encode()
-			updateMsgMsg := &opsGenieUpdateMessageMessage{
-				Message: msg.Message,
-			}
-			var updateMessageBuf bytes.Buffer
-			if err := json.NewEncoder(&updateMessageBuf).Encode(updateMsgMsg); err != nil {
-				return nil, false, err
-			}
-			req, err := http.NewRequest("PUT", updateMessageEndpointURL.String(), &updateMessageBuf)
-			if err != nil {
-				return nil, true, err
-			}
-			requests = append(requests, req)
-
-			updateDescriptionEndpointURL := n.conf.APIURL.Copy()
-			updateDescriptionEndpointURL.Path += fmt.Sprintf("v2/alerts/%s/description", alias)
-			q = updateDescriptionEndpointURL.Query()
-			q.Set("identifierType", "alias")
-			updateDescriptionEndpointURL.RawQuery = q.Encode()
-			updateDescMsg := &opsGenieUpdateDescriptionMessage{
-				Description: msg.Description,
-			}
-
-			var updateDescriptionBuf bytes.Buffer
-			if err := json.NewEncoder(&updateDescriptionBuf).Encode(updateDescMsg); err != nil {
-				return nil, false, err
-			}
-			req, err = http.NewRequest("PUT", updateDescriptionEndpointURL.String(), &updateDescriptionBuf)
-			if err != nil {
-				return nil, true, err
-			}
-			requests = append(requests, req.WithContext(ctx))
-		}
-	}
-
-	var apiKey string
-	if n.conf.APIKey != "" {
-		apiKey = tmpl(string(n.conf.APIKey))
-	} else {
-		content, err := os.ReadFile(n.conf.APIKeyFile)
-		if err != nil {
-			return nil, false, errors.WrapInternalf(err, errors.CodeInternal, "read key_file error")
-		}
-		apiKey = tmpl(string(content))
-		apiKey = strings.TrimSpace(string(apiKey))
-	}
-
-	if err != nil {
-		return nil, false, errors.WrapInternalf(err, errors.CodeInternal, "templating error")
-	}
-
-	for _, req := range requests {
-		req.Header.Set("Content-Type", "application/json")
-		req.Header.Set("Authorization", fmt.Sprintf("GenieKey %s", apiKey))
-	}
-
-	return requests, true, nil
-}

pkg/alertmanager/alertmanagernotify/opsgenie/opsgenie_test.go

@@ -1,462 +0,0 @@
-// Copyright 2019 Prometheus Team
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package opsgenie
-
-import (
-	"context"
-	"fmt"
-	"io"
-	"log/slog"
-	"net/http"
-	"net/url"
-	"os"
-	"testing"
-	"time"
-
-	"github.com/SigNoz/signoz/pkg/alertmanager/alertmanagertemplate"
-	"github.com/SigNoz/signoz/pkg/alertmanager/alertnotificationprocessor"
-	"github.com/SigNoz/signoz/pkg/emailing/templatestore/filetemplatestore"
-	"github.com/SigNoz/signoz/pkg/templating/markdownrenderer"
-	"github.com/SigNoz/signoz/pkg/types/alertmanagertypes"
-	"github.com/SigNoz/signoz/pkg/types/ruletypes"
-	commoncfg "github.com/prometheus/common/config"
-	"github.com/prometheus/common/model"
-	"github.com/prometheus/common/promslog"
-	"github.com/stretchr/testify/require"
-
-	"github.com/prometheus/alertmanager/config"
-	"github.com/prometheus/alertmanager/notify"
-	"github.com/prometheus/alertmanager/notify/test"
-	"github.com/prometheus/alertmanager/template"
-	"github.com/prometheus/alertmanager/types"
-)
-
-func newTestProcessor(tmpl *template.Template) alertmanagertypes.NotificationProcessor {
-	logger := slog.Default()
-	templater := alertmanagertemplate.New(tmpl, logger)
-	renderer := markdownrenderer.NewMarkdownRenderer(logger)
-	return alertnotificationprocessor.New(templater, renderer, filetemplatestore.NewEmptyStore(), logger)
-}
-
-func TestOpsGenieRetry(t *testing.T) {
-	tmpl := test.CreateTmpl(t)
-	notifier, err := New(
-		&config.OpsGenieConfig{
-			HTTPConfig: &commoncfg.HTTPClientConfig{},
-		},
-		tmpl,
-		promslog.NewNopLogger(),
-		newTestProcessor(tmpl),
-	)
-	require.NoError(t, err)
-
-	retryCodes := append(test.DefaultRetryCodes(), http.StatusTooManyRequests)
-	for statusCode, expected := range test.RetryTests(retryCodes) {
-		actual, _ := notifier.retrier.Check(statusCode, nil)
-		require.Equal(t, expected, actual, "error on status %d", statusCode)
-	}
-}
-
-func TestOpsGenieRedactedURL(t *testing.T) {
-	ctx, u, fn := test.GetContextWithCancelingURL()
-	defer fn()
-
-	key := "key"
-	tmpl := test.CreateTmpl(t)
-	notifier, err := New(
-		&config.OpsGenieConfig{
-			APIURL:     &config.URL{URL: u},
-			APIKey:     config.Secret(key),
-			HTTPConfig: &commoncfg.HTTPClientConfig{},
-		},
-		tmpl,
-		promslog.NewNopLogger(),
-		newTestProcessor(tmpl),
-	)
-	require.NoError(t, err)
-
-	test.AssertNotifyLeaksNoSecret(ctx, t, notifier, key)
-}
-
-func TestGettingOpsGegineApikeyFromFile(t *testing.T) {
-	ctx, u, fn := test.GetContextWithCancelingURL()
-	defer fn()
-
-	key := "key"
-
-	f, err := os.CreateTemp(t.TempDir(), "opsgenie_test")
-	require.NoError(t, err, "creating temp file failed")
-	_, err = f.WriteString(key)
-	require.NoError(t, err, "writing to temp file failed")
-
-	tmpl := test.CreateTmpl(t)
-	notifier, err := New(
-		&config.OpsGenieConfig{
-			APIURL:     &config.URL{URL: u},
-			APIKeyFile: f.Name(),
-			HTTPConfig: &commoncfg.HTTPClientConfig{},
-		},
-		tmpl,
-		promslog.NewNopLogger(),
-		newTestProcessor(tmpl),
-	)
-	require.NoError(t, err)
-
-	test.AssertNotifyLeaksNoSecret(ctx, t, notifier, key)
-}
-
-func TestOpsGenie(t *testing.T) {
-	u, err := url.Parse("https://opsgenie/api")
-	if err != nil {
-		t.Fatalf("failed to parse URL: %v", err)
-	}
-	logger := promslog.NewNopLogger()
-	tmpl := test.CreateTmpl(t)
-
-	for _, tc := range []struct {
-		title string
-		cfg   *config.OpsGenieConfig
-
-		expectedEmptyAlertBody string
-		expectedBody           string
-	}{
-		{
-			title: "config without details",
-			cfg: &config.OpsGenieConfig{
-				NotifierConfig: config.NotifierConfig{
-					VSendResolved: true,
-				},
-				Message:     `{{ .CommonLabels.Message }}`,
-				Description: `{{ .CommonLabels.Description }}`,
-				Source:      `{{ .CommonLabels.Source }}`,
-				Responders: []config.OpsGenieConfigResponder{
-					{
-						Name: `{{ .CommonLabels.ResponderName1 }}`,
-						Type: `{{ .CommonLabels.ResponderType1 }}`,
-					},
-					{
-						Name: `{{ .CommonLabels.ResponderName2 }}`,
-						Type: `{{ .CommonLabels.ResponderType2 }}`,
-					},
-				},
-				Tags:       `{{ .CommonLabels.Tags }}`,
-				Note:       `{{ .CommonLabels.Note }}`,
-				Priority:   `{{ .CommonLabels.Priority }}`,
-				Entity:     `{{ .CommonLabels.Entity }}`,
-				Actions:    `{{ .CommonLabels.Actions }}`,
-				APIKey:     `{{ .ExternalURL }}`,
-				APIURL:     &config.URL{URL: u},
-				HTTPConfig: &commoncfg.HTTPClientConfig{},
-			},
-			expectedEmptyAlertBody: `{"alias":"6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b","message":"","details":{},"source":""}
-`,
-			expectedBody: `{"alias":"6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b","message":"message","description":"description","details":{"Actions":"doThis,doThat","Description":"description","Entity":"test-domain","Message":"message","Note":"this is a note","Priority":"P1","ResponderName1":"TeamA","ResponderName2":"EscalationA","ResponderName3":"TeamA,TeamB","ResponderType1":"team","ResponderType2":"escalation","ResponderType3":"teams","Source":"http://prometheus","Tags":"tag1,tag2"},"source":"http://prometheus","responders":[{"name":"TeamA","type":"team"},{"name":"EscalationA","type":"escalation"}],"tags":["tag1","tag2"],"note":"this is a note","priority":"P1","entity":"test-domain","actions":["doThis","doThat"]}
-`,
-		},
-		{
-			title: "config with details",
-			cfg: &config.OpsGenieConfig{
-				NotifierConfig: config.NotifierConfig{
-					VSendResolved: true,
-				},
-				Message:     `{{ .CommonLabels.Message }}`,
-				Description: `{{ .CommonLabels.Description }}`,
-				Source:      `{{ .CommonLabels.Source }}`,
-				Details: map[string]string{
-					"Description": `adjusted {{ .CommonLabels.Description }}`,
-				},
-				Responders: []config.OpsGenieConfigResponder{
-					{
-						Name: `{{ .CommonLabels.ResponderName1 }}`,
-						Type: `{{ .CommonLabels.ResponderType1 }}`,
-					},
-					{
-						Name: `{{ .CommonLabels.ResponderName2 }}`,
-						Type: `{{ .CommonLabels.ResponderType2 }}`,
-					},
-				},
-				Tags:       `{{ .CommonLabels.Tags }}`,
-				Note:       `{{ .CommonLabels.Note }}`,
-				Priority:   `{{ .CommonLabels.Priority }}`,
-				Entity:     `{{ .CommonLabels.Entity }}`,
-				Actions:    `{{ .CommonLabels.Actions }}`,
-				APIKey:     `{{ .ExternalURL }}`,
-				APIURL:     &config.URL{URL: u},
-				HTTPConfig: &commoncfg.HTTPClientConfig{},
-			},
-			expectedEmptyAlertBody: `{"alias":"6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b","message":"","details":{"Description":"adjusted "},"source":""}
-`,
-			expectedBody: `{"alias":"6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b","message":"message","description":"description","details":{"Actions":"doThis,doThat","Description":"adjusted description","Entity":"test-domain","Message":"message","Note":"this is a note","Priority":"P1","ResponderName1":"TeamA","ResponderName2":"EscalationA","ResponderName3":"TeamA,TeamB","ResponderType1":"team","ResponderType2":"escalation","ResponderType3":"teams","Source":"http://prometheus","Tags":"tag1,tag2"},"source":"http://prometheus","responders":[{"name":"TeamA","type":"team"},{"name":"EscalationA","type":"escalation"}],"tags":["tag1","tag2"],"note":"this is a note","priority":"P1","entity":"test-domain","actions":["doThis","doThat"]}
-`,
-		},
-		{
-			title: "config with multiple teams",
-			cfg: &config.OpsGenieConfig{
-				NotifierConfig: config.NotifierConfig{
-					VSendResolved: true,
-				},
-				Message:     `{{ .CommonLabels.Message }}`,
-				Description: `{{ .CommonLabels.Description }}`,
-				Source:      `{{ .CommonLabels.Source }}`,
-				Details: map[string]string{
-					"Description": `adjusted {{ .CommonLabels.Description }}`,
-				},
-				Responders: []config.OpsGenieConfigResponder{
-					{
-						Name: `{{ .CommonLabels.ResponderName3 }}`,
-						Type: `{{ .CommonLabels.ResponderType3 }}`,
-					},
-				},
-				Tags:       `{{ .CommonLabels.Tags }}`,
-				Note:       `{{ .CommonLabels.Note }}`,
-				Priority:   `{{ .CommonLabels.Priority }}`,
-				APIKey:     `{{ .ExternalURL }}`,
-				APIURL:     &config.URL{URL: u},
-				HTTPConfig: &commoncfg.HTTPClientConfig{},
-			},
-			expectedEmptyAlertBody: `{"alias":"6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b","message":"","details":{"Description":"adjusted "},"source":""}
-`,
-			expectedBody: `{"alias":"6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b","message":"message","description":"description","details":{"Actions":"doThis,doThat","Description":"adjusted description","Entity":"test-domain","Message":"message","Note":"this is a note","Priority":"P1","ResponderName1":"TeamA","ResponderName2":"EscalationA","ResponderName3":"TeamA,TeamB","ResponderType1":"team","ResponderType2":"escalation","ResponderType3":"teams","Source":"http://prometheus","Tags":"tag1,tag2"},"source":"http://prometheus","responders":[{"name":"TeamA","type":"team"},{"name":"TeamB","type":"team"}],"tags":["tag1","tag2"],"note":"this is a note","priority":"P1"}
-`,
-		},
-	} {
-		t.Run(tc.title, func(t *testing.T) {
-			notifier, err := New(tc.cfg, tmpl, logger, newTestProcessor(tmpl))
-			require.NoError(t, err)
-
-			ctx := context.Background()
-			ctx = notify.WithGroupKey(ctx, "1")
-
-			expectedURL, _ := url.Parse("https://opsgenie/apiv2/alerts")
-
-			// Empty alert.
-			alert1 := &types.Alert{
-				Alert: model.Alert{
-					StartsAt: time.Now(),
-					EndsAt:   time.Now().Add(time.Hour),
-				},
-			}
-
-			req, retry, err := notifier.createRequests(ctx, alert1)
-			require.NoError(t, err)
-			require.Len(t, req, 1)
-			require.True(t, retry)
-			require.Equal(t, expectedURL, req[0].URL)
-			require.Equal(t, "GenieKey http://am", req[0].Header.Get("Authorization"))
-			require.Equal(t, tc.expectedEmptyAlertBody, readBody(t, req[0]))
-
-			// Fully defined alert.
-			alert2 := &types.Alert{
-				Alert: model.Alert{
-					Labels: model.LabelSet{
-						"Message":        "message",
-						"Description":    "description",
-						"Source":         "http://prometheus",
-						"ResponderName1": "TeamA",
-						"ResponderType1": "team",
-						"ResponderName2": "EscalationA",
-						"ResponderType2": "escalation",
-						"ResponderName3": "TeamA,TeamB",
-						"ResponderType3": "teams",
-						"Tags":           "tag1,tag2",
-						"Note":           "this is a note",
-						"Priority":       "P1",
-						"Entity":         "test-domain",
-						"Actions":        "doThis,doThat",
-					},
-					StartsAt: time.Now(),
-					EndsAt:   time.Now().Add(time.Hour),
-				},
-			}
-			req, retry, err = notifier.createRequests(ctx, alert2)
-			require.NoError(t, err)
-			require.True(t, retry)
-			require.Len(t, req, 1)
-			require.Equal(t, tc.expectedBody, readBody(t, req[0]))
-
-			// Broken API Key Template.
-			tc.cfg.APIKey = "{{ kaput "
-			_, _, err = notifier.createRequests(ctx, alert2)
-			require.Error(t, err)
-			require.Equal(t, "template: :1: function \"kaput\" not defined", err.Error())
-		})
-	}
-}
-
-func TestOpsGenieWithUpdate(t *testing.T) {
-	u, err := url.Parse("https://test-opsgenie-url")
-	require.NoError(t, err)
-	tmpl := test.CreateTmpl(t)
-	ctx := context.Background()
-	ctx = notify.WithGroupKey(ctx, "1")
-	opsGenieConfigWithUpdate := config.OpsGenieConfig{
-		Message:      `{{ .CommonLabels.Message }}`,
-		Description:  `{{ .CommonLabels.Description }}`,
-		UpdateAlerts: true,
-		APIKey:       "test-api-key",
-		APIURL:       &config.URL{URL: u},
-		HTTPConfig:   &commoncfg.HTTPClientConfig{},
-	}
-	notifierWithUpdate, err := New(&opsGenieConfigWithUpdate, tmpl, promslog.NewNopLogger(), newTestProcessor(tmpl))
-	alert := &types.Alert{
-		Alert: model.Alert{
-			StartsAt: time.Now(),
-			EndsAt:   time.Now().Add(time.Hour),
-			Labels: model.LabelSet{
-				"Message":     "new message",
-				"Description": "new description",
-			},
-		},
-	}
-	require.NoError(t, err)
-	requests, retry, err := notifierWithUpdate.createRequests(ctx, alert)
-	require.NoError(t, err)
-	require.True(t, retry)
-	require.Len(t, requests, 3)
-
-	body0 := readBody(t, requests[0])
-	body1 := readBody(t, requests[1])
-	body2 := readBody(t, requests[2])
-	key, _ := notify.ExtractGroupKey(ctx)
-	alias := key.Hash()
-
-	require.Equal(t, "https://test-opsgenie-url/v2/alerts", requests[0].URL.String())
-	require.NotEmpty(t, body0)
-
-	require.Equal(t, requests[1].URL.String(), fmt.Sprintf("https://test-opsgenie-url/v2/alerts/%s/message?identifierType=alias", alias))
-	require.JSONEq(t, `{"message":"new message"}`, body1)
-	require.Equal(t, requests[2].URL.String(), fmt.Sprintf("https://test-opsgenie-url/v2/alerts/%s/description?identifierType=alias", alias))
-	require.JSONEq(t, `{"description":"new description"}`, body2)
-}
-
-func TestOpsGenieApiKeyFile(t *testing.T) {
-	u, err := url.Parse("https://test-opsgenie-url")
-	require.NoError(t, err)
-	tmpl := test.CreateTmpl(t)
-	ctx := context.Background()
-	ctx = notify.WithGroupKey(ctx, "1")
-	opsGenieConfigWithUpdate := config.OpsGenieConfig{
-		APIKeyFile: `./api_key_file`,
-		APIURL:     &config.URL{URL: u},
-		HTTPConfig: &commoncfg.HTTPClientConfig{},
-	}
-	notifierWithUpdate, err := New(&opsGenieConfigWithUpdate, tmpl, promslog.NewNopLogger(), newTestProcessor(tmpl))
-
-	require.NoError(t, err)
-	requests, _, err := notifierWithUpdate.createRequests(ctx)
-	require.NoError(t, err)
-	require.Equal(t, "GenieKey my_secret_api_key", requests[0].Header.Get("Authorization"))
-}
-
-func TestPrepareContent(t *testing.T) {
-	t.Run("default template", func(t *testing.T) {
-		tmpl := test.CreateTmpl(t)
-		logger := promslog.NewNopLogger()
-		proc := newTestProcessor(tmpl)
-
-		notifier := &Notifier{
-			conf: &config.OpsGenieConfig{
-				Message:     `{{ .CommonLabels.Message }}`,
-				Description: `{{ .CommonLabels.Description }}`,
-			},
-			tmpl:      tmpl,
-			logger:    logger,
-			processor: proc,
-		}
-
-		ctx := context.Background()
-		ctx = notify.WithGroupKey(ctx, "1")
-
-		alert := &types.Alert{
-			Alert: model.Alert{
-				Labels: model.LabelSet{
-					"Message":     "Firing alert: test",
-					"Description": "Check runbook for more details",
-				},
-				StartsAt: time.Now(),
-				EndsAt:   time.Now().Add(time.Hour),
-			},
-		}
-
-		alerts := []*types.Alert{alert}
-
-		title, desc, prepErr := notifier.prepareContent(ctx, alerts)
-		require.NoError(t, prepErr)
-		require.Equal(t, "Firing alert: test", title)
-		require.Equal(t, "Check runbook for more details", desc)
-	})
-
-	t.Run("custom template", func(t *testing.T) {
-		tmpl := test.CreateTmpl(t)
-		logger := promslog.NewNopLogger()
-		proc := newTestProcessor(tmpl)
-
-		notifier := &Notifier{
-			conf: &config.OpsGenieConfig{
-				Message:     `{{ .CommonLabels.Message }}`,
-				Description: `{{ .CommonLabels.Description }}`,
-			},
-			tmpl:      tmpl,
-			logger:    logger,
-			processor: proc,
-		}
-
-		ctx := context.Background()
-		ctx = notify.WithGroupKey(ctx, "1")
-
-		alert1 := &types.Alert{
-			Alert: model.Alert{
-				Labels: model.LabelSet{
-					"service":   "payment",
-					"namespace": "potter-the-harry",
-				},
-				Annotations: model.LabelSet{
-					ruletypes.AnnotationTitleTemplate: "High request throughput for $service",
-					ruletypes.AnnotationBodyTemplate:  "Alert firing in NS: $labels.namespace",
-				},
-				StartsAt: time.Now(),
-				EndsAt:   time.Now().Add(time.Hour),
-			},
-		}
-		alert2 := &types.Alert{
-			Alert: model.Alert{
-				Labels: model.LabelSet{
-					"service":   "payment",
-					"namespace": "smart-the-rat",
-				},
-				Annotations: model.LabelSet{
-					ruletypes.AnnotationTitleTemplate: "High request throughput for $service",
-					ruletypes.AnnotationBodyTemplate:  "Alert firing in NS: $labels.namespace",
-				},
-				StartsAt: time.Now(),
-				EndsAt:   time.Now().Add(time.Hour),
-			},
-		}
-
-		alerts := []*types.Alert{alert1, alert2}
-
-		title, desc, err := notifier.prepareContent(ctx, alerts)
-		require.NoError(t, err)
-		require.Equal(t, "High request throughput for payment", title)
-		// Each alert body wrapped in <div>, separated by <hr>
-		require.Equal(t, "<div><p>Alert firing in NS: potter-the-harry</p><p></p></div><hr><div><p>Alert firing in NS: smart-the-rat</p><p></p></div>", desc)
-	})
-}
-
-func readBody(t *testing.T, r *http.Request) string {
-	t.Helper()
-	body, err := io.ReadAll(r.Body)
-	require.NoError(t, err)
-	return string(body)
-}

pkg/alertmanager/alertmanagernotify/pagerduty/pagerduty.go

@@ -1,414 +0,0 @@
-// Copyright 2019 Prometheus Team
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package pagerduty
-
-import (
-	"bytes"
-	"context"
-	"encoding/json"
-	"fmt"
-	"io"
-	"log/slog"
-	"net/http"
-	"os"
-	"strings"
-
-	"github.com/SigNoz/signoz/pkg/alertmanager/alertmanagertemplate"
-	"github.com/SigNoz/signoz/pkg/errors"
-	"github.com/SigNoz/signoz/pkg/templating/markdownrenderer"
-	"github.com/SigNoz/signoz/pkg/types/alertmanagertypes"
-	"github.com/alecthomas/units"
-	commoncfg "github.com/prometheus/common/config"
-	"github.com/prometheus/common/model"
-
-	"github.com/prometheus/alertmanager/config"
-	"github.com/prometheus/alertmanager/notify"
-	"github.com/prometheus/alertmanager/template"
-	"github.com/prometheus/alertmanager/types"
-)
-
-const (
-	Integration = "pagerduty"
-)
-
-const (
-	maxEventSize int = 512000
-	// https://developer.pagerduty.com/docs/ZG9jOjExMDI5NTc4-send-a-v1-event - 1024 characters or runes.
-	maxV1DescriptionLenRunes = 1024
-	// https://developer.pagerduty.com/docs/ZG9jOjExMDI5NTgx-send-an-alert-event - 1024 characters or runes.
-	maxV2SummaryLenRunes = 1024
-)
-
-// Notifier implements a Notifier for PagerDuty notifications.
-type Notifier struct {
-	conf      *config.PagerdutyConfig
-	tmpl      *template.Template
-	logger    *slog.Logger
-	apiV1     string // for tests.
-	client    *http.Client
-	retrier   *notify.Retrier
-	processor alertmanagertypes.NotificationProcessor
-}
-
-// New returns a new PagerDuty notifier.
-func New(c *config.PagerdutyConfig, t *template.Template, l *slog.Logger, proc alertmanagertypes.NotificationProcessor, httpOpts ...commoncfg.HTTPClientOption) (*Notifier, error) {
-	client, err := notify.NewClientWithTracing(*c.HTTPConfig, Integration, httpOpts...)
-	if err != nil {
-		return nil, err
-	}
-	n := &Notifier{conf: c, tmpl: t, logger: l, client: client, processor: proc}
-	if c.ServiceKey != "" || c.ServiceKeyFile != "" {
-		n.apiV1 = "https://events.pagerduty.com/generic/2010-04-15/create_event.json"
-		// Retrying can solve the issue on 403 (rate limiting) and 5xx response codes.
-		// https://developer.pagerduty.com/docs/events-api-v1-overview#api-response-codes--retry-logic
-		n.retrier = &notify.Retrier{RetryCodes: []int{http.StatusForbidden}, CustomDetailsFunc: errDetails}
-	} else {
-		// Retrying can solve the issue on 429 (rate limiting) and 5xx response codes.
-		// https://developer.pagerduty.com/docs/events-api-v2-overview#response-codes--retry-logic
-		n.retrier = &notify.Retrier{RetryCodes: []int{http.StatusTooManyRequests}, CustomDetailsFunc: errDetails}
-	}
-	return n, nil
-}
-
-const (
-	pagerDutyEventTrigger = "trigger"
-	pagerDutyEventResolve = "resolve"
-)
-
-type pagerDutyMessage struct {
-	RoutingKey  string            `json:"routing_key,omitempty"`
-	ServiceKey  string            `json:"service_key,omitempty"`
-	DedupKey    string            `json:"dedup_key,omitempty"`
-	IncidentKey string            `json:"incident_key,omitempty"`
-	EventType   string            `json:"event_type,omitempty"`
-	Description string            `json:"description,omitempty"`
-	EventAction string            `json:"event_action"`
-	Payload     *pagerDutyPayload `json:"payload"`
-	Client      string            `json:"client,omitempty"`
-	ClientURL   string            `json:"client_url,omitempty"`
-	Details     map[string]any    `json:"details,omitempty"`
-	Images      []pagerDutyImage  `json:"images,omitempty"`
-	Links       []pagerDutyLink   `json:"links,omitempty"`
-}
-
-type pagerDutyLink struct {
-	HRef string `json:"href"`
-	Text string `json:"text"`
-}
-
-type pagerDutyImage struct {
-	Src  string `json:"src"`
-	Alt  string `json:"alt"`
-	Href string `json:"href"`
-}
-
-type pagerDutyPayload struct {
-	Summary       string         `json:"summary"`
-	Source        string         `json:"source"`
-	Severity      string         `json:"severity"`
-	Timestamp     string         `json:"timestamp,omitempty"`
-	Class         string         `json:"class,omitempty"`
-	Component     string         `json:"component,omitempty"`
-	Group         string         `json:"group,omitempty"`
-	CustomDetails map[string]any `json:"custom_details,omitempty"`
-}
-
-func (n *Notifier) encodeMessage(ctx context.Context, msg *pagerDutyMessage) (bytes.Buffer, error) {
-	var buf bytes.Buffer
-	if err := json.NewEncoder(&buf).Encode(msg); err != nil {
-		return buf, errors.WrapInternalf(err, errors.CodeInternal, "failed to encode PagerDuty message")
-	}
-
-	if buf.Len() > maxEventSize {
-		truncatedMsg := fmt.Sprintf("Custom details have been removed because the original event exceeds the maximum size of %s", units.MetricBytes(maxEventSize).String())
-
-		if n.apiV1 != "" {
-			msg.Details = map[string]any{"error": truncatedMsg}
-		} else {
-			msg.Payload.CustomDetails = map[string]any{"error": truncatedMsg}
-		}
-
-		n.logger.WarnContext(ctx, "Truncated Details because message of size exceeds limit", slog.String("message_size", units.MetricBytes(buf.Len()).String()), slog.String("max_size", units.MetricBytes(maxEventSize).String()))
-
-		buf.Reset()
-		if err := json.NewEncoder(&buf).Encode(msg); err != nil {
-			return buf, errors.WrapInternalf(err, errors.CodeInternal, "failed to encode PagerDuty message")
-		}
-	}
-
-	return buf, nil
-}
-
-func (n *Notifier) notifyV1(
-	ctx context.Context,
-	eventType string,
-	key notify.Key,
-	data *template.Data,
-	details map[string]any,
-	title string,
-) (bool, error) {
-	var tmplErr error
-	tmpl := notify.TmplText(n.tmpl, data, &tmplErr)
-
-	description, truncated := notify.TruncateInRunes(title, maxV1DescriptionLenRunes)
-	if truncated {
-		n.logger.WarnContext(ctx, "Truncated description", slog.Any("key", key), slog.Int("max_runes", maxV1DescriptionLenRunes))
-	}
-
-	serviceKey := string(n.conf.ServiceKey)
-	if serviceKey == "" {
-		content, fileErr := os.ReadFile(n.conf.ServiceKeyFile)
-		if fileErr != nil {
-			return false, errors.WrapInternalf(fileErr, errors.CodeInternal, "failed to read service key from file")
-		}
-		serviceKey = strings.TrimSpace(string(content))
-	}
-
-	msg := &pagerDutyMessage{
-		ServiceKey:  tmpl(serviceKey),
-		EventType:   eventType,
-		IncidentKey: key.Hash(),
-		Description: description,
-		Details:     details,
-	}
-
-	if eventType == pagerDutyEventTrigger {
-		msg.Client = tmpl(n.conf.Client)
-		msg.ClientURL = tmpl(n.conf.ClientURL)
-	}
-
-	if tmplErr != nil {
-		return false, errors.WrapInternalf(tmplErr, errors.CodeInternal, "failed to template PagerDuty v1 message")
-	}
-
-	// Ensure that the service key isn't empty after templating.
-	if msg.ServiceKey == "" {
-		return false, errors.NewInternalf(errors.CodeInternal, "service key cannot be empty")
-	}
-
-	encodedMsg, err := n.encodeMessage(ctx, msg)
-	if err != nil {
-		return false, err
-	}
-
-	resp, err := notify.PostJSON(ctx, n.client, n.apiV1, &encodedMsg) //nolint:bodyclose
-	if err != nil {
-		return true, errors.WrapInternalf(err, errors.CodeInternal, "failed to post message to PagerDuty v1")
-	}
-	defer notify.Drain(resp)
-
-	return n.retrier.Check(resp.StatusCode, resp.Body)
-}
-
-func (n *Notifier) notifyV2(
-	ctx context.Context,
-	eventType string,
-	key notify.Key,
-	data *template.Data,
-	details map[string]any,
-	title string,
-) (bool, error) {
-	var tmplErr error
-	tmpl := notify.TmplText(n.tmpl, data, &tmplErr)
-
-	if n.conf.Severity == "" {
-		n.conf.Severity = "error"
-	}
-
-	summary, truncated := notify.TruncateInRunes(title, maxV2SummaryLenRunes)
-	if truncated {
-		n.logger.WarnContext(ctx, "Truncated summary", slog.Any("key", key), slog.Int("max_runes", maxV2SummaryLenRunes))
-	}
-
-	routingKey := string(n.conf.RoutingKey)
-	if routingKey == "" {
-		content, fileErr := os.ReadFile(n.conf.RoutingKeyFile)
-		if fileErr != nil {
-			return false, errors.WrapInternalf(fileErr, errors.CodeInternal, "failed to read routing key from file")
-		}
-		routingKey = strings.TrimSpace(string(content))
-	}
-
-	msg := &pagerDutyMessage{
-		Client:      tmpl(n.conf.Client),
-		ClientURL:   tmpl(n.conf.ClientURL),
-		RoutingKey:  tmpl(routingKey),
-		EventAction: eventType,
-		DedupKey:    key.Hash(),
-		Images:      make([]pagerDutyImage, 0, len(n.conf.Images)),
-		Links:       make([]pagerDutyLink, 0, len(n.conf.Links)),
-		Payload: &pagerDutyPayload{
-			Summary:       summary,
-			Source:        tmpl(n.conf.Source),
-			Severity:      tmpl(n.conf.Severity),
-			CustomDetails: details,
-			Class:         tmpl(n.conf.Class),
-			Component:     tmpl(n.conf.Component),
-			Group:         tmpl(n.conf.Group),
-		},
-	}
-
-	for _, item := range n.conf.Images {
-		image := pagerDutyImage{
-			Src:  tmpl(item.Src),
-			Alt:  tmpl(item.Alt),
-			Href: tmpl(item.Href),
-		}
-
-		if image.Src != "" {
-			msg.Images = append(msg.Images, image)
-		}
-	}
-
-	for _, item := range n.conf.Links {
-		link := pagerDutyLink{
-			HRef: tmpl(item.Href),
-			Text: tmpl(item.Text),
-		}
-
-		if link.HRef != "" {
-			msg.Links = append(msg.Links, link)
-		}
-	}
-
-	if tmplErr != nil {
-		return false, errors.WrapInternalf(tmplErr, errors.CodeInternal, "failed to template PagerDuty v2 message")
-	}
-
-	// Ensure that the routing key isn't empty after templating.
-	if msg.RoutingKey == "" {
-		return false, errors.NewInternalf(errors.CodeInternal, "routing key cannot be empty")
-	}
-
-	encodedMsg, err := n.encodeMessage(ctx, msg)
-	if err != nil {
-		return false, err
-	}
-
-	resp, err := notify.PostJSON(ctx, n.client, n.conf.URL.String(), &encodedMsg) //nolint:bodyclose
-	if err != nil {
-		return true, errors.WrapInternalf(err, errors.CodeInternal, "failed to post message to PagerDuty")
-	}
-	defer notify.Drain(resp)
-
-	retry, err := n.retrier.Check(resp.StatusCode, resp.Body)
-	if err != nil {
-		return retry, notify.NewErrorWithReason(notify.GetFailureReasonFromStatusCode(resp.StatusCode), err)
-	}
-	return retry, err
-}
-
-// prepareContent extracts custom templates from alert annotations, runs the
-// notification processor, and returns the processed title ready for use.
-func (n *Notifier) prepareContent(ctx context.Context, alerts []*types.Alert) (string, error) {
-	customTitle, _ := alertmanagertemplate.ExtractTemplatesFromAnnotations(alerts)
-	result, err := n.processor.ProcessAlertNotification(ctx, alertmanagertypes.NotificationProcessorInput{
-		TitleTemplate:        customTitle,
-		DefaultTitleTemplate: n.conf.Description,
-		BodyTemplate:         "NO_OP",
-		DefaultBodyTemplate:  "NO_OP",
-	}, alerts, markdownrenderer.MarkdownFormatNoop)
-	if err != nil {
-		return "", err
-	}
-	return result.Title, nil
-}
-
-// Notify implements the Notifier interface.
-func (n *Notifier) Notify(ctx context.Context, as ...*types.Alert) (bool, error) {
-	key, err := notify.ExtractGroupKey(ctx)
-	if err != nil {
-		return false, err
-	}
-	logger := n.logger.With(slog.Any("group_key", key))
-
-	var (
-		alerts    = types.Alerts(as...)
-		data      = notify.GetTemplateData(ctx, n.tmpl, as, logger)
-		eventType = pagerDutyEventTrigger
-	)
-
-	if alerts.Status() == model.AlertResolved {
-		eventType = pagerDutyEventResolve
-	}
-
-	logger.DebugContext(ctx, "extracted group key", slog.String("event_type", eventType))
-
-	details, err := n.renderDetails(data)
-	if err != nil {
-		return false, errors.WrapInternalf(err, errors.CodeInternal, "failed to render details: %v", err)
-	}
-
-	if n.conf.Timeout > 0 {
-		nfCtx, cancel := context.WithTimeoutCause(ctx, n.conf.Timeout, errors.NewInternalf(errors.CodeTimeout, "configured pagerduty timeout reached (%s)", n.conf.Timeout))
-		defer cancel()
-		ctx = nfCtx
-	}
-
-	title, err := n.prepareContent(ctx, as)
-	if err != nil {
-		return false, err
-	}
-
-	nf := n.notifyV2
-	if n.apiV1 != "" {
-		nf = n.notifyV1
-	}
-	retry, err := nf(ctx, eventType, key, data, details, title)
-	if err != nil {
-		if ctx.Err() != nil {
-			err = errors.WrapInternalf(err, errors.CodeInternal, "failed to notify PagerDuty: %v", context.Cause(ctx))
-		}
-		return retry, err
-	}
-	return retry, nil
-}
-
-func errDetails(status int, body io.Reader) string {
-	// See https://v2.developer.pagerduty.com/docs/trigger-events for the v1 events API.
-	// See https://v2.developer.pagerduty.com/docs/send-an-event-events-api-v2 for the v2 events API.
-	if status != http.StatusBadRequest || body == nil {
-		return ""
-	}
-	var pgr struct {
-		Status  string   `json:"status"`
-		Message string   `json:"message"`
-		Errors  []string `json:"errors"`
-	}
-	if err := json.NewDecoder(body).Decode(&pgr); err != nil {
-		return ""
-	}
-	return fmt.Sprintf("%s: %s", pgr.Message, strings.Join(pgr.Errors, ","))
-}
-
-func (n *Notifier) renderDetails(
-	data *template.Data,
-) (map[string]any, error) {
-	var (
-		tmplTextErr  error
-		tmplText     = notify.TmplText(n.tmpl, data, &tmplTextErr)
-		tmplTextFunc = func(tmpl string) (string, error) {
-			return tmplText(tmpl), tmplTextErr
-		}
-	)
-	var err error
-	rendered := make(map[string]any, len(n.conf.Details))
-	for k, v := range n.conf.Details {
-		rendered[k], err = template.DeepCopyWithTemplate(v, tmplTextFunc)
-		if err != nil {
-			return nil, err
-		}
-	}
-	return rendered, nil
-}

pkg/alertmanager/alertmanagernotify/receiver.go

@@ -2,14 +2,8 @@ package alertmanagernotify
 
 import (
 	"log/slog"
-	"slices"
 
-	"github.com/SigNoz/signoz/pkg/alertmanager/alertmanagernotify/email"
 	"github.com/SigNoz/signoz/pkg/alertmanager/alertmanagernotify/msteamsv2"
-	"github.com/SigNoz/signoz/pkg/alertmanager/alertmanagernotify/opsgenie"
-	"github.com/SigNoz/signoz/pkg/alertmanager/alertmanagernotify/pagerduty"
-	"github.com/SigNoz/signoz/pkg/alertmanager/alertmanagernotify/slack"
-	"github.com/SigNoz/signoz/pkg/alertmanager/alertmanagernotify/webhook"
 	"github.com/SigNoz/signoz/pkg/types/alertmanagertypes"
 	"github.com/prometheus/alertmanager/config/receiver"
 	"github.com/prometheus/alertmanager/notify"
@@ -17,16 +11,7 @@ import (
 	"github.com/prometheus/alertmanager/types"
 )
 
-var customNotifierIntegrations = []string{
-	webhook.Integration,
-	email.Integration,
-	pagerduty.Integration,
-	opsgenie.Integration,
-	slack.Integration,
-	msteamsv2.Integration,
-}
-
-func NewReceiverIntegrations(nc alertmanagertypes.Receiver, tmpl *template.Template, logger *slog.Logger, proc alertmanagertypes.NotificationProcessor) ([]notify.Integration, error) {
+func NewReceiverIntegrations(nc alertmanagertypes.Receiver, tmpl *template.Template, logger *slog.Logger) ([]notify.Integration, error) {
 	upstreamIntegrations, err := receiver.BuildReceiverIntegrations(nc, tmpl, logger)
 	if err != nil {
 		return nil, err
@@ -46,30 +31,15 @@ func NewReceiverIntegrations(nc alertmanagertypes.Receiver, tmpl *template.Templ
 	)
 
 	for _, integration := range upstreamIntegrations {
-		// skip upstream integration if we support custom integration for it
-		if !slices.Contains(customNotifierIntegrations, integration.Name()) {
+		// skip upstream msteamsv2 integration
+		if integration.Name() != "msteamsv2" {
 			integrations = append(integrations, integration)
 		}
 	}
 
-	for i, c := range nc.WebhookConfigs {
-		add(webhook.Integration, i, c, func(l *slog.Logger) (notify.Notifier, error) { return webhook.New(c, tmpl, l, proc) })
-	}
-	for i, c := range nc.EmailConfigs {
-		add(email.Integration, i, c, func(l *slog.Logger) (notify.Notifier, error) { return email.New(c, tmpl, l, proc), nil })
-	}
-	for i, c := range nc.PagerdutyConfigs {
-		add(pagerduty.Integration, i, c, func(l *slog.Logger) (notify.Notifier, error) { return pagerduty.New(c, tmpl, l, proc) })
-	}
-	for i, c := range nc.OpsGenieConfigs {
-		add(opsgenie.Integration, i, c, func(l *slog.Logger) (notify.Notifier, error) { return opsgenie.New(c, tmpl, l, proc) })
-	}
-	for i, c := range nc.SlackConfigs {
-		add(slack.Integration, i, c, func(l *slog.Logger) (notify.Notifier, error) { return slack.New(c, tmpl, l, proc) })
-	}
 	for i, c := range nc.MSTeamsV2Configs {
-		add(msteamsv2.Integration, i, c, func(l *slog.Logger) (notify.Notifier, error) {
-			return msteamsv2.New(c, tmpl, `{{ template "msteamsv2.default.titleLink" . }}`, l, proc)
+		add("msteamsv2", i, c, func(l *slog.Logger) (notify.Notifier, error) {
+			return msteamsv2.New(c, tmpl, `{{ template "msteamsv2.default.titleLink" . }}`, l)
 		})
 	}
 

pkg/alertmanager/alertmanagernotify/slack/slack.go

@@ -1,377 +0,0 @@
-// Copyright 2019 Prometheus Team
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package slack
-
-import (
-	"bytes"
-	"context"
-	"encoding/json"
-	"io"
-	"log/slog"
-	"net/http"
-	"os"
-	"strings"
-
-	"github.com/SigNoz/signoz/pkg/alertmanager/alertmanagertemplate"
-	"github.com/SigNoz/signoz/pkg/errors"
-	"github.com/SigNoz/signoz/pkg/templating/markdownrenderer"
-	"github.com/SigNoz/signoz/pkg/types/alertmanagertypes"
-	"github.com/SigNoz/signoz/pkg/types/ruletypes"
-	commoncfg "github.com/prometheus/common/config"
-
-	"github.com/prometheus/alertmanager/config"
-	"github.com/prometheus/alertmanager/notify"
-	"github.com/prometheus/alertmanager/template"
-	"github.com/prometheus/alertmanager/types"
-)
-
-const (
-	Integration = "slack"
-	colorRed    = "#FF0000"
-	colorGreen  = "#00FF00"
-)
-
-// https://api.slack.com/reference/messaging/attachments#legacy_fields - 1024, no units given, assuming runes or characters.
-const maxTitleLenRunes = 1024
-
-// Notifier implements a Notifier for Slack notifications.
-type Notifier struct {
-	conf      *config.SlackConfig
-	tmpl      *template.Template
-	logger    *slog.Logger
-	client    *http.Client
-	retrier   *notify.Retrier
-	processor alertmanagertypes.NotificationProcessor
-
-	postJSONFunc func(ctx context.Context, client *http.Client, url string, body io.Reader) (*http.Response, error)
-}
-
-// New returns a new Slack notification handler.
-func New(c *config.SlackConfig, t *template.Template, l *slog.Logger, proc alertmanagertypes.NotificationProcessor, httpOpts ...commoncfg.HTTPClientOption) (*Notifier, error) {
-	client, err := notify.NewClientWithTracing(*c.HTTPConfig, Integration, httpOpts...)
-	if err != nil {
-		return nil, err
-	}
-
-	return &Notifier{
-		conf:         c,
-		tmpl:         t,
-		logger:       l,
-		client:       client,
-		retrier:      &notify.Retrier{},
-		processor:    proc,
-		postJSONFunc: notify.PostJSON,
-	}, nil
-}
-
-// request is the request for sending a slack notification.
-type request struct {
-	Channel     string       `json:"channel,omitempty"`
-	Username    string       `json:"username,omitempty"`
-	IconEmoji   string       `json:"icon_emoji,omitempty"`
-	IconURL     string       `json:"icon_url,omitempty"`
-	LinkNames   bool         `json:"link_names,omitempty"`
-	Text        string       `json:"text,omitempty"`
-	Attachments []attachment `json:"attachments"`
-}
-
-// attachment is used to display a richly-formatted message block.
-type attachment struct {
-	Title      string               `json:"title,omitempty"`
-	TitleLink  string               `json:"title_link,omitempty"`
-	Pretext    string               `json:"pretext,omitempty"`
-	Text       string               `json:"text,omitempty"`
-	Fallback   string               `json:"fallback,omitempty"`
-	CallbackID string               `json:"callback_id,omitempty"`
-	Fields     []config.SlackField  `json:"fields,omitempty"`
-	Actions    []config.SlackAction `json:"actions,omitempty"`
-	ImageURL   string               `json:"image_url,omitempty"`
-	ThumbURL   string               `json:"thumb_url,omitempty"`
-	Footer     string               `json:"footer,omitempty"`
-	Color      string               `json:"color,omitempty"`
-	MrkdwnIn   []string             `json:"mrkdwn_in,omitempty"`
-	Blocks     []any                `json:"blocks,omitempty"`
-}
-
-// Notify implements the Notifier interface.
-func (n *Notifier) Notify(ctx context.Context, as ...*types.Alert) (bool, error) {
-
-	key, err := notify.ExtractGroupKey(ctx)
-	if err != nil {
-		return false, err
-	}
-	logger := n.logger.With(slog.Any("group_key", key))
-	logger.DebugContext(ctx, "extracted group key")
-
-	var (
-		data     = notify.GetTemplateData(ctx, n.tmpl, as, logger)
-		tmplText = notify.TmplText(n.tmpl, data, &err)
-	)
-
-	attachments, err := n.prepareContent(ctx, as, tmplText)
-	if err != nil {
-		return false, err
-	}
-
-	if len(attachments) > 0 {
-		n.addFieldsAndActions(&attachments[0], tmplText)
-	}
-
-	req := &request{
-		Channel:     tmplText(n.conf.Channel),
-		Username:    tmplText(n.conf.Username),
-		IconEmoji:   tmplText(n.conf.IconEmoji),
-		IconURL:     tmplText(n.conf.IconURL),
-		LinkNames:   n.conf.LinkNames,
-		Text:        tmplText(n.conf.MessageText),
-		Attachments: attachments,
-	}
-	if err != nil {
-		return false, err
-	}
-
-	var buf bytes.Buffer
-	if err := json.NewEncoder(&buf).Encode(req); err != nil {
-		return false, err
-	}
-
-	var u string
-	if n.conf.APIURL != nil {
-		u = n.conf.APIURL.String()
-	} else {
-		content, err := os.ReadFile(n.conf.APIURLFile)
-		if err != nil {
-			return false, err
-		}
-		u = strings.TrimSpace(string(content))
-	}
-
-	if n.conf.Timeout > 0 {
-		postCtx, cancel := context.WithTimeoutCause(ctx, n.conf.Timeout, errors.NewInternalf(errors.CodeTimeout, "configured slack timeout reached (%s)", n.conf.Timeout))
-		defer cancel()
-		ctx = postCtx
-	}
-
-	resp, err := n.postJSONFunc(ctx, n.client, u, &buf) //nolint:bodyclose
-	if err != nil {
-		if ctx.Err() != nil {
-			err = errors.NewInternalf(errors.CodeInternal, "failed to post JSON to slack: %v", context.Cause(ctx))
-		}
-		return true, notify.RedactURL(err)
-	}
-	defer notify.Drain(resp)
-
-	// Use a retrier to generate an error message for non-200 responses and
-	// classify them as retriable or not.
-	retry, err := n.retrier.Check(resp.StatusCode, resp.Body)
-	if err != nil {
-		err = errors.NewInternalf(errors.CodeInternal, "channel %q: %v", req.Channel, err)
-		return retry, notify.NewErrorWithReason(notify.GetFailureReasonFromStatusCode(resp.StatusCode), err)
-	}
-
-	// Slack web API might return errors with a 200 response code.
-	// https://docs.slack.dev/tools/node-slack-sdk/web-api/#handle-errors
-	retry, err = checkResponseError(resp)
-	if err != nil {
-		err = errors.NewInternalf(errors.CodeInternal, "channel %q: %v", req.Channel, err)
-		return retry, notify.NewErrorWithReason(notify.ClientErrorReason, err)
-	}
-
-	return retry, nil
-}
-
-// prepareContent extracts custom templates from alert annotations, runs the
-// notification processor, and returns the Slack attachment(s) ready to send.
-func (n *Notifier) prepareContent(ctx context.Context, alerts []*types.Alert, tmplText func(string) string) ([]attachment, error) {
-	// Extract custom templates and process them
-	customTitle, customBody := alertmanagertemplate.ExtractTemplatesFromAnnotations(alerts)
-	result, err := n.processor.ProcessAlertNotification(ctx, alertmanagertypes.NotificationProcessorInput{
-		TitleTemplate:        customTitle,
-		BodyTemplate:         customBody,
-		DefaultTitleTemplate: n.conf.Title,
-		// use default body templating to prepare the attachment
-		// as default template uses plain text markdown rendering instead of blockkit
-		DefaultBodyTemplate: "NO_OP",
-	}, alerts, markdownrenderer.MarkdownFormatSlackMrkdwn)
-	if err != nil {
-		return nil, err
-	}
-
-	title, truncated := notify.TruncateInRunes(result.Title, maxTitleLenRunes)
-	if truncated {
-		n.logger.WarnContext(ctx, "Truncated title", slog.Int("max_runes", maxTitleLenRunes))
-	}
-
-	if result.IsDefaultTemplatedBody {
-		var markdownIn []string
-		if len(n.conf.MrkdwnIn) == 0 {
-			markdownIn = []string{"fallback", "pretext", "text"}
-		} else {
-			markdownIn = n.conf.MrkdwnIn
-		}
-		attachments := []attachment{
-			{
-				Title:      title,
-				TitleLink:  tmplText(n.conf.TitleLink),
-				Pretext:    tmplText(n.conf.Pretext),
-				Text:       tmplText(n.conf.Text),
-				Fallback:   tmplText(n.conf.Fallback),
-				CallbackID: tmplText(n.conf.CallbackID),
-				ImageURL:   tmplText(n.conf.ImageURL),
-				ThumbURL:   tmplText(n.conf.ThumbURL),
-				Footer:     tmplText(n.conf.Footer),
-				Color:      tmplText(n.conf.Color),
-				MrkdwnIn:   markdownIn,
-			},
-		}
-		return attachments, nil
-	}
-
-	// Custom template path: one title attachment + one attachment per alert body.
-	// Each alert body gets its own attachment so we can set per-alert color
-	// (red for firing, green for resolved).
-	attachments := make([]attachment, 0, 1+len(result.Body))
-
-	// Title-only attachment (no color)
-	attachments = append(attachments, attachment{
-		Title:     title,
-		TitleLink: tmplText(n.conf.TitleLink),
-	})
-
-	for i, body := range result.Body {
-		color := colorRed // red for firing
-		if i < len(alerts) && alerts[i].Resolved() {
-			color = colorGreen // green for resolved
-		}
-
-		// If alert has related logs and traces, add them to the attachment as action buttons
-		var actionButtons []config.SlackAction
-		relatedLogsLink := alerts[i].Annotations[ruletypes.AnnotationRelatedLogs]
-		relatedTracesLink := alerts[i].Annotations[ruletypes.AnnotationRelatedTraces]
-		if relatedLogsLink != "" {
-			actionButtons = append(actionButtons, config.SlackAction{
-				Type: "button",
-				Text: "View Related Logs",
-				URL:  string(relatedLogsLink),
-			})
-		}
-		if relatedTracesLink != "" {
-			actionButtons = append(actionButtons, config.SlackAction{
-				Type: "button",
-				Text: "View Related Traces",
-				URL:  string(relatedTracesLink),
-			})
-		}
-
-		attachments = append(attachments, attachment{
-			Text:     body,
-			Color:    color,
-			MrkdwnIn: []string{"text"},
-			Actions:  actionButtons,
-		})
-	}
-
-	return attachments, nil
-}
-
-// addFieldsAndActions populates fields and actions on the attachment from the Slack config.
-func (n *Notifier) addFieldsAndActions(att *attachment, tmplText func(string) string) {
-	numFields := len(n.conf.Fields)
-	if numFields > 0 {
-		fields := make([]config.SlackField, numFields)
-		for index, field := range n.conf.Fields {
-			var short bool
-			if field.Short != nil {
-				short = *field.Short
-			} else {
-				short = n.conf.ShortFields
-			}
-			fields[index] = config.SlackField{
-				Title: tmplText(field.Title),
-				Value: tmplText(field.Value),
-				Short: &short,
-			}
-		}
-		att.Fields = fields
-	}
-
-	numActions := len(n.conf.Actions)
-	if numActions > 0 {
-		actions := make([]config.SlackAction, numActions)
-		for index, action := range n.conf.Actions {
-			slackAction := config.SlackAction{
-				Type:  tmplText(action.Type),
-				Text:  tmplText(action.Text),
-				URL:   tmplText(action.URL),
-				Style: tmplText(action.Style),
-				Name:  tmplText(action.Name),
-				Value: tmplText(action.Value),
-			}
-
-			if action.ConfirmField != nil {
-				slackAction.ConfirmField = &config.SlackConfirmationField{
-					Title:       tmplText(action.ConfirmField.Title),
-					Text:        tmplText(action.ConfirmField.Text),
-					OkText:      tmplText(action.ConfirmField.OkText),
-					DismissText: tmplText(action.ConfirmField.DismissText),
-				}
-			}
-
-			actions[index] = slackAction
-		}
-		att.Actions = actions
-	}
-}
-
-// checkResponseError parses out the error message from Slack API response.
-func checkResponseError(resp *http.Response) (bool, error) {
-	body, err := io.ReadAll(resp.Body)
-	if err != nil {
-		return true, errors.WrapInternalf(err, errors.CodeInternal, "could not read response body")
-	}
-
-	if strings.HasPrefix(resp.Header.Get("Content-Type"), "application/json") {
-		return checkJSONResponseError(body)
-	}
-	return checkTextResponseError(body)
-}
-
-// checkTextResponseError classifies plaintext responses from Slack.
-// A plaintext (non-JSON) response is successful if it's a string "ok".
-// This is typically a response for an Incoming Webhook
-// (https://api.slack.com/messaging/webhooks#handling_errors)
-func checkTextResponseError(body []byte) (bool, error) {
-	if !bytes.Equal(body, []byte("ok")) {
-		return false, errors.NewInternalf(errors.CodeInternal, "received an error response from Slack: %s", string(body))
-	}
-	return false, nil
-}
-
-// checkJSONResponseError classifies JSON responses from Slack.
-func checkJSONResponseError(body []byte) (bool, error) {
-	// response is for parsing out errors from the JSON response.
-	type response struct {
-		OK    bool   `json:"ok"`
-		Error string `json:"error"`
-	}
-
-	var data response
-	if err := json.Unmarshal(body, &data); err != nil {
-		return true, errors.NewInternalf(errors.CodeInternal, "could not unmarshal JSON response %q: %v", string(body), err)
-	}
-	if !data.OK {
-		return false, errors.NewInternalf(errors.CodeInternal, "error response from Slack: %s", data.Error)
-	}
-	return false, nil
-}

pkg/alertmanager/alertmanagernotify/slack/slack_test.go

@@ -1,596 +0,0 @@
-// Copyright 2019 Prometheus Team
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package slack
-
-import (
-	"context"
-	"encoding/json"
-	"io"
-	"log/slog"
-	"net/http"
-	"net/http/httptest"
-	"net/url"
-	"os"
-	"strings"
-	"testing"
-	"time"
-
-	"github.com/SigNoz/signoz/pkg/alertmanager/alertmanagertemplate"
-	"github.com/SigNoz/signoz/pkg/alertmanager/alertnotificationprocessor"
-	"github.com/SigNoz/signoz/pkg/emailing/templatestore/filetemplatestore"
-	"github.com/SigNoz/signoz/pkg/templating/markdownrenderer"
-	"github.com/SigNoz/signoz/pkg/types/alertmanagertypes"
-	"github.com/SigNoz/signoz/pkg/types/ruletypes"
-	commoncfg "github.com/prometheus/common/config"
-	"github.com/prometheus/common/model"
-	"github.com/prometheus/common/promslog"
-	"github.com/stretchr/testify/require"
-
-	"github.com/prometheus/alertmanager/config"
-	"github.com/prometheus/alertmanager/notify"
-	"github.com/prometheus/alertmanager/notify/test"
-	"github.com/prometheus/alertmanager/template"
-	"github.com/prometheus/alertmanager/types"
-)
-
-func newTestProcessor(tmpl *template.Template) alertmanagertypes.NotificationProcessor {
-	logger := slog.Default()
-	templater := alertmanagertemplate.New(tmpl, logger)
-	renderer := markdownrenderer.NewMarkdownRenderer(logger)
-	return alertnotificationprocessor.New(templater, renderer, filetemplatestore.NewEmptyStore(), logger)
-}
-
-func TestSlackRetry(t *testing.T) {
-	tmpl := test.CreateTmpl(t)
-	notifier, err := New(
-		&config.SlackConfig{
-			HTTPConfig: &commoncfg.HTTPClientConfig{},
-		},
-		tmpl,
-		promslog.NewNopLogger(),
-		newTestProcessor(tmpl),
-	)
-	require.NoError(t, err)
-
-	for statusCode, expected := range test.RetryTests(test.DefaultRetryCodes()) {
-		actual, _ := notifier.retrier.Check(statusCode, nil)
-		require.Equal(t, expected, actual, "error on status %d", statusCode)
-	}
-}
-
-func TestSlackRedactedURL(t *testing.T) {
-	ctx, u, fn := test.GetContextWithCancelingURL()
-	defer fn()
-
-	tmpl := test.CreateTmpl(t)
-	notifier, err := New(
-		&config.SlackConfig{
-			APIURL:     &config.SecretURL{URL: u},
-			HTTPConfig: &commoncfg.HTTPClientConfig{},
-		},
-		tmpl,
-		promslog.NewNopLogger(),
-		newTestProcessor(tmpl),
-	)
-	require.NoError(t, err)
-
-	test.AssertNotifyLeaksNoSecret(ctx, t, notifier, u.String())
-}
-
-func TestGettingSlackURLFromFile(t *testing.T) {
-	ctx, u, fn := test.GetContextWithCancelingURL()
-	defer fn()
-
-	f, err := os.CreateTemp(t.TempDir(), "slack_test")
-	require.NoError(t, err, "creating temp file failed")
-	_, err = f.WriteString(u.String())
-	require.NoError(t, err, "writing to temp file failed")
-
-	tmpl := test.CreateTmpl(t)
-	notifier, err := New(
-		&config.SlackConfig{
-			APIURLFile: f.Name(),
-			HTTPConfig: &commoncfg.HTTPClientConfig{},
-		},
-		tmpl,
-		promslog.NewNopLogger(),
-		newTestProcessor(tmpl),
-	)
-	require.NoError(t, err)
-
-	test.AssertNotifyLeaksNoSecret(ctx, t, notifier, u.String())
-}
-
-func TestTrimmingSlackURLFromFile(t *testing.T) {
-	ctx, u, fn := test.GetContextWithCancelingURL()
-	defer fn()
-
-	f, err := os.CreateTemp(t.TempDir(), "slack_test_newline")
-	require.NoError(t, err, "creating temp file failed")
-	_, err = f.WriteString(u.String() + "\n\n")
-	require.NoError(t, err, "writing to temp file failed")
-
-	tmpl := test.CreateTmpl(t)
-	notifier, err := New(
-		&config.SlackConfig{
-			APIURLFile: f.Name(),
-			HTTPConfig: &commoncfg.HTTPClientConfig{},
-		},
-		tmpl,
-		promslog.NewNopLogger(),
-		newTestProcessor(tmpl),
-	)
-	require.NoError(t, err)
-
-	test.AssertNotifyLeaksNoSecret(ctx, t, notifier, u.String())
-}
-
-func TestNotifier_Notify_WithReason(t *testing.T) {
-	tests := []struct {
-		name           string
-		statusCode     int
-		responseBody   string
-		expectedReason notify.Reason
-		expectedErr    string
-		expectedRetry  bool
-		noError        bool
-	}{
-		{
-			name:           "with a 4xx status code",
-			statusCode:     http.StatusUnauthorized,
-			expectedReason: notify.ClientErrorReason,
-			expectedRetry:  false,
-			expectedErr:    "unexpected status code 401",
-		},
-		{
-			name:           "with a 5xx status code",
-			statusCode:     http.StatusInternalServerError,
-			expectedReason: notify.ServerErrorReason,
-			expectedRetry:  true,
-			expectedErr:    "unexpected status code 500",
-		},
-		{
-			name:           "with a 3xx status code",
-			statusCode:     http.StatusTemporaryRedirect,
-			expectedReason: notify.DefaultReason,
-			expectedRetry:  false,
-			expectedErr:    "unexpected status code 307",
-		},
-		{
-			name:           "with a 1xx status code",
-			statusCode:     http.StatusSwitchingProtocols,
-			expectedReason: notify.DefaultReason,
-			expectedRetry:  false,
-			expectedErr:    "unexpected status code 101",
-		},
-		{
-			name:           "2xx response with invalid JSON",
-			statusCode:     http.StatusOK,
-			responseBody:   `{"not valid json"}`,
-			expectedReason: notify.ClientErrorReason,
-			expectedRetry:  true,
-			expectedErr:    "could not unmarshal",
-		},
-		{
-			name:           "2xx response with a JSON error",
-			statusCode:     http.StatusOK,
-			responseBody:   `{"ok":false,"error":"error_message"}`,
-			expectedReason: notify.ClientErrorReason,
-			expectedRetry:  false,
-			expectedErr:    "error response from Slack: error_message",
-		},
-		{
-			name:           "2xx response with a plaintext error",
-			statusCode:     http.StatusOK,
-			responseBody:   "no_channel",
-			expectedReason: notify.ClientErrorReason,
-			expectedRetry:  false,
-			expectedErr:    "error response from Slack: no_channel",
-		},
-		{
-			name:         "successful JSON response",
-			statusCode:   http.StatusOK,
-			responseBody: `{"ok":true}`,
-			noError:      true,
-		},
-		{
-			name:         "successful plaintext response",
-			statusCode:   http.StatusOK,
-			responseBody: "ok",
-			noError:      true,
-		},
-	}
-	for _, tt := range tests {
-		t.Run(tt.name, func(t *testing.T) {
-			apiurl, _ := url.Parse("https://slack.com/post.Message")
-			tmpl := test.CreateTmpl(t)
-			notifier, err := New(
-				&config.SlackConfig{
-					NotifierConfig: config.NotifierConfig{},
-					HTTPConfig:     &commoncfg.HTTPClientConfig{},
-					APIURL:         &config.SecretURL{URL: apiurl},
-					Channel:        "channelname",
-				},
-				tmpl,
-				promslog.NewNopLogger(),
-				newTestProcessor(tmpl),
-			)
-			require.NoError(t, err)
-
-			notifier.postJSONFunc = func(ctx context.Context, client *http.Client, url string, body io.Reader) (*http.Response, error) {
-				resp := httptest.NewRecorder()
-				if strings.HasPrefix(tt.responseBody, "{") {
-					resp.Header().Add("Content-Type", "application/json; charset=utf-8")
-				}
-				resp.WriteHeader(tt.statusCode)
-				_, _ = resp.WriteString(tt.responseBody)
-				return resp.Result(), nil
-			}
-			ctx := context.Background()
-			ctx = notify.WithGroupKey(ctx, "1")
-
-			alert1 := &types.Alert{
-				Alert: model.Alert{
-					StartsAt: time.Now(),
-					EndsAt:   time.Now().Add(time.Hour),
-				},
-			}
-			retry, err := notifier.Notify(ctx, alert1)
-			require.Equal(t, tt.expectedRetry, retry)
-			if tt.noError {
-				require.NoError(t, err)
-			} else {
-				var reasonError *notify.ErrorWithReason
-				require.ErrorAs(t, err, &reasonError)
-				require.Equal(t, tt.expectedReason, reasonError.Reason)
-				require.Contains(t, err.Error(), tt.expectedErr)
-				require.Contains(t, err.Error(), "channelname")
-			}
-		})
-	}
-}
-
-func TestSlackTimeout(t *testing.T) {
-	tests := map[string]struct {
-		latency time.Duration
-		timeout time.Duration
-		wantErr bool
-	}{
-		"success": {latency: 100 * time.Millisecond, timeout: 120 * time.Millisecond, wantErr: false},
-		"error":   {latency: 100 * time.Millisecond, timeout: 80 * time.Millisecond, wantErr: true},
-	}
-
-	for name, tt := range tests {
-		t.Run(name, func(t *testing.T) {
-			u, _ := url.Parse("https://slack.com/post.Message")
-			tmpl := test.CreateTmpl(t)
-			notifier, err := New(
-				&config.SlackConfig{
-					NotifierConfig: config.NotifierConfig{},
-					HTTPConfig:     &commoncfg.HTTPClientConfig{},
-					APIURL:         &config.SecretURL{URL: u},
-					Channel:        "channelname",
-					Timeout:        tt.timeout,
-				},
-				tmpl,
-				promslog.NewNopLogger(),
-				newTestProcessor(tmpl),
-			)
-			require.NoError(t, err)
-			notifier.postJSONFunc = func(ctx context.Context, client *http.Client, url string, body io.Reader) (*http.Response, error) {
-				select {
-				case <-ctx.Done():
-					return nil, ctx.Err()
-				case <-time.After(tt.latency):
-					resp := httptest.NewRecorder()
-					resp.Header().Set("Content-Type", "application/json; charset=utf-8")
-					resp.WriteHeader(http.StatusOK)
-					_, _ = resp.WriteString(`{"ok":true}`)
-
-					return resp.Result(), nil
-				}
-			}
-			ctx := context.Background()
-			ctx = notify.WithGroupKey(ctx, "1")
-
-			alert := &types.Alert{
-				Alert: model.Alert{
-					StartsAt: time.Now(),
-					EndsAt:   time.Now().Add(time.Hour),
-				},
-			}
-			_, err = notifier.Notify(ctx, alert)
-			require.Equal(t, tt.wantErr, err != nil)
-		})
-	}
-}
-
-// setupTestContext creates a context with group key, receiver name, and group labels
-// required by the notification processor.
-func setupTestContext() context.Context {
-	ctx := context.Background()
-	ctx = notify.WithGroupKey(ctx, "test-group")
-	ctx = notify.WithReceiverName(ctx, "slack")
-	ctx = notify.WithGroupLabels(ctx, model.LabelSet{
-		"alertname": "TestAlert",
-		"severity":  "critical",
-	})
-	return ctx
-}
-
-func TestPrepareContent(t *testing.T) {
-	t.Run("default template uses go text template config for title and body", func(t *testing.T) {
-		// When alerts have no custom annotation templates (title_template / body_template),
-		tmpl := test.CreateTmpl(t)
-		proc := newTestProcessor(tmpl)
-		notifier := &Notifier{
-			conf: &config.SlackConfig{
-				Title:     `{{ .CommonLabels.alertname }} ({{ .Status | toUpper }})`,
-				Text:      `{{ range .Alerts }}Alert: {{ .Labels.alertname }} - severity {{ .Labels.severity }}{{ end }}`,
-				Color:     `{{ if eq .Status "firing" }}danger{{ else }}good{{ end }}`,
-				TitleLink: "https://alertmanager.signoz.com",
-			},
-			tmpl:      tmpl,
-			logger:    slog.New(slog.DiscardHandler),
-			processor: proc,
-		}
-
-		ctx := setupTestContext()
-		alerts := []*types.Alert{
-			{Alert: model.Alert{
-				Labels:   model.LabelSet{ruletypes.LabelAlertName: "HighCPU", ruletypes.LabelSeverityName: "critical"},
-				StartsAt: time.Now(),
-				EndsAt:   time.Now().Add(time.Hour),
-			}},
-		}
-
-		// Build tmplText the same way Notify does
-		var err error
-		data := notify.GetTemplateData(ctx, tmpl, alerts, slog.New(slog.DiscardHandler))
-		tmplText := notify.TmplText(tmpl, data, &err)
-
-		atts, attErr := notifier.prepareContent(ctx, alerts, tmplText)
-		require.NoError(t, attErr)
-		require.NoError(t, err)
-		require.Len(t, atts, 1)
-
-		require.Equal(t, "HighCPU (FIRING)", atts[0].Title)
-		require.Equal(t, "Alert: HighCPU - severity critical", atts[0].Text)
-		// Color is templated — firing alert should be "danger"
-		require.Equal(t, "danger", atts[0].Color)
-		// No BlockKit blocks for default template
-		require.Nil(t, atts[0].Blocks)
-		// Default markdownIn when config has none
-		require.Equal(t, []string{"fallback", "pretext", "text"}, atts[0].MrkdwnIn)
-	})
-
-	t.Run("custom template produces 1+N attachments with per-alert color", func(t *testing.T) {
-		// When alerts carry custom $variable annotation templates (title_template / body_template)
-		tmpl := test.CreateTmpl(t)
-		proc := newTestProcessor(tmpl)
-		notifier := &Notifier{
-			conf: &config.SlackConfig{
-				Title:     "default title fallback",
-				Text:      "default text fallback",
-				TitleLink: "https://alertmanager.signoz.com",
-			},
-			tmpl:      tmpl,
-			logger:    slog.New(slog.DiscardHandler),
-			processor: proc,
-		}
-		tmplText := func(s string) string { return s }
-
-		bodyTemplate := `## $rule_name
-
-**Service:** *$labels.service*
-**Instance:** *$labels.instance*
-**Region:** *$labels.region*
-**Method:** *$labels.http_method*
-
----
-
-| Metric | Value |
-|--------|-------|
-| **Current** | *$value* |
-| **Threshold** | *$threshold* |
-
-**Status:** $status | **Severity:** $severity`
-		titleTemplate := "[$status] $rule_name — $labels.service"
-
-		ctx := setupTestContext()
-		firingAlert := &types.Alert{
-			Alert: model.Alert{
-				Labels:   model.LabelSet{ruletypes.LabelAlertName: "HighCPU", ruletypes.LabelSeverityName: "critical", "service": "api-server", "instance": "i-0abc123", "region": "us-east-1", "http_method": "GET"},
-				StartsAt: time.Now(),
-				EndsAt:   time.Now().Add(time.Hour),
-				Annotations: model.LabelSet{
-					ruletypes.AnnotationTitleTemplate: model.LabelValue(titleTemplate),
-					ruletypes.AnnotationBodyTemplate:  model.LabelValue(bodyTemplate),
-					"value":                           "100",
-					"threshold":                       "200",
-				},
-			},
-		}
-		resolvedAlert := &types.Alert{
-			Alert: model.Alert{
-				Labels:   model.LabelSet{ruletypes.LabelAlertName: "HighCPU", ruletypes.LabelSeverityName: "critical", "service": "api-server", "instance": "i-0abc123", "region": "us-east-1", "http_method": "GET"},
-				StartsAt: time.Now().Add(-2 * time.Hour),
-				EndsAt:   time.Now().Add(-time.Hour),
-				Annotations: model.LabelSet{
-					ruletypes.AnnotationTitleTemplate: model.LabelValue(titleTemplate),
-					ruletypes.AnnotationBodyTemplate:  model.LabelValue(bodyTemplate),
-					"value":                           "50",
-					"threshold":                       "200",
-				},
-			},
-		}
-
-		atts, err := notifier.prepareContent(ctx, []*types.Alert{firingAlert, resolvedAlert}, tmplText)
-		require.NoError(t, err)
-
-		// 1 title attachment + 2 body attachments (one per alert)
-		require.Len(t, atts, 3)
-
-		// First attachment: title-only, no color, no blocks
-		require.Equal(t, "[firing] HighCPU — api-server", atts[0].Title)
-		require.Empty(t, atts[0].Color)
-		require.Nil(t, atts[0].Blocks)
-		require.Equal(t, "https://alertmanager.signoz.com", atts[0].TitleLink)
-
-		expectedFiringBody := "*HighCPU*\n\n" +
-			"*Service:* _api-server_\n*Instance:* _i-0abc123_\n*Region:* _us-east-1_\n*Method:* _GET_\n\n" +
-			"---\n\n" +
-			"```\nMetric    | Value\n----------|------\nCurrent   | 100  \nThreshold | 200  \n```\n\n" +
-			"*Status:* firing | *Severity:* critical\n\n"
-
-		expectedResolvedBody := "*HighCPU*\n\n" +
-			"*Service:* _api-server_\n*Instance:* _i-0abc123_\n*Region:* _us-east-1_\n*Method:* _GET_\n\n" +
-			"---\n\n" +
-			"```\nMetric    | Value\n----------|------\nCurrent   | 50   \nThreshold | 200  \n```\n\n" +
-			"*Status:* resolved | *Severity:* critical\n\n"
-
-		// Second attachment: firing alert body rendered as slack mrkdwn text, red color
-		require.Nil(t, atts[1].Blocks)
-		require.Equal(t, "#FF0000", atts[1].Color)
-		require.Equal(t, []string{"text"}, atts[1].MrkdwnIn)
-		require.Equal(t, expectedFiringBody, atts[1].Text)
-
-		// Third attachment: resolved alert body rendered as slack mrkdwn text, green color
-		require.Nil(t, atts[2].Blocks)
-		require.Equal(t, "#00FF00", atts[2].Color)
-		require.Equal(t, []string{"text"}, atts[2].MrkdwnIn)
-		require.Equal(t, expectedResolvedBody, atts[2].Text)
-	})
-
-	t.Run("default template with fields and actions", func(t *testing.T) {
-		// Verifies that addFieldsAndActions (called from Notify after prepareContent)
-		// correctly populates fields and actions on the attachment from config.
-		tmpl := test.CreateTmpl(t)
-		proc := newTestProcessor(tmpl)
-		short := true
-		notifier := &Notifier{
-			conf: &config.SlackConfig{
-				Title: `{{ .CommonLabels.alertname }}`,
-				Text:  "alert text",
-				Color: "warning",
-				Fields: []*config.SlackField{
-					{Title: "Severity", Value: "critical", Short: &short},
-					{Title: "Service", Value: "api-server", Short: &short},
-				},
-				Actions: []*config.SlackAction{
-					{Type: "button", Text: "View Alert", URL: "https://alertmanager.signoz.com"},
-				},
-				TitleLink: "https://alertmanager.signoz.com",
-			},
-			tmpl:      tmpl,
-			logger:    slog.New(slog.DiscardHandler),
-			processor: proc,
-		}
-		tmplText := func(s string) string { return s }
-
-		ctx := setupTestContext()
-		alerts := []*types.Alert{
-			{Alert: model.Alert{
-				Labels:   model.LabelSet{ruletypes.LabelAlertName: "TestAlert"},
-				StartsAt: time.Now(),
-				EndsAt:   time.Now().Add(time.Hour),
-			}},
-		}
-		atts, err := notifier.prepareContent(ctx, alerts, tmplText)
-		require.NoError(t, err)
-		require.Len(t, atts, 1)
-
-		// prepareContent does not populate fields/actions — that's done by
-		// addFieldsAndActions which is called from Notify.
-		require.Nil(t, atts[0].Fields)
-		require.Nil(t, atts[0].Actions)
-
-		// Simulate what Notify does after prepareContent
-		notifier.addFieldsAndActions(&atts[0], tmplText)
-
-		// Verify fields
-		require.Len(t, atts[0].Fields, 2)
-		require.Equal(t, "Severity", atts[0].Fields[0].Title)
-		require.Equal(t, "critical", atts[0].Fields[0].Value)
-		require.True(t, *atts[0].Fields[0].Short)
-		require.Equal(t, "Service", atts[0].Fields[1].Title)
-		require.Equal(t, "api-server", atts[0].Fields[1].Value)
-
-		// Verify actions
-		require.Len(t, atts[0].Actions, 1)
-		require.Equal(t, "button", atts[0].Actions[0].Type)
-		require.Equal(t, "View Alert", atts[0].Actions[0].Text)
-		require.Equal(t, "https://alertmanager.signoz.com", atts[0].Actions[0].URL)
-	})
-}
-
-func TestSlackMessageField(t *testing.T) {
-	// 1. Setup a fake Slack server
-	server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
-		var body map[string]any
-		if err := json.NewDecoder(r.Body).Decode(&body); err != nil {
-			t.Fatal(err)
-		}
-
-		// 2. VERIFY: Top-level text exists
-		if body["text"] != "My Top Level Message" {
-			t.Errorf("Expected top-level 'text' to be 'My Top Level Message', got %v", body["text"])
-		}
-
-		// 3. VERIFY: Old attachments still exist
-		attachments, ok := body["attachments"].([]any)
-		if !ok || len(attachments) == 0 {
-			t.Errorf("Expected attachments to exist")
-		} else {
-			first := attachments[0].(map[string]any)
-			if first["title"] != "Old Attachment Title" {
-				t.Errorf("Expected attachment title 'Old Attachment Title', got %v", first["title"])
-			}
-		}
-
-		w.Header().Set("Content-Type", "application/json")
-		w.WriteHeader(http.StatusOK)
-		_, _ = w.Write([]byte(`{"ok": true}`))
-	}))
-	defer server.Close()
-
-	// 4. Configure Notifier with BOTH new and old fields
-	u, _ := url.Parse(server.URL)
-	conf := &config.SlackConfig{
-		APIURL:      &config.SecretURL{URL: u},
-		MessageText: "My Top Level Message", // Your NEW field
-		Title:       "Old Attachment Title", // An OLD field
-		Channel:     "#test-channel",
-		HTTPConfig:  &commoncfg.HTTPClientConfig{},
-	}
-
-	tmpl, err := template.FromGlobs([]string{})
-	if err != nil {
-		t.Fatal(err)
-	}
-	tmpl.ExternalURL = u
-
-	logger := slog.New(slog.DiscardHandler)
-	notifier, err := New(conf, tmpl, logger, newTestProcessor(tmpl))
-	if err != nil {
-		t.Fatal(err)
-	}
-
-	ctx := context.Background()
-	ctx = notify.WithGroupKey(ctx, "test-group-key")
-
-	if _, err := notifier.Notify(ctx); err != nil {
-		t.Fatal("Notify failed:", err)
-	}
-}

pkg/alertmanager/alertmanagernotify/webhook/webhook.go

@@ -1,192 +0,0 @@
-// Copyright 2019 Prometheus Team
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package webhook
-
-import (
-	"bytes"
-	"context"
-	"encoding/json"
-	"log/slog"
-	"net/http"
-	"os"
-	"strings"
-
-	"github.com/SigNoz/signoz/pkg/alertmanager/alertmanagertemplate"
-	"github.com/SigNoz/signoz/pkg/errors"
-	"github.com/SigNoz/signoz/pkg/templating/markdownrenderer"
-	"github.com/SigNoz/signoz/pkg/types/alertmanagertypes"
-	"github.com/SigNoz/signoz/pkg/types/ruletypes"
-	commoncfg "github.com/prometheus/common/config"
-	"github.com/prometheus/common/model"
-
-	"github.com/prometheus/alertmanager/config"
-	"github.com/prometheus/alertmanager/notify"
-	"github.com/prometheus/alertmanager/template"
-	"github.com/prometheus/alertmanager/types"
-)
-
-const (
-	Integration = "webhook"
-)
-
-// Notifier implements a Notifier for generic webhooks.
-type Notifier struct {
-	conf      *config.WebhookConfig
-	tmpl      *template.Template
-	logger    *slog.Logger
-	client    *http.Client
-	retrier   *notify.Retrier
-	processor alertmanagertypes.NotificationProcessor
-}
-
-// New returns a new Webhook.
-func New(conf *config.WebhookConfig, t *template.Template, l *slog.Logger, proc alertmanagertypes.NotificationProcessor, httpOpts ...commoncfg.HTTPClientOption) (*Notifier, error) {
-	client, err := notify.NewClientWithTracing(*conf.HTTPConfig, Integration, httpOpts...)
-	if err != nil {
-		return nil, err
-	}
-	return &Notifier{
-		conf:      conf,
-		tmpl:      t,
-		logger:    l,
-		client:    client,
-		processor: proc,
-		// Webhooks are assumed to respond with 2xx response codes on a successful
-		// request and 5xx response codes are assumed to be recoverable.
-		retrier: &notify.Retrier{},
-	}, nil
-}
-
-// Message defines the JSON object send to webhook endpoints.
-type Message struct {
-	*template.Data
-
-	// The protocol version.
-	Version         string `json:"version"`
-	GroupKey        string `json:"groupKey"`
-	TruncatedAlerts uint64 `json:"truncatedAlerts"`
-}
-
-func truncateAlerts(maxAlerts uint64, alerts []*types.Alert) ([]*types.Alert, uint64) {
-	if maxAlerts != 0 && uint64(len(alerts)) > maxAlerts {
-		return alerts[:maxAlerts], uint64(len(alerts)) - maxAlerts
-	}
-
-	return alerts, 0
-}
-
-// templateAlerts extracts custom templates from alert annotations, processes them,
-// and updates each alert's annotations with the rendered title and body
-// the idea is to send the templated annotations for title and body templates to the webhook endpoint.
-func (n *Notifier) templateAlerts(ctx context.Context, alerts []*types.Alert) error {
-	customTitle, customBody := alertmanagertemplate.ExtractTemplatesFromAnnotations(alerts)
-	result, err := n.processor.ProcessAlertNotification(ctx, alertmanagertypes.NotificationProcessorInput{
-		TitleTemplate:        customTitle,
-		BodyTemplate:         customBody,
-		DefaultTitleTemplate: "",
-		DefaultBodyTemplate:  "",
-	}, alerts, markdownrenderer.MarkdownFormatNoop)
-	if err != nil {
-		return err
-	}
-
-	for i, alert := range alerts {
-		if alert.Annotations == nil {
-			continue
-		}
-		// Update title_template annotation with rendered title, only if key exists and result is non-blank
-		if _, ok := alert.Annotations[ruletypes.AnnotationTitleTemplate]; ok && result.Title != "" {
-			alert.Annotations[ruletypes.AnnotationTitleTemplate] = model.LabelValue(result.Title)
-		}
-		// Update body_template annotation with rendered body, only if key exists and result is non-blank
-		if _, ok := alert.Annotations[ruletypes.AnnotationBodyTemplate]; ok && i < len(result.Body) && result.Body[i] != "" {
-			alert.Annotations[ruletypes.AnnotationBodyTemplate] = model.LabelValue(result.Body[i])
-		}
-	}
-
-	return nil
-}
-
-// Notify implements the Notifier interface.
-func (n *Notifier) Notify(ctx context.Context, alerts ...*types.Alert) (bool, error) {
-	alerts, numTruncated := truncateAlerts(n.conf.MaxAlerts, alerts)
-	// template alerts before preparing the notification data
-	if err := n.templateAlerts(ctx, alerts); err != nil {
-		return false, err
-	}
-	data := notify.GetTemplateData(ctx, n.tmpl, alerts, n.logger)
-
-	groupKey, err := notify.ExtractGroupKey(ctx)
-	if err != nil {
-		return false, err
-	}
-
-	logger := n.logger.With(slog.Any("group_key", groupKey))
-	logger.DebugContext(ctx, "extracted group key")
-
-	msg := &Message{
-		Version:         "4",
-		Data:            data,
-		GroupKey:        groupKey.String(),
-		TruncatedAlerts: numTruncated,
-	}
-
-	var buf bytes.Buffer
-	if err := json.NewEncoder(&buf).Encode(msg); err != nil {
-		return false, err
-	}
-
-	var url string
-	var tmplErr error
-	tmpl := notify.TmplText(n.tmpl, data, &tmplErr)
-
-	if n.conf.URL != "" {
-		url = tmpl(string(n.conf.URL))
-	} else {
-		content, err := os.ReadFile(n.conf.URLFile)
-		if err != nil {
-			return false, errors.WrapInternalf(err, errors.CodeInternal, "read url_file")
-		}
-		url = tmpl(strings.TrimSpace(string(content)))
-	}
-
-	if tmplErr != nil {
-		return false, errors.NewInternalf(errors.CodeInternal, "failed to template webhook URL: %v", tmplErr)
-	}
-
-	if url == "" {
-		return false, errors.NewInternalf(errors.CodeInternal, "webhook URL is empty after templating")
-	}
-
-	if n.conf.Timeout > 0 {
-		postCtx, cancel := context.WithTimeoutCause(ctx, n.conf.Timeout, errors.NewInternalf(errors.CodeTimeout, "configured webhook timeout reached (%s)", n.conf.Timeout))
-		defer cancel()
-		ctx = postCtx
-	}
-
-	resp, err := notify.PostJSON(ctx, n.client, url, &buf) //nolint:bodyclose
-	if err != nil {
-		if ctx.Err() != nil {
-			err = errors.NewInternalf(errors.CodeInternal, "failed to post JSON to webhook: %v", context.Cause(ctx))
-		}
-		return true, notify.RedactURL(err)
-	}
-	defer notify.Drain(resp)
-
-	shouldRetry, err := n.retrier.Check(resp.StatusCode, resp.Body)
-	if err != nil {
-		return shouldRetry, notify.NewErrorWithReason(notify.GetFailureReasonFromStatusCode(resp.StatusCode), err)
-	}
-	return shouldRetry, err
-}

pkg/alertmanager/alertmanagernotify/webhook/webhook_test.go

@@ -1,342 +0,0 @@
-// Copyright 2019 Prometheus Team
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package webhook
-
-import (
-	"bytes"
-	"context"
-	"fmt"
-	"io"
-	"log/slog"
-	"net/http"
-	"net/http/httptest"
-	"os"
-	"testing"
-	"time"
-
-	"github.com/SigNoz/signoz/pkg/alertmanager/alertmanagertemplate"
-	"github.com/SigNoz/signoz/pkg/alertmanager/alertnotificationprocessor"
-	"github.com/SigNoz/signoz/pkg/emailing/templatestore/filetemplatestore"
-	"github.com/SigNoz/signoz/pkg/templating/markdownrenderer"
-	"github.com/SigNoz/signoz/pkg/types/alertmanagertypes"
-	"github.com/SigNoz/signoz/pkg/types/ruletypes"
-	commoncfg "github.com/prometheus/common/config"
-	"github.com/prometheus/common/model"
-	"github.com/prometheus/common/promslog"
-	"github.com/stretchr/testify/require"
-
-	"github.com/prometheus/alertmanager/config"
-	"github.com/prometheus/alertmanager/notify"
-	"github.com/prometheus/alertmanager/notify/test"
-	"github.com/prometheus/alertmanager/template"
-	"github.com/prometheus/alertmanager/types"
-)
-
-func newTestProcessor(tmpl *template.Template) alertmanagertypes.NotificationProcessor {
-	logger := slog.Default()
-	templater := alertmanagertemplate.New(tmpl, logger)
-	renderer := markdownrenderer.NewMarkdownRenderer(logger)
-	return alertnotificationprocessor.New(templater, renderer, filetemplatestore.NewEmptyStore(), logger)
-}
-
-func TestWebhookRetry(t *testing.T) {
-	tmpl := test.CreateTmpl(t)
-	notifier, err := New(
-		&config.WebhookConfig{
-			URL:        config.SecretTemplateURL("http://example.com"),
-			HTTPConfig: &commoncfg.HTTPClientConfig{},
-		},
-		tmpl,
-		promslog.NewNopLogger(),
-		newTestProcessor(tmpl),
-	)
-	if err != nil {
-		require.NoError(t, err)
-	}
-
-	t.Run("test retry status code", func(t *testing.T) {
-		for statusCode, expected := range test.RetryTests(test.DefaultRetryCodes()) {
-			actual, _ := notifier.retrier.Check(statusCode, nil)
-			require.Equal(t, expected, actual, "error on status %d", statusCode)
-		}
-	})
-
-	t.Run("test retry error details", func(t *testing.T) {
-		for _, tc := range []struct {
-			status int
-			body   io.Reader
-
-			exp string
-		}{
-			{
-				status: http.StatusBadRequest,
-				body: bytes.NewBuffer([]byte(
-					`{"status":"invalid event"}`,
-				)),
-
-				exp: fmt.Sprintf(`unexpected status code %d: {"status":"invalid event"}`, http.StatusBadRequest),
-			},
-			{
-				status: http.StatusBadRequest,
-
-				exp: fmt.Sprintf(`unexpected status code %d`, http.StatusBadRequest),
-			},
-		} {
-			t.Run("", func(t *testing.T) {
-				_, err = notifier.retrier.Check(tc.status, tc.body)
-				require.Equal(t, tc.exp, err.Error())
-			})
-		}
-	})
-}
-
-func TestWebhookTruncateAlerts(t *testing.T) {
-	alerts := make([]*types.Alert, 10)
-
-	truncatedAlerts, numTruncated := truncateAlerts(0, alerts)
-	require.Len(t, truncatedAlerts, 10)
-	require.EqualValues(t, 0, numTruncated)
-
-	truncatedAlerts, numTruncated = truncateAlerts(4, alerts)
-	require.Len(t, truncatedAlerts, 4)
-	require.EqualValues(t, 6, numTruncated)
-
-	truncatedAlerts, numTruncated = truncateAlerts(100, alerts)
-	require.Len(t, truncatedAlerts, 10)
-	require.EqualValues(t, 0, numTruncated)
-}
-
-func TestWebhookRedactedURL(t *testing.T) {
-	ctx, u, fn := test.GetContextWithCancelingURL()
-	defer fn()
-
-	secret := "secret"
-	tmpl := test.CreateTmpl(t)
-	notifier, err := New(
-		&config.WebhookConfig{
-			URL:        config.SecretTemplateURL(u.String()),
-			HTTPConfig: &commoncfg.HTTPClientConfig{},
-		},
-		tmpl,
-		promslog.NewNopLogger(),
-		newTestProcessor(tmpl),
-	)
-	require.NoError(t, err)
-
-	test.AssertNotifyLeaksNoSecret(ctx, t, notifier, secret)
-}
-
-func TestWebhookReadingURLFromFile(t *testing.T) {
-	ctx, u, fn := test.GetContextWithCancelingURL()
-	defer fn()
-
-	f, err := os.CreateTemp(t.TempDir(), "webhook_url")
-	require.NoError(t, err, "creating temp file failed")
-	_, err = f.WriteString(u.String() + "\n")
-	require.NoError(t, err, "writing to temp file failed")
-
-	tmpl := test.CreateTmpl(t)
-	notifier, err := New(
-		&config.WebhookConfig{
-			URLFile:    f.Name(),
-			HTTPConfig: &commoncfg.HTTPClientConfig{},
-		},
-		tmpl,
-		promslog.NewNopLogger(),
-		newTestProcessor(tmpl),
-	)
-	require.NoError(t, err)
-
-	test.AssertNotifyLeaksNoSecret(ctx, t, notifier, u.String())
-}
-
-func TestWebhookURLTemplating(t *testing.T) {
-	var calledURL string
-	srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
-		calledURL = r.URL.Path
-		w.WriteHeader(http.StatusOK)
-	}))
-	defer srv.Close()
-
-	tests := []struct {
-		name           string
-		url            string
-		groupLabels    model.LabelSet
-		alertLabels    model.LabelSet
-		expectError    bool
-		expectedErrMsg string
-		expectedPath   string
-	}{
-		{
-			name:         "templating with alert labels",
-			url:          srv.URL + "/{{ .GroupLabels.alertname }}/{{ .CommonLabels.severity }}",
-			groupLabels:  model.LabelSet{"alertname": "TestAlert"},
-			alertLabels:  model.LabelSet{"alertname": "TestAlert", "severity": "critical"},
-			expectError:  false,
-			expectedPath: "/TestAlert/critical",
-		},
-		{
-			name:           "invalid template field",
-			url:            srv.URL + "/{{ .InvalidField }}",
-			groupLabels:    model.LabelSet{"alertname": "TestAlert"},
-			alertLabels:    model.LabelSet{"alertname": "TestAlert"},
-			expectError:    true,
-			expectedErrMsg: "failed to template webhook URL",
-		},
-		{
-			name:           "template renders to empty string",
-			url:            "{{ if .CommonLabels.nonexistent }}http://example.com{{ end }}",
-			groupLabels:    model.LabelSet{"alertname": "TestAlert"},
-			alertLabels:    model.LabelSet{"alertname": "TestAlert"},
-			expectError:    true,
-			expectedErrMsg: "webhook URL is empty after templating",
-		},
-	}
-
-	for _, tc := range tests {
-		t.Run(tc.name, func(t *testing.T) {
-			calledURL = "" // Reset for each test
-
-			tmpl := test.CreateTmpl(t)
-			notifier, err := New(
-				&config.WebhookConfig{
-					URL:        config.SecretTemplateURL(tc.url),
-					HTTPConfig: &commoncfg.HTTPClientConfig{},
-				},
-				tmpl,
-				promslog.NewNopLogger(),
-				newTestProcessor(tmpl),
-			)
-			require.NoError(t, err)
-
-			ctx := context.Background()
-			ctx = notify.WithGroupKey(ctx, "test-group")
-			if tc.groupLabels != nil {
-				ctx = notify.WithGroupLabels(ctx, tc.groupLabels)
-			}
-
-			alerts := []*types.Alert{
-				{
-					Alert: model.Alert{
-						Labels:   tc.alertLabels,
-						StartsAt: time.Now(),
-						EndsAt:   time.Now().Add(time.Hour),
-					},
-				},
-			}
-
-			_, err = notifier.Notify(ctx, alerts...)
-
-			if tc.expectError {
-				require.Error(t, err)
-				require.Contains(t, err.Error(), tc.expectedErrMsg)
-			} else {
-				require.NoError(t, err)
-				require.Equal(t, tc.expectedPath, calledURL)
-			}
-		})
-	}
-}
-
-func TestTemplateAlerts(t *testing.T) {
-	tmpl := test.CreateTmpl(t)
-	proc := newTestProcessor(tmpl)
-
-	notifier, err := New(
-		&config.WebhookConfig{
-			URL:        config.SecretTemplateURL("http://example.com"),
-			HTTPConfig: &commoncfg.HTTPClientConfig{},
-		},
-		tmpl,
-		slog.Default(),
-		proc,
-	)
-	require.NoError(t, err)
-
-	t.Run("annotations are updated with custom title and body templates", func(t *testing.T) {
-		alerts := []*types.Alert{
-			{
-				Alert: model.Alert{
-					Labels: model.LabelSet{
-						"alertname": "TestAlert",
-						"severity":  "critical",
-					},
-					Annotations: model.LabelSet{
-						ruletypes.AnnotationTitleTemplate: "Alert: $labels.alertname",
-						ruletypes.AnnotationBodyTemplate:  "Severity is $labels.severity",
-					},
-					StartsAt: time.Now(),
-					EndsAt:   time.Now().Add(time.Hour),
-				},
-			},
-			{
-				Alert: model.Alert{
-					Labels: model.LabelSet{
-						"alertname": "TestAlert",
-						"severity":  "warning",
-					},
-					Annotations: model.LabelSet{
-						ruletypes.AnnotationTitleTemplate: "Alert: $labels.alertname",
-						ruletypes.AnnotationBodyTemplate:  "Severity is $labels.severity",
-					},
-					StartsAt: time.Now(),
-					EndsAt:   time.Now().Add(time.Hour),
-				},
-			},
-		}
-
-		ctx := context.Background()
-		err := notifier.templateAlerts(ctx, alerts)
-		require.NoError(t, err)
-
-		// Both alerts should have their title_template updated to the rendered title
-		require.Equal(t, model.LabelValue("Alert: TestAlert"), alerts[0].Annotations[ruletypes.AnnotationTitleTemplate])
-		require.Equal(t, model.LabelValue("Alert: TestAlert"), alerts[1].Annotations[ruletypes.AnnotationTitleTemplate])
-		// Each alert should have its own body_template based on its labels
-		require.Equal(t, model.LabelValue("Severity is critical"), alerts[0].Annotations[ruletypes.AnnotationBodyTemplate])
-		require.Equal(t, model.LabelValue("Severity is warning"), alerts[1].Annotations[ruletypes.AnnotationBodyTemplate])
-	})
-
-	t.Run("annotations not updated when template keys are absent", func(t *testing.T) {
-		alerts := []*types.Alert{
-			{
-				Alert: model.Alert{
-					Labels: model.LabelSet{
-						"alertname": "NoTemplateAlert",
-					},
-					Annotations: model.LabelSet{
-						"summary":     "keep this",
-						"description": "keep this too",
-					},
-					StartsAt: time.Now(),
-					EndsAt:   time.Now().Add(time.Hour),
-				},
-			},
-		}
-
-		ctx := context.Background()
-		err := notifier.templateAlerts(ctx, alerts)
-		require.NoError(t, err)
-
-		// title_template and body_template keys should NOT be added
-		_, hasTitleTemplate := alerts[0].Annotations[ruletypes.AnnotationTitleTemplate]
-		_, hasBodyTemplate := alerts[0].Annotations[ruletypes.AnnotationBodyTemplate]
-		require.False(t, hasTitleTemplate, "title_template should not be added when absent")
-		require.False(t, hasBodyTemplate, "body_template should not be added when absent")
-
-		// Existing annotations should remain untouched
-		require.Equal(t, model.LabelValue("keep this"), alerts[0].Annotations["summary"])
-		require.Equal(t, model.LabelValue("keep this too"), alerts[0].Annotations["description"])
-	})
-}

pkg/alertmanager/alertmanagerserver/config.go

@@ -28,9 +28,6 @@ type Config struct {
 
 	// Configuration for the notification log.
 	NFLog NFLogConfig `mapstructure:"nflog"`
-
-	// EmailTemplatesDirectory is the directory containing email layout templates (.gotmpl files).
-	EmailTemplatesDirectory string `mapstructure:"email_templates_directory"`
 }
 
 type AlertsConfig struct {
@@ -103,6 +100,5 @@ func NewConfig() Config {
 			MaintenanceInterval: 15 * time.Minute,
 			Retention:           120 * time.Hour,
 		},
-		EmailTemplatesDirectory: "/root/templates/email",
 	}
 }

pkg/alertmanager/alertmanagerserver/server.go

@@ -10,7 +10,6 @@ import (
 	"github.com/prometheus/alertmanager/types"
 	"golang.org/x/sync/errgroup"
 
-	"github.com/SigNoz/signoz/pkg/errors"
 	"github.com/prometheus/alertmanager/dispatch"
 	"github.com/prometheus/alertmanager/featurecontrol"
 	"github.com/prometheus/alertmanager/inhibit"
@@ -24,13 +23,9 @@ import (
 	"github.com/prometheus/common/model"
 
 	"github.com/SigNoz/signoz/pkg/alertmanager/alertmanagernotify"
-	"github.com/SigNoz/signoz/pkg/alertmanager/alertmanagertemplate"
-	"github.com/SigNoz/signoz/pkg/alertmanager/alertnotificationprocessor"
 	"github.com/SigNoz/signoz/pkg/alertmanager/nfmanager"
-	"github.com/SigNoz/signoz/pkg/emailing/templatestore/filetemplatestore"
-	"github.com/SigNoz/signoz/pkg/templating/markdownrenderer"
+	"github.com/SigNoz/signoz/pkg/errors"
 	"github.com/SigNoz/signoz/pkg/types/alertmanagertypes"
-	"github.com/SigNoz/signoz/pkg/types/emailtypes"
 )
 
 var (
@@ -71,8 +66,6 @@ type Server struct {
 	pipelineBuilder     *notify.PipelineBuilder
 	marker              *alertmanagertypes.MemMarker
 	tmpl                *template.Template
-	processor           alertmanagertypes.NotificationProcessor
-	emailTemplateStore  emailtypes.TemplateStore
 	wg                  sync.WaitGroup
 	stopc               chan struct{}
 	notificationManager nfmanager.NotificationManager
@@ -205,12 +198,6 @@ func New(ctx context.Context, logger *slog.Logger, registry prometheus.Registere
 
 	server.pipelineBuilder = notify.NewPipelineBuilder(signozRegisterer, featurecontrol.NoopFlags{})
 	server.dispatcherMetrics = NewDispatcherMetrics(false, signozRegisterer)
-	emailTemplateStore, storeErr := filetemplatestore.NewStore(ctx, srvConfig.EmailTemplatesDirectory, emailtypes.Templates, server.logger)
-	if storeErr != nil {
-		server.logger.ErrorContext(ctx, "failed to create alert email template store, using empty store", errors.Attr(storeErr))
-		emailTemplateStore = filetemplatestore.NewEmptyStore()
-	}
-	server.emailTemplateStore = emailTemplateStore
 
 	return server, nil
 }
@@ -247,11 +234,6 @@ func (server *Server) SetConfig(ctx context.Context, alertmanagerConfig *alertma
 
 	server.tmpl.ExternalURL = server.srvConfig.ExternalURL
 
-	// Construct the alert notification processor
-	templater := alertmanagertemplate.New(server.tmpl, server.logger)
-	renderer := markdownrenderer.NewMarkdownRenderer(server.logger)
-	server.processor = alertnotificationprocessor.New(templater, renderer, server.emailTemplateStore, server.logger)
-
 	// Build the routing tree and record which receivers are used.
 	routes := dispatch.NewRoute(config.Route, nil)
 	activeReceivers := make(map[string]struct{})
@@ -268,7 +250,7 @@ func (server *Server) SetConfig(ctx context.Context, alertmanagerConfig *alertma
 			server.logger.InfoContext(ctx, "skipping creation of receiver not referenced by any route", slog.String("receiver", rcv.Name))
 			continue
 		}
-		integrations, err := alertmanagernotify.NewReceiverIntegrations(rcv, server.tmpl, server.logger, server.processor)
+		integrations, err := alertmanagernotify.NewReceiverIntegrations(rcv, server.tmpl, server.logger)
 		if err != nil {
 			return err
 		}
@@ -344,7 +326,7 @@ func (server *Server) SetConfig(ctx context.Context, alertmanagerConfig *alertma
 
 func (server *Server) TestReceiver(ctx context.Context, receiver alertmanagertypes.Receiver) error {
 	testAlert := alertmanagertypes.NewTestAlert(receiver, time.Now(), time.Now())
-	return alertmanagertypes.TestReceiver(ctx, receiver, alertmanagernotify.NewReceiverIntegrations, server.alertmanagerConfig, server.tmpl, server.logger, server.processor, testAlert.Labels, testAlert)
+	return alertmanagertypes.TestReceiver(ctx, receiver, alertmanagernotify.NewReceiverIntegrations, server.alertmanagerConfig, server.tmpl, server.logger, testAlert.Labels, testAlert)
 }
 
 func (server *Server) TestAlert(ctx context.Context, receiversMap map[*alertmanagertypes.PostableAlert][]string, config *alertmanagertypes.NotificationConfig) error {
@@ -427,7 +409,6 @@ func (server *Server) TestAlert(ctx context.Context, receiversMap map[*alertmana
 					server.alertmanagerConfig,
 					server.tmpl,
 					server.logger,
-					server.processor,
 					group.groupLabels,
 					group.alerts...,
 				)

pkg/alertmanager/alertmanagertemplate/alertmanagertemplate.go

@@ -1,297 +0,0 @@
-package alertmanagertemplate
-
-import (
-	"context"
-	"log/slog"
-	"sort"
-	"strings"
-
-	"github.com/SigNoz/signoz/pkg/errors"
-	"github.com/SigNoz/signoz/pkg/types/ruletypes"
-	"github.com/prometheus/alertmanager/notify"
-	"github.com/prometheus/alertmanager/template"
-	"github.com/prometheus/alertmanager/types"
-	"github.com/prometheus/common/model"
-)
-
-// AlertManagerTemplater processes alert notification templates.
-type AlertManagerTemplater interface {
-	// ProcessTemplates expands the title and body templates from input
-	// against the provided alerts and returns the expanded templates.
-	ProcessTemplates(ctx context.Context, input TemplateInput, alerts []*types.Alert) (*ExpandedTemplates, error)
-	// BuildNotificationTemplateData builds the NotificationTemplateData from context and alerts.
-	// This exposes the structured alert data that gets used in the notification templates.
-	BuildNotificationTemplateData(ctx context.Context, alerts []*types.Alert) *NotificationTemplateData
-}
-
-type alertManagerTemplater struct {
-	tmpl   *template.Template
-	logger *slog.Logger
-}
-
-func New(tmpl *template.Template, logger *slog.Logger) AlertManagerTemplater {
-	return &alertManagerTemplater{tmpl: tmpl, logger: logger}
-}
-
-// ProcessTemplates expands the title and body templates from input
-// against the provided alerts and returns the expanded templates.
-func (at *alertManagerTemplater) ProcessTemplates(
-	ctx context.Context,
-	input TemplateInput,
-	alerts []*types.Alert,
-) (*ExpandedTemplates, error) {
-	ntd := at.buildNotificationTemplateData(ctx, alerts)
-	missingVars := make(map[string]bool)
-
-	title, titleMissingVars, err := at.expandTitle(input.TitleTemplate, ntd)
-	if err != nil {
-		return nil, err
-	}
-	// if title template results in empty string, use default template
-	// this happens for old alerts and API users who've not configured custom title annotation
-	if title == "" && input.DefaultTitleTemplate != "" {
-		title, err = at.expandDefaultTemplate(ctx, input.DefaultTitleTemplate, alerts)
-		if err != nil {
-			return nil, err
-		}
-	} else {
-		mergeMissingVars(missingVars, titleMissingVars)
-	}
-
-	// isDefaultTemplated tracks whether the body is templated using default templates
-	isDefaultTemplated := false
-	body, bodyMissingVars, err := at.expandBody(input.BodyTemplate, ntd)
-	if err != nil {
-		return nil, err
-	}
-	// if body template results in nil, use default template
-	// this happens for old alerts and API users who've not configured custom body annotation
-	if body == nil {
-		isDefaultTemplated = true
-		defaultBody, err := at.expandDefaultTemplate(ctx, input.DefaultBodyTemplate, alerts)
-		if err != nil {
-			return nil, err
-		}
-		body = []string{defaultBody} // default template result is combined for all alerts
-	} else {
-		mergeMissingVars(missingVars, bodyMissingVars)
-	}
-
-	// convert the internal map to a sorted slice for returning missing variables
-	missingVarsList := make([]string, 0, len(missingVars))
-	for k := range missingVars {
-		missingVarsList = append(missingVarsList, k)
-	}
-	sort.Strings(missingVarsList)
-
-	return &ExpandedTemplates{
-		Title:                  title,
-		Body:                   body,
-		MissingVars:            missingVarsList,
-		IsDefaultTemplatedBody: isDefaultTemplated,
-	}, nil
-}
-
-// BuildNotificationTemplateData builds the NotificationTemplateData from context and alerts.
-func (at *alertManagerTemplater) BuildNotificationTemplateData(
-	ctx context.Context,
-	alerts []*types.Alert,
-) *NotificationTemplateData {
-	return at.buildNotificationTemplateData(ctx, alerts)
-}
-
-// expandDefaultTemplate uses go-template to expand the default template.
-func (at *alertManagerTemplater) expandDefaultTemplate(
-	ctx context.Context,
-	tmplStr string,
-	alerts []*types.Alert,
-) (string, error) {
-	// if even the default template is empty, return empty string
-	// this is possible if user added channel with blank template
-	if tmplStr == "" {
-		at.logger.WarnContext(ctx, "default template is empty")
-		return "", nil
-	}
-	data := notify.GetTemplateData(ctx, at.tmpl, alerts, at.logger)
-	result, err := at.tmpl.ExecuteTextString(tmplStr, data)
-	if err != nil {
-		return "", errors.NewInvalidInputf(errors.CodeInvalidInput, "failed to execute default template: %s", err.Error())
-	}
-	return result, nil
-}
-
-// mergeMissingVars adds all keys from src into dst.
-func mergeMissingVars(dst, src map[string]bool) {
-	for k := range src {
-		dst[k] = true
-	}
-}
-
-// expandTitle expands the title template. Returns empty string if the template is empty.
-func (at *alertManagerTemplater) expandTitle(
-	titleTemplate string,
-	ntd *NotificationTemplateData,
-) (string, map[string]bool, error) {
-	if titleTemplate == "" {
-		return "", nil, nil
-	}
-	processRes, err := PreProcessTemplateAndData(titleTemplate, ntd)
-	if err != nil {
-		return "", nil, err
-	}
-	result, err := at.tmpl.ExecuteTextString(processRes.Template, processRes.Data)
-	if err != nil {
-		return "", nil, errors.NewInvalidInputf(errors.CodeInvalidInput, "failed to execute custom title template: %s", err.Error())
-	}
-	return strings.TrimSpace(result), processRes.UnknownVars, nil
-}
-
-// expandBody expands the body template for each individual alert. Returns nil if the template is empty.
-func (at *alertManagerTemplater) expandBody(
-	bodyTemplate string,
-	ntd *NotificationTemplateData,
-) ([]string, map[string]bool, error) {
-	if bodyTemplate == "" {
-		return nil, nil, nil
-	}
-	var sb []string
-	missingVars := make(map[string]bool)
-	for i := range ntd.Alerts {
-		processRes, err := PreProcessTemplateAndData(bodyTemplate, &ntd.Alerts[i])
-		if err != nil {
-			return nil, nil, err
-		}
-		part, err := at.tmpl.ExecuteTextString(processRes.Template, processRes.Data)
-		if err != nil {
-			return nil, nil, errors.NewInvalidInputf(errors.CodeInvalidInput, "failed to execute custom body template: %s", err.Error())
-		}
-		// add unknown variables and templated text to the result
-		for k := range processRes.UnknownVars {
-			missingVars[k] = true
-		}
-		if strings.TrimSpace(part) != "" {
-			sb = append(sb, strings.TrimSpace(part))
-		}
-	}
-	return sb, missingVars, nil
-}
-
-// buildNotificationTemplateData creates the NotificationTemplateData using
-// info from context and the raw alerts.
-func (at *alertManagerTemplater) buildNotificationTemplateData(
-	ctx context.Context,
-	alerts []*types.Alert,
-) *NotificationTemplateData {
-	// extract the required data from the context
-	receiver, ok := notify.ReceiverName(ctx)
-	if !ok {
-		at.logger.WarnContext(ctx, "missing receiver name in context")
-	}
-
-	groupLabels, ok := notify.GroupLabels(ctx)
-	if !ok {
-		at.logger.WarnContext(ctx, "missing group labels in context")
-	}
-
-	// extract the external URL from the template
-	externalURL := ""
-	if at.tmpl.ExternalURL != nil {
-		externalURL = at.tmpl.ExternalURL.String()
-	}
-
-	commonAnnotations := extractCommonKV(alerts, func(a *types.Alert) model.LabelSet { return a.Annotations })
-	commonLabels := extractCommonKV(alerts, func(a *types.Alert) model.LabelSet { return a.Labels })
-
-	// aggregate labels and annotations from all alerts
-	labels := aggregateKV(alerts, func(a *types.Alert) model.LabelSet { return a.Labels })
-	annotations := aggregateKV(alerts, func(a *types.Alert) model.LabelSet { return a.Annotations })
-
-	// build the alert data slice
-	alertDataSlice := make([]AlertData, 0, len(alerts))
-	for _, a := range alerts {
-		ad := buildAlertData(a, receiver)
-		alertDataSlice = append(alertDataSlice, ad)
-	}
-
-	// count the number of firing and resolved alerts
-	var firing, resolved int
-	for _, ad := range alertDataSlice {
-		if ad.IsFiring {
-			firing++
-		} else if ad.IsResolved {
-			resolved++
-		}
-	}
-
-	// extract the rule-level convenience fields from common labels
-	alertName := commonLabels[ruletypes.LabelAlertName]
-	ruleID := commonLabels[ruletypes.LabelRuleId]
-	ruleLink := commonLabels[ruletypes.LabelRuleSource]
-
-	// build the group labels
-	gl := make(template.KV, len(groupLabels))
-	for k, v := range groupLabels {
-		gl[string(k)] = string(v)
-	}
-
-	// build the notification template data
-	return &NotificationTemplateData{
-		Receiver:          receiver,
-		Status:            string(types.Alerts(alerts...).Status()),
-		AlertName:         alertName,
-		RuleID:            ruleID,
-		RuleLink:          ruleLink,
-		TotalFiring:       firing,
-		TotalResolved:     resolved,
-		Alerts:            alertDataSlice,
-		GroupLabels:       gl,
-		CommonLabels:      commonLabels,
-		CommonAnnotations: commonAnnotations,
-		ExternalURL:       externalURL,
-		Labels:            labels,
-		Annotations:       annotations,
-	}
-}
-
-// buildAlertData converts a single *types.Alert into an AlertData.
-func buildAlertData(a *types.Alert, receiver string) AlertData {
-	labels := make(template.KV, len(a.Labels))
-	for k, v := range a.Labels {
-		labels[string(k)] = string(v)
-	}
-
-	annotations := make(template.KV, len(a.Annotations))
-	for k, v := range a.Annotations {
-		annotations[string(k)] = string(v)
-	}
-
-	status := string(a.Status())
-	isFiring := a.Status() == model.AlertFiring
-	isResolved := a.Status() == model.AlertResolved
-	isMissingData := labels[ruletypes.LabelNoData] == "true"
-
-	return AlertData{
-		Receiver:      receiver,
-		Status:        status,
-		Labels:        labels,
-		Annotations:   annotations,
-		StartsAt:      a.StartsAt,
-		EndsAt:        a.EndsAt,
-		GeneratorURL:  a.GeneratorURL,
-		Fingerprint:   a.Fingerprint().String(),
-		AlertName:     labels[ruletypes.LabelAlertName],
-		RuleID:        labels[ruletypes.LabelRuleId],
-		RuleLink:      labels[ruletypes.LabelRuleSource],
-		Severity:      labels[ruletypes.LabelSeverityName],
-		LogLink:       annotations[ruletypes.AnnotationRelatedLogs],
-		TraceLink:     annotations[ruletypes.AnnotationRelatedTraces],
-		Value:         annotations[ruletypes.AnnotationValue],
-		Threshold:     annotations[ruletypes.AnnotationThresholdValue],
-		CompareOp:     annotations[ruletypes.AnnotationCompareOp],
-		MatchType:     annotations[ruletypes.AnnotationMatchType],
-		IsFiring:      isFiring,
-		IsResolved:    isResolved,
-		IsMissingData: isMissingData,
-		IsRecovering:  labels[ruletypes.LabelIsRecovering] == "true",
-	}
-}

pkg/alertmanager/alertmanagertemplate/alertmanagertemplate_test.go

@@ -1,283 +0,0 @@
-package alertmanagertemplate
-
-import (
-	"context"
-	"log/slog"
-	"sort"
-	"testing"
-	"time"
-
-	test "github.com/SigNoz/signoz/pkg/alertmanager/alertmanagernotify/alertmanagernotifytest"
-	"github.com/SigNoz/signoz/pkg/types/ruletypes"
-	"github.com/prometheus/common/model"
-	"github.com/stretchr/testify/require"
-
-	"github.com/prometheus/alertmanager/notify"
-	"github.com/prometheus/alertmanager/types"
-)
-
-// testSetup returns an AlertTemplater and a context pre-populated with group key,
-// receiver name, and group labels for use in tests.
-func testSetup(t *testing.T) (AlertManagerTemplater, context.Context) {
-	t.Helper()
-	tmpl := test.CreateTmpl(t)
-	ctx := context.Background()
-	ctx = notify.WithGroupKey(ctx, "test-group")
-	ctx = notify.WithReceiverName(ctx, "slack")
-	ctx = notify.WithGroupLabels(ctx, model.LabelSet{"alertname": "TestAlert", "severity": "critical"})
-	logger := slog.New(slog.DiscardHandler)
-	return New(tmpl, logger), ctx
-}
-
-func createAlert(labels, annotations map[string]string, isFiring bool) *types.Alert {
-	ls := model.LabelSet{}
-	for k, v := range labels {
-		ls[model.LabelName(k)] = model.LabelValue(v)
-	}
-	ann := model.LabelSet{}
-	for k, v := range annotations {
-		ann[model.LabelName(k)] = model.LabelValue(v)
-	}
-	startsAt := time.Now()
-	var endsAt time.Time
-	if isFiring {
-		endsAt = startsAt.Add(time.Hour)
-	} else {
-		startsAt = startsAt.Add(-2 * time.Hour)
-		endsAt = startsAt.Add(-time.Hour)
-	}
-	return &types.Alert{Alert: model.Alert{Labels: ls, Annotations: ann, StartsAt: startsAt, EndsAt: endsAt}}
-}
-
-func TestExpandTemplates(t *testing.T) {
-	at, ctx := testSetup(t)
-
-	tests := []struct {
-		name              string
-		alerts            []*types.Alert
-		input             TemplateInput
-		wantTitle         string
-		wantBody          []string
-		wantMissingVars   []string
-		errorContains     string
-		wantIsDefaultBody bool
-	}{
-		{
-			// High request throughput on a service — service is a custom label.
-			// $labels.service extracts the label value; $annotations.description pulls the annotation.
-			name: "new template: high request throughput for a service",
-			alerts: []*types.Alert{
-				createAlert(
-					map[string]string{
-						ruletypes.LabelAlertName:    "HighRequestThroughput",
-						ruletypes.LabelSeverityName: "warning",
-						"service":                   "payment-service",
-					},
-					map[string]string{"description": "Request rate exceeded 10k/s"},
-					true,
-				),
-			},
-			input: TemplateInput{
-				TitleTemplate: "High request throughput for $service",
-				BodyTemplate: `The service $service is getting high request. Please investigate.
-Severity: $severity
-Status: $status
-Service: $service
-Description: $description`,
-			},
-			wantTitle: "High request throughput for payment-service",
-			wantBody: []string{`The service payment-service is getting high request. Please investigate.
-Severity: warning
-Status: firing
-Service: payment-service
-Description: Request rate exceeded 10k/s`},
-			wantIsDefaultBody: false,
-		},
-		{
-			// Disk usage alert using old Go template syntax throughout.
-			// No custom templates — both title and body use the default fallback path.
-			name: "old template: disk usage high on database host",
-			alerts: []*types.Alert{
-				createAlert(
-					map[string]string{ruletypes.LabelAlertName: "DiskUsageHigh",
-						ruletypes.LabelSeverityName: "critical",
-						"instance":                  "db-primary-01",
-					},
-					map[string]string{
-						"summary":        "Disk usage high on database host",
-						"description":    "Disk usage is high on the database host",
-						"related_logs":   "https://logs.example.com/search?q=DiskUsageHigh",
-						"related_traces": "https://traces.example.com/search?q=DiskUsageHigh",
-					},
-					true,
-				),
-			},
-			input: TemplateInput{
-				DefaultTitleTemplate: `[{{ .Status | toUpper }}{{ if eq .Status "firing" }}:{{ .Alerts.Firing | len }}{{ end }}] {{ .CommonLabels.alertname }} for {{ .CommonLabels.job }}
-     {{- if gt (len .CommonLabels) (len .GroupLabels) -}}
-       {{" "}}(
-       {{- with .CommonLabels.Remove .GroupLabels.Names }}
-         {{- range $index, $label := .SortedPairs -}}
-           {{ if $index }}, {{ end }}
-           {{- $label.Name }}="{{ $label.Value -}}"
-         {{- end }}
-       {{- end -}}
-       )
-     {{- end }}`,
-				DefaultBodyTemplate: `{{ range .Alerts -}}
-     *Alert:* {{ .Labels.alertname }}{{ if .Labels.severity }} - {{ .Labels.severity }}{{ end }}
-
-     *Summary:* {{ .Annotations.summary }}
-     *Description:* {{ .Annotations.description }}
-     *RelatedLogs:* {{ if gt (len .Annotations.related_logs) 0 -}} View in <{{ .Annotations.related_logs }}|logs explorer> {{- end}}
-     *RelatedTraces:* {{ if gt (len .Annotations.related_traces) 0 -}} View in <{{ .Annotations.related_traces }}|traces explorer> {{- end}}
-
-     *Details:*
-       {{ range .Labels.SortedPairs }} • *{{ .Name }}:* {{ .Value }}
-       {{ end }}
-     {{ end }}`,
-			},
-			wantTitle: "[FIRING:1] DiskUsageHigh for  (instance=\"db-primary-01\")",
-			wantBody: []string{`*Alert:* DiskUsageHigh - critical
-
-     *Summary:* Disk usage high on database host
-     *Description:* Disk usage is high on the database host
-     *RelatedLogs:* View in <https://logs.example.com/search?q=DiskUsageHigh|logs explorer>
-     *RelatedTraces:* View in <https://traces.example.com/search?q=DiskUsageHigh|traces explorer>
-
-     *Details:*
-        • *alertname:* DiskUsageHigh
-        • *instance:* db-primary-01
-        • *severity:* critical
-       
-     `},
-			wantIsDefaultBody: true,
-		},
-		{
-			// Pod crash loop on multiple pods — body is expanded once per alert
-			// and joined with "\n\n", with the pod name pulled from labels.
-			name: "new template: pod crash loop on multiple pods, body per-alert",
-			alerts: []*types.Alert{
-				createAlert(map[string]string{ruletypes.LabelAlertName: "PodCrashLoop", "pod": "api-worker-1"}, nil, true),
-				createAlert(map[string]string{ruletypes.LabelAlertName: "PodCrashLoop", "pod": "api-worker-2"}, nil, true),
-				createAlert(map[string]string{ruletypes.LabelAlertName: "PodCrashLoop", "pod": "api-worker-3"}, nil, true),
-			},
-			input: TemplateInput{
-				TitleTemplate: "$rule_name: $total_firing pods affected",
-				BodyTemplate:  "$labels.pod is crash looping",
-			},
-			wantTitle:         "PodCrashLoop: 3 pods affected",
-			wantBody:          []string{"api-worker-1 is crash looping", "api-worker-2 is crash looping", "api-worker-3 is crash looping"},
-			wantIsDefaultBody: false,
-		},
-		{
-			// Incident partially resolved — one service still down, one recovered.
-			// Title shows the aggregate counts; body shows per-service status.
-			name: "new template: service degradation with mixed firing and resolved alerts",
-			alerts: []*types.Alert{
-				createAlert(map[string]string{ruletypes.LabelAlertName: "ServiceDown", "service": "auth-service"}, nil, true),
-				createAlert(map[string]string{ruletypes.LabelAlertName: "ServiceDown", "service": "payment-service"}, nil, false),
-			},
-			input: TemplateInput{
-				TitleTemplate: "$total_firing firing, $total_resolved resolved",
-				BodyTemplate:  "$labels.service ($status)",
-			},
-			wantTitle:         "1 firing, 1 resolved",
-			wantBody:          []string{"auth-service (firing)", "payment-service (resolved)"},
-			wantIsDefaultBody: false,
-		},
-		{
-			// $environment is not a known AlertData or NotificationTemplateData field,
-			// so it lands in MissingVars and renders as "<no value>" in the output.
-			name: "missing vars: unknown $environment variable in title",
-			alerts: []*types.Alert{
-				createAlert(map[string]string{ruletypes.LabelAlertName: "HighCPU", ruletypes.LabelSeverityName: "critical"}, nil, true),
-			},
-			input: TemplateInput{
-				TitleTemplate: "[$environment] $rule_name",
-			},
-			wantTitle:         "[<no value>] HighCPU",
-			wantMissingVars:   []string{"environment"},
-			wantIsDefaultBody: true,
-		},
-		{
-			// $runbook_url is not a known field — someone tried to embed a runbook link
-			// directly as a variable instead of via annotations.
-			name: "missing vars: unknown $runbook_url variable in body",
-			alerts: []*types.Alert{
-				createAlert(map[string]string{ruletypes.LabelAlertName: "PodOOMKilled", ruletypes.LabelSeverityName: "warning"}, nil, true),
-			},
-			input: TemplateInput{
-				BodyTemplate: "$rule_name: see runbook at $runbook_url",
-			},
-			wantBody:        []string{"PodOOMKilled: see runbook at <no value>"},
-			wantMissingVars: []string{"runbook_url"},
-		},
-		{
-			// Both title and body use unknown variables; MissingVars is the union of both.
-			name: "missing vars: unknown variables in both title and body",
-			alerts: []*types.Alert{
-				createAlert(map[string]string{ruletypes.LabelAlertName: "HighMemory", ruletypes.LabelSeverityName: "critical"}, nil, true),
-			},
-			input: TemplateInput{
-				TitleTemplate: "[$environment] $rule_name and [{{ $service }}]",
-				BodyTemplate:  "$rule_name: see runbook at $runbook_url",
-			},
-			wantTitle:       "[<no value>] HighMemory and [<no value>]",
-			wantBody:        []string{"HighMemory: see runbook at <no value>"},
-			wantMissingVars: []string{"environment", "runbook_url", "service"},
-		},
-		{
-			// Custom title template that expands to only whitespace triggers the fallback,
-			// so the default title template is used instead.
-			name: "fallback: whitespace-only custom title falls back to default",
-			alerts: []*types.Alert{
-				createAlert(map[string]string{ruletypes.LabelAlertName: "HighCPU", ruletypes.LabelSeverityName: "critical"}, nil, false),
-			},
-			input: TemplateInput{
-				TitleTemplate:        "   ",
-				DefaultTitleTemplate: "{{ .CommonLabels.alertname }} ({{ .Status | toUpper }})",
-				DefaultBodyTemplate:  "Runbook: https://runbook.example.com",
-			},
-			wantTitle:         "HighCPU (RESOLVED)",
-			wantBody:          []string{"Runbook: https://runbook.example.com"},
-			wantIsDefaultBody: true,
-		},
-		{
-			name: "using non-existing function in template",
-			alerts: []*types.Alert{
-				createAlert(map[string]string{ruletypes.LabelAlertName: "HighCPU", ruletypes.LabelSeverityName: "critical"}, nil, true),
-			},
-			input: TemplateInput{
-				TitleTemplate: "$rule_name ({{$severity | toUpperAndTrim}}) for $alertname",
-			},
-			errorContains: "function \"toUpperAndTrim\" not defined",
-		},
-	}
-
-	for _, tc := range tests {
-		t.Run(tc.name, func(t *testing.T) {
-			got, err := at.ProcessTemplates(ctx, tc.input, tc.alerts)
-			if tc.errorContains != "" {
-				require.ErrorContains(t, err, tc.errorContains)
-				return
-			}
-			require.NoError(t, err)
-
-			if tc.wantTitle != "" {
-				require.Equal(t, tc.wantTitle, got.Title)
-			}
-			if tc.wantBody != nil {
-				require.Equal(t, tc.wantBody, got.Body)
-			}
-			require.Equal(t, tc.wantIsDefaultBody, got.IsDefaultTemplatedBody)
-
-			if len(tc.wantMissingVars) == 0 {
-				require.Empty(t, got.MissingVars)
-			} else {
-				sort.Strings(tc.wantMissingVars)
-				require.Equal(t, tc.wantMissingVars, got.MissingVars)
-			}
-		})
-	}
-}

pkg/alertmanager/alertmanagertemplate/preprocessor.go

@@ -1,271 +0,0 @@
-package alertmanagertemplate
-
-import (
-	"fmt"
-	"reflect"
-	"strings"
-
-	"github.com/SigNoz/signoz/pkg/errors"
-	"github.com/go-viper/mapstructure/v2"
-)
-
-// fieldMapping represents a mapping from a JSON tag name to its struct field name.
-type fieldMapping struct {
-	VarName   string // JSON tag name (e.g., "receiver", "rule_name")
-	FieldName string // Struct field name (e.g., "Receiver", "AlertName")
-}
-
-// extractFieldMappings uses reflection to extract field mappings from a struct.
-func extractFieldMappings(data any) []fieldMapping {
-	val := reflect.ValueOf(data)
-	// Handle pointer types
-	if val.Kind() == reflect.Ptr {
-		if val.IsNil() {
-			return nil
-		}
-		val = val.Elem()
-	}
-	// return nil if the given data is not a struct
-	if val.Kind() != reflect.Struct {
-		return nil
-	}
-	typ := val.Type()
-
-	var mappings []fieldMapping
-	for i := 0; i < typ.NumField(); i++ {
-		field := typ.Field(i)
-		// Skip unexported fields
-		if !field.IsExported() {
-			continue
-		}
-		// Get JSON tag name
-		jsonTag := field.Tag.Get("json")
-		if jsonTag == "" || jsonTag == "-" {
-			continue
-		}
-		// Extract the name part (before any comma options like omitempty)
-		varName := strings.Split(jsonTag, ",")[0]
-		if varName == "" {
-			continue
-		}
-		varFieldName := field.Tag.Get("mapstructure")
-		if varFieldName == "" {
-			varFieldName = field.Name
-		}
-		// Skip complex types: slices and interfaces
-		kind := field.Type.Kind()
-		if kind == reflect.Slice || kind == reflect.Interface {
-			continue
-		}
-		// For struct types, we skip all but with few exceptions like time.Time
-		if kind == reflect.Struct {
-			// Allow time.Time which is commonly used
-			if field.Type.String() != "time.Time" {
-				continue
-			}
-		}
-
-		mappings = append(mappings, fieldMapping{
-			VarName:   varName,
-			FieldName: varFieldName,
-		})
-	}
-
-	return mappings
-}
-
-// prepareVariableName prepares the variable name to be used in go-text-template
-// it replaces every unwanted character like dots, spaces, etc. with an underscore
-// for example, "http.request.method" becomes "http_request_method"
-func prepareVariableName(key string) string {
-	var b strings.Builder
-	b.Grow(len(key))
-
-	for i, r := range key {
-		switch {
-		case r >= 'a' && r <= 'z', r >= 'A' && r <= 'Z', r == '_': // valid variable name characters
-			b.WriteRune(r)
-		case r >= '0' && r <= '9':
-			if b.Len() == 0 {
-				// leading digit — replace with underscore
-				b.WriteByte('_')
-			} else {
-				b.WriteRune(r)
-			}
-		default:
-			// dots, hyphens, spaces, etc. → underscore
-			b.WriteByte('_')
-		}
-		_ = i
-	}
-	return b.String()
-}
-
-// extractNestedFieldsDefinitions adds the labels and annotations keys from the data struct to the template variable definitions
-// it takes the known data struct and extracts the labels and annotations maps and adds their keys to template variable definitions to be used in the template
-func extractNestedFieldsDefinitions(data any) map[string]string {
-	variables := make(map[string]string)
-
-	addLabelsAndAnnotations := func(labels, annotations map[string]string) {
-		for k := range annotations {
-			variables[prepareVariableName(k)] = fmt.Sprintf("index .annotations \"%s\"", k)
-		}
-		for k := range labels {
-			variables[prepareVariableName(k)] = fmt.Sprintf("index .labels \"%s\"", k)
-		}
-	}
-
-	switch data := data.(type) {
-	case *NotificationTemplateData:
-		addLabelsAndAnnotations(data.Labels, data.Annotations)
-	case *AlertData:
-		addLabelsAndAnnotations(data.Labels, data.Annotations)
-	default:
-		return variables
-	}
-
-	return variables
-}
-
-// prepareDataForTemplating prepares the data for templating by adding the labels and annotations values to the resulting map
-// so they can be accessed directly from root level, the predefined values takes precedence over the labels and annotations values
-// for example, if labels has a value called rule_name, which collides with the rule_name field in the data struct, the value from the data struct will take precedence
-func prepareDataForTemplating(data any) (map[string]interface{}, error) {
-	var result map[string]interface{}
-	if err := mapstructure.Decode(data, &result); err != nil {
-		return nil, errors.WrapInvalidInputf(err, errors.CodeInvalidInput, "failed to prepare data for templating")
-	}
-
-	addLabelsAndAnnotationsValues := func(labels, annotations map[string]string) {
-		for k, v := range labels {
-			k = prepareVariableName(k)
-			if _, ok := result[k]; !ok {
-				result[k] = v
-			}
-		}
-		for k, v := range annotations {
-			k = prepareVariableName(k)
-			if _, ok := result[k]; !ok {
-				result[k] = v
-			}
-		}
-	}
-
-	switch data := data.(type) {
-	case *NotificationTemplateData:
-		addLabelsAndAnnotationsValues(data.Labels, data.Annotations)
-	case *AlertData:
-		addLabelsAndAnnotationsValues(data.Labels, data.Annotations)
-	default:
-		return result, nil
-	}
-
-	return result, nil
-}
-
-// generateVariableDefinitions creates `{{ $varname := "" }}` declarations for each variable name.
-func generateVariableDefinitions(varNames map[string]string) string {
-	if len(varNames) == 0 {
-		return ""
-	}
-	var sb strings.Builder
-	for name := range varNames {
-		fmt.Fprintf(&sb, `{{ $%s := %s }}`, name, varNames[name])
-	}
-	return sb.String()
-}
-
-// buildVariableDefinitions constructs the full variable definition preamble for a template.
-// containing all known and unknown variables, the reason to include unknown variables is to
-// populate them with "<no value>" in template so go-text-template don't throw errors
-// when these variables are used in the template.
-func buildVariableDefinitions(tmpl string, data any) (string, map[string]bool, error) {
-	// Extract the initial fields from the data struct and add to the definitions
-	mappings := extractFieldMappings(data)
-
-	// Add variables from struct root level fields to the definitions
-	variables := make(map[string]string)
-	for _, m := range mappings {
-		variables[m.VarName] = fmt.Sprintf(".%s", m.FieldName)
-	}
-
-	// Extract the nested fields definitions from the data struct, like labels, annotations, etc.
-	// once extracted we add them to the variables map along with the field address
-	nestedVariables := extractNestedFieldsDefinitions(data)
-	for k, v := range nestedVariables {
-		variables[k] = v
-	}
-
-	// variables that are used throughout the template
-	usedVars, err := ExtractUsedVariables(tmpl)
-	if err != nil {
-		return "", nil, err
-	}
-
-	// Compute unknown variables: used in template but not covered by a field mapping
-	probableUnknownVars := make(map[string]bool)
-	for name := range usedVars {
-		_, ok := variables[name]
-		if !ok {
-			probableUnknownVars[name] = true
-		}
-	}
-
-	// Add missing variables to the definitions with "<no value>"
-	// missingkey=zero is used to replace the missing value with "<no value>"
-	// but it only works when getting map values like {{ .keyfrommap }} from map and in struct this breaks
-	// with missing variable errors, we add missing variables in map so when directly variables
-	// are accessed directly in template block like {{ $variable }} it's handled and doesn't throw errors.
-	for name := range probableUnknownVars {
-		variables[name] = `"<no value>"`
-	}
-
-	return generateVariableDefinitions(variables), probableUnknownVars, nil
-}
-
-type ProcessingResult struct {
-	Template string
-	Data     map[string]interface{}
-	// UnknownVars is the set of possible unknown variables exptracted using regex
-	UnknownVars map[string]bool
-}
-
-// PreProcessTemplateAndData prepares a template string and struct data for Go template execution.
-//
-//	Input:  "$receiver has $rule_name in $status state"
-//	Output: "{{ $receiver := .Receiver }}...{{ $receiver }} has {{ $rule_name }} in {{ $status }} state"
-func PreProcessTemplateAndData(tmpl string, data any) (*ProcessingResult, error) {
-	// Handle empty template
-	unknownVars := make(map[string]bool)
-	if tmpl == "" {
-		result, err := prepareDataForTemplating(data)
-		if err != nil {
-			return nil, err
-		}
-		return &ProcessingResult{Data: result, UnknownVars: unknownVars}, nil
-	}
-
-	// Build variable definitions: known struct fields + fallback empty-string declarations
-	definitions, unknownVars, err := buildVariableDefinitions(tmpl, data)
-	if err != nil {
-		return nil, errors.WrapInvalidInputf(err, errors.CodeInvalidInput, "failed to build template definitions")
-	}
-
-	// Attach definitions prefix so WrapDollarVariables can parse the AST without "undefined variable" errors.
-	finalTmpl := definitions + tmpl
-
-	// Call WrapDollarVariables to transform bare $variable references to go-text-template format
-	// with {{ $variable }} syntax from $variable syntax
-	wrappedTmpl, err := WrapDollarVariables(finalTmpl)
-	if err != nil {
-		return nil, errors.WrapInvalidInputf(err, errors.CodeInvalidInput, "failed to prepare template for templating")
-	}
-
-	// Convert struct to map using mapstructure to be used for template execution
-	result, err := prepareDataForTemplating(data)
-	if err != nil {
-		return nil, err
-	}
-
-	return &ProcessingResult{Template: wrappedTmpl, Data: result, UnknownVars: unknownVars}, nil
-}

pkg/alertmanager/alertmanagertemplate/preprocessor_test.go

@@ -1,327 +0,0 @@
-package alertmanagertemplate
-
-import (
-	"testing"
-	"time"
-
-	"github.com/prometheus/alertmanager/template"
-	"github.com/stretchr/testify/require"
-)
-
-func TestExtractFieldMappings(t *testing.T) {
-	// Struct with various field types to test extraction logic
-	type TestStruct struct {
-		Name            string    `json:"name"`
-		Status          string    `json:"status"`
-		ActiveUserCount int       `json:"user_count" mapstructure:"active_user_count"`
-		IsActive        bool      `json:"is_active"`
-		CreatedAt       time.Time `json:"created_at"` // time.Time allowed
-		Items           []string  `json:"items"`      // slice skipped
-		unexported      string    // unexported skipped (no tag needed)
-		NoTag           string    // no json tag skipped
-		SkippedTag      string    `json:"-"` // json:"-" skipped
-	}
-
-	testCases := []struct {
-		name     string
-		data     any
-		expected []fieldMapping
-	}{
-		{
-			name: "struct with mixed field types",
-			data: TestStruct{Name: "test", ActiveUserCount: 5, unexported: ""},
-			expected: []fieldMapping{
-				{VarName: "name", FieldName: "Name"},
-				{VarName: "status", FieldName: "Status"},
-				{VarName: "user_count", FieldName: "active_user_count"},
-				{VarName: "is_active", FieldName: "IsActive"},
-				{VarName: "created_at", FieldName: "CreatedAt"},
-			},
-		},
-		{
-			name:     "nil data",
-			data:     nil,
-			expected: nil,
-		},
-		{
-			name:     "non-struct type",
-			data:     "string",
-			expected: nil,
-		},
-	}
-
-	for _, tc := range testCases {
-		t.Run(tc.name, func(t *testing.T) {
-			result := extractFieldMappings(tc.data)
-			require.Equal(t, tc.expected, result)
-		})
-	}
-}
-
-func TestBuildVariableDefinitions(t *testing.T) {
-	testCases := []struct {
-		name         string
-		tmpl         string
-		data         any
-		expectedVars []string // substrings that must appear in result
-		expectError  bool
-	}{
-		{
-			name: "empty template still returns struct field definitions",
-			tmpl: "",
-			data: &NotificationTemplateData{Receiver: "test"},
-			expectedVars: []string{
-				"{{ $receiver := .receiver }}",
-				"{{ $status := .status }}",
-			},
-		},
-		{
-			name: "mix of known and unknown vars",
-			tmpl: "$rule_name: $custom_label",
-			data: &AlertData{AlertName: "test", Status: "ok", Severity: "critical"},
-			expectedVars: []string{
-				"{{ $rule_name := .rule_name }}",
-				"{{ $status := .status }}",
-				"{{ $severity := .severity }}",
-				`{{ $custom_label := "<no value>" }}`,
-			},
-		},
-		{
-			name: "nested fields definitions coming from NotificationTemplateData",
-			tmpl: "$severity for $service",
-			data: &NotificationTemplateData{Labels: template.KV{
-				"severity":              "critical",
-				"service":               "test",
-				"cloud.region.instance": "ap-south-1",
-			}},
-			expectedVars: []string{
-				"{{ $severity := index .labels \"severity\" }}",
-				"{{ $service := index .labels \"service\" }}",
-				"{{ $cloud_region_instance := index .labels \"cloud.region.instance\" }}",
-			},
-		},
-		{
-			name: "nested fields definitions coming from AlertData",
-			tmpl: "$severity for $service",
-			data: &AlertData{Labels: template.KV{
-				"severity": "critical",
-				"service":  "test",
-			}},
-			expectedVars: []string{
-				"{{ $severity := index .labels \"severity\" }}",
-				"{{ $service := index .labels \"service\" }}",
-			},
-		},
-		{
-			name:        "invalid template syntax returns error",
-			tmpl:        "{{invalid",
-			data:        &NotificationTemplateData{},
-			expectError: true,
-		},
-	}
-
-	for _, tc := range testCases {
-		t.Run(tc.name, func(t *testing.T) {
-			result, _, err := buildVariableDefinitions(tc.tmpl, tc.data)
-			if tc.expectError {
-				require.Error(t, err)
-				return
-			}
-			require.NoError(t, err)
-			if len(tc.expectedVars) == 0 {
-				require.Empty(t, result)
-				return
-			}
-			for _, expected := range tc.expectedVars {
-				require.Contains(t, result, expected)
-			}
-		})
-	}
-}
-
-func TestPreProcessTemplateAndData(t *testing.T) {
-	testCases := []struct {
-		name                     string
-		tmpl                     string
-		data                     any
-		expectedTemplateContains []string
-		expectedData             map[string]any
-		expectedUnknownVars      map[string]bool
-		expectError              bool
-	}{
-		{
-			name: "NotificationTemplateData with dollar variables and labels with dots and hyphens",
-			tmpl: "[$status] $rule_name (ID: $rule_id) - Firing: $total_firing, Resolved: $total_resolved, Severity: $severity\nHTTP method is: $http_request_method\nRequest path is: $http_request_path",
-			data: &NotificationTemplateData{
-				Receiver:  "pagerduty",
-				Status:    "firing",
-				AlertName: "HighMemory",
-				RuleID:    "rule-123",
-				Labels: template.KV{
-					"severity":            "critical",
-					"http.request.method": "GET",
-					"http-request-path":   "/api/v1/metrics",
-				},
-				TotalFiring:   3,
-				TotalResolved: 1,
-			},
-			expectedTemplateContains: []string{
-				"{{$status := .status}}",
-				"{{$rule_name := .rule_name}}",
-				"{{$rule_id := .rule_id}}",
-				"{{$total_firing := .total_firing}}",
-				"{{$total_resolved := .total_resolved}}",
-				"{{$severity := index .labels \"severity\"}}",
-				"[{{ .status }}] {{ .rule_name }} (ID: {{ .rule_id }}) - Firing: {{ .total_firing }}, Resolved: {{ .total_resolved }}",
-				"{{$http_request_method := index .labels \"http.request.method\"}}",
-				"{{$http_request_path := index .labels \"http-request-path\"}}",
-			},
-			expectedData: map[string]any{
-				"status":              "firing",
-				"rule_name":           "HighMemory",
-				"rule_id":             "rule-123",
-				"total_firing":        3,
-				"total_resolved":      1,
-				"severity":            "critical",
-				"http_request_method": "GET",
-				"http_request_path":   "/api/v1/metrics",
-			},
-			expectedUnknownVars: map[string]bool{},
-		},
-		{
-			name: "AlertData with dollar variables",
-			tmpl: "$rule_name: Value $value exceeded $threshold (Status: $status, Severity: $severity, Description: $description)",
-			data: &AlertData{
-				Receiver:  "webhook",
-				Status:    "resolved",
-				AlertName: "DiskFull",
-				RuleID:    "disk-001",
-				Severity:  "warning",
-				Annotations: template.KV{
-					"description": "Disk full and cannot be written to",
-				},
-				Value:      "85%",
-				Threshold:  "80%",
-				IsFiring:   false,
-				IsResolved: true,
-			},
-			expectedTemplateContains: []string{
-				"{{$rule_name := .rule_name}}",
-				"{{$value := .value}}",
-				"{{$threshold := .threshold}}",
-				"{{$status := .status}}",
-				"{{$severity := .severity}}",
-				"{{$description := index .annotations \"description\"}}",
-				"{{ .rule_name }}: Value {{ .value }} exceeded {{ .threshold }} (Status: {{ .status }}, Severity: {{ .severity }}, Description: {{ .description }})",
-			},
-			expectedData: map[string]any{
-				"status":      "resolved",
-				"rule_name":   "DiskFull",
-				"rule_id":     "disk-001",
-				"severity":    "warning",
-				"value":       "85%",
-				"threshold":   "80%",
-				"description": "Disk full and cannot be written to",
-			},
-			expectedUnknownVars: map[string]bool{},
-		},
-		{
-			name: "mixed dollar and dot notation with both labels and annotations",
-			tmpl: "Alert $rule_name has {{.total_firing}} firing alerts",
-			data: &NotificationTemplateData{
-				AlertName:   "HighCPU",
-				TotalFiring: 5,
-				Labels: template.KV{
-					"value":      "<MASKED VALUE>",
-					"cpu.number": "10",
-				},
-				Annotations: template.KV{
-					"value": "85%",
-				},
-			},
-			expectedTemplateContains: []string{
-				"{{$rule_name := .rule_name}}",
-				"{{$value := index .labels \"value\"}}",
-				"Alert {{ .rule_name }} has {{.total_firing}} firing alerts",
-				"{{$cpu_number := index .labels \"cpu.number\"}}",
-			},
-			expectedData: map[string]any{
-				"rule_name":    "HighCPU",
-				"total_firing": 5,
-				"value":        "<MASKED VALUE>",
-				"cpu_number":   "10",
-			},
-			expectedUnknownVars: map[string]bool{},
-		},
-		{
-			name: "empty template",
-			tmpl: "",
-			data: &NotificationTemplateData{Receiver: "slack"},
-		},
-		{
-			name:        "invalid template syntax",
-			tmpl:        "{{invalid",
-			data:        &NotificationTemplateData{},
-			expectError: true,
-		},
-		{
-			name: "unknown dollar var in text renders empty",
-			tmpl: "alert $custom_note fired",
-			data: &NotificationTemplateData{AlertName: "HighCPU"},
-			expectedTemplateContains: []string{
-				`{{$custom_note := "<no value>"}}`,
-				"alert {{ .custom_note }} fired",
-			},
-			expectedUnknownVars: map[string]bool{"custom_note": true},
-		},
-		{
-			name: "unknown dollar var in action block renders empty",
-			tmpl: "alert {{ $custom_note }} fired",
-			data: &NotificationTemplateData{AlertName: "HighCPU"},
-			expectedTemplateContains: []string{
-				`{{$custom_note := "<no value>"}}`,
-				`alert {{$custom_note}} fired`,
-			},
-			expectedUnknownVars: map[string]bool{"custom_note": true},
-		},
-		{
-			name: "mix of known and unknown vars",
-			tmpl: "$rule_name: $custom_label",
-			data: &NotificationTemplateData{AlertName: "HighCPU"},
-			expectedTemplateContains: []string{
-				"{{$rule_name := .rule_name}}",
-				`{{$custom_label := "<no value>"}}`,
-				"{{ .rule_name }}: {{ .custom_label }}",
-			},
-			expectedData:        map[string]any{"rule_name": "HighCPU"},
-			expectedUnknownVars: map[string]bool{"custom_label": true},
-		},
-	}
-
-	for _, tc := range testCases {
-		t.Run(tc.name, func(t *testing.T) {
-			result, err := PreProcessTemplateAndData(tc.tmpl, tc.data)
-
-			if tc.expectError {
-				require.Error(t, err)
-				return
-			}
-			require.NoError(t, err)
-
-			if tc.tmpl == "" {
-				require.Equal(t, "", result.Template)
-				return
-			}
-
-			for _, substr := range tc.expectedTemplateContains {
-				require.Contains(t, result.Template, substr)
-			}
-			for k, v := range tc.expectedData {
-				require.Equal(t, v, result.Data[k])
-			}
-			if tc.expectedUnknownVars != nil {
-				require.Equal(t, tc.expectedUnknownVars, result.UnknownVars)
-			}
-		})
-	}
-}

pkg/alertmanager/alertmanagertemplate/types.go

@@ -1,90 +0,0 @@
-package alertmanagertemplate
-
-import (
-	"time"
-
-	"github.com/prometheus/alertmanager/template"
-)
-
-// TemplateInput carries the title/body templates
-// and their defaults to apply in case the custom templates
-// are result in empty strings.
-type TemplateInput struct {
-	TitleTemplate        string
-	BodyTemplate         string
-	DefaultTitleTemplate string
-	DefaultBodyTemplate  string
-}
-
-// ExpandedTemplates is the result of ExpandTemplates.
-type ExpandedTemplates struct {
-	Title string
-	// Body is notification array of body for each alert
-	Body []string
-	// IsDefaultTemplatedBody is true if the body templates are templated using
-	// default templates, false when custom templates were used for templating.
-	IsDefaultTemplatedBody bool
-	MissingVars            []string // union of unknown vars from title + body templates
-}
-
-// AlertData holds per-alert data used when expanding body templates
-type AlertData struct {
-	Receiver     string      `json:"receiver" mapstructure:"receiver"`
-	Status       string      `json:"status" mapstructure:"status"`
-	Labels       template.KV `json:"labels" mapstructure:"labels"`
-	Annotations  template.KV `json:"annotations" mapstructure:"annotations"`
-	StartsAt     time.Time   `json:"starts_at" mapstructure:"starts_at"`
-	EndsAt       time.Time   `json:"ends_at" mapstructure:"ends_at"`
-	GeneratorURL string      `json:"generator_url" mapstructure:"generator_url"`
-	Fingerprint  string      `json:"fingerprint" mapstructure:"fingerprint"`
-
-	// Convenience fields extracted from well-known labels/annotations.
-	AlertName string `json:"rule_name" mapstructure:"rule_name"`
-	RuleID    string `json:"rule_id" mapstructure:"rule_id"`
-	RuleLink  string `json:"rule_link" mapstructure:"rule_link"`
-	Severity  string `json:"severity" mapstructure:"severity"`
-
-	// Alert internal data fields
-	Value     string `json:"value" mapstructure:"value"`
-	Threshold string `json:"threshold" mapstructure:"threshold"`
-	CompareOp string `json:"compare_op" mapstructure:"compare_op"`
-	MatchType string `json:"match_type" mapstructure:"match_type"`
-
-	// Link annotations added by the rule evaluator.
-	LogLink   string `json:"log_link" mapstructure:"log_link"`
-	TraceLink string `json:"trace_link" mapstructure:"trace_link"`
-
-	// Status booleans for easy conditional templating.
-	IsFiring      bool `json:"is_firing" mapstructure:"is_firing"`
-	IsResolved    bool `json:"is_resolved" mapstructure:"is_resolved"`
-	IsMissingData bool `json:"is_missing_data" mapstructure:"is_missing_data"`
-	IsRecovering  bool `json:"is_recovering" mapstructure:"is_recovering"`
-}
-
-// NotificationTemplateData is the top-level data struct provided to custom templates.
-type NotificationTemplateData struct {
-	Receiver string `json:"receiver" mapstructure:"receiver"`
-	Status   string `json:"status" mapstructure:"status"`
-
-	// Convenience fields for title templates.
-	AlertName     string `json:"rule_name" mapstructure:"rule_name"`
-	RuleID        string `json:"rule_id" mapstructure:"rule_id"`
-	RuleLink      string `json:"rule_link" mapstructure:"rule_link"`
-	TotalFiring   int    `json:"total_firing" mapstructure:"total_firing"`
-	TotalResolved int    `json:"total_resolved" mapstructure:"total_resolved"`
-
-	// Per-alert data, also available as filtered sub-slices.
-	Alerts []AlertData `json:"-" mapstructure:"-"`
-
-	// Cross-alert aggregates, computed as intersection across all alerts.
-	GroupLabels       template.KV `json:"group_labels" mapstructure:"group_labels"`
-	CommonLabels      template.KV `json:"common_labels" mapstructure:"common_labels"`
-	CommonAnnotations template.KV `json:"common_annotations" mapstructure:"common_annotations"`
-	ExternalURL       string      `json:"external_url" mapstructure:"external_url"`
-	// Labels and Annotations that are collection of labels
-	// and annotations from all alerts, it includes only the common labels and annotations
-	// and for non-common labels and annotations, it picks some first few labels/annotations
-	// and joins them with ", " to avoid blank values in the template
-	Labels      template.KV `json:"labels" mapstructure:"labels"`
-	Annotations template.KV `json:"annotations" mapstructure:"annotations"`
-}

pkg/alertmanager/alertmanagertemplate/utils.go

@@ -1,231 +0,0 @@
-package alertmanagertemplate
-
-import (
-	"fmt"
-	"reflect"
-	"regexp"
-	"strings"
-	"text/template/parse"
-
-	"github.com/SigNoz/signoz/pkg/errors"
-	"github.com/SigNoz/signoz/pkg/types/ruletypes"
-	"github.com/prometheus/alertmanager/template"
-	"github.com/prometheus/alertmanager/types"
-	"github.com/prometheus/common/model"
-)
-
-// maxAggregatedValues is the maximum number of unique values to include
-// when aggregating non-common label/annotation values across alerts.
-const maxAggregatedValues = 5
-
-// bareVariableRegex matches bare $variable references including dotted paths like $service.name.
-var bareVariableRegex = regexp.MustCompile(`\$(\w+(?:\.\w+)*)`)
-
-// bareVariableRegexFirstSeg matches only the base $variable name, stopping before any dotted path.
-// e.g. "$labels.severity" matches "$labels", "$name" matches "$name".
-var bareVariableRegexFirstSeg = regexp.MustCompile(`\$\w+`)
-
-// ExtractTemplatesFromAnnotations computes the common annotations across all alerts
-// and returns the values for the title_template and body_template annotation keys as title and body templates.
-func ExtractTemplatesFromAnnotations(alerts []*types.Alert) (titleTemplate, bodyTemplate string) {
-	if len(alerts) == 0 {
-		return "", ""
-	}
-
-	commonAnnotations := extractCommonKV(alerts, func(a *types.Alert) model.LabelSet { return a.Annotations })
-	return commonAnnotations[ruletypes.AnnotationTitleTemplate], commonAnnotations[ruletypes.AnnotationBodyTemplate]
-}
-
-// WrapDollarVariables wraps bare $variable references in Go template syntax.
-// Example transformations:
-//   - "$name is $status" -> "{{ $name }} is {{ $status }}"
-//   - "$labels.severity" -> "{{ index .labels \"severity\" }}"
-//   - "$labels.http.status" -> "{{ index .labels \"http.status\" }}"
-//   - "$annotations.summary" -> "{{ index .annotations \"summary\" }}"
-//   - "$service.name" -> "{{ index . \"service.name\" }}"
-//   - "$name is {{ .Status }}" -> "{{ $name }} is {{ .Status }}"
-func WrapDollarVariables(src string) (string, error) {
-	if src == "" {
-		return src, nil
-	}
-
-	// Create a new parse.Tree directly
-	tree := parse.New("template")
-	tree.Mode = parse.SkipFuncCheck
-
-	// Parse the template
-	_, err := tree.Parse(src, "{{", "}}", make(map[string]*parse.Tree), nil)
-	if err != nil {
-		return "", err
-	}
-
-	// Walk the AST and transform TextNodes
-	walkAndWrapTextNodes(tree.Root)
-
-	// Return the reassembled template
-	return tree.Root.String(), nil
-}
-
-// walkAndWrapTextNodes recursively walks the parse tree trying to find a text node
-// once text node is found it wraps the bare $variable and changes it to index based
-// element access form datamap like .key or .key.subkey
-func walkAndWrapTextNodes(node parse.Node) {
-	if reflect.ValueOf(node).IsNil() {
-		return
-	}
-
-	switch n := node.(type) {
-	// `$name is {{.Status}}` is a list node with one text and one action node
-	case *parse.ListNode:
-		// Recurse into all child nodes
-		if n.Nodes != nil {
-			for _, child := range n.Nodes {
-				walkAndWrapTextNodes(child)
-			}
-		}
-
-	// `$name is ` is a text node with plain text in root
-	// we try to find the $name variable and wrap it with template block
-	// like `{{ .name }}`, for labels and annotations we use the index to access the value
-	// so `$labels.service` becomes `{{ index .labels "service" }}`
-	case *parse.TextNode:
-		// Transform $variable based on its pattern
-		n.Text = bareVariableRegex.ReplaceAllFunc(n.Text, func(match []byte) []byte {
-			// Extract variable name without the $
-			varName := string(match[1:])
-
-			// Check if variable contains dots
-			if strings.Contains(varName, ".") {
-				// Check for reserved prefixes: labels.* or annotations.*
-				if strings.HasPrefix(varName, "labels.") {
-					key := strings.TrimPrefix(varName, "labels.")
-					return []byte(fmt.Sprintf(`{{ index .labels "%s" }}`, key))
-				}
-				if strings.HasPrefix(varName, "annotations.") {
-					key := strings.TrimPrefix(varName, "annotations.")
-					return []byte(fmt.Sprintf(`{{ index .annotations "%s" }}`, key))
-				}
-				// Other dotted variables: index into root context
-				return []byte(fmt.Sprintf(`{{ index . "%s" }}`, varName))
-			}
-
-			// Simple variables: use dot notation to directly access the field
-			// without raising any error due to missing variables
-			return []byte(fmt.Sprintf("{{ .%s }}", varName))
-		})
-
-	// `{{if pipeline}} T1 {{else}} T0 {{end}}` is a if node with T1 part of List and T0 part of ElseList
-	case *parse.IfNode:
-		// Recurse into both branches
-		walkAndWrapTextNodes(n.List)
-		walkAndWrapTextNodes(n.ElseList)
-
-	// `{{range pipeline}} T1 {{else}} T0 {{end}}` is a range node with T1 part of List and T0 part of ElseList
-	case *parse.RangeNode:
-		// Recurse into both branches
-		walkAndWrapTextNodes(n.List)
-		walkAndWrapTextNodes(n.ElseList)
-
-		// All other node types (ActionNode, PipeNode, VariableNode, etc.) are already
-		// inside {{ }} action blocks and don't need transformation
-
-		// Support for `with` can be added later when we start supporting it in editor block
-	}
-}
-
-// ExtractUsedVariables returns the set of all $variable referenced in template
-// — text nodes, action blocks, branch conditions, and loop declarations — regardless of scope.
-// After finding all variables we find the ones which are not part of our alert data and handle them so
-// Go-text-template parser doesn't rejects undefined $variables
-func ExtractUsedVariables(src string) (map[string]bool, error) {
-	if src == "" {
-		return map[string]bool{}, nil
-	}
-
-	// Regex-scan raw template string to collect all $var base names.
-	// bareVariableRegexFirstSeg stops before dots, so "$labels.severity" yields "$labels".
-	used := make(map[string]bool)
-	for _, m := range bareVariableRegexFirstSeg.FindAll([]byte(src), -1) {
-		used[string(m[1:])] = true // strip leading "$"
-	}
-
-	// Build a preamble that pre-declares every found variable.
-	// This prevents "undefined variable" parse errors for $vars used in action
-	// blocks while still letting genuine syntax errors propagate.
-	var preamble strings.Builder
-	for name := range used {
-		fmt.Fprintf(&preamble, `{{$%s := ""}}`, name)
-	}
-
-	// Validate template syntax.
-	tree := parse.New("template")
-	tree.Mode = parse.SkipFuncCheck
-	if _, err := tree.Parse(preamble.String()+src, "{{", "}}", make(map[string]*parse.Tree), nil); err != nil {
-		return nil, errors.WrapInvalidInputf(err, errors.CodeInternal, "failed to extract used variables")
-	}
-
-	return used, nil
-}
-
-// aggregateKV aggregates key-value pairs (labels or annotations) from all alerts into a single template.KV
-// the result is used to populate the labels and annotations in the notification template data.
-// this is done to avoid blank values in the template when labels and annotations used are not common throughout the alerts
-func aggregateKV(alerts []*types.Alert, extractFn func(*types.Alert) model.LabelSet) template.KV {
-	// track unique values per key in order of first appearance
-	valuesPerKey := make(map[string][]string)
-	// track which values have been seen for deduplication
-	seenValues := make(map[string]map[string]bool)
-
-	for _, alert := range alerts {
-		kvPairs := extractFn(alert)
-		for k, v := range kvPairs {
-			key := string(k)
-			value := string(v)
-
-			if seenValues[key] == nil {
-				seenValues[key] = make(map[string]bool)
-			}
-
-			// only add if not already seen and under the limit of maxAggregatedValues
-			if !seenValues[key][value] && len(valuesPerKey[key]) < maxAggregatedValues {
-				seenValues[key][value] = true
-				valuesPerKey[key] = append(valuesPerKey[key], value)
-			}
-		}
-	}
-
-	// build the result by joining values
-	result := make(template.KV, len(valuesPerKey))
-	for key, values := range valuesPerKey {
-		result[key] = strings.Join(values, ", ")
-	}
-
-	return result
-}
-
-// extractCommonKV returns the intersection of key-value pairs across all alerts.
-// A key/value pair is included only if it appears identically on every alert.
-func extractCommonKV(alerts []*types.Alert, extractFn func(*types.Alert) model.LabelSet) template.KV {
-	if len(alerts) == 0 {
-		return template.KV{}
-	}
-
-	common := make(template.KV, len(extractFn(alerts[0])))
-	for k, v := range extractFn(alerts[0]) {
-		common[string(k)] = string(v)
-	}
-
-	for _, a := range alerts[1:] {
-		kv := extractFn(a)
-		for k := range common {
-			if string(kv[model.LabelName(k)]) != common[k] {
-				delete(common, k)
-			}
-		}
-		if len(common) == 0 {
-			break
-		}
-	}
-
-	return common
-}

pkg/alertmanager/alertmanagertemplate/utils_test.go

@@ -1,348 +0,0 @@
-package alertmanagertemplate
-
-import (
-	"testing"
-
-	"github.com/prometheus/alertmanager/template"
-	"github.com/prometheus/alertmanager/types"
-	"github.com/prometheus/common/model"
-	"github.com/stretchr/testify/require"
-)
-
-func TestWrapBareVars(t *testing.T) {
-	testCases := []struct {
-		name        string
-		input       string
-		expected    string
-		expectError bool
-	}{
-		{
-			name:     "mixed variables with actions",
-			input:    "$name is {{.Status}}",
-			expected: "{{ .name }} is {{.Status}}",
-		},
-		{
-			name: "nested variables in range",
-			input: `{{range .items}}
-				$title
-				{{end}}`,
-			expected: `{{range .items}}
-				{{ .title }}
-				{{end}}`,
-		},
-		{
-			name:     "nested variables in if else",
-			input:    "{{if .ok}}$a{{else}}$b{{end}}",
-			expected: "{{if .ok}}{{ .a }}{{else}}{{ .b }}{{end}}",
-		},
-		// Labels prefix: index into .labels map
-		{
-			name:     "labels variables prefix simple",
-			input:    "$labels.service",
-			expected: `{{ index .labels "service" }}`,
-		},
-		{
-			name:     "labels variables prefix nested with multiple dots",
-			input:    "$labels.http.status",
-			expected: `{{ index .labels "http.status" }}`,
-		},
-		{
-			name:     "multiple labels variables simple and nested",
-			input:    "$labels.service and $labels.instance.id",
-			expected: `{{ index .labels "service" }} and {{ index .labels "instance.id" }}`,
-		},
-		// Annotations prefix: index into .annotations map
-		{
-			name:     "annotations variables prefix simple",
-			input:    "$annotations.summary",
-			expected: `{{ index .annotations "summary" }}`,
-		},
-		{
-			name:     "annotations variables prefix nested with multiple dots",
-			input:    "$annotations.alert.url",
-			expected: `{{ index .annotations "alert.url" }}`,
-		},
-		// Other dotted paths: index into root context
-		{
-			name:     "other variables with multiple dots",
-			input:    "$service.name",
-			expected: `{{ index . "service.name" }}`,
-		},
-		{
-			name:     "other variables with multiple dots nested",
-			input:    "$http.status.code",
-			expected: `{{ index . "http.status.code" }}`,
-		},
-		// Hybrid: all types combined
-		{
-			name:     "hybrid - all variables types",
-			input:    "Alert: $alert_name Labels: $labels.severity Annotations: $annotations.desc Service: $service.name Count: $error_count",
-			expected: `Alert: {{ .alert_name }} Labels: {{ index .labels "severity" }} Annotations: {{ index .annotations "desc" }} Service: {{ index . "service.name" }} Count: {{ .error_count }}`,
-		},
-		{
-			name:     "already wrapped should not be changed",
-			input:    "{{$status := .status}}{{.name}} is {{$status | toUpper}}",
-			expected: "{{$status := .status}}{{.name}} is {{$status | toUpper}}",
-		},
-		{
-			name:     "no variables should not be changed",
-			input:    "Hello world",
-			expected: "Hello world",
-		},
-		{
-			name:     "empty string",
-			input:    "",
-			expected: "",
-		},
-		{
-			name:     "deeply nested",
-			input:    "{{range .items}}{{if .ok}}$deep{{end}}{{end}}",
-			expected: "{{range .items}}{{if .ok}}{{ .deep }}{{end}}{{end}}",
-		},
-		{
-			name: "complex example",
-			input: `Hello $name, your score is $score.
-				{{if .isAdmin}}
-					Welcome back $name, you have {{.unreadCount}} messages.
-				{{end}}`,
-			expected: `Hello {{ .name }}, your score is {{ .score }}.
-				{{if .isAdmin}}
-					Welcome back {{ .name }}, you have {{.unreadCount}} messages.
-				{{end}}`,
-		},
-		{
-			name:     "with custom function",
-			input:    "$name triggered at {{urlescape .url}}",
-			expected: "{{ .name }} triggered at {{urlescape .url}}",
-		},
-		{
-			name:        "invalid template",
-			input:       "{{invalid",
-			expectError: true,
-		},
-	}
-
-	for _, tc := range testCases {
-		t.Run(tc.name, func(t *testing.T) {
-			result, err := WrapDollarVariables(tc.input)
-
-			if tc.expectError {
-				require.Error(t, err, "should error on invalid template syntax")
-			} else {
-				require.NoError(t, err)
-				require.Equal(t, tc.expected, result)
-			}
-		})
-	}
-}
-
-func TestExtractUsedVariables(t *testing.T) {
-	testCases := []struct {
-		name        string
-		input       string
-		expected    map[string]bool
-		expectError bool
-	}{
-		{
-			name:     "simple usage in text",
-			input:    "$name is $status",
-			expected: map[string]bool{"name": true, "status": true},
-		},
-		{
-			name:     "declared in action block",
-			input:    "{{ $name := .name }}",
-			expected: map[string]bool{"name": true},
-		},
-		{
-			name:     "range loop vars",
-			input:    "{{ range $i, $v := .items }}{{ end }}",
-			expected: map[string]bool{"i": true, "v": true},
-		},
-		{
-			name:     "mixed text and action",
-			input:    "$x and {{ $y }}",
-			expected: map[string]bool{"x": true, "y": true},
-		},
-		{
-			name:     "dotted path in text extracts base only",
-			input:    "$labels.severity",
-			expected: map[string]bool{"labels": true},
-		},
-		{
-			name:     "nested if else",
-			input:    "{{ if .ok }}{{ $a }}{{ else }}{{ $b }}{{ end }}",
-			expected: map[string]bool{"a": true, "b": true},
-		},
-		{
-			name:     "empty string",
-			input:    "",
-			expected: map[string]bool{},
-		},
-		{
-			name:     "no variables",
-			input:    "Hello world",
-			expected: map[string]bool{},
-		},
-		{
-			name:        "invalid template returns error",
-			input:       "{{invalid",
-			expectError: true,
-		},
-	}
-
-	for _, tc := range testCases {
-		t.Run(tc.name, func(t *testing.T) {
-			result, err := ExtractUsedVariables(tc.input)
-
-			if tc.expectError {
-				require.Error(t, err)
-			} else {
-				require.NoError(t, err)
-				require.Equal(t, tc.expected, result)
-			}
-		})
-	}
-}
-
-func TestAggregateKV(t *testing.T) {
-	extractLabels := func(a *types.Alert) model.LabelSet { return a.Labels }
-
-	testCases := []struct {
-		name      string
-		alerts    []*types.Alert
-		extractFn func(*types.Alert) model.LabelSet
-		expected  template.KV
-	}{
-		{
-			name:      "empty alerts slice",
-			alerts:    []*types.Alert{},
-			extractFn: extractLabels,
-			expected:  template.KV{},
-		},
-		{
-			name: "single alert",
-			alerts: []*types.Alert{
-				{
-					Alert: model.Alert{
-						Labels: model.LabelSet{
-							"env":     "production",
-							"service": "backend",
-						},
-					},
-				},
-			},
-			extractFn: extractLabels,
-			expected: template.KV{
-				"env":     "production",
-				"service": "backend",
-			},
-		},
-		{
-			name: "varying values with duplicates deduped",
-			alerts: []*types.Alert{
-				{Alert: model.Alert{Labels: model.LabelSet{"env": "production", "service": "backend"}}},
-				{Alert: model.Alert{Labels: model.LabelSet{"env": "production", "service": "api"}}},
-				{Alert: model.Alert{Labels: model.LabelSet{"env": "production", "service": "frontend"}}},
-				{Alert: model.Alert{Labels: model.LabelSet{"env": "production", "service": "api"}}},
-			},
-			extractFn: extractLabels,
-			expected: template.KV{
-				"env":     "production",
-				"service": "backend, api, frontend",
-			},
-		},
-		{
-			name: "more than 5 unique values truncates to 5",
-			alerts: []*types.Alert{
-				{Alert: model.Alert{Labels: model.LabelSet{"service": "svc1"}}},
-				{Alert: model.Alert{Labels: model.LabelSet{"service": "svc2"}}},
-				{Alert: model.Alert{Labels: model.LabelSet{"service": "svc3"}}},
-				{Alert: model.Alert{Labels: model.LabelSet{"service": "svc4"}}},
-				{Alert: model.Alert{Labels: model.LabelSet{"service": "svc5"}}},
-				{Alert: model.Alert{Labels: model.LabelSet{"service": "svc6"}}},
-				{Alert: model.Alert{Labels: model.LabelSet{"service": "svc7"}}},
-			},
-			extractFn: extractLabels,
-			expected: template.KV{
-				"service": "svc1, svc2, svc3, svc4, svc5",
-			},
-		},
-	}
-
-	for _, tc := range testCases {
-		t.Run(tc.name, func(t *testing.T) {
-			result := aggregateKV(tc.alerts, tc.extractFn)
-			require.Equal(t, tc.expected, result)
-		})
-	}
-}
-
-func TestExtractCommonKV(t *testing.T) {
-	extractLabels := func(a *types.Alert) model.LabelSet { return a.Labels }
-	extractAnnotations := func(a *types.Alert) model.LabelSet { return a.Annotations }
-
-	testCases := []struct {
-		name      string
-		alerts    []*types.Alert
-		extractFn func(*types.Alert) model.LabelSet
-		expected  template.KV
-	}{
-		{
-			name:      "empty alerts slice",
-			alerts:    []*types.Alert{},
-			extractFn: extractLabels,
-			expected:  template.KV{},
-		},
-		{
-			name: "single alert returns all labels",
-			alerts: []*types.Alert{
-				{Alert: model.Alert{Labels: model.LabelSet{"env": "prod", "service": "api"}}},
-			},
-			extractFn: extractLabels,
-			expected:  template.KV{"env": "prod", "service": "api"},
-		},
-		{
-			name: "multiple alerts with fully common labels",
-			alerts: []*types.Alert{
-				{Alert: model.Alert{Labels: model.LabelSet{"env": "prod", "region": "us-east"}}},
-				{Alert: model.Alert{Labels: model.LabelSet{"env": "prod", "region": "us-east"}}},
-			},
-			extractFn: extractLabels,
-			expected:  template.KV{"env": "prod", "region": "us-east"},
-		},
-		{
-			name: "multiple alerts with partially common labels",
-			alerts: []*types.Alert{
-				{Alert: model.Alert{Labels: model.LabelSet{"env": "prod", "service": "api"}}},
-				{Alert: model.Alert{Labels: model.LabelSet{"env": "prod", "service": "worker"}}},
-			},
-			extractFn: extractLabels,
-			expected:  template.KV{"env": "prod"},
-		},
-		{
-			name: "multiple alerts with no common labels",
-			alerts: []*types.Alert{
-				{Alert: model.Alert{Labels: model.LabelSet{"service": "api"}}},
-				{Alert: model.Alert{Labels: model.LabelSet{"service": "worker"}}},
-			},
-			extractFn: extractLabels,
-			expected:  template.KV{},
-		},
-		{
-			name: "annotations extract common annotations",
-			alerts: []*types.Alert{
-				{Alert: model.Alert{Annotations: model.LabelSet{"summary": "high cpu", "runbook": "http://x"}}},
-				{Alert: model.Alert{Annotations: model.LabelSet{"summary": "high cpu", "runbook": "http://y"}}},
-			},
-			extractFn: extractAnnotations,
-			expected:  template.KV{"summary": "high cpu"},
-		},
-	}
-
-	for _, tc := range testCases {
-		t.Run(tc.name, func(t *testing.T) {
-			result := extractCommonKV(tc.alerts, tc.extractFn)
-			require.Equal(t, tc.expected, result)
-		})
-	}
-}

pkg/alertmanager/alertnotificationprocessor/alertnotificationprocessor.go

@@ -1,106 +0,0 @@
-package alertnotificationprocessor
-
-import (
-	"bytes"
-	"context"
-	htmltemplate "html/template"
-	"log/slog"
-
-	"github.com/SigNoz/signoz/pkg/alertmanager/alertmanagertemplate"
-	"github.com/SigNoz/signoz/pkg/templating/markdownrenderer"
-	"github.com/SigNoz/signoz/pkg/types/alertmanagertypes"
-	"github.com/SigNoz/signoz/pkg/types/emailtypes"
-	"github.com/prometheus/alertmanager/types"
-)
-
-type alertNotificationProcessor struct {
-	templater     alertmanagertemplate.AlertManagerTemplater
-	renderer      markdownrenderer.MarkdownRenderer
-	logger        *slog.Logger
-	templateStore emailtypes.TemplateStore
-}
-
-func New(templater alertmanagertemplate.AlertManagerTemplater, renderer markdownrenderer.MarkdownRenderer, templateStore emailtypes.TemplateStore, logger *slog.Logger) alertmanagertypes.NotificationProcessor {
-	return &alertNotificationProcessor{
-		templater:     templater,
-		renderer:      renderer,
-		logger:        logger,
-		templateStore: templateStore,
-	}
-}
-
-// emailNotificationTemplateData is the data passed to the email HTML layout template.
-// It embeds NotificationTemplateData so all its fields are directly accessible in the template.
-type emailNotificationTemplateData struct {
-	alertmanagertemplate.NotificationTemplateData
-	Title  string
-	Bodies []htmltemplate.HTML
-}
-
-func (p *alertNotificationProcessor) ProcessAlertNotification(ctx context.Context, input alertmanagertypes.NotificationProcessorInput, alerts []*types.Alert, rendererFormat markdownrenderer.OutputFormat) (*alertmanagertypes.NotificationProcessorResult, error) {
-	// delegate to templater
-	expanded, err := p.templater.ProcessTemplates(ctx, alertmanagertemplate.TemplateInput{
-		TitleTemplate:        input.TitleTemplate,
-		BodyTemplate:         input.BodyTemplate,
-		DefaultTitleTemplate: input.DefaultTitleTemplate,
-		DefaultBodyTemplate:  input.DefaultBodyTemplate,
-	}, alerts)
-	if err != nil {
-		return nil, err
-	}
-
-	// apply rendering to body based on the format
-	var renderedBodies []string
-	if expanded.IsDefaultTemplatedBody {
-		// default templates already produce format-appropriate output
-		renderedBodies = expanded.Body
-	} else {
-		// render each body string using the renderer
-		for _, body := range expanded.Body {
-			rendered, err := p.renderer.Render(ctx, body, rendererFormat)
-			if err != nil {
-				return nil, err
-			}
-			renderedBodies = append(renderedBodies, rendered)
-		}
-	}
-
-	return &alertmanagertypes.NotificationProcessorResult{
-		Title:                  expanded.Title,
-		Body:                   renderedBodies,
-		IsDefaultTemplatedBody: expanded.IsDefaultTemplatedBody,
-		MissingVars:            expanded.MissingVars,
-	}, nil
-}
-
-func (p *alertNotificationProcessor) RenderEmailNotification(
-	ctx context.Context,
-	templateName emailtypes.TemplateName,
-	result *alertmanagertypes.NotificationProcessorResult,
-	alerts []*types.Alert,
-) (string, error) {
-	layoutTmpl, err := p.templateStore.Get(ctx, templateName)
-	if err != nil {
-		return "", err
-	}
-
-	ntd := p.templater.BuildNotificationTemplateData(ctx, alerts)
-
-	bodies := make([]htmltemplate.HTML, 0, len(result.Body))
-	for _, b := range result.Body {
-		bodies = append(bodies, htmltemplate.HTML(b))
-	}
-
-	data := emailNotificationTemplateData{
-		NotificationTemplateData: *ntd,
-		Title:                    result.Title,
-		Bodies:                   bodies,
-	}
-
-	var buf bytes.Buffer
-	if err := layoutTmpl.Execute(&buf, data); err != nil {
-		return "", err
-	}
-
-	return buf.String(), nil
-}

pkg/alertmanager/alertnotificationprocessor/alertnotificationprocessor_test.go

@@ -1,343 +0,0 @@
-package alertnotificationprocessor
-
-import (
-	"context"
-	"log/slog"
-	"os"
-	"path/filepath"
-	"sort"
-	"testing"
-	"time"
-
-	test "github.com/SigNoz/signoz/pkg/alertmanager/alertmanagernotify/alertmanagernotifytest"
-	"github.com/SigNoz/signoz/pkg/alertmanager/alertmanagertemplate"
-	"github.com/SigNoz/signoz/pkg/emailing/templatestore/filetemplatestore"
-	"github.com/SigNoz/signoz/pkg/errors"
-	"github.com/SigNoz/signoz/pkg/templating/markdownrenderer"
-	"github.com/SigNoz/signoz/pkg/types/alertmanagertypes"
-	"github.com/SigNoz/signoz/pkg/types/emailtypes"
-	"github.com/SigNoz/signoz/pkg/types/ruletypes"
-	"github.com/prometheus/alertmanager/notify"
-	"github.com/prometheus/alertmanager/types"
-	"github.com/prometheus/common/model"
-	"github.com/stretchr/testify/require"
-)
-
-func testSetup(t *testing.T) (alertmanagertypes.NotificationProcessor, context.Context) {
-	t.Helper()
-	tmpl := test.CreateTmpl(t)
-	logger := slog.New(slog.DiscardHandler)
-	templater := alertmanagertemplate.New(tmpl, logger)
-	renderer := markdownrenderer.NewMarkdownRenderer(logger)
-
-	ctx := context.Background()
-	ctx = notify.WithGroupKey(ctx, "test-group")
-	ctx = notify.WithReceiverName(ctx, "slack")
-	ctx = notify.WithGroupLabels(ctx, model.LabelSet{
-		"alertname": "TestAlert",
-		"severity":  "critical",
-	})
-	return New(templater, renderer, filetemplatestore.NewEmptyStore(), logger), ctx
-}
-
-func createAlert(labels, annotations map[string]string, isFiring bool) *types.Alert {
-	ls := model.LabelSet{}
-	for k, v := range labels {
-		ls[model.LabelName(k)] = model.LabelValue(v)
-	}
-	ann := model.LabelSet{}
-	for k, v := range annotations {
-		ann[model.LabelName(k)] = model.LabelValue(v)
-	}
-	startsAt := time.Now()
-	var endsAt time.Time
-	if isFiring {
-		endsAt = startsAt.Add(time.Hour)
-	} else {
-		startsAt = startsAt.Add(-2 * time.Hour)
-		endsAt = startsAt.Add(-time.Hour)
-	}
-	return &types.Alert{Alert: model.Alert{Labels: ls, Annotations: ann, StartsAt: startsAt, EndsAt: endsAt}}
-}
-
-func TestProcessAlertNotification(t *testing.T) {
-	processor, ctx := testSetup(t)
-
-	tests := []struct {
-		name              string
-		alerts            []*types.Alert
-		input             alertmanagertypes.NotificationProcessorInput
-		wantTitle         string
-		wantBody          []string
-		wantIsDefaultBody bool
-		wantMissingVars   []string
-		RendererFormat    markdownrenderer.OutputFormat
-	}{
-		{
-			name: "custom title and body rendered as HTML",
-			alerts: []*types.Alert{
-				createAlert(
-					map[string]string{
-						ruletypes.LabelAlertName:    "HighCPU",
-						ruletypes.LabelSeverityName: "critical",
-						"service":                   "api-server",
-					},
-					map[string]string{"description": "CPU usage exceeded 95%"},
-					true,
-				),
-			},
-			input: alertmanagertypes.NotificationProcessorInput{
-				TitleTemplate: "Alert: $rule_name on $service",
-				BodyTemplate:  "**Service:** $service\n\n**Description:** $description",
-			},
-			RendererFormat:    markdownrenderer.MarkdownFormatHTML,
-			wantTitle:         "Alert: HighCPU on api-server",
-			wantBody:          []string{"<p><strong>Service:</strong> api-server</p><p></p><p><strong>Description:</strong> CPU usage exceeded 95%</p><p></p>"},
-			wantIsDefaultBody: false,
-		},
-		{
-			name: "custom title and body rendered as SlackBlockKit",
-			alerts: []*types.Alert{
-				createAlert(
-					map[string]string{
-						ruletypes.LabelAlertName:    "HighMemory",
-						ruletypes.LabelSeverityName: "warning",
-					},
-					map[string]string{"description": "Memory usage high"},
-					true,
-				),
-			},
-			input: alertmanagertypes.NotificationProcessorInput{
-				TitleTemplate: "$rule_name - $severity",
-				BodyTemplate:  "Memory alert: $description",
-			},
-			RendererFormat:    markdownrenderer.MarkdownFormatSlackBlockKit,
-			wantTitle:         "HighMemory - warning",
-			wantBody:          []string{`[{"type":"section","text":{"type":"mrkdwn","text":"Memory alert: Memory usage high"}}]`},
-			wantIsDefaultBody: false,
-		},
-		{
-			name: "custom title and body with Noop format passes through as-is",
-			alerts: []*types.Alert{
-				createAlert(
-					map[string]string{
-						ruletypes.LabelAlertName:    "DiskFull",
-						ruletypes.LabelSeverityName: "critical",
-						"host":                      "db-01",
-					},
-					nil,
-					true,
-				),
-			},
-			input: alertmanagertypes.NotificationProcessorInput{
-				TitleTemplate: "$rule_name on $host",
-				BodyTemplate:  "**Host:** $labels.host is full",
-			},
-			RendererFormat:    markdownrenderer.MarkdownFormatNoop,
-			wantTitle:         "DiskFull on db-01",
-			wantBody:          []string{"**Host:** db-01 is full"},
-			wantIsDefaultBody: false,
-		},
-		{
-			name: "default fallback when custom templates are empty",
-			alerts: []*types.Alert{
-				createAlert(
-					map[string]string{
-						ruletypes.LabelAlertName:    "TestAlert",
-						ruletypes.LabelSeverityName: "critical",
-					},
-					map[string]string{"description": "Something broke"},
-					true,
-				),
-			},
-			input: alertmanagertypes.NotificationProcessorInput{
-				DefaultTitleTemplate: `{{ .CommonLabels.alertname }} ({{ .Status | toUpper }})`,
-				DefaultBodyTemplate:  `{{ range .Alerts }}{{ .Annotations.description }}{{ end }}`,
-			},
-			RendererFormat:    markdownrenderer.MarkdownFormatHTML,
-			wantTitle:         "TestAlert (FIRING)",
-			wantBody:          []string{"Something broke"},
-			wantIsDefaultBody: true,
-		},
-		{
-			name: "missing vars pass through to result",
-			alerts: []*types.Alert{
-				createAlert(
-					map[string]string{ruletypes.LabelAlertName: "TestAlert"},
-					nil,
-					true,
-				),
-			},
-			input: alertmanagertypes.NotificationProcessorInput{
-				TitleTemplate: "[$environment] $rule_name",
-				BodyTemplate:  "See runbook: $runbook_url",
-			},
-			RendererFormat:    markdownrenderer.MarkdownFormatNoop,
-			wantTitle:         "[<no value>] TestAlert",
-			wantBody:          []string{"See runbook: <no value>"},
-			wantIsDefaultBody: false,
-			wantMissingVars:   []string{"environment", "runbook_url"},
-		},
-		{
-			name: "slack mrkdwn renders bold and italic correctly along with missing variables",
-			alerts: []*types.Alert{
-				createAlert(
-					map[string]string{
-						ruletypes.LabelAlertName:    "HighCPU",
-						ruletypes.LabelSeverityName: "critical",
-						"service":                   "api-server",
-					},
-					map[string]string{"description": "CPU usage exceeded 95%"},
-					true,
-				),
-			},
-			input: alertmanagertypes.NotificationProcessorInput{
-				TitleTemplate: "Alert: $rule_name",
-				BodyTemplate:  "**Service:** $service\n\n*Description:* $description $http_request_method",
-			},
-			RendererFormat:    markdownrenderer.MarkdownFormatSlackMrkdwn,
-			wantTitle:         "Alert: HighCPU",
-			wantBody:          []string{"*Service:* api-server\n\n_Description:_ CPU usage exceeded 95% <no value>\n\n"},
-			wantMissingVars:   []string{"http_request_method"},
-			wantIsDefaultBody: false,
-		},
-		{
-			name: "slack mrkdwn with multiple alerts produces per-alert bodies",
-			alerts: []*types.Alert{
-				createAlert(
-					map[string]string{ruletypes.LabelAlertName: "SvcDown", "service": "auth"},
-					map[string]string{"description": "Auth service **down**"},
-					true,
-				),
-				createAlert(
-					map[string]string{ruletypes.LabelAlertName: "SvcDown", "service": "payments"},
-					map[string]string{"description": "Payments service **degraded**"},
-					false,
-				),
-			},
-			input: alertmanagertypes.NotificationProcessorInput{
-				TitleTemplate: "$rule_name: $total_firing firing, $total_resolved resolved",
-				BodyTemplate:  "**$service** ($status): $description",
-			},
-			RendererFormat:    markdownrenderer.MarkdownFormatSlackMrkdwn,
-			wantTitle:         "SvcDown: 1 firing, 1 resolved",
-			wantBody:          []string{"*auth* (firing): Auth service *down*\n\n", "*payments* (resolved): Payments service *degraded*\n\n"},
-			wantIsDefaultBody: false,
-		},
-		{
-			name: "slack mrkdwn skips rendering for default templates",
-			alerts: []*types.Alert{
-				createAlert(
-					map[string]string{
-						ruletypes.LabelAlertName:    "TestAlert",
-						ruletypes.LabelSeverityName: "critical",
-					},
-					map[string]string{"description": "Something broke"},
-					true,
-				),
-			},
-			input: alertmanagertypes.NotificationProcessorInput{
-				DefaultTitleTemplate: `{{ .CommonLabels.alertname }} ({{ .Status | toUpper }})`,
-				DefaultBodyTemplate:  `{{ range .Alerts }}**Bold** *italic* ~~strike~~ {{ .Annotations.description }}{{ end }}`,
-			},
-			RendererFormat:    markdownrenderer.MarkdownFormatSlackMrkdwn,
-			wantTitle:         "TestAlert (FIRING)",
-			wantBody:          []string{"**Bold** *italic* ~~strike~~ Something broke"},
-			wantIsDefaultBody: true,
-		},
-		{
-			name: "multiple alerts produce one body entry per alert",
-			alerts: []*types.Alert{
-				createAlert(map[string]string{ruletypes.LabelAlertName: "PodCrash", "pod": "worker-1"}, nil, true),
-				createAlert(map[string]string{ruletypes.LabelAlertName: "PodCrash", "pod": "worker-2"}, nil, true),
-				createAlert(map[string]string{ruletypes.LabelAlertName: "PodCrash", "pod": "worker-3"}, nil, false),
-			},
-			input: alertmanagertypes.NotificationProcessorInput{
-				TitleTemplate: "$rule_name: $total_firing firing",
-				BodyTemplate:  "$labels.pod ($status)",
-			},
-			RendererFormat:    markdownrenderer.MarkdownFormatNoop,
-			wantTitle:         "PodCrash: 2 firing",
-			wantBody:          []string{"worker-1 (firing)", "worker-2 (firing)", "worker-3 (resolved)"},
-			wantIsDefaultBody: false,
-		},
-	}
-
-	for _, tc := range tests {
-		t.Run(tc.name, func(t *testing.T) {
-			result, err := processor.ProcessAlertNotification(ctx, tc.input, tc.alerts, tc.RendererFormat)
-			require.NoError(t, err)
-
-			require.Equal(t, tc.wantTitle, result.Title)
-			require.Equal(t, tc.wantBody, result.Body)
-			require.Equal(t, tc.wantIsDefaultBody, result.IsDefaultTemplatedBody)
-
-			if len(tc.wantMissingVars) == 0 {
-				require.Empty(t, result.MissingVars)
-			} else {
-				sort.Strings(tc.wantMissingVars)
-				require.Equal(t, tc.wantMissingVars, result.MissingVars)
-			}
-		})
-	}
-}
-
-func TestRenderEmailNotification_TemplateNotFound(t *testing.T) {
-	processor, ctx := testSetup(t)
-
-	result := &alertmanagertypes.NotificationProcessorResult{
-		Title: "Test Alert",
-		Body:  []string{"alert body"},
-	}
-	alerts := []*types.Alert{
-		createAlert(map[string]string{ruletypes.LabelAlertName: "TestAlert"}, nil, true),
-	}
-
-	_, err := processor.RenderEmailNotification(ctx, emailtypes.TemplateNameAlertEmailNotification, result, alerts)
-	require.Error(t, err)
-	require.True(t, errors.Ast(err, errors.TypeNotFound))
-}
-
-func TestRenderEmailNotification_RendersTemplate(t *testing.T) {
-	// Create a temp dir with a test template
-	tmpDir := t.TempDir()
-	tmplContent := `<!DOCTYPE html><html><body><h1>{{.Title}}</h1><p>Status: {{.Status}}</p><p>Firing: {{.TotalFiring}}</p>{{range .Bodies}}<div>{{.}}</div>{{end}}{{range .Alerts}}<p>{{.AlertName}}</p>{{end}}</body></html>`
-	err := os.WriteFile(filepath.Join(tmpDir, "alert_email_notification.gotmpl"), []byte(tmplContent), 0644)
-	require.NoError(t, err)
-
-	tmpl := test.CreateTmpl(t)
-	logger := slog.New(slog.DiscardHandler)
-	templater := alertmanagertemplate.New(tmpl, logger)
-	renderer := markdownrenderer.NewMarkdownRenderer(logger)
-	store, err := filetemplatestore.NewStore(context.Background(), tmpDir, emailtypes.Templates, logger)
-	require.NoError(t, err)
-
-	ctx := context.Background()
-	ctx = notify.WithGroupKey(ctx, "test-group")
-	ctx = notify.WithReceiverName(ctx, "email")
-	ctx = notify.WithGroupLabels(ctx, model.LabelSet{
-		"alertname": "HighCPU",
-		"severity":  "critical",
-	})
-
-	processor := New(templater, renderer, store, logger)
-
-	result := &alertmanagertypes.NotificationProcessorResult{
-		Title:                  "HighCPU Alert",
-		Body:                   []string{"<strong>CPU is high</strong>", "<strong>CPU is low</strong>"},
-		IsDefaultTemplatedBody: false,
-	}
-	alerts := []*types.Alert{
-		createAlert(
-			map[string]string{ruletypes.LabelAlertName: "HighCPU", ruletypes.LabelSeverityName: "critical"},
-			nil,
-			true,
-		),
-	}
-
-	html, err := processor.RenderEmailNotification(ctx, emailtypes.TemplateNameAlertEmailNotification, result, alerts)
-	require.NoError(t, err)
-	require.NotEmpty(t, html)
-	// the html template should be filled with go text templating
-	require.Equal(t, "<!DOCTYPE html><html><body><h1>HighCPU Alert</h1><p>Status: firing</p><p>Firing: 1</p><div><strong>CPU is high</strong></div><div><strong>CPU is low</strong></div><p>HighCPU</p></body></html>", html)
-}

pkg/auditor/auditor.go

@@ -1,12 +0,0 @@
-package auditor
-
-import (
-	"context"
-
-	"github.com/SigNoz/signoz/pkg/types/audittypes"
-)
-
-type Auditor interface {
-	// Audit emits an audit event. It is fire-and-forget: callers never block on audit outcomes.
-	Audit(ctx context.Context, event audittypes.AuditEvent)
-}

pkg/auditor/auditorserver/config.go

@@ -1,17 +0,0 @@
-package auditorserver
-
-import "time"
-
-type Config struct {
-	// BufferSize is the maximum number of events that can be buffered.
-	// When full, new events are dropped (fail-open).
-	BufferSize int
-
-	// BatchSize is the maximum number of events per export batch.
-	BatchSize int
-
-	// FlushInterval is the maximum time between flushes.
-	// A flush is triggered when either BatchSize events accumulate or
-	// FlushInterval elapses, whichever comes first.
-	FlushInterval time.Duration
-}

pkg/auditor/auditorserver/server.go

@@ -1,211 +0,0 @@
-package auditorserver
-
-import (
-	"context"
-	"log/slog"
-	"sync"
-	"time"
-
-	"github.com/SigNoz/signoz/pkg/errors"
-	"github.com/SigNoz/signoz/pkg/factory"
-	"github.com/SigNoz/signoz/pkg/types/audittypes"
-	"go.opentelemetry.io/otel/attribute"
-	"go.opentelemetry.io/otel/codes"
-	"go.opentelemetry.io/otel/metric"
-	"go.opentelemetry.io/otel/trace"
-)
-
-var _ factory.ServiceWithHealthy = (*Server)(nil)
-
-// ExportFunc is called by the server to export a batch of audit events.
-// The context carries the active trace span for the export operation.
-type ExportFunc func(ctx context.Context, events []audittypes.AuditEvent) error
-
-// Server buffers audit events and flushes them in batches.
-// A flush is triggered when either BatchSize events accumulate or
-// FlushInterval elapses, whichever comes first.
-type Server struct {
-	// settings provides logger, meter, and tracer for instrumentation.
-	settings factory.ScopedProviderSettings
-
-	// config holds buffer size, batch size, and flush interval.
-	config Config
-
-	// exportFn is called with each batch of events ready for export.
-	exportFn ExportFunc
-
-	// queue holds buffered events waiting to be batched.
-	queue []audittypes.AuditEvent
-
-	// queueMtx guards access to queue.
-	queueMtx sync.Mutex
-
-	// moreC signals the flush goroutine that new events are available.
-	moreC chan struct{}
-
-	// healthyC is closed once Start has registered the flush goroutine.
-	// Also serves as the Healthy() signal for factory.ServiceWithHealthy.
-	healthyC chan struct{}
-
-	// stopC signals the flush goroutine to drain and shut down.
-	stopC chan struct{}
-
-	// goroutinesWg tracks the background flush goroutine.
-	goroutinesWg sync.WaitGroup
-
-	// metrics holds OTel counters and gauges for observability.
-	metrics *serverMetrics
-}
-
-func New(settings factory.ScopedProviderSettings, config Config, exportFn ExportFunc) (*Server, error) {
-	metrics, err := newServerMetrics(settings.Meter())
-	if err != nil {
-		return nil, err
-	}
-
-	server := &Server{
-		settings: settings,
-		config:   config,
-		metrics:  metrics,
-		exportFn: exportFn,
-		queue:    make([]audittypes.AuditEvent, 0, config.BufferSize),
-		moreC:    make(chan struct{}, 1),
-		healthyC: make(chan struct{}),
-		stopC:    make(chan struct{}),
-	}
-
-	_, err = settings.Meter().RegisterCallback(func(_ context.Context, o metric.Observer) error {
-		o.ObserveInt64(server.metrics.bufferSize, int64(server.queueLen()))
-		return nil
-	}, server.metrics.bufferSize)
-	if err != nil {
-		return nil, err
-	}
-
-	return server, nil
-}
-
-// Start runs the background flush loop. It blocks until Stop is called.
-func (server *Server) Start(ctx context.Context) error {
-	server.goroutinesWg.Add(1)
-	close(server.healthyC)
-
-	go func() {
-		defer server.goroutinesWg.Done()
-
-		ticker := time.NewTicker(server.config.FlushInterval)
-		defer ticker.Stop()
-
-		for {
-			select {
-			case <-server.stopC:
-				server.drain(ctx)
-				return
-			case <-server.moreC:
-				if server.queueLen() >= server.config.BatchSize {
-					server.flush(ctx)
-				}
-			case <-ticker.C:
-				server.flush(ctx)
-			}
-		}
-	}()
-
-	server.goroutinesWg.Wait()
-	return nil
-}
-
-// Add enqueues an audit event for batched export.
-// If the buffer is full the event is dropped and a warning is logged.
-func (server *Server) Add(ctx context.Context, event audittypes.AuditEvent) {
-	ctx, span := server.settings.Tracer().Start(ctx, "auditorserver.Add", trace.WithAttributes(attribute.String("audit.event_name", event.EventName.String())))
-	defer span.End()
-
-	server.queueMtx.Lock()
-	defer server.queueMtx.Unlock()
-
-	if len(server.queue) >= server.config.BufferSize {
-		server.metrics.eventsDropped.Add(ctx, 1)
-		span.SetAttributes(attribute.Bool("audit.dropped", true))
-		server.settings.Logger().WarnContext(ctx, "audit event dropped, buffer full", slog.Int("audit_buffer_size", server.config.BufferSize))
-		return
-	}
-
-	server.queue = append(server.queue, event)
-	server.setMore()
-}
-
-// Healthy returns a channel that is closed once the server is ready to accept events.
-func (server *Server) Healthy() <-chan struct{} {
-	return server.healthyC
-}
-
-// Stop signals the background loop to drain remaining events and shut down.
-// It blocks until all buffered events have been exported.
-func (server *Server) Stop(ctx context.Context) error {
-	<-server.healthyC
-	close(server.stopC)
-	server.goroutinesWg.Wait()
-	return nil
-}
-
-func (server *Server) queueLen() int {
-	server.queueMtx.Lock()
-	defer server.queueMtx.Unlock()
-	return len(server.queue)
-}
-
-func (server *Server) export(ctx context.Context, events []audittypes.AuditEvent) {
-	ctx, span := server.settings.Tracer().Start(ctx, "auditorserver.Export", trace.WithAttributes(attribute.Int("audit.batch_size", len(events))))
-	defer span.End()
-
-	server.metrics.eventsEmitted.Add(ctx, int64(len(events)))
-	if err := server.exportFn(ctx, events); err != nil {
-		server.metrics.writeErrors.Add(ctx, 1)
-		span.RecordError(err)
-		span.SetStatus(codes.Error, err.Error())
-		server.settings.Logger().ErrorContext(ctx, "audit batch export failed", errors.Attr(err), slog.Int("audit_batch_size", len(events)))
-	}
-}
-
-func (server *Server) flush(ctx context.Context) {
-	events := server.next()
-	if len(events) == 0 {
-		return
-	}
-	server.export(ctx, events)
-}
-
-func (server *Server) drain(ctx context.Context) {
-	for server.queueLen() > 0 {
-		events := server.next()
-		if len(events) == 0 {
-			return
-		}
-		server.export(ctx, events)
-	}
-}
-
-func (server *Server) next() []audittypes.AuditEvent {
-	server.queueMtx.Lock()
-	defer server.queueMtx.Unlock()
-
-	if len(server.queue) == 0 {
-		return nil
-	}
-
-	n := min(server.config.BatchSize, len(server.queue))
-
-	batch := make([]audittypes.AuditEvent, n)
-	copy(batch, server.queue[:n])
-	server.queue = server.queue[n:]
-
-	return batch
-}
-
-func (server *Server) setMore() {
-	select {
-	case server.moreC <- struct{}{}:
-	default:
-	}
-}

pkg/auditor/auditorserver/server_test.go

@@ -1,219 +0,0 @@
-package auditorserver
-
-import (
-	"context"
-	"sync"
-	"sync/atomic"
-	"testing"
-	"time"
-
-	"github.com/SigNoz/signoz/pkg/errors"
-	"github.com/SigNoz/signoz/pkg/factory"
-	"github.com/SigNoz/signoz/pkg/instrumentation/instrumentationtest"
-	"github.com/SigNoz/signoz/pkg/types/audittypes"
-	"github.com/stretchr/testify/assert"
-	"github.com/stretchr/testify/require"
-)
-
-func newTestSettings() factory.ScopedProviderSettings {
-	return factory.NewScopedProviderSettings(instrumentationtest.New().ToProviderSettings(), "auditorserver_test")
-}
-
-func newTestEvent(resource string, action audittypes.Action) audittypes.AuditEvent {
-	return audittypes.AuditEvent{
-		Timestamp:    time.Now(),
-		EventName:    audittypes.NewEventName(resource, action),
-		ResourceName: resource,
-		Action:       action,
-		Outcome:      audittypes.OutcomeSuccess,
-	}
-}
-
-func TestNew(t *testing.T) {
-	settings := newTestSettings()
-	config := Config{BufferSize: 10, BatchSize: 5, FlushInterval: time.Second}
-
-	server, err := New(settings, config, func(_ context.Context, _ []audittypes.AuditEvent) error { return nil })
-	require.NoError(t, err)
-	assert.NotNil(t, server)
-}
-
-func TestStart_Stop(t *testing.T) {
-	settings := newTestSettings()
-	config := Config{BufferSize: 10, BatchSize: 5, FlushInterval: time.Second}
-
-	server, err := New(settings, config, func(_ context.Context, _ []audittypes.AuditEvent) error { return nil })
-	require.NoError(t, err)
-
-	done := make(chan error, 1)
-	go func() { done <- server.Start(context.Background()) }()
-
-	require.NoError(t, server.Stop(context.Background()))
-
-	select {
-	case err := <-done:
-		assert.NoError(t, err)
-	case <-time.After(2 * time.Second):
-		assert.Fail(t, "Start did not return after Stop")
-	}
-}
-
-func TestAdd_FlushesOnBatchSize(t *testing.T) {
-	var exported []audittypes.AuditEvent
-	var mu sync.Mutex
-
-	settings := newTestSettings()
-	config := Config{BufferSize: 100, BatchSize: 3, FlushInterval: time.Hour}
-
-	server, err := New(settings, config, func(_ context.Context, events []audittypes.AuditEvent) error {
-		mu.Lock()
-		exported = append(exported, events...)
-		mu.Unlock()
-		return nil
-	})
-	require.NoError(t, err)
-
-	ctx, cancel := context.WithCancel(context.Background())
-	defer cancel()
-
-	go func() { _ = server.Start(ctx) }()
-
-	for i := 0; i < 3; i++ {
-		server.Add(ctx, newTestEvent("dashboard", audittypes.ActionCreate))
-	}
-
-	assert.Eventually(t, func() bool {
-		mu.Lock()
-		defer mu.Unlock()
-		return len(exported) == 3
-	}, 2*time.Second, 10*time.Millisecond)
-
-	require.NoError(t, server.Stop(ctx))
-}
-
-func TestAdd_FlushesOnInterval(t *testing.T) {
-	var exported atomic.Int64
-
-	settings := newTestSettings()
-	config := Config{BufferSize: 100, BatchSize: 1000, FlushInterval: 50 * time.Millisecond}
-
-	server, err := New(settings, config, func(_ context.Context, events []audittypes.AuditEvent) error {
-		exported.Add(int64(len(events)))
-		return nil
-	})
-	require.NoError(t, err)
-
-	ctx, cancel := context.WithCancel(context.Background())
-	defer cancel()
-
-	go func() { _ = server.Start(ctx) }()
-
-	server.Add(ctx, newTestEvent("user", audittypes.ActionUpdate))
-
-	assert.Eventually(t, func() bool {
-		return exported.Load() == 1
-	}, 2*time.Second, 10*time.Millisecond)
-
-	require.NoError(t, server.Stop(ctx))
-}
-
-func TestAdd_DropsWhenBufferFull(t *testing.T) {
-	settings := newTestSettings()
-	config := Config{BufferSize: 2, BatchSize: 100, FlushInterval: time.Hour}
-
-	server, err := New(settings, config, func(_ context.Context, _ []audittypes.AuditEvent) error { return nil })
-	require.NoError(t, err)
-
-	ctx := context.Background()
-
-	server.Add(ctx, newTestEvent("dashboard", audittypes.ActionCreate))
-	server.Add(ctx, newTestEvent("dashboard", audittypes.ActionUpdate))
-	server.Add(ctx, newTestEvent("dashboard", audittypes.ActionDelete))
-
-	assert.Equal(t, 2, server.queueLen())
-}
-
-func TestStop_DrainsRemainingEvents(t *testing.T) {
-	var exported atomic.Int64
-
-	settings := newTestSettings()
-	config := Config{BufferSize: 100, BatchSize: 100, FlushInterval: time.Hour}
-
-	server, err := New(settings, config, func(_ context.Context, events []audittypes.AuditEvent) error {
-		exported.Add(int64(len(events)))
-		return nil
-	})
-	require.NoError(t, err)
-
-	ctx, cancel := context.WithCancel(context.Background())
-	defer cancel()
-
-	go func() { _ = server.Start(ctx) }()
-
-	for i := 0; i < 5; i++ {
-		server.Add(ctx, newTestEvent("alert-rule", audittypes.ActionCreate))
-	}
-
-	require.NoError(t, server.Stop(ctx))
-
-	assert.Equal(t, int64(5), exported.Load())
-}
-
-func TestAdd_ContinuesAfterExportFailure(t *testing.T) {
-	var calls atomic.Int64
-
-	settings := newTestSettings()
-	config := Config{BufferSize: 100, BatchSize: 2, FlushInterval: time.Hour}
-
-	server, err := New(settings, config, func(_ context.Context, _ []audittypes.AuditEvent) error {
-		calls.Add(1)
-		return errors.New(errors.TypeInternal, errors.CodeInternal, "connection refused")
-	})
-	require.NoError(t, err)
-
-	ctx, cancel := context.WithCancel(context.Background())
-	defer cancel()
-
-	go func() { _ = server.Start(ctx) }()
-
-	server.Add(ctx, newTestEvent("user", audittypes.ActionDelete))
-	server.Add(ctx, newTestEvent("user", audittypes.ActionDelete))
-
-	assert.Eventually(t, func() bool {
-		return calls.Load() >= 1
-	}, 2*time.Second, 10*time.Millisecond)
-
-	require.NoError(t, server.Stop(ctx))
-}
-
-func TestAdd_ConcurrentSafety(t *testing.T) {
-	var exported atomic.Int64
-
-	settings := newTestSettings()
-	config := Config{BufferSize: 1000, BatchSize: 10, FlushInterval: 50 * time.Millisecond}
-
-	server, err := New(settings, config, func(_ context.Context, events []audittypes.AuditEvent) error {
-		exported.Add(int64(len(events)))
-		return nil
-	})
-	require.NoError(t, err)
-
-	ctx, cancel := context.WithCancel(context.Background())
-	defer cancel()
-
-	go func() { _ = server.Start(ctx) }()
-
-	var wg sync.WaitGroup
-	for i := 0; i < 100; i++ {
-		wg.Add(1)
-		go func() {
-			defer wg.Done()
-			server.Add(ctx, newTestEvent("dashboard", audittypes.ActionCreate))
-		}()
-	}
-	wg.Wait()
-
-	require.NoError(t, server.Stop(ctx))
-
-	assert.Equal(t, int64(100), exported.Load())
-}

pkg/auditor/auditorserver/telemetry.go

@@ -1,48 +0,0 @@
-package auditorserver
-
-import (
-	"github.com/SigNoz/signoz/pkg/errors"
-	"go.opentelemetry.io/otel/metric"
-)
-
-type serverMetrics struct {
-	eventsEmitted metric.Int64Counter
-	writeErrors   metric.Int64Counter
-	eventsDropped metric.Int64Counter
-	bufferSize    metric.Int64ObservableGauge
-}
-
-func newServerMetrics(meter metric.Meter) (*serverMetrics, error) {
-	var errs error
-
-	eventsEmitted, err := meter.Int64Counter("signoz.audit.events.emitted", metric.WithDescription("Total number of audit events emitted for export."))
-	if err != nil {
-		errs = errors.Join(errs, err)
-	}
-
-	writeErrors, err := meter.Int64Counter("signoz.audit.store.write_errors", metric.WithDescription("Total number of audit store write errors during export."))
-	if err != nil {
-		errs = errors.Join(errs, err)
-	}
-
-	eventsDropped, err := meter.Int64Counter("signoz.audit.events.dropped", metric.WithDescription("Total number of audit events dropped due to a full buffer."))
-	if err != nil {
-		errs = errors.Join(errs, err)
-	}
-
-	bufferSize, err := meter.Int64ObservableGauge("signoz.audit.events.buffer_size", metric.WithDescription("Current number of audit events buffered for export."))
-	if err != nil {
-		errs = errors.Join(errs, err)
-	}
-
-	if errs != nil {
-		return nil, errs
-	}
-
-	return &serverMetrics{
-		eventsEmitted: eventsEmitted,
-		writeErrors:   writeErrors,
-		eventsDropped: eventsDropped,
-		bufferSize:    bufferSize,
-	}, nil
-}

pkg/auditor/config.go

@@ -1,106 +0,0 @@
-package auditor
-
-import (
-	"time"
-
-	"github.com/SigNoz/signoz/pkg/errors"
-	"github.com/SigNoz/signoz/pkg/factory"
-)
-
-var _ factory.Config = (*Config)(nil)
-
-type Config struct {
-	Provider string `mapstructure:"provider"`
-
-	// BufferSize is the async channel capacity for audit events.
-	// Events are dropped when the buffer is full (fail-open).
-	BufferSize int `mapstructure:"buffer_size"`
-
-	// BatchSize is the maximum number of events per export batch.
-	BatchSize int `mapstructure:"batch_size"`
-
-	// FlushInterval is the maximum time between export flushes.
-	FlushInterval time.Duration `mapstructure:"flush_interval"`
-
-	OTLPHTTP OTLPHTTPConfig `mapstructure:"otlphttp"`
-}
-
-// OTLPHTTPConfig holds configuration for the OTLP HTTP exporter provider.
-// Fields map to go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp options.
-type OTLPHTTPConfig struct {
-	// Endpoint is the target host:port (without scheme or path).
-	Endpoint string `mapstructure:"endpoint"`
-
-	// URLPath overrides the default URL path (/v1/logs).
-	URLPath string `mapstructure:"url_path"`
-
-	// Insecure disables TLS, using HTTP instead of HTTPS.
-	Insecure bool `mapstructure:"insecure"`
-
-	// Compression sets the compression strategy. Supported: "none", "gzip".
-	Compression string `mapstructure:"compression"`
-
-	// Timeout is the maximum duration for an export attempt.
-	Timeout time.Duration `mapstructure:"timeout"`
-
-	// Headers are additional HTTP headers sent with every export request.
-	Headers map[string]string `mapstructure:"headers"`
-
-	// Retry configures exponential backoff retry policy for failed exports.
-	Retry RetryConfig `mapstructure:"retry"`
-}
-
-// RetryConfig configures exponential backoff for the OTLP HTTP exporter.
-type RetryConfig struct {
-	// Enabled controls whether retries are attempted on transient failures.
-	Enabled bool `mapstructure:"enabled"`
-
-	// InitialInterval is the initial wait time before the first retry.
-	InitialInterval time.Duration `mapstructure:"initial_interval"`
-
-	// MaxInterval is the upper bound on backoff interval.
-	MaxInterval time.Duration `mapstructure:"max_interval"`
-
-	// MaxElapsedTime is the total maximum time spent retrying.
-	MaxElapsedTime time.Duration `mapstructure:"max_elapsed_time"`
-}
-
-func newConfig() factory.Config {
-	return Config{
-		BufferSize:    1000,
-		BatchSize:     100,
-		FlushInterval: time.Second,
-		OTLPHTTP: OTLPHTTPConfig{
-			Endpoint:    "localhost:4318",
-			URLPath:     "/v1/logs",
-			Compression: "none",
-			Timeout:     10 * time.Second,
-			Retry: RetryConfig{
-				Enabled:         true,
-				InitialInterval: 5 * time.Second,
-				MaxInterval:     30 * time.Second,
-				MaxElapsedTime:  time.Minute,
-			},
-		},
-	}
-}
-
-func NewConfigFactory() factory.ConfigFactory {
-	return factory.NewConfigFactory(factory.MustNewName("auditor"), newConfig)
-}
-
-func (c Config) Validate() error {
-	if c.BufferSize <= 0 {
-		return errors.New(errors.TypeInvalidInput, errors.CodeInvalidInput, "auditor::buffer_size must be greater than 0")
-	}
-	if c.BatchSize <= 0 {
-		return errors.New(errors.TypeInvalidInput, errors.CodeInvalidInput, "auditor::batch_size must be greater than 0")
-	}
-	if c.FlushInterval <= 0 {
-		return errors.New(errors.TypeInvalidInput, errors.CodeInvalidInput, "auditor::flush_interval must be greater than 0")
-	}
-	if c.BatchSize > c.BufferSize {
-		return errors.New(errors.TypeInvalidInput, errors.CodeInvalidInput, "auditor::batch_size must not exceed auditor::buffer_size")
-	}
-	return nil
-}

pkg/authz/openfgaauthz/provider.go

@@ -14,7 +14,6 @@ import (
 	"github.com/SigNoz/signoz/pkg/sqlstore"
 	openfgav1 "github.com/openfga/api/proto/openfga/v1"
 	openfgapkgtransformer "github.com/openfga/language/pkg/go/transformer"
-	"github.com/openfga/openfga/pkg/storage"
 )
 
 type provider struct {
@@ -22,14 +21,14 @@ type provider struct {
 	store  authtypes.RoleStore
 }
 
-func NewProviderFactory(sqlstore sqlstore.SQLStore, openfgaSchema []openfgapkgtransformer.ModuleFile, openfgaDataStore storage.OpenFGADatastore) factory.ProviderFactory[authz.AuthZ, authz.Config] {
+func NewProviderFactory(sqlstore sqlstore.SQLStore, openfgaSchema []openfgapkgtransformer.ModuleFile) factory.ProviderFactory[authz.AuthZ, authz.Config] {
 	return factory.NewProviderFactory(factory.MustNewName("openfga"), func(ctx context.Context, ps factory.ProviderSettings, config authz.Config) (authz.AuthZ, error) {
-		return newOpenfgaProvider(ctx, ps, config, sqlstore, openfgaSchema, openfgaDataStore)
+		return newOpenfgaProvider(ctx, ps, config, sqlstore, openfgaSchema)
 	})
 }
 
-func newOpenfgaProvider(ctx context.Context, settings factory.ProviderSettings, config authz.Config, sqlstore sqlstore.SQLStore, openfgaSchema []openfgapkgtransformer.ModuleFile, openfgaDataStore storage.OpenFGADatastore) (authz.AuthZ, error) {
-	server, err := openfgaserver.NewOpenfgaServer(ctx, settings, config, sqlstore, openfgaSchema, openfgaDataStore)
+func newOpenfgaProvider(ctx context.Context, settings factory.ProviderSettings, config authz.Config, sqlstore sqlstore.SQLStore, openfgaSchema []openfgapkgtransformer.ModuleFile) (authz.AuthZ, error) {
+	server, err := openfgaserver.NewOpenfgaServer(ctx, settings, config, sqlstore, openfgaSchema)
 	if err != nil {
 		return nil, err
 	}

pkg/authz/openfgaserver/server.go

@@ -15,7 +15,6 @@ import (
 	openfgav1 "github.com/openfga/api/proto/openfga/v1"
 	openfgapkgtransformer "github.com/openfga/language/pkg/go/transformer"
 	openfgapkgserver "github.com/openfga/openfga/pkg/server"
-	"github.com/openfga/openfga/pkg/storage"
 	"google.golang.org/protobuf/encoding/protojson"
 )
 
@@ -39,12 +38,18 @@ type Server struct {
 	healthyC      chan struct{}
 }
 
-func NewOpenfgaServer(ctx context.Context, settings factory.ProviderSettings, config authz.Config, sqlstore sqlstore.SQLStore, openfgaSchema []openfgapkgtransformer.ModuleFile, openfgaDataStore storage.OpenFGADatastore) (*Server, error) {
+func NewOpenfgaServer(ctx context.Context, settings factory.ProviderSettings, config authz.Config, sqlstore sqlstore.SQLStore, openfgaSchema []openfgapkgtransformer.ModuleFile) (*Server, error) {
 	scopedProviderSettings := factory.NewScopedProviderSettings(settings, "github.com/SigNoz/signoz/pkg/authz/openfgaauthz")
 
+	store, err := NewSQLStore(sqlstore)
+	if err != nil {
+		scopedProviderSettings.Logger().DebugContext(ctx, "failed to initialize sqlstore for authz")
+		return nil, err
+	}
+
 	// setup the openfga server
 	opts := []openfgapkgserver.OpenFGAServiceV1Option{
-		openfgapkgserver.WithDatastore(openfgaDataStore),
+		openfgapkgserver.WithDatastore(store),
 		openfgapkgserver.WithLogger(NewLogger(scopedProviderSettings.Logger())),
 		openfgapkgserver.WithContextPropagationToDatastore(true),
 	}

pkg/authz/openfgaserver/server_test.go

@@ -16,22 +16,22 @@ import (
 
 func TestProviderStartStop(t *testing.T) {
 	providerSettings := instrumentationtest.New().ToProviderSettings()
-	sqlstore := sqlstoretest.New(sqlstore.Config{Provider: "sqlite"}, sqlmock.QueryMatcherRegexp)
-
-	openfgaDataStore, err := NewSQLStore(sqlstore)
-	require.NoError(t, err)
+	sqlstore := sqlstoretest.New(sqlstore.Config{Provider: "postgres"}, sqlmock.QueryMatcherRegexp)
 
 	expectedModel := `module base 
 	type user`
-	provider, err := NewOpenfgaServer(context.Background(), providerSettings, authz.Config{}, sqlstore, []transformer.ModuleFile{{Name: "test.fga", Contents: expectedModel}}, openfgaDataStore)
+	provider, err := NewOpenfgaServer(context.Background(), providerSettings, authz.Config{}, sqlstore, []transformer.ModuleFile{{Name: "test.fga", Contents: expectedModel}})
 	require.NoError(t, err)
 
 	storeRows := sqlstore.Mock().NewRows([]string{"id", "name", "created_at", "updated_at"}).AddRow("01K3V0NTN47MPTMEV1PD5ST6ZC", "signoz", time.Now(), time.Now())
 	sqlstore.Mock().ExpectQuery("SELECT (.+) FROM store WHERE (.+)").WillReturnRows(storeRows)
 
-	authModelRows := sqlstore.Mock().NewRows([]string{"authorization_model_id", "schema_version", "serialized_protobuf"}).
-		AddRow("01K44QQKXR6F729W160NFCJT58", "1.1", []byte(""))
-	sqlstore.Mock().ExpectQuery("SELECT (.+) FROM authorization_model WHERE (.+)").WillReturnRows(authModelRows)
+	authModelCollectionRows := sqlstore.Mock().NewRows([]string{"authorization_model_id"}).AddRow("01K44QQKXR6F729W160NFCJT58")
+	sqlstore.Mock().ExpectQuery("SELECT DISTINCT (.+)  FROM authorization_model WHERE store (.+) ORDER BY (.+)").WillReturnRows(authModelCollectionRows)
+
+	modelRows := sqlstore.Mock().NewRows([]string{"authorization_model_id", "schema_version", "type", "type_definition", "serialized_protobuf"}).
+		AddRow("01K44QQKXR6F729W160NFCJT58", "1.1", "", "", "")
+	sqlstore.Mock().ExpectQuery("SELECT authorization_model_id, schema_version, type, type_definition, serialized_protobuf FROM authorization_model WHERE authorization_model_id = (.+)  AND store = (.+)").WithArgs("01K44QQKXR6F729W160NFCJT58", "01K3V0NTN47MPTMEV1PD5ST6ZC").WillReturnRows(modelRows)
 
 	sqlstore.Mock().ExpectExec("INSERT INTO authorization_model (.+) VALUES (.+)").WillReturnResult(sqlmock.NewResult(1, 1))
 

pkg/authz/openfgaserver/sqlstore.go

@@ -4,18 +4,23 @@ import (
 	"github.com/SigNoz/signoz/pkg/errors"
 	"github.com/SigNoz/signoz/pkg/sqlstore"
 	"github.com/openfga/openfga/pkg/storage"
+	"github.com/openfga/openfga/pkg/storage/postgres"
 	"github.com/openfga/openfga/pkg/storage/sqlcommon"
 	"github.com/openfga/openfga/pkg/storage/sqlite"
 )
 
-func NewSQLStore(store sqlstore.SQLStore) (storage.OpenFGADatastore, error) {
-	switch store.BunDB().Dialect().Name().String() {
+func NewSQLStore(sqlstore sqlstore.SQLStore) (storage.OpenFGADatastore, error) {
+	switch sqlstore.BunDB().Dialect().Name().String() {
 	case "sqlite":
-		return sqlite.NewWithDB(store.SQLDB(), &sqlcommon.Config{
+		return sqlite.NewWithDB(sqlstore.SQLDB(), &sqlcommon.Config{
+			MaxTuplesPerWriteField: 100,
+			MaxTypesPerModelField:  100,
+		})
+	case "pg":
+		return postgres.NewWithDB(sqlstore.SQLDB(), nil, &sqlcommon.Config{
 			MaxTuplesPerWriteField: 100,
 			MaxTypesPerModelField:  100,
 		})
-
 	}
-	return nil, errors.Newf(errors.TypeInvalidInput, errors.CodeInvalidInput, "invalid store type: %s", store.BunDB().Dialect().Name().String())
+	return nil, errors.Newf(errors.TypeInvalidInput, errors.CodeInvalidInput, "invalid store type: %s", sqlstore.BunDB().Dialect().Name().String())
 }

pkg/errors/errors.go

@@ -172,7 +172,7 @@ func Ast(cause error, typ typ) bool {
 	return t == typ
 }
 
-// Asc checks if the provided error matches the specified custom error code.
+// Ast checks if the provided error matches the specified custom error code.
 func Asc(cause error, code Code) bool {
 	_, c, _, _, _, _ := Unwrapb(cause)
 

pkg/query-service/rules/prom_rule.go

@@ -252,23 +252,8 @@ func (r *PromRule) Eval(ctx context.Context, ts time.Time) (int, error) {
 
 		annotations := make(qslabels.Labels, 0, len(r.annotations.Map()))
 		for name, value := range r.annotations.Map() {
-			// no need to expand custom templating annotations — they get expanded in the notifier layer
-			if ruletypes.IsCustomTemplatingAnnotation(name) {
-				annotations = append(annotations, qslabels.Label{Name: name, Value: value})
-				continue
-			}
 			annotations = append(annotations, qslabels.Label{Name: name, Value: expand(value)})
 		}
-		// Add values to be used in notifier layer for notification templates
-		annotations = append(annotations, qslabels.Label{Name: ruletypes.AnnotationValue, Value: valueFormatter.Format(result.V, r.Unit())})
-		annotations = append(annotations, qslabels.Label{Name: ruletypes.AnnotationThresholdValue, Value: threshold})
-		annotations = append(annotations, qslabels.Label{Name: ruletypes.AnnotationCompareOp, Value: result.CompareOp.String()})
-		annotations = append(annotations, qslabels.Label{Name: ruletypes.AnnotationMatchType, Value: result.MatchType.String()})
-
-		if result.IsRecovering {
-			lb.Set(ruletypes.LabelIsRecovering, "true")
-		}
-
 		if result.IsMissing {
 			lb.Set(qslabels.AlertNameLabel, "[No data] "+r.Name())
 			lb.Set(qslabels.NoDataLabel, "true")

pkg/query-service/rules/threshold_rule.go

@@ -658,23 +658,8 @@ func (r *ThresholdRule) Eval(ctx context.Context, ts time.Time) (int, error) {
 
 		annotations := make(labels.Labels, 0, len(r.annotations.Map()))
 		for name, value := range r.annotations.Map() {
-			// no need to expand custom templating annotations — they get expanded in the notifier layer
-			if ruletypes.IsCustomTemplatingAnnotation(name) {
-				annotations = append(annotations, labels.Label{Name: name, Value: value})
-				continue
-			}
 			annotations = append(annotations, labels.Label{Name: name, Value: expand(value)})
 		}
-		// Add values to be used in notifier layer for notification templates
-		annotations = append(annotations, labels.Label{Name: ruletypes.AnnotationValue, Value: value})
-		annotations = append(annotations, labels.Label{Name: ruletypes.AnnotationThresholdValue, Value: threshold})
-		annotations = append(annotations, labels.Label{Name: ruletypes.AnnotationCompareOp, Value: smpl.CompareOp.String()})
-		annotations = append(annotations, labels.Label{Name: ruletypes.AnnotationMatchType, Value: smpl.MatchType.String()})
-
-		if smpl.IsRecovering {
-			lb.Set(ruletypes.LabelIsRecovering, "true")
-		}
-
 		if smpl.IsMissing {
 			lb.Set(labels.AlertNameLabel, "[No data] "+r.Name())
 			lb.Set(labels.NoDataLabel, "true")
@@ -688,13 +673,13 @@ func (r *ThresholdRule) Eval(ctx context.Context, ts time.Time) (int, error) {
 			link := r.prepareLinksToTraces(ctx, ts, smpl.Metric)
 			if link != "" && r.hostFromSource() != "" {
 				r.logger.InfoContext(ctx, "adding traces link to annotations", "link", fmt.Sprintf("%s/traces-explorer?%s", r.hostFromSource(), link))
-				annotations = append(annotations, labels.Label{Name: ruletypes.AnnotationRelatedTraces, Value: fmt.Sprintf("%s/traces-explorer?%s", r.hostFromSource(), link)})
+				annotations = append(annotations, labels.Label{Name: "related_traces", Value: fmt.Sprintf("%s/traces-explorer?%s", r.hostFromSource(), link)})
 			}
 		case ruletypes.AlertTypeLogs:
 			link := r.prepareLinksToLogs(ctx, ts, smpl.Metric)
 			if link != "" && r.hostFromSource() != "" {
 				r.logger.InfoContext(ctx, "adding logs link to annotations", "link", fmt.Sprintf("%s/logs/logs-explorer?%s", r.hostFromSource(), link))
-				annotations = append(annotations, labels.Label{Name: ruletypes.AnnotationRelatedLogs, Value: fmt.Sprintf("%s/logs/logs-explorer?%s", r.hostFromSource(), link)})
+				annotations = append(annotations, labels.Label{Name: "related_logs", Value: fmt.Sprintf("%s/logs/logs-explorer?%s", r.hostFromSource(), link)})
 			}
 		}
 

pkg/signoz/signoz.go

@@ -90,7 +90,7 @@ func New(
 	sqlstoreProviderFactories factory.NamedMap[factory.ProviderFactory[sqlstore.SQLStore, sqlstore.Config]],
 	telemetrystoreProviderFactories factory.NamedMap[factory.ProviderFactory[telemetrystore.TelemetryStore, telemetrystore.Config]],
 	authNsCallback func(ctx context.Context, providerSettings factory.ProviderSettings, store authtypes.AuthNStore, licensing licensing.Licensing) (map[authtypes.AuthNProvider]authn.AuthN, error),
-	authzCallback func(context.Context, sqlstore.SQLStore, licensing.Licensing, dashboard.Module) (factory.ProviderFactory[authz.AuthZ, authz.Config], error),
+	authzCallback func(context.Context, sqlstore.SQLStore, licensing.Licensing, dashboard.Module) factory.ProviderFactory[authz.AuthZ, authz.Config],
 	dashboardModuleCallback func(sqlstore.SQLStore, factory.ProviderSettings, analytics.Analytics, organization.Getter, queryparser.QueryParser, querier.Querier, licensing.Licensing) dashboard.Module,
 	gatewayProviderFactory func(licensing.Licensing) factory.ProviderFactory[gateway.Gateway, gateway.Config],
 	querierHandlerCallback func(factory.ProviderSettings, querier.Querier, analytics.Analytics) querier.Handler,
@@ -316,10 +316,7 @@ func New(
 	dashboard := dashboardModuleCallback(sqlstore, providerSettings, analytics, orgGetter, queryParser, querier, licensing)
 
 	// Initialize authz
-	authzProviderFactory, err := authzCallback(ctx, sqlstore, licensing, dashboard)
-	if err != nil {
-		return nil, err
-	}
+	authzProviderFactory := authzCallback(ctx, sqlstore, licensing, dashboard)
 	authz, err := authzProviderFactory.New(ctx, providerSettings, authz.Config{})
 	if err != nil {
 		return nil, err

pkg/templating/markdownrenderer/html.go

@@ -1,28 +0,0 @@
-package markdownrenderer
-
-import (
-	"bytes"
-	"context"
-	"strings"
-
-	"github.com/SigNoz/signoz/pkg/errors"
-)
-
-// SoftLineBreakHTML is a HTML tag that is used to represent a soft line break.
-const SoftLineBreakHTML = `<p></p>`
-
-func (r *markdownRenderer) renderHTML(_ context.Context, markdown string) (string, error) {
-	var buf bytes.Buffer
-	if err := r.htmlRenderer.Convert([]byte(markdown), &buf); err != nil {
-		return "", errors.WrapInternalf(err, errors.CodeInternal, "failed to convert markdown to HTML")
-	}
-
-	// return buf.String(), nil
-
-	// TODO: check if there is another way to handle soft line breaks in HTML
-	// the idea with paragraph tags is that it will start the content in new
-	// line without using a line break tag, this works well in variety of cases
-	// but not all, for example, in case of code block, the paragraph tags will be added
-	// to the code block where newline is present.
-	return strings.ReplaceAll(buf.String(), "\n", SoftLineBreakHTML), nil
-}

pkg/templating/markdownrenderer/html_test.go

@@ -1,182 +0,0 @@
-package markdownrenderer
-
-import (
-	"context"
-	"log/slog"
-	"os"
-	"testing"
-
-	"github.com/stretchr/testify/assert"
-	"github.com/stretchr/testify/require"
-)
-
-var (
-	testMarkdown = `# 🔥 FIRING: High CPU Usage on api-gateway
-
-https://signoz.example.com/alerts/123
-https://runbooks.example.com/cpu-high
-
-## Alert Details
-
-**Status:** **FIRING** | *api-gateway* service is experiencing high CPU usage. ~~resolved~~ previously.
-
-Alert triggered because ` + "`cpu_usage_percent`" + ` exceeded threshold ` + "`90`" + `.
-
-[View Alert in SigNoz](https://signoz.example.com/alerts/123) | [View Logs](https://signoz.example.com/logs?service=api-gateway) | [View Traces](https://signoz.example.com/traces?service=api-gateway)
-
-![critical](https://signoz.example.com/badges/critical.svg "Critical Alert")
-
-## Alert Labels
-
-| Label    | Value       |
-| -------- | ----------- |
-| service  | api-gateway |
-| instance | pod-5a8b3c  |
-| severity | critical    |
-| region   | us-east-1   |
-
-## Remediation Steps
-
-1. Check current CPU usage on the pod
-2. Review recent deployments for regressions
-3. Scale horizontally if load-related
-    1. Increase replica count
-    2. Verify HPA configuration
-
-## Affected Services
-
-* api-gateway
-* auth-service
-* payment-service
-    * payment-processor
-    * payment-validator
-
-## Incident Checklist
-
-- [x] Alert acknowledged
-- [x] On-call notified
-- [ ] Root cause identified
-- [ ] Fix deployed
-
-## Alert Rule Description
-
-> This alert fires when CPU usage exceeds 90% for more than 5 minutes on any pod in the api-gateway service.
->
->> For capacity planning guidelines, see the infrastructure runbook section on horizontal pod autoscaling.
-
-## Triggered Query
-` + "```promql\navg(rate(container_cpu_usage_seconds_total{service=\"api-gateway\"}[5m])) by (pod) > 0.9\n```" + `
-
-## Inline Details
-
-This alert was generated by SigNoz using ` + "`alertmanager`" + ` rules engine.
-`
-)
-
-func newTestRenderer() MarkdownRenderer {
-	return NewMarkdownRenderer(slog.New(slog.NewTextHandler(os.Stdout, nil)))
-}
-
-func TestRenderHTML_Composite(t *testing.T) {
-	renderer := newTestRenderer()
-
-	html, err := renderer.Render(context.Background(), testMarkdown, MarkdownFormatHTML)
-	require.NoError(t, err)
-
-	// Full expected output for exact match
-	expected := `<h1>🔥 FIRING: High CPU Usage on api-gateway</h1><p></p>` +
-		`<p><a href="https://signoz.example.com/alerts/123">https://signoz.example.com/alerts/123</a><p></p><a href="https://runbooks.example.com/cpu-high">https://runbooks.example.com/cpu-high</a></p><p></p>` +
-		`<h2>Alert Details</h2><p></p>` +
-		`<p><strong>Status:</strong> <strong>FIRING</strong> | <em>api-gateway</em> service is experiencing high CPU usage. <del>resolved</del> previously.</p><p></p>` +
-		`<p>Alert triggered because <code>cpu_usage_percent</code> exceeded threshold <code>90</code>.</p><p></p>` +
-		`<p><a href="https://signoz.example.com/alerts/123">View Alert in SigNoz</a> | <a href="https://signoz.example.com/logs?service=api-gateway">View Logs</a> | <a href="https://signoz.example.com/traces?service=api-gateway">View Traces</a></p><p></p>` +
-		`<p><img src="https://signoz.example.com/badges/critical.svg" alt="critical" title="Critical Alert"></p><p></p>` +
-		`<h2>Alert Labels</h2><p></p>` +
-		`<table><p></p><thead><p></p><tr><p></p><th>Label</th><p></p><th>Value</th><p></p></tr><p></p></thead><p></p>` +
-		`<tbody><p></p><tr><p></p><td>service</td><p></p><td>api-gateway</td><p></p></tr><p></p>` +
-		`<tr><p></p><td>instance</td><p></p><td>pod-5a8b3c</td><p></p></tr><p></p>` +
-		`<tr><p></p><td>severity</td><p></p><td>critical</td><p></p></tr><p></p>` +
-		`<tr><p></p><td>region</td><p></p><td>us-east-1</td><p></p></tr><p></p></tbody><p></p></table><p></p>` +
-		`<h2>Remediation Steps</h2><p></p>` +
-		`<ol><p></p><li>Check current CPU usage on the pod</li><p></p><li>Review recent deployments for regressions</li><p></p><li>Scale horizontally if load-related<p></p>` +
-		`<ol><p></p><li>Increase replica count</li><p></p><li>Verify HPA configuration</li><p></p></ol><p></p></li><p></p></ol><p></p>` +
-		`<h2>Affected Services</h2><p></p>` +
-		`<ul><p></p><li>api-gateway</li><p></p><li>auth-service</li><p></p><li>payment-service<p></p>` +
-		`<ul><p></p><li>payment-processor</li><p></p><li>payment-validator</li><p></p></ul><p></p></li><p></p></ul><p></p>` +
-		`<h2>Incident Checklist</h2><p></p>` +
-		`<ul><p></p><li><input checked="" disabled="" type="checkbox"> Alert acknowledged</li><p></p>` +
-		`<li><input checked="" disabled="" type="checkbox"> On-call notified</li><p></p>` +
-		`<li><input disabled="" type="checkbox"> Root cause identified</li><p></p>` +
-		`<li><input disabled="" type="checkbox"> Fix deployed</li><p></p></ul><p></p>` +
-		`<h2>Alert Rule Description</h2><p></p>` +
-		`<blockquote><p></p><p>This alert fires when CPU usage exceeds 90% for more than 5 minutes on any pod in the api-gateway service.</p><p></p>` +
-		`<blockquote><p></p><p>For capacity planning guidelines, see the infrastructure runbook section on horizontal pod autoscaling.</p><p></p></blockquote><p></p></blockquote><p></p>` +
-		`<h2>Triggered Query</h2><p></p>` +
-		`<pre><code class="language-promql">avg(rate(container_cpu_usage_seconds_total{service=&quot;api-gateway&quot;}[5m])) by (pod) &gt; 0.9<p></p></code></pre><p></p>` +
-		`<h2>Inline Details</h2><p></p>` +
-		`<p>This alert was generated by SigNoz using <code>alertmanager</code> rules engine.</p><p></p>`
-
-	assert.Equal(t, expected, html)
-}
-
-func TestRenderHTML_InlineFormatting(t *testing.T) {
-	renderer := newTestRenderer()
-
-	input := `# 🔥 FIRING: High CPU on api-gateway
-## Alert Status
-
-**FIRING** alert for *api-gateway* service — ~~resolved~~ previously.
-
-Metric ` + "`cpu_usage_percent`" + ` exceeded threshold. [View in SigNoz](https://signoz.example.com/alerts/123)
-
-![critical](https://signoz.example.com/badges/critical.svg "Critical Alert")`
-
-	html, err := renderer.Render(context.Background(), input, MarkdownFormatHTML)
-	require.NoError(t, err)
-
-	expected := `<h1>🔥 FIRING: High CPU on api-gateway</h1><p></p><h2>Alert Status</h2><p></p>` +
-		`<p><strong>FIRING</strong> alert for <em>api-gateway</em> service — <del>resolved</del> previously.</p><p></p>` +
-		`<p>Metric <code>cpu_usage_percent</code> exceeded threshold. <a href="https://signoz.example.com/alerts/123">View in SigNoz</a></p><p></p>` +
-		`<p><img src="https://signoz.example.com/badges/critical.svg" alt="critical" title="Critical Alert"></p><p></p>`
-
-	assert.Equal(t, expected, html)
-}
-
-func TestRenderHTML_BlockElements(t *testing.T) {
-	renderer := newTestRenderer()
-
-	input := `1. Check CPU usage on the pod
-2. Review recent deployments
-3. Scale horizontally if needed
-
-* api-gateway
-* auth-service
-* payment-service
-
-- [x] Alert acknowledged
-- [ ] Root cause identified
-
-> This alert fires when CPU usage exceeds 90% for more than 5 minutes.
-
-| Label    | Value       |
-| -------- | ----------- |
-| service  | api-gateway |
-| severity | <no value>    |
-
-` + "```promql\navg(rate(container_cpu_usage_seconds_total{service=\"api-gateway\"}[5m])) by (pod) > 0.9\n```"
-
-	html, err := renderer.Render(context.Background(), input, MarkdownFormatHTML)
-	require.NoError(t, err)
-
-	expected := `<ol><p></p><li>Check CPU usage on the pod</li><p></p><li>Review recent deployments</li><p></p><li>Scale horizontally if needed</li><p></p></ol><p></p>` +
-		`<ul><p></p><li>api-gateway</li><p></p><li>auth-service</li><p></p><li>payment-service</li><p></p></ul><p></p>` +
-		`<ul><p></p><li><input checked="" disabled="" type="checkbox"> Alert acknowledged</li><p></p>` +
-		`<li><input disabled="" type="checkbox"> Root cause identified</li><p></p></ul><p></p>` +
-		`<blockquote><p></p><p>This alert fires when CPU usage exceeds 90% for more than 5 minutes.</p><p></p></blockquote><p></p>` +
-		`<table><p></p><thead><p></p><tr><p></p><th>Label</th><p></p><th>Value</th><p></p></tr><p></p></thead><p></p>` +
-		`<tbody><p></p><tr><p></p><td>service</td><p></p><td>api-gateway</td><p></p></tr><p></p>` +
-		`<tr><p></p><td>severity</td><p></p><td>&lt;no value&gt;</td><p></p></tr><p></p></tbody><p></p></table><p></p>` +
-		`<pre><code class="language-promql">avg(rate(container_cpu_usage_seconds_total{service=&quot;api-gateway&quot;}[5m])) by (pod) &gt; 0.9<p></p></code></pre><p></p>`
-
-	assert.Equal(t, expected, html)
-}

pkg/templating/markdownrenderer/markdownrenderer.go

@@ -1,70 +0,0 @@
-package markdownrenderer
-
-import (
-	"context"
-	"log/slog"
-
-	"github.com/SigNoz/signoz/pkg/errors"
-	"github.com/SigNoz/signoz/pkg/templating/slackblockkitrenderer"
-	"github.com/SigNoz/signoz/pkg/templating/slackmrkdwnrenderer"
-	"github.com/SigNoz/signoz/pkg/templating/templatingextensions"
-	"github.com/yuin/goldmark"
-	"github.com/yuin/goldmark/extension"
-)
-
-type OutputFormat int
-
-const (
-	MarkdownFormatHTML OutputFormat = iota
-	MarkdownFormatSlackBlockKit
-	MarkdownFormatSlackMrkdwn
-	MarkdownFormatNoop
-)
-
-// MarkdownRenderer is the interface for rendering markdown to different formats.
-type MarkdownRenderer interface {
-	// Render renders the markdown to the given output format.
-	Render(ctx context.Context, markdown string, outputFormat OutputFormat) (string, error)
-}
-
-type markdownRenderer struct {
-	logger                *slog.Logger
-	htmlRenderer          goldmark.Markdown
-	slackBlockKitRenderer goldmark.Markdown
-	slackMrkdwnRenderer   goldmark.Markdown
-}
-
-func NewMarkdownRenderer(logger *slog.Logger) MarkdownRenderer {
-	htmlRenderer := goldmark.New(
-		// basic GitHub Flavored Markdown extensions
-		goldmark.WithExtensions(extension.GFM),
-		goldmark.WithExtensions(templatingextensions.EscapeNoValue),
-	)
-	slackBlockKitRenderer := goldmark.New(
-		goldmark.WithExtensions(slackblockkitrenderer.BlockKitV2),
-	)
-	slackMrkdwnRenderer := goldmark.New(
-		goldmark.WithExtensions(slackmrkdwnrenderer.SlackMrkdwn),
-	)
-	return &markdownRenderer{
-		logger:                logger,
-		htmlRenderer:          htmlRenderer,
-		slackBlockKitRenderer: slackBlockKitRenderer,
-		slackMrkdwnRenderer:   slackMrkdwnRenderer,
-	}
-}
-
-func (r *markdownRenderer) Render(ctx context.Context, markdown string, outputFormat OutputFormat) (string, error) {
-	switch outputFormat {
-	case MarkdownFormatHTML:
-		return r.renderHTML(ctx, markdown)
-	case MarkdownFormatSlackBlockKit:
-		return r.renderSlackBlockKit(ctx, markdown)
-	case MarkdownFormatSlackMrkdwn:
-		return r.renderSlackMrkdwn(ctx, markdown)
-	case MarkdownFormatNoop:
-		return markdown, nil
-	default:
-		return "", errors.NewInvalidInputf(errors.CodeInvalidInput, "unknown output format: %v", outputFormat)
-	}
-}

pkg/templating/markdownrenderer/noop_test.go

@@ -1,17 +0,0 @@
-package markdownrenderer
-
-import (
-	"context"
-	"testing"
-
-	"github.com/stretchr/testify/assert"
-	"github.com/stretchr/testify/require"
-)
-
-func TestRenderNoop(t *testing.T) {
-	renderer := newTestRenderer()
-
-	output, err := renderer.Render(context.Background(), testMarkdown, MarkdownFormatNoop)
-	require.NoError(t, err)
-	assert.Equal(t, testMarkdown, output)
-}

pkg/templating/markdownrenderer/slack.go

@@ -1,24 +0,0 @@
-package markdownrenderer
-
-import (
-	"bytes"
-	"context"
-
-	"github.com/SigNoz/signoz/pkg/errors"
-)
-
-func (r *markdownRenderer) renderSlackBlockKit(_ context.Context, markdown string) (string, error) {
-	var buf bytes.Buffer
-	if err := r.slackBlockKitRenderer.Convert([]byte(markdown), &buf); err != nil {
-		return "", errors.WrapInternalf(err, errors.CodeInternal, "failed to convert markdown to Slack Block Kit")
-	}
-	return buf.String(), nil
-}
-
-func (r *markdownRenderer) renderSlackMrkdwn(_ context.Context, markdown string) (string, error) {
-	var buf bytes.Buffer
-	if err := r.slackMrkdwnRenderer.Convert([]byte(markdown), &buf); err != nil {
-		return "", errors.WrapInternalf(err, errors.CodeInternal, "failed to convert markdown to Slack Mrkdwn")
-	}
-	return buf.String(), nil
-}

pkg/templating/markdownrenderer/slack_test.go

@@ -1,152 +0,0 @@
-package markdownrenderer
-
-import (
-	"context"
-	"encoding/json"
-	"log/slog"
-	"testing"
-)
-
-func jsonEqual(a, b string) bool {
-	var va, vb any
-	if err := json.Unmarshal([]byte(a), &va); err != nil {
-		return false
-	}
-	if err := json.Unmarshal([]byte(b), &vb); err != nil {
-		return false
-	}
-	ja, _ := json.Marshal(va)
-	jb, _ := json.Marshal(vb)
-	return string(ja) == string(jb)
-}
-
-func prettyJSON(s string) string {
-	var v any
-	if err := json.Unmarshal([]byte(s), &v); err != nil {
-		return s
-	}
-	b, _ := json.MarshalIndent(v, "", "  ")
-	return string(b)
-}
-
-func TestRenderSlackBlockKit(t *testing.T) {
-	renderer := NewMarkdownRenderer(slog.Default())
-
-	tests := []struct {
-		name     string
-		markdown string
-		expected string
-	}{
-		{
-			name:     "simple paragraph",
-			markdown: "Hello world",
-			expected: `[
-				{
-					"type": "section",
-					"text": { "type": "mrkdwn", "text": "Hello world" }
-				}
-			]`,
-		},
-		{
-			name: "alert-themed with heading, list, and code block",
-			markdown: `# Alert Triggered
-
-- Service: **checkout-api**
-- Status: _critical_
-
-` + "```" + `
-error: connection timeout after 30s
-` + "```",
-			expected: `[
-				{
-					"type": "section",
-					"text": { "type": "mrkdwn", "text": "*Alert Triggered*" }
-				},
-				{
-					"type": "rich_text",
-					"elements": [
-						{
-							"type": "rich_text_list", "style": "bullet", "indent": 0, "border": 0,
-							"elements": [
-								{ "type": "rich_text_section", "elements": [
-									{ "type": "text", "text": "Service: " },
-									{ "type": "text", "text": "checkout-api", "style": { "bold": true } }
-								]},
-								{ "type": "rich_text_section", "elements": [
-									{ "type": "text", "text": "Status: " },
-									{ "type": "text", "text": "critical", "style": { "italic": true } }
-								]}
-							]
-						}
-					]
-				},
-				{
-					"type": "rich_text",
-					"elements": [
-						{
-							"type": "rich_text_preformatted",
-							"border": 0,
-							"elements": [
-								{ "type": "text", "text": "error: connection timeout after 30s" }
-							]
-						}
-					]
-				}
-			]`,
-		},
-	}
-
-	for _, tt := range tests {
-		t.Run(tt.name, func(t *testing.T) {
-			got, err := renderer.Render(context.Background(), tt.markdown, MarkdownFormatSlackBlockKit)
-			if err != nil {
-				t.Fatalf("Render error: %v", err)
-			}
-
-			// Verify output is valid JSON
-			if !json.Valid([]byte(got)) {
-				t.Fatalf("output is not valid JSON:\n%s", got)
-			}
-
-			if !jsonEqual(got, tt.expected) {
-				t.Errorf("JSON mismatch\n\nMarkdown:\n%s\n\nExpected:\n%s\n\nGot:\n%s",
-					tt.markdown, prettyJSON(tt.expected), prettyJSON(got))
-			}
-		})
-	}
-}
-
-func TestRenderSlackMrkdwn(t *testing.T) {
-	renderer := NewMarkdownRenderer(slog.Default())
-
-	markdown := `# Alert Triggered
-
-- Service: **checkout-api**
-- Status: _critical_
-- Dashboard: [View Dashboard](https://example.com/dashboard)
-
-| Metric | Value | Threshold |
-| --- | --- | --- |
-| Latency | 250ms | 100ms |
-| Error Rate | 5.2% | 1% |
-
-` + "```" + `
-error: connection timeout after 30s
-` + "```"
-
-	expected := "*Alert Triggered*\n\n" +
-		"• Service: *checkout-api*\n" +
-		"• Status: _critical_\n" +
-		"• Dashboard: <https://example.com/dashboard|View Dashboard>\n\n" +
-		"```\nMetric     | Value | Threshold\n-----------|-------|----------\nLatency    | 250ms | 100ms    \nError Rate | 5.2%  | 1%       \n```\n\n" +
-		"```\nerror: connection timeout after 30s\n```\n\n"
-
-	got, err := renderer.Render(context.Background(), markdown, MarkdownFormatSlackMrkdwn)
-	if err != nil {
-		t.Fatalf("Render error: %v", err)
-	}
-
-	if got != expected {
-		t.Errorf("mrkdwn mismatch\n\nExpected:\n%q\n\nGot:\n%q", expected, got)
-	}
-}

pkg/templating/slackblockkitrenderer/extender.go

@@ -1,23 +0,0 @@
-package slackblockkitrenderer
-
-import (
-	"github.com/yuin/goldmark"
-	"github.com/yuin/goldmark/extension"
-	"github.com/yuin/goldmark/renderer"
-	"github.com/yuin/goldmark/util"
-)
-
-type blockKitV2 struct{}
-
-// BlockKitV2 is a goldmark.Extender that configures the Slack Block Kit v2 renderer.
-var BlockKitV2 = &blockKitV2{}
-
-// Extend implements goldmark.Extender.
-func (e *blockKitV2) Extend(m goldmark.Markdown) {
-	extension.Table.Extend(m)
-	extension.Strikethrough.Extend(m)
-	extension.TaskList.Extend(m)
-	m.Renderer().AddOptions(
-		renderer.WithNodeRenderers(util.Prioritized(NewRenderer(), 1)),
-	)
-}

pkg/templating/slackblockkitrenderer/renderer_test.go

@@ -1,542 +0,0 @@
-package slackblockkitrenderer
-
-import (
-	"bytes"
-	"encoding/json"
-	"testing"
-
-	"github.com/yuin/goldmark"
-)
-
-func jsonEqual(a, b string) bool {
-	var va, vb interface{}
-	if err := json.Unmarshal([]byte(a), &va); err != nil {
-		return false
-	}
-	if err := json.Unmarshal([]byte(b), &vb); err != nil {
-		return false
-	}
-	ja, _ := json.Marshal(va)
-	jb, _ := json.Marshal(vb)
-	return string(ja) == string(jb)
-}
-
-func prettyJSON(s string) string {
-	var v interface{}
-	if err := json.Unmarshal([]byte(s), &v); err != nil {
-		return s
-	}
-	b, _ := json.MarshalIndent(v, "", "  ")
-	return string(b)
-}
-
-func TestRenderer(t *testing.T) {
-	tests := []struct {
-		name     string
-		markdown string
-		expected string
-	}{
-		{
-			name:     "empty input",
-			markdown: "",
-			expected: `[]`,
-		},
-		{
-			name:     "simple paragraph",
-			markdown: "Hello world",
-			expected: `[
-				{
-					"type": "section",
-					"text": { "type": "mrkdwn", "text": "Hello world" }
-				}
-			]`,
-		},
-		{
-			name:     "heading",
-			markdown: "# My Heading",
-			expected: `[
-				{
-					"type": "section",
-					"text": { "type": "mrkdwn", "text": "*My Heading*" }
-				}
-			]`,
-		},
-		{
-			name:     "multiple paragraphs",
-			markdown: "First paragraph\n\nSecond paragraph",
-			expected: `[
-				{
-					"type": "section",
-					"text": { "type": "mrkdwn", "text": "First paragraph\nSecond paragraph" }
-				}
-			]`,
-		},
-		{
-			name:     "todo list ",
-			markdown: "- [ ] item 1\n- [x] item 2",
-			expected: `[
-				{
-					"type": "rich_text",
-					"elements": [
-					{ 
-						"border": 0, 
-						"elements": [ 
-							{ "elements": [ { "text": "[ ] ", "type": "text" }, { "text": "item 1", "type": "text" } ], "type": "rich_text_section" }, 
-							{ "elements": [ { "text": "[x] ", "type": "text" }, { "text": "item 2", "type": "text" } ], "type": "rich_text_section" } 
-						],
-						"indent": 0, 
-						"style": "bullet", 
-						"type": "rich_text_list" 
-						}
-					]
-				}
-			]`,
-		},
-		{
-			name:     "thematic break between paragraphs",
-			markdown: "Before\n\n---\n\nAfter",
-			expected: `[
-				{ "type": "section", "text": { "type": "mrkdwn", "text": "Before" } },
-				{ "type": "divider" },
-				{ "type": "section", "text": { "type": "mrkdwn", "text": "After" } }
-			]`,
-		},
-		{
-			name:     "fenced code block with language",
-			markdown: "```go\nfmt.Println(\"hello\")\n```",
-			expected: `[
-				{
-					"type": "rich_text",
-					"elements": [
-						{
-							"type": "rich_text_preformatted",
-							"border": 0,
-							"language": "go",
-							"elements": [
-								{ "type": "text", "text": "fmt.Println(\"hello\")" }
-							]
-						}
-					]
-				}
-			]`,
-		},
-		{
-			name:     "indented code block",
-			markdown: "    code line 1\n    code line 2",
-			expected: `[
-				{
-					"type": "rich_text",
-					"elements": [
-						{
-							"type": "rich_text_preformatted",
-							"border": 0,
-							"elements": [
-								{ "type": "text", "text": "code line 1\ncode line 2" }
-							]
-						}
-					]
-				}
-			]`,
-		},
-		{
-			name:     "empty fenced code block",
-			markdown: "```\n```",
-			expected: `[
-				{
-					"type": "rich_text",
-					"elements": [
-						{
-							"type": "rich_text_preformatted",
-							"border": 0,
-							"elements": [
-								{ "type": "text", "text": " " }
-							]
-						}
-					]
-				}
-			]`,
-		},
-		{
-			name:     "simple bullet list",
-			markdown: "- item 1\n- item 2\n- item 3",
-			expected: `[
-				{
-					"type": "rich_text",
-					"elements": [
-						{
-							"type": "rich_text_list", "style": "bullet", "indent": 0, "border": 0,
-							"elements": [
-								{ "type": "rich_text_section", "elements": [{ "type": "text", "text": "item 1" }] },
-								{ "type": "rich_text_section", "elements": [{ "type": "text", "text": "item 2" }] },
-								{ "type": "rich_text_section", "elements": [{ "type": "text", "text": "item 3" }] }
-							]
-						}
-					]
-				}
-			]`,
-		},
-		{
-			name:     "simple ordered list",
-			markdown: "1. first\n2. second\n3. third",
-			expected: `[
-				{
-					"type": "rich_text",
-					"elements": [
-						{
-							"type": "rich_text_list", "style": "ordered", "indent": 0, "border": 0,
-							"elements": [
-								{ "type": "rich_text_section", "elements": [{ "type": "text", "text": "first" }] },
-								{ "type": "rich_text_section", "elements": [{ "type": "text", "text": "second" }] },
-								{ "type": "rich_text_section", "elements": [{ "type": "text", "text": "third" }] }
-							]
-						}
-					]
-				}
-			]`,
-		},
-		{
-			name:     "nested bullet list (2 levels)",
-			markdown: "- item 1\n- item 2\n  - sub a\n  - sub b\n- item 3",
-			expected: `[
-				{
-					"type": "rich_text",
-					"elements": [
-						{
-							"type": "rich_text_list", "style": "bullet", "indent": 0, "border": 0,
-							"elements": [
-								{ "type": "rich_text_section", "elements": [{ "type": "text", "text": "item 1" }] },
-								{ "type": "rich_text_section", "elements": [{ "type": "text", "text": "item 2" }] }
-							]
-						},
-						{
-							"type": "rich_text_list", "style": "bullet", "indent": 1, "border": 0,
-							"elements": [
-								{ "type": "rich_text_section", "elements": [{ "type": "text", "text": "sub a" }] },
-								{ "type": "rich_text_section", "elements": [{ "type": "text", "text": "sub b" }] }
-							]
-						},
-						{
-							"type": "rich_text_list", "style": "bullet", "indent": 0, "border": 0,
-							"elements": [
-								{ "type": "rich_text_section", "elements": [{ "type": "text", "text": "item 3" }] }
-							]
-						}
-					]
-				}
-			]`,
-		},
-		{
-			name:     "nested ordered list with offset",
-			markdown: "1. first\n   1. nested-a\n   2. nested-b\n2. second\n3. third",
-			expected: `[
-				{
-					"type": "rich_text",
-					"elements": [
-						{
-							"type": "rich_text_list", "style": "ordered", "indent": 0, "border": 0,
-							"elements": [
-								{ "type": "rich_text_section", "elements": [{ "type": "text", "text": "first" }] }
-							]
-						},
-						{
-							"type": "rich_text_list", "style": "ordered", "indent": 1, "border": 0,
-							"elements": [
-								{ "type": "rich_text_section", "elements": [{ "type": "text", "text": "nested-a" }] },
-								{ "type": "rich_text_section", "elements": [{ "type": "text", "text": "nested-b" }] }
-							]
-						},
-						{
-							"type": "rich_text_list", "style": "ordered", "indent": 0, "border": 0, "offset": 1,
-							"elements": [
-								{ "type": "rich_text_section", "elements": [{ "type": "text", "text": "second" }] },
-								{ "type": "rich_text_section", "elements": [{ "type": "text", "text": "third" }] }
-							]
-						}
-					]
-				}
-			]`,
-		},
-		{
-			name:     "mixed ordered/bullet nesting",
-			markdown: "1. ordered\n   - bullet child\n2. ordered again",
-			expected: `[
-				{
-					"type": "rich_text",
-					"elements": [
-						{
-							"type": "rich_text_list", "style": "ordered", "indent": 0, "border": 0,
-							"elements": [
-								{ "type": "rich_text_section", "elements": [{ "type": "text", "text": "ordered" }] }
-							]
-						},
-						{
-							"type": "rich_text_list", "style": "bullet", "indent": 1, "border": 0,
-							"elements": [
-								{ "type": "rich_text_section", "elements": [{ "type": "text", "text": "bullet child" }] }
-							]
-						},
-						{
-							"type": "rich_text_list", "style": "ordered", "indent": 0, "border": 0, "offset": 1,
-							"elements": [
-								{ "type": "rich_text_section", "elements": [{ "type": "text", "text": "ordered again" }] }
-							]
-						}
-					]
-				}
-			]`,
-		},
-		{
-			name:     "list items with bold/italic/link/code",
-			markdown: "- **bold item**\n- _italic item_\n- [link](http://example.com)\n- `code item`",
-			expected: `[
-				{
-					"type": "rich_text",
-					"elements": [
-						{
-							"type": "rich_text_list", "style": "bullet", "indent": 0, "border": 0,
-							"elements": [
-								{ "type": "rich_text_section", "elements": [{ "type": "text", "text": "bold item", "style": { "bold": true } }] },
-								{ "type": "rich_text_section", "elements": [{ "type": "text", "text": "italic item", "style": { "italic": true } }] },
-								{ "type": "rich_text_section", "elements": [{ "type": "link", "url": "http://example.com", "text": "link" }] },
-								{ "type": "rich_text_section", "elements": [{ "type": "text", "text": "code item", "style": { "code": true } }] }
-							]
-						}
-					]
-				}
-			]`,
-		},
-		{
-			name:     "table with header and body",
-			markdown: "| Name | Age |\n|------|-----|\n| Alice | 30 |",
-			expected: `[
-				{
-					"type": "table",
-					"rows": [
-						[
-							{ "type": "rich_text", "elements": [
-								{ "type": "rich_text_section", "elements": [{ "type": "text", "text": "Name", "style": { "bold": true } }] }
-							]},
-							{ "type": "rich_text", "elements": [
-								{ "type": "rich_text_section", "elements": [{ "type": "text", "text": "Age", "style": { "bold": true } }] }
-							]}
-						],
-						[
-							{ "type": "rich_text", "elements": [
-								{ "type": "rich_text_section", "elements": [{ "type": "text", "text": "Alice" }] }
-							]},
-							{ "type": "rich_text", "elements": [
-								{ "type": "rich_text_section", "elements": [{ "type": "text", "text": "30" }] }
-							]}
-						]
-					]
-				}
-			]`,
-		},
-		{
-			name:     "blockquote",
-			markdown: "> quoted text",
-			expected: `[
-				{
-					"type": "section",
-					"text": { "type": "mrkdwn", "text": "> quoted text" }
-				}
-			]`,
-		},
-		{
-			name:     "blockquote with nested list",
-			markdown: "> item 1\n> > item 2\n> > item 3",
-			expected: `[
-				{
-					"text": {
-					"text": "> item 1\n> > item 2\n> > item 3",
-					"type": "mrkdwn"
-					},
-					"type": "section"
-				}
-			]`,
-		},
-		{
-			name:     "inline formatting in paragraph",
-			markdown: "This is **bold** and _italic_ and ~strike~ and `code`",
-			expected: `[
-				{
-					"type": "section",
-					"text": { "type": "mrkdwn", "text": "This is *bold* and _italic_ and ~strike~ and ` + "`code`" + `" }
-				}
-			]`,
-		},
-		{
-			name:     "link in paragraph",
-			markdown: "Visit [Google](http://google.com)",
-			expected: `[
-				{
-					"type": "section",
-					"text": { "type": "mrkdwn", "text": "Visit <http://google.com|Google>" }
-				}
-			]`,
-		},
-		{
-			name:     "image is skipped",
-			markdown: "![alt](http://example.com/image.png)",
-			// For image skip the block and return empty array
-			expected: `[]`,
-		},
-		{
-			name:     "paragraph then list then paragraph",
-			markdown: "Before\n\n- item\n\nAfter",
-			expected: `[
-				{ "type": "section", "text": { "type": "mrkdwn", "text": "Before" } },
-				{
-					"type": "rich_text",
-					"elements": [
-						{
-							"type": "rich_text_list", "style": "bullet", "indent": 0, "border": 0,
-							"elements": [
-								{ "type": "rich_text_section", "elements": [{ "type": "text", "text": "item" }] }
-							]
-						}
-					]
-				},
-				{ "type": "section", "text": { "type": "mrkdwn", "text": "After" } }
-			]`,
-		},
-		{
-			name:     "ordered list with start > 1",
-			markdown: "5. fifth\n6. sixth",
-			expected: `[
-				{
-					"type": "rich_text",
-					"elements": [
-						{
-							"type": "rich_text_list", "style": "ordered", "indent": 0, "border": 0, "offset": 4,
-							"elements": [
-								{ "type": "rich_text_section", "elements": [{ "type": "text", "text": "fifth" }] },
-								{ "type": "rich_text_section", "elements": [{ "type": "text", "text": "sixth" }] }
-							]
-						}
-					]
-				}
-			]`,
-		},
-		{
-			name:     "deeply nested ordered list (3 levels) with offsets",
-			markdown: "1. Some things\n\t1. are best left\n2. to the fate\n\t1. of the world\n\t\t1. and then\n\t\t2. this is how\n3. it turns out to be",
-			expected: `[
-				{
-					"type": "rich_text",
-					"elements": [
-						{ "type": "rich_text_list", "style": "ordered", "indent": 0, "border": 0,
-						  "elements": [{ "type": "rich_text_section", "elements": [{ "type": "text", "text": "Some things" }] }] },
-
-						{ "type": "rich_text_list", "style": "ordered", "indent": 1, "border": 0,
-						  "elements": [{ "type": "rich_text_section", "elements": [{ "type": "text", "text": "are best left" }] }] },
-
-						{ "type": "rich_text_list", "style": "ordered", "indent": 0, "border": 0, "offset": 1,
-						  "elements": [{ "type": "rich_text_section", "elements": [{ "type": "text", "text": "to the fate" }] }] },
-
-						{ "type": "rich_text_list", "style": "ordered", "indent": 1, "border": 0,
-						  "elements": [{ "type": "rich_text_section", "elements": [{ "type": "text", "text": "of the world" }] }] },
-
-						{ "type": "rich_text_list", "style": "ordered", "indent": 2, "border": 0,
-						  "elements": [
-						    { "type": "rich_text_section", "elements": [{ "type": "text", "text": "and then" }] },
-						    { "type": "rich_text_section", "elements": [{ "type": "text", "text": "this is how" }] }
-						  ]
-						},
-
-						{ "type": "rich_text_list", "style": "ordered", "indent": 0, "border": 0, "offset": 2,
-						  "elements": [{ "type": "rich_text_section", "elements": [{ "type": "text", "text": "it turns out to be" }] }] }
-					]
-				}
-			]`,
-		},
-		{
-			name:     "link with bold label in list item",
-			markdown: "- [**docs**](http://example.com)",
-			expected: `[
-				{
-					"type": "rich_text",
-					"elements": [
-						{
-							"type": "rich_text_list", "style": "bullet", "indent": 0, "border": 0,
-							"elements": [
-								{ "type": "rich_text_section", "elements": [{ "type": "link", "url": "http://example.com", "text": "docs" }] }
-							]
-						}
-					]
-				}
-			]`,
-		},
-		{
-			name:     "table with empty cell",
-			markdown: "| A | B |\n|---|---|\n| 1 | |",
-			expected: `[
-				{
-					"type": "table",
-					"rows": [
-						[
-							{ "type": "rich_text", "elements": [
-								{ "type": "rich_text_section", "elements": [{ "type": "text", "text": "A", "style": { "bold": true } }] }
-							]},
-							{ "type": "rich_text", "elements": [
-								{ "type": "rich_text_section", "elements": [{ "type": "text", "text": "B", "style": { "bold": true } }] }
-							]}
-						],
-						[
-							{ "type": "rich_text", "elements": [
-								{ "type": "rich_text_section", "elements": [{ "type": "text", "text": "1" }] }
-							]},
-							{ "type": "rich_text", "elements": [
-								{ "type": "rich_text_section", "elements": [{ "type": "text", "text": " " }] }
-							]}
-						]
-					]
-				}
-			]`,
-		},
-		{
-			name:     "table with missing column in row",
-			markdown: "| A | B |\n|---|---|\n| 1 |",
-			expected: `[
-				{
-					"type": "table",
-					"rows": [
-						[
-							{ "type": "rich_text", "elements": [
-								{ "type": "rich_text_section", "elements": [{ "type": "text", "text": "A", "style": { "bold": true } }] }
-							]},
-							{ "type": "rich_text", "elements": [
-								{ "type": "rich_text_section", "elements": [{ "type": "text", "text": "B", "style": { "bold": true } }] }
-							]}
-						],
-						[
-							{ "type": "rich_text", "elements": [
-								{ "type": "rich_text_section", "elements": [{ "type": "text", "text": "1" }] }
-							]},
-							{ "type": "rich_text", "elements": [
-								{ "type": "rich_text_section", "elements": [{ "type": "text", "text": " " }] }
-							]}
-						]
-					]
-				}
-			]`,
-		},
-	}
-
-	for _, tt := range tests {
-		t.Run(tt.name, func(t *testing.T) {
-			md := goldmark.New(
-				goldmark.WithExtensions(BlockKitV2),
-			)
-			var buf bytes.Buffer
-			if err := md.Convert([]byte(tt.markdown), &buf); err != nil {
-				t.Fatalf("convert error: %v", err)
-			}
-			got := buf.String()
-			if !jsonEqual(got, tt.expected) {
-				t.Errorf("JSON mismatch\n\nMarkdown:\n%s\n\nExpected:\n%s\n\nGot:\n%s",
-					tt.markdown, prettyJSON(tt.expected), prettyJSON(got))
-			}
-		})
-	}
-}

pkg/templating/slackblockkitrenderer/slackblockkitrenderer.go

@@ -1,737 +0,0 @@
-package slackblockkitrenderer
-
-import (
-	"bytes"
-	"encoding/json"
-	"strings"
-
-	"github.com/yuin/goldmark/ast"
-	extensionast "github.com/yuin/goldmark/extension/ast"
-	"github.com/yuin/goldmark/renderer"
-	"github.com/yuin/goldmark/util"
-)
-
-// listFrame tracks state for a single level of list nesting.
-type listFrame struct {
-	style     string // "bullet" or "ordered"
-	indent    int
-	itemCount int
-}
-
-// listContext holds all state while processing a list tree.
-type listContext struct {
-	result             []RichTextList
-	stack              []listFrame
-	current            *RichTextList
-	currentItemInlines []interface{}
-}
-
-// tableContext holds state while processing a table.
-type tableContext struct {
-	rows               [][]TableCell
-	currentRow         []TableCell
-	currentCellInlines []interface{}
-	isHeader           bool
-}
-
-// Renderer converts Markdown AST to Slack Block Kit JSON.
-type Renderer struct {
-	blocks []interface{}
-	mrkdwn strings.Builder
-	// holds active styles for the current rich text element
-	styleStack []RichTextStyle
-	// holds the current list context while processing a list tree.
-	listCtx *listContext
-	// holds the current table context while processing a table.
-	tableCtx *tableContext
-	// stores the current blockquote depth while processing a blockquote.
-	// so blockquote with nested list can be rendered correctly.
-	blockquoteDepth int
-}
-
-// NewRenderer returns a new block kit renderer.
-func NewRenderer() renderer.NodeRenderer {
-	return &Renderer{}
-}
-
-// RegisterFuncs registers node rendering functions.
-func (r *Renderer) RegisterFuncs(reg renderer.NodeRendererFuncRegisterer) {
-	// Blocks
-	reg.Register(ast.KindDocument, r.renderDocument)
-	reg.Register(ast.KindHeading, r.renderHeading)
-	reg.Register(ast.KindParagraph, r.renderParagraph)
-	reg.Register(ast.KindThematicBreak, r.renderThematicBreak)
-	reg.Register(ast.KindCodeBlock, r.renderCodeBlock)
-	reg.Register(ast.KindFencedCodeBlock, r.renderFencedCodeBlock)
-	reg.Register(ast.KindBlockquote, r.renderBlockquote)
-	reg.Register(ast.KindList, r.renderList)
-	reg.Register(ast.KindListItem, r.renderListItem)
-	reg.Register(ast.KindImage, r.renderImage)
-
-	// Inlines
-	reg.Register(ast.KindText, r.renderText)
-	reg.Register(ast.KindEmphasis, r.renderEmphasis)
-	reg.Register(ast.KindCodeSpan, r.renderCodeSpan)
-	reg.Register(ast.KindLink, r.renderLink)
-
-	// Extensions
-	reg.Register(extensionast.KindStrikethrough, r.renderStrikethrough)
-	reg.Register(extensionast.KindTable, r.renderTable)
-	reg.Register(extensionast.KindTableHeader, r.renderTableHeader)
-	reg.Register(extensionast.KindTableRow, r.renderTableRow)
-	reg.Register(extensionast.KindTableCell, r.renderTableCell)
-	reg.Register(extensionast.KindTaskCheckBox, r.renderTaskCheckBox)
-}
-
-// inRichTextMode returns true when we're inside a list or table context
-// in slack blockkit list and table items are rendered as rich_text elements
-// if more cases are found in future those needs to be added here.
-func (r *Renderer) inRichTextMode() bool {
-	return r.listCtx != nil || r.tableCtx != nil
-}
-
-// currentStyle merges the stored style stack into RichTextStyle
-// which can be applied on rich text elements.
-func (r *Renderer) currentStyle() *RichTextStyle {
-	s := RichTextStyle{}
-	for _, f := range r.styleStack {
-		s.Bold = s.Bold || f.Bold
-		s.Italic = s.Italic || f.Italic
-		s.Strike = s.Strike || f.Strike
-		s.Code = s.Code || f.Code
-	}
-	if s == (RichTextStyle{}) {
-		return nil
-	}
-	return &s
-}
-
-// flushMrkdwn collects markdown text and adds it as a SectionBlock with mrkdwn text
-// whenever starting a new block we flush markdown to render it as a separate block.
-func (r *Renderer) flushMrkdwn() {
-	text := strings.TrimSpace(r.mrkdwn.String())
-	if text != "" {
-		r.blocks = append(r.blocks, SectionBlock{
-			Type: "section",
-			Text: &TextObject{
-				Type: "mrkdwn",
-				Text: text,
-			},
-		})
-	}
-	r.mrkdwn.Reset()
-}
-
-// addInline adds an inline element to the appropriate context.
-func (r *Renderer) addInline(el interface{}) {
-	if r.listCtx != nil {
-		r.listCtx.currentItemInlines = append(r.listCtx.currentItemInlines, el)
-	} else if r.tableCtx != nil {
-		r.tableCtx.currentCellInlines = append(r.tableCtx.currentCellInlines, el)
-	}
-}
-
-// --- Document ---
-
-func (r *Renderer) renderDocument(w util.BufWriter, source []byte, node ast.Node, entering bool) (ast.WalkStatus, error) {
-	if entering {
-		r.blocks = nil
-		r.mrkdwn.Reset()
-		r.styleStack = nil
-		r.listCtx = nil
-		r.tableCtx = nil
-		r.blockquoteDepth = 0
-	} else {
-		// on exiting the document node write the json for the collected blocks.
-		r.flushMrkdwn()
-		var data []byte
-		var err error
-		if len(r.blocks) > 0 {
-			data, err = json.Marshal(r.blocks)
-			if err != nil {
-				return ast.WalkStop, err
-			}
-		} else {
-			// if no blocks are collected, write an empty array.
-			data = []byte("[]")
-		}
-		_, err = w.Write(data)
-		if err != nil {
-			return ast.WalkStop, err
-		}
-	}
-	return ast.WalkContinue, nil
-}
-
-// --- Heading ---
-
-func (r *Renderer) renderHeading(w util.BufWriter, source []byte, node ast.Node, entering bool) (ast.WalkStatus, error) {
-	if entering {
-		r.mrkdwn.WriteString("*")
-	} else {
-		r.mrkdwn.WriteString("*\n")
-	}
-	return ast.WalkContinue, nil
-}
-
-// --- Paragraph ---
-
-func (r *Renderer) renderParagraph(w util.BufWriter, source []byte, node ast.Node, entering bool) (ast.WalkStatus, error) {
-	if entering {
-		if r.mrkdwn.Len() > 0 {
-			text := r.mrkdwn.String()
-			if !strings.HasSuffix(text, "\n") {
-				r.mrkdwn.WriteString("\n")
-			}
-		}
-		// handling of nested blockquotes
-		if r.blockquoteDepth > 0 {
-			r.mrkdwn.WriteString(strings.Repeat("> ", r.blockquoteDepth))
-		}
-	}
-	return ast.WalkContinue, nil
-}
-
-// --- ThematicBreak ---
-
-func (r *Renderer) renderThematicBreak(w util.BufWriter, source []byte, node ast.Node, entering bool) (ast.WalkStatus, error) {
-	if entering {
-		r.flushMrkdwn()
-		r.blocks = append(r.blocks, DividerBlock{Type: "divider"})
-	}
-	return ast.WalkContinue, nil
-}
-
-// --- CodeBlock (indented) ---
-
-func (r *Renderer) renderCodeBlock(w util.BufWriter, source []byte, node ast.Node, entering bool) (ast.WalkStatus, error) {
-	if !entering {
-		return ast.WalkContinue, nil
-	}
-	r.flushMrkdwn()
-
-	var buf bytes.Buffer
-	lines := node.Lines()
-	for i := 0; i < lines.Len(); i++ {
-		line := lines.At(i)
-		buf.Write(line.Value(source))
-	}
-
-	text := buf.String()
-	// Remove trailing newline
-	text = strings.TrimRight(text, "\n")
-	// Slack API rejects empty text in rich_text_preformatted elements
-	if text == "" {
-		text = " "
-	}
-
-	elements := []interface{}{
-		RichTextInline{Type: "text", Text: text},
-	}
-
-	r.blocks = append(r.blocks, RichTextBlock{
-		Type: "rich_text",
-		Elements: []interface{}{
-			RichTextPreformatted{
-				Type:     "rich_text_preformatted",
-				Elements: elements,
-				Border:   0,
-			},
-		},
-	})
-	return ast.WalkContinue, nil
-}
-
-// --- FencedCodeBlock ---
-
-func (r *Renderer) renderFencedCodeBlock(w util.BufWriter, source []byte, node ast.Node, entering bool) (ast.WalkStatus, error) {
-	if !entering {
-		return ast.WalkContinue, nil
-	}
-	r.flushMrkdwn()
-
-	n := node.(*ast.FencedCodeBlock)
-	var buf bytes.Buffer
-	lines := node.Lines()
-	for i := 0; i < lines.Len(); i++ {
-		line := lines.At(i)
-		buf.Write(line.Value(source))
-	}
-
-	text := buf.String()
-	text = strings.TrimRight(text, "\n")
-	// Slack API rejects empty text in rich_text_preformatted elements
-	if text == "" {
-		text = " "
-	}
-
-	elements := []interface{}{
-		RichTextInline{Type: "text", Text: text},
-	}
-
-	// If language is specified, collect it.
-	var language string
-	lang := n.Language(source)
-	if len(lang) > 0 {
-		language = string(lang)
-	}
-	// Add the preformatted block to the blocks slice with the collected language.
-	r.blocks = append(r.blocks, RichTextBlock{
-		Type: "rich_text",
-		Elements: []interface{}{
-			RichTextPreformatted{
-				Type:     "rich_text_preformatted",
-				Elements: elements,
-				Border:   0,
-				Language: language,
-			},
-		},
-	})
-
-	return ast.WalkSkipChildren, nil
-}
-
-// --- Blockquote ---
-
-func (r *Renderer) renderBlockquote(w util.BufWriter, source []byte, node ast.Node, entering bool) (ast.WalkStatus, error) {
-	if entering {
-		r.blockquoteDepth++
-	} else {
-		r.blockquoteDepth--
-	}
-	return ast.WalkContinue, nil
-}
-
-// --- List ---
-
-func (r *Renderer) renderList(w util.BufWriter, source []byte, node ast.Node, entering bool) (ast.WalkStatus, error) {
-	list := node.(*ast.List)
-
-	if entering {
-		style := "bullet"
-		if list.IsOrdered() {
-			style = "ordered"
-		}
-
-		if r.listCtx == nil {
-			// Top-level list: flush mrkdwn and create context
-			r.flushMrkdwn()
-			r.listCtx = &listContext{}
-		} else {
-			// Nested list: check if we already have some collected list items that needs to be flushed.
-			// in slack blockkit, list items with different levels of indentation are added as different rich_text_list blocks.
-			if len(r.listCtx.currentItemInlines) > 0 {
-				sec := RichTextBlock{
-					Type:     "rich_text_section",
-					Elements: r.listCtx.currentItemInlines,
-				}
-				if r.listCtx.current != nil {
-					r.listCtx.current.Elements = append(r.listCtx.current.Elements, sec)
-				}
-				r.listCtx.currentItemInlines = nil
-				// Increment parent's itemCount
-				if len(r.listCtx.stack) > 0 {
-					r.listCtx.stack[len(r.listCtx.stack)-1].itemCount++
-				}
-			}
-			// Finalize current list to result only if items were collected
-			if r.listCtx.current != nil && len(r.listCtx.current.Elements) > 0 {
-				r.listCtx.result = append(r.listCtx.result, *r.listCtx.current)
-			}
-		}
-
-		// the stack accumulated till this level derives hte indentation
-		// the stack get's collected as we go in more nested levels of list
-		// and as we get our of the nesting we remove the items from the slack
-		indent := len(r.listCtx.stack)
-		r.listCtx.stack = append(r.listCtx.stack, listFrame{
-			style:     style,
-			indent:    indent,
-			itemCount: 0,
-		})
-
-		newList := &RichTextList{
-			Type:     "rich_text_list",
-			Style:    style,
-			Indent:   indent,
-			Border:   0,
-			Elements: []interface{}{},
-		}
-
-		// Handle ordered list with start > 1
-		if list.IsOrdered() && list.Start > 1 {
-			newList.Offset = list.Start - 1
-		}
-
-		r.listCtx.current = newList
-
-	} else {
-		// Leaving list: finalize current list
-		if r.listCtx.current != nil && len(r.listCtx.current.Elements) > 0 {
-			r.listCtx.result = append(r.listCtx.result, *r.listCtx.current)
-		}
-
-		// Pop stack to so upcoming indentations can be handled correctly.
-		r.listCtx.stack = r.listCtx.stack[:len(r.listCtx.stack)-1]
-
-		if len(r.listCtx.stack) > 0 {
-			// Resume parent: start a new list segment at parent indent/style
-			parent := &r.listCtx.stack[len(r.listCtx.stack)-1]
-			newList := &RichTextList{
-				Type:     "rich_text_list",
-				Style:    parent.style,
-				Indent:   parent.indent,
-				Border:   0,
-				Elements: []interface{}{},
-			}
-			// Set offset for ordered parent continuation
-			if parent.style == "ordered" && parent.itemCount > 0 {
-				newList.Offset = parent.itemCount
-			}
-			r.listCtx.current = newList
-		} else {
-			// Top-level list is done since all stack are popped: build RichTextBlock if non-empty
-			if len(r.listCtx.result) > 0 {
-				elements := make([]interface{}, len(r.listCtx.result))
-				for i, l := range r.listCtx.result {
-					elements[i] = l
-				}
-				r.blocks = append(r.blocks, RichTextBlock{
-					Type:     "rich_text",
-					Elements: elements,
-				})
-			}
-			r.listCtx = nil
-		}
-	}
-
-	return ast.WalkContinue, nil
-}
-
-// --- ListItem ---
-
-func (r *Renderer) renderListItem(w util.BufWriter, source []byte, node ast.Node, entering bool) (ast.WalkStatus, error) {
-	if entering {
-		r.listCtx.currentItemInlines = nil
-	} else {
-		// Only add if there are inlines (might be empty after nested list consumed them)
-		if len(r.listCtx.currentItemInlines) > 0 {
-			sec := RichTextBlock{
-				Type:     "rich_text_section",
-				Elements: r.listCtx.currentItemInlines,
-			}
-			if r.listCtx.current != nil {
-				r.listCtx.current.Elements = append(r.listCtx.current.Elements, sec)
-			}
-			r.listCtx.currentItemInlines = nil
-			// Increment parent frame's itemCount
-			if len(r.listCtx.stack) > 0 {
-				r.listCtx.stack[len(r.listCtx.stack)-1].itemCount++
-			}
-		}
-	}
-
-	return ast.WalkContinue, nil
-}
-
-// --- Table ---
-// when table is encountered, we flush the markdown and create a table context.
-// when header row is encountered, we set the isHeader flag to true
-// when each row ends in renderTableRow we add that row to rows array of table context.
-// when table cell is encountered, we apply header related styles to the collected inline items,
-// all inline items are parsed as separate AST items like list item, links, text, etc. are collected
-// using the addInline function and wrapped in a rich_text_section block.
-
-func (r *Renderer) renderTable(w util.BufWriter, source []byte, node ast.Node, entering bool) (ast.WalkStatus, error) {
-	if entering {
-		r.flushMrkdwn()
-		r.tableCtx = &tableContext{}
-	} else {
-		// Pad short rows to match header column count for valid Block Kit payload
-		// without this slack blockkit attachment is invalid and the API fails
-		rows := r.tableCtx.rows
-		if len(rows) > 0 {
-			maxCols := len(rows[0])
-			for i, row := range rows {
-				for len(row) < maxCols {
-					emptySec := RichTextBlock{
-						Type:     "rich_text_section",
-						Elements: []interface{}{RichTextInline{Type: "text", Text: " "}},
-					}
-					row = append(row, TableCell{
-						Type:     "rich_text",
-						Elements: []interface{}{emptySec},
-					})
-				}
-				rows[i] = row
-			}
-		}
-		r.blocks = append(r.blocks, TableBlock{
-			Type: "table",
-			Rows: rows,
-		})
-		r.tableCtx = nil
-	}
-	return ast.WalkContinue, nil
-}
-
-func (r *Renderer) renderTableHeader(w util.BufWriter, source []byte, node ast.Node, entering bool) (ast.WalkStatus, error) {
-	if entering {
-		r.tableCtx.isHeader = true
-		r.tableCtx.currentRow = nil
-	} else {
-		r.tableCtx.rows = append(r.tableCtx.rows, r.tableCtx.currentRow)
-		r.tableCtx.currentRow = nil
-		r.tableCtx.isHeader = false
-	}
-	return ast.WalkContinue, nil
-}
-
-func (r *Renderer) renderTableRow(w util.BufWriter, source []byte, node ast.Node, entering bool) (ast.WalkStatus, error) {
-	if entering {
-		r.tableCtx.currentRow = nil
-	} else {
-		r.tableCtx.rows = append(r.tableCtx.rows, r.tableCtx.currentRow)
-		r.tableCtx.currentRow = nil
-	}
-	return ast.WalkContinue, nil
-}
-
-func (r *Renderer) renderTableCell(w util.BufWriter, source []byte, node ast.Node, entering bool) (ast.WalkStatus, error) {
-	if entering {
-		r.tableCtx.currentCellInlines = nil
-	} else {
-		// If header, make text bold for the collected inline items.
-		if r.tableCtx.isHeader {
-			for i, el := range r.tableCtx.currentCellInlines {
-				if inline, ok := el.(RichTextInline); ok {
-					if inline.Style == nil {
-						inline.Style = &RichTextStyle{Bold: true}
-					} else {
-						inline.Style.Bold = true
-					}
-					r.tableCtx.currentCellInlines[i] = inline
-				}
-			}
-		}
-		// Ensure cell has at least one element for valid Block Kit payload
-		if len(r.tableCtx.currentCellInlines) == 0 {
-			r.tableCtx.currentCellInlines = []interface{}{
-				RichTextInline{Type: "text", Text: " "},
-			}
-		}
-		// All inline items that are collected for a table cell are wrapped in a rich_text_section block.
-		sec := RichTextBlock{
-			Type:     "rich_text_section",
-			Elements: r.tableCtx.currentCellInlines,
-		}
-		// The rich_text_section block is wrapped in a rich_text block.
-		cell := TableCell{
-			Type:     "rich_text",
-			Elements: []interface{}{sec},
-		}
-		r.tableCtx.currentRow = append(r.tableCtx.currentRow, cell)
-		r.tableCtx.currentCellInlines = nil
-	}
-	return ast.WalkContinue, nil
-}
-
-// --- TaskCheckBox ---
-
-func (r *Renderer) renderTaskCheckBox(w util.BufWriter, source []byte, node ast.Node, entering bool) (ast.WalkStatus, error) {
-	if !entering {
-		return ast.WalkContinue, nil
-	}
-	n := node.(*extensionast.TaskCheckBox)
-	text := "[ ] "
-	if n.IsChecked {
-		text = "[x] "
-	}
-	if r.inRichTextMode() {
-		r.addInline(RichTextInline{Type: "text", Text: text})
-	} else {
-		r.mrkdwn.WriteString(text)
-	}
-	return ast.WalkContinue, nil
-}
-
-// --- Inline: Text ---
-
-func (r *Renderer) renderText(w util.BufWriter, source []byte, node ast.Node, entering bool) (ast.WalkStatus, error) {
-	if !entering {
-		return ast.WalkContinue, nil
-	}
-	n := node.(*ast.Text)
-	value := string(n.Segment.Value(source))
-
-	if r.inRichTextMode() {
-		r.addInline(RichTextInline{
-			Type:  "text",
-			Text:  value,
-			Style: r.currentStyle(),
-		})
-		if n.HardLineBreak() || n.SoftLineBreak() {
-			r.addInline(RichTextInline{Type: "text", Text: "\n"})
-		}
-	} else {
-		r.mrkdwn.WriteString(value)
-		if n.HardLineBreak() || n.SoftLineBreak() {
-			r.mrkdwn.WriteString("\n")
-			if r.blockquoteDepth > 0 {
-				r.mrkdwn.WriteString(strings.Repeat("> ", r.blockquoteDepth))
-			}
-		}
-	}
-	return ast.WalkContinue, nil
-}
-
-// --- Inline: Emphasis ---
-
-func (r *Renderer) renderEmphasis(w util.BufWriter, source []byte, node ast.Node, entering bool) (ast.WalkStatus, error) {
-	n := node.(*ast.Emphasis)
-	if r.inRichTextMode() {
-		if entering {
-			s := RichTextStyle{}
-			if n.Level == 1 {
-				s.Italic = true
-			} else {
-				s.Bold = true
-			}
-			r.styleStack = append(r.styleStack, s)
-		} else {
-			// the collected style gets used by the rich text element using currentStyle()
-			// so we remove this style from the stack.
-			if len(r.styleStack) > 0 {
-				r.styleStack = r.styleStack[:len(r.styleStack)-1]
-			}
-		}
-	} else {
-		if n.Level == 1 {
-			r.mrkdwn.WriteString("_")
-		} else {
-			r.mrkdwn.WriteString("*")
-		}
-	}
-	return ast.WalkContinue, nil
-}
-
-// --- Inline: Strikethrough ---
-
-func (r *Renderer) renderStrikethrough(w util.BufWriter, source []byte, node ast.Node, entering bool) (ast.WalkStatus, error) {
-	if r.inRichTextMode() {
-		if entering {
-			r.styleStack = append(r.styleStack, RichTextStyle{Strike: true})
-		} else {
-			// the collected style gets used by the rich text element using currentStyle()
-			// so we remove this style from the stack.
-			if len(r.styleStack) > 0 {
-				r.styleStack = r.styleStack[:len(r.styleStack)-1]
-			}
-		}
-	} else {
-		r.mrkdwn.WriteString("~")
-	}
-	return ast.WalkContinue, nil
-}
-
-// --- Inline: CodeSpan ---
-
-func (r *Renderer) renderCodeSpan(w util.BufWriter, source []byte, node ast.Node, entering bool) (ast.WalkStatus, error) {
-	if !entering {
-		return ast.WalkContinue, nil
-	}
-	if r.inRichTextMode() {
-		// Collect all child text
-		var buf bytes.Buffer
-		for c := node.FirstChild(); c != nil; c = c.NextSibling() {
-			if t, ok := c.(*ast.Text); ok {
-				v := t.Segment.Value(source)
-				if bytes.HasSuffix(v, []byte("\n")) {
-					buf.Write(v[:len(v)-1])
-					buf.WriteByte(' ')
-				} else {
-					buf.Write(v)
-				}
-			} else if s, ok := c.(*ast.String); ok {
-				buf.Write(s.Value)
-			}
-		}
-		style := r.currentStyle()
-		if style == nil {
-			style = &RichTextStyle{Code: true}
-		} else {
-			style.Code = true
-		}
-		r.addInline(RichTextInline{
-			Type:  "text",
-			Text:  buf.String(),
-			Style: style,
-		})
-		return ast.WalkSkipChildren, nil
-	}
-	// mrkdwn mode
-	r.mrkdwn.WriteByte('`')
-	for c := node.FirstChild(); c != nil; c = c.NextSibling() {
-		if t, ok := c.(*ast.Text); ok {
-			v := t.Segment.Value(source)
-			if bytes.HasSuffix(v, []byte("\n")) {
-				r.mrkdwn.Write(v[:len(v)-1])
-				r.mrkdwn.WriteByte(' ')
-			} else {
-				r.mrkdwn.Write(v)
-			}
-		} else if s, ok := c.(*ast.String); ok {
-			r.mrkdwn.Write(s.Value)
-		}
-	}
-	r.mrkdwn.WriteByte('`')
-	return ast.WalkSkipChildren, nil
-}
-
-// --- Inline: Link ---
-
-func (r *Renderer) renderLink(w util.BufWriter, source []byte, node ast.Node, entering bool) (ast.WalkStatus, error) {
-	n := node.(*ast.Link)
-	if r.inRichTextMode() {
-		if entering {
-			// Walk the entire subtree to collect text from all descendants,
-			// including nested inline nodes like emphasis, strong, code spans, etc.
-			var buf bytes.Buffer
-			_ = ast.Walk(node, func(child ast.Node, entering bool) (ast.WalkStatus, error) {
-				if !entering || child == node {
-					return ast.WalkContinue, nil
-				}
-				if t, ok := child.(*ast.Text); ok {
-					buf.Write(t.Segment.Value(source))
-				} else if s, ok := child.(*ast.String); ok {
-					buf.Write(s.Value)
-				}
-				return ast.WalkContinue, nil
-			})
-			// Once we've collected the text for the link (given it was present)
-			// let's add the link to the rich text block.
-			r.addInline(RichTextLink{
-				Type:  "link",
-				URL:   string(n.Destination),
-				Text:  buf.String(),
-				Style: r.currentStyle(),
-			})
-			return ast.WalkSkipChildren, nil
-		}
-	} else {
-		if entering {
-			r.mrkdwn.WriteString("<")
-			r.mrkdwn.Write(n.Destination)
-			r.mrkdwn.WriteString("|")
-		} else {
-			r.mrkdwn.WriteString(">")
-		}
-	}
-	return ast.WalkContinue, nil
-}
-
-// --- Image (skip) ---
-
-func (r *Renderer) renderImage(w util.BufWriter, source []byte, node ast.Node, entering bool) (ast.WalkStatus, error) {
-	return ast.WalkSkipChildren, nil
-}

pkg/templating/slackblockkitrenderer/types.go

@@ -1,80 +0,0 @@
-package slackblockkitrenderer
-
-// SectionBlock represents a Slack section block with mrkdwn text.
-type SectionBlock struct {
-	Type string      `json:"type"`
-	Text *TextObject `json:"text"`
-}
-
-// DividerBlock represents a Slack divider block.
-type DividerBlock struct {
-	Type string `json:"type"`
-}
-
-// RichTextBlock is a container for rich text elements (lists, code blocks, table and cell blocks).
-type RichTextBlock struct {
-	Type     string        `json:"type"`
-	Elements []interface{} `json:"elements"`
-}
-
-// TableBlock represents a Slack table rendered as a rich_text block with preformatted text.
-type TableBlock struct {
-	Type string        `json:"type"`
-	Rows [][]TableCell `json:"rows"`
-}
-
-// TableCell is a cell in a table block.
-type TableCell struct {
-	Type     string        `json:"type"`
-	Elements []interface{} `json:"elements"`
-}
-
-// TextObject is the text field inside a SectionBlock.
-type TextObject struct {
-	Type string `json:"type"`
-	Text string `json:"text"`
-}
-
-// RichTextList represents an ordered or unordered list
-type RichTextList struct {
-	Type     string        `json:"type"`
-	Style    string        `json:"style"`
-	Indent   int           `json:"indent"`
-	Border   int           `json:"border"`
-	Offset   int           `json:"offset,omitempty"`
-	Elements []interface{} `json:"elements"`
-}
-
-// RichTextPreformatted represents a code block
-type RichTextPreformatted struct {
-	Type     string        `json:"type"`
-	Elements []interface{} `json:"elements"`
-	Border   int           `json:"border"`
-	Language string        `json:"language,omitempty"`
-}
-
-// RichTextInline represents inline text with optional styling
-// ex: text inside list, table cell
-type RichTextInline struct {
-	Type  string         `json:"type"`
-	Text  string         `json:"text"`
-	Style *RichTextStyle `json:"style,omitempty"`
-}
-
-// RichTextLink represents a link inside rich text
-// ex: link inside list, table cell
-type RichTextLink struct {
-	Type  string         `json:"type"`
-	URL   string         `json:"url"`
-	Text  string         `json:"text,omitempty"`
-	Style *RichTextStyle `json:"style,omitempty"`
-}
-
-// RichTextStyle holds boolean style flags for inline elements
-// these bools can toggle different styles for a rich text element at once.
-type RichTextStyle struct {
-	Bold   bool `json:"bold,omitempty"`
-	Italic bool `json:"italic,omitempty"`
-	Strike bool `json:"strike,omitempty"`
-	Code   bool `json:"code,omitempty"`
-}

pkg/templating/slackmrkdwnrenderer/extender.go

@@ -1,22 +0,0 @@
-package slackmrkdwnrenderer
-
-import (
-	"github.com/yuin/goldmark"
-	"github.com/yuin/goldmark/extension"
-	"github.com/yuin/goldmark/renderer"
-	"github.com/yuin/goldmark/util"
-)
-
-type slackMrkdwn struct{}
-
-// SlackMrkdwn is a goldmark.Extender that configures the Slack mrkdwn renderer.
-var SlackMrkdwn = &slackMrkdwn{}
-
-// Extend implements goldmark.Extender.
-func (e *slackMrkdwn) Extend(m goldmark.Markdown) {
-	extension.Table.Extend(m)
-	extension.Strikethrough.Extend(m)
-	m.Renderer().AddOptions(
-		renderer.WithNodeRenderers(util.Prioritized(NewRenderer(), 1)),
-	)
-}

pkg/templating/slackmrkdwnrenderer/slack.go

@@ -1,383 +0,0 @@
-package slackmrkdwnrenderer
-
-import (
-	"bytes"
-	"fmt"
-	"strings"
-	"unicode/utf8"
-
-	"github.com/yuin/goldmark/ast"
-	extensionast "github.com/yuin/goldmark/extension/ast"
-	"github.com/yuin/goldmark/renderer"
-	"github.com/yuin/goldmark/util"
-)
-
-// Renderer renders nodes as Slack mrkdwn.
-type Renderer struct {
-	prefixes []string
-}
-
-// NewRenderer returns a new Renderer with given options.
-func NewRenderer() renderer.NodeRenderer {
-	return &Renderer{}
-}
-
-// RegisterFuncs implements NodeRenderer.RegisterFuncs.
-func (r *Renderer) RegisterFuncs(reg renderer.NodeRendererFuncRegisterer) {
-	// Blocks
-	reg.Register(ast.KindDocument, r.renderDocument)
-	reg.Register(ast.KindHeading, r.renderHeading)
-	reg.Register(ast.KindBlockquote, r.renderBlockquote)
-	reg.Register(ast.KindCodeBlock, r.renderCodeBlock)
-	reg.Register(ast.KindFencedCodeBlock, r.renderCodeBlock)
-	reg.Register(ast.KindList, r.renderList)
-	reg.Register(ast.KindListItem, r.renderListItem)
-	reg.Register(ast.KindParagraph, r.renderParagraph)
-	reg.Register(ast.KindTextBlock, r.renderTextBlock)
-	reg.Register(ast.KindRawHTML, r.renderRawHTML)
-	reg.Register(ast.KindThematicBreak, r.renderThematicBreak)
-
-	// Inlines
-	reg.Register(ast.KindAutoLink, r.renderAutoLink)
-	reg.Register(ast.KindCodeSpan, r.renderCodeSpan)
-	reg.Register(ast.KindEmphasis, r.renderEmphasis)
-	reg.Register(ast.KindImage, r.renderImage)
-	reg.Register(ast.KindLink, r.renderLink)
-	reg.Register(ast.KindText, r.renderText)
-
-	// Extensions
-	reg.Register(extensionast.KindStrikethrough, r.renderStrikethrough)
-	reg.Register(extensionast.KindTable, r.renderTable)
-}
-
-func (r *Renderer) writePrefix(w util.BufWriter) {
-	for _, p := range r.prefixes {
-		_, _ = w.WriteString(p)
-	}
-}
-
-// writeLineSeparator writes a newline followed by the current prefix.
-// Used for tight separations (e.g., between list items or text blocks).
-func (r *Renderer) writeLineSeparator(w util.BufWriter) {
-	_ = w.WriteByte('\n')
-	r.writePrefix(w)
-}
-
-// writeBlockSeparator writes a blank line separator between block-level elements,
-// respecting any active prefixes for proper nesting (e.g., inside blockquotes).
-func (r *Renderer) writeBlockSeparator(w util.BufWriter) {
-	r.writeLineSeparator(w)
-	r.writeLineSeparator(w)
-}
-
-// separateFromPrevious writes a block separator if the node has a previous sibling.
-func (r *Renderer) separateFromPrevious(w util.BufWriter, n ast.Node) {
-	if n.PreviousSibling() != nil {
-		r.writeBlockSeparator(w)
-	}
-}
-
-func (r *Renderer) renderDocument(w util.BufWriter, source []byte, node ast.Node, entering bool) (ast.WalkStatus, error) {
-	if !entering {
-		_, _ = w.WriteString("\n\n")
-	}
-	return ast.WalkContinue, nil
-}
-
-func (r *Renderer) renderHeading(w util.BufWriter, source []byte, node ast.Node, entering bool) (ast.WalkStatus, error) {
-	if entering {
-		r.separateFromPrevious(w, node)
-	}
-	_, _ = w.WriteString("*")
-	return ast.WalkContinue, nil
-}
-
-func (r *Renderer) renderBlockquote(w util.BufWriter, source []byte, n ast.Node, entering bool) (ast.WalkStatus, error) {
-	if entering {
-		r.separateFromPrevious(w, n)
-		r.prefixes = append(r.prefixes, "> ")
-		_, _ = w.WriteString("> ")
-	} else {
-		r.prefixes = r.prefixes[:len(r.prefixes)-1]
-	}
-	return ast.WalkContinue, nil
-}
-
-func (r *Renderer) renderCodeBlock(w util.BufWriter, source []byte, n ast.Node, entering bool) (ast.WalkStatus, error) {
-	if entering {
-		r.separateFromPrevious(w, n)
-		// start code block and write code line by line
-		_, _ = w.WriteString("```\n")
-		l := n.Lines().Len()
-		for i := 0; i < l; i++ {
-			line := n.Lines().At(i)
-			v := line.Value(source)
-			_, _ = w.Write(v)
-		}
-	} else {
-		_, _ = w.WriteString("```")
-	}
-	return ast.WalkContinue, nil
-}
-
-func (r *Renderer) renderList(w util.BufWriter, source []byte, node ast.Node, entering bool) (ast.WalkStatus, error) {
-	if entering {
-		if node.PreviousSibling() != nil {
-			r.writeLineSeparator(w)
-			// another line break if not a nested list item and starting another block
-			if node.Parent() == nil || node.Parent().Kind() != ast.KindListItem {
-				r.writeLineSeparator(w)
-			}
-		}
-	}
-	return ast.WalkContinue, nil
-}
-
-func (r *Renderer) renderListItem(w util.BufWriter, source []byte, n ast.Node, entering bool) (ast.WalkStatus, error) {
-	if entering {
-		if n.PreviousSibling() != nil {
-			r.writeLineSeparator(w)
-		}
-		parent := n.Parent().(*ast.List)
-		// compute and write the prefix based on list type and index
-		var prefixStr string
-		if parent.IsOrdered() {
-			index := parent.Start
-			for c := parent.FirstChild(); c != nil && c != n; c = c.NextSibling() {
-				index++
-			}
-			prefixStr = fmt.Sprintf("%d. ", index)
-		} else {
-			prefixStr = "• "
-		}
-		_, _ = w.WriteString(prefixStr)
-		r.prefixes = append(r.prefixes, "\t") // add tab for nested list items
-	} else {
-		r.prefixes = r.prefixes[:len(r.prefixes)-1]
-	}
-	return ast.WalkContinue, nil
-}
-
-func (r *Renderer) renderParagraph(w util.BufWriter, source []byte, n ast.Node, entering bool) (ast.WalkStatus, error) {
-	if entering {
-		r.separateFromPrevious(w, n)
-	}
-	return ast.WalkContinue, nil
-}
-
-func (r *Renderer) renderTextBlock(w util.BufWriter, source []byte, n ast.Node, entering bool) (ast.WalkStatus, error) {
-	if entering && n.PreviousSibling() != nil {
-		r.writeLineSeparator(w)
-	}
-	return ast.WalkContinue, nil
-}
-
-func (r *Renderer) renderRawHTML(w util.BufWriter, source []byte, n ast.Node, entering bool) (ast.WalkStatus, error) {
-	if entering {
-		n := n.(*ast.RawHTML)
-		l := n.Segments.Len()
-		for i := 0; i < l; i++ {
-			segment := n.Segments.At(i)
-			_, _ = w.Write(segment.Value(source))
-		}
-	}
-	return ast.WalkContinue, nil
-}
-
-func (r *Renderer) renderThematicBreak(w util.BufWriter, source []byte, n ast.Node, entering bool) (ast.WalkStatus, error) {
-	if entering {
-		r.separateFromPrevious(w, n)
-		_, _ = w.WriteString("---")
-	}
-	return ast.WalkContinue, nil
-}
-
-func (r *Renderer) renderAutoLink(w util.BufWriter, source []byte, node ast.Node, entering bool) (ast.WalkStatus, error) {
-	if !entering {
-		return ast.WalkContinue, nil
-	}
-	n := node.(*ast.AutoLink)
-	url := string(n.URL(source))
-	label := string(n.Label(source))
-
-	if n.AutoLinkType == ast.AutoLinkEmail && !strings.HasPrefix(strings.ToLower(url), "mailto:") {
-		url = "mailto:" + url
-	}
-
-	if url == label {
-		_, _ = fmt.Fprintf(w, "<%s>", url)
-	} else {
-		_, _ = fmt.Fprintf(w, "<%s|%s>", url, label)
-	}
-	return ast.WalkContinue, nil
-}
-
-func (r *Renderer) renderCodeSpan(w util.BufWriter, source []byte, n ast.Node, entering bool) (ast.WalkStatus, error) {
-	if entering {
-		_ = w.WriteByte('`')
-		for c := n.FirstChild(); c != nil; c = c.NextSibling() {
-			segment := c.(*ast.Text).Segment
-			value := segment.Value(source)
-			if bytes.HasSuffix(value, []byte("\n")) { // replace newline with space
-				_, _ = w.Write(value[:len(value)-1])
-				_ = w.WriteByte(' ')
-			} else {
-				_, _ = w.Write(value)
-			}
-		}
-		return ast.WalkSkipChildren, nil
-	}
-	_ = w.WriteByte('`')
-	return ast.WalkContinue, nil
-}
-
-func (r *Renderer) renderEmphasis(w util.BufWriter, source []byte, node ast.Node, entering bool) (ast.WalkStatus, error) {
-	n := node.(*ast.Emphasis)
-	mark := "_"
-	if n.Level == 2 {
-		mark = "*"
-	}
-	_, _ = w.WriteString(mark)
-	return ast.WalkContinue, nil
-}
-
-func (r *Renderer) renderLink(w util.BufWriter, source []byte, node ast.Node, entering bool) (ast.WalkStatus, error) {
-	n := node.(*ast.Link)
-	if entering {
-		_, _ = w.WriteString("<")
-		_, _ = w.Write(util.URLEscape(n.Destination, true))
-		_, _ = w.WriteString("|")
-	} else {
-		_, _ = w.WriteString(">")
-	}
-	return ast.WalkContinue, nil
-}
-
-func (r *Renderer) renderImage(w util.BufWriter, source []byte, node ast.Node, entering bool) (ast.WalkStatus, error) {
-	if !entering {
-		return ast.WalkContinue, nil
-	}
-	n := node.(*ast.Image)
-	_, _ = w.WriteString("<")
-	_, _ = w.Write(util.URLEscape(n.Destination, true))
-	_, _ = w.WriteString("|")
-
-	// Write the alt text directly
-	var altBuf bytes.Buffer
-	for c := n.FirstChild(); c != nil; c = c.NextSibling() {
-		if textNode, ok := c.(*ast.Text); ok {
-			altBuf.Write(textNode.Segment.Value(source))
-		}
-	}
-	_, _ = w.Write(altBuf.Bytes())
-
-	_, _ = w.WriteString(">")
-	return ast.WalkSkipChildren, nil
-}
-
-func (r *Renderer) renderText(w util.BufWriter, source []byte, node ast.Node, entering bool) (ast.WalkStatus, error) {
-	if !entering {
-		return ast.WalkContinue, nil
-	}
-	n := node.(*ast.Text)
-	segment := n.Segment
-	value := segment.Value(source)
-	_, _ = w.Write(value)
-	if n.HardLineBreak() || n.SoftLineBreak() {
-		r.writeLineSeparator(w)
-	}
-	return ast.WalkContinue, nil
-}
-
-func (r *Renderer) renderStrikethrough(w util.BufWriter, source []byte, node ast.Node, entering bool) (ast.WalkStatus, error) {
-	_, _ = w.WriteString("~")
-	return ast.WalkContinue, nil
-}
-
-func (r *Renderer) renderTable(w util.BufWriter, source []byte, node ast.Node, entering bool) (ast.WalkStatus, error) {
-	if !entering {
-		return ast.WalkContinue, nil
-	}
-
-	r.separateFromPrevious(w, node)
-
-	// Collect cells and max widths
-	var rows [][]string
-	var colWidths []int
-
-	for c := node.FirstChild(); c != nil; c = c.NextSibling() {
-		if c.Kind() == extensionast.KindTableHeader || c.Kind() == extensionast.KindTableRow {
-			var row []string
-			colIdx := 0
-			for cc := c.FirstChild(); cc != nil; cc = cc.NextSibling() {
-				if cc.Kind() == extensionast.KindTableCell {
-					cellText := extractPlainText(cc, source)
-					row = append(row, cellText)
-					runeLen := utf8.RuneCountInString(cellText)
-					if colIdx >= len(colWidths) {
-						colWidths = append(colWidths, runeLen)
-					} else if runeLen > colWidths[colIdx] {
-						colWidths[colIdx] = runeLen
-					}
-					colIdx++
-				}
-			}
-			rows = append(rows, row)
-		}
-	}
-
-	// writing table in code block
-	_, _ = w.WriteString("```\n")
-	for i, row := range rows {
-		for colIdx, cellText := range row {
-			width := 0
-			if colIdx < len(colWidths) {
-				width = colWidths[colIdx]
-			}
-			runeLen := utf8.RuneCountInString(cellText)
-			padding := max(0, width-runeLen)
-
-			_, _ = w.WriteString(cellText)
-			_, _ = w.WriteString(strings.Repeat(" ", padding))
-			if colIdx < len(row)-1 {
-				_, _ = w.WriteString(" | ")
-			}
-		}
-		_ = w.WriteByte('\n')
-
-		// Print separator after header
-		if i == 0 {
-			for colIdx := range row {
-				width := 0
-				if colIdx < len(colWidths) {
-					width = colWidths[colIdx]
-				}
-				_, _ = w.WriteString(strings.Repeat("-", width))
-				if colIdx < len(row)-1 {
-					_, _ = w.WriteString("-|-")
-				}
-			}
-			_ = w.WriteByte('\n')
-		}
-	}
-	_, _ = w.WriteString("```")
-
-	return ast.WalkSkipChildren, nil
-}
-
-// extractPlainText extracts all the text content from the given node
-func extractPlainText(n ast.Node, source []byte) string {
-	var buf bytes.Buffer
-	_ = ast.Walk(n, func(node ast.Node, entering bool) (ast.WalkStatus, error) {
-		if !entering {
-			return ast.WalkContinue, nil
-		}
-		if textNode, ok := node.(*ast.Text); ok {
-			buf.Write(textNode.Segment.Value(source))
-		} else if strNode, ok := node.(*ast.String); ok {
-			buf.Write(strNode.Value)
-		}
-		return ast.WalkContinue, nil
-	})
-	return strings.TrimSpace(buf.String())
-}

pkg/templating/slackmrkdwnrenderer/slack_test.go

@@ -1,115 +0,0 @@
-package slackmrkdwnrenderer
-
-import (
-	"bytes"
-	"testing"
-
-	"github.com/yuin/goldmark"
-)
-
-func TestRenderer(t *testing.T) {
-	tests := []struct {
-		name     string
-		markdown string
-		expected string
-	}{
-		{
-			name:     "Heading with Thematic Break",
-			markdown: "# Title 1\n# Hello World\n---\nthis is sometext",
-			expected: "*Title 1*\n\n*Hello World*\n\n---\n\nthis is sometext\n\n",
-		},
-		{
-			name:     "Blockquote",
-			markdown: "> This is a quote\n> It continues",
-			expected: "> This is a quote\n> It continues\n\n",
-		},
-		{
-			name:     "Fenced Code Block",
-			markdown: "```go\npackage main\nfunc main() {}\n```",
-			expected: "```\npackage main\nfunc main() {}\n```\n\n",
-		},
-		{
-			name:     "Unordered List",
-			markdown: "- item 1\n- item 2\n- item 3",
-			expected: "• item 1\n• item 2\n• item 3\n\n",
-		},
-		{
-			name:     "nested unordered list",
-			markdown: "- item 1\n- item 2\n\t- item 2.1\n\t\t- item 2.1.1\n\t\t- item 2.1.2\n\t- item 2.2\n- item 3",
-			expected: "• item 1\n• item 2\n\t• item 2.1\n\t\t• item 2.1.1\n\t\t• item 2.1.2\n\t• item 2.2\n• item 3\n\n",
-		},
-		{
-			name:     "Ordered List",
-			markdown: "1. item 1\n2. item 2\n3. item 3",
-			expected: "1. item 1\n2. item 2\n3. item 3\n\n",
-		},
-		{
-			name:     "nested ordered list",
-			markdown: "1. item 1\n2. item 2\n\t1. item 2.1\n\t\t1. item 2.1.1\n\t\t2. item 2.1.2\n\t2. item 2.2\n\t3. item 2.3\n3. item 3\n4. item 4",
-			expected: "1. item 1\n2. item 2\n\t1. item 2.1\n\t\t1. item 2.1.1\n\t\t2. item 2.1.2\n\t2. item 2.2\n\t3. item 2.3\n3. item 3\n4. item 4\n\n",
-		},
-		{
-			name:     "Links and AutoLinks",
-			markdown: "This is a [link](https://example.com) and an autolink <https://test.com>",
-			expected: "This is a <https://example.com|link> and an autolink <https://test.com>\n\n",
-		},
-		{
-			name:     "Images",
-			markdown: "An image ![alt text](https://example.com/image.png)",
-			expected: "An image <https://example.com/image.png|alt text>\n\n",
-		},
-		{
-			name:     "Emphasis",
-			markdown: "This is **bold** and *italic* and __bold__ and _italic_",
-			expected: "This is *bold* and _italic_ and *bold* and _italic_\n\n",
-		},
-		{
-			name:     "Strikethrough",
-			markdown: "This is ~~strike~~",
-			expected: "This is ~strike~\n\n",
-		},
-		{
-			name:     "Code Span",
-			markdown: "This is `inline code` embedded.",
-			expected: "This is `inline code` embedded.\n\n",
-		},
-		{
-			name:     "Table",
-			markdown: "Col 1 | Col 2 | Col 3\n--- | --- | ---\nVal 1 | Long Value 2 | 3\nShort | V | 1000",
-			expected: "```\nCol 1 | Col 2        | Col 3\n------|--------------|------\nVal 1 | Long Value 2 | 3    \nShort | V            | 1000 \n```\n\n",
-		},
-		{
-			name:     "Mixed Nested Lists",
-			markdown: "1. first\n\t- nested bullet\n\t- another bullet\n2. second",
-			expected: "1. first\n\t• nested bullet\n\t• another bullet\n2. second\n\n",
-		},
-		{
-			name:     "Email AutoLink",
-			markdown: "<user@example.com>",
-			expected: "<mailto:user@example.com|user@example.com>\n\n",
-		},
-		{
-			name:     "No value string parsed as is",
-			markdown: "Service: <no value>",
-			expected: "Service: <no value>\n\n",
-		},
-	}
-
-	for _, tt := range tests {
-		t.Run(tt.name, func(t *testing.T) {
-			md := goldmark.New(goldmark.WithExtensions(SlackMrkdwn))
-
-			var buf bytes.Buffer
-			if err := md.Convert([]byte(tt.markdown), &buf); err != nil {
-				t.Fatalf("failed to convert: %v", err)
-			}
-
-			// Do exact string matching
-			actual := buf.String()
-			if actual != tt.expected {
-				t.Errorf("\nExpected:\n%q\nGot:\n%q\nRaw Expected:\n%s\nRaw Got:\n%s",
-					tt.expected, actual, tt.expected, actual)
-			}
-		})
-	}
-}

pkg/templating/templatingextensions/html.go

@@ -1,66 +0,0 @@
-package templatingextensions
-
-import (
-	"github.com/yuin/goldmark"
-	gast "github.com/yuin/goldmark/ast"
-	"github.com/yuin/goldmark/renderer"
-	"github.com/yuin/goldmark/renderer/html"
-	"github.com/yuin/goldmark/util"
-)
-
-// NoValueHTMLRenderer is a renderer.NodeRenderer implementation that
-// renders <no value> as escaped visible text instead of omitting it.
-type NoValueHTMLRenderer struct {
-	html.Config
-}
-
-// NewNoValueHTMLRenderer returns a new NoValueHTMLRenderer.
-func NewNoValueHTMLRenderer(opts ...html.Option) renderer.NodeRenderer {
-	r := &NoValueHTMLRenderer{
-		Config: html.NewConfig(),
-	}
-	for _, opt := range opts {
-		opt.SetHTMLOption(&r.Config)
-	}
-	return r
-}
-
-// RegisterFuncs implements renderer.NodeRenderer.RegisterFuncs.
-func (r *NoValueHTMLRenderer) RegisterFuncs(reg renderer.NodeRendererFuncRegisterer) {
-	reg.Register(gast.KindRawHTML, r.renderRawHTML)
-}
-
-func (r *NoValueHTMLRenderer) renderRawHTML(
-	w util.BufWriter, source []byte, node gast.Node, entering bool) (gast.WalkStatus, error) {
-	if !entering {
-		return gast.WalkSkipChildren, nil
-	}
-	if r.Unsafe {
-		n := node.(*gast.RawHTML)
-		for i := 0; i < n.Segments.Len(); i++ {
-			segment := n.Segments.At(i)
-			_, _ = w.Write(segment.Value(source))
-		}
-		return gast.WalkSkipChildren, nil
-	}
-	n := node.(*gast.RawHTML)
-	raw := string(n.Segments.Value(source))
-	if raw == "<no value>" {
-		_, _ = w.WriteString("&lt;no value&gt;")
-		return gast.WalkSkipChildren, nil
-	}
-	_, _ = w.WriteString("<!-- raw HTML omitted -->")
-	return gast.WalkSkipChildren, nil
-}
-
-type escapeNoValue struct{}
-
-// EscapeNoValue is an extension that renders <no value> as visible
-// escaped text instead of omitting it as raw HTML.
-var EscapeNoValue = &escapeNoValue{}
-
-func (e *escapeNoValue) Extend(m goldmark.Markdown) {
-	m.Renderer().AddOptions(renderer.WithNodeRenderers(
-		util.Prioritized(NewNoValueHTMLRenderer(), 500),
-	))
-}

pkg/templating/templatingextensions/html_test.go

@@ -1,66 +0,0 @@
-package templatingextensions
-
-import (
-	"bytes"
-	"testing"
-
-	"github.com/yuin/goldmark"
-	"github.com/yuin/goldmark/extension"
-)
-
-func TestEscapeNoValue(t *testing.T) {
-	tests := []struct {
-		name     string
-		markdown string
-		expected string
-	}{
-		{
-			name:     "plain text",
-			markdown: "Service: <no value>",
-			expected: "<p>Service: &lt;no value&gt;</p>\n",
-		},
-		{
-			name:     "inside strong",
-			markdown: "Service: **<no value>**",
-			expected: "<p>Service: <strong>&lt;no value&gt;</strong></p>\n",
-		},
-		{
-			name:     "inside emphasis",
-			markdown: "Service: *<no value>*",
-			expected: "<p>Service: <em>&lt;no value&gt;</em></p>\n",
-		},
-		{
-			name:     "inside strikethrough",
-			markdown: "Service: ~~<no value>~~",
-			expected: "<p>Service: <del>&lt;no value&gt;</del></p>\n",
-		},
-		{
-			name:     "real html still omitted",
-			markdown: "hello <div>world</div>",
-			expected: "<p>hello <!-- raw HTML omitted -->world<!-- raw HTML omitted --></p>\n",
-		},
-		{
-			name:     "inside heading",
-			markdown: "# Title <no value>",
-			expected: "<h1>Title &lt;no value&gt;</h1>\n",
-		},
-		{
-			name:     "inside list item",
-			markdown: "- item <no value>",
-			expected: "<ul>\n<li>item &lt;no value&gt;</li>\n</ul>\n",
-		},
-	}
-
-	for _, tt := range tests {
-		t.Run(tt.name, func(t *testing.T) {
-			gm := goldmark.New(goldmark.WithExtensions(EscapeNoValue, extension.Strikethrough))
-			var buf bytes.Buffer
-			if err := gm.Convert([]byte(tt.markdown), &buf); err != nil {
-				t.Fatal(err)
-			}
-			if buf.String() != tt.expected {
-				t.Errorf("expected:\n%s\ngot:\n%s", tt.expected, buf.String())
-			}
-		})
-	}
-}

pkg/types/alertmanagertypes/processor.go

@@ -1,47 +0,0 @@
-package alertmanagertypes
-
-import (
-	"context"
-
-	"github.com/SigNoz/signoz/pkg/templating/markdownrenderer"
-	"github.com/SigNoz/signoz/pkg/types/emailtypes"
-	"github.com/prometheus/alertmanager/types"
-)
-
-// NotificationProcessor orchestrates template expansion and markdown rendering
-type NotificationProcessor interface {
-	ProcessAlertNotification(ctx context.Context, input NotificationProcessorInput, alerts []*types.Alert, rendererFormat markdownrenderer.OutputFormat) (*NotificationProcessorResult, error)
-	// RenderEmailNotification renders the given processor result into final HTML using
-	// the named layout template from the file template store.
-	// Returns an error if the template is not found.
-	RenderEmailNotification(ctx context.Context, templateName emailtypes.TemplateName, result *NotificationProcessorResult, alerts []*types.Alert) (string, error)
-}
-
-// NotificationProcessorInput carries the templates and rendering format for a notification
-type NotificationProcessorInput struct {
-	TitleTemplate        string
-	BodyTemplate         string
-	DefaultTitleTemplate string
-	DefaultBodyTemplate  string
-}
-
-// NotificationProcessorResult has the final expanded and rendered notification content
-type NotificationProcessorResult struct {
-	Title string
-	// Body contains per-alert rendered body strings.
-	Body []string
-	// IsDefaultTemplatedBody indicates the body came from default
-	// templates rather than custom annotation templates.
-	// Notifiers use this to decide presentation (e.g., Slack: single
-	// attachment vs. multiple BlockKit attachments).
-	IsDefaultTemplatedBody bool
-	// MissingVars is the union of unknown $variables found during
-	// custom template expansion.
-	MissingVars []string
-}
-
-// IsCustomTemplated returns true if the body came from custom annotation templates
-// rather than default templates.
-func (npr NotificationProcessorResult) IsCustomTemplated() bool {
-	return !npr.IsDefaultTemplatedBody
-}

pkg/types/alertmanagertypes/receiver.go

@@ -4,11 +4,10 @@ import (
 	"context"
 	"encoding/json"
 	"fmt"
+	"github.com/prometheus/common/model"
 	"log/slog"
 	"time"
 
-	"github.com/prometheus/common/model"
-
 	"github.com/SigNoz/signoz/pkg/errors"
 	"github.com/prometheus/alertmanager/notify"
 	"github.com/prometheus/alertmanager/template"
@@ -20,7 +19,7 @@ import (
 type (
 	// Receiver is the type for the receiver configuration.
 	Receiver                 = config.Receiver
-	ReceiverIntegrationsFunc = func(nc Receiver, tmpl *template.Template, logger *slog.Logger, processor NotificationProcessor) ([]notify.Integration, error)
+	ReceiverIntegrationsFunc = func(nc Receiver, tmpl *template.Template, logger *slog.Logger) ([]notify.Integration, error)
 )
 
 // Creates a new receiver from a string. The input is initialized with the default values from the upstream alertmanager.
@@ -51,7 +50,7 @@ func NewReceiver(input string) (Receiver, error) {
 	return receiverWithDefaults, nil
 }
 
-func TestReceiver(ctx context.Context, receiver Receiver, receiverIntegrationsFunc ReceiverIntegrationsFunc, config *Config, tmpl *template.Template, logger *slog.Logger, processor NotificationProcessor, lSet model.LabelSet, alert ...*Alert) error {
+func TestReceiver(ctx context.Context, receiver Receiver, receiverIntegrationsFunc ReceiverIntegrationsFunc, config *Config, tmpl *template.Template, logger *slog.Logger, lSet model.LabelSet, alert ...*Alert) error {
 	ctx = notify.WithGroupKey(ctx, fmt.Sprintf("%s-%s-%d", receiver.Name, lSet.Fingerprint(), time.Now().Unix()))
 	ctx = notify.WithGroupLabels(ctx, lSet)
 	ctx = notify.WithReceiverName(ctx, receiver.Name)
@@ -73,7 +72,7 @@ func TestReceiver(ctx context.Context, receiver Receiver, receiverIntegrationsFu
 		return err
 	}
 
-	integrations, err := receiverIntegrationsFunc(receiver, tmpl, logger, processor)
+	integrations, err := receiverIntegrationsFunc(receiver, tmpl, logger)
 	if err != nil {
 		return err
 	}

pkg/types/alertmanagertypes/template.go

@@ -11,22 +11,19 @@ import (
 	alertmanagertemplate "github.com/prometheus/alertmanager/template"
 )
 
-func AdditionalFuncMap() tmpltext.FuncMap {
-	return tmpltext.FuncMap{
-		// urlescape escapes the string for use in a URL query parameter.
-		// It returns tmplhtml.HTML to prevent the template engine from escaping the already escaped string.
-		// url.QueryEscape escapes spaces as "+", and html/template escapes "+" as "+" if tmplhtml.HTML is not used.
-		"urlescape": func(value string) tmplhtml.HTML {
-			return tmplhtml.HTML(url.QueryEscape(value))
-		},
-	}
-}
-
 // customTemplateOption returns an Option that adds custom functions to the template.
 func customTemplateOption() alertmanagertemplate.Option {
 	return func(text *tmpltext.Template, html *tmplhtml.Template) {
-		text.Funcs(AdditionalFuncMap())
-		html.Funcs(AdditionalFuncMap())
+		funcs := tmpltext.FuncMap{
+			// urlescape escapes the string for use in a URL query parameter.
+			// It returns tmplhtml.HTML to prevent the template engine from escaping the already escaped string.
+			// url.QueryEscape escapes spaces as "+", and html/template escapes "+" as "+" if tmplhtml.HTML is not used.
+			"urlescape": func(value string) tmplhtml.HTML {
+				return tmplhtml.HTML(url.QueryEscape(value))
+			},
+		}
+		text.Funcs(funcs)
+		html.Funcs(funcs)
 	}
 }
 

pkg/types/auditortypes/action.go

@@ -1,4 +1,4 @@
-package audittypes
+package auditortypes
 
 import "github.com/SigNoz/signoz/pkg/valuer"
 

pkg/types/auditortypes/category.go

@@ -1,4 +1,4 @@
-package audittypes
+package auditortypes
 
 import "github.com/SigNoz/signoz/pkg/valuer"
 

pkg/types/auditortypes/event.go

@@ -1,4 +1,4 @@
-package audittypes
+package auditortypes
 
 import (
 	"context"

pkg/types/auditortypes/event_name.go

@@ -1,4 +1,4 @@
-package audittypes
+package auditortypes
 
 // EventName is a typed wrapper for audit event names, ensuring not every
 // string qualifies as an event name.

pkg/types/auditortypes/outcome.go

@@ -1,4 +1,4 @@
-package audittypes
+package auditortypes
 
 import "github.com/SigNoz/signoz/pkg/valuer"
 

pkg/types/auditortypes/principal.go

@@ -1,4 +1,4 @@
-package audittypes
+package auditortypes
 
 import "github.com/SigNoz/signoz/pkg/valuer"