Merge branch 'main' into user-v2-updates

* feat: added doc links for service account and misc changes

* feat: remove announcement and presisted announcement banner, since we app this in periscope library

* feat: updated banner text

docs/api/openapi.yml

@@ -2313,15 +2313,6 @@ components:
       - status
       - error
       type: object
-    RulestatehistorytypesAlertState:
-      enum:
-      - inactive
-      - pending
-      - recovering
-      - firing
-      - nodata
-      - disabled
-      type: string
     RulestatehistorytypesGettableRuleStateHistory:
       properties:
         fingerprint:
@@ -2333,15 +2324,15 @@ components:
           nullable: true
           type: array
         overallState:
-          $ref: '#/components/schemas/RulestatehistorytypesAlertState'
+          $ref: '#/components/schemas/RuletypesAlertState'
         overallStateChanged:
           type: boolean
-        ruleID:
+        ruleId:
           type: string
         ruleName:
           type: string
         state:
-          $ref: '#/components/schemas/RulestatehistorytypesAlertState'
+          $ref: '#/components/schemas/RuletypesAlertState'
         stateChanged:
           type: boolean
         unixMilli:
@@ -2351,7 +2342,7 @@ components:
           format: double
           type: number
       required:
-      - ruleID
+      - ruleId
       - ruleName
       - overallState
       - overallStateChanged
@@ -2441,12 +2432,21 @@ components:
           format: int64
           type: integer
         state:
-          $ref: '#/components/schemas/RulestatehistorytypesAlertState'
+          $ref: '#/components/schemas/RuletypesAlertState'
       required:
       - state
       - start
       - end
       type: object
+    RuletypesAlertState:
+      enum:
+      - inactive
+      - pending
+      - recovering
+      - firing
+      - nodata
+      - disabled
+      type: string
     ServiceaccounttypesGettableFactorAPIKey:
       properties:
         createdAt:
@@ -8469,7 +8469,7 @@ paths:
       - in: query
         name: state
         schema:
-          $ref: '#/components/schemas/RulestatehistorytypesAlertState'
+          $ref: '#/components/schemas/RuletypesAlertState'
       - in: query
         name: filterExpression
         schema:

ee/anomaly/params.go

@@ -32,7 +32,7 @@ func (s Seasonality) IsValid() bool {
 }
 
 type AnomaliesRequest struct {
-	Params      qbtypes.QueryRangeRequest
+	Params      *qbtypes.QueryRangeRequest
 	Seasonality Seasonality
 }
 
@@ -81,7 +81,7 @@ type anomalyQueryParams struct {
 	Past3SeasonQuery qbtypes.QueryRangeRequest
 }
 
-func prepareAnomalyQueryParams(req qbtypes.QueryRangeRequest, seasonality Seasonality) *anomalyQueryParams {
+func prepareAnomalyQueryParams(req *qbtypes.QueryRangeRequest, seasonality Seasonality) *anomalyQueryParams {
 	start := req.Start
 	end := req.End
 

ee/querier/handler.go

@@ -65,7 +65,7 @@ func (h *handler) QueryRange(rw http.ResponseWriter, req *http.Request) {
 	}
 
 	if anomalyQuery, ok := queryRangeRequest.IsAnomalyRequest(); ok {
-		anomalies, err := h.handleAnomalyQuery(ctx, orgID, anomalyQuery, queryRangeRequest)
+		anomalies, err := h.handleAnomalyQuery(ctx, orgID, anomalyQuery, &queryRangeRequest)
 		if err != nil {
 			render.Error(rw, errors.NewInternalf(errors.CodeInternal, "failed to get anomalies: %v", err))
 			return
@@ -149,7 +149,7 @@ func (h *handler) createAnomalyProvider(seasonality anomalyV2.Seasonality) anoma
 	}
 }
 
-func (h *handler) handleAnomalyQuery(ctx context.Context, orgID valuer.UUID, anomalyQuery *qbtypes.QueryBuilderQuery[qbtypes.MetricAggregation], queryRangeRequest qbtypes.QueryRangeRequest) (*anomalyV2.AnomaliesResponse, error) {
+func (h *handler) handleAnomalyQuery(ctx context.Context, orgID valuer.UUID, anomalyQuery *qbtypes.QueryBuilderQuery[qbtypes.MetricAggregation], queryRangeRequest *qbtypes.QueryRangeRequest) (*anomalyV2.AnomaliesResponse, error) {
 	seasonality := extractSeasonality(anomalyQuery)
 	provider := h.createAnomalyProvider(seasonality)
 

ee/query-service/app/server.go

@@ -49,7 +49,6 @@ import (
 	opAmpModel "github.com/SigNoz/signoz/pkg/query-service/app/opamp/model"
 	baseconst "github.com/SigNoz/signoz/pkg/query-service/constants"
 	"github.com/SigNoz/signoz/pkg/query-service/healthcheck"
-	baseint "github.com/SigNoz/signoz/pkg/query-service/interfaces"
 	baserules "github.com/SigNoz/signoz/pkg/query-service/rules"
 	"github.com/SigNoz/signoz/pkg/query-service/utils"
 )
@@ -99,7 +98,6 @@ func NewServer(config signoz.Config, signoz *signoz.SigNoz) (*Server, error) {
 	)
 
 	rm, err := makeRulesManager(
-		reader,
 		signoz.Cache,
 		signoz.Alertmanager,
 		signoz.SQLStore,
@@ -345,7 +343,7 @@ func (s *Server) Stop(ctx context.Context) error {
 	return nil
 }
 
-func makeRulesManager(ch baseint.Reader, cache cache.Cache, alertmanager alertmanager.Alertmanager, sqlstore sqlstore.SQLStore, telemetryStore telemetrystore.TelemetryStore, metadataStore telemetrytypes.MetadataStore, prometheus prometheus.Prometheus, orgGetter organization.Getter, ruleStateHistoryModule rulestatehistory.Module, querier querier.Querier, providerSettings factory.ProviderSettings, queryParser queryparser.QueryParser) (*baserules.Manager, error) {
+func makeRulesManager(cache cache.Cache, alertmanager alertmanager.Alertmanager, sqlstore sqlstore.SQLStore, telemetryStore telemetrystore.TelemetryStore, metadataStore telemetrytypes.MetadataStore, prometheus prometheus.Prometheus, orgGetter organization.Getter, ruleStateHistoryModule rulestatehistory.Module, querier querier.Querier, providerSettings factory.ProviderSettings, queryParser queryparser.QueryParser) (*baserules.Manager, error) {
 	ruleStore := sqlrulestore.NewRuleStore(sqlstore, queryParser, providerSettings)
 	maintenanceStore := sqlrulestore.NewMaintenanceStore(sqlstore)
 	// create manager opts
@@ -354,7 +352,6 @@ func makeRulesManager(ch baseint.Reader, cache cache.Cache, alertmanager alertma
 		MetadataStore:          metadataStore,
 		Prometheus:             prometheus,
 		Context:                context.Background(),
-		Reader:                 ch,
 		Querier:                querier,
 		Logger:                 providerSettings.Logger,
 		Cache:                  cache,
@@ -365,7 +362,7 @@ func makeRulesManager(ch baseint.Reader, cache cache.Cache, alertmanager alertma
 		OrgGetter:              orgGetter,
 		RuleStore:              ruleStore,
 		MaintenanceStore:       maintenanceStore,
-		SqlStore:               sqlstore,
+		SQLStore:               sqlstore,
 		QueryParser:            queryParser,
 		RuleStateHistoryModule: ruleStateHistoryModule,
 	}

ee/query-service/rules/anomaly.go

@@ -5,58 +5,34 @@ import (
 	"encoding/json"
 	"fmt"
 	"log/slog"
-	"math"
 	"strings"
 	"sync"
 	"time"
 
-	"github.com/SigNoz/signoz/ee/query-service/anomaly"
-	"github.com/SigNoz/signoz/pkg/cache"
 	"github.com/SigNoz/signoz/pkg/errors"
-	"github.com/SigNoz/signoz/pkg/query-service/common"
-	"github.com/SigNoz/signoz/pkg/query-service/model"
-	"github.com/SigNoz/signoz/pkg/transition"
+	"github.com/SigNoz/signoz/pkg/querier"
+	"github.com/SigNoz/signoz/pkg/types/rulestatehistorytypes"
 	"github.com/SigNoz/signoz/pkg/types/ruletypes"
 	"github.com/SigNoz/signoz/pkg/valuer"
 
-	querierV2 "github.com/SigNoz/signoz/pkg/query-service/app/querier/v2"
-	"github.com/SigNoz/signoz/pkg/query-service/app/queryBuilder"
-	"github.com/SigNoz/signoz/pkg/query-service/interfaces"
-	v3 "github.com/SigNoz/signoz/pkg/query-service/model/v3"
-	"github.com/SigNoz/signoz/pkg/query-service/utils/labels"
-	"github.com/SigNoz/signoz/pkg/query-service/utils/times"
-	"github.com/SigNoz/signoz/pkg/query-service/utils/timestamp"
-
 	"github.com/SigNoz/signoz/pkg/units"
 
 	baserules "github.com/SigNoz/signoz/pkg/query-service/rules"
 
-	querierV5 "github.com/SigNoz/signoz/pkg/querier"
-
-	anomalyV2 "github.com/SigNoz/signoz/ee/anomaly"
+	"github.com/SigNoz/signoz/ee/anomaly"
 
 	qbtypes "github.com/SigNoz/signoz/pkg/types/querybuildertypes/querybuildertypesv5"
 )
 
-const (
-	RuleTypeAnomaly = "anomaly_rule"
-)
-
 type AnomalyRule struct {
 	*baserules.BaseRule
 
 	mtx sync.Mutex
 
-	reader interfaces.Reader
+	// querier is used for alerts migrated after the introduction of new query builder
+	querier querier.Querier
 
-	// querierV2 is used for alerts created after the introduction of new metrics query builder
-	querierV2 interfaces.Querier
-
-	// querierV5 is used for alerts migrated after the introduction of new query builder
-	querierV5 querierV5.Querier
-
-	provider   anomaly.Provider
-	providerV2 anomalyV2.Provider
+	provider anomaly.Provider
 
 	version string
 	logger  *slog.Logger
@@ -70,18 +46,16 @@ func NewAnomalyRule(
 	id string,
 	orgID valuer.UUID,
 	p *ruletypes.PostableRule,
-	reader interfaces.Reader,
-	querierV5 querierV5.Querier,
+	querier querier.Querier,
 	logger *slog.Logger,
-	cache cache.Cache,
 	opts ...baserules.RuleOption,
 ) (*AnomalyRule, error) {
 
-	logger.Info("creating new AnomalyRule", "rule_id", id)
+	logger.Info("creating new AnomalyRule", slog.String("rule.id", id))
 
 	opts = append(opts, baserules.WithLogger(logger))
 
-	baseRule, err := baserules.NewBaseRule(id, orgID, p, reader, opts...)
+	baseRule, err := baserules.NewBaseRule(id, orgID, p, opts...)
 	if err != nil {
 		return nil, err
 	}
@@ -101,93 +75,38 @@ func NewAnomalyRule(
 		t.seasonality = anomaly.SeasonalityDaily
 	}
 
-	logger.Info("using seasonality", "seasonality", t.seasonality.String())
+	logger.Info("using seasonality", slog.String("rule.id", id), slog.String("rule.seasonality", t.seasonality.StringValue()))
 
-	querierOptsV2 := querierV2.QuerierOptions{
-		Reader:       reader,
-		Cache:        cache,
-		KeyGenerator: queryBuilder.NewKeyGenerator(),
-	}
-
-	t.querierV2 = querierV2.NewQuerier(querierOptsV2)
-	t.reader = reader
 	if t.seasonality == anomaly.SeasonalityHourly {
 		t.provider = anomaly.NewHourlyProvider(
-			anomaly.WithCache[*anomaly.HourlyProvider](cache),
-			anomaly.WithKeyGenerator[*anomaly.HourlyProvider](queryBuilder.NewKeyGenerator()),
-			anomaly.WithReader[*anomaly.HourlyProvider](reader),
+			anomaly.WithQuerier[*anomaly.HourlyProvider](querier),
+			anomaly.WithLogger[*anomaly.HourlyProvider](logger),
 		)
 	} else if t.seasonality == anomaly.SeasonalityDaily {
 		t.provider = anomaly.NewDailyProvider(
-			anomaly.WithCache[*anomaly.DailyProvider](cache),
-			anomaly.WithKeyGenerator[*anomaly.DailyProvider](queryBuilder.NewKeyGenerator()),
-			anomaly.WithReader[*anomaly.DailyProvider](reader),
+			anomaly.WithQuerier[*anomaly.DailyProvider](querier),
+			anomaly.WithLogger[*anomaly.DailyProvider](logger),
 		)
 	} else if t.seasonality == anomaly.SeasonalityWeekly {
 		t.provider = anomaly.NewWeeklyProvider(
-			anomaly.WithCache[*anomaly.WeeklyProvider](cache),
-			anomaly.WithKeyGenerator[*anomaly.WeeklyProvider](queryBuilder.NewKeyGenerator()),
-			anomaly.WithReader[*anomaly.WeeklyProvider](reader),
+			anomaly.WithQuerier[*anomaly.WeeklyProvider](querier),
+			anomaly.WithLogger[*anomaly.WeeklyProvider](logger),
 		)
 	}
 
-	if t.seasonality == anomaly.SeasonalityHourly {
-		t.providerV2 = anomalyV2.NewHourlyProvider(
-			anomalyV2.WithQuerier[*anomalyV2.HourlyProvider](querierV5),
-			anomalyV2.WithLogger[*anomalyV2.HourlyProvider](logger),
-		)
-	} else if t.seasonality == anomaly.SeasonalityDaily {
-		t.providerV2 = anomalyV2.NewDailyProvider(
-			anomalyV2.WithQuerier[*anomalyV2.DailyProvider](querierV5),
-			anomalyV2.WithLogger[*anomalyV2.DailyProvider](logger),
-		)
-	} else if t.seasonality == anomaly.SeasonalityWeekly {
-		t.providerV2 = anomalyV2.NewWeeklyProvider(
-			anomalyV2.WithQuerier[*anomalyV2.WeeklyProvider](querierV5),
-			anomalyV2.WithLogger[*anomalyV2.WeeklyProvider](logger),
-		)
-	}
-
-	t.querierV5 = querierV5
+	t.querier = querier
 	t.version = p.Version
 	t.logger = logger
 	return &t, nil
 }
 
 func (r *AnomalyRule) Type() ruletypes.RuleType {
-	return RuleTypeAnomaly
+	return ruletypes.RuleTypeAnomaly
 }
 
-func (r *AnomalyRule) prepareQueryRange(ctx context.Context, ts time.Time) (*v3.QueryRangeParamsV3, error) {
+func (r *AnomalyRule) prepareQueryRange(ctx context.Context, ts time.Time) *qbtypes.QueryRangeRequest {
 
-	r.logger.InfoContext(
-		ctx, "prepare query range request v4", "ts", ts.UnixMilli(), "eval_window", r.EvalWindow().Milliseconds(), "eval_delay", r.EvalDelay().Milliseconds(),
-	)
-
-	st, en := r.Timestamps(ts)
-	start := st.UnixMilli()
-	end := en.UnixMilli()
-
-	compositeQuery := r.Condition().CompositeQuery
-
-	if compositeQuery.PanelType != v3.PanelTypeGraph {
-		compositeQuery.PanelType = v3.PanelTypeGraph
-	}
-
-	// default mode
-	return &v3.QueryRangeParamsV3{
-		Start:          start,
-		End:            end,
-		Step:           int64(math.Max(float64(common.MinAllowedStepInterval(start, end)), 60)),
-		CompositeQuery: compositeQuery,
-		Variables:      make(map[string]interface{}, 0),
-		NoCache:        false,
-	}, nil
-}
-
-func (r *AnomalyRule) prepareQueryRangeV5(ctx context.Context, ts time.Time) (*qbtypes.QueryRangeRequest, error) {
-
-	r.logger.InfoContext(ctx, "prepare query range request v5", "ts", ts.UnixMilli(), "eval_window", r.EvalWindow().Milliseconds(), "eval_delay", r.EvalDelay().Milliseconds())
+	r.logger.InfoContext(ctx, "prepare query range request", slog.String("rule.id", r.ID()), slog.Int64("ts", ts.UnixMilli()), slog.Int64("eval.window_ms", r.EvalWindow().Milliseconds()), slog.Int64("eval.delay_ms", r.EvalDelay().Milliseconds()))
 
 	startTs, endTs := r.Timestamps(ts)
 	start, end := startTs.UnixMilli(), endTs.UnixMilli()
@@ -203,25 +122,14 @@ func (r *AnomalyRule) prepareQueryRangeV5(ctx context.Context, ts time.Time) (*q
 	}
 	req.CompositeQuery.Queries = make([]qbtypes.QueryEnvelope, len(r.Condition().CompositeQuery.Queries))
 	copy(req.CompositeQuery.Queries, r.Condition().CompositeQuery.Queries)
-	return req, nil
-}
-
-func (r *AnomalyRule) GetSelectedQuery() string {
-	return r.Condition().GetSelectedQueryName()
+	return req
 }
 
 func (r *AnomalyRule) buildAndRunQuery(ctx context.Context, orgID valuer.UUID, ts time.Time) (ruletypes.Vector, error) {
 
-	params, err := r.prepareQueryRange(ctx, ts)
-	if err != nil {
-		return nil, err
-	}
-	err = r.PopulateTemporality(ctx, orgID, params)
-	if err != nil {
-		return nil, fmt.Errorf("internal error while setting temporality")
-	}
+	params := r.prepareQueryRange(ctx, ts)
 
-	anomalies, err := r.provider.GetAnomalies(ctx, orgID, &anomaly.GetAnomaliesRequest{
+	anomalies, err := r.provider.GetAnomalies(ctx, orgID, &anomaly.AnomaliesRequest{
 		Params:      params,
 		Seasonality: r.seasonality,
 	})
@@ -229,87 +137,43 @@ func (r *AnomalyRule) buildAndRunQuery(ctx context.Context, orgID valuer.UUID, t
 		return nil, err
 	}
 
-	var queryResult *v3.Result
+	var queryResult *qbtypes.TimeSeriesData
 	for _, result := range anomalies.Results {
-		if result.QueryName == r.GetSelectedQuery() {
+		if result.QueryName == r.SelectedQuery(ctx) {
 			queryResult = result
 			break
 		}
 	}
 
-	hasData := len(queryResult.AnomalyScores) > 0
+	if queryResult == nil {
+		r.logger.WarnContext(ctx, "nil qb result", slog.String("rule.id", r.ID()), slog.Int64("ts", ts.UnixMilli()))
+		return ruletypes.Vector{}, nil
+	}
+
+	hasData := len(queryResult.Aggregations) > 0 &&
+		queryResult.Aggregations[0] != nil &&
+		len(queryResult.Aggregations[0].AnomalyScores) > 0
+
 	if missingDataAlert := r.HandleMissingDataAlert(ctx, ts, hasData); missingDataAlert != nil {
 		return ruletypes.Vector{*missingDataAlert}, nil
+	} else if !hasData {
+		r.logger.WarnContext(ctx, "no anomaly result", slog.String("rule.id", r.ID()))
+		return ruletypes.Vector{}, nil
 	}
 
 	var resultVector ruletypes.Vector
 
-	scoresJSON, _ := json.Marshal(queryResult.AnomalyScores)
-	r.logger.InfoContext(ctx, "anomaly scores", "scores", string(scoresJSON))
-
-	for _, series := range queryResult.AnomalyScores {
-		if !r.Condition().ShouldEval(series) {
-			r.logger.InfoContext(ctx, "not enough data points to evaluate series, skipping", "ruleid", r.ID(), "numPoints", len(series.Points), "requiredPoints", r.Condition().RequiredNumPoints)
-			continue
-		}
-		results, err := r.Threshold.Eval(*series, r.Unit(), ruletypes.EvalData{
-			ActiveAlerts:  r.ActiveAlertsLabelFP(),
-			SendUnmatched: r.ShouldSendUnmatched(),
-		})
-		if err != nil {
-			return nil, err
-		}
-		resultVector = append(resultVector, results...)
-	}
-	return resultVector, nil
-}
-
-func (r *AnomalyRule) buildAndRunQueryV5(ctx context.Context, orgID valuer.UUID, ts time.Time) (ruletypes.Vector, error) {
-
-	params, err := r.prepareQueryRangeV5(ctx, ts)
-	if err != nil {
-		return nil, err
-	}
-
-	anomalies, err := r.providerV2.GetAnomalies(ctx, orgID, &anomalyV2.AnomaliesRequest{
-		Params:      *params,
-		Seasonality: anomalyV2.Seasonality{String: valuer.NewString(r.seasonality.String())},
-	})
-	if err != nil {
-		return nil, err
-	}
-
-	var qbResult *qbtypes.TimeSeriesData
-	for _, result := range anomalies.Results {
-		if result.QueryName == r.GetSelectedQuery() {
-			qbResult = result
-			break
-		}
-	}
-
-	if qbResult == nil {
-		r.logger.WarnContext(ctx, "nil qb result", "ts", ts.UnixMilli())
-	}
-
-	queryResult := transition.ConvertV5TimeSeriesDataToV4Result(qbResult)
-
-	hasData := len(queryResult.AnomalyScores) > 0
-	if missingDataAlert := r.HandleMissingDataAlert(ctx, ts, hasData); missingDataAlert != nil {
-		return ruletypes.Vector{*missingDataAlert}, nil
-	}
-
-	var resultVector ruletypes.Vector
-
-	scoresJSON, _ := json.Marshal(queryResult.AnomalyScores)
-	r.logger.InfoContext(ctx, "anomaly scores", "scores", string(scoresJSON))
+	scoresJSON, _ := json.Marshal(queryResult.Aggregations[0].AnomalyScores)
+	// TODO(srikanthccv): this could be noisy but we do this to answer false alert requests
+	r.logger.InfoContext(ctx, "anomaly scores", slog.String("rule.id", r.ID()), slog.String("anomaly.scores", string(scoresJSON)))
 
 	// Filter out new series if newGroupEvalDelay is configured
-	seriesToProcess := queryResult.AnomalyScores
+	seriesToProcess := queryResult.Aggregations[0].AnomalyScores
 	if r.ShouldSkipNewGroups() {
 		filteredSeries, filterErr := r.BaseRule.FilterNewSeries(ctx, ts, seriesToProcess)
 		// In case of error we log the error and continue with the original series
 		if filterErr != nil {
-			r.logger.ErrorContext(ctx, "Error filtering new series, ", errors.Attr(filterErr), "rule_name", r.Name())
+			r.logger.ErrorContext(ctx, "error filtering new series", slog.String("rule.id", r.ID()), errors.Attr(filterErr))
 		} else {
 			seriesToProcess = filteredSeries
 		}
@@ -317,10 +181,10 @@ func (r *AnomalyRule) buildAndRunQueryV5(ctx context.Context, orgID valuer.UUID,
 
 	for _, series := range seriesToProcess {
 		if !r.Condition().ShouldEval(series) {
-			r.logger.InfoContext(ctx, "not enough data points to evaluate series, skipping", "ruleid", r.ID(), "numPoints", len(series.Points), "requiredPoints", r.Condition().RequiredNumPoints)
+			r.logger.InfoContext(ctx, "not enough data points to evaluate series, skipping", slog.String("rule.id", r.ID()), slog.Int("series.num_points", len(series.Values)), slog.Int("series.required_points", r.Condition().RequiredNumPoints))
 			continue
 		}
-		results, err := r.Threshold.Eval(*series, r.Unit(), ruletypes.EvalData{
+		results, err := r.Threshold.Eval(series, r.Unit(), ruletypes.EvalData{
 			ActiveAlerts:  r.ActiveAlertsLabelFP(),
 			SendUnmatched: r.ShouldSendUnmatched(),
 		})
@@ -341,13 +205,9 @@ func (r *AnomalyRule) Eval(ctx context.Context, ts time.Time) (int, error) {
 	var res ruletypes.Vector
 	var err error
 
-	if r.version == "v5" {
-		r.logger.InfoContext(ctx, "running v5 query")
-		res, err = r.buildAndRunQueryV5(ctx, r.OrgID(), ts)
-	} else {
-		r.logger.InfoContext(ctx, "running v4 query")
-		res, err = r.buildAndRunQuery(ctx, r.OrgID(), ts)
-	}
+	r.logger.InfoContext(ctx, "running query", slog.String("rule.id", r.ID()))
+	res, err = r.buildAndRunQuery(ctx, r.OrgID(), ts)
+
 	if err != nil {
 		return 0, err
 	}
@@ -371,7 +231,7 @@ func (r *AnomalyRule) Eval(ctx context.Context, ts time.Time) (int, error) {
 		}
 		value := valueFormatter.Format(smpl.V, r.Unit())
 		threshold := valueFormatter.Format(smpl.Target, smpl.TargetUnit)
-		r.logger.DebugContext(ctx, "Alert template data for rule", "rule_name", r.Name(), "formatter", valueFormatter.Name(), "value", value, "threshold", threshold)
+		r.logger.DebugContext(ctx, "alert template data for rule", slog.String("rule.id", r.ID()), slog.String("formatter.name", valueFormatter.Name()), slog.String("alert.value", value), slog.String("alert.threshold", threshold))
 
 		tmplData := ruletypes.AlertTemplateData(l, value, threshold)
 		// Inject some convenience variables that are easier to remember for users
@@ -386,35 +246,34 @@ func (r *AnomalyRule) Eval(ctx context.Context, ts time.Time) (int, error) {
 				defs+text,
 				"__alert_"+r.Name(),
 				tmplData,
-				times.Time(timestamp.FromTime(ts)),
 				nil,
 			)
 			result, err := tmpl.Expand()
 			if err != nil {
 				result = fmt.Sprintf("<error expanding template: %s>", err)
-				r.logger.ErrorContext(ctx, "Expanding alert template failed", errors.Attr(err), "data", tmplData, "rule_name", r.Name())
+				r.logger.ErrorContext(ctx, "expanding alert template failed", slog.String("rule.id", r.ID()), errors.Attr(err), slog.Any("alert.template_data", tmplData))
 			}
 			return result
 		}
 
-		lb := labels.NewBuilder(smpl.Metric).Del(labels.MetricNameLabel).Del(labels.TemporalityLabel)
-		resultLabels := labels.NewBuilder(smpl.Metric).Del(labels.MetricNameLabel).Del(labels.TemporalityLabel).Labels()
+		lb := ruletypes.NewBuilder(smpl.Metric...).Del(ruletypes.MetricNameLabel).Del(ruletypes.TemporalityLabel)
+		resultLabels := ruletypes.NewBuilder(smpl.Metric...).Del(ruletypes.MetricNameLabel).Del(ruletypes.TemporalityLabel).Labels()
 
 		for name, value := range r.Labels().Map() {
 			lb.Set(name, expand(value))
 		}
 
-		lb.Set(labels.AlertNameLabel, r.Name())
-		lb.Set(labels.AlertRuleIdLabel, r.ID())
-		lb.Set(labels.RuleSourceLabel, r.GeneratorURL())
+		lb.Set(ruletypes.AlertNameLabel, r.Name())
+		lb.Set(ruletypes.AlertRuleIDLabel, r.ID())
+		lb.Set(ruletypes.RuleSourceLabel, r.GeneratorURL())
 
-		annotations := make(labels.Labels, 0, len(r.Annotations().Map()))
+		annotations := make(ruletypes.Labels, 0, len(r.Annotations().Map()))
 		for name, value := range r.Annotations().Map() {
-			annotations = append(annotations, labels.Label{Name: name, Value: expand(value)})
+			annotations = append(annotations, ruletypes.Label{Name: name, Value: expand(value)})
 		}
 		if smpl.IsMissing {
-			lb.Set(labels.AlertNameLabel, "[No data] "+r.Name())
-			lb.Set(labels.NoDataLabel, "true")
+			lb.Set(ruletypes.AlertNameLabel, "[No data] "+r.Name())
+			lb.Set(ruletypes.NoDataLabel, "true")
 		}
 
 		lbs := lb.Labels()
@@ -422,17 +281,17 @@ func (r *AnomalyRule) Eval(ctx context.Context, ts time.Time) (int, error) {
 		resultFPs[h] = struct{}{}
 
 		if _, ok := alerts[h]; ok {
-			r.logger.ErrorContext(ctx, "the alert query returns duplicate records", "rule_id", r.ID(), "alert", alerts[h])
-			err = fmt.Errorf("duplicate alert found, vector contains metrics with the same labelset after applying alert labels")
+			r.logger.ErrorContext(ctx, "the alert query returns duplicate records", slog.String("rule.id", r.ID()), slog.Any("alert", alerts[h]))
+			err = errors.NewInternalf(errors.CodeInternal, "duplicate alert found, vector contains metrics with the same labelset after applying alert labels")
 			return 0, err
 		}
 
 		alerts[h] = &ruletypes.Alert{
 			Labels:            lbs,
-			QueryResultLables: resultLabels,
+			QueryResultLabels: resultLabels,
 			Annotations:       annotations,
 			ActiveAt:          ts,
-			State:             model.StatePending,
+			State:             ruletypes.StatePending,
 			Value:             smpl.V,
 			GeneratorURL:      r.GeneratorURL(),
 			Receivers:         ruleReceiverMap[lbs.Map()[ruletypes.LabelThresholdName]],
@@ -441,12 +300,12 @@ func (r *AnomalyRule) Eval(ctx context.Context, ts time.Time) (int, error) {
 		}
 	}
 
-	r.logger.InfoContext(ctx, "number of alerts found", "rule_name", r.Name(), "alerts_count", len(alerts))
+	r.logger.InfoContext(ctx, "number of alerts found", slog.String("rule.id", r.ID()), slog.Int("alert.count", len(alerts)))
 	// alerts[h] is ready, add or update active list now
 	for h, a := range alerts {
 		// Check whether we already have alerting state for the identifying label set.
 		// Update the last value and annotations if so, create a new alert entry otherwise.
-		if alert, ok := r.Active[h]; ok && alert.State != model.StateInactive {
+		if alert, ok := r.Active[h]; ok && alert.State != ruletypes.StateInactive {
 
 			alert.Value = a.Value
 			alert.Annotations = a.Annotations
@@ -462,76 +321,76 @@ func (r *AnomalyRule) Eval(ctx context.Context, ts time.Time) (int, error) {
 		r.Active[h] = a
 	}
 
-	itemsToAdd := []model.RuleStateHistory{}
+	itemsToAdd := []rulestatehistorytypes.RuleStateHistory{}
 
 	// Check if any pending alerts should be removed or fire now. Write out alert timeseries.
 	for fp, a := range r.Active {
-		labelsJSON, err := json.Marshal(a.QueryResultLables)
+		labelsJSON, err := json.Marshal(a.QueryResultLabels)
 		if err != nil {
-			r.logger.ErrorContext(ctx, "error marshaling labels", errors.Attr(err), "labels", a.Labels)
+			r.logger.ErrorContext(ctx, "error marshaling labels", slog.String("rule.id", r.ID()), errors.Attr(err), slog.Any("alert.labels", a.Labels))
 		}
 		if _, ok := resultFPs[fp]; !ok {
 			// If the alert was previously firing, keep it around for a given
 			// retention time so it is reported as resolved to the AlertManager.
-			if a.State == model.StatePending || (!a.ResolvedAt.IsZero() && ts.Sub(a.ResolvedAt) > ruletypes.ResolvedRetention) {
+			if a.State == ruletypes.StatePending || (!a.ResolvedAt.IsZero() && ts.Sub(a.ResolvedAt) > ruletypes.ResolvedRetention) {
 				delete(r.Active, fp)
 			}
-			if a.State != model.StateInactive {
-				a.State = model.StateInactive
+			if a.State != ruletypes.StateInactive {
+				a.State = ruletypes.StateInactive
 				a.ResolvedAt = ts
-				itemsToAdd = append(itemsToAdd, model.RuleStateHistory{
+				itemsToAdd = append(itemsToAdd, rulestatehistorytypes.RuleStateHistory{
 					RuleID:       r.ID(),
 					RuleName:     r.Name(),
-					State:        model.StateInactive,
+					State:        ruletypes.StateInactive,
 					StateChanged: true,
 					UnixMilli:    ts.UnixMilli(),
-					Labels:       model.LabelsString(labelsJSON),
-					Fingerprint:  a.QueryResultLables.Hash(),
+					Labels:       rulestatehistorytypes.LabelsString(labelsJSON),
+					Fingerprint:  a.QueryResultLabels.Hash(),
 					Value:        a.Value,
 				})
 			}
 			continue
 		}
 
-		if a.State == model.StatePending && ts.Sub(a.ActiveAt) >= r.HoldDuration().Duration() {
-			a.State = model.StateFiring
+		if a.State == ruletypes.StatePending && ts.Sub(a.ActiveAt) >= r.HoldDuration().Duration() {
+			a.State = ruletypes.StateFiring
 			a.FiredAt = ts
-			state := model.StateFiring
+			state := ruletypes.StateFiring
 			if a.Missing {
-				state = model.StateNoData
+				state = ruletypes.StateNoData
 			}
-			itemsToAdd = append(itemsToAdd, model.RuleStateHistory{
+			itemsToAdd = append(itemsToAdd, rulestatehistorytypes.RuleStateHistory{
 				RuleID:       r.ID(),
 				RuleName:     r.Name(),
 				State:        state,
 				StateChanged: true,
 				UnixMilli:    ts.UnixMilli(),
-				Labels:       model.LabelsString(labelsJSON),
-				Fingerprint:  a.QueryResultLables.Hash(),
+				Labels:       rulestatehistorytypes.LabelsString(labelsJSON),
+				Fingerprint:  a.QueryResultLabels.Hash(),
 				Value:        a.Value,
 			})
 		}
 
 		// We need to change firing alert to recovering if the returned sample meets recovery threshold
-		changeFiringToRecovering := a.State == model.StateFiring && a.IsRecovering
+		changeFiringToRecovering := a.State == ruletypes.StateFiring && a.IsRecovering
 		// We need to change recovering alerts to firing if the returned sample meets target threshold
-		changeRecoveringToFiring := a.State == model.StateRecovering && !a.IsRecovering && !a.Missing
+		changeRecoveringToFiring := a.State == ruletypes.StateRecovering && !a.IsRecovering && !a.Missing
 		// in any of the above case we need to update the status of alert
 		if changeFiringToRecovering || changeRecoveringToFiring {
-			state := model.StateRecovering
+			state := ruletypes.StateRecovering
 			if changeRecoveringToFiring {
-				state = model.StateFiring
+				state = ruletypes.StateFiring
 			}
 			a.State = state
-			r.logger.DebugContext(ctx, "converting alert state", "name", r.Name(), "state", state)
-			itemsToAdd = append(itemsToAdd, model.RuleStateHistory{
+			r.logger.DebugContext(ctx, "converting alert state", slog.String("rule.id", r.ID()), slog.Any("alert.state", state))
+			itemsToAdd = append(itemsToAdd, rulestatehistorytypes.RuleStateHistory{
 				RuleID:       r.ID(),
 				RuleName:     r.Name(),
 				State:        state,
 				StateChanged: true,
 				UnixMilli:    ts.UnixMilli(),
-				Labels:       model.LabelsString(labelsJSON),
-				Fingerprint:  a.QueryResultLables.Hash(),
+				Labels:       rulestatehistorytypes.LabelsString(labelsJSON),
+				Fingerprint:  a.QueryResultLabels.Hash(),
 				Value:        a.Value,
 			})
 		}

ee/query-service/rules/anomaly_test.go

@@ -2,21 +2,19 @@ package rules
 
 import (
 	"context"
-	"log/slog"
 	"testing"
 	"time"
 
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
 
-	"github.com/SigNoz/signoz/ee/query-service/anomaly"
 	"github.com/SigNoz/signoz/pkg/instrumentation/instrumentationtest"
-	"github.com/SigNoz/signoz/pkg/query-service/app/clickhouseReader"
-	v3 "github.com/SigNoz/signoz/pkg/query-service/model/v3"
-	"github.com/SigNoz/signoz/pkg/telemetrystore"
-	"github.com/SigNoz/signoz/pkg/telemetrystore/telemetrystoretest"
+	qbtypes "github.com/SigNoz/signoz/pkg/types/querybuildertypes/querybuildertypesv5"
 	"github.com/SigNoz/signoz/pkg/types/ruletypes"
+	"github.com/SigNoz/signoz/pkg/types/telemetrytypes"
 	"github.com/SigNoz/signoz/pkg/valuer"
+
+	"github.com/SigNoz/signoz/ee/anomaly"
 )
 
 // mockAnomalyProvider is a mock implementation of anomaly.Provider for testing.
@@ -24,13 +22,13 @@ import (
 // time periods (current, past period, current season, past season, past 2 seasons,
 // past 3 seasons), making it cumbersome to create mock data.
 type mockAnomalyProvider struct {
-	responses []*anomaly.GetAnomaliesResponse
+	responses []*anomaly.AnomaliesResponse
 	callCount int
 }
 
-func (m *mockAnomalyProvider) GetAnomalies(ctx context.Context, orgID valuer.UUID, req *anomaly.GetAnomaliesRequest) (*anomaly.GetAnomaliesResponse, error) {
+func (m *mockAnomalyProvider) GetAnomalies(ctx context.Context, orgID valuer.UUID, req *anomaly.AnomaliesRequest) (*anomaly.AnomaliesResponse, error) {
 	if m.callCount >= len(m.responses) {
-		return &anomaly.GetAnomaliesResponse{Results: []*v3.Result{}}, nil
+		return &anomaly.AnomaliesResponse{Results: []*qbtypes.TimeSeriesData{}}, nil
 	}
 	resp := m.responses[m.callCount]
 	m.callCount++
@@ -49,45 +47,46 @@ func TestAnomalyRule_NoData_AlertOnAbsent(t *testing.T) {
 	postableRule := ruletypes.PostableRule{
 		AlertName: "Test anomaly no data",
 		AlertType: ruletypes.AlertTypeMetric,
-		RuleType:  RuleTypeAnomaly,
+		RuleType:  ruletypes.RuleTypeAnomaly,
 		Evaluation: &ruletypes.EvaluationEnvelope{Kind: ruletypes.RollingEvaluation, Spec: ruletypes.RollingWindow{
 			EvalWindow: evalWindow,
 			Frequency:  valuer.MustParseTextDuration("1m"),
 		}},
 		RuleCondition: &ruletypes.RuleCondition{
-			CompareOp: ruletypes.ValueIsAbove,
-			MatchType: ruletypes.AtleastOnce,
-			Target:    &target,
-			CompositeQuery: &v3.CompositeQuery{
-				QueryType: v3.QueryTypeBuilder,
-				BuilderQueries: map[string]*v3.BuilderQuery{
-					"A": {
-						QueryName:   "A",
-						Expression:  "A",
-						DataSource:  v3.DataSourceMetrics,
-						Temporality: v3.Unspecified,
+			CompareOperator: ruletypes.ValueIsAbove,
+			MatchType:       ruletypes.AtleastOnce,
+			Target:          &target,
+			CompositeQuery: &ruletypes.AlertCompositeQuery{
+				QueryType: ruletypes.QueryTypeBuilder,
+				Queries: []qbtypes.QueryEnvelope{{
+					Type: qbtypes.QueryTypeBuilder,
+					Spec: qbtypes.QueryBuilderQuery[qbtypes.MetricAggregation]{
+						Name:   "A",
+						Signal: telemetrytypes.SignalMetrics,
 					},
-				},
+				}},
 			},
 			SelectedQuery: "A",
 			Seasonality:   "daily",
 			Thresholds: &ruletypes.RuleThresholdData{
 				Kind: ruletypes.BasicThresholdKind,
 				Spec: ruletypes.BasicRuleThresholds{{
-					Name:        "Test anomaly no data",
-					TargetValue: &target,
-					MatchType:   ruletypes.AtleastOnce,
-					CompareOp:   ruletypes.ValueIsAbove,
+					Name:            "Test anomaly no data",
+					TargetValue:     &target,
+					MatchType:       ruletypes.AtleastOnce,
+					CompareOperator: ruletypes.ValueIsAbove,
 				}},
 			},
 		},
 	}
 
-	responseNoData := &anomaly.GetAnomaliesResponse{
-		Results: []*v3.Result{
+	responseNoData := &anomaly.AnomaliesResponse{
+		Results: []*qbtypes.TimeSeriesData{
 			{
-				QueryName:     "A",
-				AnomalyScores: []*v3.Series{},
+				QueryName: "A",
+				Aggregations: []*qbtypes.AggregationBucket{{
+					AnomalyScores: []*qbtypes.TimeSeries{},
+				}},
 			},
 		},
 	}
@@ -115,23 +114,17 @@ func TestAnomalyRule_NoData_AlertOnAbsent(t *testing.T) {
 		t.Run(c.description, func(t *testing.T) {
 			postableRule.RuleCondition.AlertOnAbsent = c.alertOnAbsent
 
-			telemetryStore := telemetrystoretest.New(telemetrystore.Config{}, nil)
-			options := clickhouseReader.NewOptions("primaryNamespace")
-			reader := clickhouseReader.NewReader(slog.Default(), nil, telemetryStore, nil, "", time.Second, nil, nil, options)
-
 			rule, err := NewAnomalyRule(
 				"test-anomaly-rule",
 				valuer.GenerateUUID(),
 				&postableRule,
-				reader,
 				nil,
 				logger,
-				nil,
 			)
 			require.NoError(t, err)
 
 			rule.provider = &mockAnomalyProvider{
-				responses: []*anomaly.GetAnomaliesResponse{responseNoData},
+				responses: []*anomaly.AnomaliesResponse{responseNoData},
 			}
 
 			alertsFound, err := rule.Eval(context.Background(), evalTime)
@@ -156,46 +149,47 @@ func TestAnomalyRule_NoData_AbsentFor(t *testing.T) {
 	postableRule := ruletypes.PostableRule{
 		AlertName: "Test anomaly no data with AbsentFor",
 		AlertType: ruletypes.AlertTypeMetric,
-		RuleType:  RuleTypeAnomaly,
+		RuleType:  ruletypes.RuleTypeAnomaly,
 		Evaluation: &ruletypes.EvaluationEnvelope{Kind: ruletypes.RollingEvaluation, Spec: ruletypes.RollingWindow{
 			EvalWindow: evalWindow,
 			Frequency:  valuer.MustParseTextDuration("1m"),
 		}},
 		RuleCondition: &ruletypes.RuleCondition{
-			CompareOp:     ruletypes.ValueIsAbove,
-			MatchType:     ruletypes.AtleastOnce,
-			AlertOnAbsent: true,
-			Target:        &target,
-			CompositeQuery: &v3.CompositeQuery{
-				QueryType: v3.QueryTypeBuilder,
-				BuilderQueries: map[string]*v3.BuilderQuery{
-					"A": {
-						QueryName:   "A",
-						Expression:  "A",
-						DataSource:  v3.DataSourceMetrics,
-						Temporality: v3.Unspecified,
+			CompareOperator: ruletypes.ValueIsAbove,
+			MatchType:       ruletypes.AtleastOnce,
+			AlertOnAbsent:   true,
+			Target:          &target,
+			CompositeQuery: &ruletypes.AlertCompositeQuery{
+				QueryType: ruletypes.QueryTypeBuilder,
+				Queries: []qbtypes.QueryEnvelope{{
+					Type: qbtypes.QueryTypeBuilder,
+					Spec: qbtypes.QueryBuilderQuery[qbtypes.MetricAggregation]{
+						Name:   "A",
+						Signal: telemetrytypes.SignalMetrics,
 					},
-				},
+				}},
 			},
 			SelectedQuery: "A",
 			Seasonality:   "daily",
 			Thresholds: &ruletypes.RuleThresholdData{
 				Kind: ruletypes.BasicThresholdKind,
 				Spec: ruletypes.BasicRuleThresholds{{
-					Name:        "Test anomaly no data with AbsentFor",
-					TargetValue: &target,
-					MatchType:   ruletypes.AtleastOnce,
-					CompareOp:   ruletypes.ValueIsAbove,
+					Name:            "Test anomaly no data with AbsentFor",
+					TargetValue:     &target,
+					MatchType:       ruletypes.AtleastOnce,
+					CompareOperator: ruletypes.ValueIsAbove,
 				}},
 			},
 		},
 	}
 
-	responseNoData := &anomaly.GetAnomaliesResponse{
-		Results: []*v3.Result{
+	responseNoData := &anomaly.AnomaliesResponse{
+		Results: []*qbtypes.TimeSeriesData{
 			{
-				QueryName:     "A",
-				AnomalyScores: []*v3.Series{},
+				QueryName: "A",
+				Aggregations: []*qbtypes.AggregationBucket{{
+					AnomalyScores: []*qbtypes.TimeSeries{},
+				}},
 			},
 		},
 	}
@@ -229,32 +223,35 @@ func TestAnomalyRule_NoData_AbsentFor(t *testing.T) {
 			t1 := baseTime.Add(5 * time.Minute)
 			t2 := t1.Add(c.timeBetweenEvals)
 
-			responseWithData := &anomaly.GetAnomaliesResponse{
-				Results: []*v3.Result{
+			responseWithData := &anomaly.AnomaliesResponse{
+				Results: []*qbtypes.TimeSeriesData{
 					{
 						QueryName: "A",
-						AnomalyScores: []*v3.Series{
-							{
-								Labels: map[string]string{"test": "label"},
-								Points: []v3.Point{
-									{Timestamp: baseTime.UnixMilli(), Value: 1.0},
-									{Timestamp: baseTime.Add(time.Minute).UnixMilli(), Value: 1.5},
+						Aggregations: []*qbtypes.AggregationBucket{{
+							AnomalyScores: []*qbtypes.TimeSeries{
+								{
+									Labels: []*qbtypes.Label{
+										{
+											Key:   telemetrytypes.TelemetryFieldKey{Name: "Test"},
+											Value: "labels",
+										},
+									},
+									Values: []*qbtypes.TimeSeriesValue{
+										{Timestamp: baseTime.UnixMilli(), Value: 1.0},
+										{Timestamp: baseTime.Add(time.Minute).UnixMilli(), Value: 1.5},
+									},
 								},
 							},
-						},
+						}},
 					},
 				},
 			}
 
-			telemetryStore := telemetrystoretest.New(telemetrystore.Config{}, nil)
-			options := clickhouseReader.NewOptions("primaryNamespace")
-			reader := clickhouseReader.NewReader(slog.Default(), nil, telemetryStore, nil, "", time.Second, nil, nil, options)
-
-			rule, err := NewAnomalyRule("test-anomaly-rule", valuer.GenerateUUID(), &postableRule, reader, nil, logger, nil)
+			rule, err := NewAnomalyRule("test-anomaly-rule", valuer.GenerateUUID(), &postableRule, nil, logger)
 			require.NoError(t, err)
 
 			rule.provider = &mockAnomalyProvider{
-				responses: []*anomaly.GetAnomaliesResponse{responseWithData, responseNoData},
+				responses: []*anomaly.AnomaliesResponse{responseWithData, responseNoData},
 			}
 
 			alertsFound1, err := rule.Eval(context.Background(), t1)

ee/query-service/rules/manager.go

@@ -11,9 +11,7 @@ import (
 	"github.com/google/uuid"
 
 	"github.com/SigNoz/signoz/pkg/errors"
-	basemodel "github.com/SigNoz/signoz/pkg/query-service/model"
 	baserules "github.com/SigNoz/signoz/pkg/query-service/rules"
-	"github.com/SigNoz/signoz/pkg/query-service/utils/labels"
 	"github.com/SigNoz/signoz/pkg/types/ruletypes"
 	"github.com/SigNoz/signoz/pkg/valuer"
 )
@@ -23,7 +21,7 @@ func PrepareTaskFunc(opts baserules.PrepareTaskOptions) (baserules.Task, error)
 	rules := make([]baserules.Rule, 0)
 	var task baserules.Task
 
-	ruleId := baserules.RuleIdFromTaskName(opts.TaskName)
+	ruleID := baserules.RuleIDFromTaskName(opts.TaskName)
 	evaluation, err := opts.Rule.Evaluation.GetEvaluation()
 	if err != nil {
 		return nil, errors.NewInvalidInputf(errors.CodeInvalidInput, "evaluation is invalid: %v", err)
@@ -32,10 +30,9 @@ func PrepareTaskFunc(opts baserules.PrepareTaskOptions) (baserules.Task, error)
 	if opts.Rule.RuleType == ruletypes.RuleTypeThreshold {
 		// create a threshold rule
 		tr, err := baserules.NewThresholdRule(
-			ruleId,
+			ruleID,
 			opts.OrgID,
 			opts.Rule,
-			opts.Reader,
 			opts.Querier,
 			opts.Logger,
 			baserules.WithEvalDelay(opts.ManagerOpts.EvalDelay),
@@ -58,11 +55,10 @@ func PrepareTaskFunc(opts baserules.PrepareTaskOptions) (baserules.Task, error)
 
 		// create promql rule
 		pr, err := baserules.NewPromRule(
-			ruleId,
+			ruleID,
 			opts.OrgID,
 			opts.Rule,
 			opts.Logger,
-			opts.Reader,
 			opts.ManagerOpts.Prometheus,
 			baserules.WithSQLStore(opts.SQLStore),
 			baserules.WithQueryParser(opts.ManagerOpts.QueryParser),
@@ -82,13 +78,11 @@ func PrepareTaskFunc(opts baserules.PrepareTaskOptions) (baserules.Task, error)
 	} else if opts.Rule.RuleType == ruletypes.RuleTypeAnomaly {
 		// create anomaly rule
 		ar, err := NewAnomalyRule(
-			ruleId,
+			ruleID,
 			opts.OrgID,
 			opts.Rule,
-			opts.Reader,
 			opts.Querier,
 			opts.Logger,
-			opts.Cache,
 			baserules.WithEvalDelay(opts.ManagerOpts.EvalDelay),
 			baserules.WithSQLStore(opts.SQLStore),
 			baserules.WithQueryParser(opts.ManagerOpts.QueryParser),
@@ -105,7 +99,7 @@ func PrepareTaskFunc(opts baserules.PrepareTaskOptions) (baserules.Task, error)
 		task = newTask(baserules.TaskTypeCh, opts.TaskName, evaluation.GetFrequency().Duration(), rules, opts.ManagerOpts, opts.NotifyFunc, opts.MaintenanceStore, opts.OrgID)
 
 	} else {
-		return nil, fmt.Errorf("unsupported rule type %s. Supported types: %s, %s", opts.Rule.RuleType, ruletypes.RuleTypeProm, ruletypes.RuleTypeThreshold)
+		return nil, errors.NewInvalidInputf(errors.CodeInvalidInput, "unsupported rule type %s. Supported types: %s, %s", opts.Rule.RuleType, ruletypes.RuleTypeProm, ruletypes.RuleTypeThreshold)
 	}
 
 	return task, nil
@@ -113,12 +107,12 @@ func PrepareTaskFunc(opts baserules.PrepareTaskOptions) (baserules.Task, error)
 
 // TestNotification prepares a dummy rule for given rule parameters and
 // sends a test notification. returns alert count and error (if any)
-func TestNotification(opts baserules.PrepareTestRuleOptions) (int, *basemodel.ApiError) {
+func TestNotification(opts baserules.PrepareTestRuleOptions) (int, error) {
 
 	ctx := context.Background()
 
 	if opts.Rule == nil {
-		return 0, basemodel.BadRequest(fmt.Errorf("rule is required"))
+		return 0, errors.NewInvalidInputf(errors.CodeInvalidInput, "rule is required")
 	}
 
 	parsedRule := opts.Rule
@@ -138,15 +132,14 @@ func TestNotification(opts baserules.PrepareTestRuleOptions) (int, *basemodel.Ap
 	if parsedRule.RuleType == ruletypes.RuleTypeThreshold {
 
 		// add special labels for test alerts
-		parsedRule.Labels[labels.RuleSourceLabel] = ""
-		parsedRule.Labels[labels.AlertRuleIdLabel] = ""
+		parsedRule.Labels[ruletypes.RuleSourceLabel] = ""
+		parsedRule.Labels[ruletypes.AlertRuleIDLabel] = ""
 
 		// create a threshold rule
 		rule, err = baserules.NewThresholdRule(
 			alertname,
 			opts.OrgID,
 			parsedRule,
-			opts.Reader,
 			opts.Querier,
 			opts.Logger,
 			baserules.WithSendAlways(),
@@ -158,7 +151,7 @@ func TestNotification(opts baserules.PrepareTestRuleOptions) (int, *basemodel.Ap
 
 		if err != nil {
 			slog.Error("failed to prepare a new threshold rule for test", "name", alertname, errors.Attr(err))
-			return 0, basemodel.BadRequest(err)
+			return 0, err
 		}
 
 	} else if parsedRule.RuleType == ruletypes.RuleTypeProm {
@@ -169,7 +162,6 @@ func TestNotification(opts baserules.PrepareTestRuleOptions) (int, *basemodel.Ap
 			opts.OrgID,
 			parsedRule,
 			opts.Logger,
-			opts.Reader,
 			opts.ManagerOpts.Prometheus,
 			baserules.WithSendAlways(),
 			baserules.WithSendUnmatched(),
@@ -180,7 +172,7 @@ func TestNotification(opts baserules.PrepareTestRuleOptions) (int, *basemodel.Ap
 
 		if err != nil {
 			slog.Error("failed to prepare a new promql rule for test", "name", alertname, errors.Attr(err))
-			return 0, basemodel.BadRequest(err)
+			return 0, err
 		}
 	} else if parsedRule.RuleType == ruletypes.RuleTypeAnomaly {
 		// create anomaly rule
@@ -188,10 +180,8 @@ func TestNotification(opts baserules.PrepareTestRuleOptions) (int, *basemodel.Ap
 			alertname,
 			opts.OrgID,
 			parsedRule,
-			opts.Reader,
 			opts.Querier,
 			opts.Logger,
-			opts.Cache,
 			baserules.WithSendAlways(),
 			baserules.WithSendUnmatched(),
 			baserules.WithSQLStore(opts.SQLStore),
@@ -200,10 +190,10 @@ func TestNotification(opts baserules.PrepareTestRuleOptions) (int, *basemodel.Ap
 		)
 		if err != nil {
 			slog.Error("failed to prepare a new anomaly rule for test", "name", alertname, errors.Attr(err))
-			return 0, basemodel.BadRequest(err)
+			return 0, err
 		}
 	} else {
-		return 0, basemodel.BadRequest(fmt.Errorf("failed to derive ruletype with given information"))
+		return 0, errors.NewInvalidInputf(errors.CodeInvalidInput, "failed to derive ruletype with given information")
 	}
 
 	// set timestamp to current utc time
@@ -212,7 +202,7 @@ func TestNotification(opts baserules.PrepareTestRuleOptions) (int, *basemodel.Ap
 	alertsFound, err := rule.Eval(ctx, ts)
 	if err != nil {
 		slog.Error("evaluating rule failed", "rule", rule.Name(), errors.Attr(err))
-		return 0, basemodel.InternalError(fmt.Errorf("rule evaluation failed"))
+		return 0, err
 	}
 	rule.SendAlerts(ctx, ts, 0, time.Minute, opts.NotifyFunc)
 

ee/query-service/rules/manager_test.go

@@ -114,11 +114,8 @@ func TestManager_TestNotification_SendUnmatched_ThresholdRule(t *testing.T) {
 				},
 			})
 
-			count, apiErr := mgr.TestNotification(context.Background(), orgID, string(ruleBytes))
-			if apiErr != nil {
-				t.Logf("TestNotification error: %v, type: %s", apiErr.Err, apiErr.Typ)
-			}
-			require.Nil(t, apiErr)
+			count, err := mgr.TestNotification(context.Background(), orgID, string(ruleBytes))
+			require.Nil(t, err)
 			assert.Equal(t, tc.ExpectAlerts, count)
 
 			if tc.ExpectAlerts > 0 {
@@ -268,11 +265,8 @@ func TestManager_TestNotification_SendUnmatched_PromRule(t *testing.T) {
 				},
 			})
 
-			count, apiErr := mgr.TestNotification(context.Background(), orgID, string(ruleBytes))
-			if apiErr != nil {
-				t.Logf("TestNotification error: %v, type: %s", apiErr.Err, apiErr.Typ)
-			}
-			require.Nil(t, apiErr)
+			count, err := mgr.TestNotification(context.Background(), orgID, string(ruleBytes))
+			require.Nil(t, err)
 			assert.Equal(t, tc.ExpectAlerts, count)
 
 			if tc.ExpectAlerts > 0 {

frontend/src/AppRoutes/Private.tsx

@@ -1,21 +1,19 @@
-import { ReactChild, useCallback, useMemo } from 'react';
-import { useQuery } from 'react-query';
+import { ReactChild, useCallback, useEffect, useMemo, useState } from 'react';
 import { matchPath, Redirect, useLocation } from 'react-router-dom';
 import getLocalStorageApi from 'api/browser/localstorage/get';
 import setLocalStorageApi from 'api/browser/localstorage/set';
-import getAll from 'api/v1/user/get';
+import { useListUsers } from 'api/generated/services/users';
 import { FeatureKeys } from 'constants/features';
 import { LOCALSTORAGE } from 'constants/localStorage';
 import { ORG_PREFERENCES } from 'constants/orgPreferences';
 import ROUTES from 'constants/routes';
 import { useGetTenantLicense } from 'hooks/useGetTenantLicense';
+import history from 'lib/history';
 import { isEmpty } from 'lodash-es';
 import { useAppContext } from 'providers/App/App';
-import { SuccessResponseV2 } from 'types/api';
-import APIError from 'types/api/error';
 import { LicensePlatform, LicenseState } from 'types/api/licensesV3/getActive';
 import { OrgPreference } from 'types/api/preferences/preference';
-import { UserResponse } from 'types/api/user/getUser';
+import { Organization } from 'types/api/user/getOrganization';
 import { USER_ROLES } from 'types/roles';
 import { routePermission } from 'utils/permission';
 
@@ -27,7 +25,6 @@ import routes, {
 	SUPPORT_ROUTE,
 } from './routes';
 
-// eslint-disable-next-line sonarjs/cognitive-complexity
 function PrivateRoute({ children }: PrivateRouteProps): JSX.Element {
 	const location = useLocation();
 	const { pathname } = location;
@@ -60,25 +57,12 @@ function PrivateRoute({ children }: PrivateRouteProps): JSX.Element {
 	const currentRoute = mapRoutes.get('current');
 	const { isCloudUser: isCloudUserVal } = useGetTenantLicense();
 
-	const orgData = useMemo(() => {
-		if (org && org.length > 0 && org[0].id !== undefined) {
-			return org[0];
-		}
-		return undefined;
-	}, [org]);
+	const [orgData, setOrgData] = useState<Organization | undefined>(undefined);
 
-	const { data: usersData, isFetching: isFetchingUsers } = useQuery<
-		SuccessResponseV2<UserResponse[]> | undefined,
-		APIError
-	>({
-		queryFn: () => {
-			if (orgData && orgData.id !== undefined) {
-				return getAll();
-			}
-			return undefined;
+	const { data: usersData, isFetching: isFetchingUsers } = useListUsers({
+		query: {
+			enabled: !isEmpty(orgData) && user.role === 'ADMIN',
 		},
-		queryKey: ['getOrgUser'],
-		enabled: !isEmpty(orgData) && user.role === 'ADMIN',
 	});
 
 	const checkFirstTimeUser = useCallback((): boolean => {
@@ -91,7 +75,214 @@ function PrivateRoute({ children }: PrivateRouteProps): JSX.Element {
 		return remainingUsers.length === 1;
 	}, [usersData?.data]);
 
-	// Handle old routes - redirect to new routes
+	useEffect(() => {
+		if (
+			isCloudUserVal &&
+			!isFetchingOrgPreferences &&
+			orgPreferences &&
+			!isFetchingUsers &&
+			usersData &&
+			usersData.data
+		) {
+			const isOnboardingComplete = orgPreferences?.find(
+				(preference: OrgPreference) =>
+					preference.name === ORG_PREFERENCES.ORG_ONBOARDING,
+			)?.value;
+
+			// Don't redirect to onboarding if workspace has issues (blocked, suspended, or restricted)
+			// User needs access to settings/billing to fix payment issues
+			const isWorkspaceBlocked = trialInfo?.workSpaceBlock;
+			const isWorkspaceSuspended = activeLicense?.state === LicenseState.DEFAULTED;
+			const isWorkspaceAccessRestricted =
+				activeLicense?.state === LicenseState.TERMINATED ||
+				activeLicense?.state === LicenseState.EXPIRED ||
+				activeLicense?.state === LicenseState.CANCELLED;
+
+			const hasWorkspaceIssue =
+				isWorkspaceBlocked || isWorkspaceSuspended || isWorkspaceAccessRestricted;
+
+			if (hasWorkspaceIssue) {
+				return;
+			}
+
+			const isFirstUser = checkFirstTimeUser();
+			if (
+				isFirstUser &&
+				!isOnboardingComplete &&
+				// if the current route is allowed to be overriden by org onboarding then only do the same
+				!ROUTES_NOT_TO_BE_OVERRIDEN.includes(pathname)
+			) {
+				history.push(ROUTES.ONBOARDING);
+			}
+		}
+	}, [
+		checkFirstTimeUser,
+		isCloudUserVal,
+		isFetchingOrgPreferences,
+		isFetchingUsers,
+		orgPreferences,
+		usersData,
+		pathname,
+		trialInfo?.workSpaceBlock,
+		activeLicense?.state,
+	]);
+
+	const navigateToWorkSpaceBlocked = useCallback((): void => {
+		const isRouteEnabledForWorkspaceBlockedState =
+			isAdmin &&
+			(pathname === ROUTES.SETTINGS ||
+				pathname === ROUTES.ORG_SETTINGS ||
+				pathname === ROUTES.MEMBERS_SETTINGS ||
+				pathname === ROUTES.BILLING ||
+				pathname === ROUTES.MY_SETTINGS);
+
+		if (
+			pathname &&
+			pathname !== ROUTES.WORKSPACE_LOCKED &&
+			!isRouteEnabledForWorkspaceBlockedState
+		) {
+			history.push(ROUTES.WORKSPACE_LOCKED);
+		}
+	}, [isAdmin, pathname]);
+
+	const navigateToWorkSpaceAccessRestricted = useCallback((): void => {
+		if (pathname && pathname !== ROUTES.WORKSPACE_ACCESS_RESTRICTED) {
+			history.push(ROUTES.WORKSPACE_ACCESS_RESTRICTED);
+		}
+	}, [pathname]);
+
+	useEffect(() => {
+		if (!isFetchingActiveLicense && activeLicense) {
+			const isTerminated = activeLicense.state === LicenseState.TERMINATED;
+			const isExpired = activeLicense.state === LicenseState.EXPIRED;
+			const isCancelled = activeLicense.state === LicenseState.CANCELLED;
+
+			const isWorkspaceAccessRestricted = isTerminated || isExpired || isCancelled;
+
+			const { platform } = activeLicense;
+
+			if (isWorkspaceAccessRestricted && platform === LicensePlatform.CLOUD) {
+				navigateToWorkSpaceAccessRestricted();
+			}
+		}
+	}, [
+		isFetchingActiveLicense,
+		activeLicense,
+		navigateToWorkSpaceAccessRestricted,
+	]);
+
+	useEffect(() => {
+		if (!isFetchingActiveLicense) {
+			const shouldBlockWorkspace = trialInfo?.workSpaceBlock;
+
+			if (
+				shouldBlockWorkspace &&
+				activeLicense?.platform === LicensePlatform.CLOUD
+			) {
+				navigateToWorkSpaceBlocked();
+			}
+		}
+	}, [
+		isFetchingActiveLicense,
+		trialInfo?.workSpaceBlock,
+		activeLicense?.platform,
+		navigateToWorkSpaceBlocked,
+	]);
+
+	const navigateToWorkSpaceSuspended = useCallback((): void => {
+		if (pathname && pathname !== ROUTES.WORKSPACE_SUSPENDED) {
+			history.push(ROUTES.WORKSPACE_SUSPENDED);
+		}
+	}, [pathname]);
+
+	useEffect(() => {
+		if (!isFetchingActiveLicense && activeLicense) {
+			const shouldSuspendWorkspace =
+				activeLicense.state === LicenseState.DEFAULTED;
+
+			if (
+				shouldSuspendWorkspace &&
+				activeLicense.platform === LicensePlatform.CLOUD
+			) {
+				navigateToWorkSpaceSuspended();
+			}
+		}
+	}, [isFetchingActiveLicense, activeLicense, navigateToWorkSpaceSuspended]);
+
+	useEffect(() => {
+		if (org && org.length > 0 && org[0].id !== undefined) {
+			setOrgData(org[0]);
+		}
+	}, [org]);
+
+	// if the feature flag is enabled and the current route is /get-started then redirect to /get-started-with-signoz-cloud
+	useEffect(() => {
+		if (
+			currentRoute?.path === ROUTES.GET_STARTED &&
+			featureFlags?.find((e) => e.name === FeatureKeys.ONBOARDING_V3)?.active
+		) {
+			history.push(ROUTES.GET_STARTED_WITH_CLOUD);
+		}
+	}, [currentRoute, featureFlags]);
+
+	// eslint-disable-next-line sonarjs/cognitive-complexity
+	useEffect(() => {
+		// if it is an old route navigate to the new route
+		if (isOldRoute) {
+			// this will be handled by the redirect component below
+			return;
+		}
+
+		// if the current route is public dashboard then don't redirect to login
+		const isPublicDashboard = currentRoute?.path === ROUTES.PUBLIC_DASHBOARD;
+
+		if (isPublicDashboard) {
+			return;
+		}
+
+		// if the current route
+		if (currentRoute) {
+			const { isPrivate, key } = currentRoute;
+			if (isPrivate) {
+				if (isLoggedInState) {
+					const route = routePermission[key];
+					if (route && route.find((e) => e === user.role) === undefined) {
+						history.push(ROUTES.UN_AUTHORIZED);
+					}
+				} else {
+					setLocalStorageApi(LOCALSTORAGE.UNAUTHENTICATED_ROUTE_HIT, pathname);
+					history.push(ROUTES.LOGIN);
+				}
+			} else if (isLoggedInState) {
+				const fromPathname = getLocalStorageApi(
+					LOCALSTORAGE.UNAUTHENTICATED_ROUTE_HIT,
+				);
+				if (fromPathname) {
+					history.push(fromPathname);
+					setLocalStorageApi(LOCALSTORAGE.UNAUTHENTICATED_ROUTE_HIT, '');
+				} else if (pathname !== ROUTES.SOMETHING_WENT_WRONG) {
+					history.push(ROUTES.HOME);
+				}
+			} else {
+				// do nothing as the unauthenticated routes are LOGIN and SIGNUP and the LOGIN container takes care of routing to signup if
+				// setup is not completed
+			}
+		} else if (isLoggedInState) {
+			const fromPathname = getLocalStorageApi(
+				LOCALSTORAGE.UNAUTHENTICATED_ROUTE_HIT,
+			);
+			if (fromPathname) {
+				history.push(fromPathname);
+				setLocalStorageApi(LOCALSTORAGE.UNAUTHENTICATED_ROUTE_HIT, '');
+			} else {
+				history.push(ROUTES.HOME);
+			}
+		} else {
+			setLocalStorageApi(LOCALSTORAGE.UNAUTHENTICATED_ROUTE_HIT, pathname);
+			history.push(ROUTES.LOGIN);
+		}
+	}, [isLoggedInState, pathname, user, isOldRoute, currentRoute, location]);
+
 	if (isOldRoute) {
 		const redirectUrl = oldNewRoutesMapping[pathname];
 		return (
@@ -105,143 +296,7 @@ function PrivateRoute({ children }: PrivateRouteProps): JSX.Element {
 		);
 	}
 
-	// Public dashboard - no redirect needed
-	const isPublicDashboard = currentRoute?.path === ROUTES.PUBLIC_DASHBOARD;
-	if (isPublicDashboard) {
-		return <>{children}</>;
-	}
-
-	// Check for workspace access restriction (cloud only)
-	const isCloudPlatform = activeLicense?.platform === LicensePlatform.CLOUD;
-
-	if (!isFetchingActiveLicense && activeLicense && isCloudPlatform) {
-		const isTerminated = activeLicense.state === LicenseState.TERMINATED;
-		const isExpired = activeLicense.state === LicenseState.EXPIRED;
-		const isCancelled = activeLicense.state === LicenseState.CANCELLED;
-		const isWorkspaceAccessRestricted = isTerminated || isExpired || isCancelled;
-
-		if (
-			isWorkspaceAccessRestricted &&
-			pathname !== ROUTES.WORKSPACE_ACCESS_RESTRICTED
-		) {
-			return <Redirect to={ROUTES.WORKSPACE_ACCESS_RESTRICTED} />;
-		}
-
-		// Check for workspace suspended (DEFAULTED)
-		const shouldSuspendWorkspace = activeLicense.state === LicenseState.DEFAULTED;
-		if (shouldSuspendWorkspace && pathname !== ROUTES.WORKSPACE_SUSPENDED) {
-			return <Redirect to={ROUTES.WORKSPACE_SUSPENDED} />;
-		}
-	}
-
-	// Check for workspace blocked (trial expired)
-	if (!isFetchingActiveLicense && isCloudPlatform && trialInfo?.workSpaceBlock) {
-		const isRouteEnabledForWorkspaceBlockedState =
-			isAdmin &&
-			(pathname === ROUTES.SETTINGS ||
-				pathname === ROUTES.ORG_SETTINGS ||
-				pathname === ROUTES.MEMBERS_SETTINGS ||
-				pathname === ROUTES.BILLING ||
-				pathname === ROUTES.MY_SETTINGS);
-
-		if (
-			pathname !== ROUTES.WORKSPACE_LOCKED &&
-			!isRouteEnabledForWorkspaceBlockedState
-		) {
-			return <Redirect to={ROUTES.WORKSPACE_LOCKED} />;
-		}
-	}
-
-	// Check for onboarding redirect (cloud users, first user, onboarding not complete)
-	if (
-		isCloudUserVal &&
-		!isFetchingOrgPreferences &&
-		orgPreferences &&
-		!isFetchingUsers &&
-		usersData &&
-		usersData.data
-	) {
-		const isOnboardingComplete = orgPreferences?.find(
-			(preference: OrgPreference) =>
-				preference.name === ORG_PREFERENCES.ORG_ONBOARDING,
-		)?.value;
-
-		// Don't redirect to onboarding if workspace has issues
-		const isWorkspaceBlocked = trialInfo?.workSpaceBlock;
-		const isWorkspaceSuspended = activeLicense?.state === LicenseState.DEFAULTED;
-		const isWorkspaceAccessRestricted =
-			activeLicense?.state === LicenseState.TERMINATED ||
-			activeLicense?.state === LicenseState.EXPIRED ||
-			activeLicense?.state === LicenseState.CANCELLED;
-
-		const hasWorkspaceIssue =
-			isWorkspaceBlocked || isWorkspaceSuspended || isWorkspaceAccessRestricted;
-
-		if (!hasWorkspaceIssue) {
-			const isFirstUser = checkFirstTimeUser();
-			if (
-				isFirstUser &&
-				!isOnboardingComplete &&
-				!ROUTES_NOT_TO_BE_OVERRIDEN.includes(pathname) &&
-				pathname !== ROUTES.ONBOARDING
-			) {
-				return <Redirect to={ROUTES.ONBOARDING} />;
-			}
-		}
-	}
-
-	// Check for GET_STARTED → GET_STARTED_WITH_CLOUD redirect (feature flag)
-	if (
-		currentRoute?.path === ROUTES.GET_STARTED &&
-		featureFlags?.find((e) => e.name === FeatureKeys.ONBOARDING_V3)?.active
-	) {
-		return <Redirect to={ROUTES.GET_STARTED_WITH_CLOUD} />;
-	}
-
-	// Main routing logic
-	if (currentRoute) {
-		const { isPrivate, key } = currentRoute;
-		if (isPrivate) {
-			if (isLoggedInState) {
-				const route = routePermission[key];
-				if (route && route.find((e) => e === user.role) === undefined) {
-					return <Redirect to={ROUTES.UN_AUTHORIZED} />;
-				}
-			} else {
-				// Save current path and redirect to login
-				setLocalStorageApi(LOCALSTORAGE.UNAUTHENTICATED_ROUTE_HIT, pathname);
-				return <Redirect to={ROUTES.LOGIN} />;
-			}
-		} else if (isLoggedInState) {
-			// Non-private route, but user is logged in
-			const fromPathname = getLocalStorageApi(
-				LOCALSTORAGE.UNAUTHENTICATED_ROUTE_HIT,
-			);
-			if (fromPathname) {
-				setLocalStorageApi(LOCALSTORAGE.UNAUTHENTICATED_ROUTE_HIT, '');
-				return <Redirect to={fromPathname} />;
-			}
-			if (pathname !== ROUTES.SOMETHING_WENT_WRONG) {
-				return <Redirect to={ROUTES.HOME} />;
-			}
-		}
-		// Non-private route, user not logged in - let login/signup pages handle it
-	} else if (isLoggedInState) {
-		// Unknown route, logged in
-		const fromPathname = getLocalStorageApi(
-			LOCALSTORAGE.UNAUTHENTICATED_ROUTE_HIT,
-		);
-		if (fromPathname) {
-			setLocalStorageApi(LOCALSTORAGE.UNAUTHENTICATED_ROUTE_HIT, '');
-			return <Redirect to={fromPathname} />;
-		}
-		return <Redirect to={ROUTES.HOME} />;
-	} else {
-		// Unknown route, not logged in
-		setLocalStorageApi(LOCALSTORAGE.UNAUTHENTICATED_ROUTE_HIT, pathname);
-		return <Redirect to={ROUTES.LOGIN} />;
-	}
-
+	// NOTE: disabling this rule as there is no need to have div
 	return <>{children}</>;
 }
 

frontend/src/AppRoutes/__tests__/Private.test.tsx

@@ -6,6 +6,7 @@ import { FeatureKeys } from 'constants/features';
 import { LOCALSTORAGE } from 'constants/localStorage';
 import { ORG_PREFERENCES } from 'constants/orgPreferences';
 import ROUTES from 'constants/routes';
+import history from 'lib/history';
 import { AppContext } from 'providers/App/App';
 import { IAppContext, IUser } from 'providers/App/types';
 import {
@@ -21,6 +22,19 @@ import { ROLES, USER_ROLES } from 'types/roles';
 
 import PrivateRoute from '../Private';
 
+// Mock history module
+jest.mock('lib/history', () => ({
+	__esModule: true,
+	default: {
+		push: jest.fn(),
+		location: { pathname: '/', search: '', hash: '' },
+		listen: jest.fn(),
+		createHref: jest.fn(),
+	},
+}));
+
+const mockHistoryPush = history.push as jest.Mock;
+
 // Mock localStorage APIs
 const mockLocalStorage: Record<string, string> = {};
 jest.mock('api/browser/localstorage/get', () => ({
@@ -53,9 +67,12 @@ jest.mock('hooks/useGetTenantLicense', () => ({
 
 // Mock react-query for users fetch
 let mockUsersData: { email: string }[] = [];
-jest.mock('api/v1/user/get', () => ({
-	__esModule: true,
-	default: jest.fn(() => Promise.resolve({ data: mockUsersData })),
+jest.mock('api/generated/services/users', () => ({
+	...jest.requireActual('api/generated/services/users'),
+	useListUsers: jest.fn(() => ({
+		data: { data: mockUsersData },
+		isFetching: false,
+	})),
 }));
 
 const queryClient = new QueryClient({
@@ -222,18 +239,20 @@ function renderPrivateRoute(options: RenderPrivateRouteOptions = {}): void {
 }
 
 // Generic assertion helpers for navigation behavior
-// Using location-based assertions since Private.tsx now uses Redirect component
+// Using these allows easier refactoring when switching from history.push to Redirect component
 
 async function assertRedirectsTo(targetRoute: string): Promise<void> {
 	await waitFor(() => {
-		expect(screen.getByTestId('location-display')).toHaveTextContent(targetRoute);
+		expect(mockHistoryPush).toHaveBeenCalledWith(targetRoute);
 	});
 }
 
-function assertStaysOnRoute(expectedRoute: string): void {
-	expect(screen.getByTestId('location-display')).toHaveTextContent(
-		expectedRoute,
-	);
+function assertNoRedirect(): void {
+	expect(mockHistoryPush).not.toHaveBeenCalled();
+}
+
+function assertDoesNotRedirectTo(targetRoute: string): void {
+	expect(mockHistoryPush).not.toHaveBeenCalledWith(targetRoute);
 }
 
 function assertRendersChildren(): void {
@@ -331,7 +350,7 @@ describe('PrivateRoute', () => {
 			});
 
 			assertRendersChildren();
-			assertStaysOnRoute('/public/dashboard/abc123');
+			assertNoRedirect();
 		});
 
 		it('should render children for public dashboard route when logged in without redirecting', () => {
@@ -343,7 +362,7 @@ describe('PrivateRoute', () => {
 			assertRendersChildren();
 			// Critical: without the isPublicDashboard early return, logged-in users
 			// would be redirected to HOME due to the non-private route handling
-			assertStaysOnRoute('/public/dashboard/abc123');
+			assertNoRedirect();
 		});
 	});
 
@@ -401,7 +420,7 @@ describe('PrivateRoute', () => {
 			});
 
 			assertRendersChildren();
-			assertStaysOnRoute(ROUTES.HOME);
+			assertNoRedirect();
 		});
 
 		it('should redirect to unauthorized when VIEWER tries to access admin-only route /alerts/new', async () => {
@@ -510,7 +529,7 @@ describe('PrivateRoute', () => {
 				appContext: { isLoggedIn: true },
 			});
 
-			assertStaysOnRoute(ROUTES.SOMETHING_WENT_WRONG);
+			assertDoesNotRedirectTo(ROUTES.HOME);
 		});
 	});
 
@@ -522,7 +541,7 @@ describe('PrivateRoute', () => {
 			});
 
 			// Should not redirect - login page handles its own routing
-			assertStaysOnRoute(ROUTES.LOGIN);
+			assertNoRedirect();
 		});
 
 		it('should not redirect when not logged in user visits signup page', () => {
@@ -531,7 +550,7 @@ describe('PrivateRoute', () => {
 				appContext: { isLoggedIn: false },
 			});
 
-			assertStaysOnRoute(ROUTES.SIGN_UP);
+			assertNoRedirect();
 		});
 
 		it('should not redirect when not logged in user visits password reset page', () => {
@@ -540,7 +559,7 @@ describe('PrivateRoute', () => {
 				appContext: { isLoggedIn: false },
 			});
 
-			assertStaysOnRoute(ROUTES.PASSWORD_RESET);
+			assertNoRedirect();
 		});
 
 		it('should not redirect when not logged in user visits forgot password page', () => {
@@ -549,7 +568,7 @@ describe('PrivateRoute', () => {
 				appContext: { isLoggedIn: false },
 			});
 
-			assertStaysOnRoute(ROUTES.FORGOT_PASSWORD);
+			assertNoRedirect();
 		});
 	});
 
@@ -638,7 +657,7 @@ describe('PrivateRoute', () => {
 			});
 
 			// Admin should be able to access settings even when workspace is blocked
-			assertStaysOnRoute(ROUTES.SETTINGS);
+			assertDoesNotRedirectTo(ROUTES.WORKSPACE_LOCKED);
 		});
 
 		it('should allow ADMIN to access /settings/billing when workspace is blocked', () => {
@@ -654,7 +673,7 @@ describe('PrivateRoute', () => {
 				isCloudUser: true,
 			});
 
-			assertStaysOnRoute(ROUTES.BILLING);
+			assertDoesNotRedirectTo(ROUTES.WORKSPACE_LOCKED);
 		});
 
 		it('should allow ADMIN to access /settings/org-settings when workspace is blocked', () => {
@@ -670,7 +689,7 @@ describe('PrivateRoute', () => {
 				isCloudUser: true,
 			});
 
-			assertStaysOnRoute(ROUTES.ORG_SETTINGS);
+			assertDoesNotRedirectTo(ROUTES.WORKSPACE_LOCKED);
 		});
 
 		it('should allow ADMIN to access /settings/members when workspace is blocked', () => {
@@ -686,7 +705,7 @@ describe('PrivateRoute', () => {
 				isCloudUser: true,
 			});
 
-			assertStaysOnRoute(ROUTES.MEMBERS_SETTINGS);
+			assertDoesNotRedirectTo(ROUTES.WORKSPACE_LOCKED);
 		});
 
 		it('should allow ADMIN to access /settings/my-settings when workspace is blocked', () => {
@@ -702,7 +721,7 @@ describe('PrivateRoute', () => {
 				isCloudUser: true,
 			});
 
-			assertStaysOnRoute(ROUTES.MY_SETTINGS);
+			assertDoesNotRedirectTo(ROUTES.WORKSPACE_LOCKED);
 		});
 
 		it('should redirect VIEWER to workspace locked even when trying to access settings', async () => {
@@ -813,7 +832,7 @@ describe('PrivateRoute', () => {
 				isCloudUser: true,
 			});
 
-			assertStaysOnRoute(ROUTES.WORKSPACE_LOCKED);
+			assertDoesNotRedirectTo(ROUTES.WORKSPACE_LOCKED);
 		});
 
 		it('should not redirect self-hosted users to workspace locked even when workSpaceBlock is true', () => {
@@ -830,7 +849,7 @@ describe('PrivateRoute', () => {
 				isCloudUser: false,
 			});
 
-			assertStaysOnRoute(ROUTES.HOME);
+			assertDoesNotRedirectTo(ROUTES.WORKSPACE_LOCKED);
 		});
 	});
 
@@ -900,7 +919,7 @@ describe('PrivateRoute', () => {
 				isCloudUser: true,
 			});
 
-			assertStaysOnRoute(ROUTES.WORKSPACE_ACCESS_RESTRICTED);
+			assertDoesNotRedirectTo(ROUTES.WORKSPACE_ACCESS_RESTRICTED);
 		});
 
 		it('should not redirect self-hosted users to workspace access restricted when license is terminated', () => {
@@ -917,7 +936,7 @@ describe('PrivateRoute', () => {
 				isCloudUser: false,
 			});
 
-			assertStaysOnRoute(ROUTES.HOME);
+			assertDoesNotRedirectTo(ROUTES.WORKSPACE_ACCESS_RESTRICTED);
 		});
 
 		it('should not redirect when license is ACTIVE', () => {
@@ -934,7 +953,7 @@ describe('PrivateRoute', () => {
 				isCloudUser: true,
 			});
 
-			assertStaysOnRoute(ROUTES.HOME);
+			assertDoesNotRedirectTo(ROUTES.WORKSPACE_ACCESS_RESTRICTED);
 		});
 
 		it('should not redirect when license is EVALUATING', () => {
@@ -951,7 +970,7 @@ describe('PrivateRoute', () => {
 				isCloudUser: true,
 			});
 
-			assertStaysOnRoute(ROUTES.HOME);
+			assertDoesNotRedirectTo(ROUTES.WORKSPACE_ACCESS_RESTRICTED);
 		});
 	});
 
@@ -987,7 +1006,7 @@ describe('PrivateRoute', () => {
 				isCloudUser: true,
 			});
 
-			assertStaysOnRoute(ROUTES.WORKSPACE_SUSPENDED);
+			assertDoesNotRedirectTo(ROUTES.WORKSPACE_SUSPENDED);
 		});
 
 		it('should not redirect self-hosted users to workspace suspended when license is defaulted', () => {
@@ -1004,7 +1023,7 @@ describe('PrivateRoute', () => {
 				isCloudUser: false,
 			});
 
-			assertStaysOnRoute(ROUTES.HOME);
+			assertDoesNotRedirectTo(ROUTES.WORKSPACE_SUSPENDED);
 		});
 	});
 
@@ -1024,11 +1043,6 @@ describe('PrivateRoute', () => {
 				isCloudUser: true,
 			});
 
-			// Wait for the users query to complete and trigger re-render
-			await act(async () => {
-				await Promise.resolve();
-			});
-
 			await assertRedirectsTo(ROUTES.ONBOARDING);
 		});
 
@@ -1044,7 +1058,7 @@ describe('PrivateRoute', () => {
 				isCloudUser: true,
 			});
 
-			assertStaysOnRoute(ROUTES.HOME);
+			assertDoesNotRedirectTo(ROUTES.ONBOARDING);
 		});
 
 		it('should not redirect to onboarding when onboarding is already complete', async () => {
@@ -1070,7 +1084,7 @@ describe('PrivateRoute', () => {
 
 			// Critical: if isOnboardingComplete check is broken (always false),
 			// this test would fail because all other conditions for redirect ARE met
-			assertStaysOnRoute(ROUTES.HOME);
+			assertDoesNotRedirectTo(ROUTES.ONBOARDING);
 		});
 
 		it('should not redirect to onboarding for non-cloud users', () => {
@@ -1085,7 +1099,7 @@ describe('PrivateRoute', () => {
 				isCloudUser: false,
 			});
 
-			assertStaysOnRoute(ROUTES.HOME);
+			assertDoesNotRedirectTo(ROUTES.ONBOARDING);
 		});
 
 		it('should not redirect to onboarding when on /workspace-locked route', () => {
@@ -1100,7 +1114,7 @@ describe('PrivateRoute', () => {
 				isCloudUser: true,
 			});
 
-			assertStaysOnRoute(ROUTES.WORKSPACE_LOCKED);
+			assertDoesNotRedirectTo(ROUTES.ONBOARDING);
 		});
 
 		it('should not redirect to onboarding when on /workspace-suspended route', () => {
@@ -1115,7 +1129,7 @@ describe('PrivateRoute', () => {
 				isCloudUser: true,
 			});
 
-			assertStaysOnRoute(ROUTES.WORKSPACE_SUSPENDED);
+			assertDoesNotRedirectTo(ROUTES.ONBOARDING);
 		});
 
 		it('should not redirect to onboarding when workspace is blocked and accessing billing', async () => {
@@ -1142,7 +1156,7 @@ describe('PrivateRoute', () => {
 			});
 
 			// Should NOT redirect to onboarding - user needs to access billing to fix payment
-			assertStaysOnRoute(ROUTES.BILLING);
+			assertDoesNotRedirectTo(ROUTES.ONBOARDING);
 		});
 
 		it('should not redirect to onboarding when workspace is blocked and accessing settings', async () => {
@@ -1166,7 +1180,7 @@ describe('PrivateRoute', () => {
 				await Promise.resolve();
 			});
 
-			assertStaysOnRoute(ROUTES.SETTINGS);
+			assertDoesNotRedirectTo(ROUTES.ONBOARDING);
 		});
 
 		it('should not redirect to onboarding when workspace is suspended (DEFAULTED)', async () => {
@@ -1193,7 +1207,7 @@ describe('PrivateRoute', () => {
 			});
 
 			// Should redirect to WORKSPACE_SUSPENDED, not ONBOARDING
-			await assertRedirectsTo(ROUTES.WORKSPACE_SUSPENDED);
+			assertDoesNotRedirectTo(ROUTES.ONBOARDING);
 		});
 
 		it('should not redirect to onboarding when workspace is access restricted (TERMINATED)', async () => {
@@ -1220,7 +1234,7 @@ describe('PrivateRoute', () => {
 			});
 
 			// Should redirect to WORKSPACE_ACCESS_RESTRICTED, not ONBOARDING
-			await assertRedirectsTo(ROUTES.WORKSPACE_ACCESS_RESTRICTED);
+			assertDoesNotRedirectTo(ROUTES.ONBOARDING);
 		});
 
 		it('should not redirect to onboarding when workspace is access restricted (EXPIRED)', async () => {
@@ -1246,7 +1260,7 @@ describe('PrivateRoute', () => {
 				await Promise.resolve();
 			});
 
-			await assertRedirectsTo(ROUTES.WORKSPACE_ACCESS_RESTRICTED);
+			assertDoesNotRedirectTo(ROUTES.ONBOARDING);
 		});
 	});
 
@@ -1288,7 +1302,7 @@ describe('PrivateRoute', () => {
 				},
 			});
 
-			assertStaysOnRoute(ROUTES.GET_STARTED);
+			assertDoesNotRedirectTo(ROUTES.GET_STARTED_WITH_CLOUD);
 		});
 
 		it('should not redirect when on GET_STARTED and ONBOARDING_V3 feature flag is not present', () => {
@@ -1300,7 +1314,7 @@ describe('PrivateRoute', () => {
 				},
 			});
 
-			assertStaysOnRoute(ROUTES.GET_STARTED);
+			assertDoesNotRedirectTo(ROUTES.GET_STARTED_WITH_CLOUD);
 		});
 
 		it('should not redirect when on different route even if ONBOARDING_V3 is active', () => {
@@ -1320,7 +1334,7 @@ describe('PrivateRoute', () => {
 				},
 			});
 
-			assertStaysOnRoute(ROUTES.HOME);
+			assertDoesNotRedirectTo(ROUTES.GET_STARTED_WITH_CLOUD);
 		});
 	});
 
@@ -1336,7 +1350,7 @@ describe('PrivateRoute', () => {
 				},
 			});
 
-			assertStaysOnRoute(ROUTES.HOME);
+			assertDoesNotRedirectTo(ROUTES.WORKSPACE_LOCKED);
 		});
 
 		it('should not fetch users when org data is not available', () => {
@@ -1379,7 +1393,9 @@ describe('PrivateRoute', () => {
 				},
 			});
 
-			assertStaysOnRoute(ROUTES.HOME);
+			assertDoesNotRedirectTo(ROUTES.WORKSPACE_LOCKED);
+			assertDoesNotRedirectTo(ROUTES.WORKSPACE_SUSPENDED);
+			assertDoesNotRedirectTo(ROUTES.WORKSPACE_ACCESS_RESTRICTED);
 		});
 	});
 
@@ -1420,40 +1436,22 @@ describe('PrivateRoute', () => {
 			await assertRedirectsTo(ROUTES.UN_AUTHORIZED);
 		});
 
-		it('should allow ADMIN to access /services route', () => {
-			renderPrivateRoute({
-				initialRoute: ROUTES.APPLICATION,
-				appContext: {
-					isLoggedIn: true,
-					user: createMockUser({ role: USER_ROLES.ADMIN as ROLES }),
-				},
+		it('should allow all roles to access /services route', () => {
+			const roles = [USER_ROLES.ADMIN, USER_ROLES.EDITOR, USER_ROLES.VIEWER];
+
+			roles.forEach((role) => {
+				jest.clearAllMocks();
+
+				renderPrivateRoute({
+					initialRoute: ROUTES.APPLICATION,
+					appContext: {
+						isLoggedIn: true,
+						user: createMockUser({ role: role as ROLES }),
+					},
+				});
+
+				assertDoesNotRedirectTo(ROUTES.UN_AUTHORIZED);
 			});
-
-			assertStaysOnRoute(ROUTES.APPLICATION);
-		});
-
-		it('should allow EDITOR to access /services route', () => {
-			renderPrivateRoute({
-				initialRoute: ROUTES.APPLICATION,
-				appContext: {
-					isLoggedIn: true,
-					user: createMockUser({ role: USER_ROLES.EDITOR as ROLES }),
-				},
-			});
-
-			assertStaysOnRoute(ROUTES.APPLICATION);
-		});
-
-		it('should allow VIEWER to access /services route', () => {
-			renderPrivateRoute({
-				initialRoute: ROUTES.APPLICATION,
-				appContext: {
-					isLoggedIn: true,
-					user: createMockUser({ role: USER_ROLES.VIEWER as ROLES }),
-				},
-			});
-
-			assertStaysOnRoute(ROUTES.APPLICATION);
 		});
 
 		it('should redirect VIEWER from /onboarding route (admin only)', async () => {
@@ -1483,7 +1481,7 @@ describe('PrivateRoute', () => {
 			});
 
 			assertRendersChildren();
-			assertStaysOnRoute(ROUTES.CHANNELS_NEW);
+			assertDoesNotRedirectTo(ROUTES.UN_AUTHORIZED);
 		});
 
 		it('should allow EDITOR to access /get-started route', () => {
@@ -1495,7 +1493,7 @@ describe('PrivateRoute', () => {
 				},
 			});
 
-			assertStaysOnRoute(ROUTES.GET_STARTED);
+			assertDoesNotRedirectTo(ROUTES.UN_AUTHORIZED);
 		});
 	});
 

frontend/src/api/generated/services/sigNoz.schemas.ts

@@ -2710,14 +2710,6 @@ export interface RenderErrorResponseDTO {
 	status: string;
 }
 
-export enum RulestatehistorytypesAlertStateDTO {
-	inactive = 'inactive',
-	pending = 'pending',
-	recovering = 'recovering',
-	firing = 'firing',
-	nodata = 'nodata',
-	disabled = 'disabled',
-}
 export interface RulestatehistorytypesGettableRuleStateHistoryDTO {
 	/**
 	 * @type integer
@@ -2729,7 +2721,7 @@ export interface RulestatehistorytypesGettableRuleStateHistoryDTO {
 	 * @nullable true
 	 */
 	labels: Querybuildertypesv5LabelDTO[] | null;
-	overallState: RulestatehistorytypesAlertStateDTO;
+	overallState: RuletypesAlertStateDTO;
 	/**
 	 * @type boolean
 	 */
@@ -2737,12 +2729,12 @@ export interface RulestatehistorytypesGettableRuleStateHistoryDTO {
 	/**
 	 * @type string
 	 */
-	ruleID: string;
+	ruleId: string;
 	/**
 	 * @type string
 	 */
 	ruleName: string;
-	state: RulestatehistorytypesAlertStateDTO;
+	state: RuletypesAlertStateDTO;
 	/**
 	 * @type boolean
 	 */
@@ -2840,9 +2832,17 @@ export interface RulestatehistorytypesGettableRuleStateWindowDTO {
 	 * @format int64
 	 */
 	start: number;
-	state: RulestatehistorytypesAlertStateDTO;
+	state: RuletypesAlertStateDTO;
 }
 
+export enum RuletypesAlertStateDTO {
+	inactive = 'inactive',
+	pending = 'pending',
+	recovering = 'recovering',
+	firing = 'firing',
+	nodata = 'nodata',
+	disabled = 'disabled',
+}
 export interface ServiceaccounttypesGettableFactorAPIKeyDTO {
 	/**
 	 * @type string
@@ -4613,7 +4613,7 @@ export type GetRuleHistoryTimelineParams = {
 	/**
 	 * @description undefined
 	 */
-	state?: RulestatehistorytypesAlertStateDTO;
+	state?: RuletypesAlertStateDTO;
 	/**
 	 * @type string
 	 * @description undefined

frontend/src/api/organization/editOrg.ts

@@ -1,26 +0,0 @@
-import { ApiV2Instance as axios } from 'api';
-import { ErrorResponseHandler } from 'api/ErrorResponseHandler';
-import { AxiosError } from 'axios';
-import { ErrorResponse, SuccessResponse } from 'types/api';
-import { PayloadProps, Props } from 'types/api/user/editOrg';
-
-const editOrg = async (
-	props: Props,
-): Promise<SuccessResponse<PayloadProps> | ErrorResponse> => {
-	try {
-		const response = await axios.put(`/orgs/me`, {
-			displayName: props.displayName,
-		});
-
-		return {
-			statusCode: 204,
-			error: null,
-			message: response.data.status,
-			payload: response.data,
-		};
-	} catch (error) {
-		return ErrorResponseHandler(error as AxiosError);
-	}
-};
-
-export default editOrg;

frontend/src/api/organization/getOrganization.ts

@@ -1,28 +0,0 @@
-import axios from 'api';
-import { ErrorResponseHandler } from 'api/ErrorResponseHandler';
-import { AxiosError } from 'axios';
-import { ErrorResponse, SuccessResponse } from 'types/api';
-import { PayloadProps } from 'types/api/user/getOrganization';
-
-const getOrganization = async (
-	token?: string,
-): Promise<SuccessResponse<PayloadProps> | ErrorResponse> => {
-	try {
-		const response = await axios.get(`/org`, {
-			headers: {
-				Authorization: `bearer ${token}`,
-			},
-		});
-
-		return {
-			statusCode: 200,
-			error: null,
-			message: response.data.status,
-			payload: response.data,
-		};
-	} catch (error) {
-		return ErrorResponseHandler(error as AxiosError);
-	}
-};
-
-export default getOrganization;

frontend/src/api/v1/user/get.ts

@@ -1,21 +0,0 @@
-import axios from 'api';
-import { ErrorResponseHandlerV2 } from 'api/ErrorResponseHandlerV2';
-import { AxiosError } from 'axios';
-import { ErrorV2Resp, SuccessResponseV2 } from 'types/api';
-import { UserResponse } from 'types/api/user/getUser';
-import { PayloadProps } from 'types/api/user/getUsers';
-
-const getAll = async (): Promise<SuccessResponseV2<UserResponse[]>> => {
-	try {
-		const response = await axios.get<PayloadProps>(`/user`);
-
-		return {
-			httpStatusCode: response.status,
-			data: response.data.data,
-		};
-	} catch (error) {
-		ErrorResponseHandlerV2(error as AxiosError<ErrorV2Resp>);
-	}
-};
-
-export default getAll;

frontend/src/api/v1/user/id/get.ts

@@ -1,22 +0,0 @@
-import axios from 'api';
-import { ErrorResponseHandlerV2 } from 'api/ErrorResponseHandlerV2';
-import { AxiosError } from 'axios';
-import { ErrorV2Resp, SuccessResponseV2 } from 'types/api';
-import { PayloadProps, Props, UserResponse } from 'types/api/user/getUser';
-
-const getUser = async (
-	props: Props,
-): Promise<SuccessResponseV2<UserResponse>> => {
-	try {
-		const response = await axios.get<PayloadProps>(`/user/${props.userId}`);
-
-		return {
-			httpStatusCode: response.status,
-			data: response.data.data,
-		};
-	} catch (error) {
-		ErrorResponseHandlerV2(error as AxiosError<ErrorV2Resp>);
-	}
-};
-
-export default getUser;

frontend/src/api/v1/user/id/update.ts

@@ -1,23 +0,0 @@
-import axios from 'api';
-import { ErrorResponseHandlerV2 } from 'api/ErrorResponseHandlerV2';
-import { AxiosError } from 'axios';
-import { ErrorV2Resp, SuccessResponseV2 } from 'types/api';
-import { Props } from 'types/api/user/editUser';
-
-const update = async (props: Props): Promise<SuccessResponseV2<null>> => {
-	try {
-		const response = await axios.put(`/user/${props.userId}`, {
-			displayName: props.displayName,
-			role: props.role,
-		});
-
-		return {
-			httpStatusCode: response.status,
-			data: null,
-		};
-	} catch (error) {
-		ErrorResponseHandlerV2(error as AxiosError<ErrorV2Resp>);
-	}
-};
-
-export default update;

frontend/src/api/v1/user/me/get.ts

@@ -1,20 +0,0 @@
-import axios from 'api';
-import { ErrorResponseHandlerV2 } from 'api/ErrorResponseHandlerV2';
-import { AxiosError } from 'axios';
-import { ErrorV2Resp, SuccessResponseV2 } from 'types/api';
-import { PayloadProps, UserResponse } from 'types/api/user/getUser';
-
-const get = async (): Promise<SuccessResponseV2<UserResponse>> => {
-	try {
-		const response = await axios.get<PayloadProps>(`/user/me`);
-
-		return {
-			httpStatusCode: response.status,
-			data: response.data.data,
-		};
-	} catch (error) {
-		ErrorResponseHandlerV2(error as AxiosError<ErrorV2Resp>);
-	}
-};
-
-export default get;

frontend/src/components/AnnouncementBanner/AnnouncementBanner.styles.scss

@@ -1,97 +0,0 @@
-.announcement-banner {
-	display: flex;
-	align-items: center;
-	justify-content: space-between;
-	gap: var(--spacing-4);
-	padding: var(--padding-2) var(--padding-4);
-	height: 40px;
-	font-family: var(--font-sans), sans-serif;
-	font-size: var(--label-base-500-font-size);
-	line-height: var(--label-base-500-line-height);
-	font-weight: var(--label-base-500-font-weight);
-	letter-spacing: -0.065px;
-
-	&--warning {
-		background-color: var(--callout-warning-background);
-		color: var(--callout-warning-description);
-		.announcement-banner__action,
-		.announcement-banner__dismiss {
-			background: var(--callout-warning-border);
-		}
-	}
-
-	&--info {
-		background-color: var(--callout-primary-background);
-		color: var(--callout-primary-description);
-		.announcement-banner__action,
-		.announcement-banner__dismiss {
-			background: var(--callout-primary-border);
-		}
-	}
-
-	&--error {
-		background-color: var(--callout-error-background);
-		color: var(--callout-error-description);
-		.announcement-banner__action,
-		.announcement-banner__dismiss {
-			background: var(--callout-error-border);
-		}
-	}
-
-	&--success {
-		background-color: var(--callout-success-background);
-		color: var(--callout-success-description);
-		.announcement-banner__action,
-		.announcement-banner__dismiss {
-			background: var(--callout-success-border);
-		}
-	}
-
-	&__body {
-		display: flex;
-		align-items: center;
-		gap: var(--spacing-4);
-		flex: 1;
-		min-width: 0;
-	}
-
-	&__icon {
-		display: flex;
-		align-items: center;
-		flex-shrink: 0;
-	}
-
-	&__message {
-		flex: 1;
-		min-width: 0;
-		overflow: hidden;
-		text-overflow: ellipsis;
-		white-space: nowrap;
-		line-height: var(--line-height-normal);
-
-		strong {
-			font-weight: var(--font-weight-semibold);
-		}
-	}
-
-	&__action {
-		height: 24px;
-		font-size: var(--label-small-500-font-size);
-		color: currentColor;
-
-		&:hover {
-			opacity: 0.8;
-		}
-	}
-
-	&__dismiss {
-		width: 24px;
-		height: 24px;
-		padding: 0;
-		color: currentColor;
-
-		&:hover {
-			opacity: 0.8;
-		}
-	}
-}

frontend/src/components/AnnouncementBanner/AnnouncementBanner.test.tsx

@@ -1,89 +0,0 @@
-import { render, screen, userEvent } from 'tests/test-utils';
-
-import {
-	AnnouncementBanner,
-	AnnouncementBannerProps,
-	PersistedAnnouncementBanner,
-} from './index';
-
-const STORAGE_KEY = 'test-banner-dismissed';
-
-function renderBanner(props: Partial<AnnouncementBannerProps> = {}): void {
-	render(<AnnouncementBanner message="Test message" {...props} />);
-}
-
-afterEach(() => {
-	localStorage.removeItem(STORAGE_KEY);
-});
-
-describe('AnnouncementBanner', () => {
-	it('renders message and default warning variant', () => {
-		renderBanner({ message: <strong>Heads up</strong> });
-
-		const alert = screen.getByRole('alert');
-		expect(alert).toHaveClass('announcement-banner--warning');
-		expect(alert).toHaveTextContent('Heads up');
-	});
-
-	it.each(['warning', 'info', 'success', 'error'] as const)(
-		'renders %s variant correctly',
-		(type) => {
-			renderBanner({ type, message: 'Test message' });
-			const alert = screen.getByRole('alert');
-			expect(alert).toHaveClass(`announcement-banner--${type}`);
-		},
-	);
-
-	it('calls action onClick when action button is clicked', async () => {
-		const onClick = jest.fn() as jest.MockedFunction<() => void>;
-		renderBanner({ action: { label: 'Go to Settings', onClick } });
-
-		const user = userEvent.setup({ pointerEventsCheck: 0 });
-		await user.click(screen.getByRole('button', { name: /go to settings/i }));
-
-		expect(onClick).toHaveBeenCalledTimes(1);
-	});
-
-	it('hides dismiss button when onClose is not provided and hides icon when icon is null', () => {
-		renderBanner({ onClose: undefined, icon: null });
-
-		expect(
-			screen.queryByRole('button', { name: /dismiss/i }),
-		).not.toBeInTheDocument();
-		expect(
-			screen.queryByRole('alert')?.querySelector('.announcement-banner__icon'),
-		).not.toBeInTheDocument();
-	});
-});
-
-describe('PersistedAnnouncementBanner', () => {
-	it('dismisses on click, calls onDismiss, and persists to localStorage', async () => {
-		const onDismiss = jest.fn() as jest.MockedFunction<() => void>;
-		render(
-			<PersistedAnnouncementBanner
-				message="Test message"
-				storageKey={STORAGE_KEY}
-				onDismiss={onDismiss}
-			/>,
-		);
-
-		const user = userEvent.setup({ pointerEventsCheck: 0 });
-		await user.click(screen.getByRole('button', { name: /dismiss/i }));
-
-		expect(screen.queryByRole('alert')).not.toBeInTheDocument();
-		expect(onDismiss).toHaveBeenCalledTimes(1);
-		expect(localStorage.getItem(STORAGE_KEY)).toBe('true');
-	});
-
-	it('does not render when storageKey is already set in localStorage', () => {
-		localStorage.setItem(STORAGE_KEY, 'true');
-		render(
-			<PersistedAnnouncementBanner
-				message="Test message"
-				storageKey={STORAGE_KEY}
-			/>,
-		);
-
-		expect(screen.queryByRole('alert')).not.toBeInTheDocument();
-	});
-});

frontend/src/components/AnnouncementBanner/AnnouncementBanner.tsx

@@ -1,84 +0,0 @@
-import { ReactNode } from 'react';
-import { Button } from '@signozhq/button';
-import {
-	CircleAlert,
-	CircleCheckBig,
-	Info,
-	TriangleAlert,
-	X,
-} from '@signozhq/icons';
-import cx from 'classnames';
-
-import './AnnouncementBanner.styles.scss';
-
-export type AnnouncementBannerType = 'warning' | 'info' | 'error' | 'success';
-
-export interface AnnouncementBannerAction {
-	label: string;
-	onClick: () => void;
-}
-
-export interface AnnouncementBannerProps {
-	message: ReactNode;
-	type?: AnnouncementBannerType;
-	icon?: ReactNode | null;
-	action?: AnnouncementBannerAction;
-	onClose?: () => void;
-	className?: string;
-}
-
-const DEFAULT_ICONS: Record<AnnouncementBannerType, ReactNode> = {
-	warning: <TriangleAlert size={14} />,
-	info: <Info size={14} />,
-	error: <CircleAlert size={14} />,
-	success: <CircleCheckBig size={14} />,
-};
-
-export default function AnnouncementBanner({
-	message,
-	type = 'warning',
-	icon,
-	action,
-	onClose,
-	className,
-}: AnnouncementBannerProps): JSX.Element {
-	const resolvedIcon = icon === null ? null : icon ?? DEFAULT_ICONS[type];
-
-	return (
-		<div
-			role="alert"
-			className={cx(
-				'announcement-banner',
-				`announcement-banner--${type}`,
-				className,
-			)}
-		>
-			<div className="announcement-banner__body">
-				{resolvedIcon && (
-					<span className="announcement-banner__icon">{resolvedIcon}</span>
-				)}
-				<span className="announcement-banner__message">{message}</span>
-				{action && (
-					<Button
-						type="button"
-						className="announcement-banner__action"
-						onClick={action.onClick}
-					>
-						{action.label}
-					</Button>
-				)}
-			</div>
-
-			{onClose && (
-				<Button
-					type="button"
-					aria-label="Dismiss"
-					className="announcement-banner__dismiss"
-					onClick={onClose}
-				>
-					<X size={14} />
-				</Button>
-			)}
-		</div>
-	);
-}

frontend/src/components/AnnouncementBanner/PersistedAnnouncementBanner.tsx

@@ -1,34 +0,0 @@
-import { useState } from 'react';
-
-import AnnouncementBanner, {
-	AnnouncementBannerProps,
-} from './AnnouncementBanner';
-
-interface PersistedAnnouncementBannerProps extends AnnouncementBannerProps {
-	storageKey: string;
-	onDismiss?: () => void;
-}
-
-function isDismissed(storageKey: string): boolean {
-	return localStorage.getItem(storageKey) === 'true';
-}
-
-export default function PersistedAnnouncementBanner({
-	storageKey,
-	onDismiss,
-	...props
-}: PersistedAnnouncementBannerProps): JSX.Element | null {
-	const [visible, setVisible] = useState(() => !isDismissed(storageKey));
-
-	if (!visible) {
-		return null;
-	}
-
-	const handleClose = (): void => {
-		localStorage.setItem(storageKey, 'true');
-		setVisible(false);
-		onDismiss?.();
-	};
-
-	return <AnnouncementBanner {...props} onClose={handleClose} />;
-}

frontend/src/components/AnnouncementBanner/index.ts

@@ -1,12 +0,0 @@
-import AnnouncementBanner from './AnnouncementBanner';
-import PersistedAnnouncementBanner from './PersistedAnnouncementBanner';
-
-export type {
-	AnnouncementBannerAction,
-	AnnouncementBannerProps,
-	AnnouncementBannerType,
-} from './AnnouncementBanner';
-
-export { AnnouncementBanner, PersistedAnnouncementBanner };
-
-export default AnnouncementBanner;

frontend/src/components/EditMemberDrawer/DeleteMemberDialog.tsx

@@ -0,0 +1,75 @@
+import { Button } from '@signozhq/button';
+import { DialogFooter, DialogWrapper } from '@signozhq/dialog';
+import { Trash2, X } from '@signozhq/icons';
+import { MemberRow } from 'components/MembersTable/MembersTable';
+
+interface DeleteMemberDialogProps {
+	open: boolean;
+	isInvited: boolean;
+	member: MemberRow | null;
+	isDeleting: boolean;
+	onClose: () => void;
+	onConfirm: () => void;
+}
+
+function DeleteMemberDialog({
+	open,
+	isInvited,
+	member,
+	isDeleting,
+	onClose,
+	onConfirm,
+}: DeleteMemberDialogProps): JSX.Element {
+	const title = isInvited ? 'Revoke Invite' : 'Delete Member';
+
+	const body = isInvited ? (
+		<>
+			Are you sure you want to revoke the invite for{' '}
+			<strong>{member?.email}</strong>? They will no longer be able to join the
+			workspace using this invite.
+		</>
+	) : (
+		<>
+			Are you sure you want to delete{' '}
+			<strong>{member?.name || member?.email}</strong>? This will remove their
+			access to the workspace.
+		</>
+	);
+
+	return (
+		<DialogWrapper
+			open={open}
+			onOpenChange={(isOpen): void => {
+				if (!isOpen) {
+					onClose();
+				}
+			}}
+			title={title}
+			width="narrow"
+			className="alert-dialog delete-dialog"
+			showCloseButton={false}
+			disableOutsideClick={false}
+		>
+			<p className="delete-dialog__body">{body}</p>
+
+			<DialogFooter className="delete-dialog__footer">
+				<Button variant="solid" color="secondary" size="sm" onClick={onClose}>
+					<X size={12} />
+					Cancel
+				</Button>
+				<Button
+					variant="solid"
+					color="destructive"
+					size="sm"
+					disabled={isDeleting}
+					onClick={onConfirm}
+				>
+					<Trash2 size={12} />
+					{isDeleting ? 'Processing...' : title}
+				</Button>
+			</DialogFooter>
+		</DialogWrapper>
+	);
+}
+
+export default DeleteMemberDialog;

frontend/src/components/EditMemberDrawer/EditMemberDrawer.styles.scss

@@ -45,8 +45,8 @@
 		display: flex;
 		align-items: center;
 		justify-content: space-between;
-		height: 32px;
-		padding: 0 var(--padding-2);
+		min-height: 32px;
+		padding: var(--padding-1) var(--padding-2);
 		border-radius: 2px;
 		background: var(--l2-background);
 		border: 1px solid var(--border);
@@ -57,6 +57,13 @@
 		}
 	}
 
+	&__disabled-roles {
+		display: flex;
+		flex-wrap: wrap;
+		gap: var(--spacing-2);
+		flex: 1;
+	}
+
 	&__email-text {
 		font-size: var(--font-size-sm);
 		font-weight: var(--font-weight-normal);
@@ -78,21 +85,23 @@
 
 	&__role-select {
 		width: 100%;
-		height: 32px;
 
 		.ant-select-selector {
 			background-color: var(--l2-background) !important;
 			border-color: var(--border) !important;
 			border-radius: 2px;
-			padding: 0 var(--padding-2) !important;
+			padding: var(--padding-1) var(--padding-2) !important;
 			display: flex;
 			align-items: center;
+			flex-wrap: wrap;
+			min-height: 32px;
+			height: auto !important;
 		}
 
 		.ant-select-selection-item {
 			font-size: var(--font-size-sm);
 			color: var(--l1-foreground);
-			line-height: 32px;
+			line-height: 22px;
 			letter-spacing: -0.07px;
 		}
 

frontend/src/components/EditMemberDrawer/EditMemberDrawer.tsx

@@ -2,38 +2,52 @@ import { useCallback, useEffect, useState } from 'react';
 import { useCopyToClipboard } from 'react-use';
 import { Badge } from '@signozhq/badge';
 import { Button } from '@signozhq/button';
-import { DialogFooter, DialogWrapper } from '@signozhq/dialog';
 import { DrawerWrapper } from '@signozhq/drawer';
-import {
-	Check,
-	ChevronDown,
-	Copy,
-	LockKeyhole,
-	RefreshCw,
-	Trash2,
-	X,
-} from '@signozhq/icons';
+import { LockKeyhole, RefreshCw, Trash2, X } from '@signozhq/icons';
 import { Input } from '@signozhq/input';
 import { toast } from '@signozhq/sonner';
-import { Select } from 'antd';
+import { Skeleton, Tooltip } from 'antd';
 import { convertToApiError } from 'api/ErrorResponseHandlerForGeneratedAPIs';
-import { RenderErrorResponseDTO } from 'api/generated/services/sigNoz.schemas';
+import type { RenderErrorResponseDTO } from 'api/generated/services/sigNoz.schemas';
 import {
 	getResetPasswordToken,
 	useDeleteUser,
-	useUpdateUserDeprecated,
+	useGetUser,
+	useUpdateMyUserV2,
+	useUpdateUser,
 } from 'api/generated/services/users';
 import { AxiosError } from 'axios';
 import { MemberRow } from 'components/MembersTable/MembersTable';
+import RolesSelect, { useRoles } from 'components/RolesSelect';
+import SaveErrorItem from 'components/ServiceAccountDrawer/SaveErrorItem';
+import type { SaveError } from 'components/ServiceAccountDrawer/utils';
 import { DATE_TIME_FORMATS } from 'constants/dateTimeFormats';
 import { MemberStatus } from 'container/MembersSettings/utils';
-import { capitalize } from 'lodash-es';
+import {
+	MemberRoleUpdateFailure,
+	useMemberRoleManager,
+} from 'hooks/member/useMemberRoleManager';
+import { useAppContext } from 'providers/App/App';
 import { useTimezone } from 'providers/Timezone';
-import { ROLES } from 'types/roles';
-import { popupContainer } from 'utils/selectPopupContainer';
+import APIError from 'types/api/error';
+import { toAPIError } from 'utils/errorUtils';
+
+import DeleteMemberDialog from './DeleteMemberDialog';
+import ResetLinkDialog from './ResetLinkDialog';
 
 import './EditMemberDrawer.styles.scss';
 
+function toSaveApiError(err: unknown): APIError {
+	return (
+		convertToApiError(err as AxiosError<RenderErrorResponseDTO>) ??
+		toAPIError(err as AxiosError<RenderErrorResponseDTO>)
+	);
+}
+
+function areSortedArraysEqual(a: string[], b: string[]): boolean {
+	return JSON.stringify([...a].sort()) === JSON.stringify([...b].sort());
+}
+
 export interface EditMemberDrawerProps {
 	member: MemberRow | null;
 	open: boolean;
@@ -49,9 +63,12 @@ function EditMemberDrawer({
 	onComplete,
 }: EditMemberDrawerProps): JSX.Element {
 	const { formatTimezoneAdjustedTimestamp } = useTimezone();
+	const { user: currentUser } = useAppContext();
 
-	const [displayName, setDisplayName] = useState('');
-	const [selectedRole, setSelectedRole] = useState<ROLES>('VIEWER');
+	const [localDisplayName, setLocalDisplayName] = useState('');
+	const [localRoles, setLocalRoles] = useState<string[]>([]);
+	const [isSaving, setIsSaving] = useState(false);
+	const [saveErrors, setSaveErrors] = useState<SaveError[]>([]);
 	const [isGeneratingLink, setIsGeneratingLink] = useState(false);
 	const [showDeleteConfirm, setShowDeleteConfirm] = useState(false);
 	const [resetLink, setResetLink] = useState<string | null>(null);
@@ -60,32 +77,61 @@ function EditMemberDrawer({
 	const [linkType, setLinkType] = useState<'invite' | 'reset' | null>(null);
 
 	const isInvited = member?.status === MemberStatus.Invited;
+	const isSelf = !!member?.id && member.id === currentUser?.id;
 
-	const { mutate: updateUser, isLoading: isSaving } = useUpdateUserDeprecated({
-		mutation: {
-			onSuccess: (): void => {
-				toast.success('Member details updated successfully', { richColors: true });
-				onComplete();
-				onClose();
-			},
-			onError: (err): void => {
-				const errMessage =
-					convertToApiError(
-						err as AxiosError<RenderErrorResponseDTO, unknown> | null,
-					)?.getErrorMessage() || 'An error occurred';
-				toast.error(`Failed to update member details: ${errMessage}`, {
-					richColors: true,
-				});
-			},
-		},
-	});
+	const {
+		data: fetchedUser,
+		isLoading: isFetchingUser,
+		refetch: refetchUser,
+	} = useGetUser(
+		{ id: member?.id ?? '' },
+		{ query: { enabled: open && !!member?.id } },
+	);
+
+	const {
+		roles: availableRoles,
+		isLoading: rolesLoading,
+		isError: rolesError,
+		error: rolesErrorObj,
+		refetch: refetchRoles,
+	} = useRoles();
+
+	const { fetchedRoleIds, applyDiff } = useMemberRoleManager(
+		member?.id ?? '',
+		open && !!member?.id,
+	);
+
+	const fetchedDisplayName =
+		fetchedUser?.data?.displayName ?? member?.name ?? '';
+	const fetchedUserId = fetchedUser?.data?.id;
+	const fetchedUserDisplayName = fetchedUser?.data?.displayName;
+
+	useEffect(() => {
+		if (fetchedUserId) {
+			setLocalDisplayName(fetchedUserDisplayName ?? member?.name ?? '');
+		}
+		setSaveErrors([]);
+	}, [fetchedUserId, fetchedUserDisplayName, member?.name]);
+
+	useEffect(() => {
+		setLocalRoles(fetchedRoleIds);
+	}, [fetchedRoleIds]);
+
+	const isDirty =
+		member !== null &&
+		fetchedUser != null &&
+		(localDisplayName !== fetchedDisplayName ||
+			!areSortedArraysEqual(localRoles, fetchedRoleIds));
+
+	const { mutateAsync: updateMyUser } = useUpdateMyUserV2();
+	const { mutateAsync: updateUser } = useUpdateUser();
 
 	const { mutate: deleteUser, isLoading: isDeleting } = useDeleteUser({
 		mutation: {
 			onSuccess: (): void => {
 				toast.success(
 					isInvited ? 'Invite revoked successfully' : 'Member deleted successfully',
-					{ richColors: true },
+					{ richColors: true, position: 'top-right' },
 				);
 				setShowDeleteConfirm(false);
 				onComplete();
@@ -99,53 +145,163 @@ function EditMemberDrawer({
 				const prefix = isInvited
 					? 'Failed to revoke invite'
 					: 'Failed to delete member';
-				toast.error(`${prefix}: ${errMessage}`, { richColors: true });
+				toast.error(`${prefix}: ${errMessage}`, {
+					richColors: true,
+					position: 'top-right',
+				});
 			},
 		},
 	});
 
-	useEffect(() => {
-		if (member) {
-			setDisplayName(member.name ?? '');
-			setSelectedRole(member.role);
-		}
-	}, [member]);
-
-	const isDirty =
-		member !== null &&
-		(displayName !== (member.name ?? '') || selectedRole !== member.role);
-
-	const formatTimestamp = useCallback(
-		(ts: string | null | undefined): string => {
-			if (!ts) {
-				return '—';
+	const makeRoleRetry = useCallback(
+		(
+			context: string,
+			rawRetry: () => Promise<void>,
+		) => async (): Promise<void> => {
+			try {
+				await rawRetry();
+				setSaveErrors((prev) => prev.filter((e) => e.context !== context));
+				refetchUser();
+			} catch (err) {
+				setSaveErrors((prev) =>
+					prev.map((e) =>
+						e.context === context ? { ...e, apiError: toSaveApiError(err) } : e,
+					),
+				);
 			}
-			const d = new Date(ts);
-			if (Number.isNaN(d.getTime())) {
-				return '—';
-			}
-			return formatTimezoneAdjustedTimestamp(ts, DATE_TIME_FORMATS.DASH_DATETIME);
 		},
-		[formatTimezoneAdjustedTimestamp],
+		[refetchUser],
 	);
 
-	const handleSave = useCallback((): void => {
+	const retryNameUpdate = useCallback(async (): Promise<void> => {
+		if (!member) {
+			return;
+		}
+		try {
+			if (isSelf) {
+				await updateMyUser({ data: { displayName: localDisplayName } });
+			} else {
+				await updateUser({
+					pathParams: { id: member.id },
+					data: { displayName: localDisplayName },
+				});
+			}
+			setSaveErrors((prev) => prev.filter((e) => e.context !== 'Name update'));
+			refetchUser();
+		} catch (err) {
+			setSaveErrors((prev) =>
+				prev.map((e) =>
+					e.context === 'Name update' ? { ...e, apiError: toSaveApiError(err) } : e,
+				),
+			);
+		}
+	}, [member, isSelf, localDisplayName, updateMyUser, updateUser, refetchUser]);
+
+	const handleSave = useCallback(async (): Promise<void> => {
 		if (!member || !isDirty) {
 			return;
 		}
-		updateUser({
-			pathParams: { id: member.id },
-			data: { id: member.id, displayName, role: selectedRole },
-		});
-	}, [member, isDirty, displayName, selectedRole, updateUser]);
+		setSaveErrors([]);
+		setIsSaving(true);
+		try {
+			const nameChanged = localDisplayName !== fetchedDisplayName;
+			const rolesChanged = !areSortedArraysEqual(localRoles, fetchedRoleIds);
+
+			const namePromise = nameChanged
+				? isSelf
+					? updateMyUser({ data: { displayName: localDisplayName } })
+					: updateUser({
+							pathParams: { id: member.id },
+							data: { displayName: localDisplayName },
+					  })
+				: Promise.resolve();
+
+			const [nameResult, rolesResult] = await Promise.allSettled([
+				namePromise,
+				rolesChanged ? applyDiff(localRoles, availableRoles) : Promise.resolve([]),
+			]);
+
+			const errors: SaveError[] = [];
+
+			if (nameResult.status === 'rejected') {
+				errors.push({
+					context: 'Name update',
+					apiError: toSaveApiError(nameResult.reason),
+					onRetry: retryNameUpdate,
+				});
+			}
+
+			if (rolesResult.status === 'rejected') {
+				errors.push({
+					context: 'Roles update',
+					apiError: toSaveApiError(rolesResult.reason),
+					onRetry: async (): Promise<void> => {
+						const failures = await applyDiff(localRoles, availableRoles);
+						setSaveErrors((prev) => {
+							const rest = prev.filter((e) => e.context !== 'Roles update');
+							return [
+								...rest,
+								...failures.map((f: MemberRoleUpdateFailure) => {
+									const ctx = `Role '${f.roleName}'`;
+									return {
+										context: ctx,
+										apiError: toSaveApiError(f.error),
+										onRetry: makeRoleRetry(ctx, f.onRetry),
+									};
+								}),
+							];
+						});
+						refetchUser();
+					},
+				});
+			} else {
+				for (const failure of rolesResult.value ?? []) {
+					const context = `Role '${failure.roleName}'`;
+					errors.push({
+						context,
+						apiError: toSaveApiError(failure.error),
+						onRetry: makeRoleRetry(context, failure.onRetry),
+					});
+				}
+			}
+
+			if (errors.length > 0) {
+				setSaveErrors(errors);
+			} else {
+				toast.success('Member details updated successfully', {
+					richColors: true,
+					position: 'top-right',
+				});
+				onComplete();
+			}
+
+			refetchUser();
+		} finally {
+			setIsSaving(false);
+		}
+	}, [
+		member,
+		isDirty,
+		isSelf,
+		localDisplayName,
+		localRoles,
+		fetchedDisplayName,
+		fetchedRoleIds,
+		updateMyUser,
+		updateUser,
+		applyDiff,
+		availableRoles,
+		refetchUser,
+		retryNameUpdate,
+		makeRoleRetry,
+		onComplete,
+	]);
 
 	const handleDelete = useCallback((): void => {
 		if (!member) {
 			return;
 		}
-		deleteUser({
-			pathParams: { id: member.id },
-		});
+		deleteUser({ pathParams: { id: member.id } });
 	}, [member, deleteUser]);
 
 	const handleGenerateResetLink = useCallback(async (): Promise<void> => {
@@ -176,29 +332,28 @@ function EditMemberDrawer({
 		} finally {
 			setIsGeneratingLink(false);
 		}
-	}, [member, isInvited, setLinkType, onClose]);
+	}, [member, isInvited, onClose]);
 
 	const [copyState, copyToClipboard] = useCopyToClipboard();
-	const handleCopyResetLink = useCallback(async (): Promise<void> => {
+	const handleCopyResetLink = useCallback((): void => {
 		if (!resetLink) {
 			return;
 		}
 		copyToClipboard(resetLink);
-
 		setHasCopiedResetLink(true);
 		setTimeout(() => setHasCopiedResetLink(false), 2000);
-		toast.success(
+		const message =
 			linkType === 'invite'
 				? 'Invite link copied to clipboard'
-				: 'Reset link copied to clipboard',
-			{ richColors: true },
-		);
+				: 'Reset link copied to clipboard';
+		toast.success(message, { richColors: true, position: 'top-right' });
 	}, [resetLink, copyToClipboard, linkType]);
 
 	useEffect(() => {
 		if (copyState.error) {
 			toast.error('Failed to copy link', {
 				richColors: true,
+				position: 'top-right',
 			});
 		}
 	}, [copyState.error]);
@@ -210,79 +365,148 @@ function EditMemberDrawer({
 
 	const joinedOnLabel = isInvited ? 'Invited On' : 'Joined On';
 
-	const drawerContent = (
-		<div className="edit-member-drawer__layout">
-			<div className="edit-member-drawer__body">
-				<div className="edit-member-drawer__field">
-					<label className="edit-member-drawer__label" htmlFor="member-name">
-						Name
-					</label>
-					<Input
-						id="member-name"
-						value={displayName}
-						onChange={(e): void => setDisplayName(e.target.value)}
-						className="edit-member-drawer__input"
-						placeholder="Enter name"
-					/>
-				</div>
+	const formatTimestamp = useCallback(
+		(ts: string | null | undefined): string => {
+			if (!ts) {
+				return '—';
+			}
+			const d = new Date(ts);
+			if (Number.isNaN(d.getTime())) {
+				return '—';
+			}
+			return formatTimezoneAdjustedTimestamp(ts, DATE_TIME_FORMATS.DASH_DATETIME);
+		},
+		[formatTimezoneAdjustedTimestamp],
+	);
 
-				<div className="edit-member-drawer__field">
-					<label className="edit-member-drawer__label" htmlFor="member-email">
-						Email Address
-					</label>
-					<div className="edit-member-drawer__input-wrapper edit-member-drawer__input-wrapper--disabled">
-						<span className="edit-member-drawer__email-text">
-							{member?.email || '—'}
-						</span>
-						<LockKeyhole size={16} className="edit-member-drawer__lock-icon" />
-					</div>
-				</div>
+	const drawerBody = isFetchingUser ? (
+		<Skeleton active paragraph={{ rows: 6 }} />
+	) : (
+		<>
+			<div className="edit-member-drawer__field">
+				<label className="edit-member-drawer__label" htmlFor="member-name">
+					Name
+				</label>
+				<Input
+					id="member-name"
+					value={localDisplayName}
+					onChange={(e): void => {
+						setLocalDisplayName(e.target.value);
+						setSaveErrors((prev) =>
+							prev.filter((err) => err.context !== 'Name update'),
+						);
+					}}
+					className="edit-member-drawer__input"
+					placeholder="Enter name"
+				/>
+			</div>
 
-				<div className="edit-member-drawer__field">
-					<label className="edit-member-drawer__label" htmlFor="member-role">
-						Roles
-					</label>
-					<Select
-						id="member-role"
-						value={selectedRole}
-						onChange={(role): void => setSelectedRole(role as ROLES)}
-						className="edit-member-drawer__role-select"
-						suffixIcon={<ChevronDown size={14} />}
-						getPopupContainer={popupContainer}
-					>
-						<Select.Option value="ADMIN">{capitalize('ADMIN')}</Select.Option>
-						<Select.Option value="EDITOR">{capitalize('EDITOR')}</Select.Option>
-						<Select.Option value="VIEWER">{capitalize('VIEWER')}</Select.Option>
-					</Select>
-				</div>
-
-				<div className="edit-member-drawer__meta">
-					<div className="edit-member-drawer__meta-item">
-						<span className="edit-member-drawer__meta-label">Status</span>
-						{member?.status === MemberStatus.Active ? (
-							<Badge color="forest" variant="outline">
-								ACTIVE
-							</Badge>
-						) : (
-							<Badge color="amber" variant="outline">
-								INVITED
-							</Badge>
-						)}
-					</div>
-
-					<div className="edit-member-drawer__meta-item">
-						<span className="edit-member-drawer__meta-label">{joinedOnLabel}</span>
-						<Badge color="vanilla">{formatTimestamp(member?.joinedOn)}</Badge>
-					</div>
-					{!isInvited && (
-						<div className="edit-member-drawer__meta-item">
-							<span className="edit-member-drawer__meta-label">Last Modified</span>
-							<Badge color="vanilla">{formatTimestamp(member?.updatedAt)}</Badge>
-						</div>
-					)}
+			<div className="edit-member-drawer__field">
+				<label className="edit-member-drawer__label" htmlFor="member-email">
+					Email Address
+				</label>
+				<div className="edit-member-drawer__input-wrapper edit-member-drawer__input-wrapper--disabled">
+					<span className="edit-member-drawer__email-text">
+						{member?.email || '—'}
+					</span>
+					<LockKeyhole size={16} className="edit-member-drawer__lock-icon" />
 				</div>
 			</div>
 
+			<div className="edit-member-drawer__field">
+				<label className="edit-member-drawer__label" htmlFor="member-role">
+					Roles
+				</label>
+				{isSelf ? (
+					<Tooltip title="You cannot modify your own role">
+						<div className="edit-member-drawer__input-wrapper edit-member-drawer__input-wrapper--disabled">
+							<div className="edit-member-drawer__disabled-roles">
+								{localRoles.length > 0 ? (
+									localRoles.map((roleId) => {
+										const role = availableRoles.find((r) => r.id === roleId);
+										return (
+											<Badge key={roleId} color="vanilla">
+												{role?.name ?? roleId}
+											</Badge>
+										);
+									})
+								) : (
+									<span className="edit-member-drawer__email-text">—</span>
+								)}
+							</div>
+							<LockKeyhole size={16} className="edit-member-drawer__lock-icon" />
+						</div>
+					</Tooltip>
+				) : (
+					<RolesSelect
+						id="member-role"
+						mode="multiple"
+						roles={availableRoles}
+						loading={rolesLoading}
+						isError={rolesError}
+						error={rolesErrorObj}
+						onRefetch={refetchRoles}
+						value={localRoles}
+						onChange={(roles): void => {
+							setLocalRoles(roles);
+							setSaveErrors((prev) =>
+								prev.filter(
+									(err) =>
+										err.context !== 'Roles update' && !err.context.startsWith("Role '"),
+								),
+							);
+						}}
+						className="edit-member-drawer__role-select"
+						placeholder="Select roles"
+					/>
+				)}
+			</div>
+
+			<div className="edit-member-drawer__meta">
+				<div className="edit-member-drawer__meta-item">
+					<span className="edit-member-drawer__meta-label">Status</span>
+					{member?.status === MemberStatus.Active ? (
+						<Badge color="forest" variant="outline">
+							ACTIVE
+						</Badge>
+					) : (
+						<Badge color="amber" variant="outline">
+							INVITED
+						</Badge>
+					)}
+				</div>
+
+				<div className="edit-member-drawer__meta-item">
+					<span className="edit-member-drawer__meta-label">{joinedOnLabel}</span>
+					<Badge color="vanilla">{formatTimestamp(member?.joinedOn)}</Badge>
+				</div>
+				{!isInvited && (
+					<div className="edit-member-drawer__meta-item">
+						<span className="edit-member-drawer__meta-label">Last Modified</span>
+						<Badge color="vanilla">{formatTimestamp(member?.updatedAt)}</Badge>
+					</div>
+				)}
+			</div>
+
+			{saveErrors.length > 0 && (
+				<div className="edit-member-drawer__save-errors">
+					{saveErrors.map((e) => (
+						<SaveErrorItem
+							key={e.context}
+							context={e.context}
+							apiError={e.apiError}
+							onRetry={e.onRetry}
+						/>
+					))}
+				</div>
+			)}
+		</>
+	);
+
+	const drawerContent = (
+		<div className="edit-member-drawer__layout">
+			<div className="edit-member-drawer__body">{drawerBody}</div>
+
 			<div className="edit-member-drawer__footer">
 				<div className="edit-member-drawer__footer-left">
 					<Button
@@ -300,11 +524,9 @@ function EditMemberDrawer({
 						disabled={isGeneratingLink}
 					>
 						<RefreshCw size={12} />
-						{isGeneratingLink
-							? 'Generating...'
-							: isInvited
-							? 'Copy Invite Link'
-							: 'Generate Password Reset Link'}
+						{isGeneratingLink && 'Generating...'}
+						{!isGeneratingLink && isInvited && 'Copy Invite Link'}
+						{!isGeneratingLink && !isInvited && 'Generate Password Reset Link'}
 					</Button>
 				</div>
 
@@ -328,22 +550,6 @@ function EditMemberDrawer({
 		</div>
 	);
 
-	const deleteDialogTitle = isInvited ? 'Revoke Invite' : 'Delete Member';
-	const deleteDialogBody = isInvited ? (
-		<>
-			Are you sure you want to revoke the invite for{' '}
-			<strong>{member?.email}</strong>? They will no longer be able to join the
-			workspace using this invite.
-		</>
-	) : (
-		<>
-			Are you sure you want to delete{' '}
-			<strong>{member?.name || member?.email}</strong>? This will remove their
-			access to the workspace.
-		</>
-	);
-	const deleteConfirmLabel = isInvited ? 'Revoke Invite' : 'Delete Member';
-
 	return (
 		<>
 			<DrawerWrapper
@@ -363,82 +569,25 @@ function EditMemberDrawer({
 				className="edit-member-drawer"
 			/>
 
-			<DialogWrapper
+			<ResetLinkDialog
 				open={showResetLinkDialog}
-				onOpenChange={(isOpen): void => {
-					if (!isOpen) {
-						setShowResetLinkDialog(false);
-						setLinkType(null);
-					}
+				linkType={linkType}
+				resetLink={resetLink}
+				hasCopied={hasCopiedResetLink}
+				onClose={(): void => {
+					setShowResetLinkDialog(false);
 				}}
-				title={linkType === 'invite' ? 'Invite Link' : 'Password Reset Link'}
-				showCloseButton
-				width="base"
-				className="reset-link-dialog"
-			>
-				<div className="reset-link-dialog__content">
-					<p className="reset-link-dialog__description">
-						{linkType === 'invite'
-							? 'Share this one-time link with the team member to complete their account setup.'
-							: 'This creates a one-time link the team member can use to set a new password for their SigNoz account.'}
-					</p>
-					<div className="reset-link-dialog__link-row">
-						<div className="reset-link-dialog__link-text-wrap">
-							<span className="reset-link-dialog__link-text">{resetLink}</span>
-						</div>
-						<Button
-							variant="outlined"
-							color="secondary"
-							size="sm"
-							onClick={handleCopyResetLink}
-							prefixIcon={
-								hasCopiedResetLink ? <Check size={12} /> : <Copy size={12} />
-							}
-							className="reset-link-dialog__copy-btn"
-						>
-							{hasCopiedResetLink ? 'Copied!' : 'Copy'}
-						</Button>
-					</div>
-				</div>
-			</DialogWrapper>
+				onCopy={handleCopyResetLink}
+			/>
 
-			<DialogWrapper
+			<DeleteMemberDialog
 				open={showDeleteConfirm}
-				onOpenChange={(isOpen): void => {
-					if (!isOpen) {
-						setShowDeleteConfirm(false);
-					}
-				}}
-				title={deleteDialogTitle}
-				width="narrow"
-				className="alert-dialog delete-dialog"
-				showCloseButton={false}
-				disableOutsideClick={false}
-			>
-				<p className="delete-dialog__body">{deleteDialogBody}</p>
-
-				<DialogFooter className="delete-dialog__footer">
-					<Button
-						variant="solid"
-						color="secondary"
-						size="sm"
-						onClick={(): void => setShowDeleteConfirm(false)}
-					>
-						<X size={12} />
-						Cancel
-					</Button>
-					<Button
-						variant="solid"
-						color="destructive"
-						size="sm"
-						disabled={isDeleting}
-						onClick={handleDelete}
-					>
-						<Trash2 size={12} />
-						{isDeleting ? 'Processing...' : deleteConfirmLabel}
-					</Button>
-				</DialogFooter>
-			</DialogWrapper>
+				isInvited={isInvited}
+				member={member}
+				isDeleting={isDeleting}
+				onClose={(): void => setShowDeleteConfirm(false)}
+				onConfirm={handleDelete}
+			/>
 		</>
 	);
 }

frontend/src/components/EditMemberDrawer/ResetLinkDialog.tsx

@@ -0,0 +1,61 @@
+import { Button } from '@signozhq/button';
+import { DialogWrapper } from '@signozhq/dialog';
+import { Check, Copy } from '@signozhq/icons';
+
+interface ResetLinkDialogProps {
+	open: boolean;
+	linkType: 'invite' | 'reset' | null;
+	resetLink: string | null;
+	hasCopied: boolean;
+	onClose: () => void;
+	onCopy: () => void;
+}
+
+function ResetLinkDialog({
+	open,
+	linkType,
+	resetLink,
+	hasCopied,
+	onClose,
+	onCopy,
+}: ResetLinkDialogProps): JSX.Element {
+	return (
+		<DialogWrapper
+			open={open}
+			onOpenChange={(isOpen): void => {
+				if (!isOpen) {
+					onClose();
+				}
+			}}
+			title={linkType === 'invite' ? 'Invite Link' : 'Password Reset Link'}
+			showCloseButton
+			width="base"
+			className="reset-link-dialog"
+		>
+			<div className="reset-link-dialog__content">
+				<p className="reset-link-dialog__description">
+					{linkType === 'invite'
+						? 'Share this one-time link with the team member to complete their account setup.'
+						: 'This creates a one-time link the team member can use to set a new password for their SigNoz account.'}
+				</p>
+				<div className="reset-link-dialog__link-row">
+					<div className="reset-link-dialog__link-text-wrap">
+						<span className="reset-link-dialog__link-text">{resetLink}</span>
+					</div>
+					<Button
+						variant="outlined"
+						color="secondary"
+						size="sm"
+						onClick={onCopy}
+						prefixIcon={hasCopied ? <Check size={12} /> : <Copy size={12} />}
+						className="reset-link-dialog__copy-btn"
+					>
+						{hasCopied ? 'Copied!' : 'Copy'}
+					</Button>
+				</div>
+			</div>
+		</DialogWrapper>
+	);
+}
+
+export default ResetLinkDialog;

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

@@ -4,11 +4,19 @@ import { convertToApiError } from 'api/ErrorResponseHandlerForGeneratedAPIs';
 import {
 	getResetPasswordToken,
 	useDeleteUser,
-	useUpdateUserDeprecated,
+	useGetUser,
+	useRemoveUserRoleByUserIDAndRoleID,
+	useSetRoleByUserID,
+	useUpdateMyUserV2,
+	useUpdateUser,
 } from 'api/generated/services/users';
 import { MemberStatus } from 'container/MembersSettings/utils';
+import {
+	listRolesSuccessResponse,
+	managedRoles,
+} from 'mocks-server/__mockdata__/roles';
+import { rest, server } from 'mocks-server/server';
 import { render, screen, userEvent, waitFor } from 'tests/test-utils';
-import { ROLES } from 'types/roles';
 
 import EditMemberDrawer, { EditMemberDrawerProps } from '../EditMemberDrawer';
 
@@ -44,7 +52,11 @@ jest.mock('@signozhq/dialog', () => ({
 
 jest.mock('api/generated/services/users', () => ({
 	useDeleteUser: jest.fn(),
-	useUpdateUserDeprecated: jest.fn(),
+	useGetUser: jest.fn(),
+	useUpdateUser: jest.fn(),
+	useUpdateMyUserV2: jest.fn(),
+	useSetRoleByUserID: jest.fn(),
+	useRemoveUserRoleByUserIDAndRoleID: jest.fn(),
 	getResetPasswordToken: jest.fn(),
 }));
 
@@ -69,15 +81,31 @@ jest.mock('react-use', () => ({
 	],
 }));
 
-const mockUpdateMutate = jest.fn();
+const ROLES_ENDPOINT = '*/api/v1/roles';
+
 const mockDeleteMutate = jest.fn();
 const mockGetResetPasswordToken = jest.mocked(getResetPasswordToken);
 
+const mockFetchedUser = {
+	data: {
+		id: 'user-1',
+		displayName: 'Alice Smith',
+		email: 'alice@signoz.io',
+		status: 'active',
+		userRoles: [
+			{
+				id: 'ur-1',
+				roleId: managedRoles[0].id,
+				role: managedRoles[0], // signoz-admin
+			},
+		],
+	},
+};
+
 const activeMember = {
 	id: 'user-1',
 	name: 'Alice Smith',
 	email: 'alice@signoz.io',
-	role: 'ADMIN' as ROLES,
 	status: MemberStatus.Active,
 	joinedOn: '1700000000000',
 	updatedAt: '1710000000000',
@@ -87,7 +115,6 @@ const invitedMember = {
 	id: 'abc123',
 	name: '',
 	email: 'bob@signoz.io',
-	role: 'VIEWER' as ROLES,
 	status: MemberStatus.Invited,
 	joinedOn: '1700000000000',
 };
@@ -109,8 +136,30 @@ function renderDrawer(
 describe('EditMemberDrawer', () => {
 	beforeEach(() => {
 		jest.clearAllMocks();
-		(useUpdateUserDeprecated as jest.Mock).mockReturnValue({
-			mutate: mockUpdateMutate,
+		server.use(
+			rest.get(ROLES_ENDPOINT, (_, res, ctx) =>
+				res(ctx.status(200), ctx.json(listRolesSuccessResponse)),
+			),
+		);
+		(useGetUser as jest.Mock).mockReturnValue({
+			data: mockFetchedUser,
+			isLoading: false,
+			refetch: jest.fn(),
+		});
+		(useUpdateUser as jest.Mock).mockReturnValue({
+			mutateAsync: jest.fn().mockResolvedValue({}),
+			isLoading: false,
+		});
+		(useUpdateMyUserV2 as jest.Mock).mockReturnValue({
+			mutateAsync: jest.fn().mockResolvedValue({}),
+			isLoading: false,
+		});
+		(useSetRoleByUserID as jest.Mock).mockReturnValue({
+			mutateAsync: jest.fn().mockResolvedValue({}),
+			isLoading: false,
+		});
+		(useRemoveUserRoleByUserIDAndRoleID as jest.Mock).mockReturnValue({
+			mutateAsync: jest.fn().mockResolvedValue({}),
 			isLoading: false,
 		});
 		(useDeleteUser as jest.Mock).mockReturnValue({
@@ -119,6 +168,10 @@ describe('EditMemberDrawer', () => {
 		});
 	});
 
+	afterEach(() => {
+		server.resetHandlers();
+	});
+
 	it('renders active member details and disables Save when form is not dirty', () => {
 		renderDrawer();
 
@@ -130,16 +183,15 @@ describe('EditMemberDrawer', () => {
 		).toBeDisabled();
 	});
 
-	it('enables Save after editing name and calls update API on confirm', async () => {
+	it('enables Save after editing name and calls updateUser on confirm', async () => {
 		const onComplete = jest.fn();
 		const user = userEvent.setup({ pointerEventsCheck: 0 });
+		const mockMutateAsync = jest.fn().mockResolvedValue({});
 
-		(useUpdateUserDeprecated as jest.Mock).mockImplementation((options) => ({
-			mutate: mockUpdateMutate.mockImplementation(() => {
-				options?.mutation?.onSuccess?.();
-			}),
+		(useUpdateUser as jest.Mock).mockReturnValue({
+			mutateAsync: mockMutateAsync,
 			isLoading: false,
-		}));
+		});
 
 		renderDrawer({ onComplete });
 
@@ -153,12 +205,92 @@ describe('EditMemberDrawer', () => {
 		await user.click(saveBtn);
 
 		await waitFor(() => {
-			expect(mockUpdateMutate).toHaveBeenCalledWith(
-				expect.objectContaining({
-					pathParams: { id: 'user-1' },
-					data: expect.objectContaining({ displayName: 'Alice Updated' }),
-				}),
-			);
+			expect(mockMutateAsync).toHaveBeenCalledWith({
+				pathParams: { id: 'user-1' },
+				data: { displayName: 'Alice Updated' },
+			});
+			expect(onComplete).toHaveBeenCalled();
+		});
+	});
+
+	it('does not close the drawer after a successful save', async () => {
+		const onClose = jest.fn();
+		const user = userEvent.setup({ pointerEventsCheck: 0 });
+
+		renderDrawer({ onClose });
+
+		const nameInput = screen.getByDisplayValue('Alice Smith');
+		await user.clear(nameInput);
+		await user.type(nameInput, 'Alice Updated');
+
+		const saveBtn = screen.getByRole('button', { name: /save member details/i });
+		await waitFor(() => expect(saveBtn).not.toBeDisabled());
+		await user.click(saveBtn);
+
+		await waitFor(() => {
+			expect(
+				screen.getByRole('button', { name: /save member details/i }),
+			).toBeInTheDocument();
+		});
+		expect(onClose).not.toHaveBeenCalled();
+	});
+
+	it('calls setRole when a new role is added', async () => {
+		const onComplete = jest.fn();
+		const user = userEvent.setup({ pointerEventsCheck: 0 });
+		const mockSet = jest.fn().mockResolvedValue({});
+
+		(useSetRoleByUserID as jest.Mock).mockReturnValue({
+			mutateAsync: mockSet,
+			isLoading: false,
+		});
+
+		renderDrawer({ onComplete });
+
+		// Open the roles dropdown and select signoz-editor
+		await user.click(screen.getByLabelText('Roles'));
+		await user.click(await screen.findByTitle('signoz-editor'));
+
+		const saveBtn = screen.getByRole('button', { name: /save member details/i });
+		await waitFor(() => expect(saveBtn).not.toBeDisabled());
+		await user.click(saveBtn);
+
+		await waitFor(() => {
+			expect(mockSet).toHaveBeenCalledWith({
+				pathParams: { id: 'user-1' },
+				data: { name: 'signoz-editor' },
+			});
+			expect(onComplete).toHaveBeenCalled();
+		});
+	});
+
+	it('calls removeRole when an existing role is removed', async () => {
+		const onComplete = jest.fn();
+		const user = userEvent.setup({ pointerEventsCheck: 0 });
+		const mockRemove = jest.fn().mockResolvedValue({});
+
+		(useRemoveUserRoleByUserIDAndRoleID as jest.Mock).mockReturnValue({
+			mutateAsync: mockRemove,
+			isLoading: false,
+		});
+
+		renderDrawer({ onComplete });
+
+		// Wait for the signoz-admin tag to appear, then click its remove button
+		const adminTag = await screen.findByTitle('signoz-admin');
+		const removeBtn = adminTag.querySelector(
+			'.ant-select-selection-item-remove',
+		) as Element;
+		await user.click(removeBtn);
+
+		const saveBtn = screen.getByRole('button', { name: /save member details/i });
+		await waitFor(() => expect(saveBtn).not.toBeDisabled());
+		await user.click(saveBtn);
+
+		await waitFor(() => {
+			expect(mockRemove).toHaveBeenCalledWith({
+				pathParams: { id: 'user-1', roleId: managedRoles[0].id },
+			});
 			expect(onComplete).toHaveBeenCalled();
 		});
 	});
@@ -239,16 +371,33 @@ describe('EditMemberDrawer', () => {
 		});
 	});
 
-	it('calls update API when saving changes for an invited member', async () => {
+	it('calls updateUser when saving name change for an invited member', async () => {
 		const onComplete = jest.fn();
 		const user = userEvent.setup({ pointerEventsCheck: 0 });
+		const mockMutateAsync = jest.fn().mockResolvedValue({});
 
-		(useUpdateUserDeprecated as jest.Mock).mockImplementation((options) => ({
-			mutate: mockUpdateMutate.mockImplementation(() => {
-				options?.mutation?.onSuccess?.();
-			}),
+		(useGetUser as jest.Mock).mockReturnValue({
+			data: {
+				data: {
+					...mockFetchedUser.data,
+					id: 'abc123',
+					displayName: 'Bob',
+					userRoles: [
+						{
+							id: 'ur-2',
+							roleId: managedRoles[2].id,
+							role: managedRoles[2], // signoz-viewer
+						},
+					],
+				},
+			},
 			isLoading: false,
-		}));
+			refetch: jest.fn(),
+		});
+		(useUpdateUser as jest.Mock).mockReturnValue({
+			mutateAsync: mockMutateAsync,
+			isLoading: false,
+		});
 
 		renderDrawer({ member: { ...invitedMember, name: 'Bob' }, onComplete });
 
@@ -261,12 +410,10 @@ describe('EditMemberDrawer', () => {
 		await user.click(saveBtn);
 
 		await waitFor(() => {
-			expect(mockUpdateMutate).toHaveBeenCalledWith(
-				expect.objectContaining({
-					pathParams: { id: 'abc123' },
-					data: expect.objectContaining({ displayName: 'Bob Updated' }),
-				}),
-			);
+			expect(mockMutateAsync).toHaveBeenCalledWith({
+				pathParams: { id: 'abc123' },
+				data: { displayName: 'Bob Updated' },
+			});
 			expect(onComplete).toHaveBeenCalled();
 		});
 	});
@@ -280,16 +427,13 @@ describe('EditMemberDrawer', () => {
 			} as ReturnType<typeof convertToApiError>);
 		});
 
-		it('shows API error message when updateUser fails', async () => {
+		it('shows SaveErrorItem when updateUser fails for name change', async () => {
 			const user = userEvent.setup({ pointerEventsCheck: 0 });
-			const mockToast = jest.mocked(toast);
 
-			(useUpdateUserDeprecated as jest.Mock).mockImplementation((options) => ({
-				mutate: mockUpdateMutate.mockImplementation(() => {
-					options?.mutation?.onError?.({});
-				}),
+			(useUpdateUser as jest.Mock).mockReturnValue({
+				mutateAsync: jest.fn().mockRejectedValue(new Error('server error')),
 				isLoading: false,
-			}));
+			});
 
 			renderDrawer();
 
@@ -302,10 +446,9 @@ describe('EditMemberDrawer', () => {
 			await user.click(saveBtn);
 
 			await waitFor(() => {
-				expect(mockToast.error).toHaveBeenCalledWith(
-					'Failed to update member details: Something went wrong on server',
-					expect.anything(),
-				);
+				expect(
+					screen.getByText('Name update: Something went wrong on server'),
+				).toBeInTheDocument();
 			});
 		});
 

frontend/src/components/InviteMembersModal/InviteMembersModal.tsx

@@ -197,13 +197,16 @@ function InviteMembersModal({
 					})),
 				});
 			}
-			toast.success('Invites sent successfully', { richColors: true });
+			toast.success('Invites sent successfully', {
+				richColors: true,
+				position: 'top-right',
+			});
 			resetAndClose();
 			onComplete?.();
 		} catch (err) {
 			const apiErr = err as APIError;
 			const errorMessage = apiErr?.getErrorMessage?.() ?? 'An error occurred';
-			toast.error(errorMessage, { richColors: true });
+			toast.error(errorMessage, { richColors: true, position: 'top-right' });
 		} finally {
 			setIsSubmitting(false);
 		}

frontend/src/components/MembersTable/MembersTable.tsx

@@ -4,9 +4,7 @@ import { Table, Tooltip } from 'antd';
 import type { ColumnsType, SorterResult } from 'antd/es/table/interface';
 import { DATE_TIME_FORMATS } from 'constants/dateTimeFormats';
 import { MemberStatus } from 'container/MembersSettings/utils';
-import { capitalize } from 'lodash-es';
 import { useTimezone } from 'providers/Timezone';
-import { ROLES } from 'types/roles';
 
 import './MembersTable.styles.scss';
 
@@ -14,7 +12,6 @@ export interface MemberRow {
 	id: string;
 	name?: string;
 	email: string;
-	role: ROLES;
 	status: MemberStatus;
 	joinedOn: string | null;
 	updatedAt?: string | null;
@@ -141,17 +138,6 @@ function MembersTable({
 				<NameEmailCell name={record.name} email={record.email} />
 			),
 		},
-		{
-			title: 'Roles',
-			dataIndex: 'role',
-			key: 'role',
-			width: 180,
-			sorter: (a, b): number => a.role.localeCompare(b.role),
-			render: (role: ROLES): JSX.Element => (
-				<Badge color="vanilla">{capitalize(role)}</Badge>
-			),
-		},
-
 		{
 			title: 'Status',
 			dataIndex: 'status',

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

@@ -1,6 +1,5 @@
 import { MemberStatus } from 'container/MembersSettings/utils';
 import { render, screen, userEvent } from 'tests/test-utils';
-import { ROLES } from 'types/roles';
 
 import MembersTable, { MemberRow } from '../MembersTable';
 
@@ -9,7 +8,6 @@ const mockActiveMembers: MemberRow[] = [
 		id: 'user-1',
 		name: 'Alice Smith',
 		email: 'alice@signoz.io',
-		role: 'ADMIN' as ROLES,
 		status: MemberStatus.Active,
 		joinedOn: '1700000000000',
 	},
@@ -17,7 +15,6 @@ const mockActiveMembers: MemberRow[] = [
 		id: 'user-2',
 		name: 'Bob Jones',
 		email: 'bob@signoz.io',
-		role: 'VIEWER' as ROLES,
 		status: MemberStatus.Active,
 		joinedOn: null,
 	},
@@ -27,7 +24,6 @@ const mockInvitedMember: MemberRow = {
 	id: 'inv-abc',
 	name: '',
 	email: 'charlie@signoz.io',
-	role: 'EDITOR' as ROLES,
 	status: MemberStatus.Invited,
 	joinedOn: null,
 };
@@ -47,12 +43,11 @@ describe('MembersTable', () => {
 		jest.clearAllMocks();
 	});
 
-	it('renders member rows with name, email, role badge, and ACTIVE status', () => {
+	it('renders member rows with name, email, and ACTIVE status', () => {
 		render(<MembersTable {...defaultProps} data={mockActiveMembers} />);
 
 		expect(screen.getByText('Alice Smith')).toBeInTheDocument();
 		expect(screen.getByText('alice@signoz.io')).toBeInTheDocument();
-		expect(screen.getByText('Admin')).toBeInTheDocument();
 		expect(screen.getAllByText('ACTIVE')).toHaveLength(2);
 	});
 
@@ -67,7 +62,6 @@ describe('MembersTable', () => {
 
 		expect(screen.getByText('INVITED')).toBeInTheDocument();
 		expect(screen.getByText('charlie@signoz.io')).toBeInTheDocument();
-		expect(screen.getByText('Editor')).toBeInTheDocument();
 	});
 
 	it('calls onRowClick with the member data when a row is clicked', async () => {
@@ -99,7 +93,6 @@ describe('MembersTable', () => {
 			id: 'user-del',
 			name: 'Dave Deleted',
 			email: 'dave@signoz.io',
-			role: 'VIEWER' as ROLES,
 			status: MemberStatus.Deleted,
 			joinedOn: null,
 		};

frontend/src/components/ServiceAccountDrawer/KeysTab.tsx

@@ -165,7 +165,17 @@ function KeysTab({
 		return (
 			<div className="keys-tab__empty">
 				<KeyRound size={24} className="keys-tab__empty-icon" />
-				<p className="keys-tab__empty-text">No keys. Start by creating one.</p>
+				<p className="keys-tab__empty-text">
+					No keys. Start by creating one.{' '}
+					<a
+						href="https://signoz.io/docs/manage/administrator-guide/iam/service-accounts/#step-3-generate-an-api-key"
+						target="_blank"
+						rel="noopener noreferrer"
+						className="keys-tab__learn-more"
+					>
+						Learn more
+					</a>
+				</p>
 				<Button
 					type="button"
 					className="keys-tab__learn-more"

frontend/src/components/ServiceAccountDrawer/ServiceAccountDrawer.tsx

@@ -294,6 +294,7 @@ function ServiceAccountDrawer({
 			} else {
 				toast.success('Service account updated successfully', {
 					richColors: true,
+					position: 'top-right',
 				});
 				onSuccess({ closeDrawer: false });
 			}

frontend/src/constants/shortcutActions.tsx

@@ -248,5 +248,35 @@ export function createShortcutActions(deps: ActionDeps): CmdAction[] {
 			roles: ['ADMIN', 'EDITOR'],
 			perform: (): void => navigate(ROUTES.BILLING),
 		},
+		{
+			id: 'my-settings-service-accounts',
+			name: 'Go to Service Accounts',
+			shortcut: [GlobalShortcutsName.NavigateToSettingsServiceAccounts],
+			keywords: 'settings service accounts',
+			section: 'Settings',
+			icon: <Settings size={14} />,
+			roles: ['ADMIN'],
+			perform: (): void => navigate(ROUTES.SERVICE_ACCOUNTS_SETTINGS),
+		},
+		{
+			id: 'my-settings-roles',
+			name: 'Go to Roles',
+			shortcut: [GlobalShortcutsName.NavigateToSettingsRoles],
+			keywords: 'settings roles',
+			section: 'Settings',
+			icon: <Settings size={14} />,
+			roles: ['ADMIN'],
+			perform: (): void => navigate(ROUTES.ROLES_SETTINGS),
+		},
+		{
+			id: 'my-settings-members',
+			name: 'Go to Members',
+			shortcut: [GlobalShortcutsName.NavigateToSettingsMembers],
+			keywords: 'settings members',
+			section: 'Settings',
+			icon: <Settings size={14} />,
+			roles: ['ADMIN'],
+			perform: (): void => navigate(ROUTES.MEMBERS_SETTINGS),
+		},
 	];
 }

frontend/src/constants/shortcuts/globalShortcuts.ts

@@ -27,6 +27,9 @@ export const GlobalShortcuts = {
 	NavigateToSettingsIngestion: 'shift+g+i',
 	NavigateToSettingsBilling: 'shift+g+b',
 	NavigateToSettingsNotificationChannels: 'shift+g+n',
+	NavigateToSettingsServiceAccounts: 'shift+g+k',
+	NavigateToSettingsRoles: 'shift+g+r',
+	NavigateToSettingsMembers: 'shift+g+m',
 };
 
 export const GlobalShortcutsName = {
@@ -47,6 +50,9 @@ export const GlobalShortcutsName = {
 	NavigateToSettingsIngestion: 'shift+g+i',
 	NavigateToSettingsBilling: 'shift+g+b',
 	NavigateToSettingsNotificationChannels: 'shift+g+n',
+	NavigateToSettingsServiceAccounts: 'shift+g+k',
+	NavigateToSettingsRoles: 'shift+g+r',
+	NavigateToSettingsMembers: 'shift+g+m',
 	NavigateToLogs: 'shift+l',
 	NavigateToLogsPipelines: 'shift+l+p',
 	NavigateToLogsViews: 'shift+l+v',
@@ -74,4 +80,7 @@ export const GlobalShortcutsDescription = {
 		'Navigate to Notification Channels Settings',
 	NavigateToLogsPipelines: 'Navigate to Logs Pipelines',
 	NavigateToLogsViews: 'Navigate to Logs Views',
+	NavigateToSettingsServiceAccounts: 'Navigate to Service Accounts Settings',
+	NavigateToSettingsRoles: 'Navigate to Roles Settings',
+	NavigateToSettingsMembers: 'Navigate to Members Settings',
 };

frontend/src/container/Home/Home.tsx

@@ -3,12 +3,12 @@ import React, { useCallback, useEffect, useState } from 'react';
 import { useMutation, useQuery } from 'react-query';
 import { Color } from '@signozhq/design-tokens';
 import { Compass, Dot, House, Plus, Wrench } from '@signozhq/icons';
+import { PersistedAnnouncementBanner } from '@signozhq/ui';
 import { Button, Popover } from 'antd';
 import logEvent from 'api/common/logEvent';
 import { useGetMetricsOnboardingStatus } from 'api/generated/services/metrics';
 import listUserPreferences from 'api/v1/user/preferences/list';
 import updateUserPreferenceAPI from 'api/v1/user/preferences/name/update';
-import { PersistedAnnouncementBanner } from 'components/AnnouncementBanner';
 import Header from 'components/Header/Header';
 import { ENTITY_VERSION_V5 } from 'constants/app';
 import { LOCALSTORAGE } from 'constants/localStorage';
@@ -265,20 +265,19 @@ export default function Home(): JSX.Element {
 	return (
 		<div className="home-container">
 			<PersistedAnnouncementBanner
-				type="warning"
+				type="info"
 				storageKey={LOCALSTORAGE.DISMISSED_API_KEYS_DEPRECATION_BANNER}
-				message={
-					<>
-						<strong>API Keys</strong> have been deprecated and replaced by{' '}
-						<strong>Service Accounts</strong>. Please migrate to Service Accounts for
-						programmatic API access.
-					</>
-				}
 				action={{
 					label: 'Go to Service Accounts',
 					onClick: (): void => history.push(ROUTES.SERVICE_ACCOUNTS_SETTINGS),
 				}}
-			/>
+			>
+				<>
+					<strong>API keys</strong> have been deprecated in favour of{' '}
+					<strong>Service accounts</strong>. The existing API Keys have been migrated
+					to service accounts.
+				</>
+			</PersistedAnnouncementBanner>
 
 			<div className="sticky-header">
 				<Header

frontend/src/container/MembersSettings/MembersSettings.tsx

@@ -1,17 +1,15 @@
 import { useCallback, useEffect, useMemo, useState } from 'react';
-import { useQuery } from 'react-query';
 import { useHistory } from 'react-router-dom';
 import { Button } from '@signozhq/button';
 import { Check, ChevronDown, Plus } from '@signozhq/icons';
 import { Input } from '@signozhq/input';
 import type { MenuProps } from 'antd';
 import { Dropdown } from 'antd';
-import getAll from 'api/v1/user/get';
+import { useListUsers } from 'api/generated/services/users';
 import EditMemberDrawer from 'components/EditMemberDrawer/EditMemberDrawer';
 import InviteMembersModal from 'components/InviteMembersModal/InviteMembersModal';
 import MembersTable, { MemberRow } from 'components/MembersTable/MembersTable';
 import useUrlQuery from 'hooks/useUrlQuery';
-import { useAppContext } from 'providers/App/App';
 import { toISOString } from 'utils/app';
 
 import { FilterMode, MemberStatus, toMemberStatus } from './utils';
@@ -21,7 +19,6 @@ import './MembersSettings.styles.scss';
 const PAGE_SIZE = 20;
 
 function MembersSettings(): JSX.Element {
-	const { org } = useAppContext();
 	const history = useHistory();
 	const urlQuery = useUrlQuery();
 
@@ -34,18 +31,14 @@ function MembersSettings(): JSX.Element {
 	const [isInviteModalOpen, setIsInviteModalOpen] = useState(false);
 	const [selectedMember, setSelectedMember] = useState<MemberRow | null>(null);
 
-	const { data: usersData, isLoading, refetch: refetchUsers } = useQuery({
-		queryFn: getAll,
-		queryKey: ['getOrgUser', org?.[0]?.id],
-	});
+	const { data: usersData, isLoading, refetch: refetchUsers } = useListUsers();
 
 	const allMembers = useMemo(
 		(): MemberRow[] =>
 			(usersData?.data ?? []).map((user) => ({
 				id: user.id,
 				name: user.displayName,
-				email: user.email,
-				role: user.role,
+				email: user.email ?? '',
 				status: toMemberStatus(user.status ?? ''),
 				joinedOn: toISOString(user.createdAt),
 				updatedAt: toISOString(user?.updatedAt),
@@ -64,9 +57,7 @@ function MembersSettings(): JSX.Element {
 			const q = searchQuery.toLowerCase();
 			result = result.filter(
 				(m) =>
-					m?.name?.toLowerCase().includes(q) ||
-					m.email.toLowerCase().includes(q) ||
-					m.role.toLowerCase().includes(q),
+					m?.name?.toLowerCase().includes(q) || m.email.toLowerCase().includes(q),
 			);
 		}
 
@@ -148,7 +139,6 @@ function MembersSettings(): JSX.Element {
 
 	const handleMemberEditComplete = useCallback((): void => {
 		refetchUsers();
-		setSelectedMember(null);
 	}, [refetchUsers]);
 
 	return (
@@ -181,7 +171,7 @@ function MembersSettings(): JSX.Element {
 					<div className="members-settings__search">
 						<Input
 							type="search"
-							placeholder="Search by name, email, or role..."
+							placeholder="Search by name or email..."
 							value={searchQuery}
 							onChange={(e): void => {
 								setSearchQuery(e.target.value);

frontend/src/container/MembersSettings/__tests__/MembersSettings.integration.test.tsx

@@ -1,6 +1,6 @@
+import type { TypesUserDTO } from 'api/generated/services/sigNoz.schemas';
 import { rest, server } from 'mocks-server/server';
 import { render, screen, userEvent } from 'tests/test-utils';
-import { UserResponse } from 'types/api/user/getUser';
 
 import MembersSettings from '../MembersSettings';
 
@@ -11,47 +11,39 @@ jest.mock('@signozhq/sonner', () => ({
 	},
 }));
 
-const USERS_ENDPOINT = '*/api/v1/user';
+const USERS_ENDPOINT = '*/api/v2/users';
 
-const mockUsers: UserResponse[] = [
+const mockUsers: TypesUserDTO[] = [
 	{
 		id: 'user-1',
 		displayName: 'Alice Smith',
 		email: 'alice@signoz.io',
-		role: 'ADMIN',
 		status: 'active',
-		createdAt: '2024-01-01T00:00:00.000Z',
-		organization: 'TestOrg',
+		createdAt: new Date('2024-01-01T00:00:00.000Z'),
 		orgId: 'org-1',
 	},
 	{
 		id: 'user-2',
 		displayName: 'Bob Jones',
 		email: 'bob@signoz.io',
-		role: 'VIEWER',
 		status: 'active',
-		createdAt: '2024-01-02T00:00:00.000Z',
-		organization: 'TestOrg',
+		createdAt: new Date('2024-01-02T00:00:00.000Z'),
 		orgId: 'org-1',
 	},
 	{
 		id: 'inv-1',
 		displayName: '',
 		email: 'charlie@signoz.io',
-		role: 'EDITOR',
 		status: 'pending_invite',
-		createdAt: '2024-01-03T00:00:00.000Z',
-		organization: 'TestOrg',
+		createdAt: new Date('2024-01-03T00:00:00.000Z'),
 		orgId: 'org-1',
 	},
 	{
 		id: 'user-3',
 		displayName: 'Dave Deleted',
 		email: 'dave@signoz.io',
-		role: 'VIEWER',
 		status: 'deleted',
-		createdAt: '2024-01-04T00:00:00.000Z',
-		organization: 'TestOrg',
+		createdAt: new Date('2024-01-04T00:00:00.000Z'),
 		orgId: 'org-1',
 	},
 ];
@@ -106,7 +98,7 @@ describe('MembersSettings (integration)', () => {
 		await screen.findByText('Alice Smith');
 
 		await user.type(
-			screen.getByPlaceholderText(/Search by name, email, or role/i),
+			screen.getByPlaceholderText(/Search by name or email/i),
 			'bob',
 		);
 

frontend/src/container/MySettings/UserInfo/index.tsx

@@ -2,8 +2,8 @@ import { useState } from 'react';
 import { useTranslation } from 'react-i18next';
 import { Button, Input, Modal, Typography } from 'antd';
 import logEvent from 'api/common/logEvent';
+import { useUpdateMyUserV2 } from 'api/generated/services/users';
 import changeMyPassword from 'api/v1/factor_password/changeMyPassword';
-import editUser from 'api/v1/user/id/update';
 import { useNotifications } from 'hooks/useNotifications';
 import { Check, FileTerminal, MailIcon, UserIcon } from 'lucide-react';
 import { useAppContext } from 'providers/App/App';
@@ -17,6 +17,7 @@ function UserInfo(): JSX.Element {
 	const { t } = useTranslation(['routes', 'settings', 'common']);
 
 	const { notifications } = useNotifications();
+	const { mutateAsync: updateMyUser } = useUpdateMyUserV2();
 
 	const [currentPassword, setCurrentPassword] = useState<string>('');
 	const [updatePassword, setUpdatePassword] = useState<string>('');
@@ -92,10 +93,7 @@ function UserInfo(): JSX.Element {
 		);
 		try {
 			setIsLoading(true);
-			await editUser({
-				displayName: changedName,
-				userId: user.id,
-			});
+			await updateMyUser({ data: { displayName: changedName } });
 
 			notifications.success({
 				message: t('success', {

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

@@ -22,9 +22,12 @@ jest.mock('react-use', () => ({
 	],
 }));
 
-jest.mock('api/v1/user/id/update', () => ({
-	__esModule: true,
-	default: (...args: unknown[]): Promise<unknown> => editUserFn(...args),
+jest.mock('api/generated/services/users', () => ({
+	...jest.requireActual('api/generated/services/users'),
+	useUpdateMyUserV2: jest.fn(() => ({
+		mutateAsync: (...args: unknown[]): Promise<unknown> => editUserFn(...args),
+		isLoading: false,
+	})),
 }));
 
 jest.mock('hooks/useDarkMode', () => ({

frontend/src/container/OrganizationSettings/DisplayName/index.tsx

@@ -1,8 +1,10 @@
-import { useState } from 'react';
 import { useTranslation } from 'react-i18next';
+import { toast } from '@signozhq/sonner';
 import { Button, Form, Input } from 'antd';
-import editOrg from 'api/organization/editOrg';
-import { useNotifications } from 'hooks/useNotifications';
+import { convertToApiError } from 'api/ErrorResponseHandlerForGeneratedAPIs';
+import { useUpdateMyOrganization } from 'api/generated/services/orgs';
+import type { RenderErrorResponseDTO } from 'api/generated/services/sigNoz.schemas';
+import { AxiosError } from 'axios';
 import { useAppContext } from 'providers/App/App';
 import { IUser } from 'providers/App/types';
 import { requireErrorMessage } from 'utils/form/requireErrorMessage';
@@ -14,42 +16,34 @@ function DisplayName({ index, id: orgId }: DisplayNameProps): JSX.Element {
 	const { t } = useTranslation(['organizationsettings', 'common']);
 	const { org, updateOrg } = useAppContext();
 	const { displayName } = (org || [])[index];
-	const [isLoading, setIsLoading] = useState<boolean>(false);
-	const { notifications } = useNotifications();
+
+	const {
+		mutateAsync: updateMyOrganization,
+		isLoading,
+	} = useUpdateMyOrganization({
+		mutation: {
+			onSuccess: (_, { data }) => {
+				toast.success(t('success', { ns: 'common' }), {
+					richColors: true,
+					position: 'top-right',
+				});
+				updateOrg(orgId, data.displayName ?? '');
+			},
+			onError: (error) => {
+				const apiError = convertToApiError(
+					error as AxiosError<RenderErrorResponseDTO>,
+				);
+				toast.error(
+					apiError?.getErrorMessage() ?? t('something_went_wrong', { ns: 'common' }),
+					{ richColors: true, position: 'top-right' },
+				);
+			},
+		},
+	});
 
 	const onSubmit = async (values: FormValues): Promise<void> => {
-		try {
-			setIsLoading(true);
-			const { displayName } = values;
-			const { statusCode, error } = await editOrg({
-				displayName,
-				orgId,
-			});
-			if (statusCode === 204) {
-				notifications.success({
-					message: t('success', {
-						ns: 'common',
-					}),
-				});
-				updateOrg(orgId, displayName);
-			} else {
-				notifications.error({
-					message:
-						error ||
-						t('something_went_wrong', {
-							ns: 'common',
-						}),
-				});
-			}
-			setIsLoading(false);
-		} catch (error) {
-			setIsLoading(false);
-			notifications.error({
-				message: t('something_went_wrong', {
-					ns: 'common',
-				}),
-			});
-		}
+		const { displayName } = values;
+		await updateMyOrganization({ data: { id: orgId, displayName } });
 	};
 
 	if (!org) {

frontend/src/container/ServiceAccountsSettings/ServiceAccountsSettings.tsx

@@ -198,15 +198,14 @@ function ServiceAccountsSettings(): JSX.Element {
 					<h1 className="sa-settings__title">Service Accounts</h1>
 					<p className="sa-settings__subtitle">
 						Overview of service accounts added to this workspace.{' '}
-						{/* Todo: to add doc links */}
-						{/* <a
-							href="https://signoz.io/docs/service-accounts"
+						<a
+							href="https://signoz.io/docs/manage/administrator-guide/iam/service-accounts"
 							target="_blank"
 							rel="noopener noreferrer"
 							className="sa-settings__learn-more"
 						>
 							Learn more
-						</a> */}
+						</a>
 					</p>
 				</div>
 

frontend/src/container/SideNav/SideNav.tsx

@@ -695,6 +695,15 @@ function SideNav({ isPinned }: { isPinned: boolean }): JSX.Element {
 		registerShortcut(GlobalShortcuts.NavigateToSettingsNotificationChannels, () =>
 			onClickHandler(ROUTES.ALL_CHANNELS, null),
 		);
+		registerShortcut(GlobalShortcuts.NavigateToSettingsServiceAccounts, () =>
+			onClickHandler(ROUTES.SERVICE_ACCOUNTS_SETTINGS, null),
+		);
+		registerShortcut(GlobalShortcuts.NavigateToSettingsRoles, () =>
+			onClickHandler(ROUTES.ROLES_SETTINGS, null),
+		);
+		registerShortcut(GlobalShortcuts.NavigateToSettingsMembers, () =>
+			onClickHandler(ROUTES.MEMBERS_SETTINGS, null),
+		);
 		registerShortcut(GlobalShortcuts.NavigateToLogsPipelines, () =>
 			onClickHandler(ROUTES.LOGS_PIPELINES, null),
 		);
@@ -718,6 +727,9 @@ function SideNav({ isPinned }: { isPinned: boolean }): JSX.Element {
 			deregisterShortcut(GlobalShortcuts.NavigateToSettingsIngestion);
 			deregisterShortcut(GlobalShortcuts.NavigateToSettingsBilling);
 			deregisterShortcut(GlobalShortcuts.NavigateToSettingsNotificationChannels);
+			deregisterShortcut(GlobalShortcuts.NavigateToSettingsServiceAccounts);
+			deregisterShortcut(GlobalShortcuts.NavigateToSettingsRoles);
+			deregisterShortcut(GlobalShortcuts.NavigateToSettingsMembers);
 			deregisterShortcut(GlobalShortcuts.NavigateToLogsPipelines);
 			deregisterShortcut(GlobalShortcuts.NavigateToLogsViews);
 			deregisterShortcut(GlobalShortcuts.NavigateToTracesViews);

frontend/src/hooks/member/useMemberRoleManager.ts

@@ -0,0 +1,101 @@
+import { useCallback, useMemo } from 'react';
+import type { AuthtypesRoleDTO } from 'api/generated/services/sigNoz.schemas';
+import {
+	useGetUser,
+	useRemoveUserRoleByUserIDAndRoleID,
+	useSetRoleByUserID,
+} from 'api/generated/services/users';
+
+export interface MemberRoleUpdateFailure {
+	roleName: string;
+	error: unknown;
+	onRetry: () => Promise<void>;
+}
+
+interface UseMemberRoleManagerResult {
+	fetchedRoleIds: string[];
+	isLoading: boolean;
+	applyDiff: (
+		localRoleIds: string[],
+		availableRoles: AuthtypesRoleDTO[],
+	) => Promise<MemberRoleUpdateFailure[]>;
+}
+
+export function useMemberRoleManager(
+	userId: string,
+	enabled: boolean,
+): UseMemberRoleManagerResult {
+	const { data: fetchedUser, isLoading } = useGetUser(
+		{ id: userId },
+		{ query: { enabled: !!userId && enabled } },
+	);
+
+	const currentUserRoles = useMemo(() => fetchedUser?.data?.userRoles ?? [], [
+		fetchedUser,
+	]);
+
+	const fetchedRoleIds = useMemo(
+		() =>
+			currentUserRoles
+				.map((ur) => ur.role?.id ?? ur.roleId)
+				.filter((id): id is string => Boolean(id)),
+		[currentUserRoles],
+	);
+
+	const { mutateAsync: setRole } = useSetRoleByUserID();
+	const { mutateAsync: removeRole } = useRemoveUserRoleByUserIDAndRoleID();
+
+	const applyDiff = useCallback(
+		async (
+			localRoleIds: string[],
+			availableRoles: AuthtypesRoleDTO[],
+		): Promise<MemberRoleUpdateFailure[]> => {
+			const currentRoleIdSet = new Set(fetchedRoleIds);
+			const desiredRoleIdSet = new Set(localRoleIds.filter(Boolean));
+
+			const toRemove = currentUserRoles.filter((ur) => {
+				const id = ur.role?.id ?? ur.roleId;
+				return id && !desiredRoleIdSet.has(id);
+			});
+			const toAdd = availableRoles.filter(
+				(r) => r.id && desiredRoleIdSet.has(r.id) && !currentRoleIdSet.has(r.id),
+			);
+
+			const allOps = [
+				...toRemove.map((ur) => ({
+					roleName: ur.role?.name ?? 'unknown',
+					run: (): ReturnType<typeof removeRole> =>
+						removeRole({
+							pathParams: {
+								id: userId,
+								roleId: ur.role?.id ?? ur.roleId ?? '',
+							},
+						}),
+				})),
+				...toAdd.map((role) => ({
+					roleName: role.name ?? 'unknown',
+					run: (): ReturnType<typeof setRole> =>
+						setRole({
+							pathParams: { id: userId },
+							data: { name: role.name ?? '' },
+						}),
+				})),
+			];
+
+			const results = await Promise.allSettled(allOps.map((op) => op.run()));
+
+			const failures: MemberRoleUpdateFailure[] = [];
+			results.forEach((result, i) => {
+				if (result.status === 'rejected') {
+					const { roleName, run } = allOps[i];
+					failures.push({ roleName, error: result.reason, onRetry: run });
+				}
+			});
+
+			return failures;
+		},
+		[userId, fetchedRoleIds, currentUserRoles, setRole, removeRole],
+	);
+
+	return { fetchedRoleIds, isLoading, applyDiff };
+}

frontend/src/hooks/user/useGetUser.ts

@@ -1,15 +0,0 @@
-import { useQuery, UseQueryResult } from 'react-query';
-import getUser from 'api/v1/user/id/get';
-import { SuccessResponseV2 } from 'types/api';
-import { UserResponse } from 'types/api/user/getUser';
-
-const useGetUser = (userId: string, isLoggedIn: boolean): UseGetUser =>
-	useQuery({
-		queryFn: () => getUser({ userId }),
-		queryKey: [userId],
-		enabled: !!userId && !!isLoggedIn,
-	});
-
-type UseGetUser = UseQueryResult<SuccessResponseV2<UserResponse>, unknown>;
-
-export default useGetUser;

frontend/src/pages/Settings/Settings.tsx

@@ -143,7 +143,9 @@ function SettingsPage(): JSX.Element {
 						isEnabled:
 							item.key === ROUTES.ORG_SETTINGS ||
 							item.key === ROUTES.MEMBERS_SETTINGS ||
-							item.key === ROUTES.SERVICE_ACCOUNTS_SETTINGS
+							item.key === ROUTES.SERVICE_ACCOUNTS_SETTINGS ||
+							item.key === ROUTES.ROLES_SETTINGS ||
+							item.key === ROUTES.ROLE_DETAILS
 								? true
 								: item.isEnabled,
 					}));

frontend/src/pages/Settings/utils.ts

@@ -62,12 +62,16 @@ export const getRoutes = (
 	settings.push(...alertChannels(t));
 
 	if (isAdmin) {
-		settings.push(...membersSettings(t), ...serviceAccountsSettings(t));
+		settings.push(
+			...membersSettings(t),
+			...serviceAccountsSettings(t),
+			...rolesSettings(t),
+			...roleDetails(t),
+		);
 	}
 
-	// todo: Sagar - check the condition for role list and details page, to whom we want to serve
 	if ((isCloudUser || isEnterpriseSelfHostedUser) && isAdmin) {
-		settings.push(...billingSettings(t), ...rolesSettings(t), ...roleDetails(t));
+		settings.push(...billingSettings(t));
 	}
 
 	settings.push(

frontend/src/providers/App/App.tsx

@@ -12,8 +12,9 @@ import {
 import { useQuery } from 'react-query';
 import getLocalStorageApi from 'api/browser/localstorage/get';
 import setLocalStorageApi from 'api/browser/localstorage/set';
+import { useGetMyOrganization } from 'api/generated/services/orgs';
+import { useGetMyUser } from 'api/generated/services/users';
 import listOrgPreferences from 'api/v1/org/preferences/list';
-import get from 'api/v1/user/me/get';
 import listUserPreferences from 'api/v1/user/preferences/list';
 import getUserVersion from 'api/v1/version/get';
 import { LOCALSTORAGE } from 'constants/localStorage';
@@ -40,7 +41,9 @@ import {
 	UserPreference,
 } from 'types/api/preferences/preference';
 import { Organization } from 'types/api/user/getOrganization';
+import { UserResponse } from 'types/api/user/getUser';
 import { ROLES, USER_ROLES } from 'types/roles';
+import { toISOString } from 'utils/app';
 
 import { IAppContext, IUser } from './types';
 import { getUserDefaults } from './utils';
@@ -71,17 +74,23 @@ export function AppProvider({ children }: PropsWithChildren): JSX.Element {
 
 	const [showChangelogModal, setShowChangelogModal] = useState<boolean>(false);
 
-	// fetcher for user
+	// fetcher for current user
 	// user will only be fetched if the user id and token is present
 	// if logged out and trying to hit any route none of these calls will trigger
 	const {
 		data: userData,
 		isFetching: isFetchingUserData,
 		error: userFetchDataError,
-	} = useQuery({
-		queryFn: get,
-		queryKey: ['/api/v1/user/me'],
-		enabled: isLoggedIn,
+	} = useGetMyUser({
+		query: { enabled: isLoggedIn },
+	});
+
+	const {
+		data: orgData,
+		isFetching: isFetchingOrgData,
+		error: orgFetchDataError,
+	} = useGetMyOrganization({
+		query: { enabled: isLoggedIn },
 	});
 
 	const {
@@ -93,8 +102,10 @@ export function AppProvider({ children }: PropsWithChildren): JSX.Element {
 		enabled: isLoggedIn,
 	});
 
-	const isFetchingUser = isFetchingUserData || isFetchingPermissions;
-	const userFetchError = userFetchDataError || errorOnPermissions;
+	const isFetchingUser =
+		isFetchingUserData || isFetchingOrgData || isFetchingPermissions;
+	const userFetchError =
+		userFetchDataError || orgFetchDataError || errorOnPermissions;
 
 	const userRole = useMemo(() => {
 		if (permissionsResult?.[IsAdminPermission]?.isGranted) {
@@ -118,38 +129,55 @@ export function AppProvider({ children }: PropsWithChildren): JSX.Element {
 	}, [defaultUser, userRole]);
 
 	useEffect(() => {
-		if (!isFetchingUser && userData && userData.data) {
-			setLocalStorageApi(LOCALSTORAGE.LOGGED_IN_USER_EMAIL, userData.data.email);
+		if (!isFetchingUserData && userData?.data) {
+			setLocalStorageApi(
+				LOCALSTORAGE.LOGGED_IN_USER_EMAIL,
+				userData.data.email ?? '',
+			);
 			setDefaultUser((prev) => ({
 				...prev,
-				...userData.data,
+				id: userData.data.id,
+				displayName: userData.data.displayName ?? prev.displayName,
+				email: userData.data.email ?? prev.email,
+				orgId: userData.data.orgId ?? prev.orgId,
+				isRoot: userData.data.isRoot,
+				status: userData.data.status as UserResponse['status'],
+				createdAt: toISOString(userData.data.createdAt) ?? prev.createdAt,
+				updatedAt: toISOString(userData.data.updatedAt) ?? prev.updatedAt,
 			}));
+		}
+	}, [userData, isFetchingUserData]);
+
+	useEffect(() => {
+		if (!isFetchingOrgData && orgData?.data) {
+			const { id: orgId, displayName: orgDisplayName } = orgData.data;
 			setOrg((prev) => {
 				if (!prev) {
-					// if no org is present enter a new entry
+					return [{ createdAt: 0, id: orgId, displayName: orgDisplayName ?? '' }];
+				}
+				const orgIndex = prev.findIndex((e) => e.id === orgId);
+
+				if (orgIndex === -1) {
 					return [
-						{
-							createdAt: 0,
-							id: userData.data.orgId,
-							displayName: userData.data.organization,
-						},
+						...prev,
+						{ createdAt: 0, id: orgId, displayName: orgDisplayName ?? '' },
 					];
 				}
-				// else mutate the existing entry
-				const orgIndex = prev.findIndex((e) => e.id === userData.data.orgId);
+
 				const updatedOrg: Organization[] = [
 					...prev.slice(0, orgIndex),
-					{
-						createdAt: 0,
-						id: userData.data.orgId,
-						displayName: userData.data.organization,
-					},
-					...prev.slice(orgIndex + 1, prev.length),
+					{ createdAt: 0, id: orgId, displayName: orgDisplayName ?? '' },
+					...prev.slice(orgIndex + 1),
 				];
 				return updatedOrg;
 			});
+
+			setDefaultUser((prev) => ({
+				...prev,
+				organization: orgDisplayName ?? prev.organization,
+			}));
 		}
-	}, [userData, isFetchingUser]);
+	}, [orgData, isFetchingOrgData]);
 
 	// fetcher for licenses v3
 	const {
@@ -273,6 +301,9 @@ export function AppProvider({ children }: PropsWithChildren): JSX.Element {
 		(orgId: string, updatedOrgName: string): void => {
 			if (org && org.length > 0) {
 				const orgIndex = org.findIndex((e) => e.id === orgId);
+				if (orgIndex === -1) {
+					return;
+				}
 				const updatedOrg: Organization[] = [
 					...org.slice(0, orgIndex),
 					{
@@ -280,7 +311,7 @@ export function AppProvider({ children }: PropsWithChildren): JSX.Element {
 						id: orgId,
 						displayName: updatedOrgName,
 					},
-					...org.slice(orgIndex + 1, org.length),
+					...org.slice(orgIndex + 1),
 				];
 				setOrg(updatedOrg);
 				setDefaultUser((prev) => {

frontend/src/providers/App/__tests__/App.test.tsx

@@ -2,7 +2,7 @@ import { ReactElement } from 'react';
 import { QueryClient, QueryClientProvider } from 'react-query';
 import { renderHook, waitFor } from '@testing-library/react';
 import setLocalStorageApi from 'api/browser/localstorage/set';
-import {
+import type {
 	AuthtypesGettableTransactionDTO,
 	AuthtypesTransactionDTO,
 } from 'api/generated/services/sigNoz.schemas';
@@ -15,6 +15,8 @@ import { USER_ROLES } from 'types/roles';
 import { AppProvider, useAppContext } from '../App';
 
 const AUTHZ_CHECK_URL = 'http://localhost/api/v1/authz/check';
+const MY_USER_URL = 'http://localhost/api/v2/users/me';
+const MY_ORG_URL = 'http://localhost/api/v2/orgs/me';
 
 jest.mock('constants/env', () => ({
 	ENVIRONMENT: { baseURL: 'http://localhost', wsURL: '' },
@@ -227,6 +229,132 @@ describe('AppProvider user.role from permissions', () => {
 	});
 });
 
+describe('AppProvider user and org data from v2 APIs', () => {
+	beforeEach(() => {
+		queryClient.clear();
+		setLocalStorageApi(LOCALSTORAGE.IS_LOGGED_IN, 'true');
+	});
+
+	it('populates user fields from GET /api/v2/users/me', async () => {
+		server.use(
+			rest.get(MY_USER_URL, (_, res, ctx) =>
+				res(
+					ctx.status(200),
+					ctx.json({
+						data: {
+							id: 'u-123',
+							displayName: 'Test User',
+							email: 'test@signoz.io',
+							orgId: 'org-abc',
+							isRoot: false,
+							status: 'active',
+						},
+					}),
+				),
+			),
+			rest.get(MY_ORG_URL, (_, res, ctx) =>
+				res(
+					ctx.status(200),
+					ctx.json({ data: { id: 'org-abc', displayName: 'My Org' } }),
+				),
+			),
+			rest.post(AUTHZ_CHECK_URL, async (req, res, ctx) => {
+				const payload = await req.json();
+				return res(
+					ctx.status(200),
+					ctx.json(authzMockResponse(payload, [false, false, false])),
+				);
+			}),
+		);
+
+		const wrapper = createWrapper();
+		const { result } = renderHook(() => useAppContext(), { wrapper });
+
+		await waitFor(
+			() => {
+				expect(result.current.user.id).toBe('u-123');
+				expect(result.current.user.displayName).toBe('Test User');
+				expect(result.current.user.email).toBe('test@signoz.io');
+				expect(result.current.user.orgId).toBe('org-abc');
+			},
+			{ timeout: 2000 },
+		);
+	});
+
+	it('populates org state from GET /api/v2/orgs/me', async () => {
+		server.use(
+			rest.get(MY_ORG_URL, (_, res, ctx) =>
+				res(
+					ctx.status(200),
+					ctx.json({
+						data: {
+							id: 'org-abc',
+							displayName: 'My Org',
+						},
+					}),
+				),
+			),
+			rest.get(MY_USER_URL, (_, res, ctx) =>
+				res(
+					ctx.status(200),
+					ctx.json({ data: { id: 'u-default', email: 'default@signoz.io' } }),
+				),
+			),
+			rest.post(AUTHZ_CHECK_URL, async (req, res, ctx) => {
+				const payload = await req.json();
+				return res(
+					ctx.status(200),
+					ctx.json(authzMockResponse(payload, [false, false, false])),
+				);
+			}),
+		);
+
+		const wrapper = createWrapper();
+		const { result } = renderHook(() => useAppContext(), { wrapper });
+
+		await waitFor(
+			() => {
+				expect(result.current.org).not.toBeNull();
+				const org = result.current.org?.[0];
+				expect(org?.id).toBe('org-abc');
+				expect(org?.displayName).toBe('My Org');
+			},
+			{ timeout: 2000 },
+		);
+	});
+
+	it('sets isFetchingUser false once both user and org calls complete', async () => {
+		server.use(
+			rest.get(MY_USER_URL, (_, res, ctx) =>
+				res(ctx.status(200), ctx.json({ data: { id: 'u-1', email: 'a@b.com' } })),
+			),
+			rest.get(MY_ORG_URL, (_, res, ctx) =>
+				res(
+					ctx.status(200),
+					ctx.json({ data: { id: 'org-1', displayName: 'Org' } }),
+				),
+			),
+			rest.post(AUTHZ_CHECK_URL, async (req, res, ctx) => {
+				const payload = await req.json();
+				return res(
+					ctx.status(200),
+					ctx.json(authzMockResponse(payload, [false, false, false])),
+				);
+			}),
+		);
+
+		const wrapper = createWrapper();
+		const { result } = renderHook(() => useAppContext(), { wrapper });
+
+		await waitFor(
+			() => {
+				expect(result.current.isFetchingUser).toBe(false);
+			},
+			{ timeout: 2000 },
+		);
+	});
+});
+
 describe('AppProvider when authz/check fails', () => {
 	beforeEach(() => {
 		queryClient.clear();

grammar/HavingExpression.g4

@@ -0,0 +1,256 @@
+grammar HavingExpression;
+
+/*
+ * Parser Rules
+ */
+
+query
+    : expression EOF
+    ;
+
+// Expression with standard boolean precedence:
+//    - parentheses > NOT > AND > OR
+expression
+    : orExpression
+    ;
+
+// OR expressions
+orExpression
+    : andExpression ( OR andExpression )*
+    ;
+
+// AND expressions + optional chaining with implicit AND if no OR is present
+andExpression
+    : primary ( AND primary | primary )*
+    ;
+
+// Primary: an optionally negated expression.
+// NOT can be applied to a parenthesized expression or a bare comparison / IN-test.
+// E.g.: NOT (count() > 100 AND sum(bytes) < 500)
+//       NOT count() > 100
+//       count() IN (1, 2, 3)      -- NOT here is part of comparison, see below
+//       count() NOT IN (1, 2, 3)
+primary
+    : NOT? LPAREN orExpression RPAREN
+    | NOT? comparison
+    ;
+
+/*
+ * Comparison between two arithmetic operands, or an IN / NOT IN membership test.
+ * E.g.: count() > 100, total_duration >= 500, __result_0 != 0
+ *       count() IN (1, 2, 3), sum(bytes) NOT IN (0, -1)
+ *       count() IN [1, 2, 3], sum(bytes) NOT IN [0, -1]
+ */
+comparison
+    : operand compOp operand
+    | operand NOT? IN LPAREN inList RPAREN
+    | operand NOT? IN LBRACK inList RBRACK
+    ;
+
+compOp
+    : EQUALS
+    | NOT_EQUALS
+    | NEQ
+    | LT
+    | LE
+    | GT
+    | GE
+    ;
+
+/*
+ * IN-list: a comma-separated list of numeric literals, each optionally signed.
+ * E.g.: (1, 2, 3), [100, 200, 500], (-1, 0, 1)
+ */
+inList
+    : signedNumber ( COMMA signedNumber )*
+    ;
+
+/*
+ * A signed number allows an optional leading +/- before a numeric literal.
+ * Used in IN-lists where a bare minus is unambiguous (no binary operand to the left).
+ */
+signedNumber
+    : (PLUS | MINUS)? NUMBER
+    ;
+
+/*
+ * Operands support additive arithmetic (+/-).
+ * E.g.: sum(a) + sum(b) > 1000, count() - 10 > 0
+ */
+operand
+    : operand (PLUS | MINUS) term
+    | term
+    ;
+
+/*
+ * Terms support multiplicative arithmetic (*, /, %)
+ * E.g.: count() * 2 > 100, sum(bytes) / 1024 > 10
+ */
+term
+    : term (STAR | SLASH | PERCENT) factor
+    | factor
+    ;
+
+/*
+ * Factors: atoms, parenthesized operands, or unary-signed sub-factors.
+ * E.g.: (sum(a) + sum(b)) * 2 > 100, -count() > 0, -(avg(x) + 1) > 0
+ *       -10 (unary minus applied to the literal 10), count() - 10 > 0
+ *
+ * Note: the NUMBER rule does NOT include a leading sign, so `-10` is always
+ * tokenised as MINUS followed by NUMBER(10). Unary minus in `factor` handles
+ * negative literals just as it handles negative function calls or identifiers,
+ * and the binary MINUS in `operand` handles `count()-10` naturally.
+ */
+factor
+    : (PLUS | MINUS) factor
+    | LPAREN operand RPAREN
+    | atom
+    ;
+
+/*
+ * Atoms are the basic building blocks of arithmetic operands:
+ *   - aggregate function calls:  count(), sum(bytes), avg(duration)
+ *   - identifier references:     aliases, result refs (__result, __result_0, __result0)
+ *   - numeric literals:          100, 0.5, 1e6
+ *   - string literals:           'xyz' — recognized so we can give a friendly error
+ *
+ * String literals in HAVING are always invalid (aggregator results are numeric),
+ * but we accept them here so the visitor can produce a clear error message instead
+ * of a raw syntax error.
+ */
+atom
+    : functionCall
+    | identifier
+    | NUMBER
+    | STRING
+    ;
+
+/*
+ * Aggregate function calls, e.g.:
+ *   count(), sum(bytes), avg(duration_nano)
+ *   countIf(level='error'), sumIf(bytes, status > 400)
+ *   p99(duration), avg(sum(cpu_usage))
+ *
+ * Function arguments are parsed as a permissive token sequence (funcArgToken+)
+ * so that complex aggregation expressions — including nested function calls and
+ * filter predicates with string literals — can be referenced verbatim in the
+ * HAVING expression. The visitor looks up the full call text (whitespace-free,
+ * via ctx.GetText()) in the column map, which stores normalized (space-stripped)
+ * aggregation expression keys.
+ */
+functionCall
+    : IDENTIFIER LPAREN functionArgList? RPAREN
+    ;
+
+functionArgList
+    : funcArg ( COMMA funcArg )*
+    ;
+
+/*
+ * A single function argument is one or more consecutive arg-tokens.
+ * Commas at the top level separate arguments; closing parens terminate the list.
+ */
+funcArg
+    : funcArgToken+
+    ;
+
+/*
+ * Permissive token set for function argument content. Covers:
+ *   - simple identifiers:     bytes, duration
+ *   - string literals:        'error', "info"
+ *   - numeric literals:       200, 3.14
+ *   - comparison operators:   level='error', status > 400
+ *   - arithmetic operators:   x + y
+ *   - boolean connectives:    level='error' AND status=200
+ *   - balanced parens:        nested calls like sum(duration)
+ */
+funcArgToken
+    : IDENTIFIER
+    | STRING
+    | NUMBER
+    | BOOL
+    | EQUALS | NOT_EQUALS | NEQ | LT | LE | GT | GE
+    | PLUS | MINUS | STAR | SLASH | PERCENT
+    | NOT | AND | OR
+    | LPAREN funcArgToken* RPAREN
+    ;
+
+// Identifier references: aliases, field names, result references
+// Examples: total_logs, error_count, __result, __result_0, __result0, p99
+identifier
+    : IDENTIFIER
+    ;
+
+/*
+ * Lexer Rules
+ */
+
+// Punctuation
+LPAREN  : '(' ;
+RPAREN  : ')' ;
+LBRACK  : '[' ;
+RBRACK  : ']' ;
+COMMA   : ',' ;
+
+// Comparison operators
+EQUALS      : '=' | '==' ;
+NOT_EQUALS  : '!=' ;
+NEQ         : '<>' ;       // alternate not-equals operator
+LT          : '<' ;
+LE          : '<=' ;
+GT          : '>' ;
+GE          : '>=' ;
+
+// Arithmetic operators
+PLUS    : '+' ;
+MINUS   : '-' ;
+STAR    : '*' ;
+SLASH   : '/' ;
+PERCENT : '%' ;
+
+// Boolean logic (case-insensitive)
+NOT : [Nn][Oo][Tt] ;
+AND : [Aa][Nn][Dd] ;
+OR  : [Oo][Rr] ;
+IN  : [Ii][Nn] ;
+
+// Boolean constants (case-insensitive)
+BOOL
+    : [Tt][Rr][Uu][Ee]
+    | [Ff][Aa][Ll][Ss][Ee]
+    ;
+
+fragment SIGN : [+-] ;
+
+// Numbers: digits, optional decimal, optional scientific notation.
+// No leading sign — a leading +/- is always a separate PLUS/MINUS token, which
+// lets the parser treat it as either a binary operator (count()-10) or unary
+// sign (-count(), -10). Signed exponents like 1e-3 remain valid.
+// E.g.: 100, 0.5, 1.5e3, .75
+NUMBER
+    : DIGIT+ ('.' DIGIT*)? ([eE] SIGN? DIGIT+)?
+    | '.' DIGIT+ ([eE] SIGN? DIGIT+)?
+    ;
+
+// Identifiers: start with a letter or underscore, followed by alphanumeric/underscores.
+// Optionally dotted for nested field paths.
+// Covers: count, sum, p99, total_logs, error_count, __result, __result_0, __result0,
+//         service.name, span.duration
+IDENTIFIER
+    : [a-zA-Z_] [a-zA-Z0-9_]* ( '.' [a-zA-Z_] [a-zA-Z0-9_]* )*
+    ;
+
+// Quoted string literals (single or double-quoted).
+// These are valid tokens inside function arguments (e.g. countIf(level='error'))
+// but are always rejected in comparison-operand position by the visitor.
+STRING
+    : '\'' (~'\'')* '\''
+    | '"' (~'"')* '"'
+    ;
+
+// Skip whitespace
+WS
+    : [ \t\r\n]+ -> skip
+    ;
+
+fragment DIGIT : [0-9] ;

pkg/contextlinks/alert_link_visitor.go

@@ -5,7 +5,7 @@ import (
 	"slices"
 	"strings"
 
-	parser "github.com/SigNoz/signoz/pkg/parser/grammar"
+	parser "github.com/SigNoz/signoz/pkg/parser/filterquery/grammar"
 	"github.com/antlr4-go/antlr/v4"
 	"golang.org/x/exp/maps"
 

pkg/modules/rulestatehistory/implrulestatehistory/module.go

@@ -7,6 +7,7 @@ import (
 
 	"github.com/SigNoz/signoz/pkg/modules/rulestatehistory"
 	"github.com/SigNoz/signoz/pkg/types/rulestatehistorytypes"
+	"github.com/SigNoz/signoz/pkg/types/ruletypes"
 	"github.com/SigNoz/signoz/pkg/types/telemetrytypes"
 )
 
@@ -123,8 +124,8 @@ func (m *module) RecordRuleStateHistory(ctx context.Context, ruleID string, hand
 		for _, item := range lastSavedState {
 			currentState, ok := currentItemsByFingerprint[item.Fingerprint]
 			if !ok {
-				if item.State == rulestatehistorytypes.StateFiring || item.State == rulestatehistorytypes.StateNoData {
-					item.State = rulestatehistorytypes.StateInactive
+				if item.State == ruletypes.StateFiring || item.State == ruletypes.StateNoData {
+					item.State = ruletypes.StateInactive
 					item.StateChanged = true
 					item.UnixMilli = time.Now().UnixMilli()
 					revisedItemsToAdd[item.Fingerprint] = item
@@ -145,10 +146,10 @@ func (m *module) RecordRuleStateHistory(ctx context.Context, ruleID string, hand
 			}
 		}
 
-		newState := rulestatehistorytypes.StateInactive
+		newState := ruletypes.StateInactive
 		for _, item := range revisedItemsToAdd {
-			if item.State == rulestatehistorytypes.StateFiring || item.State == rulestatehistorytypes.StateNoData {
-				newState = rulestatehistorytypes.StateFiring
+			if item.State == ruletypes.StateFiring || item.State == ruletypes.StateNoData {
+				newState = ruletypes.StateFiring
 				break
 			}
 		}

pkg/modules/rulestatehistory/implrulestatehistory/store.go

@@ -11,6 +11,7 @@ import (
 	"github.com/SigNoz/signoz/pkg/telemetrystore"
 	qbtypes "github.com/SigNoz/signoz/pkg/types/querybuildertypes/querybuildertypesv5"
 	"github.com/SigNoz/signoz/pkg/types/rulestatehistorytypes"
+	"github.com/SigNoz/signoz/pkg/types/ruletypes"
 	"github.com/SigNoz/signoz/pkg/types/telemetrytypes"
 	sqlbuilder "github.com/huandu/go-sqlbuilder"
 )
@@ -300,7 +301,7 @@ func (s *store) ReadRuleStateHistoryTopContributorsByRuleID(ctx context.Context,
 	sb.From(historyTable())
 	sb.Where(sb.E("rule_id", ruleID))
 	sb.Where(sb.E("state_changed", true))
-	sb.Where(sb.E("state", rulestatehistorytypes.StateFiring.StringValue()))
+	sb.Where(sb.E("state", ruletypes.StateFiring.StringValue()))
 	sb.Where(sb.GE("unix_milli", query.Start))
 	sb.Where(sb.LT("unix_milli", query.End))
 
@@ -341,7 +342,7 @@ WHERE rule_id = %s
   AND unix_milli < %s
 GROUP BY unix_milli`,
 		innerSB.Var(query.Start),
-		innerSB.Var(rulestatehistorytypes.StateInactive.StringValue()),
+		innerSB.Var(ruletypes.StateInactive.StringValue()),
 		historyTable(),
 		innerSB.Var(ruleID),
 		innerSB.Var(query.Start),
@@ -411,7 +412,7 @@ func (s *store) GetTotalTriggers(ctx context.Context, ruleID string, query *rule
 	sb.From(historyTable())
 	sb.Where(sb.E("rule_id", ruleID))
 	sb.Where(sb.E("state_changed", true))
-	sb.Where(sb.E("state", rulestatehistorytypes.StateFiring.StringValue()))
+	sb.Where(sb.E("state", ruletypes.StateFiring.StringValue()))
 	sb.Where(sb.GE("unix_milli", query.Start))
 	sb.Where(sb.LT("unix_milli", query.End))
 	selectQuery, args := sb.BuildWithFlavor(sqlbuilder.ClickHouse)
@@ -432,7 +433,7 @@ func (s *store) GetTriggersByInterval(ctx context.Context, ruleID string, query
 	sb.From(historyTable())
 	sb.Where(sb.E("rule_id", ruleID))
 	sb.Where(sb.E("state_changed", true))
-	sb.Where(sb.E("state", rulestatehistorytypes.StateFiring.StringValue()))
+	sb.Where(sb.E("state", ruletypes.StateFiring.StringValue()))
 	sb.Where(sb.GE("unix_milli", query.Start))
 	sb.Where(sb.LT("unix_milli", query.End))
 	sb.GroupBy("ts")
@@ -528,7 +529,7 @@ func (s *store) buildMatchedEventsCTE(ruleID string, query *rulestatehistorytype
 	firingSB := sqlbuilder.NewSelectBuilder()
 	firingSB.Select("rule_id", "unix_milli AS firing_time")
 	firingSB.From(historyTable())
-	firingSB.Where(firingSB.E("overall_state", rulestatehistorytypes.StateFiring.StringValue()))
+	firingSB.Where(firingSB.E("overall_state", ruletypes.StateFiring.StringValue()))
 	firingSB.Where(firingSB.E("overall_state_changed", true))
 	firingSB.Where(firingSB.E("rule_id", ruleID))
 	firingSB.Where(firingSB.GE("unix_milli", query.Start))
@@ -537,7 +538,7 @@ func (s *store) buildMatchedEventsCTE(ruleID string, query *rulestatehistorytype
 	resolutionSB := sqlbuilder.NewSelectBuilder()
 	resolutionSB.Select("rule_id", "unix_milli AS resolution_time")
 	resolutionSB.From(historyTable())
-	resolutionSB.Where(resolutionSB.E("overall_state", rulestatehistorytypes.StateInactive.StringValue()))
+	resolutionSB.Where(resolutionSB.E("overall_state", ruletypes.StateInactive.StringValue()))
 	resolutionSB.Where(resolutionSB.E("overall_state_changed", true))
 	resolutionSB.Where(resolutionSB.E("rule_id", ruleID))
 	resolutionSB.Where(resolutionSB.GE("unix_milli", query.Start))

pkg/parser/havingexpression/grammar/HavingExpression.tokens

@@ -0,0 +1,42 @@
+LPAREN=1
+RPAREN=2
+LBRACK=3
+RBRACK=4
+COMMA=5
+EQUALS=6
+NOT_EQUALS=7
+NEQ=8
+LT=9
+LE=10
+GT=11
+GE=12
+PLUS=13
+MINUS=14
+STAR=15
+SLASH=16
+PERCENT=17
+NOT=18
+AND=19
+OR=20
+IN=21
+BOOL=22
+NUMBER=23
+IDENTIFIER=24
+STRING=25
+WS=26
+'('=1
+')'=2
+'['=3
+']'=4
+','=5
+'!='=7
+'<>'=8
+'<'=9
+'<='=10
+'>'=11
+'>='=12
+'+'=13
+'-'=14
+'*'=15
+'/'=16
+'%'=17

pkg/parser/havingexpression/grammar/HavingExpressionLexer.tokens

@@ -0,0 +1,42 @@
+LPAREN=1
+RPAREN=2
+LBRACK=3
+RBRACK=4
+COMMA=5
+EQUALS=6
+NOT_EQUALS=7
+NEQ=8
+LT=9
+LE=10
+GT=11
+GE=12
+PLUS=13
+MINUS=14
+STAR=15
+SLASH=16
+PERCENT=17
+NOT=18
+AND=19
+OR=20
+IN=21
+BOOL=22
+NUMBER=23
+IDENTIFIER=24
+STRING=25
+WS=26
+'('=1
+')'=2
+'['=3
+']'=4
+','=5
+'!='=7
+'<>'=8
+'<'=9
+'<='=10
+'>'=11
+'>='=12
+'+'=13
+'-'=14
+'*'=15
+'/'=16
+'%'=17

pkg/parser/havingexpression/grammar/havingexpression_base_listener.go

@@ -0,0 +1,130 @@
+// Code generated from grammar/HavingExpression.g4 by ANTLR 4.13.2. DO NOT EDIT.
+
+package parser // HavingExpression
+
+import "github.com/antlr4-go/antlr/v4"
+
+// BaseHavingExpressionListener is a complete listener for a parse tree produced by HavingExpressionParser.
+type BaseHavingExpressionListener struct{}
+
+var _ HavingExpressionListener = &BaseHavingExpressionListener{}
+
+// VisitTerminal is called when a terminal node is visited.
+func (s *BaseHavingExpressionListener) VisitTerminal(node antlr.TerminalNode) {}
+
+// VisitErrorNode is called when an error node is visited.
+func (s *BaseHavingExpressionListener) VisitErrorNode(node antlr.ErrorNode) {}
+
+// EnterEveryRule is called when any rule is entered.
+func (s *BaseHavingExpressionListener) EnterEveryRule(ctx antlr.ParserRuleContext) {}
+
+// ExitEveryRule is called when any rule is exited.
+func (s *BaseHavingExpressionListener) ExitEveryRule(ctx antlr.ParserRuleContext) {}
+
+// EnterQuery is called when production query is entered.
+func (s *BaseHavingExpressionListener) EnterQuery(ctx *QueryContext) {}
+
+// ExitQuery is called when production query is exited.
+func (s *BaseHavingExpressionListener) ExitQuery(ctx *QueryContext) {}
+
+// EnterExpression is called when production expression is entered.
+func (s *BaseHavingExpressionListener) EnterExpression(ctx *ExpressionContext) {}
+
+// ExitExpression is called when production expression is exited.
+func (s *BaseHavingExpressionListener) ExitExpression(ctx *ExpressionContext) {}
+
+// EnterOrExpression is called when production orExpression is entered.
+func (s *BaseHavingExpressionListener) EnterOrExpression(ctx *OrExpressionContext) {}
+
+// ExitOrExpression is called when production orExpression is exited.
+func (s *BaseHavingExpressionListener) ExitOrExpression(ctx *OrExpressionContext) {}
+
+// EnterAndExpression is called when production andExpression is entered.
+func (s *BaseHavingExpressionListener) EnterAndExpression(ctx *AndExpressionContext) {}
+
+// ExitAndExpression is called when production andExpression is exited.
+func (s *BaseHavingExpressionListener) ExitAndExpression(ctx *AndExpressionContext) {}
+
+// EnterPrimary is called when production primary is entered.
+func (s *BaseHavingExpressionListener) EnterPrimary(ctx *PrimaryContext) {}
+
+// ExitPrimary is called when production primary is exited.
+func (s *BaseHavingExpressionListener) ExitPrimary(ctx *PrimaryContext) {}
+
+// EnterComparison is called when production comparison is entered.
+func (s *BaseHavingExpressionListener) EnterComparison(ctx *ComparisonContext) {}
+
+// ExitComparison is called when production comparison is exited.
+func (s *BaseHavingExpressionListener) ExitComparison(ctx *ComparisonContext) {}
+
+// EnterCompOp is called when production compOp is entered.
+func (s *BaseHavingExpressionListener) EnterCompOp(ctx *CompOpContext) {}
+
+// ExitCompOp is called when production compOp is exited.
+func (s *BaseHavingExpressionListener) ExitCompOp(ctx *CompOpContext) {}
+
+// EnterInList is called when production inList is entered.
+func (s *BaseHavingExpressionListener) EnterInList(ctx *InListContext) {}
+
+// ExitInList is called when production inList is exited.
+func (s *BaseHavingExpressionListener) ExitInList(ctx *InListContext) {}
+
+// EnterSignedNumber is called when production signedNumber is entered.
+func (s *BaseHavingExpressionListener) EnterSignedNumber(ctx *SignedNumberContext) {}
+
+// ExitSignedNumber is called when production signedNumber is exited.
+func (s *BaseHavingExpressionListener) ExitSignedNumber(ctx *SignedNumberContext) {}
+
+// EnterOperand is called when production operand is entered.
+func (s *BaseHavingExpressionListener) EnterOperand(ctx *OperandContext) {}
+
+// ExitOperand is called when production operand is exited.
+func (s *BaseHavingExpressionListener) ExitOperand(ctx *OperandContext) {}
+
+// EnterTerm is called when production term is entered.
+func (s *BaseHavingExpressionListener) EnterTerm(ctx *TermContext) {}
+
+// ExitTerm is called when production term is exited.
+func (s *BaseHavingExpressionListener) ExitTerm(ctx *TermContext) {}
+
+// EnterFactor is called when production factor is entered.
+func (s *BaseHavingExpressionListener) EnterFactor(ctx *FactorContext) {}
+
+// ExitFactor is called when production factor is exited.
+func (s *BaseHavingExpressionListener) ExitFactor(ctx *FactorContext) {}
+
+// EnterAtom is called when production atom is entered.
+func (s *BaseHavingExpressionListener) EnterAtom(ctx *AtomContext) {}
+
+// ExitAtom is called when production atom is exited.
+func (s *BaseHavingExpressionListener) ExitAtom(ctx *AtomContext) {}
+
+// EnterFunctionCall is called when production functionCall is entered.
+func (s *BaseHavingExpressionListener) EnterFunctionCall(ctx *FunctionCallContext) {}
+
+// ExitFunctionCall is called when production functionCall is exited.
+func (s *BaseHavingExpressionListener) ExitFunctionCall(ctx *FunctionCallContext) {}
+
+// EnterFunctionArgList is called when production functionArgList is entered.
+func (s *BaseHavingExpressionListener) EnterFunctionArgList(ctx *FunctionArgListContext) {}
+
+// ExitFunctionArgList is called when production functionArgList is exited.
+func (s *BaseHavingExpressionListener) ExitFunctionArgList(ctx *FunctionArgListContext) {}
+
+// EnterFuncArg is called when production funcArg is entered.
+func (s *BaseHavingExpressionListener) EnterFuncArg(ctx *FuncArgContext) {}
+
+// ExitFuncArg is called when production funcArg is exited.
+func (s *BaseHavingExpressionListener) ExitFuncArg(ctx *FuncArgContext) {}
+
+// EnterFuncArgToken is called when production funcArgToken is entered.
+func (s *BaseHavingExpressionListener) EnterFuncArgToken(ctx *FuncArgTokenContext) {}
+
+// ExitFuncArgToken is called when production funcArgToken is exited.
+func (s *BaseHavingExpressionListener) ExitFuncArgToken(ctx *FuncArgTokenContext) {}
+
+// EnterIdentifier is called when production identifier is entered.
+func (s *BaseHavingExpressionListener) EnterIdentifier(ctx *IdentifierContext) {}
+
+// ExitIdentifier is called when production identifier is exited.
+func (s *BaseHavingExpressionListener) ExitIdentifier(ctx *IdentifierContext) {}

pkg/parser/havingexpression/grammar/havingexpression_base_visitor.go

@@ -0,0 +1,81 @@
+// Code generated from grammar/HavingExpression.g4 by ANTLR 4.13.2. DO NOT EDIT.
+
+package parser // HavingExpression
+
+import "github.com/antlr4-go/antlr/v4"
+
+type BaseHavingExpressionVisitor struct {
+	*antlr.BaseParseTreeVisitor
+}
+
+func (v *BaseHavingExpressionVisitor) VisitQuery(ctx *QueryContext) interface{} {
+	return v.VisitChildren(ctx)
+}
+
+func (v *BaseHavingExpressionVisitor) VisitExpression(ctx *ExpressionContext) interface{} {
+	return v.VisitChildren(ctx)
+}
+
+func (v *BaseHavingExpressionVisitor) VisitOrExpression(ctx *OrExpressionContext) interface{} {
+	return v.VisitChildren(ctx)
+}
+
+func (v *BaseHavingExpressionVisitor) VisitAndExpression(ctx *AndExpressionContext) interface{} {
+	return v.VisitChildren(ctx)
+}
+
+func (v *BaseHavingExpressionVisitor) VisitPrimary(ctx *PrimaryContext) interface{} {
+	return v.VisitChildren(ctx)
+}
+
+func (v *BaseHavingExpressionVisitor) VisitComparison(ctx *ComparisonContext) interface{} {
+	return v.VisitChildren(ctx)
+}
+
+func (v *BaseHavingExpressionVisitor) VisitCompOp(ctx *CompOpContext) interface{} {
+	return v.VisitChildren(ctx)
+}
+
+func (v *BaseHavingExpressionVisitor) VisitInList(ctx *InListContext) interface{} {
+	return v.VisitChildren(ctx)
+}
+
+func (v *BaseHavingExpressionVisitor) VisitSignedNumber(ctx *SignedNumberContext) interface{} {
+	return v.VisitChildren(ctx)
+}
+
+func (v *BaseHavingExpressionVisitor) VisitOperand(ctx *OperandContext) interface{} {
+	return v.VisitChildren(ctx)
+}
+
+func (v *BaseHavingExpressionVisitor) VisitTerm(ctx *TermContext) interface{} {
+	return v.VisitChildren(ctx)
+}
+
+func (v *BaseHavingExpressionVisitor) VisitFactor(ctx *FactorContext) interface{} {
+	return v.VisitChildren(ctx)
+}
+
+func (v *BaseHavingExpressionVisitor) VisitAtom(ctx *AtomContext) interface{} {
+	return v.VisitChildren(ctx)
+}
+
+func (v *BaseHavingExpressionVisitor) VisitFunctionCall(ctx *FunctionCallContext) interface{} {
+	return v.VisitChildren(ctx)
+}
+
+func (v *BaseHavingExpressionVisitor) VisitFunctionArgList(ctx *FunctionArgListContext) interface{} {
+	return v.VisitChildren(ctx)
+}
+
+func (v *BaseHavingExpressionVisitor) VisitFuncArg(ctx *FuncArgContext) interface{} {
+	return v.VisitChildren(ctx)
+}
+
+func (v *BaseHavingExpressionVisitor) VisitFuncArgToken(ctx *FuncArgTokenContext) interface{} {
+	return v.VisitChildren(ctx)
+}
+
+func (v *BaseHavingExpressionVisitor) VisitIdentifier(ctx *IdentifierContext) interface{} {
+	return v.VisitChildren(ctx)
+}

pkg/parser/havingexpression/grammar/havingexpression_lexer.go

@@ -0,0 +1,232 @@
+// Code generated from grammar/HavingExpression.g4 by ANTLR 4.13.2. DO NOT EDIT.
+
+package parser
+
+import (
+	"fmt"
+	"github.com/antlr4-go/antlr/v4"
+	"sync"
+	"unicode"
+)
+
+// Suppress unused import error
+var _ = fmt.Printf
+var _ = sync.Once{}
+var _ = unicode.IsLetter
+
+type HavingExpressionLexer struct {
+	*antlr.BaseLexer
+	channelNames []string
+	modeNames    []string
+	// TODO: EOF string
+}
+
+var HavingExpressionLexerLexerStaticData struct {
+	once                   sync.Once
+	serializedATN          []int32
+	ChannelNames           []string
+	ModeNames              []string
+	LiteralNames           []string
+	SymbolicNames          []string
+	RuleNames              []string
+	PredictionContextCache *antlr.PredictionContextCache
+	atn                    *antlr.ATN
+	decisionToDFA          []*antlr.DFA
+}
+
+func havingexpressionlexerLexerInit() {
+	staticData := &HavingExpressionLexerLexerStaticData
+	staticData.ChannelNames = []string{
+		"DEFAULT_TOKEN_CHANNEL", "HIDDEN",
+	}
+	staticData.ModeNames = []string{
+		"DEFAULT_MODE",
+	}
+	staticData.LiteralNames = []string{
+		"", "'('", "')'", "'['", "']'", "','", "", "'!='", "'<>'", "'<'", "'<='",
+		"'>'", "'>='", "'+'", "'-'", "'*'", "'/'", "'%'",
+	}
+	staticData.SymbolicNames = []string{
+		"", "LPAREN", "RPAREN", "LBRACK", "RBRACK", "COMMA", "EQUALS", "NOT_EQUALS",
+		"NEQ", "LT", "LE", "GT", "GE", "PLUS", "MINUS", "STAR", "SLASH", "PERCENT",
+		"NOT", "AND", "OR", "IN", "BOOL", "NUMBER", "IDENTIFIER", "STRING",
+		"WS",
+	}
+	staticData.RuleNames = []string{
+		"LPAREN", "RPAREN", "LBRACK", "RBRACK", "COMMA", "EQUALS", "NOT_EQUALS",
+		"NEQ", "LT", "LE", "GT", "GE", "PLUS", "MINUS", "STAR", "SLASH", "PERCENT",
+		"NOT", "AND", "OR", "IN", "BOOL", "SIGN", "NUMBER", "IDENTIFIER", "STRING",
+		"WS", "DIGIT",
+	}
+	staticData.PredictionContextCache = antlr.NewPredictionContextCache()
+	staticData.serializedATN = []int32{
+		4, 0, 26, 216, 6, -1, 2, 0, 7, 0, 2, 1, 7, 1, 2, 2, 7, 2, 2, 3, 7, 3, 2,
+		4, 7, 4, 2, 5, 7, 5, 2, 6, 7, 6, 2, 7, 7, 7, 2, 8, 7, 8, 2, 9, 7, 9, 2,
+		10, 7, 10, 2, 11, 7, 11, 2, 12, 7, 12, 2, 13, 7, 13, 2, 14, 7, 14, 2, 15,
+		7, 15, 2, 16, 7, 16, 2, 17, 7, 17, 2, 18, 7, 18, 2, 19, 7, 19, 2, 20, 7,
+		20, 2, 21, 7, 21, 2, 22, 7, 22, 2, 23, 7, 23, 2, 24, 7, 24, 2, 25, 7, 25,
+		2, 26, 7, 26, 2, 27, 7, 27, 1, 0, 1, 0, 1, 1, 1, 1, 1, 2, 1, 2, 1, 3, 1,
+		3, 1, 4, 1, 4, 1, 5, 1, 5, 1, 5, 3, 5, 71, 8, 5, 1, 6, 1, 6, 1, 6, 1, 7,
+		1, 7, 1, 7, 1, 8, 1, 8, 1, 9, 1, 9, 1, 9, 1, 10, 1, 10, 1, 11, 1, 11, 1,
+		11, 1, 12, 1, 12, 1, 13, 1, 13, 1, 14, 1, 14, 1, 15, 1, 15, 1, 16, 1, 16,
+		1, 17, 1, 17, 1, 17, 1, 17, 1, 18, 1, 18, 1, 18, 1, 18, 1, 19, 1, 19, 1,
+		19, 1, 20, 1, 20, 1, 20, 1, 21, 1, 21, 1, 21, 1, 21, 1, 21, 1, 21, 1, 21,
+		1, 21, 1, 21, 3, 21, 122, 8, 21, 1, 22, 1, 22, 1, 23, 4, 23, 127, 8, 23,
+		11, 23, 12, 23, 128, 1, 23, 1, 23, 5, 23, 133, 8, 23, 10, 23, 12, 23, 136,
+		9, 23, 3, 23, 138, 8, 23, 1, 23, 1, 23, 3, 23, 142, 8, 23, 1, 23, 4, 23,
+		145, 8, 23, 11, 23, 12, 23, 146, 3, 23, 149, 8, 23, 1, 23, 1, 23, 4, 23,
+		153, 8, 23, 11, 23, 12, 23, 154, 1, 23, 1, 23, 3, 23, 159, 8, 23, 1, 23,
+		4, 23, 162, 8, 23, 11, 23, 12, 23, 163, 3, 23, 166, 8, 23, 3, 23, 168,
+		8, 23, 1, 24, 1, 24, 5, 24, 172, 8, 24, 10, 24, 12, 24, 175, 9, 24, 1,
+		24, 1, 24, 1, 24, 5, 24, 180, 8, 24, 10, 24, 12, 24, 183, 9, 24, 5, 24,
+		185, 8, 24, 10, 24, 12, 24, 188, 9, 24, 1, 25, 1, 25, 5, 25, 192, 8, 25,
+		10, 25, 12, 25, 195, 9, 25, 1, 25, 1, 25, 1, 25, 5, 25, 200, 8, 25, 10,
+		25, 12, 25, 203, 9, 25, 1, 25, 3, 25, 206, 8, 25, 1, 26, 4, 26, 209, 8,
+		26, 11, 26, 12, 26, 210, 1, 26, 1, 26, 1, 27, 1, 27, 0, 0, 28, 1, 1, 3,
+		2, 5, 3, 7, 4, 9, 5, 11, 6, 13, 7, 15, 8, 17, 9, 19, 10, 21, 11, 23, 12,
+		25, 13, 27, 14, 29, 15, 31, 16, 33, 17, 35, 18, 37, 19, 39, 20, 41, 21,
+		43, 22, 45, 0, 47, 23, 49, 24, 51, 25, 53, 26, 55, 0, 1, 0, 19, 2, 0, 78,
+		78, 110, 110, 2, 0, 79, 79, 111, 111, 2, 0, 84, 84, 116, 116, 2, 0, 65,
+		65, 97, 97, 2, 0, 68, 68, 100, 100, 2, 0, 82, 82, 114, 114, 2, 0, 73, 73,
+		105, 105, 2, 0, 85, 85, 117, 117, 2, 0, 69, 69, 101, 101, 2, 0, 70, 70,
+		102, 102, 2, 0, 76, 76, 108, 108, 2, 0, 83, 83, 115, 115, 2, 0, 43, 43,
+		45, 45, 3, 0, 65, 90, 95, 95, 97, 122, 4, 0, 48, 57, 65, 90, 95, 95, 97,
+		122, 1, 0, 39, 39, 1, 0, 34, 34, 3, 0, 9, 10, 13, 13, 32, 32, 1, 0, 48,
+		57, 233, 0, 1, 1, 0, 0, 0, 0, 3, 1, 0, 0, 0, 0, 5, 1, 0, 0, 0, 0, 7, 1,
+		0, 0, 0, 0, 9, 1, 0, 0, 0, 0, 11, 1, 0, 0, 0, 0, 13, 1, 0, 0, 0, 0, 15,
+		1, 0, 0, 0, 0, 17, 1, 0, 0, 0, 0, 19, 1, 0, 0, 0, 0, 21, 1, 0, 0, 0, 0,
+		23, 1, 0, 0, 0, 0, 25, 1, 0, 0, 0, 0, 27, 1, 0, 0, 0, 0, 29, 1, 0, 0, 0,
+		0, 31, 1, 0, 0, 0, 0, 33, 1, 0, 0, 0, 0, 35, 1, 0, 0, 0, 0, 37, 1, 0, 0,
+		0, 0, 39, 1, 0, 0, 0, 0, 41, 1, 0, 0, 0, 0, 43, 1, 0, 0, 0, 0, 47, 1, 0,
+		0, 0, 0, 49, 1, 0, 0, 0, 0, 51, 1, 0, 0, 0, 0, 53, 1, 0, 0, 0, 1, 57, 1,
+		0, 0, 0, 3, 59, 1, 0, 0, 0, 5, 61, 1, 0, 0, 0, 7, 63, 1, 0, 0, 0, 9, 65,
+		1, 0, 0, 0, 11, 70, 1, 0, 0, 0, 13, 72, 1, 0, 0, 0, 15, 75, 1, 0, 0, 0,
+		17, 78, 1, 0, 0, 0, 19, 80, 1, 0, 0, 0, 21, 83, 1, 0, 0, 0, 23, 85, 1,
+		0, 0, 0, 25, 88, 1, 0, 0, 0, 27, 90, 1, 0, 0, 0, 29, 92, 1, 0, 0, 0, 31,
+		94, 1, 0, 0, 0, 33, 96, 1, 0, 0, 0, 35, 98, 1, 0, 0, 0, 37, 102, 1, 0,
+		0, 0, 39, 106, 1, 0, 0, 0, 41, 109, 1, 0, 0, 0, 43, 121, 1, 0, 0, 0, 45,
+		123, 1, 0, 0, 0, 47, 167, 1, 0, 0, 0, 49, 169, 1, 0, 0, 0, 51, 205, 1,
+		0, 0, 0, 53, 208, 1, 0, 0, 0, 55, 214, 1, 0, 0, 0, 57, 58, 5, 40, 0, 0,
+		58, 2, 1, 0, 0, 0, 59, 60, 5, 41, 0, 0, 60, 4, 1, 0, 0, 0, 61, 62, 5, 91,
+		0, 0, 62, 6, 1, 0, 0, 0, 63, 64, 5, 93, 0, 0, 64, 8, 1, 0, 0, 0, 65, 66,
+		5, 44, 0, 0, 66, 10, 1, 0, 0, 0, 67, 71, 5, 61, 0, 0, 68, 69, 5, 61, 0,
+		0, 69, 71, 5, 61, 0, 0, 70, 67, 1, 0, 0, 0, 70, 68, 1, 0, 0, 0, 71, 12,
+		1, 0, 0, 0, 72, 73, 5, 33, 0, 0, 73, 74, 5, 61, 0, 0, 74, 14, 1, 0, 0,
+		0, 75, 76, 5, 60, 0, 0, 76, 77, 5, 62, 0, 0, 77, 16, 1, 0, 0, 0, 78, 79,
+		5, 60, 0, 0, 79, 18, 1, 0, 0, 0, 80, 81, 5, 60, 0, 0, 81, 82, 5, 61, 0,
+		0, 82, 20, 1, 0, 0, 0, 83, 84, 5, 62, 0, 0, 84, 22, 1, 0, 0, 0, 85, 86,
+		5, 62, 0, 0, 86, 87, 5, 61, 0, 0, 87, 24, 1, 0, 0, 0, 88, 89, 5, 43, 0,
+		0, 89, 26, 1, 0, 0, 0, 90, 91, 5, 45, 0, 0, 91, 28, 1, 0, 0, 0, 92, 93,
+		5, 42, 0, 0, 93, 30, 1, 0, 0, 0, 94, 95, 5, 47, 0, 0, 95, 32, 1, 0, 0,
+		0, 96, 97, 5, 37, 0, 0, 97, 34, 1, 0, 0, 0, 98, 99, 7, 0, 0, 0, 99, 100,
+		7, 1, 0, 0, 100, 101, 7, 2, 0, 0, 101, 36, 1, 0, 0, 0, 102, 103, 7, 3,
+		0, 0, 103, 104, 7, 0, 0, 0, 104, 105, 7, 4, 0, 0, 105, 38, 1, 0, 0, 0,
+		106, 107, 7, 1, 0, 0, 107, 108, 7, 5, 0, 0, 108, 40, 1, 0, 0, 0, 109, 110,
+		7, 6, 0, 0, 110, 111, 7, 0, 0, 0, 111, 42, 1, 0, 0, 0, 112, 113, 7, 2,
+		0, 0, 113, 114, 7, 5, 0, 0, 114, 115, 7, 7, 0, 0, 115, 122, 7, 8, 0, 0,
+		116, 117, 7, 9, 0, 0, 117, 118, 7, 3, 0, 0, 118, 119, 7, 10, 0, 0, 119,
+		120, 7, 11, 0, 0, 120, 122, 7, 8, 0, 0, 121, 112, 1, 0, 0, 0, 121, 116,
+		1, 0, 0, 0, 122, 44, 1, 0, 0, 0, 123, 124, 7, 12, 0, 0, 124, 46, 1, 0,
+		0, 0, 125, 127, 3, 55, 27, 0, 126, 125, 1, 0, 0, 0, 127, 128, 1, 0, 0,
+		0, 128, 126, 1, 0, 0, 0, 128, 129, 1, 0, 0, 0, 129, 137, 1, 0, 0, 0, 130,
+		134, 5, 46, 0, 0, 131, 133, 3, 55, 27, 0, 132, 131, 1, 0, 0, 0, 133, 136,
+		1, 0, 0, 0, 134, 132, 1, 0, 0, 0, 134, 135, 1, 0, 0, 0, 135, 138, 1, 0,
+		0, 0, 136, 134, 1, 0, 0, 0, 137, 130, 1, 0, 0, 0, 137, 138, 1, 0, 0, 0,
+		138, 148, 1, 0, 0, 0, 139, 141, 7, 8, 0, 0, 140, 142, 3, 45, 22, 0, 141,
+		140, 1, 0, 0, 0, 141, 142, 1, 0, 0, 0, 142, 144, 1, 0, 0, 0, 143, 145,
+		3, 55, 27, 0, 144, 143, 1, 0, 0, 0, 145, 146, 1, 0, 0, 0, 146, 144, 1,
+		0, 0, 0, 146, 147, 1, 0, 0, 0, 147, 149, 1, 0, 0, 0, 148, 139, 1, 0, 0,
+		0, 148, 149, 1, 0, 0, 0, 149, 168, 1, 0, 0, 0, 150, 152, 5, 46, 0, 0, 151,
+		153, 3, 55, 27, 0, 152, 151, 1, 0, 0, 0, 153, 154, 1, 0, 0, 0, 154, 152,
+		1, 0, 0, 0, 154, 155, 1, 0, 0, 0, 155, 165, 1, 0, 0, 0, 156, 158, 7, 8,
+		0, 0, 157, 159, 3, 45, 22, 0, 158, 157, 1, 0, 0, 0, 158, 159, 1, 0, 0,
+		0, 159, 161, 1, 0, 0, 0, 160, 162, 3, 55, 27, 0, 161, 160, 1, 0, 0, 0,
+		162, 163, 1, 0, 0, 0, 163, 161, 1, 0, 0, 0, 163, 164, 1, 0, 0, 0, 164,
+		166, 1, 0, 0, 0, 165, 156, 1, 0, 0, 0, 165, 166, 1, 0, 0, 0, 166, 168,
+		1, 0, 0, 0, 167, 126, 1, 0, 0, 0, 167, 150, 1, 0, 0, 0, 168, 48, 1, 0,
+		0, 0, 169, 173, 7, 13, 0, 0, 170, 172, 7, 14, 0, 0, 171, 170, 1, 0, 0,
+		0, 172, 175, 1, 0, 0, 0, 173, 171, 1, 0, 0, 0, 173, 174, 1, 0, 0, 0, 174,
+		186, 1, 0, 0, 0, 175, 173, 1, 0, 0, 0, 176, 177, 5, 46, 0, 0, 177, 181,
+		7, 13, 0, 0, 178, 180, 7, 14, 0, 0, 179, 178, 1, 0, 0, 0, 180, 183, 1,
+		0, 0, 0, 181, 179, 1, 0, 0, 0, 181, 182, 1, 0, 0, 0, 182, 185, 1, 0, 0,
+		0, 183, 181, 1, 0, 0, 0, 184, 176, 1, 0, 0, 0, 185, 188, 1, 0, 0, 0, 186,
+		184, 1, 0, 0, 0, 186, 187, 1, 0, 0, 0, 187, 50, 1, 0, 0, 0, 188, 186, 1,
+		0, 0, 0, 189, 193, 5, 39, 0, 0, 190, 192, 8, 15, 0, 0, 191, 190, 1, 0,
+		0, 0, 192, 195, 1, 0, 0, 0, 193, 191, 1, 0, 0, 0, 193, 194, 1, 0, 0, 0,
+		194, 196, 1, 0, 0, 0, 195, 193, 1, 0, 0, 0, 196, 206, 5, 39, 0, 0, 197,
+		201, 5, 34, 0, 0, 198, 200, 8, 16, 0, 0, 199, 198, 1, 0, 0, 0, 200, 203,
+		1, 0, 0, 0, 201, 199, 1, 0, 0, 0, 201, 202, 1, 0, 0, 0, 202, 204, 1, 0,
+		0, 0, 203, 201, 1, 0, 0, 0, 204, 206, 5, 34, 0, 0, 205, 189, 1, 0, 0, 0,
+		205, 197, 1, 0, 0, 0, 206, 52, 1, 0, 0, 0, 207, 209, 7, 17, 0, 0, 208,
+		207, 1, 0, 0, 0, 209, 210, 1, 0, 0, 0, 210, 208, 1, 0, 0, 0, 210, 211,
+		1, 0, 0, 0, 211, 212, 1, 0, 0, 0, 212, 213, 6, 26, 0, 0, 213, 54, 1, 0,
+		0, 0, 214, 215, 7, 18, 0, 0, 215, 56, 1, 0, 0, 0, 21, 0, 70, 121, 128,
+		134, 137, 141, 146, 148, 154, 158, 163, 165, 167, 173, 181, 186, 193, 201,
+		205, 210, 1, 6, 0, 0,
+	}
+	deserializer := antlr.NewATNDeserializer(nil)
+	staticData.atn = deserializer.Deserialize(staticData.serializedATN)
+	atn := staticData.atn
+	staticData.decisionToDFA = make([]*antlr.DFA, len(atn.DecisionToState))
+	decisionToDFA := staticData.decisionToDFA
+	for index, state := range atn.DecisionToState {
+		decisionToDFA[index] = antlr.NewDFA(state, index)
+	}
+}
+
+// HavingExpressionLexerInit initializes any static state used to implement HavingExpressionLexer. By default the
+// static state used to implement the lexer is lazily initialized during the first call to
+// NewHavingExpressionLexer(). You can call this function if you wish to initialize the static state ahead
+// of time.
+func HavingExpressionLexerInit() {
+	staticData := &HavingExpressionLexerLexerStaticData
+	staticData.once.Do(havingexpressionlexerLexerInit)
+}
+
+// NewHavingExpressionLexer produces a new lexer instance for the optional input antlr.CharStream.
+func NewHavingExpressionLexer(input antlr.CharStream) *HavingExpressionLexer {
+	HavingExpressionLexerInit()
+	l := new(HavingExpressionLexer)
+	l.BaseLexer = antlr.NewBaseLexer(input)
+	staticData := &HavingExpressionLexerLexerStaticData
+	l.Interpreter = antlr.NewLexerATNSimulator(l, staticData.atn, staticData.decisionToDFA, staticData.PredictionContextCache)
+	l.channelNames = staticData.ChannelNames
+	l.modeNames = staticData.ModeNames
+	l.RuleNames = staticData.RuleNames
+	l.LiteralNames = staticData.LiteralNames
+	l.SymbolicNames = staticData.SymbolicNames
+	l.GrammarFileName = "HavingExpression.g4"
+	// TODO: l.EOF = antlr.TokenEOF
+
+	return l
+}
+
+// HavingExpressionLexer tokens.
+const (
+	HavingExpressionLexerLPAREN     = 1
+	HavingExpressionLexerRPAREN     = 2
+	HavingExpressionLexerLBRACK     = 3
+	HavingExpressionLexerRBRACK     = 4
+	HavingExpressionLexerCOMMA      = 5
+	HavingExpressionLexerEQUALS     = 6
+	HavingExpressionLexerNOT_EQUALS = 7
+	HavingExpressionLexerNEQ        = 8
+	HavingExpressionLexerLT         = 9
+	HavingExpressionLexerLE         = 10
+	HavingExpressionLexerGT         = 11
+	HavingExpressionLexerGE         = 12
+	HavingExpressionLexerPLUS       = 13
+	HavingExpressionLexerMINUS      = 14
+	HavingExpressionLexerSTAR       = 15
+	HavingExpressionLexerSLASH      = 16
+	HavingExpressionLexerPERCENT    = 17
+	HavingExpressionLexerNOT        = 18
+	HavingExpressionLexerAND        = 19
+	HavingExpressionLexerOR         = 20
+	HavingExpressionLexerIN         = 21
+	HavingExpressionLexerBOOL       = 22
+	HavingExpressionLexerNUMBER     = 23
+	HavingExpressionLexerIDENTIFIER = 24
+	HavingExpressionLexerSTRING     = 25
+	HavingExpressionLexerWS         = 26
+)

pkg/parser/havingexpression/grammar/havingexpression_listener.go

@@ -0,0 +1,118 @@
+// Code generated from grammar/HavingExpression.g4 by ANTLR 4.13.2. DO NOT EDIT.
+
+package parser // HavingExpression
+
+import "github.com/antlr4-go/antlr/v4"
+
+// HavingExpressionListener is a complete listener for a parse tree produced by HavingExpressionParser.
+type HavingExpressionListener interface {
+	antlr.ParseTreeListener
+
+	// EnterQuery is called when entering the query production.
+	EnterQuery(c *QueryContext)
+
+	// EnterExpression is called when entering the expression production.
+	EnterExpression(c *ExpressionContext)
+
+	// EnterOrExpression is called when entering the orExpression production.
+	EnterOrExpression(c *OrExpressionContext)
+
+	// EnterAndExpression is called when entering the andExpression production.
+	EnterAndExpression(c *AndExpressionContext)
+
+	// EnterPrimary is called when entering the primary production.
+	EnterPrimary(c *PrimaryContext)
+
+	// EnterComparison is called when entering the comparison production.
+	EnterComparison(c *ComparisonContext)
+
+	// EnterCompOp is called when entering the compOp production.
+	EnterCompOp(c *CompOpContext)
+
+	// EnterInList is called when entering the inList production.
+	EnterInList(c *InListContext)
+
+	// EnterSignedNumber is called when entering the signedNumber production.
+	EnterSignedNumber(c *SignedNumberContext)
+
+	// EnterOperand is called when entering the operand production.
+	EnterOperand(c *OperandContext)
+
+	// EnterTerm is called when entering the term production.
+	EnterTerm(c *TermContext)
+
+	// EnterFactor is called when entering the factor production.
+	EnterFactor(c *FactorContext)
+
+	// EnterAtom is called when entering the atom production.
+	EnterAtom(c *AtomContext)
+
+	// EnterFunctionCall is called when entering the functionCall production.
+	EnterFunctionCall(c *FunctionCallContext)
+
+	// EnterFunctionArgList is called when entering the functionArgList production.
+	EnterFunctionArgList(c *FunctionArgListContext)
+
+	// EnterFuncArg is called when entering the funcArg production.
+	EnterFuncArg(c *FuncArgContext)
+
+	// EnterFuncArgToken is called when entering the funcArgToken production.
+	EnterFuncArgToken(c *FuncArgTokenContext)
+
+	// EnterIdentifier is called when entering the identifier production.
+	EnterIdentifier(c *IdentifierContext)
+
+	// ExitQuery is called when exiting the query production.
+	ExitQuery(c *QueryContext)
+
+	// ExitExpression is called when exiting the expression production.
+	ExitExpression(c *ExpressionContext)
+
+	// ExitOrExpression is called when exiting the orExpression production.
+	ExitOrExpression(c *OrExpressionContext)
+
+	// ExitAndExpression is called when exiting the andExpression production.
+	ExitAndExpression(c *AndExpressionContext)
+
+	// ExitPrimary is called when exiting the primary production.
+	ExitPrimary(c *PrimaryContext)
+
+	// ExitComparison is called when exiting the comparison production.
+	ExitComparison(c *ComparisonContext)
+
+	// ExitCompOp is called when exiting the compOp production.
+	ExitCompOp(c *CompOpContext)
+
+	// ExitInList is called when exiting the inList production.
+	ExitInList(c *InListContext)
+
+	// ExitSignedNumber is called when exiting the signedNumber production.
+	ExitSignedNumber(c *SignedNumberContext)
+
+	// ExitOperand is called when exiting the operand production.
+	ExitOperand(c *OperandContext)
+
+	// ExitTerm is called when exiting the term production.
+	ExitTerm(c *TermContext)
+
+	// ExitFactor is called when exiting the factor production.
+	ExitFactor(c *FactorContext)
+
+	// ExitAtom is called when exiting the atom production.
+	ExitAtom(c *AtomContext)
+
+	// ExitFunctionCall is called when exiting the functionCall production.
+	ExitFunctionCall(c *FunctionCallContext)
+
+	// ExitFunctionArgList is called when exiting the functionArgList production.
+	ExitFunctionArgList(c *FunctionArgListContext)
+
+	// ExitFuncArg is called when exiting the funcArg production.
+	ExitFuncArg(c *FuncArgContext)
+
+	// ExitFuncArgToken is called when exiting the funcArgToken production.
+	ExitFuncArgToken(c *FuncArgTokenContext)
+
+	// ExitIdentifier is called when exiting the identifier production.
+	ExitIdentifier(c *IdentifierContext)
+}

pkg/parser/havingexpression/grammar/havingexpression_visitor.go

@@ -0,0 +1,64 @@
+// Code generated from grammar/HavingExpression.g4 by ANTLR 4.13.2. DO NOT EDIT.
+
+package parser // HavingExpression
+
+import "github.com/antlr4-go/antlr/v4"
+
+// A complete Visitor for a parse tree produced by HavingExpressionParser.
+type HavingExpressionVisitor interface {
+	antlr.ParseTreeVisitor
+
+	// Visit a parse tree produced by HavingExpressionParser#query.
+	VisitQuery(ctx *QueryContext) interface{}
+
+	// Visit a parse tree produced by HavingExpressionParser#expression.
+	VisitExpression(ctx *ExpressionContext) interface{}
+
+	// Visit a parse tree produced by HavingExpressionParser#orExpression.
+	VisitOrExpression(ctx *OrExpressionContext) interface{}
+
+	// Visit a parse tree produced by HavingExpressionParser#andExpression.
+	VisitAndExpression(ctx *AndExpressionContext) interface{}
+
+	// Visit a parse tree produced by HavingExpressionParser#primary.
+	VisitPrimary(ctx *PrimaryContext) interface{}
+
+	// Visit a parse tree produced by HavingExpressionParser#comparison.
+	VisitComparison(ctx *ComparisonContext) interface{}
+
+	// Visit a parse tree produced by HavingExpressionParser#compOp.
+	VisitCompOp(ctx *CompOpContext) interface{}
+
+	// Visit a parse tree produced by HavingExpressionParser#inList.
+	VisitInList(ctx *InListContext) interface{}
+
+	// Visit a parse tree produced by HavingExpressionParser#signedNumber.
+	VisitSignedNumber(ctx *SignedNumberContext) interface{}
+
+	// Visit a parse tree produced by HavingExpressionParser#operand.
+	VisitOperand(ctx *OperandContext) interface{}
+
+	// Visit a parse tree produced by HavingExpressionParser#term.
+	VisitTerm(ctx *TermContext) interface{}
+
+	// Visit a parse tree produced by HavingExpressionParser#factor.
+	VisitFactor(ctx *FactorContext) interface{}
+
+	// Visit a parse tree produced by HavingExpressionParser#atom.
+	VisitAtom(ctx *AtomContext) interface{}
+
+	// Visit a parse tree produced by HavingExpressionParser#functionCall.
+	VisitFunctionCall(ctx *FunctionCallContext) interface{}
+
+	// Visit a parse tree produced by HavingExpressionParser#functionArgList.
+	VisitFunctionArgList(ctx *FunctionArgListContext) interface{}
+
+	// Visit a parse tree produced by HavingExpressionParser#funcArg.
+	VisitFuncArg(ctx *FuncArgContext) interface{}
+
+	// Visit a parse tree produced by HavingExpressionParser#funcArgToken.
+	VisitFuncArgToken(ctx *FuncArgTokenContext) interface{}
+
+	// Visit a parse tree produced by HavingExpressionParser#identifier.
+	VisitIdentifier(ctx *IdentifierContext) interface{}
+}

pkg/querier/querier.go

@@ -4,6 +4,7 @@ import (
 	"context"
 	"fmt"
 	"log/slog"
+	gomaps "maps"
 	"slices"
 	"strconv"
 	"strings"
@@ -282,6 +283,7 @@ func (q *querier) QueryRange(ctx context.Context, orgID valuer.UUID, req *qbtype
 	queries := make(map[string]qbtypes.Query)
 	steps := make(map[string]qbtypes.Step)
 	missingMetrics := []string{}
+	missingMetricQueries := []string{}
 
 	for _, query := range req.CompositeQuery.Queries {
 		var queryName string
@@ -374,6 +376,7 @@ func (q *querier) QueryRange(ctx context.Context, orgID valuer.UUID, req *qbtype
 					}
 					q.logger.DebugContext(ctx, "fetched metric temporalities and types", slog.Any("metric_temporality", metricTemporality), slog.Any("metric_types", metricTypes))
 				}
+				presentAggregations := []qbtypes.MetricAggregation{}
 				for i := range spec.Aggregations {
 					if spec.Aggregations[i].MetricName != "" && spec.Aggregations[i].Temporality == metrictypes.Unknown {
 						if temp, ok := metricTemporality[spec.Aggregations[i].MetricName]; ok && temp != metrictypes.Unknown {
@@ -384,13 +387,18 @@ func (q *querier) QueryRange(ctx context.Context, orgID valuer.UUID, req *qbtype
 						missingMetrics = append(missingMetrics, spec.Aggregations[i].MetricName)
 						continue
 					}
-
 					if spec.Aggregations[i].MetricName != "" && spec.Aggregations[i].Type == metrictypes.UnspecifiedType {
 						if foundMetricType, ok := metricTypes[spec.Aggregations[i].MetricName]; ok && foundMetricType != metrictypes.UnspecifiedType {
 							spec.Aggregations[i].Type = foundMetricType
 						}
 					}
+					presentAggregations = append(presentAggregations, spec.Aggregations[i])
 				}
+				if len(presentAggregations) == 0 {
+					missingMetricQueries = append(missingMetricQueries, spec.Name)
+					continue
+				}
+				spec.Aggregations = presentAggregations
 				spec.ShiftBy = extractShiftFromBuilderQuery(spec)
 				timeRange := adjustTimeRangeForShift(spec, qbtypes.TimeRange{From: req.Start, To: req.End}, req.RequestType)
 				var bq *builderQuery[qbtypes.MetricAggregation]
@@ -409,25 +417,50 @@ func (q *querier) QueryRange(ctx context.Context, orgID valuer.UUID, req *qbtype
 			}
 		}
 	}
+	nonExistentMetrics := []string{}
+	var dormantMetricsWarningMsg string
 	if len(missingMetrics) > 0 {
 		lastSeenInfo, _ := q.metadataStore.FetchLastSeenInfoMulti(ctx, missingMetrics...)
+		for _, missingMetricName := range missingMetrics {
+			if ts, ok := lastSeenInfo[missingMetricName]; ok && ts > 0 {
+				continue
+			}
+			nonExistentMetrics = append(nonExistentMetrics, missingMetricName)
+		}
+		if len(nonExistentMetrics) == 1 {
+			return nil, errors.NewNotFoundf(errors.CodeNotFound, "could not find the metric %s", nonExistentMetrics[0])
+		} else if len(nonExistentMetrics) > 1 {
+			return nil, errors.NewNotFoundf(errors.CodeNotFound, "the following metrics were not found: %s", strings.Join(nonExistentMetrics, ", "))
+		}
 		lastSeenStr := func(name string) string {
 			if ts, ok := lastSeenInfo[name]; ok && ts > 0 {
 				ago := humanize.RelTime(time.UnixMilli(ts), time.Now(), "ago", "from now")
 				return fmt.Sprintf("%s (last seen %s)", name, ago)
 			}
-			return name
+			return name // this case won't come cuz lastSeenStr is never called for metrics in nonExistentMetrics
 		}
 		if len(missingMetrics) == 1 {
-			return nil, errors.NewNotFoundf(errors.CodeNotFound, "no data found for the metric %s in the query time range", lastSeenStr(missingMetrics[0]))
+			dormantMetricsWarningMsg = fmt.Sprintf("no data found for the metric %s in the query time range", lastSeenStr(missingMetrics[0]))
+		} else {
+			parts := make([]string, len(missingMetrics))
+			for i, m := range missingMetrics {
+				parts[i] = lastSeenStr(m)
+			}
+			dormantMetricsWarningMsg = fmt.Sprintf("no data found for the following metrics in the query time range: %s", strings.Join(parts, ", "))
 		}
-		parts := make([]string, len(missingMetrics))
-		for i, m := range missingMetrics {
-			parts[i] = lastSeenStr(m)
-		}
-		return nil, errors.NewNotFoundf(errors.CodeNotFound, "no data found for the following metrics in the query time range: %s", strings.Join(parts, ", "))
 	}
-	qbResp, qbErr := q.run(ctx, orgID, queries, req, steps, event)
+	preseededResults := make(map[string]any)
+	for _, name := range missingMetricQueries { // at this point missing metrics will not have any non existent metrics, only normal ones
+		switch req.RequestType {
+		case qbtypes.RequestTypeTimeSeries:
+			preseededResults[name] = &qbtypes.TimeSeriesData{QueryName: name}
+		case qbtypes.RequestTypeScalar:
+			preseededResults[name] = &qbtypes.ScalarData{QueryName: name}
+		case qbtypes.RequestTypeRaw:
+			preseededResults[name] = &qbtypes.RawData{QueryName: name}
+		}
+	}
+	qbResp, qbErr := q.run(ctx, orgID, queries, req, steps, event, preseededResults)
 	if qbResp != nil {
 		qbResp.QBEvent = event
 		if len(intervalWarnings) != 0 && req.RequestType == qbtypes.RequestTypeTimeSeries {
@@ -440,6 +473,14 @@ func (q *querier) QueryRange(ctx context.Context, orgID valuer.UUID, req *qbtype
 				}
 			}
 		}
+		if dormantMetricsWarningMsg != "" {
+			if qbResp.Warning == nil {
+				qbResp.Warning = &qbtypes.QueryWarnData{}
+			}
+			qbResp.Warning.Warnings = append(qbResp.Warning.Warnings, qbtypes.QueryWarnDataAdditional{
+				Message: dormantMetricsWarningMsg,
+			})
+		}
 	}
 	return qbResp, qbErr
 }
@@ -516,7 +557,7 @@ func (q *querier) QueryRawStream(ctx context.Context, orgID valuer.UUID, req *qb
 			})
 			queries[spec.Name] = bq
 
-			qbResp, qbErr := q.run(ctx, orgID, queries, req, nil, event)
+			qbResp, qbErr := q.run(ctx, orgID, queries, req, nil, event, nil)
 			if qbErr != nil {
 				client.Error <- qbErr
 				return
@@ -545,6 +586,7 @@ func (q *querier) run(
 	req *qbtypes.QueryRangeRequest,
 	steps map[string]qbtypes.Step,
 	qbEvent *qbtypes.QBEvent,
+	preseededResults map[string]any,
 ) (*qbtypes.QueryRangeResponse, error) {
 	ctx = ctxtypes.NewContextWithCommentVals(ctx, map[string]string{
 		instrumentationtypes.PanelType: qbEvent.PanelType,
@@ -630,6 +672,7 @@ func (q *querier) run(
 		}
 	}
 
+	gomaps.Copy(results, preseededResults)
 	processedResults, err := q.postProcessResults(ctx, results, req)
 	if err != nil {
 		return nil, err

pkg/query-service/app/http_handler.go

@@ -299,6 +299,36 @@ type ApiResponse struct {
 	Error     string          `json:"error,omitempty"`
 }
 
+// toApiError translates a pkg/errors typed error into the legacy
+// model.ApiError to preserve the v1 JSON response shape.
+func toApiError(err error) *model.ApiError {
+	t, _, _, _, _, _ := errors.Unwrapb(err)
+
+	var typ model.ErrorType
+	switch t {
+	case errors.TypeInvalidInput:
+		typ = model.ErrorBadData
+	case errors.TypeNotFound:
+		typ = model.ErrorNotFound
+	case errors.TypeAlreadyExists:
+		typ = model.ErrorConflict
+	case errors.TypeUnauthenticated:
+		typ = model.ErrorUnauthorized
+	case errors.TypeForbidden:
+		typ = model.ErrorForbidden
+	case errors.TypeUnsupported:
+		typ = model.ErrorNotImplemented
+	case errors.TypeTimeout:
+		typ = model.ErrorTimeout
+	case errors.TypeCanceled:
+		typ = model.ErrorCanceled
+	default:
+		typ = model.ErrorInternal
+	}
+
+	return &model.ApiError{Typ: typ, Err: err}
+}
+
 // todo(remove): Implemented at render package (github.com/SigNoz/signoz/pkg/http/render) with the new error structure
 func RespondError(w http.ResponseWriter, apiErr model.BaseApiError, data interface{}) {
 	json := jsoniter.ConfigCompatibleWithStandardLibrary
@@ -891,48 +921,6 @@ func (aH *APIHandler) getOverallStateTransitions(w http.ResponseWriter, r *http.
 	aH.Respond(w, stateItems)
 }
 
-func (aH *APIHandler) metaForLinks(ctx context.Context, rule *ruletypes.GettableRule) ([]v3.FilterItem, []v3.AttributeKey, map[string]v3.AttributeKey) {
-	filterItems := []v3.FilterItem{}
-	groupBy := []v3.AttributeKey{}
-	keys := make(map[string]v3.AttributeKey)
-
-	if rule.AlertType == ruletypes.AlertTypeLogs {
-		logFields, apiErr := aH.reader.GetLogFieldsFromNames(ctx, logsv3.GetFieldNames(rule.PostableRule.RuleCondition.CompositeQuery))
-		if apiErr == nil {
-			params := &v3.QueryRangeParamsV3{
-				CompositeQuery: rule.RuleCondition.CompositeQuery,
-			}
-			keys = model.GetLogFieldsV3(ctx, params, logFields)
-		} else {
-			aH.logger.ErrorContext(ctx, "failed to get log fields using empty keys", errors.Attr(apiErr))
-		}
-	} else if rule.AlertType == ruletypes.AlertTypeTraces {
-		traceFields, err := aH.reader.GetSpanAttributeKeysByNames(ctx, logsv3.GetFieldNames(rule.PostableRule.RuleCondition.CompositeQuery))
-		if err == nil {
-			keys = traceFields
-		} else {
-			aH.logger.ErrorContext(ctx, "failed to get span attributes using empty keys", errors.Attr(err))
-		}
-	}
-
-	if rule.AlertType == ruletypes.AlertTypeLogs || rule.AlertType == ruletypes.AlertTypeTraces {
-		if rule.RuleCondition.CompositeQuery != nil {
-			if rule.RuleCondition.QueryType() == v3.QueryTypeBuilder {
-				selectedQuery := rule.RuleCondition.GetSelectedQueryName()
-				if rule.RuleCondition.CompositeQuery.BuilderQueries[selectedQuery] != nil &&
-					rule.RuleCondition.CompositeQuery.BuilderQueries[selectedQuery].Filters != nil {
-					filterItems = rule.RuleCondition.CompositeQuery.BuilderQueries[selectedQuery].Filters.Items
-				}
-				if rule.RuleCondition.CompositeQuery.BuilderQueries[selectedQuery] != nil &&
-					rule.RuleCondition.CompositeQuery.BuilderQueries[selectedQuery].GroupBy != nil {
-					groupBy = rule.RuleCondition.CompositeQuery.BuilderQueries[selectedQuery].GroupBy
-				}
-			}
-		}
-	}
-	return filterItems, groupBy, keys
-}
-
 func (aH *APIHandler) getRuleStateHistory(w http.ResponseWriter, r *http.Request) {
 	idStr := mux.Vars(r)["id"]
 	id, err := valuer.NewUUID(idStr)
@@ -966,8 +954,6 @@ func (aH *APIHandler) getRuleStateHistory(w http.ResponseWriter, r *http.Request
 			if err != nil {
 				continue
 			}
-			filterItems, groupBy, keys := aH.metaForLinks(r.Context(), rule)
-			newFilters := contextlinks.PrepareFilters(lbls, filterItems, groupBy, keys)
 			end := time.Unix(res.Items[idx].UnixMilli/1000, 0)
 			// why are we subtracting 3 minutes?
 			// the query range is calculated based on the rule's evalWindow and evalDelay
@@ -975,54 +961,46 @@ func (aH *APIHandler) getRuleStateHistory(w http.ResponseWriter, r *http.Request
 			// to get the correct query range
 			start := end.Add(-rule.EvalWindow.Duration() - 3*time.Minute)
 			if rule.AlertType == ruletypes.AlertTypeLogs {
-				if rule.Version != "v5" {
-					res.Items[idx].RelatedLogsLink = contextlinks.PrepareLinksToLogs(start, end, newFilters)
-				} else {
-					// TODO(srikanthccv): re-visit this and support multiple queries
-					var q qbtypes.QueryBuilderQuery[qbtypes.LogAggregation]
+				// TODO(srikanthccv): re-visit this and support multiple queries
+				var q qbtypes.QueryBuilderQuery[qbtypes.LogAggregation]
 
-					for _, query := range rule.RuleCondition.CompositeQuery.Queries {
-						if query.Type == qbtypes.QueryTypeBuilder {
-							switch spec := query.Spec.(type) {
-							case qbtypes.QueryBuilderQuery[qbtypes.LogAggregation]:
-								q = spec
-							}
+				for _, query := range rule.RuleCondition.CompositeQuery.Queries {
+					if query.Type == qbtypes.QueryTypeBuilder {
+						switch spec := query.Spec.(type) {
+						case qbtypes.QueryBuilderQuery[qbtypes.LogAggregation]:
+							q = spec
 						}
 					}
-
-					filterExpr := ""
-					if q.Filter != nil && q.Filter.Expression != "" {
-						filterExpr = q.Filter.Expression
-					}
-
-					whereClause := contextlinks.PrepareFilterExpression(lbls, filterExpr, q.GroupBy)
-
-					res.Items[idx].RelatedLogsLink = contextlinks.PrepareLinksToLogsV5(start, end, whereClause)
 				}
+
+				filterExpr := ""
+				if q.Filter != nil && q.Filter.Expression != "" {
+					filterExpr = q.Filter.Expression
+				}
+
+				whereClause := contextlinks.PrepareFilterExpression(lbls, filterExpr, q.GroupBy)
+
+				res.Items[idx].RelatedLogsLink = contextlinks.PrepareLinksToLogsV5(start, end, whereClause)
 			} else if rule.AlertType == ruletypes.AlertTypeTraces {
-				if rule.Version != "v5" {
-					res.Items[idx].RelatedTracesLink = contextlinks.PrepareLinksToTraces(start, end, newFilters)
-				} else {
-					// TODO(srikanthccv): re-visit this and support multiple queries
-					var q qbtypes.QueryBuilderQuery[qbtypes.TraceAggregation]
+				// TODO(srikanthccv): re-visit this and support multiple queries
+				var q qbtypes.QueryBuilderQuery[qbtypes.TraceAggregation]
 
-					for _, query := range rule.RuleCondition.CompositeQuery.Queries {
-						if query.Type == qbtypes.QueryTypeBuilder {
-							switch spec := query.Spec.(type) {
-							case qbtypes.QueryBuilderQuery[qbtypes.TraceAggregation]:
-								q = spec
-							}
+				for _, query := range rule.RuleCondition.CompositeQuery.Queries {
+					if query.Type == qbtypes.QueryTypeBuilder {
+						switch spec := query.Spec.(type) {
+						case qbtypes.QueryBuilderQuery[qbtypes.TraceAggregation]:
+							q = spec
 						}
 					}
-
-					filterExpr := ""
-					if q.Filter != nil && q.Filter.Expression != "" {
-						filterExpr = q.Filter.Expression
-					}
-
-					whereClause := contextlinks.PrepareFilterExpression(lbls, filterExpr, q.GroupBy)
-					res.Items[idx].RelatedTracesLink = contextlinks.PrepareLinksToTracesV5(start, end, whereClause)
 				}
+
+				filterExpr := ""
+				if q.Filter != nil && q.Filter.Expression != "" {
+					filterExpr = q.Filter.Expression
+				}
+
+				whereClause := contextlinks.PrepareFilterExpression(lbls, filterExpr, q.GroupBy)
+				res.Items[idx].RelatedTracesLink = contextlinks.PrepareLinksToTracesV5(start, end, whereClause)
 			}
 		}
 	}
@@ -1051,26 +1029,6 @@ func (aH *APIHandler) getRuleStateHistoryTopContributors(w http.ResponseWriter,
 		return
 	}
 
-	rule, err := aH.ruleManager.GetRule(r.Context(), id)
-	if err == nil {
-		for idx := range res {
-			lbls := make(map[string]string)
-			err := json.Unmarshal([]byte(res[idx].Labels), &lbls)
-			if err != nil {
-				continue
-			}
-			filterItems, groupBy, keys := aH.metaForLinks(r.Context(), rule)
-			newFilters := contextlinks.PrepareFilters(lbls, filterItems, groupBy, keys)
-			end := time.Unix(params.End/1000, 0)
-			start := time.Unix(params.Start/1000, 0)
-			if rule.AlertType == ruletypes.AlertTypeLogs {
-				res[idx].RelatedLogsLink = contextlinks.PrepareLinksToLogs(start, end, newFilters)
-			} else if rule.AlertType == ruletypes.AlertTypeTraces {
-				res[idx].RelatedTracesLink = contextlinks.PrepareLinksToTraces(start, end, newFilters)
-			}
-		}
-	}
-
 	aH.Respond(w, res)
 }
 
@@ -1301,9 +1259,9 @@ func (aH *APIHandler) testRule(w http.ResponseWriter, r *http.Request) {
 	ctx, cancel := context.WithTimeout(context.Background(), 1*time.Minute)
 	defer cancel()
 
-	alertCount, apiRrr := aH.ruleManager.TestNotification(ctx, orgID, string(body))
-	if apiRrr != nil {
-		RespondError(w, apiRrr, nil)
+	alertCount, err := aH.ruleManager.TestNotification(ctx, orgID, string(body))
+	if err != nil {
+		RespondError(w, toApiError(err), nil)
 		return
 	}
 
@@ -1325,7 +1283,7 @@ func (aH *APIHandler) deleteRule(w http.ResponseWriter, r *http.Request) {
 			RespondError(w, &model.ApiError{Typ: model.ErrorNotFound, Err: fmt.Errorf("rule not found")}, nil)
 			return
 		}
-		RespondError(w, &model.ApiError{Typ: model.ErrorInternal, Err: err}, nil)
+		RespondError(w, toApiError(err), nil)
 		return
 	}
 
@@ -1357,7 +1315,7 @@ func (aH *APIHandler) patchRule(w http.ResponseWriter, r *http.Request) {
 			RespondError(w, &model.ApiError{Typ: model.ErrorNotFound, Err: fmt.Errorf("rule not found")}, nil)
 			return
 		}
-		RespondError(w, &model.ApiError{Typ: model.ErrorInternal, Err: err}, nil)
+		RespondError(w, toApiError(err), nil)
 		return
 	}
 
@@ -1387,7 +1345,7 @@ func (aH *APIHandler) editRule(w http.ResponseWriter, r *http.Request) {
 			RespondError(w, &model.ApiError{Typ: model.ErrorNotFound, Err: fmt.Errorf("rule not found")}, nil)
 			return
 		}
-		RespondError(w, &model.ApiError{Typ: model.ErrorInternal, Err: err}, nil)
+		RespondError(w, toApiError(err), nil)
 		return
 	}
 
@@ -1407,7 +1365,7 @@ func (aH *APIHandler) createRule(w http.ResponseWriter, r *http.Request) {
 
 	rule, err := aH.ruleManager.CreateRule(r.Context(), string(body))
 	if err != nil {
-		RespondError(w, &model.ApiError{Typ: model.ErrorBadData, Err: err}, nil)
+		RespondError(w, toApiError(err), nil)
 		return
 	}
 

pkg/query-service/app/server.go

@@ -345,7 +345,6 @@ func makeRulesManager(
 		MetadataStore:          metadataStore,
 		Prometheus:             prometheus,
 		Context:                context.Background(),
-		Reader:                 ch,
 		Querier:                querier,
 		Logger:                 providerSettings.Logger,
 		Cache:                  cache,
@@ -354,7 +353,7 @@ func makeRulesManager(
 		Alertmanager:           alertmanager,
 		RuleStore:              ruleStore,
 		MaintenanceStore:       maintenanceStore,
-		SqlStore:               sqlstore,
+		SQLStore:               sqlstore,
 		QueryParser:            queryParser,
 		RuleStateHistoryModule: ruleStateHistoryModule,
 	}

pkg/query-service/common/query_range.go

@@ -2,10 +2,8 @@ package common
 
 import (
 	"math"
-	"regexp"
 	"sort"
 	"time"
-	"unicode"
 
 	"github.com/SigNoz/signoz/pkg/query-service/constants"
 	v3 "github.com/SigNoz/signoz/pkg/query-service/model/v3"
@@ -76,23 +74,6 @@ func LCMList(nums []int64) int64 {
 	return result
 }
 
-func NormalizeLabelName(name string) string {
-	// See https://prometheus.io/docs/concepts/data_model/#metric-names-and-labels
-
-	// Regular expression to match non-alphanumeric characters except underscores
-	reg := regexp.MustCompile(`[^a-zA-Z0-9_]`)
-
-	// Replace all non-alphanumeric characters except underscores with underscores
-	normalized := reg.ReplaceAllString(name, "_")
-
-	// If the first character is not a letter or an underscore, prepend an underscore
-	if len(normalized) > 0 && !unicode.IsLetter(rune(normalized[0])) && normalized[0] != '_' {
-		normalized = "_" + normalized
-	}
-
-	return normalized
-}
-
 func GetSeriesFromCachedData(data []querycache.CachedSeriesData, start, end int64) []*v3.Series {
 	series := make(map[uint64]*v3.Series)
 

pkg/query-service/rules/base_rule.go

@@ -9,12 +9,6 @@ import (
 
 	"github.com/SigNoz/signoz/pkg/errors"
 	"github.com/SigNoz/signoz/pkg/modules/rulestatehistory"
-	"github.com/SigNoz/signoz/pkg/query-service/constants"
-	"github.com/SigNoz/signoz/pkg/query-service/interfaces"
-	"github.com/SigNoz/signoz/pkg/query-service/model"
-	v3 "github.com/SigNoz/signoz/pkg/query-service/model/v3"
-	"github.com/SigNoz/signoz/pkg/query-service/utils/labels"
-	qslabels "github.com/SigNoz/signoz/pkg/query-service/utils/labels"
 	"github.com/SigNoz/signoz/pkg/queryparser"
 	"github.com/SigNoz/signoz/pkg/sqlstore"
 	qbtypes "github.com/SigNoz/signoz/pkg/types/querybuildertypes/querybuildertypesv5"
@@ -51,8 +45,8 @@ type BaseRule struct {
 
 	// holds the static set of labels and annotations for the rule
 	// these are the same for all alerts created for this rule
-	labels      qslabels.BaseLabels
-	annotations qslabels.BaseLabels
+	labels      ruletypes.Labels
+	annotations ruletypes.Labels
 	// preferredChannels is the list of channels to send the alert to
 	// if the rule is triggered
 	preferredChannels []string
@@ -71,8 +65,6 @@ type BaseRule struct {
 	// This is used for missing data alerts.
 	lastTimestampWithDatapoints time.Time
 
-	reader interfaces.Reader
-
 	logger *slog.Logger
 
 	// sendUnmatched sends observed metric values even if they don't match the
@@ -82,12 +74,6 @@ type BaseRule struct {
 	// sendAlways will send alert irrespective of resendDelay or other params
 	sendAlways bool
 
-	// TemporalityMap is a map of metric name to temporality to avoid fetching
-	// temporality for the same metric multiple times.
-	// Querying the v4 table on low cardinal temporality column should be fast,
-	// but we can still avoid the query if we have the data in memory.
-	TemporalityMap map[string]map[v3.Temporality]bool
-
 	sqlstore sqlstore.SQLStore
 
 	metadataStore telemetrytypes.MetadataStore
@@ -152,9 +138,9 @@ func WithRuleStateHistoryModule(module rulestatehistory.Module) RuleOption {
 	}
 }
 
-func NewBaseRule(id string, orgID valuer.UUID, p *ruletypes.PostableRule, reader interfaces.Reader, opts ...RuleOption) (*BaseRule, error) {
+func NewBaseRule(id string, orgID valuer.UUID, p *ruletypes.PostableRule, opts ...RuleOption) (*BaseRule, error) {
 	if p.RuleCondition == nil || !p.RuleCondition.IsValid() {
-		return nil, fmt.Errorf("invalid rule condition")
+		return nil, errors.NewInvalidInputf(errors.CodeInvalidInput, "invalid rule condition")
 	}
 	threshold, err := p.RuleCondition.Thresholds.GetRuleThreshold()
 	if err != nil {
@@ -173,13 +159,11 @@ func NewBaseRule(id string, orgID valuer.UUID, p *ruletypes.PostableRule, reader
 		typ:               p.AlertType,
 		ruleCondition:     p.RuleCondition,
 		evalWindow:        p.EvalWindow,
-		labels:            qslabels.FromMap(p.Labels),
-		annotations:       qslabels.FromMap(p.Annotations),
+		labels:            ruletypes.FromMap(p.Labels),
+		annotations:       ruletypes.FromMap(p.Annotations),
 		preferredChannels: p.PreferredChannels,
 		health:            ruletypes.HealthUnknown,
 		Active:            map[uint64]*ruletypes.Alert{},
-		reader:            reader,
-		TemporalityMap:    make(map[string]map[v3.Temporality]bool),
 		Threshold:         threshold,
 		evaluation:        evaluation,
 	}
@@ -200,20 +184,6 @@ func NewBaseRule(id string, orgID valuer.UUID, p *ruletypes.PostableRule, reader
 	return baseRule, nil
 }
 
-func (r *BaseRule) matchType() ruletypes.MatchType {
-	if r.ruleCondition == nil {
-		return ruletypes.AtleastOnce
-	}
-	return r.ruleCondition.MatchType
-}
-
-func (r *BaseRule) compareOp() ruletypes.CompareOp {
-	if r.ruleCondition == nil {
-		return ruletypes.ValueIsEq
-	}
-	return r.ruleCondition.CompareOp
-}
-
 func (r *BaseRule) currentAlerts() []*ruletypes.Alert {
 	r.mtx.Lock()
 	defer r.mtx.Unlock()
@@ -245,10 +215,10 @@ func (r *BaseRule) ActiveAlertsLabelFP() map[uint64]struct{} {
 
 	activeAlerts := make(map[uint64]struct{}, len(r.Active))
 	for _, alert := range r.Active {
-		if alert == nil || alert.QueryResultLables == nil {
+		if alert == nil || alert.QueryResultLabels == nil {
 			continue
 		}
-		activeAlerts[alert.QueryResultLables.Hash()] = struct{}{}
+		activeAlerts[alert.QueryResultLabels.Hash()] = struct{}{}
 	}
 	return activeAlerts
 }
@@ -269,19 +239,24 @@ func (r *BaseRule) ID() string                          { return r.id }
 func (r *BaseRule) OrgID() valuer.UUID                  { return r.orgID }
 func (r *BaseRule) Name() string                        { return r.name }
 func (r *BaseRule) Condition() *ruletypes.RuleCondition { return r.ruleCondition }
-func (r *BaseRule) Labels() qslabels.BaseLabels         { return r.labels }
-func (r *BaseRule) Annotations() qslabels.BaseLabels    { return r.annotations }
+func (r *BaseRule) Labels() ruletypes.Labels            { return r.labels }
+func (r *BaseRule) Annotations() ruletypes.Labels       { return r.annotations }
 func (r *BaseRule) PreferredChannels() []string         { return r.preferredChannels }
 
 func (r *BaseRule) GeneratorURL() string {
 	return ruletypes.PrepareRuleGeneratorURL(r.ID(), r.source)
 }
 
-func (r *BaseRule) Unit() string {
-	if r.ruleCondition != nil && r.ruleCondition.CompositeQuery != nil {
-		return r.ruleCondition.CompositeQuery.Unit
+func (r *BaseRule) SelectedQuery(ctx context.Context) string {
+	if r.ruleCondition.SelectedQuery != "" {
+		return r.ruleCondition.SelectedQuery
 	}
-	return ""
+	r.logger.WarnContext(ctx, "missing selected query", slog.String("rule.id", r.ID()))
+	return r.ruleCondition.SelectedQueryName()
+}
+
+func (r *BaseRule) Unit() string {
+	return r.ruleCondition.CompositeQuery.Unit
 }
 
 func (r *BaseRule) Timestamps(ts time.Time) (time.Time, time.Time) {
@@ -348,10 +323,10 @@ func (r *BaseRule) GetEvaluationTimestamp() time.Time {
 	return r.evaluationTimestamp
 }
 
-func (r *BaseRule) State() model.AlertState {
-	maxState := model.StateInactive
+func (r *BaseRule) State() ruletypes.AlertState {
+	maxState := ruletypes.StateInactive
 	for _, a := range r.Active {
-		if a.State > maxState {
+		if a.State.Severity() > maxState.Severity() {
 			maxState = a.State
 		}
 	}
@@ -408,13 +383,13 @@ func (r *BaseRule) ForEachActiveAlert(f func(*ruletypes.Alert)) {
 	}
 }
 
-func (r *BaseRule) RecordRuleStateHistory(ctx context.Context, prevState, currentState model.AlertState, itemsToAdd []model.RuleStateHistory) error {
+func (r *BaseRule) RecordRuleStateHistory(ctx context.Context, prevState, currentState ruletypes.AlertState, itemsToAdd []rulestatehistorytypes.RuleStateHistory) error {
 	if r.ruleStateHistoryModule == nil {
 		return nil
 	}
 
-	if err := r.ruleStateHistoryModule.RecordRuleStateHistory(ctx, r.ID(), r.handledRestart, toRuleStateHistoryTypes(itemsToAdd)); err != nil {
-		r.logger.ErrorContext(ctx, "error while recording rule state history", errors.Attr(err), slog.Any("itemsToAdd", itemsToAdd))
+	if err := r.ruleStateHistoryModule.RecordRuleStateHistory(ctx, r.ID(), r.handledRestart, itemsToAdd); err != nil {
+		r.logger.ErrorContext(ctx, "error while recording rule state history", slog.String("rule.id", r.ID()), errors.Attr(err), slog.Any("items_to_add", itemsToAdd))
 		return err
 	}
 	r.handledRestart = true
@@ -422,100 +397,6 @@ func (r *BaseRule) RecordRuleStateHistory(ctx context.Context, prevState, curren
 	return nil
 }
 
-// TODO(srikanthccv): remove these when v3 is cleaned up
-func toRuleStateHistoryTypes(entries []model.RuleStateHistory) []rulestatehistorytypes.RuleStateHistory {
-	converted := make([]rulestatehistorytypes.RuleStateHistory, 0, len(entries))
-	for _, entry := range entries {
-		converted = append(converted, rulestatehistorytypes.RuleStateHistory{
-			RuleID:              entry.RuleID,
-			RuleName:            entry.RuleName,
-			OverallState:        toRuleStateHistoryAlertState(entry.OverallState),
-			OverallStateChanged: entry.OverallStateChanged,
-			State:               toRuleStateHistoryAlertState(entry.State),
-			StateChanged:        entry.StateChanged,
-			UnixMilli:           entry.UnixMilli,
-			Labels:              rulestatehistorytypes.LabelsString(entry.Labels),
-			Fingerprint:         entry.Fingerprint,
-			Value:               entry.Value,
-		})
-	}
-	return converted
-}
-
-func toRuleStateHistoryAlertState(state model.AlertState) rulestatehistorytypes.AlertState {
-	switch state {
-	case model.StateInactive:
-		return rulestatehistorytypes.StateInactive
-	case model.StatePending:
-		return rulestatehistorytypes.StatePending
-	case model.StateRecovering:
-		return rulestatehistorytypes.StateRecovering
-	case model.StateFiring:
-		return rulestatehistorytypes.StateFiring
-	case model.StateNoData:
-		return rulestatehistorytypes.StateNoData
-	case model.StateDisabled:
-		return rulestatehistorytypes.StateDisabled
-	default:
-		return rulestatehistorytypes.StateInactive
-	}
-}
-
-func (r *BaseRule) PopulateTemporality(ctx context.Context, orgID valuer.UUID, qp *v3.QueryRangeParamsV3) error {
-	missingTemporality := make([]string, 0)
-	metricNameToTemporality := make(map[string]map[v3.Temporality]bool)
-	if qp.CompositeQuery != nil && len(qp.CompositeQuery.BuilderQueries) > 0 {
-		for _, query := range qp.CompositeQuery.BuilderQueries {
-			// if there is no temporality specified in the query but we have it in the map
-			// then use the value from the map
-			if query.Temporality == "" && r.TemporalityMap[query.AggregateAttribute.Key] != nil {
-				// We prefer delta if it is available
-				if r.TemporalityMap[query.AggregateAttribute.Key][v3.Delta] {
-					query.Temporality = v3.Delta
-				} else if r.TemporalityMap[query.AggregateAttribute.Key][v3.Cumulative] {
-					query.Temporality = v3.Cumulative
-				} else {
-					query.Temporality = v3.Unspecified
-				}
-			}
-			// we don't have temporality for this metric
-			if query.DataSource == v3.DataSourceMetrics && query.Temporality == "" {
-				missingTemporality = append(missingTemporality, query.AggregateAttribute.Key)
-			}
-			if _, ok := metricNameToTemporality[query.AggregateAttribute.Key]; !ok {
-				metricNameToTemporality[query.AggregateAttribute.Key] = make(map[v3.Temporality]bool)
-			}
-		}
-	}
-
-	var nameToTemporality map[string]map[v3.Temporality]bool
-	var err error
-
-	if len(missingTemporality) > 0 {
-		nameToTemporality, err = r.reader.FetchTemporality(ctx, orgID, missingTemporality)
-		if err != nil {
-			return err
-		}
-	}
-
-	if qp.CompositeQuery != nil && len(qp.CompositeQuery.BuilderQueries) > 0 {
-		for name := range qp.CompositeQuery.BuilderQueries {
-			query := qp.CompositeQuery.BuilderQueries[name]
-			if query.DataSource == v3.DataSourceMetrics && query.Temporality == "" {
-				if nameToTemporality[query.AggregateAttribute.Key][v3.Delta] {
-					query.Temporality = v3.Delta
-				} else if nameToTemporality[query.AggregateAttribute.Key][v3.Cumulative] {
-					query.Temporality = v3.Cumulative
-				} else {
-					query.Temporality = v3.Unspecified
-				}
-				r.TemporalityMap[query.AggregateAttribute.Key] = nameToTemporality[query.AggregateAttribute.Key]
-			}
-		}
-	}
-	return nil
-}
-
 // ShouldSkipNewGroups returns true if new group filtering should be applied
 func (r *BaseRule) ShouldSkipNewGroups() bool {
 	return r.newGroupEvalDelay.IsPositive()
@@ -523,7 +404,7 @@ func (r *BaseRule) ShouldSkipNewGroups() bool {
 
 // isFilterNewSeriesSupported checks if the query is supported for new series filtering
 func (r *BaseRule) isFilterNewSeriesSupported() bool {
-	if r.ruleCondition.CompositeQuery.QueryType == v3.QueryTypeBuilder {
+	if r.ruleCondition.CompositeQuery.QueryType == ruletypes.QueryTypeBuilder {
 		for _, query := range r.ruleCondition.CompositeQuery.Queries {
 			if query.Type != qbtypes.QueryTypeBuilder {
 				continue
@@ -592,7 +473,7 @@ func (r *BaseRule) extractMetricAndGroupBys(ctx context.Context) (map[string][]s
 
 // FilterNewSeries filters out items that are too new based on metadata first_seen timestamps.
 // Returns the filtered series (old ones) excluding new series that are still within the grace period.
-func (r *BaseRule) FilterNewSeries(ctx context.Context, ts time.Time, series []*v3.Series) ([]*v3.Series, error) {
+func (r *BaseRule) FilterNewSeries(ctx context.Context, ts time.Time, series []*qbtypes.TimeSeries) ([]*qbtypes.TimeSeries, error) {
 	// Extract metric names and groupBy keys
 	metricToGroupedFields, err := r.extractMetricAndGroupBys(ctx)
 	if err != nil {
@@ -609,14 +490,22 @@ func (r *BaseRule) FilterNewSeries(ctx context.Context, ts time.Time, series []*
 	seriesIdxToLookupKeys := make(map[int][]telemetrytypes.MetricMetadataLookupKey) // series index -> lookup keys
 
 	for i := 0; i < len(series); i++ {
-		metricLabelMap := series[i].Labels
+
+		valueForKey := func(key string) (string, bool) {
+			for _, item := range series[i].Labels {
+				if item.Key.Name == key {
+					return fmt.Sprint(item.Value), true
+				}
+			}
+			return "", false
+		}
 
 		// Collect groupBy attribute-value pairs for this series
 		seriesKeys := make([]telemetrytypes.MetricMetadataLookupKey, 0)
 
 		for metricName, groupedFields := range metricToGroupedFields {
 			for _, groupByKey := range groupedFields {
-				if attrValue, ok := metricLabelMap[groupByKey]; ok {
+				if attrValue, ok := valueForKey(groupByKey); ok {
 					lookupKey := telemetrytypes.MetricMetadataLookupKey{
 						MetricName:     metricName,
 						AttributeName:  groupByKey,
@@ -656,7 +545,7 @@ func (r *BaseRule) FilterNewSeries(ctx context.Context, ts time.Time, series []*
 	}
 
 	// Filter series based on first_seen + delay
-	filteredSeries := make([]*v3.Series, 0, len(series))
+	filteredSeries := make([]*qbtypes.TimeSeries, 0, len(series))
 	evalTimeMs := ts.UnixMilli()
 	newGroupEvalDelayMs := r.newGroupEvalDelay.Milliseconds()
 
@@ -694,7 +583,7 @@ func (r *BaseRule) FilterNewSeries(ctx context.Context, ts time.Time, series []*
 		// Check if first_seen + delay has passed
 		if maxFirstSeen+newGroupEvalDelayMs > evalTimeMs {
 			// Still within grace period, skip this series
-			r.logger.InfoContext(ctx, "Skipping new series", "rule_name", r.Name(), "series_idx", i, "max_first_seen", maxFirstSeen, "eval_time_ms", evalTimeMs, "delay_ms", newGroupEvalDelayMs, "labels", series[i].Labels)
+			r.logger.InfoContext(ctx, "skipping new series", slog.String("rule.id", r.ID()), slog.Int("series.index", i), slog.Int64("series.max_first_seen", maxFirstSeen), slog.Int64("eval.time_ms", evalTimeMs), slog.Int64("eval.delay_ms", newGroupEvalDelayMs), slog.Any("series.labels", series[i].Labels))
 			continue
 		}
 
@@ -704,7 +593,7 @@ func (r *BaseRule) FilterNewSeries(ctx context.Context, ts time.Time, series []*
 
 	skippedCount := len(series) - len(filteredSeries)
 	if skippedCount > 0 {
-		r.logger.InfoContext(ctx, "Filtered new series", "rule_name", r.Name(), "skipped_count", skippedCount, "total_count", len(series), "delay_ms", newGroupEvalDelayMs)
+		r.logger.InfoContext(ctx, "filtered new series", slog.String("rule.id", r.ID()), slog.Int("series.skipped_count", skippedCount), slog.Int("series.total_count", len(series)), slog.Int64("eval.delay_ms", newGroupEvalDelayMs))
 	}
 
 	return filteredSeries, nil
@@ -725,10 +614,10 @@ func (r *BaseRule) HandleMissingDataAlert(ctx context.Context, ts time.Time, has
 		return nil
 	}
 
-	r.logger.InfoContext(ctx, "no data found for rule condition", "rule_id", r.ID())
-	lbls := labels.NewBuilder(labels.Labels{})
+	r.logger.InfoContext(ctx, "no data found for rule condition", slog.String("rule.id", r.ID()))
+	lbls := ruletypes.NewBuilder()
 	if !r.lastTimestampWithDatapoints.IsZero() {
-		lbls.Set(ruletypes.LabelLastSeen, r.lastTimestampWithDatapoints.Format(constants.AlertTimeFormat))
+		lbls.Set(ruletypes.LabelLastSeen, r.lastTimestampWithDatapoints.Format(ruletypes.AlertTimeFormat))
 	}
 	return &ruletypes.Sample{Metric: lbls.Labels(), IsMissing: true}
 }

pkg/query-service/rules/base_rule_test.go

@@ -2,23 +2,14 @@ package rules
 
 import (
 	"context"
-	"log/slog"
+	"fmt"
 	"testing"
 	"time"
 
 	"github.com/stretchr/testify/require"
 
-	"github.com/SigNoz/signoz/pkg/cache"
-	"github.com/SigNoz/signoz/pkg/cache/cachetest"
 	"github.com/SigNoz/signoz/pkg/instrumentation/instrumentationtest"
-	"github.com/SigNoz/signoz/pkg/prometheus"
-	"github.com/SigNoz/signoz/pkg/prometheus/prometheustest"
-	"github.com/SigNoz/signoz/pkg/query-service/app/clickhouseReader"
-	v3 "github.com/SigNoz/signoz/pkg/query-service/model/v3"
-	"github.com/SigNoz/signoz/pkg/query-service/utils/labels"
 	"github.com/SigNoz/signoz/pkg/queryparser"
-	"github.com/SigNoz/signoz/pkg/telemetrystore"
-	"github.com/SigNoz/signoz/pkg/telemetrystore/telemetrystoretest"
 	"github.com/SigNoz/signoz/pkg/types/metrictypes"
 	qbtypes "github.com/SigNoz/signoz/pkg/types/querybuildertypes/querybuildertypesv5"
 	"github.com/SigNoz/signoz/pkg/types/ruletypes"
@@ -27,22 +18,29 @@ import (
 	"github.com/SigNoz/signoz/pkg/valuer"
 )
 
-// createTestSeries creates a *v3.Series with the given labels and optional points
+// createTestSeries creates a *qbtypes.TimeSeries with the given labels and optional points
 // so we don't exactly need the points in the series because the labels are used to determine if the series is new or old
 // we use the labels to create a lookup key for the series and then check the first_seen timestamp for the series in the metadata table
-func createTestSeries(labels map[string]string, points []v3.Point) *v3.Series {
-	if points == nil {
-		points = []v3.Point{}
+func createTestSeries(kvMap map[string]string, values []*qbtypes.TimeSeriesValue) *qbtypes.TimeSeries {
+	if values == nil {
+		values = []*qbtypes.TimeSeriesValue{}
 	}
-	return &v3.Series{
-		Labels: labels,
-		Points: points,
+	lbls := make([]*qbtypes.Label, 0)
+	for k, v := range kvMap {
+		lbls = append(lbls, &qbtypes.Label{
+			Key:   telemetrytypes.TelemetryFieldKey{Name: k},
+			Value: v,
+		})
+	}
+	return &qbtypes.TimeSeries{
+		Labels: lbls,
+		Values: values,
 	}
 }
 
 // seriesEqual compares two v3.Series by their labels
 // Returns true if the series have the same labels (order doesn't matter)
-func seriesEqual(s1, s2 *v3.Series) bool {
+func seriesEqual(s1, s2 *qbtypes.TimeSeries) bool {
 	if s1 == nil && s2 == nil {
 		return true
 	}
@@ -117,7 +115,7 @@ func mergeFirstSeenMaps(maps ...map[telemetrytypes.MetricMetadataLookupKey]int64
 }
 
 // createPostableRule creates a PostableRule with the given CompositeQuery
-func createPostableRule(compositeQuery *v3.CompositeQuery) ruletypes.PostableRule {
+func createPostableRule(compositeQuery *ruletypes.AlertCompositeQuery) ruletypes.PostableRule {
 	return ruletypes.PostableRule{
 		AlertName: "Test Rule",
 		AlertType: ruletypes.AlertTypeMetric,
@@ -135,10 +133,10 @@ func createPostableRule(compositeQuery *v3.CompositeQuery) ruletypes.PostableRul
 				Kind: ruletypes.BasicThresholdKind,
 				Spec: ruletypes.BasicRuleThresholds{
 					{
-						Name:        "test-threshold",
-						TargetValue: func() *float64 { v := 1.0; return &v }(),
-						CompareOp:   ruletypes.ValueIsAbove,
-						MatchType:   ruletypes.AtleastOnce,
+						Name:            "test-threshold",
+						TargetValue:     func() *float64 { v := 1.0; return &v }(),
+						CompareOperator: ruletypes.ValueIsAbove,
+						MatchType:       ruletypes.AtleastOnce,
 					},
 				},
 			},
@@ -149,12 +147,12 @@ func createPostableRule(compositeQuery *v3.CompositeQuery) ruletypes.PostableRul
 // filterNewSeriesTestCase represents a test case for FilterNewSeries
 type filterNewSeriesTestCase struct {
 	name              string
-	compositeQuery    *v3.CompositeQuery
-	series            []*v3.Series
+	compositeQuery    *ruletypes.AlertCompositeQuery
+	series            []*qbtypes.TimeSeries
 	firstSeenMap      map[telemetrytypes.MetricMetadataLookupKey]int64
 	newGroupEvalDelay valuer.TextDuration
 	evalTime          time.Time
-	expectedFiltered  []*v3.Series // series that should be in the final filtered result (old enough)
+	expectedFiltered  []*qbtypes.TimeSeries // series that should be in the final filtered result (old enough)
 	expectError       bool
 }
 
@@ -170,8 +168,8 @@ func TestBaseRule_FilterNewSeries(t *testing.T) {
 	tests := []filterNewSeriesTestCase{
 		{
 			name: "mixed old and new series - Builder query",
-			compositeQuery: &v3.CompositeQuery{
-				QueryType: v3.QueryTypeBuilder,
+			compositeQuery: &ruletypes.AlertCompositeQuery{
+				QueryType: ruletypes.QueryTypeBuilder,
 				Queries: []qbtypes.QueryEnvelope{
 					{
 						Type: qbtypes.QueryTypeBuilder,
@@ -194,7 +192,7 @@ func TestBaseRule_FilterNewSeries(t *testing.T) {
 					},
 				},
 			},
-			series: []*v3.Series{
+			series: []*qbtypes.TimeSeries{
 				createTestSeries(map[string]string{"service_name": "svc-old", "env": "prod"}, nil),
 				createTestSeries(map[string]string{"service_name": "svc-new", "env": "prod"}, nil),
 				createTestSeries(map[string]string{"service_name": "svc-missing", "env": "stage"}, nil),
@@ -206,15 +204,15 @@ func TestBaseRule_FilterNewSeries(t *testing.T) {
 			),
 			newGroupEvalDelay: defaultNewGroupEvalDelay,
 			evalTime:          defaultEvalTime,
-			expectedFiltered: []*v3.Series{
+			expectedFiltered: []*qbtypes.TimeSeries{
 				createTestSeries(map[string]string{"service_name": "svc-old", "env": "prod"}, nil),
 				createTestSeries(map[string]string{"service_name": "svc-missing", "env": "stage"}, nil),
 			}, // svc-old and svc-missing should be included; svc-new is filtered out
 		},
 		{
 			name: "all new series - PromQL query",
-			compositeQuery: &v3.CompositeQuery{
-				QueryType: v3.QueryTypePromQL,
+			compositeQuery: &ruletypes.AlertCompositeQuery{
+				QueryType: ruletypes.QueryTypePromQL,
 				Queries: []qbtypes.QueryEnvelope{
 					{
 						Type: qbtypes.QueryTypePromQL,
@@ -228,7 +226,7 @@ func TestBaseRule_FilterNewSeries(t *testing.T) {
 					},
 				},
 			},
-			series: []*v3.Series{
+			series: []*qbtypes.TimeSeries{
 				createTestSeries(map[string]string{"service_name": "svc-new1", "env": "prod"}, nil),
 				createTestSeries(map[string]string{"service_name": "svc-new2", "env": "stage"}, nil),
 			},
@@ -238,12 +236,12 @@ func TestBaseRule_FilterNewSeries(t *testing.T) {
 			),
 			newGroupEvalDelay: defaultNewGroupEvalDelay,
 			evalTime:          defaultEvalTime,
-			expectedFiltered:  []*v3.Series{}, // all should be filtered out (new series)
+			expectedFiltered:  []*qbtypes.TimeSeries{}, // all should be filtered out (new series)
 		},
 		{
 			name: "all old series - ClickHouse query",
-			compositeQuery: &v3.CompositeQuery{
-				QueryType: v3.QueryTypeClickHouseSQL,
+			compositeQuery: &ruletypes.AlertCompositeQuery{
+				QueryType: ruletypes.QueryTypeClickHouseSQL,
 				Queries: []qbtypes.QueryEnvelope{
 					{
 						Type: qbtypes.QueryTypeClickHouseSQL,
@@ -255,7 +253,7 @@ func TestBaseRule_FilterNewSeries(t *testing.T) {
 					},
 				},
 			},
-			series: []*v3.Series{
+			series: []*qbtypes.TimeSeries{
 				createTestSeries(map[string]string{"service_name": "svc-old1", "env": "prod"}, nil),
 				createTestSeries(map[string]string{"service_name": "svc-old2", "env": "stage"}, nil),
 			},
@@ -265,15 +263,15 @@ func TestBaseRule_FilterNewSeries(t *testing.T) {
 			),
 			newGroupEvalDelay: defaultNewGroupEvalDelay,
 			evalTime:          defaultEvalTime,
-			expectedFiltered: []*v3.Series{
+			expectedFiltered: []*qbtypes.TimeSeries{
 				createTestSeries(map[string]string{"service_name": "svc-old1", "env": "prod"}, nil),
 				createTestSeries(map[string]string{"service_name": "svc-old2", "env": "stage"}, nil),
 			}, // all should be included (old series)
 		},
 		{
 			name: "no grouping in query - Builder",
-			compositeQuery: &v3.CompositeQuery{
-				QueryType: v3.QueryTypeBuilder,
+			compositeQuery: &ruletypes.AlertCompositeQuery{
+				QueryType: ruletypes.QueryTypeBuilder,
 				Queries: []qbtypes.QueryEnvelope{
 					{
 						Type: qbtypes.QueryTypeBuilder,
@@ -293,20 +291,20 @@ func TestBaseRule_FilterNewSeries(t *testing.T) {
 					},
 				},
 			},
-			series: []*v3.Series{
+			series: []*qbtypes.TimeSeries{
 				createTestSeries(map[string]string{"service_name": "svc1", "env": "prod"}, nil),
 			},
 			firstSeenMap:      make(map[telemetrytypes.MetricMetadataLookupKey]int64),
 			newGroupEvalDelay: defaultNewGroupEvalDelay,
 			evalTime:          defaultEvalTime,
-			expectedFiltered: []*v3.Series{
+			expectedFiltered: []*qbtypes.TimeSeries{
 				createTestSeries(map[string]string{"service_name": "svc1", "env": "prod"}, nil),
 			}, // early return, no filtering - all series included
 		},
 		{
 			name: "no metric names - Builder",
-			compositeQuery: &v3.CompositeQuery{
-				QueryType: v3.QueryTypeBuilder,
+			compositeQuery: &ruletypes.AlertCompositeQuery{
+				QueryType: ruletypes.QueryTypeBuilder,
 				Queries: []qbtypes.QueryEnvelope{
 					{
 						Type: qbtypes.QueryTypeBuilder,
@@ -323,20 +321,20 @@ func TestBaseRule_FilterNewSeries(t *testing.T) {
 					},
 				},
 			},
-			series: []*v3.Series{
+			series: []*qbtypes.TimeSeries{
 				createTestSeries(map[string]string{"service_name": "svc1", "env": "prod"}, nil),
 			},
 			firstSeenMap:      make(map[telemetrytypes.MetricMetadataLookupKey]int64),
 			newGroupEvalDelay: defaultNewGroupEvalDelay,
 			evalTime:          defaultEvalTime,
-			expectedFiltered: []*v3.Series{
+			expectedFiltered: []*qbtypes.TimeSeries{
 				createTestSeries(map[string]string{"service_name": "svc1", "env": "prod"}, nil),
 			}, // early return, no filtering - all series included
 		},
 		{
 			name: "series with no matching labels - Builder",
-			compositeQuery: &v3.CompositeQuery{
-				QueryType: v3.QueryTypeBuilder,
+			compositeQuery: &ruletypes.AlertCompositeQuery{
+				QueryType: ruletypes.QueryTypeBuilder,
 				Queries: []qbtypes.QueryEnvelope{
 					{
 						Type: qbtypes.QueryTypeBuilder,
@@ -359,20 +357,20 @@ func TestBaseRule_FilterNewSeries(t *testing.T) {
 					},
 				},
 			},
-			series: []*v3.Series{
+			series: []*qbtypes.TimeSeries{
 				createTestSeries(map[string]string{"status": "200"}, nil), // no service_name or env
 			},
 			firstSeenMap:      make(map[telemetrytypes.MetricMetadataLookupKey]int64),
 			newGroupEvalDelay: defaultNewGroupEvalDelay,
 			evalTime:          defaultEvalTime,
-			expectedFiltered: []*v3.Series{
+			expectedFiltered: []*qbtypes.TimeSeries{
 				createTestSeries(map[string]string{"status": "200"}, nil),
 			}, // series included as we can't decide if it's new or old
 		},
 		{
 			name: "series with missing metadata - PromQL",
-			compositeQuery: &v3.CompositeQuery{
-				QueryType: v3.QueryTypePromQL,
+			compositeQuery: &ruletypes.AlertCompositeQuery{
+				QueryType: ruletypes.QueryTypePromQL,
 				Queries: []qbtypes.QueryEnvelope{
 					{
 						Type: qbtypes.QueryTypePromQL,
@@ -386,7 +384,7 @@ func TestBaseRule_FilterNewSeries(t *testing.T) {
 					},
 				},
 			},
-			series: []*v3.Series{
+			series: []*qbtypes.TimeSeries{
 				createTestSeries(map[string]string{"service_name": "svc-old", "env": "prod"}, nil),
 				createTestSeries(map[string]string{"service_name": "svc-no-metadata", "env": "prod"}, nil),
 			},
@@ -394,15 +392,15 @@ func TestBaseRule_FilterNewSeries(t *testing.T) {
 			// svc-no-metadata has no entry in firstSeenMap
 			newGroupEvalDelay: defaultNewGroupEvalDelay,
 			evalTime:          defaultEvalTime,
-			expectedFiltered: []*v3.Series{
+			expectedFiltered: []*qbtypes.TimeSeries{
 				createTestSeries(map[string]string{"service_name": "svc-old", "env": "prod"}, nil),
 				createTestSeries(map[string]string{"service_name": "svc-no-metadata", "env": "prod"}, nil),
 			}, // both should be included - svc-old is old, svc-no-metadata can't be decided
 		},
 		{
 			name: "series with partial metadata - ClickHouse",
-			compositeQuery: &v3.CompositeQuery{
-				QueryType: v3.QueryTypeClickHouseSQL,
+			compositeQuery: &ruletypes.AlertCompositeQuery{
+				QueryType: ruletypes.QueryTypeClickHouseSQL,
 				Queries: []qbtypes.QueryEnvelope{
 					{
 						Type: qbtypes.QueryTypeClickHouseSQL,
@@ -414,7 +412,7 @@ func TestBaseRule_FilterNewSeries(t *testing.T) {
 					},
 				},
 			},
-			series: []*v3.Series{
+			series: []*qbtypes.TimeSeries{
 				createTestSeries(map[string]string{"service_name": "svc-partial", "env": "prod"}, nil),
 			},
 			// Only provide metadata for service_name, not env
@@ -424,14 +422,14 @@ func TestBaseRule_FilterNewSeries(t *testing.T) {
 			},
 			newGroupEvalDelay: defaultNewGroupEvalDelay,
 			evalTime:          defaultEvalTime,
-			expectedFiltered: []*v3.Series{
+			expectedFiltered: []*qbtypes.TimeSeries{
 				createTestSeries(map[string]string{"service_name": "svc-partial", "env": "prod"}, nil),
 			}, // has some metadata, uses max first_seen which is old
 		},
 		{
 			name: "empty series array - Builder",
-			compositeQuery: &v3.CompositeQuery{
-				QueryType: v3.QueryTypeBuilder,
+			compositeQuery: &ruletypes.AlertCompositeQuery{
+				QueryType: ruletypes.QueryTypeBuilder,
 				Queries: []qbtypes.QueryEnvelope{
 					{
 						Type: qbtypes.QueryTypeBuilder,
@@ -454,16 +452,16 @@ func TestBaseRule_FilterNewSeries(t *testing.T) {
 					},
 				},
 			},
-			series:            []*v3.Series{},
+			series:            []*qbtypes.TimeSeries{},
 			firstSeenMap:      make(map[telemetrytypes.MetricMetadataLookupKey]int64),
 			newGroupEvalDelay: defaultNewGroupEvalDelay,
 			evalTime:          defaultEvalTime,
-			expectedFiltered:  []*v3.Series{},
+			expectedFiltered:  []*qbtypes.TimeSeries{},
 		},
 		{
 			name: "zero delay - Builder",
-			compositeQuery: &v3.CompositeQuery{
-				QueryType: v3.QueryTypeBuilder,
+			compositeQuery: &ruletypes.AlertCompositeQuery{
+				QueryType: ruletypes.QueryTypeBuilder,
 				Queries: []qbtypes.QueryEnvelope{
 					{
 						Type: qbtypes.QueryTypeBuilder,
@@ -486,20 +484,20 @@ func TestBaseRule_FilterNewSeries(t *testing.T) {
 					},
 				},
 			},
-			series: []*v3.Series{
+			series: []*qbtypes.TimeSeries{
 				createTestSeries(map[string]string{"service_name": "svc1", "env": "prod"}, nil),
 			},
 			firstSeenMap:      createFirstSeenMap("request_total", defaultGroupByFields, defaultEvalTime, defaultDelay, true, "svc1", "prod"),
 			newGroupEvalDelay: valuer.TextDuration{}, // zero delay
 			evalTime:          defaultEvalTime,
-			expectedFiltered: []*v3.Series{
+			expectedFiltered: []*qbtypes.TimeSeries{
 				createTestSeries(map[string]string{"service_name": "svc1", "env": "prod"}, nil),
 			}, // with zero delay, all series pass
 		},
 		{
 			name: "multiple metrics with same groupBy keys - Builder",
-			compositeQuery: &v3.CompositeQuery{
-				QueryType: v3.QueryTypeBuilder,
+			compositeQuery: &ruletypes.AlertCompositeQuery{
+				QueryType: ruletypes.QueryTypeBuilder,
 				Queries: []qbtypes.QueryEnvelope{
 					{
 						Type: qbtypes.QueryTypeBuilder,
@@ -527,7 +525,7 @@ func TestBaseRule_FilterNewSeries(t *testing.T) {
 					},
 				},
 			},
-			series: []*v3.Series{
+			series: []*qbtypes.TimeSeries{
 				createTestSeries(map[string]string{"service_name": "svc1", "env": "prod"}, nil),
 			},
 			firstSeenMap: mergeFirstSeenMaps(
@@ -536,14 +534,14 @@ func TestBaseRule_FilterNewSeries(t *testing.T) {
 			),
 			newGroupEvalDelay: defaultNewGroupEvalDelay,
 			evalTime:          defaultEvalTime,
-			expectedFiltered: []*v3.Series{
+			expectedFiltered: []*qbtypes.TimeSeries{
 				createTestSeries(map[string]string{"service_name": "svc1", "env": "prod"}, nil),
 			},
 		},
 		{
 			name: "series with multiple groupBy attributes where one is new and one is old - Builder",
-			compositeQuery: &v3.CompositeQuery{
-				QueryType: v3.QueryTypeBuilder,
+			compositeQuery: &ruletypes.AlertCompositeQuery{
+				QueryType: ruletypes.QueryTypeBuilder,
 				Queries: []qbtypes.QueryEnvelope{
 					{
 						Type: qbtypes.QueryTypeBuilder,
@@ -566,7 +564,7 @@ func TestBaseRule_FilterNewSeries(t *testing.T) {
 					},
 				},
 			},
-			series: []*v3.Series{
+			series: []*qbtypes.TimeSeries{
 				createTestSeries(map[string]string{"service_name": "svc1", "env": "prod"}, nil),
 			},
 			// service_name is old, env is new - should use max (new)
@@ -576,12 +574,12 @@ func TestBaseRule_FilterNewSeries(t *testing.T) {
 			),
 			newGroupEvalDelay: defaultNewGroupEvalDelay,
 			evalTime:          defaultEvalTime,
-			expectedFiltered:  []*v3.Series{}, // max first_seen is new, so should be filtered out
+			expectedFiltered:  []*qbtypes.TimeSeries{}, // max first_seen is new, so should be filtered out
 		},
 		{
 			name: "Logs query - should skip filtering and return empty skip indexes",
-			compositeQuery: &v3.CompositeQuery{
-				QueryType: v3.QueryTypeBuilder,
+			compositeQuery: &ruletypes.AlertCompositeQuery{
+				QueryType: ruletypes.QueryTypeBuilder,
 				Queries: []qbtypes.QueryEnvelope{
 					{
 						Type: qbtypes.QueryTypeBuilder,
@@ -601,22 +599,22 @@ func TestBaseRule_FilterNewSeries(t *testing.T) {
 					},
 				},
 			},
-			series: []*v3.Series{
+			series: []*qbtypes.TimeSeries{
 				createTestSeries(map[string]string{"service_name": "svc1"}, nil),
 				createTestSeries(map[string]string{"service_name": "svc2"}, nil),
 			},
 			firstSeenMap:      make(map[telemetrytypes.MetricMetadataLookupKey]int64),
 			newGroupEvalDelay: defaultNewGroupEvalDelay,
 			evalTime:          defaultEvalTime,
-			expectedFiltered: []*v3.Series{
+			expectedFiltered: []*qbtypes.TimeSeries{
 				createTestSeries(map[string]string{"service_name": "svc1"}, nil),
 				createTestSeries(map[string]string{"service_name": "svc2"}, nil),
 			}, // Logs queries should return early, no filtering - all included
 		},
 		{
 			name: "Traces query - should skip filtering and return empty skip indexes",
-			compositeQuery: &v3.CompositeQuery{
-				QueryType: v3.QueryTypeBuilder,
+			compositeQuery: &ruletypes.AlertCompositeQuery{
+				QueryType: ruletypes.QueryTypeBuilder,
 				Queries: []qbtypes.QueryEnvelope{
 					{
 						Type: qbtypes.QueryTypeBuilder,
@@ -636,14 +634,14 @@ func TestBaseRule_FilterNewSeries(t *testing.T) {
 					},
 				},
 			},
-			series: []*v3.Series{
+			series: []*qbtypes.TimeSeries{
 				createTestSeries(map[string]string{"service_name": "svc1"}, nil),
 				createTestSeries(map[string]string{"service_name": "svc2"}, nil),
 			},
 			firstSeenMap:      make(map[telemetrytypes.MetricMetadataLookupKey]int64),
 			newGroupEvalDelay: defaultNewGroupEvalDelay,
 			evalTime:          defaultEvalTime,
-			expectedFiltered: []*v3.Series{
+			expectedFiltered: []*qbtypes.TimeSeries{
 				createTestSeries(map[string]string{"service_name": "svc1"}, nil),
 				createTestSeries(map[string]string{"service_name": "svc2"}, nil),
 			}, // Traces queries should return early, no filtering - all included
@@ -655,9 +653,6 @@ func TestBaseRule_FilterNewSeries(t *testing.T) {
 			// Create postableRule from compositeQuery
 			postableRule := createPostableRule(tt.compositeQuery)
 
-			// Setup telemetry store mock
-			telemetryStore := telemetrystoretest.New(telemetrystore.Config{}, &queryMatcherAny{})
-
 			// Setup mock metadata store
 			mockMetadataStore := telemetrytypestest.NewMockMetadataStore()
 
@@ -681,37 +676,12 @@ func TestBaseRule_FilterNewSeries(t *testing.T) {
 			// Setup metadata query mock
 			mockMetadataStore.SetFirstSeenFromMetricMetadata(tt.firstSeenMap)
 
-			// Create reader with mocked telemetry store
-			readerCache, err := cachetest.New(
-				cache.Config{
-					Provider: "memory",
-					Memory: cache.Memory{
-						NumCounters: 10 * 1000,
-						MaxCost:     1 << 26,
-					},
-				},
-			)
-			require.NoError(t, err)
-
-			options := clickhouseReader.NewOptions("", "", "archiveNamespace")
-			reader := clickhouseReader.NewReader(
-				slog.Default(),
-				nil,
-				telemetryStore,
-				prometheustest.New(context.Background(), settings, prometheus.Config{Timeout: 2 * time.Minute}, telemetryStore),
-				"",
-				time.Second,
-				nil,
-				readerCache,
-				options,
-			)
-
 			postableRule.NotificationSettings = &ruletypes.NotificationSettings{
 				NewGroupEvalDelay: tt.newGroupEvalDelay,
 			}
 
 			// Create BaseRule using NewBaseRule
-			rule, err := NewBaseRule("test-rule", valuer.GenerateUUID(), &postableRule, reader, WithQueryParser(queryParser), WithLogger(logger), WithMetadataStore(mockMetadataStore))
+			rule, err := NewBaseRule("test-rule", valuer.GenerateUUID(), &postableRule, WithQueryParser(queryParser), WithLogger(logger), WithMetadataStore(mockMetadataStore))
 			require.NoError(t, err)
 
 			filteredSeries, err := rule.FilterNewSeries(context.Background(), tt.evalTime, tt.series)
@@ -755,9 +725,13 @@ func TestBaseRule_FilterNewSeries(t *testing.T) {
 
 // labelsKey creates a deterministic string key from a labels map
 // This is used to group series by their unique label combinations
-func labelsKey(lbls map[string]string) string {
+func labelsKey(lbls []*qbtypes.Label) string {
 	if len(lbls) == 0 {
 		return ""
 	}
-	return labels.FromMap(lbls).String()
+	temp := ruletypes.NewBuilder()
+	for _, item := range lbls {
+		temp.Set(item.Key.Name, fmt.Sprint(item.Value))
+	}
+	return temp.Labels().String()
 }

pkg/query-service/rules/manager.go

@@ -10,7 +10,7 @@ import (
 	"sync"
 	"time"
 
-	"github.com/SigNoz/signoz/pkg/query-service/utils/labels"
+	"github.com/SigNoz/signoz/pkg/querier"
 	"github.com/SigNoz/signoz/pkg/queryparser"
 
 	"github.com/go-openapi/strfmt"
@@ -21,9 +21,6 @@ import (
 	"github.com/SigNoz/signoz/pkg/modules/organization"
 	"github.com/SigNoz/signoz/pkg/modules/rulestatehistory"
 	"github.com/SigNoz/signoz/pkg/prometheus"
-	querierV5 "github.com/SigNoz/signoz/pkg/querier"
-	"github.com/SigNoz/signoz/pkg/query-service/interfaces"
-	"github.com/SigNoz/signoz/pkg/query-service/model"
 	"github.com/SigNoz/signoz/pkg/sqlstore"
 	"github.com/SigNoz/signoz/pkg/telemetrystore"
 	"github.com/SigNoz/signoz/pkg/types"
@@ -39,8 +36,7 @@ type PrepareTaskOptions struct {
 	TaskName         string
 	RuleStore        ruletypes.RuleStore
 	MaintenanceStore ruletypes.MaintenanceStore
-	Reader           interfaces.Reader
-	Querier          querierV5.Querier
+	Querier          querier.Querier
 	Logger           *slog.Logger
 	Cache            cache.Cache
 	ManagerOpts      *ManagerOptions
@@ -53,8 +49,7 @@ type PrepareTestRuleOptions struct {
 	Rule             *ruletypes.PostableRule
 	RuleStore        ruletypes.RuleStore
 	MaintenanceStore ruletypes.MaintenanceStore
-	Reader           interfaces.Reader
-	Querier          querierV5.Querier
+	Querier          querier.Querier
 	Logger           *slog.Logger
 	Cache            cache.Cache
 	ManagerOpts      *ManagerOptions
@@ -65,19 +60,12 @@ type PrepareTestRuleOptions struct {
 
 const taskNameSuffix = "webAppEditor"
 
-func RuleIdFromTaskName(n string) string {
+func RuleIDFromTaskName(n string) string {
 	return strings.Split(n, "-groupname")[0]
 }
 
-func prepareTaskName(ruleId interface{}) string {
-	switch ruleId.(type) {
-	case int, int64:
-		return fmt.Sprintf("%d-groupname", ruleId)
-	case string:
-		return fmt.Sprintf("%s-groupname", ruleId)
-	default:
-		return fmt.Sprintf("%v-groupname", ruleId)
-	}
+func prepareTaskName(ruleID string) string {
+	return fmt.Sprintf("%s-groupname", ruleID)
 }
 
 // ManagerOptions bundles options for the Manager.
@@ -88,8 +76,7 @@ type ManagerOptions struct {
 
 	Context     context.Context
 	ResendDelay time.Duration
-	Reader      interfaces.Reader
-	Querier     querierV5.Querier
+	Querier     querier.Querier
 	Logger      *slog.Logger
 	Cache       cache.Cache
 
@@ -98,12 +85,12 @@ type ManagerOptions struct {
 	RuleStateHistoryModule rulestatehistory.Module
 
 	PrepareTaskFunc     func(opts PrepareTaskOptions) (Task, error)
-	PrepareTestRuleFunc func(opts PrepareTestRuleOptions) (int, *model.ApiError)
+	PrepareTestRuleFunc func(opts PrepareTestRuleOptions) (int, error)
 	Alertmanager        alertmanager.Alertmanager
 	OrgGetter           organization.Getter
 	RuleStore           ruletypes.RuleStore
 	MaintenanceStore    ruletypes.MaintenanceStore
-	SqlStore            sqlstore.SQLStore
+	SQLStore            sqlstore.SQLStore
 	QueryParser         queryparser.QueryParser
 }
 
@@ -119,10 +106,9 @@ type Manager struct {
 	maintenanceStore ruletypes.MaintenanceStore
 
 	logger              *slog.Logger
-	reader              interfaces.Reader
 	cache               cache.Cache
 	prepareTaskFunc     func(opts PrepareTaskOptions) (Task, error)
-	prepareTestRuleFunc func(opts PrepareTestRuleOptions) (int, *model.ApiError)
+	prepareTestRuleFunc func(opts PrepareTestRuleOptions) (int, error)
 
 	alertmanager alertmanager.Alertmanager
 	sqlstore     sqlstore.SQLStore
@@ -152,7 +138,7 @@ func defaultPrepareTaskFunc(opts PrepareTaskOptions) (Task, error) {
 	rules := make([]Rule, 0)
 	var task Task
 
-	ruleId := RuleIdFromTaskName(opts.TaskName)
+	ruleID := RuleIDFromTaskName(opts.TaskName)
 
 	evaluation, err := opts.Rule.Evaluation.GetEvaluation()
 	if err != nil {
@@ -162,10 +148,9 @@ func defaultPrepareTaskFunc(opts PrepareTaskOptions) (Task, error) {
 	if opts.Rule.RuleType == ruletypes.RuleTypeThreshold {
 		// create a threshold rule
 		tr, err := NewThresholdRule(
-			ruleId,
+			ruleID,
 			opts.OrgID,
 			opts.Rule,
-			opts.Reader,
 			opts.Querier,
 			opts.Logger,
 			WithEvalDelay(opts.ManagerOpts.EvalDelay),
@@ -188,11 +173,10 @@ func defaultPrepareTaskFunc(opts PrepareTaskOptions) (Task, error) {
 
 		// create promql rule
 		pr, err := NewPromRule(
-			ruleId,
+			ruleID,
 			opts.OrgID,
 			opts.Rule,
 			opts.Logger,
-			opts.Reader,
 			opts.ManagerOpts.Prometheus,
 			WithSQLStore(opts.SQLStore),
 			WithQueryParser(opts.ManagerOpts.QueryParser),
@@ -210,7 +194,7 @@ func defaultPrepareTaskFunc(opts PrepareTaskOptions) (Task, error) {
 		task = newTask(TaskTypeProm, opts.TaskName, taskNameSuffix, evaluation.GetFrequency().Duration(), rules, opts.ManagerOpts, opts.NotifyFunc, opts.MaintenanceStore, opts.OrgID)
 
 	} else {
-		return nil, fmt.Errorf("unsupported rule type %s. Supported types: %s, %s", opts.Rule.RuleType, ruletypes.RuleTypeProm, ruletypes.RuleTypeThreshold)
+		return nil, errors.NewInvalidInputf(errors.CodeInvalidInput, "unsupported rule type %s. Supported types: %s, %s", opts.Rule.RuleType, ruletypes.RuleTypeProm, ruletypes.RuleTypeThreshold)
 	}
 
 	return task, nil
@@ -229,13 +213,12 @@ func NewManager(o *ManagerOptions) (*Manager, error) {
 		opts:                o,
 		block:               make(chan struct{}),
 		logger:              o.Logger,
-		reader:              o.Reader,
 		cache:               o.Cache,
 		prepareTaskFunc:     o.PrepareTaskFunc,
 		prepareTestRuleFunc: o.PrepareTestRuleFunc,
 		alertmanager:        o.Alertmanager,
 		orgGetter:           o.OrgGetter,
-		sqlstore:            o.SqlStore,
+		sqlstore:            o.SQLStore,
 		queryParser:         o.QueryParser,
 	}
 
@@ -292,12 +275,13 @@ func (m *Manager) initiate(ctx context.Context) error {
 				loadErrors = append(loadErrors, err)
 				continue
 			}
+
 			if parsedRule.NotificationSettings != nil {
 				config := parsedRule.NotificationSettings.GetAlertManagerNotificationConfig()
 				err = m.alertmanager.SetNotificationConfig(ctx, org.ID, rec.ID.StringValue(), &config)
 				if err != nil {
 					loadErrors = append(loadErrors, err)
-					m.logger.InfoContext(ctx, "failed to set rule notification config", "rule_id", rec.ID.StringValue())
+					m.logger.WarnContext(ctx, "failed to set rule notification config", slog.String("rule.id", rec.ID.StringValue()), errors.Attr(err))
 				}
 			}
 			if !parsedRule.Disabled {
@@ -413,7 +397,6 @@ func (m *Manager) editTask(_ context.Context, orgID valuer.UUID, rule *ruletypes
 		TaskName:         taskName,
 		RuleStore:        m.ruleStore,
 		MaintenanceStore: m.maintenanceStore,
-		Reader:           m.reader,
 		Querier:          m.opts.Querier,
 		Logger:           m.opts.Logger,
 		Cache:            m.cache,
@@ -460,8 +443,8 @@ func (m *Manager) editTask(_ context.Context, orgID valuer.UUID, rule *ruletypes
 func (m *Manager) DeleteRule(ctx context.Context, idStr string) error {
 	id, err := valuer.NewUUID(idStr)
 	if err != nil {
-		m.logger.Error("delete rule received a rule id in invalid format, must be a valid uuid-v7", "id", idStr, errors.Attr(err))
-		return fmt.Errorf("delete rule received an rule id in invalid format, must be a valid uuid-v7")
+		m.logger.ErrorContext(ctx, "delete rule received a rule id in invalid format, must be a valid uuid-v7", slog.String("rule.id", idStr), errors.Attr(err))
+		return errors.NewInvalidInputf(errors.CodeInvalidInput, "delete rule received an rule id in invalid format, must be a valid uuid-v7")
 	}
 
 	claims, err := authtypes.ClaimsFromContext(ctx)
@@ -526,7 +509,7 @@ func (m *Manager) deleteTask(taskName string) {
 	if ok {
 		oldg.Stop()
 		delete(m.tasks, taskName)
-		delete(m.rules, RuleIdFromTaskName(taskName))
+		delete(m.rules, RuleIDFromTaskName(taskName))
 		m.logger.Debug("rule task deleted", "name", taskName)
 	} else {
 		m.logger.Info("rule not found for deletion", "name", taskName)
@@ -622,7 +605,6 @@ func (m *Manager) addTask(_ context.Context, orgID valuer.UUID, rule *ruletypes.
 		TaskName:         taskName,
 		RuleStore:        m.ruleStore,
 		MaintenanceStore: m.maintenanceStore,
-		Reader:           m.reader,
 		Querier:          m.opts.Querier,
 		Logger:           m.opts.Logger,
 		Cache:            m.cache,
@@ -644,7 +626,7 @@ func (m *Manager) addTask(_ context.Context, orgID valuer.UUID, rule *ruletypes.
 	// If there is another task with the same identifier, raise an error
 	_, ok := m.tasks[taskName]
 	if ok {
-		return fmt.Errorf("a rule with the same name already exists")
+		return errors.NewInvalidInputf(errors.CodeInvalidInput, "a rule with the same name already exists")
 	}
 
 	go func() {
@@ -766,7 +748,7 @@ func (m *Manager) prepareTestNotifyFunc() NotifyFunc {
 		if len(alerts) == 0 {
 			return
 		}
-		ruleID := alerts[0].Labels.Map()[labels.AlertRuleIdLabel]
+		ruleID := alerts[0].Labels.Map()[ruletypes.AlertRuleIDLabel]
 		receiverMap := make(map[*alertmanagertypes.PostableAlert][]string)
 		for _, alert := range alerts {
 			generatorURL := alert.GeneratorURL
@@ -775,7 +757,7 @@ func (m *Manager) prepareTestNotifyFunc() NotifyFunc {
 			a.Annotations = alert.Annotations.Map()
 			a.StartsAt = strfmt.DateTime(alert.FiredAt)
 			labelsMap := alert.Labels.Map()
-			labelsMap[labels.TestAlertLabel] = "true"
+			labelsMap[ruletypes.TestAlertLabel] = "true"
 			a.Alert = alertmanagertypes.AlertModel{
 				Labels:       labelsMap,
 				GeneratorURL: strfmt.URI(generatorURL),
@@ -824,7 +806,7 @@ func (m *Manager) ListRuleStates(ctx context.Context) (*ruletypes.GettableRules,
 		ruleResponse := ruletypes.GettableRule{}
 		err = json.Unmarshal([]byte(s.Data), &ruleResponse)
 		if err != nil {
-			m.logger.ErrorContext(ctx, "failed to unmarshal rule from db", "id", s.ID.StringValue(), errors.Attr(err))
+			m.logger.ErrorContext(ctx, "failed to unmarshal rule from db", slog.String("rule.id", s.ID.StringValue()), errors.Attr(err))
 			continue
 		}
 
@@ -832,7 +814,7 @@ func (m *Manager) ListRuleStates(ctx context.Context) (*ruletypes.GettableRules,
 
 		// fetch state of rule from memory
 		if rm, ok := m.rules[ruleResponse.Id]; !ok {
-			ruleResponse.State = model.StateDisabled
+			ruleResponse.State = ruletypes.StateDisabled
 			ruleResponse.Disabled = true
 		} else {
 			ruleResponse.State = rm.State()
@@ -855,13 +837,13 @@ func (m *Manager) GetRule(ctx context.Context, id valuer.UUID) (*ruletypes.Getta
 	r := ruletypes.GettableRule{}
 	err = json.Unmarshal([]byte(s.Data), &r)
 	if err != nil {
-		m.logger.ErrorContext(ctx, "failed to unmarshal rule from db", "id", s.ID.StringValue(), errors.Attr(err))
+		m.logger.ErrorContext(ctx, "failed to unmarshal rule from db", slog.String("rule.id", s.ID.StringValue()), errors.Attr(err))
 		return nil, err
 	}
 	r.Id = id.StringValue()
 	// fetch state of rule from memory
 	if rm, ok := m.rules[r.Id]; !ok {
-		r.State = model.StateDisabled
+		r.State = ruletypes.StateDisabled
 		r.Disabled = true
 	} else {
 		r.State = rm.State()
@@ -924,30 +906,30 @@ func (m *Manager) PatchRule(ctx context.Context, ruleStr string, id valuer.UUID)
 	// retrieve rule from DB
 	storedJSON, err := m.ruleStore.GetStoredRule(ctx, id)
 	if err != nil {
-		m.logger.ErrorContext(ctx, "failed to get stored rule with given id", "id", id.StringValue(), errors.Attr(err))
+		m.logger.ErrorContext(ctx, "failed to get stored rule with given id", slog.String("rule.id", id.StringValue()), errors.Attr(err))
 		return nil, err
 	}
 
 	storedRule := ruletypes.PostableRule{}
 	if err := json.Unmarshal([]byte(storedJSON.Data), &storedRule); err != nil {
-		m.logger.ErrorContext(ctx, "failed to unmarshal rule from db", "id", id.StringValue(), errors.Attr(err))
+		m.logger.ErrorContext(ctx, "failed to unmarshal rule from db", slog.String("rule.id", id.StringValue()), errors.Attr(err))
 		return nil, err
 	}
 
 	if err := json.Unmarshal([]byte(ruleStr), &storedRule); err != nil {
-		m.logger.ErrorContext(ctx, "failed to unmarshal patched rule with given id", "id", id.StringValue(), errors.Attr(err))
+		m.logger.ErrorContext(ctx, "failed to unmarshal patched rule with given id", slog.String("rule.id", id.StringValue()), errors.Attr(err))
 		return nil, err
 	}
 
 	// deploy or un-deploy task according to patched (new) rule state
 	if err := m.syncRuleStateWithTask(ctx, orgID, taskName, &storedRule); err != nil {
-		m.logger.ErrorContext(ctx, "failed to sync stored rule state with the task", "task_name", taskName, errors.Attr(err))
+		m.logger.ErrorContext(ctx, "failed to sync stored rule state with the task", slog.String("task.name", taskName), errors.Attr(err))
 		return nil, err
 	}
 
 	newStoredJson, err := json.Marshal(&storedRule)
 	if err != nil {
-		m.logger.ErrorContext(ctx, "failed to marshal new stored rule with given id", "id", id.StringValue(), errors.Attr(err))
+		m.logger.ErrorContext(ctx, "failed to marshal new stored rule with given id", slog.String("rule.id", id.StringValue()), errors.Attr(err))
 		return nil, err
 	}
 
@@ -972,7 +954,7 @@ func (m *Manager) PatchRule(ctx context.Context, ruleStr string, id valuer.UUID)
 
 	// fetch state of rule from memory
 	if rm, ok := m.rules[id.StringValue()]; !ok {
-		response.State = model.StateDisabled
+		response.State = ruletypes.StateDisabled
 		response.Disabled = true
 	} else {
 		response.State = rm.State()
@@ -983,11 +965,11 @@ func (m *Manager) PatchRule(ctx context.Context, ruleStr string, id valuer.UUID)
 
 // TestNotification prepares a dummy rule for given rule parameters and
 // sends a test notification. returns alert count and error (if any)
-func (m *Manager) TestNotification(ctx context.Context, orgID valuer.UUID, ruleStr string) (int, *model.ApiError) {
+func (m *Manager) TestNotification(ctx context.Context, orgID valuer.UUID, ruleStr string) (int, error) {
 	parsedRule := ruletypes.PostableRule{}
 	err := json.Unmarshal([]byte(ruleStr), &parsedRule)
 	if err != nil {
-		return 0, model.BadRequest(err)
+		return 0, errors.WrapInvalidInputf(err, errors.CodeInvalidInput, "failed to unmarshal rule")
 	}
 	if !parsedRule.NotificationSettings.UsePolicy {
 		parsedRule.NotificationSettings.GroupBy = append(parsedRule.NotificationSettings.GroupBy, ruletypes.LabelThresholdName)
@@ -995,17 +977,13 @@ func (m *Manager) TestNotification(ctx context.Context, orgID valuer.UUID, ruleS
 	config := parsedRule.NotificationSettings.GetAlertManagerNotificationConfig()
 	err = m.alertmanager.SetNotificationConfig(ctx, orgID, parsedRule.AlertName, &config)
 	if err != nil {
-		return 0, &model.ApiError{
-			Typ: model.ErrorBadData,
-			Err: err,
-		}
+		return 0, err
 	}
 
-	alertCount, apiErr := m.prepareTestRuleFunc(PrepareTestRuleOptions{
+	alertCount, err := m.prepareTestRuleFunc(PrepareTestRuleOptions{
 		Rule:             &parsedRule,
 		RuleStore:        m.ruleStore,
 		MaintenanceStore: m.maintenanceStore,
-		Reader:           m.reader,
 		Querier:          m.opts.Querier,
 		Logger:           m.opts.Logger,
 		Cache:            m.cache,
@@ -1015,83 +993,5 @@ func (m *Manager) TestNotification(ctx context.Context, orgID valuer.UUID, ruleS
 		OrgID:            orgID,
 	})
 
-	return alertCount, apiErr
-}
-
-func (m *Manager) GetAlertDetailsForMetricNames(ctx context.Context, metricNames []string) (map[string][]ruletypes.GettableRule, *model.ApiError) {
-	claims, err := authtypes.ClaimsFromContext(ctx)
-	if err != nil {
-		return nil, &model.ApiError{Typ: model.ErrorExec, Err: err}
-	}
-
-	result := make(map[string][]ruletypes.GettableRule)
-	rules, err := m.ruleStore.GetStoredRules(ctx, claims.OrgID)
-	if err != nil {
-		m.logger.ErrorContext(ctx, "error getting stored rules", errors.Attr(err))
-		return nil, &model.ApiError{Typ: model.ErrorExec, Err: err}
-	}
-
-	metricRulesMap := make(map[string][]ruletypes.GettableRule)
-
-	for _, storedRule := range rules {
-		var rule ruletypes.GettableRule
-		err = json.Unmarshal([]byte(storedRule.Data), &rule)
-		if err != nil {
-			m.logger.ErrorContext(ctx, "failed to unmarshal rule from db", "id", storedRule.ID.StringValue(), errors.Attr(err))
-			continue
-		}
-
-		if rule.AlertType != ruletypes.AlertTypeMetric || rule.RuleCondition == nil || rule.RuleCondition.CompositeQuery == nil {
-			continue
-		}
-		rule.Id = storedRule.ID.StringValue()
-		rule.CreatedAt = &storedRule.CreatedAt
-		rule.CreatedBy = &storedRule.CreatedBy
-		rule.UpdatedAt = &storedRule.UpdatedAt
-		rule.UpdatedBy = &storedRule.UpdatedBy
-
-		for _, query := range rule.RuleCondition.CompositeQuery.BuilderQueries {
-			if query.AggregateAttribute.Key != "" {
-				metricRulesMap[query.AggregateAttribute.Key] = append(metricRulesMap[query.AggregateAttribute.Key], rule)
-			}
-		}
-
-		for _, query := range rule.RuleCondition.CompositeQuery.PromQueries {
-			if query.Query != "" {
-				for _, metricName := range metricNames {
-					if strings.Contains(query.Query, metricName) {
-						metricRulesMap[metricName] = append(metricRulesMap[metricName], rule)
-					}
-				}
-			}
-		}
-
-		for _, query := range rule.RuleCondition.CompositeQuery.ClickHouseQueries {
-			if query.Query != "" {
-				for _, metricName := range metricNames {
-					if strings.Contains(query.Query, metricName) {
-						metricRulesMap[metricName] = append(metricRulesMap[metricName], rule)
-					}
-				}
-			}
-		}
-	}
-
-	for _, metricName := range metricNames {
-		if rules, exists := metricRulesMap[metricName]; exists {
-			seen := make(map[string]bool)
-			uniqueRules := make([]ruletypes.GettableRule, 0)
-
-			for _, rule := range rules {
-				if !seen[rule.Id] {
-					seen[rule.Id] = true
-					uniqueRules = append(uniqueRules, rule)
-				}
-			}
-
-			result[metricName] = uniqueRules
-		}
-	}
-
-	return result, nil
+	return alertCount, err
 }

pkg/query-service/rules/manager_test.go

@@ -110,11 +110,8 @@ func TestManager_TestNotification_SendUnmatched_ThresholdRule(t *testing.T) {
 				},
 			})
 
-			count, apiErr := mgr.TestNotification(context.Background(), orgID, string(ruleBytes))
-			if apiErr != nil {
-				t.Logf("TestNotification error: %v, type: %s", apiErr.Err, apiErr.Typ)
-			}
-			require.Nil(t, apiErr)
+			count, err := mgr.TestNotification(context.Background(), orgID, string(ruleBytes))
+			require.Nil(t, err)
 			assert.Equal(t, tc.ExpectAlerts, count)
 
 			if tc.ExpectAlerts > 0 {
@@ -209,13 +206,13 @@ func TestManager_TestNotification_SendUnmatched_PromRule(t *testing.T) {
 					// Create fingerprint data
 					fingerprint := uint64(12345)
 					labelsJSON := `{"__name__":"test_metric"}`
-					fingerprintData := [][]interface{}{
+					fingerprintData := [][]any{
 						{fingerprint, labelsJSON},
 					}
 					fingerprintRows := cmock.NewRows(fingerprintCols, fingerprintData)
 
 					// Create samples data from test case values, calculating timestamps relative to baseTime
-					validSamplesData := make([][]interface{}, 0)
+					validSamplesData := make([][]any, 0)
 					for _, v := range tc.Values {
 						// Skip NaN and Inf values in the samples data
 						if math.IsNaN(v.Value) || math.IsInf(v.Value, 0) {
@@ -223,7 +220,7 @@ func TestManager_TestNotification_SendUnmatched_PromRule(t *testing.T) {
 						}
 						// Calculate timestamp relative to baseTime
 						sampleTimestamp := baseTime.Add(v.Offset).UnixMilli()
-						validSamplesData = append(validSamplesData, []interface{}{
+						validSamplesData = append(validSamplesData, []any{
 							"test_metric",
 							fingerprint,
 							sampleTimestamp,
@@ -263,11 +260,8 @@ func TestManager_TestNotification_SendUnmatched_PromRule(t *testing.T) {
 				},
 			})
 
-			count, apiErr := mgr.TestNotification(context.Background(), orgID, string(ruleBytes))
-			if apiErr != nil {
-				t.Logf("TestNotification error: %v, type: %s", apiErr.Err, apiErr.Typ)
-			}
-			require.Nil(t, apiErr)
+			count, err := mgr.TestNotification(context.Background(), orgID, string(ruleBytes))
+			require.Nil(t, err)
 			assert.Equal(t, tc.ExpectAlerts, count)
 
 			if tc.ExpectAlerts > 0 {

pkg/query-service/rules/manager_test_data.go

@@ -4,7 +4,6 @@ import (
 	"math"
 	"time"
 
-	v3 "github.com/SigNoz/signoz/pkg/query-service/model/v3"
 	"github.com/SigNoz/signoz/pkg/types/metrictypes"
 	qbtypes "github.com/SigNoz/signoz/pkg/types/querybuildertypes/querybuildertypesv5"
 	ruletypes "github.com/SigNoz/signoz/pkg/types/ruletypes"
@@ -15,7 +14,7 @@ import (
 // ThresholdRuleTestCase defines test case structure for threshold rule test notifications
 type ThresholdRuleTestCase struct {
 	Name         string
-	Values       [][]interface{}
+	Values       [][]any
 	ExpectAlerts int
 	ExpectValue  float64
 }
@@ -52,11 +51,11 @@ func ThresholdRuleAtLeastOnceValueAbove(target float64, recovery *float64) rulet
 		},
 		Version: "v5",
 		RuleCondition: &ruletypes.RuleCondition{
-			MatchType: ruletypes.AtleastOnce,
-			CompareOp: ruletypes.ValueIsAbove,
-			Target:    &target,
-			CompositeQuery: &v3.CompositeQuery{
-				QueryType: v3.QueryTypeBuilder,
+			MatchType:       ruletypes.AtleastOnce,
+			CompareOperator: ruletypes.ValueIsAbove,
+			Target:          &target,
+			CompositeQuery: &ruletypes.AlertCompositeQuery{
+				QueryType: ruletypes.QueryTypeBuilder,
 				Queries: []qbtypes.QueryEnvelope{
 					{
 						Type: qbtypes.QueryTypeBuilder,
@@ -80,11 +79,11 @@ func ThresholdRuleAtLeastOnceValueAbove(target float64, recovery *float64) rulet
 				Kind: ruletypes.BasicThresholdKind,
 				Spec: ruletypes.BasicRuleThresholds{
 					{
-						Name:           "primary",
-						TargetValue:    &target,
-						RecoveryTarget: recovery,
-						MatchType:      ruletypes.AtleastOnce,
-						CompareOp:      ruletypes.ValueIsAbove,
+						Name:            "primary",
+						TargetValue:     &target,
+						RecoveryTarget:  recovery,
+						MatchType:       ruletypes.AtleastOnce,
+						CompareOperator: ruletypes.ValueIsAbove,
 					},
 				},
 			},
@@ -111,13 +110,13 @@ func BuildPromAtLeastOnceValueAbove(target float64, recovery *float64) ruletypes
 		},
 		Version: "v5",
 		RuleCondition: &ruletypes.RuleCondition{
-			MatchType:     ruletypes.AtleastOnce,
-			SelectedQuery: "A",
-			CompareOp:     ruletypes.ValueIsAbove,
-			Target:        &target,
-			CompositeQuery: &v3.CompositeQuery{
-				QueryType: v3.QueryTypePromQL,
-				PanelType: v3.PanelTypeGraph,
+			MatchType:       ruletypes.AtleastOnce,
+			SelectedQuery:   "A",
+			CompareOperator: ruletypes.ValueIsAbove,
+			Target:          &target,
+			CompositeQuery: &ruletypes.AlertCompositeQuery{
+				QueryType: ruletypes.QueryTypePromQL,
+				PanelType: ruletypes.PanelTypeGraph,
 				Queries: []qbtypes.QueryEnvelope{
 					{
 						Type: qbtypes.QueryTypePromQL,
@@ -134,12 +133,12 @@ func BuildPromAtLeastOnceValueAbove(target float64, recovery *float64) ruletypes
 				Kind: ruletypes.BasicThresholdKind,
 				Spec: ruletypes.BasicRuleThresholds{
 					{
-						Name:           "primary",
-						TargetValue:    &target,
-						RecoveryTarget: recovery,
-						MatchType:      ruletypes.AtleastOnce,
-						CompareOp:      ruletypes.ValueIsAbove,
-						Channels:       []string{"slack"},
+						Name:            "primary",
+						TargetValue:     &target,
+						RecoveryTarget:  recovery,
+						MatchType:       ruletypes.AtleastOnce,
+						CompareOperator: ruletypes.ValueIsAbove,
+						Channels:        []string{"slack"},
 					},
 				},
 			},
@@ -153,7 +152,7 @@ var (
 	TcTestNotiSendUnmatchedThresholdRule = []ThresholdRuleTestCase{
 		{
 			Name: "return first valid point in case of test notification",
-			Values: [][]interface{}{
+			Values: [][]any{
 				{float64(3), "attr", time.Now()},
 				{float64(4), "attr", time.Now().Add(1 * time.Minute)},
 			},
@@ -162,12 +161,12 @@ var (
 		},
 		{
 			Name:         "No data in DB so no alerts fired",
-			Values:       [][]interface{}{},
+			Values:       [][]any{},
 			ExpectAlerts: 0,
 		},
 		{
 			Name: "return first valid point in case of test notification skips NaN and Inf",
-			Values: [][]interface{}{
+			Values: [][]any{
 				{math.NaN(), "attr", time.Now()},
 				{math.Inf(1), "attr", time.Now().Add(1 * time.Minute)},
 				{float64(7), "attr", time.Now().Add(2 * time.Minute)},
@@ -177,7 +176,7 @@ var (
 		},
 		{
 			Name: "If found matching alert with given target value, return the alerting value rather than first valid point",
-			Values: [][]interface{}{
+			Values: [][]any{
 				{float64(1), "attr", time.Now()},
 				{float64(2), "attr", time.Now().Add(1 * time.Minute)},
 				{float64(3), "attr", time.Now().Add(2 * time.Minute)},

pkg/query-service/rules/managertestfactory.go

@@ -16,7 +16,6 @@ import (
 	"github.com/SigNoz/signoz/pkg/prometheus/prometheustest"
 	"github.com/SigNoz/signoz/pkg/querier"
 	"github.com/SigNoz/signoz/pkg/querier/signozquerier"
-	"github.com/SigNoz/signoz/pkg/query-service/app/clickhouseReader"
 	"github.com/SigNoz/signoz/pkg/sqlstore"
 	"github.com/SigNoz/signoz/pkg/sqlstore/sqlstoretest"
 	"github.com/SigNoz/signoz/pkg/telemetrystore"
@@ -88,7 +87,7 @@ func NewTestManager(t *testing.T, testOpts *TestManagerOptions) *Manager {
 	}
 
 	// Create reader with mocked telemetry store
-	readerCache, err := cachetest.New(cache.Config{
+	cache, err := cachetest.New(cache.Config{
 		Provider: "memory",
 		Memory: cache.Memory{
 			NumCounters: 10 * 1000,
@@ -97,28 +96,16 @@ func NewTestManager(t *testing.T, testOpts *TestManagerOptions) *Manager {
 	})
 	require.NoError(t, err)
 
-	options := clickhouseReader.NewOptions("", "", "archiveNamespace")
 	providerSettings := instrumentationtest.New().ToProviderSettings()
 	prometheus := prometheustest.New(context.Background(), providerSettings, prometheus.Config{Timeout: 2 * time.Minute}, telemetryStore)
-	reader := clickhouseReader.NewReader(
-		instrumentationtest.New().Logger(),
-		nil,
-		telemetryStore,
-		prometheus,
-		"",
-		time.Duration(time.Second),
-		nil,
-		readerCache,
-		options,
-	)
 
 	flagger, err := flagger.New(context.Background(), instrumentationtest.New().ToProviderSettings(), flagger.Config{}, flagger.MustNewRegistry())
 	if err != nil {
 		t.Fatalf("failed to create flagger: %v", err)
 	}
 
-	// Create mock querierV5 with test values
-	providerFactory := signozquerier.NewFactory(telemetryStore, prometheus, readerCache, flagger)
+	// Create querier with test values
+	providerFactory := signozquerier.NewFactory(telemetryStore, prometheus, cache, flagger)
 	mockQuerier, err := providerFactory.New(context.Background(), providerSettings, querier.Config{})
 	require.NoError(t, err)
 
@@ -128,8 +115,7 @@ func NewTestManager(t *testing.T, testOpts *TestManagerOptions) *Manager {
 		Alertmanager:   fAlert,
 		Querier:        mockQuerier,
 		TelemetryStore: telemetryStore,
-		Reader:         reader,
-		SqlStore:       sqlStore, // SQLStore needed for SendAlerts to query organizations
+		SQLStore:       sqlStore, // SQLStore needed for SendAlerts to query organizations
 	}
 
 	// Call the ManagerOptions hook if provided to allow customization

pkg/query-service/rules/prom_rule.go

@@ -12,14 +12,10 @@ import (
 
 	"github.com/SigNoz/signoz/pkg/errors"
 	"github.com/SigNoz/signoz/pkg/prometheus"
-	"github.com/SigNoz/signoz/pkg/query-service/interfaces"
-	"github.com/SigNoz/signoz/pkg/query-service/model"
-	v3 "github.com/SigNoz/signoz/pkg/query-service/model/v3"
-	qslabels "github.com/SigNoz/signoz/pkg/query-service/utils/labels"
-	"github.com/SigNoz/signoz/pkg/query-service/utils/times"
-	"github.com/SigNoz/signoz/pkg/query-service/utils/timestamp"
 	qbtypes "github.com/SigNoz/signoz/pkg/types/querybuildertypes/querybuildertypesv5"
+	"github.com/SigNoz/signoz/pkg/types/rulestatehistorytypes"
 	"github.com/SigNoz/signoz/pkg/types/ruletypes"
+	"github.com/SigNoz/signoz/pkg/types/telemetrytypes"
 	"github.com/SigNoz/signoz/pkg/units"
 	"github.com/SigNoz/signoz/pkg/valuer"
 )
@@ -37,13 +33,12 @@ func NewPromRule(
 	orgID valuer.UUID,
 	postableRule *ruletypes.PostableRule,
 	logger *slog.Logger,
-	reader interfaces.Reader,
 	prometheus prometheus.Prometheus,
 	opts ...RuleOption,
 ) (*PromRule, error) {
 	opts = append(opts, WithLogger(logger))
 
-	baseRule, err := NewBaseRule(id, orgID, postableRule, reader, opts...)
+	baseRule, err := NewBaseRule(id, orgID, postableRule, opts...)
 	if err != nil {
 		return nil, err
 	}
@@ -55,12 +50,12 @@ func NewPromRule(
 	}
 	p.logger = logger
 
-	query, err := p.getPqlQuery()
+	query, err := p.getPqlQuery(context.Background())
 	if err != nil {
 		// can not generate a valid prom QL query
 		return nil, err
 	}
-	logger.Info("creating new prom rule", "rule_name", p.name, "query", query)
+	logger.Info("creating new prom rule", slog.String("rule.id", id), slog.String("rule.query", query))
 	return &p, nil
 }
 
@@ -68,76 +63,41 @@ func (r *PromRule) Type() ruletypes.RuleType {
 	return ruletypes.RuleTypeProm
 }
 
-func (r *PromRule) GetSelectedQuery() string {
-	if r.ruleCondition != nil {
-		// If the user has explicitly set the selected query, we return that.
-		if r.ruleCondition.SelectedQuery != "" {
-			return r.ruleCondition.SelectedQuery
-		}
-		// Historically, we used to have only one query in the alerts for promql.
-		// So, if there is only one query, we return that.
-		// This is to maintain backward compatibility.
-		// For new rules, we will have to explicitly set the selected query.
-		return "A"
-	}
-	// This should never happen.
-	return ""
-}
-
-func (r *PromRule) getPqlQuery() (string, error) {
-	if r.version == "v5" {
-		if len(r.ruleCondition.CompositeQuery.Queries) > 0 {
-			selectedQuery := r.GetSelectedQuery()
-			for _, item := range r.ruleCondition.CompositeQuery.Queries {
-				switch item.Type {
-				case qbtypes.QueryTypePromQL:
-					promQuery, ok := item.Spec.(qbtypes.PromQuery)
-					if !ok {
-						return "", errors.NewInvalidInputf(errors.CodeInvalidInput, "invalid promql query spec %T", item.Spec)
-					}
-					if promQuery.Name == selectedQuery {
-						return promQuery.Query, nil
-					}
-				}
+func (r *PromRule) getPqlQuery(ctx context.Context) (string, error) {
+	selectedQuery := r.SelectedQuery(ctx)
+	for _, item := range r.ruleCondition.CompositeQuery.Queries {
+		switch item.Type {
+		case qbtypes.QueryTypePromQL:
+			promQuery, ok := item.Spec.(qbtypes.PromQuery)
+			if !ok {
+				return "", errors.NewInvalidInputf(errors.CodeInvalidInput, "invalid promql query spec %T", item.Spec)
 			}
-		}
-		return "", fmt.Errorf("invalid promql rule setup")
-	}
-
-	if r.ruleCondition.CompositeQuery.QueryType == v3.QueryTypePromQL {
-		if len(r.ruleCondition.CompositeQuery.PromQueries) > 0 {
-			selectedQuery := r.GetSelectedQuery()
-			if promQuery, ok := r.ruleCondition.CompositeQuery.PromQueries[selectedQuery]; ok {
-				query := promQuery.Query
-				if query == "" {
-					return query, fmt.Errorf("a promquery needs to be set for this rule to function")
-				}
-				return query, nil
+			if promQuery.Name == selectedQuery {
+				return promQuery.Query, nil
 			}
 		}
 	}
-
-	return "", fmt.Errorf("invalid promql rule query")
+	return "", errors.NewInvalidInputf(errors.CodeInvalidInput, "invalid promql rule setup")
 }
 
-func (r *PromRule) matrixToV3Series(res promql.Matrix) []*v3.Series {
-	v3Series := make([]*v3.Series, 0, len(res))
+func (r *PromRule) matrixToCommonSeries(res promql.Matrix) []*qbtypes.TimeSeries {
+	seriesSlice := make([]*qbtypes.TimeSeries, 0, len(res))
 	for _, series := range res {
 		commonSeries := toCommonSeries(series)
-		v3Series = append(v3Series, &commonSeries)
+		seriesSlice = append(seriesSlice, commonSeries)
 	}
-	return v3Series
+	return seriesSlice
 }
 
 func (r *PromRule) buildAndRunQuery(ctx context.Context, ts time.Time) (ruletypes.Vector, error) {
 	start, end := r.Timestamps(ts)
 	interval := 60 * time.Second // TODO(srikanthccv): this should be configurable
 
-	q, err := r.getPqlQuery()
+	q, err := r.getPqlQuery(ctx)
 	if err != nil {
 		return nil, err
 	}
-	r.logger.InfoContext(ctx, "evaluating promql query", "rule_name", r.Name(), "query", q)
+	r.logger.InfoContext(ctx, "evaluating promql query", slog.String("rule.id", r.ID()), slog.String("rule.query", q))
 	res, err := r.RunAlertQuery(ctx, q, start, end, interval)
 	if err != nil {
 		r.SetHealth(ruletypes.HealthBad)
@@ -145,7 +105,7 @@ func (r *PromRule) buildAndRunQuery(ctx context.Context, ts time.Time) (ruletype
 		return nil, err
 	}
 
-	matrixToProcess := r.matrixToV3Series(res)
+	matrixToProcess := r.matrixToCommonSeries(res)
 
 	hasData := len(matrixToProcess) > 0
 	if missingDataAlert := r.HandleMissingDataAlert(ctx, ts, hasData); missingDataAlert != nil {
@@ -157,7 +117,7 @@ func (r *PromRule) buildAndRunQuery(ctx context.Context, ts time.Time) (ruletype
 		filteredSeries, filterErr := r.BaseRule.FilterNewSeries(ctx, ts, matrixToProcess)
 		// In case of error we log the error and continue with the original series
 		if filterErr != nil {
-			r.logger.ErrorContext(ctx, "Error filtering new series, ", errors.Attr(filterErr), "rule_name", r.Name())
+			r.logger.ErrorContext(ctx, "error filtering new series", slog.String("rule.id", r.ID()), errors.Attr(filterErr))
 		} else {
 			matrixToProcess = filteredSeries
 		}
@@ -169,11 +129,11 @@ func (r *PromRule) buildAndRunQuery(ctx context.Context, ts time.Time) (ruletype
 		if !r.Condition().ShouldEval(series) {
 			r.logger.InfoContext(
 				ctx, "not enough data points to evaluate series, skipping",
-				"rule_id", r.ID(), "num_points", len(series.Points), "required_points", r.Condition().RequiredNumPoints,
+				"rule.id", r.ID(), "num_points", len(series.Values), "required_points", r.Condition().RequiredNumPoints,
 			)
 			continue
 		}
-		resultSeries, err := r.Threshold.Eval(*series, r.Unit(), ruletypes.EvalData{
+		resultSeries, err := r.Threshold.Eval(series, r.Unit(), ruletypes.EvalData{
 			ActiveAlerts:  r.ActiveAlertsLabelFP(),
 			SendUnmatched: r.ShouldSendUnmatched(),
 		})
@@ -213,7 +173,7 @@ func (r *PromRule) Eval(ctx context.Context, ts time.Time) (int, error) {
 		for _, lbl := range result.Metric {
 			l[lbl.Name] = lbl.Value
 		}
-		r.logger.DebugContext(ctx, "alerting for series", "rule_name", r.Name(), "series", result)
+		r.logger.DebugContext(ctx, "alerting for series", slog.String("rule.id", r.ID()), slog.Any("series", result))
 
 		threshold := valueFormatter.Format(result.Target, result.TargetUnit)
 
@@ -228,35 +188,34 @@ func (r *PromRule) Eval(ctx context.Context, ts time.Time) (int, error) {
 				defs+text,
 				"__alert_"+r.Name(),
 				tmplData,
-				times.Time(timestamp.FromTime(ts)),
 				nil,
 			)
 			result, err := tmpl.Expand()
 			if err != nil {
 				result = fmt.Sprintf("<error expanding template: %s>", err)
-				r.logger.WarnContext(ctx, "Expanding alert template failed", "rule_name", r.Name(), errors.Attr(err), "data", tmplData)
+				r.logger.WarnContext(ctx, "expanding alert template failed", slog.String("rule.id", r.ID()), errors.Attr(err), slog.Any("alert.template_data", tmplData))
 			}
 			return result
 		}
 
-		lb := qslabels.NewBuilder(result.Metric).Del(qslabels.MetricNameLabel)
-		resultLabels := qslabels.NewBuilder(result.Metric).Del(qslabels.MetricNameLabel).Labels()
+		lb := ruletypes.NewBuilder(result.Metric...).Del(ruletypes.MetricNameLabel)
+		resultLabels := ruletypes.NewBuilder(result.Metric...).Del(ruletypes.MetricNameLabel).Labels()
 
 		for name, value := range r.labels.Map() {
 			lb.Set(name, expand(value))
 		}
 
-		lb.Set(qslabels.AlertNameLabel, r.Name())
-		lb.Set(qslabels.AlertRuleIdLabel, r.ID())
-		lb.Set(qslabels.RuleSourceLabel, r.GeneratorURL())
+		lb.Set(ruletypes.AlertNameLabel, r.Name())
+		lb.Set(ruletypes.AlertRuleIDLabel, r.ID())
+		lb.Set(ruletypes.RuleSourceLabel, r.GeneratorURL())
 
-		annotations := make(qslabels.Labels, 0, len(r.annotations.Map()))
+		annotations := make(ruletypes.Labels, 0, len(r.annotations.Map()))
 		for name, value := range r.annotations.Map() {
-			annotations = append(annotations, qslabels.Label{Name: name, Value: expand(value)})
+			annotations = append(annotations, ruletypes.Label{Name: name, Value: expand(value)})
 		}
 		if result.IsMissing {
-			lb.Set(qslabels.AlertNameLabel, "[No data] "+r.Name())
-			lb.Set(qslabels.NoDataLabel, "true")
+			lb.Set(ruletypes.AlertNameLabel, "[No data] "+r.Name())
+			lb.Set(ruletypes.NoDataLabel, "true")
 		}
 
 		lbs := lb.Labels()
@@ -264,7 +223,7 @@ func (r *PromRule) Eval(ctx context.Context, ts time.Time) (int, error) {
 		resultFPs[h] = struct{}{}
 
 		if _, ok := alerts[h]; ok {
-			err = fmt.Errorf("vector contains metrics with the same labelset after applying alert labels")
+			err = errors.NewInternalf(errors.CodeInternal, "vector contains metrics with the same labelset after applying alert labels")
 			// We have already acquired the lock above hence using SetHealth and
 			// SetLastError will deadlock.
 			r.health = ruletypes.HealthBad
@@ -273,10 +232,10 @@ func (r *PromRule) Eval(ctx context.Context, ts time.Time) (int, error) {
 		}
 		alerts[h] = &ruletypes.Alert{
 			Labels:            lbs,
-			QueryResultLables: resultLabels,
+			QueryResultLabels: resultLabels,
 			Annotations:       annotations,
 			ActiveAt:          ts,
-			State:             model.StatePending,
+			State:             ruletypes.StatePending,
 			Value:             result.V,
 			GeneratorURL:      r.GeneratorURL(),
 			Receivers:         ruleReceiverMap[lbs.Map()[ruletypes.LabelThresholdName]],
@@ -285,12 +244,12 @@ func (r *PromRule) Eval(ctx context.Context, ts time.Time) (int, error) {
 		}
 	}
 
-	r.logger.InfoContext(ctx, "number of alerts found", "rule_name", r.Name(), "alerts_count", len(alerts))
+	r.logger.InfoContext(ctx, "number of alerts found", slog.String("rule.id", r.ID()), slog.Int("alert.count", len(alerts)))
 	// alerts[h] is ready, add or update active list now
 	for h, a := range alerts {
 		// Check whether we already have alerting state for the identifying label set.
 		// Update the last value and annotations if so, create a new alert entry otherwise.
-		if alert, ok := r.Active[h]; ok && alert.State != model.StateInactive {
+		if alert, ok := r.Active[h]; ok && alert.State != ruletypes.StateInactive {
 			alert.Value = a.Value
 			alert.Annotations = a.Annotations
 			// Update the recovering and missing state of existing alert
@@ -306,75 +265,75 @@ func (r *PromRule) Eval(ctx context.Context, ts time.Time) (int, error) {
 
 	}
 
-	itemsToAdd := []model.RuleStateHistory{}
+	itemsToAdd := []rulestatehistorytypes.RuleStateHistory{}
 
 	// Check if any pending alerts should be removed or fire now. Write out alert timeseries.
 	for fp, a := range r.Active {
-		labelsJSON, err := json.Marshal(a.QueryResultLables)
+		labelsJSON, err := json.Marshal(a.QueryResultLabels)
 		if err != nil {
-			r.logger.ErrorContext(ctx, "error marshaling labels", errors.Attr(err), "rule_name", r.Name())
+			r.logger.ErrorContext(ctx, "error marshaling labels", slog.String("rule.id", r.ID()), errors.Attr(err))
 		}
 		if _, ok := resultFPs[fp]; !ok {
 			// If the alert was previously firing, keep it around for a given
 			// retention time so it is reported as resolved to the AlertManager.
-			if a.State == model.StatePending || (!a.ResolvedAt.IsZero() && ts.Sub(a.ResolvedAt) > ruletypes.ResolvedRetention) {
+			if a.State == ruletypes.StatePending || (!a.ResolvedAt.IsZero() && ts.Sub(a.ResolvedAt) > ruletypes.ResolvedRetention) {
 				delete(r.Active, fp)
 			}
-			if a.State != model.StateInactive {
-				a.State = model.StateInactive
+			if a.State != ruletypes.StateInactive {
+				a.State = ruletypes.StateInactive
 				a.ResolvedAt = ts
-				itemsToAdd = append(itemsToAdd, model.RuleStateHistory{
+				itemsToAdd = append(itemsToAdd, rulestatehistorytypes.RuleStateHistory{
 					RuleID:       r.ID(),
 					RuleName:     r.Name(),
-					State:        model.StateInactive,
+					State:        ruletypes.StateInactive,
 					StateChanged: true,
 					UnixMilli:    ts.UnixMilli(),
-					Labels:       model.LabelsString(labelsJSON),
-					Fingerprint:  a.QueryResultLables.Hash(),
+					Labels:       rulestatehistorytypes.LabelsString(labelsJSON),
+					Fingerprint:  a.QueryResultLabels.Hash(),
 				})
 			}
 			continue
 		}
 
-		if a.State == model.StatePending && ts.Sub(a.ActiveAt) >= r.holdDuration.Duration() {
-			a.State = model.StateFiring
+		if a.State == ruletypes.StatePending && ts.Sub(a.ActiveAt) >= r.holdDuration.Duration() {
+			a.State = ruletypes.StateFiring
 			a.FiredAt = ts
-			state := model.StateFiring
+			state := ruletypes.StateFiring
 			if a.Missing {
-				state = model.StateNoData
+				state = ruletypes.StateNoData
 			}
-			itemsToAdd = append(itemsToAdd, model.RuleStateHistory{
+			itemsToAdd = append(itemsToAdd, rulestatehistorytypes.RuleStateHistory{
 				RuleID:       r.ID(),
 				RuleName:     r.Name(),
 				State:        state,
 				StateChanged: true,
 				UnixMilli:    ts.UnixMilli(),
-				Labels:       model.LabelsString(labelsJSON),
-				Fingerprint:  a.QueryResultLables.Hash(),
+				Labels:       rulestatehistorytypes.LabelsString(labelsJSON),
+				Fingerprint:  a.QueryResultLabels.Hash(),
 				Value:        a.Value,
 			})
 		}
 
 		// We need to change firing alert to recovering if the returned sample meets recovery threshold
-		changeAlertingToRecovering := a.State == model.StateFiring && a.IsRecovering
+		changeAlertingToRecovering := a.State == ruletypes.StateFiring && a.IsRecovering
 		// We need to change recovering alerts to firing if the returned sample meets target threshold
-		changeRecoveringToFiring := a.State == model.StateRecovering && !a.IsRecovering && !a.Missing
+		changeRecoveringToFiring := a.State == ruletypes.StateRecovering && !a.IsRecovering && !a.Missing
 		// in any of the above case we need to update the status of alert
 		if changeAlertingToRecovering || changeRecoveringToFiring {
-			state := model.StateRecovering
+			state := ruletypes.StateRecovering
 			if changeRecoveringToFiring {
-				state = model.StateFiring
+				state = ruletypes.StateFiring
 			}
 			a.State = state
-			r.logger.DebugContext(ctx, "converting alert state", "name", r.Name(), "state", state)
-			itemsToAdd = append(itemsToAdd, model.RuleStateHistory{
+			r.logger.DebugContext(ctx, "converting alert state", slog.String("rule.id", r.ID()), slog.Any("alert.state", state))
+			itemsToAdd = append(itemsToAdd, rulestatehistorytypes.RuleStateHistory{
 				RuleID:       r.ID(),
 				RuleName:     r.Name(),
 				State:        state,
 				StateChanged: true,
 				UnixMilli:    ts.UnixMilli(),
-				Labels:       model.LabelsString(labelsJSON),
-				Fingerprint:  a.QueryResultLables.Hash(),
+				Labels:       rulestatehistorytypes.LabelsString(labelsJSON),
+				Fingerprint:  a.QueryResultLabels.Hash(),
 				Value:        a.Value,
 			})
 		}
@@ -452,26 +411,25 @@ func (r *PromRule) RunAlertQuery(ctx context.Context, qs string, start, end time
 	case promql.Matrix:
 		return res.Value.(promql.Matrix), nil
 	default:
-		return nil, fmt.Errorf("rule result is not a vector or scalar")
+		return nil, errors.NewInternalf(errors.CodeInternal, "rule result is not a vector or scalar")
 	}
 }
 
-func toCommonSeries(series promql.Series) v3.Series {
-	commonSeries := v3.Series{
-		Labels:      make(map[string]string),
-		LabelsArray: make([]map[string]string, 0),
-		Points:      make([]v3.Point, 0),
+func toCommonSeries(series promql.Series) *qbtypes.TimeSeries {
+	commonSeries := &qbtypes.TimeSeries{
+		Labels: make([]*qbtypes.Label, 0),
+		Values: make([]*qbtypes.TimeSeriesValue, 0),
 	}
 
 	series.Metric.Range(func(lbl labels.Label) {
-		commonSeries.Labels[lbl.Name] = lbl.Value
-		commonSeries.LabelsArray = append(commonSeries.LabelsArray, map[string]string{
-			lbl.Name: lbl.Value,
+		commonSeries.Labels = append(commonSeries.Labels, &qbtypes.Label{
+			Key:   telemetrytypes.TelemetryFieldKey{Name: lbl.Name},
+			Value: lbl.Value,
 		})
 	})
 
 	for _, f := range series.Floats {
-		commonSeries.Points = append(commonSeries.Points, v3.Point{
+		commonSeries.Values = append(commonSeries.Values, &qbtypes.TimeSeriesValue{
 			Timestamp: f.T,
 			Value:     f.F,
 		})

pkg/query-service/rules/prom_rule_task.go

@@ -2,7 +2,6 @@ package rules
 
 import (
 	"context"
-	"fmt"
 	"sort"
 	"sync"
 	"time"
@@ -187,7 +186,7 @@ func (g *PromRuleTask) PromRules() []*PromRule {
 		}
 	}
 	sort.Slice(alerts, func(i, j int) bool {
-		return alerts[i].State() > alerts[j].State() ||
+		return alerts[i].State().Severity() > alerts[j].State().Severity() ||
 			(alerts[i].State() == alerts[j].State() &&
 				alerts[i].Name() < alerts[j].Name())
 	})
@@ -268,7 +267,7 @@ func (g *PromRuleTask) CopyState(fromTask Task) error {
 
 	from, ok := fromTask.(*PromRuleTask)
 	if !ok {
-		return fmt.Errorf("you can only copy rule groups with same type")
+		return errors.NewInternalf(errors.CodeInternal, "you can only copy rule groups with same type")
 	}
 
 	g.evaluationTime = from.evaluationTime
@@ -343,7 +342,7 @@ func (g *PromRuleTask) Eval(ctx context.Context, ts time.Time) {
 
 		shouldSkip := false
 		for _, m := range maintenance {
-			g.logger.InfoContext(ctx, "checking if rule should be skipped", "rule", rule.ID(), "maintenance", m)
+			g.logger.InfoContext(ctx, "checking if rule should be skipped", slog.String("rule.id", rule.ID()), slog.Any("maintenance", m))
 			if m.ShouldSkip(rule.ID(), ts) {
 				shouldSkip = true
 				break
@@ -351,7 +350,7 @@ func (g *PromRuleTask) Eval(ctx context.Context, ts time.Time) {
 		}
 
 		if shouldSkip {
-			g.logger.InfoContext(ctx, "rule should be skipped", "rule", rule.ID())
+			g.logger.InfoContext(ctx, "rule should be skipped", slog.String("rule.id", rule.ID()))
 			continue
 		}
 
@@ -383,7 +382,7 @@ func (g *PromRuleTask) Eval(ctx context.Context, ts time.Time) {
 				rule.SetHealth(ruletypes.HealthBad)
 				rule.SetLastError(err)
 
-				g.logger.WarnContext(ctx, "evaluating rule failed", "rule_id", rule.ID(), errors.Attr(err))
+				g.logger.WarnContext(ctx, "evaluating rule failed", slog.String("rule.id", rule.ID()), errors.Attr(err))
 
 				// Canceled queries are intentional termination of queries. This normally
 				// happens on shutdown and thus we skip logging of any errors here.

pkg/query-service/rules/queriers.go

@@ -1 +0,0 @@
-package rules

pkg/query-service/rules/rule.go

@@ -4,8 +4,7 @@ import (
 	"context"
 	"time"
 
-	"github.com/SigNoz/signoz/pkg/query-service/model"
-	"github.com/SigNoz/signoz/pkg/query-service/utils/labels"
+	"github.com/SigNoz/signoz/pkg/types/rulestatehistorytypes"
 	ruletypes "github.com/SigNoz/signoz/pkg/types/ruletypes"
 	"github.com/SigNoz/signoz/pkg/valuer"
 )
@@ -17,13 +16,13 @@ type Rule interface {
 	Name() string
 	Type() ruletypes.RuleType
 
-	Labels() labels.BaseLabels
-	Annotations() labels.BaseLabels
+	Labels() ruletypes.Labels
+	Annotations() ruletypes.Labels
 	Condition() *ruletypes.RuleCondition
 	EvalDelay() valuer.TextDuration
 	EvalWindow() valuer.TextDuration
 	HoldDuration() valuer.TextDuration
-	State() model.AlertState
+	State() ruletypes.AlertState
 	ActiveAlerts() []*ruletypes.Alert
 	// ActiveAlertsLabelFP returns a map of active alert labels fingerprint
 	ActiveAlertsLabelFP() map[uint64]struct{}
@@ -42,7 +41,17 @@ type Rule interface {
 	SetEvaluationTimestamp(time.Time)
 	GetEvaluationTimestamp() time.Time
 
-	RecordRuleStateHistory(ctx context.Context, prevState, currentState model.AlertState, itemsToAdd []model.RuleStateHistory) error
+	RecordRuleStateHistory(
+		ctx context.Context,
+		prevState, currentState ruletypes.AlertState,
+		itemsToAdd []rulestatehistorytypes.RuleStateHistory,
+	) error
 
-	SendAlerts(ctx context.Context, ts time.Time, resendDelay time.Duration, interval time.Duration, notifyFunc NotifyFunc)
+	SendAlerts(
+		ctx context.Context,
+		ts time.Time,
+		resendDelay time.Duration,
+		interval time.Duration,
+		notifyFunc NotifyFunc,
+	)
 }

pkg/query-service/rules/rule_task.go

@@ -2,7 +2,6 @@ package rules
 
 import (
 	"context"
-	"fmt"
 	"sort"
 	"sync"
 	"time"
@@ -12,10 +11,9 @@ import (
 	opentracing "github.com/opentracing/opentracing-go"
 
 	"github.com/SigNoz/signoz/pkg/errors"
-	"github.com/SigNoz/signoz/pkg/query-service/utils/labels"
 	"github.com/SigNoz/signoz/pkg/types/authtypes"
 	"github.com/SigNoz/signoz/pkg/types/ctxtypes"
-	ruletypes "github.com/SigNoz/signoz/pkg/types/ruletypes"
+	"github.com/SigNoz/signoz/pkg/types/ruletypes"
 	"github.com/SigNoz/signoz/pkg/valuer"
 )
 
@@ -95,7 +93,7 @@ func (g *RuleTask) Pause(b bool) {
 
 type QueryOrigin struct{}
 
-func NewQueryOriginContext(ctx context.Context, data map[string]interface{}) context.Context {
+func NewQueryOriginContext(ctx context.Context, data map[string]any) context.Context {
 	return context.WithValue(ctx, QueryOrigin{}, data)
 }
 
@@ -111,7 +109,7 @@ func (g *RuleTask) Run(ctx context.Context) {
 		return
 	}
 
-	ctx = NewQueryOriginContext(ctx, map[string]interface{}{
+	ctx = NewQueryOriginContext(ctx, map[string]any{
 		"ruleRuleTask": map[string]string{
 			"name": g.Name(),
 		},
@@ -163,8 +161,8 @@ func (g *RuleTask) Stop() {
 }
 
 func (g *RuleTask) hash() uint64 {
-	l := labels.New(
-		labels.Label{Name: "name", Value: g.name},
+	l := ruletypes.New(
+		ruletypes.Label{Name: "name", Value: g.name},
 	)
 	return l.Hash()
 }
@@ -180,7 +178,7 @@ func (g *RuleTask) ThresholdRules() []*ThresholdRule {
 		}
 	}
 	sort.Slice(alerts, func(i, j int) bool {
-		return alerts[i].State() > alerts[j].State() ||
+		return alerts[i].State().Severity() > alerts[j].State().Severity() ||
 			(alerts[i].State() == alerts[j].State() &&
 				alerts[i].Name() < alerts[j].Name())
 	})
@@ -265,7 +263,7 @@ func (g *RuleTask) CopyState(fromTask Task) error {
 
 	from, ok := fromTask.(*RuleTask)
 	if !ok {
-		return fmt.Errorf("invalid from task for copy")
+		return errors.NewInternalf(errors.CodeInternal, "invalid from task for copy")
 	}
 	g.evaluationTime = from.evaluationTime
 	g.lastEvaluation = from.lastEvaluation
@@ -329,7 +327,7 @@ func (g *RuleTask) Eval(ctx context.Context, ts time.Time) {
 
 		shouldSkip := false
 		for _, m := range maintenance {
-			g.logger.InfoContext(ctx, "checking if rule should be skipped", "rule", rule.ID(), "maintenance", m)
+			g.logger.InfoContext(ctx, "checking if rule should be skipped", slog.String("rule.id", rule.ID()), slog.Any("maintenance", m))
 			if m.ShouldSkip(rule.ID(), ts) {
 				shouldSkip = true
 				break
@@ -337,7 +335,7 @@ func (g *RuleTask) Eval(ctx context.Context, ts time.Time) {
 		}
 
 		if shouldSkip {
-			g.logger.InfoContext(ctx, "rule should be skipped", "rule", rule.ID())
+			g.logger.InfoContext(ctx, "rule should be skipped", slog.String("rule.id", rule.ID()))
 			continue
 		}
 
@@ -369,7 +367,7 @@ func (g *RuleTask) Eval(ctx context.Context, ts time.Time) {
 				rule.SetHealth(ruletypes.HealthBad)
 				rule.SetLastError(err)
 
-				g.logger.WarnContext(ctx, "evaluating rule failed", "rule_id", rule.ID(), errors.Attr(err))
+				g.logger.WarnContext(ctx, "evaluating rule failed", slog.String("rule.id", rule.ID()), errors.Attr(err))
 
 				// Canceled queries are intentional termination of queries. This normally
 				// happens on shutdown and thus we skip logging of any errors here.

pkg/query-service/rules/setups_test.go

@@ -0,0 +1,162 @@
+package rules
+
+import (
+	"context"
+	"testing"
+
+	"github.com/SigNoz/signoz/pkg/flagger"
+	"github.com/SigNoz/signoz/pkg/instrumentation/instrumentationtest"
+	"github.com/SigNoz/signoz/pkg/querier"
+	"github.com/SigNoz/signoz/pkg/querybuilder"
+	"github.com/SigNoz/signoz/pkg/querybuilder/resourcefilter"
+	"github.com/SigNoz/signoz/pkg/telemetrylogs"
+	"github.com/SigNoz/signoz/pkg/telemetrymetrics"
+	"github.com/SigNoz/signoz/pkg/telemetrystore"
+	"github.com/SigNoz/signoz/pkg/telemetrytraces"
+	"github.com/SigNoz/signoz/pkg/types/telemetrytypes"
+	"github.com/SigNoz/signoz/pkg/types/telemetrytypes/telemetrytypestest"
+	"github.com/stretchr/testify/require"
+)
+
+func prepareQuerierForMetrics(t *testing.T, telemetryStore telemetrystore.TelemetryStore) querier.Querier {
+	providerSettings := instrumentationtest.New().ToProviderSettings()
+	metadataStore := telemetrytypestest.NewMockMetadataStore()
+
+	flagger, err := flagger.New(
+		context.Background(),
+		instrumentationtest.New().ToProviderSettings(),
+		flagger.Config{},
+		flagger.MustNewRegistry(),
+	)
+	require.NoError(t, err)
+
+	metricFieldMapper := telemetrymetrics.NewFieldMapper()
+	metricConditionBuilder := telemetrymetrics.NewConditionBuilder(metricFieldMapper)
+	metricStmtBuilder := telemetrymetrics.NewMetricQueryStatementBuilder(
+		providerSettings,
+		metadataStore,
+		metricFieldMapper,
+		metricConditionBuilder,
+		flagger,
+	)
+
+	return querier.New(
+		providerSettings,
+		telemetryStore,
+		metadataStore,
+		nil, // prometheus
+		nil, // traceStmtBuilder
+		nil, // logStmtBuilder
+		metricStmtBuilder,
+		nil, // meterStmtBuilder
+		nil, // traceOperatorStmtBuilder
+		nil, // bucketCache
+	)
+}
+
+func prepareQuerierForLogs(telemetryStore telemetrystore.TelemetryStore, keysMap map[string][]*telemetrytypes.TelemetryFieldKey) querier.Querier {
+
+	providerSettings := instrumentationtest.New().ToProviderSettings()
+	metadataStore := telemetrytypestest.NewMockMetadataStore()
+
+	for _, keys := range keysMap {
+		for _, key := range keys {
+			key.Signal = telemetrytypes.SignalLogs
+		}
+	}
+	metadataStore.KeysMap = keysMap
+
+	resourceFilterFieldMapper := resourcefilter.NewFieldMapper()
+	resourceFilterConditionBuilder := resourcefilter.NewConditionBuilder(resourceFilterFieldMapper)
+
+	logFieldMapper := telemetrylogs.NewFieldMapper()
+	logConditionBuilder := telemetrylogs.NewConditionBuilder(logFieldMapper)
+	logResourceFilterStmtBuilder := resourcefilter.NewLogResourceFilterStatementBuilder(
+		providerSettings,
+		resourceFilterFieldMapper,
+		resourceFilterConditionBuilder,
+		metadataStore,
+		telemetrylogs.DefaultFullTextColumn,
+		telemetrylogs.GetBodyJSONKey,
+	)
+	logAggExprRewriter := querybuilder.NewAggExprRewriter(
+		providerSettings,
+		telemetrylogs.DefaultFullTextColumn,
+		logFieldMapper,
+		logConditionBuilder,
+		telemetrylogs.GetBodyJSONKey,
+	)
+	logStmtBuilder := telemetrylogs.NewLogQueryStatementBuilder(
+		providerSettings,
+		metadataStore,
+		logFieldMapper,
+		logConditionBuilder,
+		logResourceFilterStmtBuilder,
+		logAggExprRewriter,
+		telemetrylogs.DefaultFullTextColumn,
+		telemetrylogs.GetBodyJSONKey,
+	)
+
+	return querier.New(
+		providerSettings,
+		telemetryStore,
+		metadataStore,
+		nil,            // prometheus
+		nil,            // traceStmtBuilder
+		logStmtBuilder, // logStmtBuilder
+		nil,            // metricStmtBuilder
+		nil,            // meterStmtBuilder
+		nil,            // traceOperatorStmtBuilder
+		nil,            // bucketCache
+	)
+}
+
+func prepareQuerierForTraces(telemetryStore telemetrystore.TelemetryStore, keysMap map[string][]*telemetrytypes.TelemetryFieldKey) querier.Querier {
+
+	providerSettings := instrumentationtest.New().ToProviderSettings()
+	metadataStore := telemetrytypestest.NewMockMetadataStore()
+
+	for _, keys := range keysMap {
+		for _, key := range keys {
+			key.Signal = telemetrytypes.SignalTraces
+		}
+	}
+	metadataStore.KeysMap = keysMap
+
+	// Create trace statement builder
+	traceFieldMapper := telemetrytraces.NewFieldMapper()
+	traceConditionBuilder := telemetrytraces.NewConditionBuilder(traceFieldMapper)
+
+	resourceFilterFieldMapper := resourcefilter.NewFieldMapper()
+	resourceFilterConditionBuilder := resourcefilter.NewConditionBuilder(resourceFilterFieldMapper)
+	resourceFilterStmtBuilder := resourcefilter.NewTraceResourceFilterStatementBuilder(
+		providerSettings,
+		resourceFilterFieldMapper,
+		resourceFilterConditionBuilder,
+		metadataStore,
+	)
+
+	traceAggExprRewriter := querybuilder.NewAggExprRewriter(providerSettings, nil, traceFieldMapper, traceConditionBuilder, nil)
+	traceStmtBuilder := telemetrytraces.NewTraceQueryStatementBuilder(
+		providerSettings,
+		metadataStore,
+		traceFieldMapper,
+		traceConditionBuilder,
+		resourceFilterStmtBuilder,
+		traceAggExprRewriter,
+		telemetryStore,
+	)
+
+	return querier.New(
+		providerSettings,
+		telemetryStore,
+		metadataStore,
+		nil,              // prometheus
+		traceStmtBuilder, // traceStmtBuilder
+		nil,              // logStmtBuilder
+		nil,              // metricStmtBuilder
+		nil,              // meterStmtBuilder
+		nil,              // traceOperatorStmtBuilder
+		nil,              // bucketCache
+	)
+}

pkg/query-service/rules/task.go

@@ -4,7 +4,7 @@ import (
 	"context"
 	"time"
 
-	ruletypes "github.com/SigNoz/signoz/pkg/types/ruletypes"
+	"github.com/SigNoz/signoz/pkg/types/ruletypes"
 	"github.com/SigNoz/signoz/pkg/valuer"
 )
 

pkg/query-service/rules/test_notification.go

@@ -10,18 +10,16 @@ import (
 	"github.com/google/uuid"
 
 	"github.com/SigNoz/signoz/pkg/errors"
-	"github.com/SigNoz/signoz/pkg/query-service/model"
-	"github.com/SigNoz/signoz/pkg/query-service/utils/labels"
 	ruletypes "github.com/SigNoz/signoz/pkg/types/ruletypes"
 )
 
 // TestNotification prepares a dummy rule for given rule parameters and
 // sends a test notification. returns alert count and error (if any)
-func defaultTestNotification(opts PrepareTestRuleOptions) (int, *model.ApiError) {
+func defaultTestNotification(opts PrepareTestRuleOptions) (int, error) {
 	ctx := context.Background()
 
 	if opts.Rule == nil {
-		return 0, model.BadRequest(fmt.Errorf("rule is required"))
+		return 0, errors.NewInvalidInputf(errors.CodeInvalidInput, "rule is required")
 	}
 
 	parsedRule := opts.Rule
@@ -41,15 +39,14 @@ func defaultTestNotification(opts PrepareTestRuleOptions) (int, *model.ApiError)
 	if parsedRule.RuleType == ruletypes.RuleTypeThreshold {
 
 		// add special labels for test alerts
-		parsedRule.Labels[labels.RuleSourceLabel] = ""
-		parsedRule.Labels[labels.AlertRuleIdLabel] = ""
+		parsedRule.Labels[ruletypes.RuleSourceLabel] = ""
+		parsedRule.Labels[ruletypes.AlertRuleIDLabel] = ""
 
 		// create a threshold rule
 		rule, err = NewThresholdRule(
 			alertname,
 			opts.OrgID,
 			parsedRule,
-			opts.Reader,
 			opts.Querier,
 			opts.Logger,
 			WithSendAlways(),
@@ -61,7 +58,7 @@ func defaultTestNotification(opts PrepareTestRuleOptions) (int, *model.ApiError)
 
 		if err != nil {
 			slog.Error("failed to prepare a new threshold rule for test", errors.Attr(err))
-			return 0, model.BadRequest(err)
+			return 0, err
 		}
 
 	} else if parsedRule.RuleType == ruletypes.RuleTypeProm {
@@ -72,7 +69,6 @@ func defaultTestNotification(opts PrepareTestRuleOptions) (int, *model.ApiError)
 			opts.OrgID,
 			parsedRule,
 			opts.Logger,
-			opts.Reader,
 			opts.ManagerOpts.Prometheus,
 			WithSendAlways(),
 			WithSendUnmatched(),
@@ -83,10 +79,10 @@ func defaultTestNotification(opts PrepareTestRuleOptions) (int, *model.ApiError)
 
 		if err != nil {
 			slog.Error("failed to prepare a new promql rule for test", errors.Attr(err))
-			return 0, model.BadRequest(err)
+			return 0, err
 		}
 	} else {
-		return 0, model.BadRequest(fmt.Errorf("failed to derive ruletype with given information"))
+		return 0, errors.NewInvalidInputf(errors.CodeInvalidInput, "invalid rule type")
 	}
 
 	// set timestamp to current utc time
@@ -94,8 +90,8 @@ func defaultTestNotification(opts PrepareTestRuleOptions) (int, *model.ApiError)
 
 	alertsFound, err := rule.Eval(ctx, ts)
 	if err != nil {
-		slog.Error("evaluating rule failed", "rule", rule.Name(), errors.Attr(err))
-		return 0, model.InternalError(fmt.Errorf("rule evaluation failed"))
+		slog.Error("evaluating rule failed", slog.String("rule.id", rule.ID()), errors.Attr(err))
+		return 0, err
 	}
 	rule.SendAlerts(ctx, ts, 0, time.Duration(1*time.Minute), opts.NotifyFunc)
 

pkg/query-service/rules/threshold_rule.go

@@ -1,67 +1,33 @@
 package rules
 
 import (
-	"bytes"
 	"context"
 	"encoding/json"
 	"fmt"
 	"log/slog"
-	"math"
 	"net/url"
 	"reflect"
-	"text/template"
 	"time"
 
 	"github.com/SigNoz/signoz/pkg/contextlinks"
 	"github.com/SigNoz/signoz/pkg/errors"
-	"github.com/SigNoz/signoz/pkg/query-service/common"
-	"github.com/SigNoz/signoz/pkg/query-service/model"
-	"github.com/SigNoz/signoz/pkg/query-service/postprocess"
-	"github.com/SigNoz/signoz/pkg/transition"
+	"github.com/SigNoz/signoz/pkg/querier"
 	"github.com/SigNoz/signoz/pkg/types/ctxtypes"
 	"github.com/SigNoz/signoz/pkg/types/instrumentationtypes"
+	"github.com/SigNoz/signoz/pkg/types/rulestatehistorytypes"
 	"github.com/SigNoz/signoz/pkg/types/ruletypes"
 	"github.com/SigNoz/signoz/pkg/types/telemetrytypes"
 	"github.com/SigNoz/signoz/pkg/valuer"
 
-	"github.com/SigNoz/signoz/pkg/query-service/app/querier"
-	querierV2 "github.com/SigNoz/signoz/pkg/query-service/app/querier/v2"
-	"github.com/SigNoz/signoz/pkg/query-service/app/queryBuilder"
-	"github.com/SigNoz/signoz/pkg/query-service/interfaces"
-	v3 "github.com/SigNoz/signoz/pkg/query-service/model/v3"
-	"github.com/SigNoz/signoz/pkg/query-service/utils/labels"
-	querytemplate "github.com/SigNoz/signoz/pkg/query-service/utils/queryTemplate"
-	"github.com/SigNoz/signoz/pkg/query-service/utils/times"
-	"github.com/SigNoz/signoz/pkg/query-service/utils/timestamp"
-
-	logsv3 "github.com/SigNoz/signoz/pkg/query-service/app/logs/v3"
-	tracesV4 "github.com/SigNoz/signoz/pkg/query-service/app/traces/v4"
 	"github.com/SigNoz/signoz/pkg/units"
 
-	querierV5 "github.com/SigNoz/signoz/pkg/querier"
-
 	qbtypes "github.com/SigNoz/signoz/pkg/types/querybuildertypes/querybuildertypesv5"
 )
 
 type ThresholdRule struct {
 	*BaseRule
-	// Ever since we introduced the new metrics query builder, the version is "v4"
-	// for all the rules
-	// if the version is "v3", then we use the old querier
-	// if the version is "v4", then we use the new querierV2
-	version string
 
-	// querier is used for alerts created before the introduction of new metrics query builder
-	querier interfaces.Querier
-	// querierV2 is used for alerts created after the introduction of new metrics query builder
-	querierV2 interfaces.Querier
-
-	// querierV5 is used for alerts migrated after the introduction of new query builder
-	querierV5 querierV5.Querier
-
-	// used for attribute metadata enrichment for logs and traces
-	logsKeys  map[string]v3.AttributeKey
-	spansKeys map[string]v3.AttributeKey
+	querier querier.Querier
 }
 
 var _ Rule = (*ThresholdRule)(nil)
@@ -70,8 +36,7 @@ func NewThresholdRule(
 	id string,
 	orgID valuer.UUID,
 	p *ruletypes.PostableRule,
-	reader interfaces.Reader,
-	querierV5 querierV5.Querier,
+	querier querier.Querier,
 	logger *slog.Logger,
 	opts ...RuleOption,
 ) (*ThresholdRule, error) {
@@ -79,213 +44,39 @@ func NewThresholdRule(
 
 	opts = append(opts, WithLogger(logger))
 
-	baseRule, err := NewBaseRule(id, orgID, p, reader, opts...)
+	baseRule, err := NewBaseRule(id, orgID, p, opts...)
 	if err != nil {
 		return nil, err
 	}
 
-	t := ThresholdRule{
+	return &ThresholdRule{
 		BaseRule: baseRule,
-		version:  p.Version,
-	}
-
-	querierOption := querier.QuerierOptions{
-		Reader:       reader,
-		Cache:        nil,
-		KeyGenerator: queryBuilder.NewKeyGenerator(),
-	}
-
-	querierOptsV2 := querierV2.QuerierOptions{
-		Reader:       reader,
-		Cache:        nil,
-		KeyGenerator: queryBuilder.NewKeyGenerator(),
-	}
-
-	t.querier = querier.NewQuerier(querierOption)
-	t.querierV2 = querierV2.NewQuerier(querierOptsV2)
-	t.querierV5 = querierV5
-	t.reader = reader
-	return &t, nil
+		querier:  querier,
+	}, nil
 }
 
 func (r *ThresholdRule) hostFromSource() string {
-	parsedUrl, err := url.Parse(r.source)
+	parsedURL, err := url.Parse(r.source)
 	if err != nil {
 		return ""
 	}
-	if parsedUrl.Port() != "" {
-		return fmt.Sprintf("%s://%s:%s", parsedUrl.Scheme, parsedUrl.Hostname(), parsedUrl.Port())
+	if parsedURL.Port() != "" {
+		return fmt.Sprintf("%s://%s:%s", parsedURL.Scheme, parsedURL.Hostname(), parsedURL.Port())
 	}
-	return fmt.Sprintf("%s://%s", parsedUrl.Scheme, parsedUrl.Hostname())
+	return fmt.Sprintf("%s://%s", parsedURL.Scheme, parsedURL.Hostname())
 }
 
 func (r *ThresholdRule) Type() ruletypes.RuleType {
 	return ruletypes.RuleTypeThreshold
 }
 
-func (r *ThresholdRule) prepareQueryRange(ctx context.Context, ts time.Time) (*v3.QueryRangeParamsV3, error) {
+func (r *ThresholdRule) prepareQueryRange(ctx context.Context, ts time.Time) (*qbtypes.QueryRangeRequest, error) {
 	r.logger.InfoContext(
-		ctx, "prepare query range request v4", "ts", ts.UnixMilli(), "eval_window", r.evalWindow.Milliseconds(), "eval_delay", r.evalDelay.Milliseconds(),
-	)
-
-	startTs, endTs := r.Timestamps(ts)
-	start, end := startTs.UnixMilli(), endTs.UnixMilli()
-
-	if r.ruleCondition.QueryType() == v3.QueryTypeClickHouseSQL {
-		params := &v3.QueryRangeParamsV3{
-			Start: start,
-			End:   end,
-			Step:  int64(math.Max(float64(common.MinAllowedStepInterval(start, end)), 60)),
-			CompositeQuery: &v3.CompositeQuery{
-				QueryType:         r.ruleCondition.CompositeQuery.QueryType,
-				PanelType:         r.ruleCondition.CompositeQuery.PanelType,
-				BuilderQueries:    make(map[string]*v3.BuilderQuery),
-				ClickHouseQueries: make(map[string]*v3.ClickHouseQuery),
-				PromQueries:       make(map[string]*v3.PromQuery),
-				Unit:              r.ruleCondition.CompositeQuery.Unit,
-			},
-			Variables: make(map[string]interface{}),
-			NoCache:   true,
-		}
-		querytemplate.AssignReservedVarsV3(params)
-		for name, chQuery := range r.ruleCondition.CompositeQuery.ClickHouseQueries {
-			if chQuery.Disabled {
-				continue
-			}
-			tmpl := template.New("clickhouse-query")
-			tmpl, err := tmpl.Parse(chQuery.Query)
-			if err != nil {
-				return nil, err
-			}
-			var query bytes.Buffer
-			err = tmpl.Execute(&query, params.Variables)
-			if err != nil {
-				return nil, err
-			}
-			params.CompositeQuery.ClickHouseQueries[name] = &v3.ClickHouseQuery{
-				Query:    query.String(),
-				Disabled: chQuery.Disabled,
-				Legend:   chQuery.Legend,
-			}
-		}
-		return params, nil
-	}
-
-	if r.ruleCondition.CompositeQuery != nil && r.ruleCondition.CompositeQuery.BuilderQueries != nil {
-		for _, q := range r.ruleCondition.CompositeQuery.BuilderQueries {
-			// If the step interval is less than the minimum allowed step interval, set it to the minimum allowed step interval
-			if minStep := common.MinAllowedStepInterval(start, end); q.StepInterval < minStep {
-				q.StepInterval = minStep
-			}
-
-			q.SetShiftByFromFunc()
-
-			if q.DataSource == v3.DataSourceMetrics {
-				// if the time range is greater than 1 day, and less than 1 week set the step interval to be multiple of 5 minutes
-				// if the time range is greater than 1 week, set the step interval to be multiple of 30 mins
-				if end-start >= 24*time.Hour.Milliseconds() && end-start < 7*24*time.Hour.Milliseconds() {
-					q.StepInterval = int64(math.Round(float64(q.StepInterval)/300)) * 300
-				} else if end-start >= 7*24*time.Hour.Milliseconds() {
-					q.StepInterval = int64(math.Round(float64(q.StepInterval)/1800)) * 1800
-				}
-			}
-		}
-	}
-
-	if r.ruleCondition.CompositeQuery.PanelType != v3.PanelTypeGraph {
-		r.ruleCondition.CompositeQuery.PanelType = v3.PanelTypeGraph
-	}
-
-	// default mode
-	return &v3.QueryRangeParamsV3{
-		Start:          start,
-		End:            end,
-		Step:           int64(math.Max(float64(common.MinAllowedStepInterval(start, end)), 60)),
-		CompositeQuery: r.ruleCondition.CompositeQuery,
-		Variables:      make(map[string]interface{}),
-		NoCache:        true,
-	}, nil
-}
-
-func (r *ThresholdRule) prepareLinksToLogs(ctx context.Context, ts time.Time, lbls labels.Labels) string {
-	if r.version == "v5" {
-		return r.prepareLinksToLogsV5(ctx, ts, lbls)
-	}
-
-	selectedQuery := r.GetSelectedQuery()
-
-	qr, err := r.prepareQueryRange(ctx, ts)
-	if err != nil {
-		return ""
-	}
-	start := time.UnixMilli(qr.Start)
-	end := time.UnixMilli(qr.End)
-
-	// TODO(srikanthccv): handle formula queries
-	if selectedQuery < "A" || selectedQuery > "Z" {
-		return ""
-	}
-
-	q := r.ruleCondition.CompositeQuery.BuilderQueries[selectedQuery]
-	if q == nil {
-		return ""
-	}
-
-	if q.DataSource != v3.DataSourceLogs {
-		return ""
-	}
-
-	queryFilter := []v3.FilterItem{}
-	if q.Filters != nil {
-		queryFilter = q.Filters.Items
-	}
-
-	filterItems := contextlinks.PrepareFilters(lbls.Map(), queryFilter, q.GroupBy, r.logsKeys)
-
-	return contextlinks.PrepareLinksToLogs(start, end, filterItems)
-}
-
-func (r *ThresholdRule) prepareLinksToTraces(ctx context.Context, ts time.Time, lbls labels.Labels) string {
-	if r.version == "v5" {
-		return r.prepareLinksToTracesV5(ctx, ts, lbls)
-	}
-
-	selectedQuery := r.GetSelectedQuery()
-
-	qr, err := r.prepareQueryRange(ctx, ts)
-	if err != nil {
-		return ""
-	}
-	start := time.UnixMilli(qr.Start)
-	end := time.UnixMilli(qr.End)
-
-	// TODO(srikanthccv): handle formula queries
-	if selectedQuery < "A" || selectedQuery > "Z" {
-		return ""
-	}
-
-	q := r.ruleCondition.CompositeQuery.BuilderQueries[selectedQuery]
-	if q == nil {
-		return ""
-	}
-
-	if q.DataSource != v3.DataSourceTraces {
-		return ""
-	}
-
-	queryFilter := []v3.FilterItem{}
-	if q.Filters != nil {
-		queryFilter = q.Filters.Items
-	}
-
-	filterItems := contextlinks.PrepareFilters(lbls.Map(), queryFilter, q.GroupBy, r.spansKeys)
-
-	return contextlinks.PrepareLinksToTraces(start, end, filterItems)
-}
-
-func (r *ThresholdRule) prepareQueryRangeV5(ctx context.Context, ts time.Time) (*qbtypes.QueryRangeRequest, error) {
-	r.logger.InfoContext(
-		ctx, "prepare query range request v5", "ts", ts.UnixMilli(), "eval_window", r.evalWindow.Milliseconds(), "eval_delay", r.evalDelay.Milliseconds(),
+		ctx, "prepare query range request v5",
+		slog.Int64("ts", ts.UnixMilli()),
+		slog.Int64("eval_window", r.evalWindow.Milliseconds()),
+		slog.Int64("eval_delay", r.evalDelay.Milliseconds()),
+		slog.String("rule.id", r.ID()),
 	)
 
 	startTs, endTs := r.Timestamps(ts)
@@ -305,10 +96,10 @@ func (r *ThresholdRule) prepareQueryRangeV5(ctx context.Context, ts time.Time) (
 	return req, nil
 }
 
-func (r *ThresholdRule) prepareLinksToLogsV5(ctx context.Context, ts time.Time, lbls labels.Labels) string {
-	selectedQuery := r.GetSelectedQuery()
+func (r *ThresholdRule) prepareLinksToLogs(ctx context.Context, ts time.Time, lbls ruletypes.Labels) string {
+	selectedQuery := r.SelectedQuery(ctx)
 
-	qr, err := r.prepareQueryRangeV5(ctx, ts)
+	qr, err := r.prepareQueryRange(ctx, ts)
 	if err != nil {
 		return ""
 	}
@@ -345,10 +136,10 @@ func (r *ThresholdRule) prepareLinksToLogsV5(ctx context.Context, ts time.Time,
 	return contextlinks.PrepareLinksToLogsV5(start, end, whereClause)
 }
 
-func (r *ThresholdRule) prepareLinksToTracesV5(ctx context.Context, ts time.Time, lbls labels.Labels) string {
-	selectedQuery := r.GetSelectedQuery()
+func (r *ThresholdRule) prepareLinksToTraces(ctx context.Context, ts time.Time, lbls ruletypes.Labels) string {
+	selectedQuery := r.SelectedQuery(ctx)
 
-	qr, err := r.prepareQueryRangeV5(ctx, ts)
+	qr, err := r.prepareQueryRange(ctx, ts)
 	if err != nil {
 		return ""
 	}
@@ -385,151 +176,36 @@ func (r *ThresholdRule) prepareLinksToTracesV5(ctx context.Context, ts time.Time
 	return contextlinks.PrepareLinksToTracesV5(start, end, whereClause)
 }
 
-func (r *ThresholdRule) GetSelectedQuery() string {
-	return r.ruleCondition.GetSelectedQueryName()
-}
-
 func (r *ThresholdRule) buildAndRunQuery(ctx context.Context, orgID valuer.UUID, ts time.Time) (ruletypes.Vector, error) {
 	params, err := r.prepareQueryRange(ctx, ts)
 	if err != nil {
 		return nil, err
 	}
-	err = r.PopulateTemporality(ctx, orgID, params)
-	if err != nil {
-		return nil, fmt.Errorf("internal error while setting temporality")
-	}
 
-	if params.CompositeQuery.QueryType == v3.QueryTypeBuilder {
-		hasLogsQuery := false
-		hasTracesQuery := false
-		for _, query := range params.CompositeQuery.BuilderQueries {
-			if query.DataSource == v3.DataSourceLogs {
-				hasLogsQuery = true
-			}
-			if query.DataSource == v3.DataSourceTraces {
-				hasTracesQuery = true
-			}
-		}
+	var results []*qbtypes.TimeSeriesData
 
-		if hasLogsQuery {
-			// check if any enrichment is required for logs if yes then enrich them
-			if logsv3.EnrichmentRequired(params) {
-				logsFields, apiErr := r.reader.GetLogFieldsFromNames(ctx, logsv3.GetFieldNames(params.CompositeQuery))
-				if apiErr != nil {
-					return nil, apiErr.ToError()
-				}
-				logsKeys := model.GetLogFieldsV3(ctx, params, logsFields)
-				r.logsKeys = logsKeys
-				logsv3.Enrich(params, logsKeys)
-			}
-		}
-
-		if hasTracesQuery {
-			spanKeys, err := r.reader.GetSpanAttributeKeysByNames(ctx, logsv3.GetFieldNames(params.CompositeQuery))
-			if err != nil {
-				return nil, err
-			}
-			r.spansKeys = spanKeys
-			tracesV4.Enrich(params, spanKeys)
-		}
-	}
-
-	var results []*v3.Result
-	var queryErrors map[string]error
 	ctx = ctxtypes.NewContextWithCommentVals(ctx, map[string]string{
 		instrumentationtypes.CodeNamespace:    "rules",
 		instrumentationtypes.CodeFunctionName: "buildAndRunQuery",
 	})
-	if r.version == "v4" {
-		results, queryErrors, err = r.querierV2.QueryRange(ctx, orgID, params)
-	} else {
-		results, queryErrors, err = r.querier.QueryRange(ctx, orgID, params)
-	}
 
-	if err != nil {
-		r.logger.ErrorContext(ctx, "failed to get alert query range result", "rule_name", r.Name(), errors.Attr(err), "query_errors", queryErrors)
-		return nil, fmt.Errorf("internal error while querying")
-	}
-
-	if params.CompositeQuery.QueryType == v3.QueryTypeBuilder {
-		results, err = postprocess.PostProcessResult(results, params)
-		if err != nil {
-			r.logger.ErrorContext(ctx, "failed to post process result", "rule_name", r.Name(), errors.Attr(err))
-			return nil, fmt.Errorf("internal error while post processing")
-		}
-	}
-
-	selectedQuery := r.GetSelectedQuery()
-
-	var queryResult *v3.Result
-	for _, res := range results {
-		if res.QueryName == selectedQuery {
-			queryResult = res
-			break
-		}
-	}
-
-	hasData := queryResult != nil && len(queryResult.Series) > 0
-	if missingDataAlert := r.HandleMissingDataAlert(ctx, ts, hasData); missingDataAlert != nil {
-		return ruletypes.Vector{*missingDataAlert}, nil
-	}
-
-	var resultVector ruletypes.Vector
-
-	if queryResult == nil {
-		r.logger.WarnContext(ctx, "query result is nil", "rule_name", r.Name(), "query_name", selectedQuery)
-		return resultVector, nil
-	}
-
-	for _, series := range queryResult.Series {
-		if !r.Condition().ShouldEval(series) {
-			r.logger.InfoContext(ctx, "not enough data points to evaluate series, skipping", "ruleid", r.ID(), "numPoints", len(series.Points), "requiredPoints", r.Condition().RequiredNumPoints)
-			continue
-		}
-		resultSeries, err := r.Threshold.Eval(*series, r.Unit(), ruletypes.EvalData{
-			ActiveAlerts:  r.ActiveAlertsLabelFP(),
-			SendUnmatched: r.ShouldSendUnmatched(),
-		})
-		if err != nil {
-			return nil, err
-		}
-		resultVector = append(resultVector, resultSeries...)
-	}
-
-	return resultVector, nil
-}
-
-func (r *ThresholdRule) buildAndRunQueryV5(ctx context.Context, orgID valuer.UUID, ts time.Time) (ruletypes.Vector, error) {
-	params, err := r.prepareQueryRangeV5(ctx, ts)
+	v5Result, err := r.querier.QueryRange(ctx, orgID, params)
 	if err != nil {
 		return nil, err
 	}
 
-	var results []*v3.Result
-
-	ctx = ctxtypes.NewContextWithCommentVals(ctx, map[string]string{
-		instrumentationtypes.CodeNamespace:    "rules",
-		instrumentationtypes.CodeFunctionName: "buildAndRunQueryV5",
-	})
-
-	v5Result, err := r.querierV5.QueryRange(ctx, orgID, params)
-	if err != nil {
-		r.logger.ErrorContext(ctx, "failed to get alert query result", "rule_name", r.Name(), errors.Attr(err))
-		return nil, fmt.Errorf("internal error while querying")
-	}
-
 	for _, item := range v5Result.Data.Results {
 		if tsData, ok := item.(*qbtypes.TimeSeriesData); ok {
-			results = append(results, transition.ConvertV5TimeSeriesDataToV4Result(tsData))
+			results = append(results, tsData)
 		} else {
 			// NOTE: should not happen but just to ensure we don't miss it if it happens for some reason
-			r.logger.WarnContext(ctx, "expected qbtypes.TimeSeriesData but got", "item_type", reflect.TypeOf(item))
+			r.logger.WarnContext(ctx, "expected qbtypes.TimeSeriesData but got unexpected type", slog.String("rule.id", r.ID()), slog.String("item.type", reflect.TypeOf(item).String()))
 		}
 	}
 
-	selectedQuery := r.GetSelectedQuery()
+	selectedQuery := r.SelectedQuery(ctx)
 
-	var queryResult *v3.Result
+	var queryResult *qbtypes.TimeSeriesData
 	for _, res := range results {
 		if res.QueryName == selectedQuery {
 			queryResult = res
@@ -537,25 +213,29 @@ func (r *ThresholdRule) buildAndRunQueryV5(ctx context.Context, orgID valuer.UUI
 		}
 	}
 
-	hasData := queryResult != nil && len(queryResult.Series) > 0
+	hasData := queryResult != nil &&
+		len(queryResult.Aggregations) > 0 &&
+		queryResult.Aggregations[0] != nil &&
+		len(queryResult.Aggregations[0].Series) > 0
+
 	if missingDataAlert := r.HandleMissingDataAlert(ctx, ts, hasData); missingDataAlert != nil {
 		return ruletypes.Vector{*missingDataAlert}, nil
 	}
 
 	var resultVector ruletypes.Vector
 
-	if queryResult == nil {
-		r.logger.WarnContext(ctx, "query result is nil", "rule_name", r.Name(), "query_name", selectedQuery)
+	if queryResult == nil || len(queryResult.Aggregations) == 0 || queryResult.Aggregations[0] == nil {
+		r.logger.WarnContext(ctx, "query result is nil", slog.String("rule.id", r.ID()), slog.String("query.name", selectedQuery))
 		return resultVector, nil
 	}
 
 	// Filter out new series if newGroupEvalDelay is configured
-	seriesToProcess := queryResult.Series
+	seriesToProcess := queryResult.Aggregations[0].Series
 	if r.ShouldSkipNewGroups() {
 		filteredSeries, filterErr := r.BaseRule.FilterNewSeries(ctx, ts, seriesToProcess)
 		// In case of error we log the error and continue with the original series
 		if filterErr != nil {
-			r.logger.ErrorContext(ctx, "Error filtering new series, ", errors.Attr(filterErr), "rule_name", r.Name())
+			r.logger.ErrorContext(ctx, "error filtering new series", slog.String("rule.id", r.ID()), errors.Attr(filterErr))
 		} else {
 			seriesToProcess = filteredSeries
 		}
@@ -563,10 +243,10 @@ func (r *ThresholdRule) buildAndRunQueryV5(ctx context.Context, orgID valuer.UUI
 
 	for _, series := range seriesToProcess {
 		if !r.Condition().ShouldEval(series) {
-			r.logger.InfoContext(ctx, "not enough data points to evaluate series, skipping", "ruleid", r.ID(), "numPoints", len(series.Points), "requiredPoints", r.Condition().RequiredNumPoints)
+			r.logger.InfoContext(ctx, "not enough data points to evaluate series, skipping", slog.String("rule.id", r.ID()), slog.Int("series.num_points", len(series.Values)), slog.Int("series.required_points", r.Condition().RequiredNumPoints))
 			continue
 		}
-		resultSeries, err := r.Threshold.Eval(*series, r.Unit(), ruletypes.EvalData{
+		resultSeries, err := r.Threshold.Eval(series, r.Unit(), ruletypes.EvalData{
 			ActiveAlerts:  r.ActiveAlertsLabelFP(),
 			SendUnmatched: r.ShouldSendUnmatched(),
 		})
@@ -587,13 +267,7 @@ func (r *ThresholdRule) Eval(ctx context.Context, ts time.Time) (int, error) {
 	var res ruletypes.Vector
 	var err error
 
-	if r.version == "v5" {
-		r.logger.InfoContext(ctx, "running v5 query")
-		res, err = r.buildAndRunQueryV5(ctx, r.orgID, ts)
-	} else {
-		r.logger.InfoContext(ctx, "running v4 query")
-		res, err = r.buildAndRunQuery(ctx, r.orgID, ts)
-	}
+	res, err = r.buildAndRunQuery(ctx, r.orgID, ts)
 
 	if err != nil {
 		return 0, err
@@ -620,7 +294,7 @@ func (r *ThresholdRule) Eval(ctx context.Context, ts time.Time) (int, error) {
 		value := valueFormatter.Format(smpl.V, r.Unit())
 		// todo(aniket): handle different threshold
 		threshold := valueFormatter.Format(smpl.Target, smpl.TargetUnit)
-		r.logger.DebugContext(ctx, "Alert template data for rule", "rule_name", r.Name(), "formatter", valueFormatter.Name(), "value", value, "threshold", threshold)
+		r.logger.DebugContext(ctx, "alert template data for rule", slog.String("rule.id", r.ID()), slog.String("formatter.name", valueFormatter.Name()), slog.String("alert.value", value), slog.String("alert.threshold", threshold))
 
 		tmplData := ruletypes.AlertTemplateData(l, value, threshold)
 		// Inject some convenience variables that are easier to remember for users
@@ -634,35 +308,34 @@ func (r *ThresholdRule) Eval(ctx context.Context, ts time.Time) (int, error) {
 				defs+text,
 				"__alert_"+r.Name(),
 				tmplData,
-				times.Time(timestamp.FromTime(ts)),
 				nil,
 			)
 			result, err := tmpl.Expand()
 			if err != nil {
 				result = fmt.Sprintf("<error expanding template: %s>", err)
-				r.logger.ErrorContext(ctx, "Expanding alert template failed", errors.Attr(err), "data", tmplData)
+				r.logger.ErrorContext(ctx, "expanding alert template failed", slog.String("rule.id", r.ID()), errors.Attr(err), slog.Any("alert.template_data", tmplData))
 			}
 			return result
 		}
 
-		lb := labels.NewBuilder(smpl.Metric).Del(labels.MetricNameLabel).Del(labels.TemporalityLabel)
-		resultLabels := labels.NewBuilder(smpl.Metric).Del(labels.MetricNameLabel).Del(labels.TemporalityLabel).Labels()
+		lb := ruletypes.NewBuilder(smpl.Metric...).Del(ruletypes.MetricNameLabel).Del(ruletypes.TemporalityLabel)
+		resultLabels := ruletypes.NewBuilder(smpl.Metric...).Del(ruletypes.MetricNameLabel).Del(ruletypes.TemporalityLabel).Labels()
 
 		for name, value := range r.labels.Map() {
 			lb.Set(name, expand(value))
 		}
 
-		lb.Set(labels.AlertNameLabel, r.Name())
-		lb.Set(labels.AlertRuleIdLabel, r.ID())
-		lb.Set(labels.RuleSourceLabel, r.GeneratorURL())
+		lb.Set(ruletypes.AlertNameLabel, r.Name())
+		lb.Set(ruletypes.AlertRuleIDLabel, r.ID())
+		lb.Set(ruletypes.RuleSourceLabel, r.GeneratorURL())
 
-		annotations := make(labels.Labels, 0, len(r.annotations.Map()))
+		annotations := make(ruletypes.Labels, 0, len(r.annotations.Map()))
 		for name, value := range r.annotations.Map() {
-			annotations = append(annotations, labels.Label{Name: name, Value: expand(value)})
+			annotations = append(annotations, ruletypes.Label{Name: name, Value: expand(value)})
 		}
 		if smpl.IsMissing {
-			lb.Set(labels.AlertNameLabel, "[No data] "+r.Name())
-			lb.Set(labels.NoDataLabel, "true")
+			lb.Set(ruletypes.AlertNameLabel, "[No data] "+r.Name())
+			lb.Set(ruletypes.NoDataLabel, "true")
 		}
 
 		// Links with timestamps should go in annotations since labels
@@ -672,14 +345,14 @@ func (r *ThresholdRule) Eval(ctx context.Context, ts time.Time) (int, error) {
 		case ruletypes.AlertTypeTraces:
 			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: "related_traces", Value: fmt.Sprintf("%s/traces-explorer?%s", r.hostFromSource(), link)})
+				r.logger.InfoContext(ctx, "adding traces link to annotations", slog.String("rule.id", r.ID()), slog.String("annotation.link", fmt.Sprintf("%s/traces-explorer?%s", r.hostFromSource(), link)))
+				annotations = append(annotations, ruletypes.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: "related_logs", Value: fmt.Sprintf("%s/logs/logs-explorer?%s", r.hostFromSource(), link)})
+				r.logger.InfoContext(ctx, "adding logs link to annotations", slog.String("rule.id", r.ID()), slog.String("annotation.link", fmt.Sprintf("%s/logs/logs-explorer?%s", r.hostFromSource(), link)))
+				annotations = append(annotations, ruletypes.Label{Name: "related_logs", Value: fmt.Sprintf("%s/logs/logs-explorer?%s", r.hostFromSource(), link)})
 			}
 		}
 
@@ -688,15 +361,15 @@ func (r *ThresholdRule) Eval(ctx context.Context, ts time.Time) (int, error) {
 		resultFPs[h] = struct{}{}
 
 		if _, ok := alerts[h]; ok {
-			return 0, fmt.Errorf("duplicate alert found, vector contains metrics with the same labelset after applying alert labels")
+			return 0, errors.NewInternalf(errors.CodeInternal, "duplicate alert found, vector contains metrics with the same labelset after applying alert labels")
 		}
 
 		alerts[h] = &ruletypes.Alert{
 			Labels:            lbs,
-			QueryResultLables: resultLabels,
+			QueryResultLabels: resultLabels,
 			Annotations:       annotations,
 			ActiveAt:          ts,
-			State:             model.StatePending,
+			State:             ruletypes.StatePending,
 			Value:             smpl.V,
 			GeneratorURL:      r.GeneratorURL(),
 			Receivers:         ruleReceiverMap[lbs.Map()[ruletypes.LabelThresholdName]],
@@ -705,13 +378,13 @@ func (r *ThresholdRule) Eval(ctx context.Context, ts time.Time) (int, error) {
 		}
 	}
 
-	r.logger.InfoContext(ctx, "number of alerts found", "rule_name", r.Name(), "alerts_count", len(alerts))
+	r.logger.InfoContext(ctx, "number of alerts found", slog.String("rule.id", r.ID()), slog.Int("alert.count", len(alerts)))
 
 	// alerts[h] is ready, add or update active list now
 	for h, a := range alerts {
 		// Check whether we already have alerting state for the identifying label set.
 		// Update the last value and annotations if so, create a new alert entry otherwise.
-		if alert, ok := r.Active[h]; ok && alert.State != model.StateInactive {
+		if alert, ok := r.Active[h]; ok && alert.State != ruletypes.StateInactive {
 
 			alert.Value = a.Value
 			alert.Annotations = a.Annotations
@@ -727,78 +400,78 @@ func (r *ThresholdRule) Eval(ctx context.Context, ts time.Time) (int, error) {
 		r.Active[h] = a
 	}
 
-	itemsToAdd := []model.RuleStateHistory{}
+	itemsToAdd := []rulestatehistorytypes.RuleStateHistory{}
 
 	// Check if any pending alerts should be removed or fire now. Write out alert timeseries.
 	for fp, a := range r.Active {
-		labelsJSON, err := json.Marshal(a.QueryResultLables)
+		labelsJSON, err := json.Marshal(a.QueryResultLabels)
 		if err != nil {
-			r.logger.ErrorContext(ctx, "error marshaling labels", errors.Attr(err), "labels", a.Labels)
+			r.logger.ErrorContext(ctx, "error marshaling labels", slog.String("rule.id", r.ID()), errors.Attr(err), slog.Any("alert.labels", a.Labels))
 		}
 		if _, ok := resultFPs[fp]; !ok {
 			// If the alert was previously firing, keep it around for a given
 			// retention time so it is reported as resolved to the AlertManager.
-			if a.State == model.StatePending || (!a.ResolvedAt.IsZero() && ts.Sub(a.ResolvedAt) > ruletypes.ResolvedRetention) {
+			if a.State == ruletypes.StatePending || (!a.ResolvedAt.IsZero() && ts.Sub(a.ResolvedAt) > ruletypes.ResolvedRetention) {
 				delete(r.Active, fp)
 			}
-			if a.State != model.StateInactive {
-				r.logger.DebugContext(ctx, "converting firing alert to inActive", "name", r.Name())
-				a.State = model.StateInactive
+			if a.State != ruletypes.StateInactive {
+				r.logger.DebugContext(ctx, "converting firing alert to inactive", slog.String("rule.id", r.ID()))
+				a.State = ruletypes.StateInactive
 				a.ResolvedAt = ts
-				itemsToAdd = append(itemsToAdd, model.RuleStateHistory{
+				itemsToAdd = append(itemsToAdd, rulestatehistorytypes.RuleStateHistory{
 					RuleID:       r.ID(),
 					RuleName:     r.Name(),
-					State:        model.StateInactive,
+					State:        ruletypes.StateInactive,
 					StateChanged: true,
 					UnixMilli:    ts.UnixMilli(),
-					Labels:       model.LabelsString(labelsJSON),
-					Fingerprint:  a.QueryResultLables.Hash(),
+					Labels:       rulestatehistorytypes.LabelsString(labelsJSON),
+					Fingerprint:  a.QueryResultLabels.Hash(),
 					Value:        a.Value,
 				})
 			}
 			continue
 		}
 
-		if a.State == model.StatePending && ts.Sub(a.ActiveAt) >= r.holdDuration.Duration() {
-			r.logger.DebugContext(ctx, "converting pending alert to firing", "name", r.Name())
-			a.State = model.StateFiring
+		if a.State == ruletypes.StatePending && ts.Sub(a.ActiveAt) >= r.holdDuration.Duration() {
+			r.logger.DebugContext(ctx, "converting pending alert to firing", slog.String("rule.id", r.ID()))
+			a.State = ruletypes.StateFiring
 			a.FiredAt = ts
-			state := model.StateFiring
+			state := ruletypes.StateFiring
 			if a.Missing {
-				state = model.StateNoData
+				state = ruletypes.StateNoData
 			}
-			itemsToAdd = append(itemsToAdd, model.RuleStateHistory{
+			itemsToAdd = append(itemsToAdd, rulestatehistorytypes.RuleStateHistory{
 				RuleID:       r.ID(),
 				RuleName:     r.Name(),
 				State:        state,
 				StateChanged: true,
 				UnixMilli:    ts.UnixMilli(),
-				Labels:       model.LabelsString(labelsJSON),
-				Fingerprint:  a.QueryResultLables.Hash(),
+				Labels:       rulestatehistorytypes.LabelsString(labelsJSON),
+				Fingerprint:  a.QueryResultLabels.Hash(),
 				Value:        a.Value,
 			})
 		}
 
 		// We need to change firing alert to recovering if the returned sample meets recovery threshold
-		changeAlertingToRecovering := a.State == model.StateFiring && a.IsRecovering
+		changeAlertingToRecovering := a.State == ruletypes.StateFiring && a.IsRecovering
 		// We need to change recovering alerts to firing if the returned sample meets target threshold
-		changeRecoveringToFiring := a.State == model.StateRecovering && !a.IsRecovering && !a.Missing
+		changeRecoveringToFiring := a.State == ruletypes.StateRecovering && !a.IsRecovering && !a.Missing
 		// in any of the above case we need to update the status of alert
 		if changeAlertingToRecovering || changeRecoveringToFiring {
-			state := model.StateRecovering
+			state := ruletypes.StateRecovering
 			if changeRecoveringToFiring {
-				state = model.StateFiring
+				state = ruletypes.StateFiring
 			}
 			a.State = state
-			r.logger.DebugContext(ctx, "converting alert state", "name", r.Name(), "state", state)
-			itemsToAdd = append(itemsToAdd, model.RuleStateHistory{
+			r.logger.DebugContext(ctx, "converting alert state", slog.String("rule.id", r.ID()), slog.Any("alert.state", state))
+			itemsToAdd = append(itemsToAdd, rulestatehistorytypes.RuleStateHistory{
 				RuleID:       r.ID(),
 				RuleName:     r.Name(),
 				State:        state,
 				StateChanged: true,
 				UnixMilli:    ts.UnixMilli(),
-				Labels:       model.LabelsString(labelsJSON),
-				Fingerprint:  a.QueryResultLables.Hash(),
+				Labels:       rulestatehistorytypes.LabelsString(labelsJSON),
+				Fingerprint:  a.QueryResultLabels.Hash(),
 				Value:        a.Value,
 			})
 		}

pkg/query-service/utils/times/time.go

@@ -1,35 +0,0 @@
-package times
-
-import (
-	"math"
-	"time"
-)
-
-const (
-	// MinimumTick is the minimum supported time resolution. This has to be
-	// at least time.Second in order for the code below to work.
-	minimumTick = time.Millisecond
-	// second is the Time duration equivalent to one second.
-	second = int64(time.Second / minimumTick)
-	// The number of nanoseconds per minimum tick.
-	nanosPerTick = int64(minimumTick / time.Nanosecond)
-
-	// Earliest is the earliest Time representable. Handy for
-	// initializing a high watermark.
-	Earliest = Time(math.MinInt64)
-	// Latest is the latest Time representable. Handy for initializing
-	// a low watermark.
-	Latest = Time(math.MaxInt64)
-)
-
-type Time int64
-
-// TimeFromUnixNano returns the Time equivalent to the Unix Time
-// t provided in nanoseconds.
-func TimeFromUnixNano(t int64) Time {
-	return Time(t / nanosPerTick)
-}
-
-func (t Time) Time() time.Time {
-	return time.Unix(int64(t)/second, (int64(t)%second)*nanosPerTick)
-}

pkg/querybuilder/filter_error_listener.go

@@ -36,6 +36,7 @@ var friendly = map[string]string{
 
 	// literals / identifiers
 	"NUMBER":      "number",
+	"STRING":      "string",
 	"BOOL":        "boolean",
 	"QUOTED_TEXT": "quoted text",
 	"KEY":         "field name (ex: service.name)",
@@ -88,6 +89,8 @@ func (e *SyntaxErr) Error() string {
 	exp := ""
 	if len(e.Expected) > 0 {
 		exp = "expecting one of {" + strings.Join(e.Expected, ", ") + "}" + " but got " + e.TokenTxt
+	} else if e.Msg != "" {
+		exp = e.Msg
 	}
 	return fmt.Sprintf("line %d:%d %s", e.Line, e.Col, exp)
 }
@@ -154,9 +157,48 @@ func (l *ErrorListener) SyntaxError(
 			}
 		}
 
+		// Check which "closing" tokens are in the expected set so we can suppress
+		// context-inappropriate tokens from the displayed set:
+		//   - When RPAREN is expected, hide LBRACK/RBRACK (IN-list brackets confuse
+		//     unclosed-paren errors, e.g. "{), [}" → "{)}")
+		//   - When RBRACK is expected, hide COMMA (inside an IN bracket list the only
+		//     meaningful fix is to close the bracket, e.g. "{,, ]}" → "{]}")
+		rparenType := pGetTokenType(p, "RPAREN")
+		lbrackType := pGetTokenType(p, "LBRACK")
+		rbrackType := pGetTokenType(p, "RBRACK")
+		commaType := pGetTokenType(p, "COMMA")
+		hasRParen, hasRBrack := false, false
+		for _, iv := range set.GetIntervals() {
+			for t := iv.Start; t <= iv.Stop; t++ {
+				if t == rparenType {
+					hasRParen = true
+				}
+				if t == rbrackType {
+					hasRBrack = true
+				}
+			}
+		}
+
 		uniq := map[string]struct{}{}
 		for _, iv := range set.GetIntervals() {
 			for t := iv.Start; t <= iv.Stop; t++ {
+				// Exclude the offending token itself from the expected set.
+				// ANTLR's error recovery sometimes leaves the offending token in
+				// the follow-set, producing a contradictory message like
+				// "expecting NOT but got 'NOT'".
+				if t == err.TokenType {
+					continue
+				}
+				// When RPAREN is expected, suppress LBRACK/RBRACK — they only
+				// appear in IN-list contexts and confuse unclosed-paren errors.
+				if hasRParen && (t == lbrackType || t == rbrackType) {
+					continue
+				}
+				// When RBRACK is expected (inside an IN bracket list), suppress
+				// COMMA — the only useful fix is closing the bracket.
+				if hasRBrack && t == commaType {
+					continue
+				}
 				sym := tokenName(p, t)
 				if sym == "KEY" {
 					if !hasValueLiterals {

pkg/querybuilder/having_expression_validator.go

@@ -0,0 +1,496 @@
+package querybuilder
+
+import (
+	"sort"
+	"strings"
+
+	"github.com/SigNoz/signoz/pkg/errors"
+	grammar "github.com/SigNoz/signoz/pkg/parser/havingexpression/grammar"
+	"github.com/antlr4-go/antlr/v4"
+	"github.com/huandu/go-sqlbuilder"
+)
+
+// havingExpressionRewriteVisitor walks the parse tree of a HavingExpression in a single
+// pass, simultaneously rewriting user-facing references to their SQL column names and
+// collecting any references that could not be resolved.
+//
+// Each visit method reconstructs the expression string for its subtree:
+//   - Structural nodes (orExpression, andExpression, comparison, arithmetic) are
+//     reconstructed with canonical spacing.
+//   - andExpression joins ALL primaries with " AND ", which naturally normalises any
+//     implicit-AND adjacency (the old normalizeImplicitAND step).
+//   - IdentifierContext looks the name up in columnMap; if found the SQL column name is
+//     returned. If the name is already a valid SQL column (TO side of columnMap) it is
+//     passed through unchanged. Otherwise it is added to invalid.
+//   - FunctionCallContext looks the full call text (without whitespace, since WS is
+//     skipped) up in columnMap; if found the SQL column name is returned, otherwise the
+//     function name is added to invalid without recursing into its arguments.
+//     The grammar now accepts complex function arguments (nested calls, string predicates),
+//     so all aggregation expression forms can be looked up directly via ctx.GetText().
+//   - STRING atoms (string literals in comparison position) set hasStringLiteral so a
+//     friendly "aggregator results are numeric" error can be returned.
+type havingExpressionRewriteVisitor struct {
+	columnMap        map[string]string
+	validColumns     map[string]bool // TO-side values; identifiers already in SQL form pass through
+	invalid          []string
+	seen             map[string]bool
+	hasStringLiteral bool
+	sb               *sqlbuilder.SelectBuilder
+}
+
+func newHavingExpressionRewriteVisitor(columnMap map[string]string) *havingExpressionRewriteVisitor {
+	validColumns := make(map[string]bool, len(columnMap))
+	for _, col := range columnMap {
+		validColumns[col] = true
+	}
+	return &havingExpressionRewriteVisitor{
+		columnMap:    columnMap,
+		validColumns: validColumns,
+		seen:         make(map[string]bool),
+		sb:           sqlbuilder.NewSelectBuilder(),
+	}
+}
+
+func (v *havingExpressionRewriteVisitor) visitQuery(ctx grammar.IQueryContext) string {
+	if ctx.Expression() == nil {
+		return ""
+	}
+	return v.visitExpression(ctx.Expression())
+}
+
+func (v *havingExpressionRewriteVisitor) visitExpression(ctx grammar.IExpressionContext) string {
+	return v.visitOrExpression(ctx.OrExpression())
+}
+
+func (v *havingExpressionRewriteVisitor) visitOrExpression(ctx grammar.IOrExpressionContext) string {
+	andExprs := ctx.AllAndExpression()
+	parts := make([]string, len(andExprs))
+	for i, ae := range andExprs {
+		parts[i] = v.visitAndExpression(ae)
+	}
+	if len(parts) == 1 {
+		return parts[0]
+	}
+	return v.sb.Or(parts...)
+}
+
+// visitAndExpression joins ALL primaries with " AND ".
+// The grammar rule `primary ( AND primary | primary )*` allows adjacent primaries
+// without an explicit AND (implicit AND). Joining all of them with " AND " here is
+// equivalent to the old normalizeImplicitAND step.
+func (v *havingExpressionRewriteVisitor) visitAndExpression(ctx grammar.IAndExpressionContext) string {
+	primaries := ctx.AllPrimary()
+	parts := make([]string, len(primaries))
+	for i, p := range primaries {
+		parts[i] = v.visitPrimary(p)
+	}
+	if len(parts) == 1 {
+		return parts[0]
+	}
+	return v.sb.And(parts...)
+}
+
+func (v *havingExpressionRewriteVisitor) visitPrimary(ctx grammar.IPrimaryContext) string {
+	if ctx.OrExpression() != nil {
+		inner := v.visitOrExpression(ctx.OrExpression())
+		if ctx.NOT() != nil {
+			return v.sb.Not(inner)
+		}
+		return v.sb.And(inner)
+	}
+	if ctx.Comparison() == nil {
+		return ""
+	}
+	inner := v.visitComparison(ctx.Comparison())
+	if ctx.NOT() != nil {
+		return v.sb.Not(inner)
+	}
+	return inner
+}
+
+func (v *havingExpressionRewriteVisitor) visitComparison(ctx grammar.IComparisonContext) string {
+	if ctx.IN() != nil {
+		if ctx.Operand(0) == nil || ctx.InList() == nil {
+			return ""
+		}
+		lhs := v.visitOperand(ctx.Operand(0))
+		signedNumbers := ctx.InList().AllSignedNumber()
+		vals := make([]interface{}, len(signedNumbers))
+		for i, n := range signedNumbers {
+			vals[i] = sqlbuilder.Raw(n.GetText())
+		}
+		if ctx.NOT() != nil {
+			// Here we need to compile because In generates lhs IN $1 syntax
+			sql, _ := v.sb.Args.CompileWithFlavor(v.sb.NotIn(lhs, vals...), sqlbuilder.ClickHouse)
+			return sql
+		}
+		// Here we need to compile because In generates lhs IN $1 syntax
+		sql, _ := v.sb.Args.CompileWithFlavor(v.sb.In(lhs, vals...), sqlbuilder.ClickHouse)
+		return sql
+	}
+	if ctx.CompOp() == nil || ctx.Operand(0) == nil || ctx.Operand(1) == nil {
+		return ""
+	}
+	lhs := v.visitOperand(ctx.Operand(0))
+	op := ctx.CompOp().GetText()
+	rhs := v.visitOperand(ctx.Operand(1))
+	return lhs + " " + op + " " + rhs
+}
+
+func (v *havingExpressionRewriteVisitor) visitOperand(ctx grammar.IOperandContext) string {
+	if ctx.Operand() != nil {
+		left := v.visitOperand(ctx.Operand())
+		right := v.visitTerm(ctx.Term())
+		op := "+"
+		if ctx.MINUS() != nil {
+			op = "-"
+		}
+		return left + " " + op + " " + right
+	}
+	return v.visitTerm(ctx.Term())
+}
+
+func (v *havingExpressionRewriteVisitor) visitTerm(ctx grammar.ITermContext) string {
+	if ctx.Term() != nil {
+		left := v.visitTerm(ctx.Term())
+		right := v.visitFactor(ctx.Factor())
+		op := "*"
+		if ctx.SLASH() != nil {
+			op = "/"
+		} else if ctx.PERCENT() != nil {
+			op = "%"
+		}
+		return left + " " + op + " " + right
+	}
+	return v.visitFactor(ctx.Factor())
+}
+
+func (v *havingExpressionRewriteVisitor) visitFactor(ctx grammar.IFactorContext) string {
+	if ctx.Factor() != nil {
+		// Unary sign: (PLUS | MINUS) factor
+		sign := "+"
+		if ctx.MINUS() != nil {
+			sign = "-"
+		}
+		return sign + v.visitFactor(ctx.Factor())
+	}
+	if ctx.Operand() != nil {
+		return v.sb.And(v.visitOperand(ctx.Operand()))
+	}
+	if ctx.Atom() == nil {
+		return ""
+	}
+	return v.visitAtom(ctx.Atom())
+}
+
+func (v *havingExpressionRewriteVisitor) visitAtom(ctx grammar.IAtomContext) string {
+	if ctx.FunctionCall() != nil {
+		return v.visitFunctionCall(ctx.FunctionCall())
+	}
+	if ctx.Identifier() != nil {
+		return v.visitIdentifier(ctx.Identifier())
+	}
+	if ctx.STRING() != nil {
+		// String literals are never valid aggregation results; flag for a friendly error.
+		v.hasStringLiteral = true
+		return ctx.STRING().GetText()
+	}
+	text := ctx.NUMBER().GetText()
+	return text
+}
+
+// visitFunctionCall looks the full call text up in columnMap. WS tokens are skipped by
+// the lexer, so ctx.GetText() returns the expression with all whitespace removed
+// (e.g. "countIf(level='error')", "avg(sum(cpu_usage))", "count_distinct(a,b)").
+// The column map stores both the original expression and a space-stripped version as
+// keys, so the lookup is whitespace-insensitive regardless of how the user typed it.
+// If not found, the function name is recorded as invalid.
+func (v *havingExpressionRewriteVisitor) visitFunctionCall(ctx grammar.IFunctionCallContext) string {
+	fullText := ctx.GetText()
+	if col, ok := v.columnMap[fullText]; ok {
+		return col
+	}
+	funcName := ctx.IDENTIFIER().GetText()
+	if !v.seen[funcName] {
+		v.invalid = append(v.invalid, funcName)
+		v.seen[funcName] = true
+	}
+	return fullText
+}
+
+// visitIdentifier looks the identifier up in columnMap. If found, returns the SQL
+// column name. If the name is already a valid SQL column (validColumns), it is passed
+// through unchanged — this handles cases where the user writes the SQL column name
+// directly (e.g. __result_0). Otherwise records it as invalid.
+func (v *havingExpressionRewriteVisitor) visitIdentifier(ctx grammar.IIdentifierContext) string {
+	name := ctx.IDENTIFIER().GetText()
+	if col, ok := v.columnMap[name]; ok {
+		return col
+	}
+	if v.validColumns[name] {
+		return name
+	}
+	if !v.seen[name] {
+		v.invalid = append(v.invalid, name)
+		v.seen[name] = true
+	}
+	return name
+}
+
+// rewriteAndValidate is the single-pass implementation used by all RewriteFor* methods.
+//
+// Validation layers:
+//  1. The visitor runs on the parse tree, rewriting and collecting invalid references.
+//     Unknown references (including unrecognised function calls) → lists valid references.
+//     The grammar now supports complex function arguments (nested calls, string predicates)
+//     so all aggregation expression forms are handled directly by the parser without any
+//     regex pre-substitution.
+//  2. String literals in comparison-operand position → descriptive error
+//     ("aggregator results are numeric").
+//  3. ANTLR syntax errors → error with messages referencing the original token names.
+func (r *HavingExpressionRewriter) rewriteAndValidate(expression string) (string, error) {
+	original := strings.TrimSpace(expression)
+
+	// Parse the expression once.
+	input := antlr.NewInputStream(expression)
+	lexer := grammar.NewHavingExpressionLexer(input)
+
+	lexerErrListener := NewErrorListener()
+	lexer.RemoveErrorListeners()
+	lexer.AddErrorListener(lexerErrListener)
+
+	tokens := antlr.NewCommonTokenStream(lexer, antlr.TokenDefaultChannel)
+	p := grammar.NewHavingExpressionParser(tokens)
+
+	parserErrListener := NewErrorListener()
+	p.RemoveErrorListeners()
+	p.AddErrorListener(parserErrListener)
+
+	tree := p.Query()
+
+	// Layer 1 – run the combined visitor and report any unresolved references.
+	// This runs before the syntax error check so that expressions with recoverable
+	// parse errors (e.g. sum(count())) still produce an actionable "invalid reference"
+	// message rather than a raw syntax error.
+	v := newHavingExpressionRewriteVisitor(r.columnMap)
+	result := v.visitQuery(tree)
+
+	// Layer 2 – string literals in comparison-operand position (atom rule).
+	// The grammar accepts STRING tokens in atom so the parser can recover and continue,
+	// but the visitor flags them; aggregator results are always numeric.
+	// This is checked before invalid references so that "contains string literals" takes
+	// priority when a bare string literal is also an unresolvable operand.
+	if v.hasStringLiteral {
+		return "", errors.NewInvalidInputf(
+			errors.CodeInvalidInput,
+			"`Having` expression contains string literals",
+		).WithAdditional("Aggregator results are numeric")
+	}
+
+	if len(v.invalid) > 0 {
+		sort.Strings(v.invalid)
+		validKeys := make([]string, 0, len(r.columnMap))
+		for k := range r.columnMap {
+			validKeys = append(validKeys, k)
+		}
+		sort.Strings(validKeys)
+		additional := []string{"Valid references are: [" + strings.Join(validKeys, ", ") + "]"}
+		if len(v.invalid) == 1 {
+			inv := v.invalid[0]
+			// Only suggest for plain identifier typos, not for unresolved function
+			// calls: a function call will appear as "name(" in the expression, and
+			// the closest valid key may itself contain "(" (e.g. "sum(a)"), making
+			// a simple string substitution produce a corrupt expression.
+			isFuncCall := strings.Contains(original, inv+"(")
+			if match, dist := closestMatch(inv, validKeys); !isFuncCall && !strings.Contains(match, "(") && dist <= 3 {
+				corrected := strings.ReplaceAll(original, inv, match)
+				additional = append(additional, "Suggestion: `"+corrected+"`")
+			}
+		}
+		return "", errors.NewInvalidInputf(
+			errors.CodeInvalidInput,
+			"Invalid references in `Having` expression: [%s]",
+			strings.Join(v.invalid, ", "),
+		).WithAdditional(additional...)
+	}
+
+	// Layer 3 – ANTLR syntax errors. We parse the original expression, so error messages
+	// already reference the user's own token names; no re-parsing is needed.
+	allSyntaxErrors := append(lexerErrListener.SyntaxErrors, parserErrListener.SyntaxErrors...)
+	if len(allSyntaxErrors) > 0 {
+		msgs := make([]string, 0, len(allSyntaxErrors))
+		for _, se := range allSyntaxErrors {
+			if m := se.Error(); m != "" {
+				msgs = append(msgs, m)
+			}
+		}
+		detail := strings.Join(msgs, "; ")
+		if detail == "" {
+			detail = "check the expression syntax"
+		}
+		additional := []string{detail}
+		// For single-error expressions, try to produce an actionable suggestion.
+		if len(allSyntaxErrors) == 1 {
+			if s := havingSuggestion(allSyntaxErrors[0], original); s != "" {
+				additional = append(additional, "Suggestion: `"+s+"`")
+			}
+		}
+		return "", errors.NewInvalidInputf(
+			errors.CodeInvalidInput,
+			"Syntax error in `Having` expression",
+		).WithAdditional(additional...)
+	}
+
+	return result, nil
+}
+
+// havingSuggestion returns a corrected expression string to show as a suggestion when
+// the error matches a well-known single-mistake pattern, or "" when no suggestion
+// can be formed. Only call this when there is exactly one syntax error.
+//
+// Recognised patterns (all produce a minimal, valid completion):
+//  1. Bare aggregation — comparison operator expected at EOF:    count()            → count() > 0
+//  2. Missing right operand after comparison op at EOF:          count() >          → count() > 0
+//  3. Unclosed parenthesis — only ) expected at EOF:             (total > 100       → (total > 100)
+//  4. Dangling AND/OR at end of expression:                      total > 100 AND    → total > 100
+//  5. Leading OR at position 0:                                  OR total > 100     → total > 100
+func havingSuggestion(se *SyntaxErr, original string) string {
+	trimmed := strings.TrimSpace(original)
+	upper := strings.ToUpper(trimmed)
+
+	if se.TokenTxt == "EOF" {
+		// Pattern 4: dangling AND or OR at end of expression.
+		// e.g.  total > 100 AND  →  total > 100
+		// Checked before Pattern 1 so that "expr AND" does not match Pattern 1.
+		if strings.HasSuffix(upper, " AND") {
+			return strings.TrimSpace(trimmed[:len(trimmed)-4])
+		}
+		if strings.HasSuffix(upper, " OR") {
+			return strings.TrimSpace(trimmed[:len(trimmed)-3])
+		}
+
+		// Pattern 1: bare aggregation reference — no comparison operator yet.
+		// Detected by: IDENTIFIER in expected (operand-continuation set), expression
+		// does not already end with a comparison operator (Pattern 2 handles that case),
+		// and no unclosed parenthesis (Pattern 3 handles that case).
+		// e.g.  count()     →  count() > 0
+		//       total_logs  →  total_logs > 0
+		if expectedContains(se, "IDENTIFIER") && !endsWithComparisonOp(trimmed) && !hasUnclosedParen(trimmed) {
+			return trimmed + " > 0"
+		}
+
+		// Pattern 2: comparison operator already written but right operand missing.
+		// e.g.  count() >  →  count() > 0
+		if expectedContains(se, "number") && endsWithComparisonOp(trimmed) {
+			return trimmed + " 0"
+		}
+
+		// Pattern 3: unclosed parenthesis with content inside.
+		// e.g.  (total > 100 AND count() < 500  →  (total > 100 AND count() < 500)
+		// Guard len > 1 avoids a useless "()" suggestion for a bare "(".
+		if expectedContains(se, ")") && hasUnclosedParen(trimmed) && len(trimmed) > 1 {
+			return trimmed + ")"
+		}
+
+		// Pattern 6: unclosed IN bracket list.
+		// e.g.  count() IN [1, 2, 3  →  count() IN [1, 2, 3]
+		if expectedContains(se, "]") && hasUnclosedBracket(trimmed) && len(trimmed) > 1 {
+			return trimmed + "]"
+		}
+
+		return ""
+	}
+
+	// Pattern 5: leading OR at position 0.
+	// e.g.  OR total > 100  →  total > 100
+	if se.TokenTxt == "'OR'" && se.Col == 0 && strings.HasPrefix(upper, "OR ") {
+		return strings.TrimSpace(trimmed[3:])
+	}
+
+	return ""
+}
+
+// expectedContains reports whether label is present in se.Expected.
+func expectedContains(se *SyntaxErr, label string) bool {
+	for _, e := range se.Expected {
+		if e == label {
+			return true
+		}
+	}
+	return false
+}
+
+// hasUnclosedParen reports whether s contains more '(' than ')'.
+func hasUnclosedParen(s string) bool {
+	count := 0
+	for _, c := range s {
+		switch c {
+		case '(':
+			count++
+		case ')':
+			count--
+		}
+	}
+	return count > 0
+}
+
+// hasUnclosedBracket reports whether s contains more '[' than ']'.
+func hasUnclosedBracket(s string) bool {
+	count := 0
+	for _, c := range s {
+		switch c {
+		case '[':
+			count++
+		case ']':
+			count--
+		}
+	}
+	return count > 0
+}
+
+// closestMatch returns the element of candidates with the smallest Levenshtein
+// distance to query, along with that distance.
+func closestMatch(query string, candidates []string) (string, int) {
+	best, bestDist := "", -1
+	for _, c := range candidates {
+		if d := levenshtein(query, c); bestDist < 0 || d < bestDist {
+			best, bestDist = c, d
+		}
+	}
+	return best, bestDist
+}
+
+// levenshtein computes the edit distance between a and b.
+func levenshtein(a, b string) int {
+	ra, rb := []rune(a), []rune(b)
+	la, lb := len(ra), len(rb)
+	row := make([]int, lb+1)
+	for j := range row {
+		row[j] = j
+	}
+	for i := 1; i <= la; i++ {
+		prev := row[0]
+		row[0] = i
+		for j := 1; j <= lb; j++ {
+			tmp := row[j]
+			if ra[i-1] == rb[j-1] {
+				row[j] = prev
+			} else {
+				row[j] = 1 + min(prev, min(row[j], row[j-1]))
+			}
+			prev = tmp
+		}
+	}
+	return row[lb]
+}
+
+// endsWithComparisonOp reports whether s ends with a comparison operator token
+// (longer operators are checked first to avoid ">=" being matched by ">").
+func endsWithComparisonOp(s string) bool {
+	for _, op := range []string{">=", "<=", "!=", "<>", "==", ">", "<", "="} {
+		if strings.HasSuffix(s, op) {
+			return true
+		}
+	}
+	return false
+}

pkg/querybuilder/having_rewriter.go

@@ -2,7 +2,6 @@ package querybuilder
 
 import (
 	"fmt"
-	"regexp"
 	"strings"
 
 	qbtypes "github.com/SigNoz/signoz/pkg/types/querybuildertypes/querybuildertypesv5"
@@ -19,19 +18,31 @@ func NewHavingExpressionRewriter() *HavingExpressionRewriter {
 	}
 }
 
-func (r *HavingExpressionRewriter) RewriteForTraces(expression string, aggregations []qbtypes.TraceAggregation) string {
+// RewriteForTraces rewrites and validates the HAVING expression for a traces query.
+func (r *HavingExpressionRewriter) RewriteForTraces(expression string, aggregations []qbtypes.TraceAggregation) (string, error) {
+	if len(strings.TrimSpace(expression)) == 0 {
+		return "", nil
+	}
 	r.buildTraceColumnMap(aggregations)
-	return r.rewriteExpression(expression)
+	return r.rewriteAndValidate(expression)
 }
 
-func (r *HavingExpressionRewriter) RewriteForLogs(expression string, aggregations []qbtypes.LogAggregation) string {
+// RewriteForLogs rewrites and validates the HAVING expression for a logs query.
+func (r *HavingExpressionRewriter) RewriteForLogs(expression string, aggregations []qbtypes.LogAggregation) (string, error) {
+	if len(strings.TrimSpace(expression)) == 0 {
+		return "", nil
+	}
 	r.buildLogColumnMap(aggregations)
-	return r.rewriteExpression(expression)
+	return r.rewriteAndValidate(expression)
 }
 
-func (r *HavingExpressionRewriter) RewriteForMetrics(expression string, aggregations []qbtypes.MetricAggregation) string {
+// RewriteForMetrics rewrites and validates the HAVING expression for a metrics query.
+func (r *HavingExpressionRewriter) RewriteForMetrics(expression string, aggregations []qbtypes.MetricAggregation) (string, error) {
+	if len(strings.TrimSpace(expression)) == 0 {
+		return "", nil
+	}
 	r.buildMetricColumnMap(aggregations)
-	return r.rewriteExpression(expression)
+	return r.rewriteAndValidate(expression)
 }
 
 func (r *HavingExpressionRewriter) buildTraceColumnMap(aggregations []qbtypes.TraceAggregation) {
@@ -45,6 +56,9 @@ func (r *HavingExpressionRewriter) buildTraceColumnMap(aggregations []qbtypes.Tr
 		}
 
 		r.columnMap[agg.Expression] = sqlColumn
+		if normalized := strings.ReplaceAll(agg.Expression, " ", ""); normalized != agg.Expression {
+			r.columnMap[normalized] = sqlColumn
+		}
 
 		r.columnMap[fmt.Sprintf("__result%d", idx)] = sqlColumn
 
@@ -65,6 +79,9 @@ func (r *HavingExpressionRewriter) buildLogColumnMap(aggregations []qbtypes.LogA
 		}
 
 		r.columnMap[agg.Expression] = sqlColumn
+		if normalized := strings.ReplaceAll(agg.Expression, " ", ""); normalized != agg.Expression {
+			r.columnMap[normalized] = sqlColumn
+		}
 
 		r.columnMap[fmt.Sprintf("__result%d", idx)] = sqlColumn
 
@@ -102,52 +119,3 @@ func (r *HavingExpressionRewriter) buildMetricColumnMap(aggregations []qbtypes.M
 		r.columnMap[fmt.Sprintf("__result%d", idx)] = sqlColumn
 	}
 }
-
-func (r *HavingExpressionRewriter) rewriteExpression(expression string) string {
-	quotedStrings := make(map[string]string)
-	quotePattern := regexp.MustCompile(`'[^']*'|"[^"]*"`)
-	quotedIdx := 0
-
-	expression = quotePattern.ReplaceAllStringFunc(expression, func(match string) string {
-		placeholder := fmt.Sprintf("__QUOTED_%d__", quotedIdx)
-		quotedStrings[placeholder] = match
-		quotedIdx++
-		return placeholder
-	})
-
-	type mapping struct {
-		from string
-		to   string
-	}
-
-	mappings := make([]mapping, 0, len(r.columnMap))
-	for from, to := range r.columnMap {
-		mappings = append(mappings, mapping{from: from, to: to})
-	}
-
-	for i := 0; i < len(mappings); i++ {
-		for j := i + 1; j < len(mappings); j++ {
-			if len(mappings[j].from) > len(mappings[i].from) {
-				mappings[i], mappings[j] = mappings[j], mappings[i]
-			}
-		}
-	}
-
-	for _, m := range mappings {
-		if strings.Contains(m.from, "(") {
-			// escape special regex characters in the function name
-			escapedFrom := regexp.QuoteMeta(m.from)
-			pattern := regexp.MustCompile(`\b` + escapedFrom)
-			expression = pattern.ReplaceAllString(expression, m.to)
-		} else {
-			pattern := regexp.MustCompile(`\b` + regexp.QuoteMeta(m.from) + `\b`)
-			expression = pattern.ReplaceAllString(expression, m.to)
-		}
-	}
-
-	for placeholder, original := range quotedStrings {
-		expression = strings.Replace(expression, placeholder, original, 1)
-	}
-
-	return expression
-}

pkg/querybuilder/never_true.go

@@ -6,7 +6,7 @@ import (
 	"strings"
 
 	"github.com/SigNoz/signoz/pkg/errors"
-	grammar "github.com/SigNoz/signoz/pkg/parser/grammar"
+	grammar "github.com/SigNoz/signoz/pkg/parser/filterquery/grammar"
 	qbtypes "github.com/SigNoz/signoz/pkg/types/querybuildertypes/querybuildertypesv5"
 	"github.com/antlr4-go/antlr/v4"
 )