feat(base-path): migrate remaining pattern for window.location.origin + path

* feat: improve perf for queries with empty resource filter

* fix: update comment

* fix: add nolint:nilnil

* fix: address comments

* fix: update comment

---------

Co-authored-by: Ankit Nayan <ankit@signoz.io>

cmd/community/server.go

@@ -7,6 +7,7 @@ import (
 	"github.com/spf13/cobra"
 
 	"github.com/SigNoz/signoz/cmd"
+	"github.com/SigNoz/signoz/pkg/alertmanager"
 	"github.com/SigNoz/signoz/pkg/analytics"
 	"github.com/SigNoz/signoz/pkg/auditor"
 	"github.com/SigNoz/signoz/pkg/authn"
@@ -14,6 +15,7 @@ import (
 	"github.com/SigNoz/signoz/pkg/authz/openfgaauthz"
 	"github.com/SigNoz/signoz/pkg/authz/openfgaschema"
 	"github.com/SigNoz/signoz/pkg/authz/openfgaserver"
+	"github.com/SigNoz/signoz/pkg/cache"
 	"github.com/SigNoz/signoz/pkg/errors"
 	"github.com/SigNoz/signoz/pkg/factory"
 	"github.com/SigNoz/signoz/pkg/gateway"
@@ -26,14 +28,20 @@ import (
 	"github.com/SigNoz/signoz/pkg/modules/dashboard"
 	"github.com/SigNoz/signoz/pkg/modules/dashboard/impldashboard"
 	"github.com/SigNoz/signoz/pkg/modules/organization"
+	"github.com/SigNoz/signoz/pkg/modules/rulestatehistory"
 	"github.com/SigNoz/signoz/pkg/modules/serviceaccount"
+	"github.com/SigNoz/signoz/pkg/prometheus"
 	"github.com/SigNoz/signoz/pkg/querier"
 	"github.com/SigNoz/signoz/pkg/query-service/app"
 	"github.com/SigNoz/signoz/pkg/queryparser"
+	"github.com/SigNoz/signoz/pkg/ruler"
+	"github.com/SigNoz/signoz/pkg/ruler/signozruler"
 	"github.com/SigNoz/signoz/pkg/signoz"
 	"github.com/SigNoz/signoz/pkg/sqlschema"
 	"github.com/SigNoz/signoz/pkg/sqlstore"
+	"github.com/SigNoz/signoz/pkg/telemetrystore"
 	"github.com/SigNoz/signoz/pkg/types/authtypes"
+	"github.com/SigNoz/signoz/pkg/types/telemetrytypes"
 	"github.com/SigNoz/signoz/pkg/version"
 	"github.com/SigNoz/signoz/pkg/zeus"
 	"github.com/SigNoz/signoz/pkg/zeus/noopzeus"
@@ -75,7 +83,7 @@ func runServer(ctx context.Context, config signoz.Config, logger *slog.Logger) e
 		},
 		signoz.NewEmailingProviderFactories(),
 		signoz.NewCacheProviderFactories(),
-		signoz.NewWebProviderFactories(),
+		signoz.NewWebProviderFactories(config.Global),
 		func(sqlstore sqlstore.SQLStore) factory.NamedMap[factory.ProviderFactory[sqlschema.SQLSchema, sqlschema.Config]] {
 			return signoz.NewSQLSchemaProviderFactories(sqlstore)
 		},
@@ -107,6 +115,9 @@ func runServer(ctx context.Context, config signoz.Config, logger *slog.Logger) e
 		func(_ sqlstore.SQLStore, _ global.Global, _ zeus.Zeus, _ gateway.Gateway, _ licensing.Licensing, _ serviceaccount.Module, _ cloudintegration.Config) (cloudintegration.Module, error) {
 			return implcloudintegration.NewModule(), nil
 		},
+		func(c cache.Cache, am alertmanager.Alertmanager, ss sqlstore.SQLStore, ts telemetrystore.TelemetryStore, ms telemetrytypes.MetadataStore, p prometheus.Prometheus, og organization.Getter, rsh rulestatehistory.Module, q querier.Querier, qp queryparser.QueryParser) factory.NamedMap[factory.ProviderFactory[ruler.Ruler, ruler.Config]] {
+			return factory.MustNewNamedMap(signozruler.NewFactory(c, am, ss, ts, ms, p, og, rsh, q, qp, nil, nil))
+		},
 	)
 	if err != nil {
 		logger.ErrorContext(ctx, "failed to create signoz", errors.Attr(err))

cmd/enterprise/server.go

@@ -22,14 +22,17 @@ import (
 	"github.com/SigNoz/signoz/ee/modules/dashboard/impldashboard"
 	eequerier "github.com/SigNoz/signoz/ee/querier"
 	enterpriseapp "github.com/SigNoz/signoz/ee/query-service/app"
+	eerules "github.com/SigNoz/signoz/ee/query-service/rules"
 	"github.com/SigNoz/signoz/ee/sqlschema/postgressqlschema"
 	"github.com/SigNoz/signoz/ee/sqlstore/postgressqlstore"
 	enterprisezeus "github.com/SigNoz/signoz/ee/zeus"
 	"github.com/SigNoz/signoz/ee/zeus/httpzeus"
+	"github.com/SigNoz/signoz/pkg/alertmanager"
 	"github.com/SigNoz/signoz/pkg/analytics"
 	"github.com/SigNoz/signoz/pkg/auditor"
 	"github.com/SigNoz/signoz/pkg/authn"
 	"github.com/SigNoz/signoz/pkg/authz"
+	"github.com/SigNoz/signoz/pkg/cache"
 	"github.com/SigNoz/signoz/pkg/errors"
 	"github.com/SigNoz/signoz/pkg/factory"
 	"github.com/SigNoz/signoz/pkg/gateway"
@@ -40,15 +43,21 @@ import (
 	"github.com/SigNoz/signoz/pkg/modules/dashboard"
 	pkgimpldashboard "github.com/SigNoz/signoz/pkg/modules/dashboard/impldashboard"
 	"github.com/SigNoz/signoz/pkg/modules/organization"
+	"github.com/SigNoz/signoz/pkg/modules/rulestatehistory"
 	"github.com/SigNoz/signoz/pkg/modules/serviceaccount"
+	"github.com/SigNoz/signoz/pkg/prometheus"
 	"github.com/SigNoz/signoz/pkg/querier"
 	"github.com/SigNoz/signoz/pkg/queryparser"
+	"github.com/SigNoz/signoz/pkg/ruler"
+	"github.com/SigNoz/signoz/pkg/ruler/signozruler"
 	"github.com/SigNoz/signoz/pkg/signoz"
 	"github.com/SigNoz/signoz/pkg/sqlschema"
 	"github.com/SigNoz/signoz/pkg/sqlstore"
 	"github.com/SigNoz/signoz/pkg/sqlstore/sqlstorehook"
+	"github.com/SigNoz/signoz/pkg/telemetrystore"
 	"github.com/SigNoz/signoz/pkg/types/authtypes"
 	"github.com/SigNoz/signoz/pkg/types/cloudintegrationtypes"
+	"github.com/SigNoz/signoz/pkg/types/telemetrytypes"
 	"github.com/SigNoz/signoz/pkg/version"
 	"github.com/SigNoz/signoz/pkg/zeus"
 )
@@ -96,7 +105,7 @@ func runServer(ctx context.Context, config signoz.Config, logger *slog.Logger) e
 		},
 		signoz.NewEmailingProviderFactories(),
 		signoz.NewCacheProviderFactories(),
-		signoz.NewWebProviderFactories(),
+		signoz.NewWebProviderFactories(config.Global),
 		func(sqlstore sqlstore.SQLStore) factory.NamedMap[factory.ProviderFactory[sqlschema.SQLSchema, sqlschema.Config]] {
 			existingFactories := signoz.NewSQLSchemaProviderFactories(sqlstore)
 			if err := existingFactories.Add(postgressqlschema.NewFactory(sqlstore)); err != nil {
@@ -166,6 +175,9 @@ func runServer(ctx context.Context, config signoz.Config, logger *slog.Logger) e
 
 			return implcloudintegration.NewModule(pkgcloudintegration.NewStore(sqlStore), global, zeus, gateway, licensing, serviceAccount, cloudProvidersMap, config)
 		},
+		func(c cache.Cache, am alertmanager.Alertmanager, ss sqlstore.SQLStore, ts telemetrystore.TelemetryStore, ms telemetrytypes.MetadataStore, p prometheus.Prometheus, og organization.Getter, rsh rulestatehistory.Module, q querier.Querier, qp queryparser.QueryParser) factory.NamedMap[factory.ProviderFactory[ruler.Ruler, ruler.Config]] {
+			return factory.MustNewNamedMap(signozruler.NewFactory(c, am, ss, ts, ms, p, og, rsh, q, qp, eerules.PrepareTaskFunc, eerules.TestNotification))
+		},
 	)
 	if err != nil {
 		logger.ErrorContext(ctx, "failed to create signoz", errors.Attr(err))

conf/example.yaml

@@ -6,6 +6,8 @@
 ##################### Global #####################
 global:
   # the url under which the signoz apiserver is externally reachable.
+  # the path component (e.g. /signoz in https://example.com/signoz) is used
+  # as the base path for all HTTP routes (both API and web frontend).
   external_url: <unset>
   # the url where the SigNoz backend receives telemetry data (traces, metrics, logs) from instrumented applications.
   ingestion_url: <unset>
@@ -50,8 +52,8 @@ pprof:
 web:
   # Whether to enable the web frontend
   enabled: true
-  # The prefix to serve web on
-  prefix: /
+  # The index file to use as the SPA entrypoint.
+  index: index.html
   # The directory containing the static build files.
   directory: /etc/signoz/web
 

docs/contributing/go/readme.md

@@ -20,3 +20,4 @@ We **recommend** (almost enforce) reviewing these guides before contributing to
 - [Packages](packages.md) - Naming, layout, and conventions for `pkg/` packages
 - [Service](service.md) - Managed service lifecycle with `factory.Service`
 - [SQL](sql.md) - Database and SQL patterns
+- [Types](types.md) - Domain types, request/response bodies, and storage rows in `pkg/types/`

docs/contributing/go/types.md

@@ -0,0 +1,152 @@
+# Types
+
+Domain types in `pkg/types/<domain>/` live on three serialization boundaries — inbound HTTP, outbound HTTP, and SQL — on top of an in-memory domain representation. SigNoz's convention is **core-type-first**: every domain defines a single canonical type `X`, and specialized flavors (`PostableX`, `GettableX`, `UpdatableX`, `StorableX`) are introduced **only when they actually differ from `X`**. This guide spells out when each flavor is warranted and how they relate to each other.
+
+Before reading, make sure you have read [abstractions.md](abstractions.md) — the rules here build on its guidance that every new type must earn its place.
+
+## The core type is required
+
+Every domain package in `pkg/types/<domain>/` defines exactly one core type `X`: `AuthDomain`, `Channel`, `Rule`, `Dashboard`, `Role`, `PlannedMaintenance`. This is the canonical in-memory representation of the domain object. Domain methods, validation invariants, and business logic hang off `X` — not off the flavor types.
+
+Two rules shape how the core type behaves:
+
+- **Conversions can be either `New<Output>From<Input>` or a receiver-style `(x *X) ToY()` method.** Either form is fine; pick whichever reads best at the call site:
+
+    ```go
+    // Constructor form
+    func NewGettableAuthDomainFromAuthDomain(d *AuthDomain, info *AuthNProviderInfo) *GettableAuthDomain
+
+    // Receiver form
+    func (m *PlannedMaintenanceWithRules) ToPlannedMaintenance() *PlannedMaintenance
+    ```
+- **`X` can double as the storage row** when the DB shape would be identical. `Channel` embeds `bun.BaseModel` directly, and there is no `StorableChannel`. This is the preferred shape when it works.
+
+Domain packages under `pkg/types/` must not import from other `pkg/` packages. Keep the core type's methods lightweight and push orchestration out to the module layer.
+
+## Add a flavor only when it differs
+
+For each of the four flavors, create it only if its shape diverges from `X`. If a flavor would have the same fields and tags as `X`, reuse `X` directly, or declare a type alias. Every flavor must earn its place per [abstractions.md](abstractions.md) rule 6 ("Wrappers must add semantics, not just rename").
+
+| Flavor       | Create it when it differs in…                                                                                                                                                                                                     |
+| ------------ | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
+| `PostableX`  | JSON shape differs from `X` — typically no `Id`, no audit fields, no server-computed fields. Often owns input validation via `Validate()` or a custom `UnmarshalJSON`.                                                            |
+| `GettableX`  | Response shape adds server-computed fields that are not persisted — e.g., `GettableAuthDomain` adds `AuthNProviderInfo`, which is resolved at read time.                                                                          |
+| `UpdatableX` | Only a strict subset of `PostableX` is replaceable on PUT. If the updatable shape equals `PostableX`, reuse `PostableX`.                                                                                                          |
+| `StorableX`  | DB row shape differs from `X` — usually `X` carries nested typed config while `StorableX` carries a flat `Data string` JSON column, plus bun tags, audit mixins, and an `OrgID`. If `X` already has those, skip the flavor.       |
+
+The failure mode this rule exists to prevent: minting all four flavors on reflex for every new resource, even when two or three are structurally identical. Each unnecessary flavor is another type contributors must understand and another conversion that can drift.
+
+## Worked examples
+
+### Channel — core type only
+
+```go
+type Channels         = []*Channel
+type GettableChannels = []*Channel
+
+type Channel struct {
+    bun.BaseModel `bun:"table:notification_channel"`
+    types.Identifiable
+    types.TimeAuditable
+    Name  string `json:"name"  required:"true" bun:"name"`
+    Type  string `json:"type"  required:"true" bun:"type"`
+    Data  string `json:"data"  required:"true" bun:"data"`
+    OrgID string `json:"orgId" required:"true" bun:"org_id"`
+}
+```
+
+`Channel` is both the domain type and the bun row. `GettableChannels` is a **type alias** because `*Channel` already serializes correctly as a response. There is no `StorableChannel`, `PostableChannel`, or `UpdatableChannel` — those would be identical to `Channel` and so do not exist. Prefer this shape when it works.
+
+### AuthDomain — all four flavors
+
+```go
+type AuthDomain struct {
+    storableAuthDomain *StorableAuthDomain
+    authDomainConfig   *AuthDomainConfig
+}
+
+type StorableAuthDomain struct {
+    bun.BaseModel `bun:"table:auth_domain"`
+    types.Identifiable
+    Name  string      `bun:"name"`
+    Data  string      `bun:"data"`  // AuthDomainConfig serialized as JSON
+    OrgID valuer.UUID `bun:"org_id"`
+    types.TimeAuditable
+}
+
+type PostableAuthDomain struct {
+    Config AuthDomainConfig `json:"config"`
+    Name   string           `json:"name"`
+}
+
+type UpdateableAuthDomain struct {
+    Config AuthDomainConfig `json:"config"` // Name intentionally absent
+}
+
+type GettableAuthDomain struct {
+    *StorableAuthDomain
+    *AuthDomainConfig
+    AuthNProviderInfo *AuthNProviderInfo `json:"authNProviderInfo"`
+}
+```
+
+Each flavor exists for a concrete reason:
+
+- `StorableAuthDomain` stores the typed config as an opaque `Data string` column, so the schema does not need to migrate every time a config field is added.
+- `PostableAuthDomain` carries the config as a structured object (not a string) for the request.
+- `UpdateableAuthDomain` excludes `Name` because a domain's name cannot change after creation.
+- `GettableAuthDomain` adds `AuthNProviderInfo`, which is derived at read time and never persisted.
+
+The core `AuthDomain` holds the two live halves — `storableAuthDomain` and `authDomainConfig` — and owns business methods such as `Update(config)`. Conversions use the `New<Output>From<Input>` form: `NewAuthDomainFromConfig`, `NewAuthDomainFromStorableAuthDomain`, `NewGettableAuthDomainFromAuthDomain`.
+
+## Conventions that tie the flavors together
+
+- **Conversions** use either a `New<Output>From<Input>` constructor — e.g. `NewChannelFromReceiver`, `NewGettableAuthDomainFromAuthDomain` — or a receiver-style `ToY()` method. Both forms coexist in the codebase; use whichever fits the call site.
+- **Validation belongs on the core type `X`.** Putting it on `X` means every write path — HTTP create, HTTP update, in-process migration, replay — runs the same checks. `Validate()` on `PostableX` is reserved for checks that are specific to the request shape and do not apply to `X`. `UnmarshalJSON` on `PostableX` is a separate tool that lives there because decoding only happens at the HTTP boundary — `PostableAuthDomain.UnmarshalJSON` rejecting a malformed domain name at decode time is the canonical example.
+
+    ```go
+    // Domain invariants: every write path re-runs these.
+    func (x *X) Validate() error { ... }
+
+    // Request-shape-only: checks that do not apply once the value is persisted.
+    func (p *PostableX) Validate() error { ... }
+    ```
+- **Type aliases, not wrappers**, when two shapes are identical. `type GettableChannels = []*Channel` is correct because it adds no semantics beyond the underlying type.
+- **Serialization tags** follow [handler.md](handler.md): `required:"true"` means the JSON key must be present, `nullable:"true"` is required on any slice or map that may serialize as `null`, and types with a fixed value set must implement `Enum() []any`.
+
+## A note on `UpdatableX` and `PatchableX`
+
+- `UpdatableX` — the body for PUT (full replace) when the shape is a strict subset of `PostableX`. If the updatable shape equals `PostableX`, reuse `PostableX`.
+- `PatchableX` — the body for PATCH (partial update); only the fields a client is allowed to patch. For example, `PatchableRole` carries a single `Description` field even though `Role` has many — clients may patch the description but not anything else.
+
+    ```go
+    type PatchableRole struct {
+        Description string `json:"description"`
+    }
+    ```
+
+Both are optional. Do not introduce them if `PostableX` already covers the case.
+
+## What to avoid
+
+- **Do not mint a flavor that mirrors the core type.** If `StorableX` would have the same fields as `X`, use `X` directly with `bun.BaseModel` embedded. `Channel` is the canonical example.
+- **Do not bolt domain methods onto `StorableX`.** Storage types are data carriers. Domain methods live on `X`.
+- **Do not invent new suffixes** (`Creatable`, `Fetchable`, `Savable`). The core type plus `Postable` / `Gettable` / `Updatable` / `Patchable` / `Storable` covers every case that exists today.
+- **Spelling — `Updatable`, not `Updateable`.** `Updateable` is a common typo. Prefer the shorter form when introducing new types, and rename any stragglers you come across.
+- **Spelling — `Storable`, not `Storeable`.** `Storeable` is a common typo. Prefer the shorter form when introducing new types, and rename any stragglers you come across.
+
+## What should I remember?
+
+- Every domain package defines the core type `X`. Only `X` is mandatory.
+- Add `PostableX` / `GettableX` / `UpdatableX` / `StorableX` one at a time, only when the shape actually diverges from `X`.
+- Domain logic lives on `X`, not on the flavor types.
+- Conversions can be a `New<Output>From<Input>` constructor or a receiver-style `ToY()` method — pick whichever reads best at the call site.
+- Use a type alias when two shapes are truly identical.
+- `pkg/types/<domain>/` must not import from other `pkg/` packages.
+
+## Further reading
+
+- [abstractions.md](abstractions.md) — when to introduce a new type at all.
+- [handler.md](handler.md) — struct tag rules at the HTTP boundary.
+- [packages.md](packages.md) — where types live under `pkg/types/`.
+- [sql.md](sql.md) — star-schema requirements for `StorableX`.

ee/query-service/app/api/api.go

@@ -14,7 +14,6 @@ import (
 	"github.com/SigNoz/signoz/pkg/query-service/app/logparsingpipeline"
 	"github.com/SigNoz/signoz/pkg/query-service/interfaces"
 	basemodel "github.com/SigNoz/signoz/pkg/query-service/model"
-	rules "github.com/SigNoz/signoz/pkg/query-service/rules"
 	"github.com/SigNoz/signoz/pkg/queryparser"
 	"github.com/SigNoz/signoz/pkg/signoz"
 	"github.com/SigNoz/signoz/pkg/version"
@@ -23,7 +22,6 @@ import (
 
 type APIHandlerOptions struct {
 	DataConnector                 interfaces.Reader
-	RulesManager                  *rules.Manager
 	UsageManager                  *usage.Manager
 	IntegrationsController        *integrations.Controller
 	CloudIntegrationsController   *cloudintegrations.Controller
@@ -43,7 +41,6 @@ type APIHandler struct {
 func NewAPIHandler(opts APIHandlerOptions, signoz *signoz.SigNoz, config signoz.Config) (*APIHandler, error) {
 	baseHandler, err := baseapp.NewAPIHandler(baseapp.APIHandlerOpts{
 		Reader:                        opts.DataConnector,
-		RuleManager:                   opts.RulesManager,
 		IntegrationsController:        opts.IntegrationsController,
 		CloudIntegrationsController:   opts.CloudIntegrationsController,
 		LogsParsingPipelineController: opts.LogsParsingPipelineController,
@@ -64,10 +61,6 @@ func NewAPIHandler(opts APIHandlerOptions, signoz *signoz.SigNoz, config signoz.
 	return ah, nil
 }
 
-func (ah *APIHandler) RM() *rules.Manager {
-	return ah.opts.RulesManager
-}
-
 func (ah *APIHandler) UM() *usage.Manager {
 	return ah.opts.UsageManager
 }

ee/query-service/app/server.go

@@ -12,10 +12,6 @@ import (
 
 	"github.com/SigNoz/signoz/pkg/cache/memorycache"
 	"github.com/SigNoz/signoz/pkg/errors"
-	"github.com/SigNoz/signoz/pkg/factory"
-	"github.com/SigNoz/signoz/pkg/queryparser"
-	"github.com/SigNoz/signoz/pkg/ruler/rulestore/sqlrulestore"
-	"github.com/SigNoz/signoz/pkg/types/telemetrytypes"
 
 	"github.com/gorilla/handlers"
 
@@ -23,18 +19,10 @@ import (
 	"github.com/soheilhy/cmux"
 
 	"github.com/SigNoz/signoz/ee/query-service/app/api"
-	"github.com/SigNoz/signoz/ee/query-service/rules"
 	"github.com/SigNoz/signoz/ee/query-service/usage"
-	"github.com/SigNoz/signoz/pkg/alertmanager"
 	"github.com/SigNoz/signoz/pkg/cache"
 	"github.com/SigNoz/signoz/pkg/http/middleware"
-	"github.com/SigNoz/signoz/pkg/modules/organization"
-	"github.com/SigNoz/signoz/pkg/modules/rulestatehistory"
-	"github.com/SigNoz/signoz/pkg/prometheus"
-	"github.com/SigNoz/signoz/pkg/querier"
 	"github.com/SigNoz/signoz/pkg/signoz"
-	"github.com/SigNoz/signoz/pkg/sqlstore"
-	"github.com/SigNoz/signoz/pkg/telemetrystore"
 	"github.com/SigNoz/signoz/pkg/web"
 
 	"log/slog"
@@ -49,7 +37,6 @@ 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"
-	baserules "github.com/SigNoz/signoz/pkg/query-service/rules"
 	"github.com/SigNoz/signoz/pkg/query-service/utils"
 )
 
@@ -57,7 +44,6 @@ import (
 type Server struct {
 	config      signoz.Config
 	signoz      *signoz.SigNoz
-	ruleManager *baserules.Manager
 
 	// public http router
 	httpConn     net.Listener
@@ -97,24 +83,6 @@ func NewServer(config signoz.Config, signoz *signoz.SigNoz) (*Server, error) {
 		nil,
 	)
 
-	rm, err := makeRulesManager(
-		signoz.Cache,
-		signoz.Alertmanager,
-		signoz.SQLStore,
-		signoz.TelemetryStore,
-		signoz.TelemetryMetadataStore,
-		signoz.Prometheus,
-		signoz.Modules.OrgGetter,
-		signoz.Modules.RuleStateHistory,
-		signoz.Querier,
-		signoz.Instrumentation.ToProviderSettings(),
-		signoz.QueryParser,
-	)
-
-	if err != nil {
-		return nil, err
-	}
-
 	// initiate opamp
 	opAmpModel.Init(signoz.SQLStore, signoz.Instrumentation.Logger(), signoz.Modules.OrgGetter)
 
@@ -152,7 +120,7 @@ func NewServer(config signoz.Config, signoz *signoz.SigNoz) (*Server, error) {
 	}
 
 	// start the usagemanager
-	usageManager, err := usage.New(signoz.Licensing, signoz.TelemetryStore.ClickhouseDB(), signoz.Zeus, signoz.Modules.OrgGetter)
+	usageManager, err := usage.New(signoz.Licensing, signoz.TelemetryStore.ClickhouseDB(), signoz.Zeus, signoz.Modules.OrgGetter, signoz.Flagger)
 	if err != nil {
 		return nil, err
 	}
@@ -163,7 +131,6 @@ func NewServer(config signoz.Config, signoz *signoz.SigNoz) (*Server, error) {
 
 	apiOpts := api.APIHandlerOptions{
 		DataConnector:                 reader,
-		RulesManager:                  rm,
 		UsageManager:                  usageManager,
 		IntegrationsController:        integrationsController,
 		CloudIntegrationsController:   cloudIntegrationsController,
@@ -180,8 +147,7 @@ func NewServer(config signoz.Config, signoz *signoz.SigNoz) (*Server, error) {
 
 	s := &Server{
 		config:             config,
-		signoz:             signoz,
-		ruleManager:        rm,
+		signoz:       signoz,
 		httpHostPort:       baseconst.HTTPHostPort,
 		unavailableChannel: make(chan healthcheck.Status),
 		usageManager:       usageManager,
@@ -262,6 +228,20 @@ func (s *Server) createPublicServer(apiHandler *api.APIHandler, web web.Web) (*h
 		return nil, err
 	}
 
+	routePrefix := s.config.Global.ExternalPath()
+	if routePrefix != "" {
+		prefixed := http.StripPrefix(routePrefix, handler)
+		handler = http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) {
+			switch req.URL.Path {
+			case "/api/v1/health", "/api/v2/healthz", "/api/v2/readyz", "/api/v2/livez":
+				r.ServeHTTP(w, req)
+				return
+			}
+
+			prefixed.ServeHTTP(w, req)
+		})
+	}
+
 	return &http.Server{
 		Handler: handler,
 	}, nil
@@ -288,8 +268,6 @@ func (s *Server) initListeners() error {
 
 // Start listening on http and private http port concurrently
 func (s *Server) Start(ctx context.Context) error {
-	s.ruleManager.Start(ctx)
-
 	err := s.initListeners()
 	if err != nil {
 		return err
@@ -333,47 +311,9 @@ func (s *Server) Stop(ctx context.Context) error {
 
 	s.opampServer.Stop()
 
-	if s.ruleManager != nil {
-		s.ruleManager.Stop(ctx)
-	}
-
 	// stop usage manager
 	s.usageManager.Stop(ctx)
 
 	return nil
 }
 
-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
-	managerOpts := &baserules.ManagerOptions{
-		TelemetryStore:         telemetryStore,
-		MetadataStore:          metadataStore,
-		Prometheus:             prometheus,
-		Context:                context.Background(),
-		Querier:                querier,
-		Logger:                 providerSettings.Logger,
-		Cache:                  cache,
-		EvalDelay:              baseconst.GetEvalDelay(),
-		PrepareTaskFunc:        rules.PrepareTaskFunc,
-		PrepareTestRuleFunc:    rules.TestNotification,
-		Alertmanager:           alertmanager,
-		OrgGetter:              orgGetter,
-		RuleStore:              ruleStore,
-		MaintenanceStore:       maintenanceStore,
-		SQLStore:               sqlstore,
-		QueryParser:            queryParser,
-		RuleStateHistoryModule: ruleStateHistoryModule,
-	}
-
-	// create Manager
-	manager, err := baserules.NewManager(managerOpts)
-	if err != nil {
-		return nil, fmt.Errorf("rule manager error: %v", err)
-	}
-
-	slog.Info("rules manager is ready")
-
-	return manager, nil
-}

ee/query-service/usage/manager.go

@@ -16,9 +16,11 @@ import (
 
 	"github.com/SigNoz/signoz/ee/query-service/model"
 	"github.com/SigNoz/signoz/pkg/errors"
+	"github.com/SigNoz/signoz/pkg/flagger"
 	"github.com/SigNoz/signoz/pkg/licensing"
 	"github.com/SigNoz/signoz/pkg/modules/organization"
 	"github.com/SigNoz/signoz/pkg/query-service/utils/encryption"
+	"github.com/SigNoz/signoz/pkg/types/featuretypes"
 	"github.com/SigNoz/signoz/pkg/zeus"
 )
 
@@ -43,15 +45,18 @@ type Manager struct {
 	zeus zeus.Zeus
 
 	orgGetter organization.Getter
+
+	flagger flagger.Flagger
 }
 
-func New(licenseService licensing.Licensing, clickhouseConn clickhouse.Conn, zeus zeus.Zeus, orgGetter organization.Getter) (*Manager, error) {
+func New(licenseService licensing.Licensing, clickhouseConn clickhouse.Conn, zeus zeus.Zeus, orgGetter organization.Getter, flagger flagger.Flagger) (*Manager, error) {
 	m := &Manager{
 		clickhouseConn: clickhouseConn,
 		licenseService: licenseService,
 		scheduler:      gocron.NewScheduler(time.UTC).Every(1).Day().At("00:00"), // send usage every at 00:00 UTC
 		zeus:           zeus,
 		orgGetter:      orgGetter,
+		flagger:        flagger,
 	}
 	return m, nil
 }
@@ -168,7 +173,14 @@ func (lm *Manager) UploadUsage(ctx context.Context) {
 			return
 		}
 
-		errv2 = lm.zeus.PutMeters(ctx, payload.LicenseKey.String(), body)
+		evalCtx := featuretypes.NewFlaggerEvaluationContext(organization.ID)
+		useZeus := lm.flagger.BooleanOrEmpty(ctx, flagger.FeaturePutMetersInZeus, evalCtx)
+
+		if useZeus {
+			errv2 = lm.zeus.PutMetersV2(ctx, payload.LicenseKey.String(), body)
+		} else {
+			errv2 = lm.zeus.PutMeters(ctx, payload.LicenseKey.String(), body)
+		}
 		if errv2 != nil {
 			slog.ErrorContext(ctx, "failed to upload usage", errors.Attr(errv2))
 			// not returning error here since it is captured in the failed count

ee/zeus/httpzeus/provider.go

@@ -136,6 +136,18 @@ func (provider *Provider) PutMeters(ctx context.Context, key string, data []byte
 	return err
 }
 
+func (provider *Provider) PutMetersV2(ctx context.Context, key string, data []byte) error {
+	_, err := provider.do(
+		ctx,
+		provider.config.URL.JoinPath("/v1/meters"),
+		http.MethodPost,
+		key,
+		data,
+	)
+
+	return err
+}
+
 func (provider *Provider) PutProfile(ctx context.Context, key string, profile *zeustypes.PostableProfile) error {
 	body, err := json.Marshal(profile)
 	if err != nil {

frontend/.eslintrc.cjs

@@ -66,6 +66,8 @@ module.exports = {
 	rules: {
 		// Asset migration — base-path safety
 		'rulesdir/no-unsupported-asset-pattern': 'error',
+		// Base-path safety — window.open and origin-concat patterns; upgrade to error coming PR
+		'rulesdir/no-raw-absolute-path': 'warn',
 
 		// Code quality rules
 		'prefer-const': 'error', // Enforces const for variables never reassigned

frontend/eslint-rules/no-raw-absolute-path.js

@@ -0,0 +1,153 @@
+'use strict';
+
+/**
+ * ESLint rule: no-raw-absolute-path
+ *
+ * Catches patterns that break at runtime when the app is served from a
+ * sub-path (e.g. /signoz/):
+ *
+ *   1. window.open(path, '_blank')
+ *      → use openInNewTab(path) which calls withBasePath internally
+ *
+ *   2. window.location.origin + path  /  `${window.location.origin}${path}`
+ *      → use getAbsoluteUrl(path)
+ *
+ *   3. frontendBaseUrl: window.location.origin  (bare origin usage)
+ *      → use getBaseUrl() to include the base path
+ *
+ *   4. window.location.href = path
+ *      → use withBasePath(path) or navigate() for internal navigation
+ *
+ * External URLs (first arg starts with "http") are explicitly allowed.
+ */
+
+function isOriginAccess(node) {
+	return (
+		node.type === 'MemberExpression' &&
+		!node.computed &&
+		node.property.name === 'origin' &&
+		node.object.type === 'MemberExpression' &&
+		!node.object.computed &&
+		node.object.property.name === 'location' &&
+		node.object.object.type === 'Identifier' &&
+		node.object.object.name === 'window'
+	);
+}
+
+function isHrefAccess(node) {
+	return (
+		node.type === 'MemberExpression' &&
+		!node.computed &&
+		node.property.name === 'href' &&
+		node.object.type === 'MemberExpression' &&
+		!node.object.computed &&
+		node.object.property.name === 'location' &&
+		node.object.object.type === 'Identifier' &&
+		node.object.object.name === 'window'
+	);
+}
+
+function isExternalUrl(node) {
+	if (node.type === 'Literal' && typeof node.value === 'string') {
+		return node.value.startsWith('http://') || node.value.startsWith('https://');
+	}
+	if (node.type === 'TemplateLiteral' && node.quasis.length > 0) {
+		const raw = node.quasis[0].value.raw;
+		return raw.startsWith('http://') || raw.startsWith('https://');
+	}
+	return false;
+}
+
+// window.open(withBasePath(x)) and window.open(getAbsoluteUrl(x)) are already safe.
+function isSafeHelperCall(node) {
+	return (
+		node.type === 'CallExpression' &&
+		node.callee.type === 'Identifier' &&
+		(node.callee.name === 'withBasePath' || node.callee.name === 'getAbsoluteUrl')
+	);
+}
+
+module.exports = {
+	meta: {
+		type: 'suggestion',
+		docs: {
+			description:
+				'Disallow raw window.open and origin-concatenation patterns that miss the runtime base path',
+			category: 'Base Path Safety',
+		},
+		schema: [],
+		messages: {
+			windowOpen:
+				'Use openInNewTab(path) instead of window.open(path, "_blank") — openInNewTab prepends the base path automatically.',
+			originConcat:
+				'Use getAbsoluteUrl(path) instead of window.location.origin + path — getAbsoluteUrl prepends the base path automatically.',
+			originDirect:
+				'Use getBaseUrl() instead of window.location.origin — getBaseUrl includes the base path.',
+			hrefAssign:
+				'Use withBasePath(path) or navigate() instead of window.location.href = path — ensures the base path is included.',
+		},
+	},
+
+	create(context) {
+		return {
+			// window.open(path, ...) — allow only external first-arg URLs
+			CallExpression(node) {
+				const { callee, arguments: args } = node;
+				if (
+					callee.type !== 'MemberExpression' ||
+					callee.object.type !== 'Identifier' ||
+					callee.object.name !== 'window' ||
+					callee.property.name !== 'open'
+				)
+					return;
+				if (args.length < 1) return;
+				if (isExternalUrl(args[0])) return;
+				if (isSafeHelperCall(args[0])) return;
+
+				context.report({ node, messageId: 'windowOpen' });
+			},
+
+			// window.location.origin + path
+			BinaryExpression(node) {
+				if (node.operator !== '+') return;
+				if (isOriginAccess(node.left) || isOriginAccess(node.right)) {
+					context.report({ node, messageId: 'originConcat' });
+				}
+			},
+
+			// `${window.location.origin}${path}`
+			TemplateLiteral(node) {
+				if (node.expressions.some(isOriginAccess)) {
+					context.report({ node, messageId: 'originConcat' });
+				}
+			},
+
+			// window.location.origin used directly (not in concatenation)
+			// Catches: frontendBaseUrl: window.location.origin
+			MemberExpression(node) {
+				if (!isOriginAccess(node)) return;
+
+				const parent = node.parent;
+				// Skip if parent is BinaryExpression with + (handled by BinaryExpression visitor)
+				if (parent.type === 'BinaryExpression' && parent.operator === '+') return;
+				// Skip if inside TemplateLiteral (handled by TemplateLiteral visitor)
+				if (parent.type === 'TemplateLiteral') return;
+
+				context.report({ node, messageId: 'originDirect' });
+			},
+
+			// window.location.href = path
+			AssignmentExpression(node) {
+				if (node.operator !== '=') return;
+				if (!isHrefAccess(node.left)) return;
+
+				// Allow external URLs
+				if (isExternalUrl(node.right)) return;
+				// Allow safe helper calls
+				if (isSafeHelperCall(node.right)) return;
+
+				context.report({ node, messageId: 'hrefAssign' });
+			},
+		};
+	},
+};

frontend/index.html

@@ -2,6 +2,7 @@
 <html lang="en">
 	<head>
 		<meta charset="utf-8" />
+		<base href="[[.BaseHref]]" />
 		<meta
 			http-equiv="Cache-Control"
 			content="no-cache, no-store, must-revalidate, max-age: 0"
@@ -59,7 +60,7 @@
 		<meta data-react-helmet="true" name="docusaurus_locale" content="en" />
 		<meta data-react-helmet="true" name="docusaurus_tag" content="default" />
 		<meta name="robots" content="noindex" />
-		<link data-react-helmet="true" rel="shortcut icon" href="/favicon.ico" />
+		<link data-react-helmet="true" rel="shortcut icon" href="favicon.ico" />
 	</head>
 	<body data-theme="default">
 		<script>
@@ -136,7 +137,7 @@
 				})(document, 'script');
 			}
 		</script>
-		<link rel="stylesheet" href="/css/uPlot.min.css" />
+		<link rel="stylesheet" href="css/uPlot.min.css" />
 		<script type="module" src="./src/index.tsx"></script>
 	</body>
 </html>

frontend/package.json

@@ -48,22 +48,22 @@
     "@radix-ui/react-tooltip": "1.0.7",
     "@sentry/react": "8.41.0",
     "@sentry/vite-plugin": "2.22.6",
-    "@signozhq/button": "0.0.2",
-    "@signozhq/calendar": "0.0.0",
-    "@signozhq/callout": "0.0.2",
-    "@signozhq/checkbox": "0.0.2",
-    "@signozhq/combobox": "0.0.2",
-    "@signozhq/command": "0.0.0",
+    "@signozhq/button": "0.0.5",
+    "@signozhq/calendar": "0.1.1",
+    "@signozhq/callout": "0.0.4",
+    "@signozhq/checkbox": "0.0.4",
+    "@signozhq/combobox": "0.0.4",
+    "@signozhq/command": "0.0.2",
     "@signozhq/design-tokens": "2.1.4",
-    "@signozhq/dialog": "^0.0.2",
-    "@signozhq/drawer": "0.0.4",
+    "@signozhq/dialog": "0.0.4",
+    "@signozhq/drawer": "0.0.6",
     "@signozhq/icons": "0.1.0",
-    "@signozhq/input": "0.0.2",
-    "@signozhq/popover": "0.0.0",
-    "@signozhq/radio-group": "0.0.2",
-    "@signozhq/resizable": "0.0.0",
+    "@signozhq/input": "0.0.4",
+    "@signozhq/popover": "0.1.2",
+    "@signozhq/radio-group": "0.0.4",
+    "@signozhq/resizable": "0.0.2",
     "@signozhq/table": "0.3.7",
-    "@signozhq/toggle-group": "0.0.1",
+    "@signozhq/toggle-group": "0.0.3",
     "@signozhq/ui": "0.0.5",
     "@tanstack/react-table": "8.21.3",
     "@tanstack/react-virtual": "3.13.22",

frontend/src/ReactI18/index.tsx

@@ -2,6 +2,7 @@ import { initReactI18next } from 'react-i18next';
 import i18n from 'i18next';
 import LanguageDetector from 'i18next-browser-languagedetector';
 import Backend from 'i18next-http-backend';
+import { getBasePath } from 'utils/basePath';
 
 import cacheBursting from '../../i18n-translations-hash.json';
 
@@ -24,7 +25,7 @@ i18n
 				const ns = namespace[0];
 				const pathkey = `/${language}/${ns}`;
 				const hash = cacheBursting[pathkey as keyof typeof cacheBursting] || '';
-				return `/locales/${language}/${namespace}.json?h=${hash}`;
+				return `${getBasePath()}locales/${language}/${namespace}.json?h=${hash}`;
 			},
 		},
 		react: {

frontend/src/api/generated/services/downtimeschedules/index.ts

@@ -0,0 +1,496 @@
+/**
+ * ! Do not edit manually
+ * * The file has been auto-generated using Orval for SigNoz
+ * * regenerate with 'yarn generate:api'
+ * SigNoz
+ */
+import type {
+	InvalidateOptions,
+	MutationFunction,
+	QueryClient,
+	QueryFunction,
+	QueryKey,
+	UseMutationOptions,
+	UseMutationResult,
+	UseQueryOptions,
+	UseQueryResult,
+} from 'react-query';
+import { useMutation, useQuery } from 'react-query';
+
+import type { BodyType, ErrorType } from '../../../generatedAPIInstance';
+import { GeneratedAPIInstance } from '../../../generatedAPIInstance';
+import type {
+	CreateDowntimeSchedule201,
+	DeleteDowntimeScheduleByIDPathParameters,
+	GetDowntimeScheduleByID200,
+	GetDowntimeScheduleByIDPathParameters,
+	ListDowntimeSchedules200,
+	ListDowntimeSchedulesParams,
+	RenderErrorResponseDTO,
+	RuletypesPostablePlannedMaintenanceDTO,
+	UpdateDowntimeScheduleByIDPathParameters,
+} from '../sigNoz.schemas';
+
+/**
+ * This endpoint lists all planned maintenance / downtime schedules
+ * @summary List downtime schedules
+ */
+export const listDowntimeSchedules = (
+	params?: ListDowntimeSchedulesParams,
+	signal?: AbortSignal,
+) => {
+	return GeneratedAPIInstance<ListDowntimeSchedules200>({
+		url: `/api/v1/downtime_schedules`,
+		method: 'GET',
+		params,
+		signal,
+	});
+};
+
+export const getListDowntimeSchedulesQueryKey = (
+	params?: ListDowntimeSchedulesParams,
+) => {
+	return [`/api/v1/downtime_schedules`, ...(params ? [params] : [])] as const;
+};
+
+export const getListDowntimeSchedulesQueryOptions = <
+	TData = Awaited<ReturnType<typeof listDowntimeSchedules>>,
+	TError = ErrorType<RenderErrorResponseDTO>
+>(
+	params?: ListDowntimeSchedulesParams,
+	options?: {
+		query?: UseQueryOptions<
+			Awaited<ReturnType<typeof listDowntimeSchedules>>,
+			TError,
+			TData
+		>;
+	},
+) => {
+	const { query: queryOptions } = options ?? {};
+
+	const queryKey =
+		queryOptions?.queryKey ?? getListDowntimeSchedulesQueryKey(params);
+
+	const queryFn: QueryFunction<
+		Awaited<ReturnType<typeof listDowntimeSchedules>>
+	> = ({ signal }) => listDowntimeSchedules(params, signal);
+
+	return { queryKey, queryFn, ...queryOptions } as UseQueryOptions<
+		Awaited<ReturnType<typeof listDowntimeSchedules>>,
+		TError,
+		TData
+	> & { queryKey: QueryKey };
+};
+
+export type ListDowntimeSchedulesQueryResult = NonNullable<
+	Awaited<ReturnType<typeof listDowntimeSchedules>>
+>;
+export type ListDowntimeSchedulesQueryError = ErrorType<RenderErrorResponseDTO>;
+
+/**
+ * @summary List downtime schedules
+ */
+
+export function useListDowntimeSchedules<
+	TData = Awaited<ReturnType<typeof listDowntimeSchedules>>,
+	TError = ErrorType<RenderErrorResponseDTO>
+>(
+	params?: ListDowntimeSchedulesParams,
+	options?: {
+		query?: UseQueryOptions<
+			Awaited<ReturnType<typeof listDowntimeSchedules>>,
+			TError,
+			TData
+		>;
+	},
+): UseQueryResult<TData, TError> & { queryKey: QueryKey } {
+	const queryOptions = getListDowntimeSchedulesQueryOptions(params, options);
+
+	const query = useQuery(queryOptions) as UseQueryResult<TData, TError> & {
+		queryKey: QueryKey;
+	};
+
+	query.queryKey = queryOptions.queryKey;
+
+	return query;
+}
+
+/**
+ * @summary List downtime schedules
+ */
+export const invalidateListDowntimeSchedules = async (
+	queryClient: QueryClient,
+	params?: ListDowntimeSchedulesParams,
+	options?: InvalidateOptions,
+): Promise<QueryClient> => {
+	await queryClient.invalidateQueries(
+		{ queryKey: getListDowntimeSchedulesQueryKey(params) },
+		options,
+	);
+
+	return queryClient;
+};
+
+/**
+ * This endpoint creates a new planned maintenance / downtime schedule
+ * @summary Create downtime schedule
+ */
+export const createDowntimeSchedule = (
+	ruletypesPostablePlannedMaintenanceDTO: BodyType<RuletypesPostablePlannedMaintenanceDTO>,
+	signal?: AbortSignal,
+) => {
+	return GeneratedAPIInstance<CreateDowntimeSchedule201>({
+		url: `/api/v1/downtime_schedules`,
+		method: 'POST',
+		headers: { 'Content-Type': 'application/json' },
+		data: ruletypesPostablePlannedMaintenanceDTO,
+		signal,
+	});
+};
+
+export const getCreateDowntimeScheduleMutationOptions = <
+	TError = ErrorType<RenderErrorResponseDTO>,
+	TContext = unknown
+>(options?: {
+	mutation?: UseMutationOptions<
+		Awaited<ReturnType<typeof createDowntimeSchedule>>,
+		TError,
+		{ data: BodyType<RuletypesPostablePlannedMaintenanceDTO> },
+		TContext
+	>;
+}): UseMutationOptions<
+	Awaited<ReturnType<typeof createDowntimeSchedule>>,
+	TError,
+	{ data: BodyType<RuletypesPostablePlannedMaintenanceDTO> },
+	TContext
+> => {
+	const mutationKey = ['createDowntimeSchedule'];
+	const { mutation: mutationOptions } = options
+		? options.mutation &&
+		  'mutationKey' in options.mutation &&
+		  options.mutation.mutationKey
+			? options
+			: { ...options, mutation: { ...options.mutation, mutationKey } }
+		: { mutation: { mutationKey } };
+
+	const mutationFn: MutationFunction<
+		Awaited<ReturnType<typeof createDowntimeSchedule>>,
+		{ data: BodyType<RuletypesPostablePlannedMaintenanceDTO> }
+	> = (props) => {
+		const { data } = props ?? {};
+
+		return createDowntimeSchedule(data);
+	};
+
+	return { mutationFn, ...mutationOptions };
+};
+
+export type CreateDowntimeScheduleMutationResult = NonNullable<
+	Awaited<ReturnType<typeof createDowntimeSchedule>>
+>;
+export type CreateDowntimeScheduleMutationBody = BodyType<RuletypesPostablePlannedMaintenanceDTO>;
+export type CreateDowntimeScheduleMutationError = ErrorType<RenderErrorResponseDTO>;
+
+/**
+ * @summary Create downtime schedule
+ */
+export const useCreateDowntimeSchedule = <
+	TError = ErrorType<RenderErrorResponseDTO>,
+	TContext = unknown
+>(options?: {
+	mutation?: UseMutationOptions<
+		Awaited<ReturnType<typeof createDowntimeSchedule>>,
+		TError,
+		{ data: BodyType<RuletypesPostablePlannedMaintenanceDTO> },
+		TContext
+	>;
+}): UseMutationResult<
+	Awaited<ReturnType<typeof createDowntimeSchedule>>,
+	TError,
+	{ data: BodyType<RuletypesPostablePlannedMaintenanceDTO> },
+	TContext
+> => {
+	const mutationOptions = getCreateDowntimeScheduleMutationOptions(options);
+
+	return useMutation(mutationOptions);
+};
+/**
+ * This endpoint deletes a downtime schedule by ID
+ * @summary Delete downtime schedule
+ */
+export const deleteDowntimeScheduleByID = ({
+	id,
+}: DeleteDowntimeScheduleByIDPathParameters) => {
+	return GeneratedAPIInstance<void>({
+		url: `/api/v1/downtime_schedules/${id}`,
+		method: 'DELETE',
+	});
+};
+
+export const getDeleteDowntimeScheduleByIDMutationOptions = <
+	TError = ErrorType<RenderErrorResponseDTO>,
+	TContext = unknown
+>(options?: {
+	mutation?: UseMutationOptions<
+		Awaited<ReturnType<typeof deleteDowntimeScheduleByID>>,
+		TError,
+		{ pathParams: DeleteDowntimeScheduleByIDPathParameters },
+		TContext
+	>;
+}): UseMutationOptions<
+	Awaited<ReturnType<typeof deleteDowntimeScheduleByID>>,
+	TError,
+	{ pathParams: DeleteDowntimeScheduleByIDPathParameters },
+	TContext
+> => {
+	const mutationKey = ['deleteDowntimeScheduleByID'];
+	const { mutation: mutationOptions } = options
+		? options.mutation &&
+		  'mutationKey' in options.mutation &&
+		  options.mutation.mutationKey
+			? options
+			: { ...options, mutation: { ...options.mutation, mutationKey } }
+		: { mutation: { mutationKey } };
+
+	const mutationFn: MutationFunction<
+		Awaited<ReturnType<typeof deleteDowntimeScheduleByID>>,
+		{ pathParams: DeleteDowntimeScheduleByIDPathParameters }
+	> = (props) => {
+		const { pathParams } = props ?? {};
+
+		return deleteDowntimeScheduleByID(pathParams);
+	};
+
+	return { mutationFn, ...mutationOptions };
+};
+
+export type DeleteDowntimeScheduleByIDMutationResult = NonNullable<
+	Awaited<ReturnType<typeof deleteDowntimeScheduleByID>>
+>;
+
+export type DeleteDowntimeScheduleByIDMutationError = ErrorType<RenderErrorResponseDTO>;
+
+/**
+ * @summary Delete downtime schedule
+ */
+export const useDeleteDowntimeScheduleByID = <
+	TError = ErrorType<RenderErrorResponseDTO>,
+	TContext = unknown
+>(options?: {
+	mutation?: UseMutationOptions<
+		Awaited<ReturnType<typeof deleteDowntimeScheduleByID>>,
+		TError,
+		{ pathParams: DeleteDowntimeScheduleByIDPathParameters },
+		TContext
+	>;
+}): UseMutationResult<
+	Awaited<ReturnType<typeof deleteDowntimeScheduleByID>>,
+	TError,
+	{ pathParams: DeleteDowntimeScheduleByIDPathParameters },
+	TContext
+> => {
+	const mutationOptions = getDeleteDowntimeScheduleByIDMutationOptions(options);
+
+	return useMutation(mutationOptions);
+};
+/**
+ * This endpoint returns a downtime schedule by ID
+ * @summary Get downtime schedule by ID
+ */
+export const getDowntimeScheduleByID = (
+	{ id }: GetDowntimeScheduleByIDPathParameters,
+	signal?: AbortSignal,
+) => {
+	return GeneratedAPIInstance<GetDowntimeScheduleByID200>({
+		url: `/api/v1/downtime_schedules/${id}`,
+		method: 'GET',
+		signal,
+	});
+};
+
+export const getGetDowntimeScheduleByIDQueryKey = ({
+	id,
+}: GetDowntimeScheduleByIDPathParameters) => {
+	return [`/api/v1/downtime_schedules/${id}`] as const;
+};
+
+export const getGetDowntimeScheduleByIDQueryOptions = <
+	TData = Awaited<ReturnType<typeof getDowntimeScheduleByID>>,
+	TError = ErrorType<RenderErrorResponseDTO>
+>(
+	{ id }: GetDowntimeScheduleByIDPathParameters,
+	options?: {
+		query?: UseQueryOptions<
+			Awaited<ReturnType<typeof getDowntimeScheduleByID>>,
+			TError,
+			TData
+		>;
+	},
+) => {
+	const { query: queryOptions } = options ?? {};
+
+	const queryKey =
+		queryOptions?.queryKey ?? getGetDowntimeScheduleByIDQueryKey({ id });
+
+	const queryFn: QueryFunction<
+		Awaited<ReturnType<typeof getDowntimeScheduleByID>>
+	> = ({ signal }) => getDowntimeScheduleByID({ id }, signal);
+
+	return {
+		queryKey,
+		queryFn,
+		enabled: !!id,
+		...queryOptions,
+	} as UseQueryOptions<
+		Awaited<ReturnType<typeof getDowntimeScheduleByID>>,
+		TError,
+		TData
+	> & { queryKey: QueryKey };
+};
+
+export type GetDowntimeScheduleByIDQueryResult = NonNullable<
+	Awaited<ReturnType<typeof getDowntimeScheduleByID>>
+>;
+export type GetDowntimeScheduleByIDQueryError = ErrorType<RenderErrorResponseDTO>;
+
+/**
+ * @summary Get downtime schedule by ID
+ */
+
+export function useGetDowntimeScheduleByID<
+	TData = Awaited<ReturnType<typeof getDowntimeScheduleByID>>,
+	TError = ErrorType<RenderErrorResponseDTO>
+>(
+	{ id }: GetDowntimeScheduleByIDPathParameters,
+	options?: {
+		query?: UseQueryOptions<
+			Awaited<ReturnType<typeof getDowntimeScheduleByID>>,
+			TError,
+			TData
+		>;
+	},
+): UseQueryResult<TData, TError> & { queryKey: QueryKey } {
+	const queryOptions = getGetDowntimeScheduleByIDQueryOptions({ id }, options);
+
+	const query = useQuery(queryOptions) as UseQueryResult<TData, TError> & {
+		queryKey: QueryKey;
+	};
+
+	query.queryKey = queryOptions.queryKey;
+
+	return query;
+}
+
+/**
+ * @summary Get downtime schedule by ID
+ */
+export const invalidateGetDowntimeScheduleByID = async (
+	queryClient: QueryClient,
+	{ id }: GetDowntimeScheduleByIDPathParameters,
+	options?: InvalidateOptions,
+): Promise<QueryClient> => {
+	await queryClient.invalidateQueries(
+		{ queryKey: getGetDowntimeScheduleByIDQueryKey({ id }) },
+		options,
+	);
+
+	return queryClient;
+};
+
+/**
+ * This endpoint updates a downtime schedule by ID
+ * @summary Update downtime schedule
+ */
+export const updateDowntimeScheduleByID = (
+	{ id }: UpdateDowntimeScheduleByIDPathParameters,
+	ruletypesPostablePlannedMaintenanceDTO: BodyType<RuletypesPostablePlannedMaintenanceDTO>,
+) => {
+	return GeneratedAPIInstance<void>({
+		url: `/api/v1/downtime_schedules/${id}`,
+		method: 'PUT',
+		headers: { 'Content-Type': 'application/json' },
+		data: ruletypesPostablePlannedMaintenanceDTO,
+	});
+};
+
+export const getUpdateDowntimeScheduleByIDMutationOptions = <
+	TError = ErrorType<RenderErrorResponseDTO>,
+	TContext = unknown
+>(options?: {
+	mutation?: UseMutationOptions<
+		Awaited<ReturnType<typeof updateDowntimeScheduleByID>>,
+		TError,
+		{
+			pathParams: UpdateDowntimeScheduleByIDPathParameters;
+			data: BodyType<RuletypesPostablePlannedMaintenanceDTO>;
+		},
+		TContext
+	>;
+}): UseMutationOptions<
+	Awaited<ReturnType<typeof updateDowntimeScheduleByID>>,
+	TError,
+	{
+		pathParams: UpdateDowntimeScheduleByIDPathParameters;
+		data: BodyType<RuletypesPostablePlannedMaintenanceDTO>;
+	},
+	TContext
+> => {
+	const mutationKey = ['updateDowntimeScheduleByID'];
+	const { mutation: mutationOptions } = options
+		? options.mutation &&
+		  'mutationKey' in options.mutation &&
+		  options.mutation.mutationKey
+			? options
+			: { ...options, mutation: { ...options.mutation, mutationKey } }
+		: { mutation: { mutationKey } };
+
+	const mutationFn: MutationFunction<
+		Awaited<ReturnType<typeof updateDowntimeScheduleByID>>,
+		{
+			pathParams: UpdateDowntimeScheduleByIDPathParameters;
+			data: BodyType<RuletypesPostablePlannedMaintenanceDTO>;
+		}
+	> = (props) => {
+		const { pathParams, data } = props ?? {};
+
+		return updateDowntimeScheduleByID(pathParams, data);
+	};
+
+	return { mutationFn, ...mutationOptions };
+};
+
+export type UpdateDowntimeScheduleByIDMutationResult = NonNullable<
+	Awaited<ReturnType<typeof updateDowntimeScheduleByID>>
+>;
+export type UpdateDowntimeScheduleByIDMutationBody = BodyType<RuletypesPostablePlannedMaintenanceDTO>;
+export type UpdateDowntimeScheduleByIDMutationError = ErrorType<RenderErrorResponseDTO>;
+
+/**
+ * @summary Update downtime schedule
+ */
+export const useUpdateDowntimeScheduleByID = <
+	TError = ErrorType<RenderErrorResponseDTO>,
+	TContext = unknown
+>(options?: {
+	mutation?: UseMutationOptions<
+		Awaited<ReturnType<typeof updateDowntimeScheduleByID>>,
+		TError,
+		{
+			pathParams: UpdateDowntimeScheduleByIDPathParameters;
+			data: BodyType<RuletypesPostablePlannedMaintenanceDTO>;
+		},
+		TContext
+	>;
+}): UseMutationResult<
+	Awaited<ReturnType<typeof updateDowntimeScheduleByID>>,
+	TError,
+	{
+		pathParams: UpdateDowntimeScheduleByIDPathParameters;
+		data: BodyType<RuletypesPostablePlannedMaintenanceDTO>;
+	},
+	TContext
+> => {
+	const mutationOptions = getUpdateDowntimeScheduleByIDMutationOptions(options);
+
+	return useMutation(mutationOptions);
+};

frontend/src/api/generated/services/rules/index.ts

@@ -6,17 +6,24 @@
  */
 import type {
 	InvalidateOptions,
+	MutationFunction,
 	QueryClient,
 	QueryFunction,
 	QueryKey,
+	UseMutationOptions,
+	UseMutationResult,
 	UseQueryOptions,
 	UseQueryResult,
 } from 'react-query';
-import { useQuery } from 'react-query';
+import { useMutation, useQuery } from 'react-query';
 
-import type { ErrorType } from '../../../generatedAPIInstance';
+import type { BodyType, ErrorType } from '../../../generatedAPIInstance';
 import { GeneratedAPIInstance } from '../../../generatedAPIInstance';
 import type {
+	CreateRule201,
+	DeleteRuleByIDPathParameters,
+	GetRuleByID200,
+	GetRuleByIDPathParameters,
 	GetRuleHistoryFilterKeys200,
 	GetRuleHistoryFilterKeysParams,
 	GetRuleHistoryFilterKeysPathParameters,
@@ -35,9 +42,548 @@ import type {
 	GetRuleHistoryTopContributors200,
 	GetRuleHistoryTopContributorsParams,
 	GetRuleHistoryTopContributorsPathParameters,
+	ListRules200,
+	PatchRuleByID200,
+	PatchRuleByIDPathParameters,
 	RenderErrorResponseDTO,
+	RuletypesPostableRuleDTO,
+	TestRule200,
+	UpdateRuleByIDPathParameters,
 } from '../sigNoz.schemas';
 
+/**
+ * This endpoint lists all alert rules with their current evaluation state
+ * @summary List alert rules
+ */
+export const listRules = (signal?: AbortSignal) => {
+	return GeneratedAPIInstance<ListRules200>({
+		url: `/api/v2/rules`,
+		method: 'GET',
+		signal,
+	});
+};
+
+export const getListRulesQueryKey = () => {
+	return [`/api/v2/rules`] as const;
+};
+
+export const getListRulesQueryOptions = <
+	TData = Awaited<ReturnType<typeof listRules>>,
+	TError = ErrorType<RenderErrorResponseDTO>
+>(options?: {
+	query?: UseQueryOptions<Awaited<ReturnType<typeof listRules>>, TError, TData>;
+}) => {
+	const { query: queryOptions } = options ?? {};
+
+	const queryKey = queryOptions?.queryKey ?? getListRulesQueryKey();
+
+	const queryFn: QueryFunction<Awaited<ReturnType<typeof listRules>>> = ({
+		signal,
+	}) => listRules(signal);
+
+	return { queryKey, queryFn, ...queryOptions } as UseQueryOptions<
+		Awaited<ReturnType<typeof listRules>>,
+		TError,
+		TData
+	> & { queryKey: QueryKey };
+};
+
+export type ListRulesQueryResult = NonNullable<
+	Awaited<ReturnType<typeof listRules>>
+>;
+export type ListRulesQueryError = ErrorType<RenderErrorResponseDTO>;
+
+/**
+ * @summary List alert rules
+ */
+
+export function useListRules<
+	TData = Awaited<ReturnType<typeof listRules>>,
+	TError = ErrorType<RenderErrorResponseDTO>
+>(options?: {
+	query?: UseQueryOptions<Awaited<ReturnType<typeof listRules>>, TError, TData>;
+}): UseQueryResult<TData, TError> & { queryKey: QueryKey } {
+	const queryOptions = getListRulesQueryOptions(options);
+
+	const query = useQuery(queryOptions) as UseQueryResult<TData, TError> & {
+		queryKey: QueryKey;
+	};
+
+	query.queryKey = queryOptions.queryKey;
+
+	return query;
+}
+
+/**
+ * @summary List alert rules
+ */
+export const invalidateListRules = async (
+	queryClient: QueryClient,
+	options?: InvalidateOptions,
+): Promise<QueryClient> => {
+	await queryClient.invalidateQueries(
+		{ queryKey: getListRulesQueryKey() },
+		options,
+	);
+
+	return queryClient;
+};
+
+/**
+ * This endpoint creates a new alert rule
+ * @summary Create alert rule
+ */
+export const createRule = (
+	ruletypesPostableRuleDTO: BodyType<RuletypesPostableRuleDTO>,
+	signal?: AbortSignal,
+) => {
+	return GeneratedAPIInstance<CreateRule201>({
+		url: `/api/v2/rules`,
+		method: 'POST',
+		headers: { 'Content-Type': 'application/json' },
+		data: ruletypesPostableRuleDTO,
+		signal,
+	});
+};
+
+export const getCreateRuleMutationOptions = <
+	TError = ErrorType<RenderErrorResponseDTO>,
+	TContext = unknown
+>(options?: {
+	mutation?: UseMutationOptions<
+		Awaited<ReturnType<typeof createRule>>,
+		TError,
+		{ data: BodyType<RuletypesPostableRuleDTO> },
+		TContext
+	>;
+}): UseMutationOptions<
+	Awaited<ReturnType<typeof createRule>>,
+	TError,
+	{ data: BodyType<RuletypesPostableRuleDTO> },
+	TContext
+> => {
+	const mutationKey = ['createRule'];
+	const { mutation: mutationOptions } = options
+		? options.mutation &&
+		  'mutationKey' in options.mutation &&
+		  options.mutation.mutationKey
+			? options
+			: { ...options, mutation: { ...options.mutation, mutationKey } }
+		: { mutation: { mutationKey } };
+
+	const mutationFn: MutationFunction<
+		Awaited<ReturnType<typeof createRule>>,
+		{ data: BodyType<RuletypesPostableRuleDTO> }
+	> = (props) => {
+		const { data } = props ?? {};
+
+		return createRule(data);
+	};
+
+	return { mutationFn, ...mutationOptions };
+};
+
+export type CreateRuleMutationResult = NonNullable<
+	Awaited<ReturnType<typeof createRule>>
+>;
+export type CreateRuleMutationBody = BodyType<RuletypesPostableRuleDTO>;
+export type CreateRuleMutationError = ErrorType<RenderErrorResponseDTO>;
+
+/**
+ * @summary Create alert rule
+ */
+export const useCreateRule = <
+	TError = ErrorType<RenderErrorResponseDTO>,
+	TContext = unknown
+>(options?: {
+	mutation?: UseMutationOptions<
+		Awaited<ReturnType<typeof createRule>>,
+		TError,
+		{ data: BodyType<RuletypesPostableRuleDTO> },
+		TContext
+	>;
+}): UseMutationResult<
+	Awaited<ReturnType<typeof createRule>>,
+	TError,
+	{ data: BodyType<RuletypesPostableRuleDTO> },
+	TContext
+> => {
+	const mutationOptions = getCreateRuleMutationOptions(options);
+
+	return useMutation(mutationOptions);
+};
+/**
+ * This endpoint deletes an alert rule by ID
+ * @summary Delete alert rule
+ */
+export const deleteRuleByID = ({ id }: DeleteRuleByIDPathParameters) => {
+	return GeneratedAPIInstance<void>({
+		url: `/api/v2/rules/${id}`,
+		method: 'DELETE',
+	});
+};
+
+export const getDeleteRuleByIDMutationOptions = <
+	TError = ErrorType<RenderErrorResponseDTO>,
+	TContext = unknown
+>(options?: {
+	mutation?: UseMutationOptions<
+		Awaited<ReturnType<typeof deleteRuleByID>>,
+		TError,
+		{ pathParams: DeleteRuleByIDPathParameters },
+		TContext
+	>;
+}): UseMutationOptions<
+	Awaited<ReturnType<typeof deleteRuleByID>>,
+	TError,
+	{ pathParams: DeleteRuleByIDPathParameters },
+	TContext
+> => {
+	const mutationKey = ['deleteRuleByID'];
+	const { mutation: mutationOptions } = options
+		? options.mutation &&
+		  'mutationKey' in options.mutation &&
+		  options.mutation.mutationKey
+			? options
+			: { ...options, mutation: { ...options.mutation, mutationKey } }
+		: { mutation: { mutationKey } };
+
+	const mutationFn: MutationFunction<
+		Awaited<ReturnType<typeof deleteRuleByID>>,
+		{ pathParams: DeleteRuleByIDPathParameters }
+	> = (props) => {
+		const { pathParams } = props ?? {};
+
+		return deleteRuleByID(pathParams);
+	};
+
+	return { mutationFn, ...mutationOptions };
+};
+
+export type DeleteRuleByIDMutationResult = NonNullable<
+	Awaited<ReturnType<typeof deleteRuleByID>>
+>;
+
+export type DeleteRuleByIDMutationError = ErrorType<RenderErrorResponseDTO>;
+
+/**
+ * @summary Delete alert rule
+ */
+export const useDeleteRuleByID = <
+	TError = ErrorType<RenderErrorResponseDTO>,
+	TContext = unknown
+>(options?: {
+	mutation?: UseMutationOptions<
+		Awaited<ReturnType<typeof deleteRuleByID>>,
+		TError,
+		{ pathParams: DeleteRuleByIDPathParameters },
+		TContext
+	>;
+}): UseMutationResult<
+	Awaited<ReturnType<typeof deleteRuleByID>>,
+	TError,
+	{ pathParams: DeleteRuleByIDPathParameters },
+	TContext
+> => {
+	const mutationOptions = getDeleteRuleByIDMutationOptions(options);
+
+	return useMutation(mutationOptions);
+};
+/**
+ * This endpoint returns an alert rule by ID
+ * @summary Get alert rule by ID
+ */
+export const getRuleByID = (
+	{ id }: GetRuleByIDPathParameters,
+	signal?: AbortSignal,
+) => {
+	return GeneratedAPIInstance<GetRuleByID200>({
+		url: `/api/v2/rules/${id}`,
+		method: 'GET',
+		signal,
+	});
+};
+
+export const getGetRuleByIDQueryKey = ({ id }: GetRuleByIDPathParameters) => {
+	return [`/api/v2/rules/${id}`] as const;
+};
+
+export const getGetRuleByIDQueryOptions = <
+	TData = Awaited<ReturnType<typeof getRuleByID>>,
+	TError = ErrorType<RenderErrorResponseDTO>
+>(
+	{ id }: GetRuleByIDPathParameters,
+	options?: {
+		query?: UseQueryOptions<
+			Awaited<ReturnType<typeof getRuleByID>>,
+			TError,
+			TData
+		>;
+	},
+) => {
+	const { query: queryOptions } = options ?? {};
+
+	const queryKey = queryOptions?.queryKey ?? getGetRuleByIDQueryKey({ id });
+
+	const queryFn: QueryFunction<Awaited<ReturnType<typeof getRuleByID>>> = ({
+		signal,
+	}) => getRuleByID({ id }, signal);
+
+	return {
+		queryKey,
+		queryFn,
+		enabled: !!id,
+		...queryOptions,
+	} as UseQueryOptions<
+		Awaited<ReturnType<typeof getRuleByID>>,
+		TError,
+		TData
+	> & { queryKey: QueryKey };
+};
+
+export type GetRuleByIDQueryResult = NonNullable<
+	Awaited<ReturnType<typeof getRuleByID>>
+>;
+export type GetRuleByIDQueryError = ErrorType<RenderErrorResponseDTO>;
+
+/**
+ * @summary Get alert rule by ID
+ */
+
+export function useGetRuleByID<
+	TData = Awaited<ReturnType<typeof getRuleByID>>,
+	TError = ErrorType<RenderErrorResponseDTO>
+>(
+	{ id }: GetRuleByIDPathParameters,
+	options?: {
+		query?: UseQueryOptions<
+			Awaited<ReturnType<typeof getRuleByID>>,
+			TError,
+			TData
+		>;
+	},
+): UseQueryResult<TData, TError> & { queryKey: QueryKey } {
+	const queryOptions = getGetRuleByIDQueryOptions({ id }, options);
+
+	const query = useQuery(queryOptions) as UseQueryResult<TData, TError> & {
+		queryKey: QueryKey;
+	};
+
+	query.queryKey = queryOptions.queryKey;
+
+	return query;
+}
+
+/**
+ * @summary Get alert rule by ID
+ */
+export const invalidateGetRuleByID = async (
+	queryClient: QueryClient,
+	{ id }: GetRuleByIDPathParameters,
+	options?: InvalidateOptions,
+): Promise<QueryClient> => {
+	await queryClient.invalidateQueries(
+		{ queryKey: getGetRuleByIDQueryKey({ id }) },
+		options,
+	);
+
+	return queryClient;
+};
+
+/**
+ * This endpoint applies a partial update to an alert rule by ID
+ * @summary Patch alert rule
+ */
+export const patchRuleByID = (
+	{ id }: PatchRuleByIDPathParameters,
+	ruletypesPostableRuleDTO: BodyType<RuletypesPostableRuleDTO>,
+) => {
+	return GeneratedAPIInstance<PatchRuleByID200>({
+		url: `/api/v2/rules/${id}`,
+		method: 'PATCH',
+		headers: { 'Content-Type': 'application/json' },
+		data: ruletypesPostableRuleDTO,
+	});
+};
+
+export const getPatchRuleByIDMutationOptions = <
+	TError = ErrorType<RenderErrorResponseDTO>,
+	TContext = unknown
+>(options?: {
+	mutation?: UseMutationOptions<
+		Awaited<ReturnType<typeof patchRuleByID>>,
+		TError,
+		{
+			pathParams: PatchRuleByIDPathParameters;
+			data: BodyType<RuletypesPostableRuleDTO>;
+		},
+		TContext
+	>;
+}): UseMutationOptions<
+	Awaited<ReturnType<typeof patchRuleByID>>,
+	TError,
+	{
+		pathParams: PatchRuleByIDPathParameters;
+		data: BodyType<RuletypesPostableRuleDTO>;
+	},
+	TContext
+> => {
+	const mutationKey = ['patchRuleByID'];
+	const { mutation: mutationOptions } = options
+		? options.mutation &&
+		  'mutationKey' in options.mutation &&
+		  options.mutation.mutationKey
+			? options
+			: { ...options, mutation: { ...options.mutation, mutationKey } }
+		: { mutation: { mutationKey } };
+
+	const mutationFn: MutationFunction<
+		Awaited<ReturnType<typeof patchRuleByID>>,
+		{
+			pathParams: PatchRuleByIDPathParameters;
+			data: BodyType<RuletypesPostableRuleDTO>;
+		}
+	> = (props) => {
+		const { pathParams, data } = props ?? {};
+
+		return patchRuleByID(pathParams, data);
+	};
+
+	return { mutationFn, ...mutationOptions };
+};
+
+export type PatchRuleByIDMutationResult = NonNullable<
+	Awaited<ReturnType<typeof patchRuleByID>>
+>;
+export type PatchRuleByIDMutationBody = BodyType<RuletypesPostableRuleDTO>;
+export type PatchRuleByIDMutationError = ErrorType<RenderErrorResponseDTO>;
+
+/**
+ * @summary Patch alert rule
+ */
+export const usePatchRuleByID = <
+	TError = ErrorType<RenderErrorResponseDTO>,
+	TContext = unknown
+>(options?: {
+	mutation?: UseMutationOptions<
+		Awaited<ReturnType<typeof patchRuleByID>>,
+		TError,
+		{
+			pathParams: PatchRuleByIDPathParameters;
+			data: BodyType<RuletypesPostableRuleDTO>;
+		},
+		TContext
+	>;
+}): UseMutationResult<
+	Awaited<ReturnType<typeof patchRuleByID>>,
+	TError,
+	{
+		pathParams: PatchRuleByIDPathParameters;
+		data: BodyType<RuletypesPostableRuleDTO>;
+	},
+	TContext
+> => {
+	const mutationOptions = getPatchRuleByIDMutationOptions(options);
+
+	return useMutation(mutationOptions);
+};
+/**
+ * This endpoint updates an alert rule by ID
+ * @summary Update alert rule
+ */
+export const updateRuleByID = (
+	{ id }: UpdateRuleByIDPathParameters,
+	ruletypesPostableRuleDTO: BodyType<RuletypesPostableRuleDTO>,
+) => {
+	return GeneratedAPIInstance<void>({
+		url: `/api/v2/rules/${id}`,
+		method: 'PUT',
+		headers: { 'Content-Type': 'application/json' },
+		data: ruletypesPostableRuleDTO,
+	});
+};
+
+export const getUpdateRuleByIDMutationOptions = <
+	TError = ErrorType<RenderErrorResponseDTO>,
+	TContext = unknown
+>(options?: {
+	mutation?: UseMutationOptions<
+		Awaited<ReturnType<typeof updateRuleByID>>,
+		TError,
+		{
+			pathParams: UpdateRuleByIDPathParameters;
+			data: BodyType<RuletypesPostableRuleDTO>;
+		},
+		TContext
+	>;
+}): UseMutationOptions<
+	Awaited<ReturnType<typeof updateRuleByID>>,
+	TError,
+	{
+		pathParams: UpdateRuleByIDPathParameters;
+		data: BodyType<RuletypesPostableRuleDTO>;
+	},
+	TContext
+> => {
+	const mutationKey = ['updateRuleByID'];
+	const { mutation: mutationOptions } = options
+		? options.mutation &&
+		  'mutationKey' in options.mutation &&
+		  options.mutation.mutationKey
+			? options
+			: { ...options, mutation: { ...options.mutation, mutationKey } }
+		: { mutation: { mutationKey } };
+
+	const mutationFn: MutationFunction<
+		Awaited<ReturnType<typeof updateRuleByID>>,
+		{
+			pathParams: UpdateRuleByIDPathParameters;
+			data: BodyType<RuletypesPostableRuleDTO>;
+		}
+	> = (props) => {
+		const { pathParams, data } = props ?? {};
+
+		return updateRuleByID(pathParams, data);
+	};
+
+	return { mutationFn, ...mutationOptions };
+};
+
+export type UpdateRuleByIDMutationResult = NonNullable<
+	Awaited<ReturnType<typeof updateRuleByID>>
+>;
+export type UpdateRuleByIDMutationBody = BodyType<RuletypesPostableRuleDTO>;
+export type UpdateRuleByIDMutationError = ErrorType<RenderErrorResponseDTO>;
+
+/**
+ * @summary Update alert rule
+ */
+export const useUpdateRuleByID = <
+	TError = ErrorType<RenderErrorResponseDTO>,
+	TContext = unknown
+>(options?: {
+	mutation?: UseMutationOptions<
+		Awaited<ReturnType<typeof updateRuleByID>>,
+		TError,
+		{
+			pathParams: UpdateRuleByIDPathParameters;
+			data: BodyType<RuletypesPostableRuleDTO>;
+		},
+		TContext
+	>;
+}): UseMutationResult<
+	Awaited<ReturnType<typeof updateRuleByID>>,
+	TError,
+	{
+		pathParams: UpdateRuleByIDPathParameters;
+		data: BodyType<RuletypesPostableRuleDTO>;
+	},
+	TContext
+> => {
+	const mutationOptions = getUpdateRuleByIDMutationOptions(options);
+
+	return useMutation(mutationOptions);
+};
 /**
  * Returns distinct label keys from rule history entries for the selected range.
  * @summary Get rule history filter keys
@@ -742,3 +1288,87 @@ export const invalidateGetRuleHistoryTopContributors = async (
 
 	return queryClient;
 };
+
+/**
+ * This endpoint fires a test notification for the given rule definition
+ * @summary Test alert rule
+ */
+export const testRule = (
+	ruletypesPostableRuleDTO: BodyType<RuletypesPostableRuleDTO>,
+	signal?: AbortSignal,
+) => {
+	return GeneratedAPIInstance<TestRule200>({
+		url: `/api/v2/rules/test`,
+		method: 'POST',
+		headers: { 'Content-Type': 'application/json' },
+		data: ruletypesPostableRuleDTO,
+		signal,
+	});
+};
+
+export const getTestRuleMutationOptions = <
+	TError = ErrorType<RenderErrorResponseDTO>,
+	TContext = unknown
+>(options?: {
+	mutation?: UseMutationOptions<
+		Awaited<ReturnType<typeof testRule>>,
+		TError,
+		{ data: BodyType<RuletypesPostableRuleDTO> },
+		TContext
+	>;
+}): UseMutationOptions<
+	Awaited<ReturnType<typeof testRule>>,
+	TError,
+	{ data: BodyType<RuletypesPostableRuleDTO> },
+	TContext
+> => {
+	const mutationKey = ['testRule'];
+	const { mutation: mutationOptions } = options
+		? options.mutation &&
+		  'mutationKey' in options.mutation &&
+		  options.mutation.mutationKey
+			? options
+			: { ...options, mutation: { ...options.mutation, mutationKey } }
+		: { mutation: { mutationKey } };
+
+	const mutationFn: MutationFunction<
+		Awaited<ReturnType<typeof testRule>>,
+		{ data: BodyType<RuletypesPostableRuleDTO> }
+	> = (props) => {
+		const { data } = props ?? {};
+
+		return testRule(data);
+	};
+
+	return { mutationFn, ...mutationOptions };
+};
+
+export type TestRuleMutationResult = NonNullable<
+	Awaited<ReturnType<typeof testRule>>
+>;
+export type TestRuleMutationBody = BodyType<RuletypesPostableRuleDTO>;
+export type TestRuleMutationError = ErrorType<RenderErrorResponseDTO>;
+
+/**
+ * @summary Test alert rule
+ */
+export const useTestRule = <
+	TError = ErrorType<RenderErrorResponseDTO>,
+	TContext = unknown
+>(options?: {
+	mutation?: UseMutationOptions<
+		Awaited<ReturnType<typeof testRule>>,
+		TError,
+		{ data: BodyType<RuletypesPostableRuleDTO> },
+		TContext
+	>;
+}): UseMutationResult<
+	Awaited<ReturnType<typeof testRule>>,
+	TError,
+	{ data: BodyType<RuletypesPostableRuleDTO> },
+	TContext
+> => {
+	const mutationOptions = getTestRuleMutationOptions(options);
+
+	return useMutation(mutationOptions);
+};

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

@@ -4529,6 +4529,20 @@ export interface RulestatehistorytypesGettableRuleStateWindowDTO {
 	state: RuletypesAlertStateDTO;
 }
 
+export interface RuletypesAlertCompositeQueryDTO {
+	panelType: RuletypesPanelTypeDTO;
+	/**
+	 * @type array
+	 * @nullable true
+	 */
+	queries: Querybuildertypesv5QueryEnvelopeDTO[] | null;
+	queryType: RuletypesQueryTypeDTO;
+	/**
+	 * @type string
+	 */
+	unit?: string;
+}
+
 export enum RuletypesAlertStateDTO {
 	inactive = 'inactive',
 	pending = 'pending',
@@ -4537,6 +4551,513 @@ export enum RuletypesAlertStateDTO {
 	nodata = 'nodata',
 	disabled = 'disabled',
 }
+export enum RuletypesAlertTypeDTO {
+	METRIC_BASED_ALERT = 'METRIC_BASED_ALERT',
+	TRACES_BASED_ALERT = 'TRACES_BASED_ALERT',
+	LOGS_BASED_ALERT = 'LOGS_BASED_ALERT',
+	EXCEPTIONS_BASED_ALERT = 'EXCEPTIONS_BASED_ALERT',
+}
+export interface RuletypesBasicRuleThresholdDTO {
+	/**
+	 * @type array
+	 * @nullable true
+	 */
+	channels?: string[] | null;
+	matchType: RuletypesMatchTypeDTO;
+	/**
+	 * @type string
+	 */
+	name: string;
+	op: RuletypesCompareOperatorDTO;
+	/**
+	 * @type number
+	 * @nullable true
+	 */
+	recoveryTarget?: number | null;
+	/**
+	 * @type number
+	 * @nullable true
+	 */
+	target: number | null;
+	/**
+	 * @type string
+	 */
+	targetUnit?: string;
+}
+
+/**
+ * @nullable
+ */
+export type RuletypesBasicRuleThresholdsDTO =
+	| RuletypesBasicRuleThresholdDTO[]
+	| null;
+
+export enum RuletypesCompareOperatorDTO {
+	above = 'above',
+	below = 'below',
+	equal = 'equal',
+	not_equal = 'not_equal',
+	outside_bounds = 'outside_bounds',
+}
+export interface RuletypesCumulativeScheduleDTO {
+	/**
+	 * @type integer
+	 * @nullable true
+	 */
+	day?: number | null;
+	/**
+	 * @type integer
+	 * @nullable true
+	 */
+	hour?: number | null;
+	/**
+	 * @type integer
+	 * @nullable true
+	 */
+	minute?: number | null;
+	type: RuletypesScheduleTypeDTO;
+	/**
+	 * @type integer
+	 * @nullable true
+	 */
+	weekday?: number | null;
+}
+
+export interface RuletypesCumulativeWindowDTO {
+	/**
+	 * @type string
+	 */
+	frequency: string;
+	schedule: RuletypesCumulativeScheduleDTO;
+	/**
+	 * @type string
+	 */
+	timezone: string;
+}
+
+export interface RuletypesEvaluationCumulativeDTO {
+	kind?: RuletypesEvaluationKindDTO;
+	spec?: RuletypesCumulativeWindowDTO;
+}
+
+export type RuletypesEvaluationEnvelopeDTO =
+	| (RuletypesEvaluationRollingDTO & {
+			kind: RuletypesEvaluationKindDTO;
+			spec: unknown;
+	  })
+	| (RuletypesEvaluationCumulativeDTO & {
+			kind: RuletypesEvaluationKindDTO;
+			spec: unknown;
+	  });
+
+export enum RuletypesEvaluationKindDTO {
+	rolling = 'rolling',
+	cumulative = 'cumulative',
+}
+export interface RuletypesEvaluationRollingDTO {
+	kind?: RuletypesEvaluationKindDTO;
+	spec?: RuletypesRollingWindowDTO;
+}
+
+export interface RuletypesGettableTestRuleDTO {
+	/**
+	 * @type integer
+	 */
+	alertCount?: number;
+	/**
+	 * @type string
+	 */
+	message?: string;
+}
+
+export enum RuletypesMaintenanceKindDTO {
+	fixed = 'fixed',
+	recurring = 'recurring',
+}
+export enum RuletypesMaintenanceStatusDTO {
+	active = 'active',
+	upcoming = 'upcoming',
+	expired = 'expired',
+}
+export enum RuletypesMatchTypeDTO {
+	at_least_once = 'at_least_once',
+	all_the_times = 'all_the_times',
+	on_average = 'on_average',
+	in_total = 'in_total',
+	last = 'last',
+}
+export interface RuletypesNotificationSettingsDTO {
+	/**
+	 * @type array
+	 */
+	groupBy?: string[];
+	/**
+	 * @type string
+	 */
+	newGroupEvalDelay?: string;
+	renotify?: RuletypesRenotifyDTO;
+	/**
+	 * @type boolean
+	 */
+	usePolicy?: boolean;
+}
+
+export enum RuletypesPanelTypeDTO {
+	value = 'value',
+	table = 'table',
+	graph = 'graph',
+}
+export interface RuletypesPlannedMaintenanceDTO {
+	/**
+	 * @type array
+	 * @nullable true
+	 */
+	alertIds?: string[] | null;
+	/**
+	 * @type string
+	 * @format date-time
+	 */
+	createdAt?: Date;
+	/**
+	 * @type string
+	 */
+	createdBy?: string;
+	/**
+	 * @type string
+	 */
+	description?: string;
+	/**
+	 * @type string
+	 */
+	id: string;
+	kind: RuletypesMaintenanceKindDTO;
+	/**
+	 * @type string
+	 */
+	name: string;
+	schedule: RuletypesScheduleDTO;
+	status: RuletypesMaintenanceStatusDTO;
+	/**
+	 * @type string
+	 * @format date-time
+	 */
+	updatedAt?: Date;
+	/**
+	 * @type string
+	 */
+	updatedBy?: string;
+}
+
+export interface RuletypesPostablePlannedMaintenanceDTO {
+	/**
+	 * @type array
+	 * @nullable true
+	 */
+	alertIds?: string[] | null;
+	/**
+	 * @type string
+	 */
+	description?: string;
+	/**
+	 * @type string
+	 */
+	name: string;
+	schedule: RuletypesScheduleDTO;
+}
+
+export type RuletypesPostableRuleDTOAnnotations = { [key: string]: string };
+
+export type RuletypesPostableRuleDTOLabels = { [key: string]: string };
+
+export interface RuletypesPostableRuleDTO {
+	/**
+	 * @type string
+	 */
+	alert: string;
+	alertType?: RuletypesAlertTypeDTO;
+	/**
+	 * @type object
+	 */
+	annotations?: RuletypesPostableRuleDTOAnnotations;
+	condition: RuletypesRuleConditionDTO;
+	/**
+	 * @type string
+	 */
+	description?: string;
+	/**
+	 * @type boolean
+	 */
+	disabled?: boolean;
+	/**
+	 * @type string
+	 */
+	evalWindow?: string;
+	evaluation?: RuletypesEvaluationEnvelopeDTO;
+	/**
+	 * @type string
+	 */
+	frequency?: string;
+	/**
+	 * @type object
+	 */
+	labels?: RuletypesPostableRuleDTOLabels;
+	notificationSettings?: RuletypesNotificationSettingsDTO;
+	/**
+	 * @type array
+	 */
+	preferredChannels?: string[];
+	ruleType: RuletypesRuleTypeDTO;
+	/**
+	 * @type string
+	 */
+	schemaVersion?: string;
+	/**
+	 * @type string
+	 */
+	source?: string;
+	/**
+	 * @type string
+	 */
+	version?: string;
+}
+
+export enum RuletypesQueryTypeDTO {
+	builder = 'builder',
+	clickhouse_sql = 'clickhouse_sql',
+	promql = 'promql',
+}
+export interface RuletypesRecurrenceDTO {
+	/**
+	 * @type string
+	 */
+	duration: string;
+	/**
+	 * @type string
+	 * @format date-time
+	 * @nullable true
+	 */
+	endTime?: Date | null;
+	/**
+	 * @type array
+	 * @nullable true
+	 */
+	repeatOn?: RuletypesRepeatOnDTO[] | null;
+	repeatType: RuletypesRepeatTypeDTO;
+	/**
+	 * @type string
+	 * @format date-time
+	 */
+	startTime: Date;
+}
+
+export interface RuletypesRenotifyDTO {
+	/**
+	 * @type array
+	 */
+	alertStates?: RuletypesAlertStateDTO[];
+	/**
+	 * @type boolean
+	 */
+	enabled?: boolean;
+	/**
+	 * @type string
+	 */
+	interval?: string;
+}
+
+export enum RuletypesRepeatOnDTO {
+	sunday = 'sunday',
+	monday = 'monday',
+	tuesday = 'tuesday',
+	wednesday = 'wednesday',
+	thursday = 'thursday',
+	friday = 'friday',
+	saturday = 'saturday',
+}
+export enum RuletypesRepeatTypeDTO {
+	daily = 'daily',
+	weekly = 'weekly',
+	monthly = 'monthly',
+}
+export interface RuletypesRollingWindowDTO {
+	/**
+	 * @type string
+	 */
+	evalWindow: string;
+	/**
+	 * @type string
+	 */
+	frequency: string;
+}
+
+export type RuletypesRuleDTOAnnotations = { [key: string]: string };
+
+export type RuletypesRuleDTOLabels = { [key: string]: string };
+
+export interface RuletypesRuleDTO {
+	/**
+	 * @type string
+	 */
+	alert: string;
+	alertType?: RuletypesAlertTypeDTO;
+	/**
+	 * @type object
+	 */
+	annotations?: RuletypesRuleDTOAnnotations;
+	condition: RuletypesRuleConditionDTO;
+	/**
+	 * @type string
+	 * @format date-time
+	 */
+	createdAt?: Date;
+	/**
+	 * @type string
+	 */
+	createdBy?: string;
+	/**
+	 * @type string
+	 */
+	description?: string;
+	/**
+	 * @type boolean
+	 */
+	disabled?: boolean;
+	/**
+	 * @type string
+	 */
+	evalWindow?: string;
+	evaluation?: RuletypesEvaluationEnvelopeDTO;
+	/**
+	 * @type string
+	 */
+	frequency?: string;
+	/**
+	 * @type string
+	 */
+	id: string;
+	/**
+	 * @type object
+	 */
+	labels?: RuletypesRuleDTOLabels;
+	notificationSettings?: RuletypesNotificationSettingsDTO;
+	/**
+	 * @type array
+	 */
+	preferredChannels?: string[];
+	ruleType: RuletypesRuleTypeDTO;
+	/**
+	 * @type string
+	 */
+	schemaVersion?: string;
+	/**
+	 * @type string
+	 */
+	source?: string;
+	state: RuletypesAlertStateDTO;
+	/**
+	 * @type string
+	 * @format date-time
+	 */
+	updatedAt?: Date;
+	/**
+	 * @type string
+	 */
+	updatedBy?: string;
+	/**
+	 * @type string
+	 */
+	version?: string;
+}
+
+export interface RuletypesRuleConditionDTO {
+	/**
+	 * @type integer
+	 * @minimum 0
+	 */
+	absentFor?: number;
+	/**
+	 * @type boolean
+	 */
+	alertOnAbsent?: boolean;
+	/**
+	 * @type string
+	 */
+	algorithm?: string;
+	compositeQuery: RuletypesAlertCompositeQueryDTO;
+	matchType: RuletypesMatchTypeDTO;
+	op: RuletypesCompareOperatorDTO;
+	/**
+	 * @type boolean
+	 */
+	requireMinPoints?: boolean;
+	/**
+	 * @type integer
+	 */
+	requiredNumPoints?: number;
+	seasonality?: RuletypesSeasonalityDTO;
+	/**
+	 * @type string
+	 */
+	selectedQueryName?: string;
+	/**
+	 * @type number
+	 * @nullable true
+	 */
+	target?: number | null;
+	/**
+	 * @type string
+	 */
+	targetUnit?: string;
+	thresholds?: RuletypesRuleThresholdDataDTO;
+}
+
+export type RuletypesRuleThresholdDataDTO = RuletypesThresholdBasicDTO & {
+	kind: RuletypesThresholdKindDTO;
+	spec: unknown;
+};
+
+export enum RuletypesRuleTypeDTO {
+	threshold_rule = 'threshold_rule',
+	promql_rule = 'promql_rule',
+	anomaly_rule = 'anomaly_rule',
+}
+export interface RuletypesScheduleDTO {
+	/**
+	 * @type string
+	 * @format date-time
+	 */
+	endTime?: Date;
+	recurrence?: RuletypesRecurrenceDTO;
+	/**
+	 * @type string
+	 * @format date-time
+	 */
+	startTime?: Date;
+	/**
+	 * @type string
+	 */
+	timezone: string;
+}
+
+export enum RuletypesScheduleTypeDTO {
+	hourly = 'hourly',
+	daily = 'daily',
+	weekly = 'weekly',
+	monthly = 'monthly',
+}
+export enum RuletypesSeasonalityDTO {
+	hourly = 'hourly',
+	daily = 'daily',
+	weekly = 'weekly',
+}
+export interface RuletypesThresholdBasicDTO {
+	kind?: RuletypesThresholdKindDTO;
+	spec?: RuletypesBasicRuleThresholdsDTO;
+}
+
+export enum RuletypesThresholdKindDTO {
+	basic = 'basic',
+}
 export interface ServiceaccounttypesGettableFactorAPIKeyDTO {
 	/**
 	 * @type string
@@ -5456,6 +5977,57 @@ export type DeleteAuthDomainPathParameters = {
 export type UpdateAuthDomainPathParameters = {
 	id: string;
 };
+export type ListDowntimeSchedulesParams = {
+	/**
+	 * @type boolean
+	 * @nullable true
+	 * @description undefined
+	 */
+	active?: boolean | null;
+	/**
+	 * @type boolean
+	 * @nullable true
+	 * @description undefined
+	 */
+	recurring?: boolean | null;
+};
+
+export type ListDowntimeSchedules200 = {
+	/**
+	 * @type array
+	 */
+	data: RuletypesPlannedMaintenanceDTO[];
+	/**
+	 * @type string
+	 */
+	status: string;
+};
+
+export type CreateDowntimeSchedule201 = {
+	data: RuletypesPlannedMaintenanceDTO;
+	/**
+	 * @type string
+	 */
+	status: string;
+};
+
+export type DeleteDowntimeScheduleByIDPathParameters = {
+	id: string;
+};
+export type GetDowntimeScheduleByIDPathParameters = {
+	id: string;
+};
+export type GetDowntimeScheduleByID200 = {
+	data: RuletypesPlannedMaintenanceDTO;
+	/**
+	 * @type string
+	 */
+	status: string;
+};
+
+export type UpdateDowntimeScheduleByIDPathParameters = {
+	id: string;
+};
 export type HandleExportRawDataPOSTParams = {
 	/**
 	 * @enum csv,jsonl
@@ -6253,6 +6825,53 @@ export type GetUsersByRoleID200 = {
 	status: string;
 };
 
+export type ListRules200 = {
+	/**
+	 * @type array
+	 */
+	data: RuletypesRuleDTO[];
+	/**
+	 * @type string
+	 */
+	status: string;
+};
+
+export type CreateRule201 = {
+	data: RuletypesRuleDTO;
+	/**
+	 * @type string
+	 */
+	status: string;
+};
+
+export type DeleteRuleByIDPathParameters = {
+	id: string;
+};
+export type GetRuleByIDPathParameters = {
+	id: string;
+};
+export type GetRuleByID200 = {
+	data: RuletypesRuleDTO;
+	/**
+	 * @type string
+	 */
+	status: string;
+};
+
+export type PatchRuleByIDPathParameters = {
+	id: string;
+};
+export type PatchRuleByID200 = {
+	data: RuletypesRuleDTO;
+	/**
+	 * @type string
+	 */
+	status: string;
+};
+
+export type UpdateRuleByIDPathParameters = {
+	id: string;
+};
 export type GetRuleHistoryFilterKeysPathParameters = {
 	id: string;
 };
@@ -6523,6 +7142,14 @@ export type GetRuleHistoryTopContributors200 = {
 	status: string;
 };
 
+export type TestRule200 = {
+	data: RuletypesGettableTestRuleDTO;
+	/**
+	 * @type string
+	 */
+	status: string;
+};
+
 export type GetSessionContext200 = {
 	data: AuthtypesSessionContextDTO;
 	/**

frontend/src/api/generatedAPIInstance.ts

@@ -1,5 +1,6 @@
 import {
 	interceptorRejected,
+	interceptorsRequestBasePath,
 	interceptorsRequestResponse,
 	interceptorsResponse,
 } from 'api';
@@ -17,6 +18,7 @@ export const GeneratedAPIInstance = <T>(
 	return generatedAPIAxiosInstance({ ...config }).then(({ data }) => data);
 };
 
+generatedAPIAxiosInstance.interceptors.request.use(interceptorsRequestBasePath);
 generatedAPIAxiosInstance.interceptors.request.use(interceptorsRequestResponse);
 generatedAPIAxiosInstance.interceptors.response.use(
 	interceptorsResponse,

frontend/src/api/index.ts

@@ -11,6 +11,7 @@ import axios, {
 import { ENVIRONMENT } from 'constants/env';
 import { Events } from 'constants/events';
 import { LOCALSTORAGE } from 'constants/localStorage';
+import { getBasePath } from 'utils/basePath';
 import { eventEmitter } from 'utils/getEventEmitter';
 
 import apiV1, { apiAlertManager, apiV2, apiV3, apiV4, apiV5 } from './apiV1';
@@ -67,6 +68,39 @@ export const interceptorsRequestResponse = (
 	return value;
 };
 
+// Strips the leading '/' from path and joins with base — idempotent if already prefixed.
+// e.g. prependBase('/signoz/', '/api/v1/') → '/signoz/api/v1/'
+function prependBase(base: string, path: string): string {
+	return path.startsWith(base) ? path : base + path.slice(1);
+}
+
+// Prepends the runtime base path to outgoing requests so API calls work under
+// a URL prefix (e.g. /signoz/api/v1/…). No-op for root deployments and dev
+// (dev baseURL is a full http:// URL, not an absolute path).
+export const interceptorsRequestBasePath = (
+	value: InternalAxiosRequestConfig,
+): InternalAxiosRequestConfig => {
+	const basePath = getBasePath();
+	if (basePath === '/') {
+		return value;
+	}
+
+	if (value.baseURL?.startsWith('/')) {
+		// Production relative baseURL: '/api/v1/' → '/signoz/api/v1/'
+		value.baseURL = prependBase(basePath, value.baseURL);
+	} else if (value.baseURL?.startsWith('http')) {
+		// Dev absolute baseURL (VITE_FRONTEND_API_ENDPOINT): 'https://host/api/v1/' → 'https://host/signoz/api/v1/'
+		const url = new URL(value.baseURL);
+		url.pathname = prependBase(basePath, url.pathname);
+		value.baseURL = url.toString();
+	} else if (!value.baseURL && value.url?.startsWith('/')) {
+		// Orval-generated client (empty baseURL, path in url): '/api/signoz/v1/rules' → '/signoz/api/signoz/v1/rules'
+		value.url = prependBase(basePath, value.url);
+	}
+
+	return value;
+};
+
 export const interceptorRejected = async (
 	value: AxiosResponse<any>,
 ): Promise<AxiosResponse<any>> => {
@@ -133,6 +167,7 @@ const instance = axios.create({
 });
 
 instance.interceptors.request.use(interceptorsRequestResponse);
+instance.interceptors.request.use(interceptorsRequestBasePath);
 instance.interceptors.response.use(interceptorsResponse, interceptorRejected);
 
 export const AxiosAlertManagerInstance = axios.create({
@@ -147,6 +182,7 @@ ApiV2Instance.interceptors.response.use(
 	interceptorRejected,
 );
 ApiV2Instance.interceptors.request.use(interceptorsRequestResponse);
+ApiV2Instance.interceptors.request.use(interceptorsRequestBasePath);
 
 // axios V3
 export const ApiV3Instance = axios.create({
@@ -158,6 +194,7 @@ ApiV3Instance.interceptors.response.use(
 	interceptorRejected,
 );
 ApiV3Instance.interceptors.request.use(interceptorsRequestResponse);
+ApiV3Instance.interceptors.request.use(interceptorsRequestBasePath);
 //
 
 // axios V4
@@ -170,6 +207,7 @@ ApiV4Instance.interceptors.response.use(
 	interceptorRejected,
 );
 ApiV4Instance.interceptors.request.use(interceptorsRequestResponse);
+ApiV4Instance.interceptors.request.use(interceptorsRequestBasePath);
 //
 
 // axios V5
@@ -182,6 +220,7 @@ ApiV5Instance.interceptors.response.use(
 	interceptorRejected,
 );
 ApiV5Instance.interceptors.request.use(interceptorsRequestResponse);
+ApiV5Instance.interceptors.request.use(interceptorsRequestBasePath);
 //
 
 // axios Base
@@ -194,6 +233,7 @@ LogEventAxiosInstance.interceptors.response.use(
 	interceptorRejectedBase,
 );
 LogEventAxiosInstance.interceptors.request.use(interceptorsRequestResponse);
+LogEventAxiosInstance.interceptors.request.use(interceptorsRequestBasePath);
 //
 
 AxiosAlertManagerInstance.interceptors.response.use(
@@ -201,6 +241,7 @@ AxiosAlertManagerInstance.interceptors.response.use(
 	interceptorRejected,
 );
 AxiosAlertManagerInstance.interceptors.request.use(interceptorsRequestResponse);
+AxiosAlertManagerInstance.interceptors.request.use(interceptorsRequestBasePath);
 
 export { apiV1 };
 export default instance;

frontend/src/components/AuthPageContainer/AuthHeader.styles.scss

@@ -42,6 +42,7 @@
 	height: 32px;
 	padding: 10px 16px;
 	background: var(--l2-background);
+	color: var(--l2-foreground);
 	border: none;
 	border-radius: 2px;
 	cursor: pointer;
@@ -65,10 +66,3 @@
 		opacity: 0.8;
 	}
 }
-
-.lightMode {
-	.auth-header-help-button {
-		background: var(--l2-background);
-		border: 1px solid var(--l1-border);
-	}
-}

frontend/src/components/CeleryTask/useNavigateToExplorer.ts

@@ -12,6 +12,7 @@ import { AppState } from 'store/reducers';
 import { Query, TagFilterItem } from 'types/api/queryBuilder/queryBuilderData';
 import { DataSource, MetricAggregateOperator } from 'types/common/queryBuilder';
 import { GlobalReducer } from 'types/reducer/globalTime';
+import { withBasePath } from 'utils/basePath';
 
 export interface NavigateToExplorerProps {
 	filters: TagFilterItem[];
@@ -133,7 +134,7 @@ export function useNavigateToExplorer(): (
 				QueryParams.compositeQuery
 			}=${JSONCompositeQuery}`;
 
-			window.open(newExplorerPath, sameTab ? '_self' : '_blank');
+			window.open(withBasePath(newExplorerPath), sameTab ? '_self' : '_blank');
 		},
 		[
 			prepareQuery,

frontend/src/components/HeaderRightSection/ShareURLModal.tsx

@@ -13,6 +13,7 @@ import GetMinMax from 'lib/getMinMax';
 import { Check, Info, Link2 } from 'lucide-react';
 import { AppState } from 'store/reducers';
 import { GlobalReducer } from 'types/reducer/globalTime';
+import { getAbsoluteUrl } from 'utils/basePath';
 
 const routesToBeSharedWithTime = [
 	ROUTES.LOGS_EXPLORER,
@@ -80,17 +81,13 @@ function ShareURLModal(): JSX.Element {
 
 				urlQuery.delete(QueryParams.relativeTime);
 
-				currentUrl = `${window.location.origin}${
-					location.pathname
-				}?${urlQuery.toString()}`;
+				currentUrl = getAbsoluteUrl(`${location.pathname}?${urlQuery.toString()}`);
 			} else {
 				urlQuery.delete(QueryParams.startTime);
 				urlQuery.delete(QueryParams.endTime);
 
 				urlQuery.set(QueryParams.relativeTime, selectedTime);
-				currentUrl = `${window.location.origin}${
-					location.pathname
-				}?${urlQuery.toString()}`;
+				currentUrl = getAbsoluteUrl(`${location.pathname}?${urlQuery.toString()}`);
 			}
 		}
 

frontend/src/components/HostMetricsDetail/HostMetricsDetails.tsx

@@ -50,6 +50,7 @@ import {
 	TracesAggregatorOperator,
 } from 'types/common/queryBuilder';
 import { GlobalReducer } from 'types/reducer/globalTime';
+import { openInNewTab } from 'utils/navigation';
 import { v4 as uuidv4 } from 'uuid';
 
 import { VIEW_TYPES, VIEWS } from './constants';
@@ -330,10 +331,7 @@ function HostMetricsDetails({
 
 			urlQuery.set('compositeQuery', JSON.stringify(compositeQuery));
 
-			window.open(
-				`${window.location.origin}${ROUTES.LOGS_EXPLORER}?${urlQuery.toString()}`,
-				'_blank',
-			);
+			openInNewTab(`${ROUTES.LOGS_EXPLORER}?${urlQuery.toString()}`);
 		} else if (selectedView === VIEW_TYPES.TRACES) {
 			const compositeQuery = {
 				...initialQueryState,
@@ -352,10 +350,7 @@ function HostMetricsDetails({
 
 			urlQuery.set('compositeQuery', JSON.stringify(compositeQuery));
 
-			window.open(
-				`${window.location.origin}${ROUTES.TRACES_EXPLORER}?${urlQuery.toString()}`,
-				'_blank',
-			);
+			openInNewTab(`${ROUTES.TRACES_EXPLORER}?${urlQuery.toString()}`);
 		}
 	};
 

frontend/src/components/QuickFilters/QuickFiltersSettings/AnnouncementTooltip/AnnouncementTooltip.styles.scss

@@ -46,8 +46,8 @@
 	}
 
 	&__button {
-		background: var(--card);
-		color: var(--accent-primary);
+		background: var(--secondary-background);
+		color: var(--secondary-foreground);
 		border: none;
 		padding: 6px 12px;
 		border-radius: 4px;

frontend/src/container/ApiMonitoring/Explorer/Domains/DomainDetails/components/DependentServices.tsx

@@ -9,6 +9,7 @@ import {
 } from 'container/ApiMonitoring/utils';
 import { UnfoldVertical } from 'lucide-react';
 import { SuccessResponse } from 'types/api';
+import { openInNewTab } from 'utils/navigation';
 
 import emptyStateUrl from '@/assets/Icons/emptyState.svg';
 
@@ -94,20 +95,14 @@ function DependentServices({
 					}}
 					onRow={(record): { onClick: () => void; className: string } => ({
 						onClick: (): void => {
-							const url = new URL(
-								`/services/${
-									record.serviceData.serviceName &&
-									record.serviceData.serviceName !== '-'
-										? record.serviceData.serviceName
-										: ''
-								}`,
-								window.location.origin,
-							);
+							const serviceName =
+								record.serviceData.serviceName && record.serviceData.serviceName !== '-'
+									? record.serviceData.serviceName
+									: '';
 							const urlQuery = new URLSearchParams();
 							urlQuery.set(QueryParams.startTime, timeRange.startTime.toString());
 							urlQuery.set(QueryParams.endTime, timeRange.endTime.toString());
-							url.search = urlQuery.toString();
-							window.open(url.toString(), '_blank');
+							openInNewTab(`/services/${serviceName}?${urlQuery.toString()}`);
 						},
 						className: 'clickable-row',
 					})}

frontend/src/container/CreateAlertV2/AlertCondition/utils.tsx

@@ -14,6 +14,7 @@ import { IUser } from 'providers/App/types';
 import { Query } from 'types/api/queryBuilder/queryBuilderData';
 import { EQueryType } from 'types/common/dashboard';
 import { USER_ROLES } from 'types/roles';
+import { openInNewTab } from 'utils/navigation';
 
 import { ROUTING_POLICIES_ROUTE } from './constants';
 import { RoutingPolicyBannerProps } from './types';
@@ -387,7 +388,7 @@ export function NotificationChannelsNotFoundContent({
 							style={{ padding: '0 4px' }}
 							type="link"
 							onClick={(): void => {
-								window.open(ROUTES.CHANNELS_NEW, '_blank');
+								openInNewTab(ROUTES.CHANNELS_NEW);
 							}}
 						>
 							here.

frontend/src/container/FormAlertRules/BasicInfo.tsx

@@ -15,6 +15,7 @@ import { AlertDef, Labels } from 'types/api/alerts/def';
 import { Channels } from 'types/api/channels/getAll';
 import APIError from 'types/api/error';
 import { requireErrorMessage } from 'utils/form/requireErrorMessage';
+import { openInNewTab } from 'utils/navigation';
 import { popupContainer } from 'utils/selectPopupContainer';
 
 import ChannelSelect from './ChannelSelect';
@@ -87,7 +88,7 @@ function BasicInfo({
 			dataSource: ALERTS_DATA_SOURCE_MAP[alertDef?.alertType as AlertTypes],
 			ruleId: isNewRule ? 0 : alertDef?.id,
 		});
-		window.open(ROUTES.CHANNELS_NEW, '_blank');
+		openInNewTab(ROUTES.CHANNELS_NEW);
 		// eslint-disable-next-line react-hooks/exhaustive-deps
 	}, []);
 	const hasLoggedEvent = useRef(false);

frontend/src/container/InfraMonitoringK8s/Clusters/ClusterDetails/ClusterDetails.tsx

@@ -49,6 +49,7 @@ import {
 	TracesAggregatorOperator,
 } from 'types/common/queryBuilder';
 import { GlobalReducer } from 'types/reducer/globalTime';
+import { openInNewTab } from 'utils/navigation';
 import { v4 as uuidv4 } from 'uuid';
 
 import ClusterEvents from '../../EntityDetailsUtils/EntityEvents';
@@ -414,10 +415,7 @@ function ClusterDetails({
 
 			urlQuery.set('compositeQuery', JSON.stringify(compositeQuery));
 
-			window.open(
-				`${window.location.origin}${ROUTES.LOGS_EXPLORER}?${urlQuery.toString()}`,
-				'_blank',
-			);
+			openInNewTab(`${ROUTES.LOGS_EXPLORER}?${urlQuery.toString()}`);
 		} else if (selectedView === VIEW_TYPES.TRACES) {
 			const compositeQuery = {
 				...initialQueryState,
@@ -436,10 +434,7 @@ function ClusterDetails({
 
 			urlQuery.set('compositeQuery', JSON.stringify(compositeQuery));
 
-			window.open(
-				`${window.location.origin}${ROUTES.TRACES_EXPLORER}?${urlQuery.toString()}`,
-				'_blank',
-			);
+			openInNewTab(`${ROUTES.TRACES_EXPLORER}?${urlQuery.toString()}`);
 		}
 	};
 

frontend/src/container/InfraMonitoringK8s/DaemonSets/DaemonSetDetails/DaemonSetDetails.tsx

@@ -48,6 +48,7 @@ import {
 	TracesAggregatorOperator,
 } from 'types/common/queryBuilder';
 import { GlobalReducer } from 'types/reducer/globalTime';
+import { openInNewTab } from 'utils/navigation';
 import { v4 as uuidv4 } from 'uuid';
 
 import DaemonSetEvents from '../../EntityDetailsUtils/EntityEvents';
@@ -429,10 +430,7 @@ function DaemonSetDetails({
 
 			urlQuery.set('compositeQuery', JSON.stringify(compositeQuery));
 
-			window.open(
-				`${window.location.origin}${ROUTES.LOGS_EXPLORER}?${urlQuery.toString()}`,
-				'_blank',
-			);
+			openInNewTab(`${ROUTES.LOGS_EXPLORER}?${urlQuery.toString()}`);
 		} else if (selectedView === VIEW_TYPES.TRACES) {
 			const compositeQuery = {
 				...initialQueryState,
@@ -451,10 +449,7 @@ function DaemonSetDetails({
 
 			urlQuery.set('compositeQuery', JSON.stringify(compositeQuery));
 
-			window.open(
-				`${window.location.origin}${ROUTES.TRACES_EXPLORER}?${urlQuery.toString()}`,
-				'_blank',
-			);
+			openInNewTab(`${ROUTES.TRACES_EXPLORER}?${urlQuery.toString()}`);
 		}
 	};
 

frontend/src/container/InfraMonitoringK8s/Deployments/DeploymentDetails/DeploymentDetails.tsx

@@ -50,6 +50,7 @@ import {
 	TracesAggregatorOperator,
 } from 'types/common/queryBuilder';
 import { GlobalReducer } from 'types/reducer/globalTime';
+import { openInNewTab } from 'utils/navigation';
 import { v4 as uuidv4 } from 'uuid';
 
 import DeploymentEvents from '../../EntityDetailsUtils/EntityEvents';
@@ -433,10 +434,7 @@ function DeploymentDetails({
 
 			urlQuery.set('compositeQuery', JSON.stringify(compositeQuery));
 
-			window.open(
-				`${window.location.origin}${ROUTES.LOGS_EXPLORER}?${urlQuery.toString()}`,
-				'_blank',
-			);
+			openInNewTab(`${ROUTES.LOGS_EXPLORER}?${urlQuery.toString()}`);
 		} else if (selectedView === VIEW_TYPES.TRACES) {
 			const compositeQuery = {
 				...initialQueryState,
@@ -455,10 +453,7 @@ function DeploymentDetails({
 
 			urlQuery.set('compositeQuery', JSON.stringify(compositeQuery));
 
-			window.open(
-				`${window.location.origin}${ROUTES.TRACES_EXPLORER}?${urlQuery.toString()}`,
-				'_blank',
-			);
+			openInNewTab(`${ROUTES.TRACES_EXPLORER}?${urlQuery.toString()}`);
 		}
 	};
 

frontend/src/container/InfraMonitoringK8s/Jobs/JobDetails/JobDetails.tsx

@@ -48,6 +48,7 @@ import {
 	TracesAggregatorOperator,
 } from 'types/common/queryBuilder';
 import { GlobalReducer } from 'types/reducer/globalTime';
+import { openInNewTab } from 'utils/navigation';
 import { v4 as uuidv4 } from 'uuid';
 
 import JobEvents from '../../EntityDetailsUtils/EntityEvents';
@@ -427,10 +428,7 @@ function JobDetails({
 
 			urlQuery.set('compositeQuery', JSON.stringify(compositeQuery));
 
-			window.open(
-				`${window.location.origin}${ROUTES.LOGS_EXPLORER}?${urlQuery.toString()}`,
-				'_blank',
-			);
+			openInNewTab(`${ROUTES.LOGS_EXPLORER}?${urlQuery.toString()}`);
 		} else if (selectedView === VIEW_TYPES.TRACES) {
 			const compositeQuery = {
 				...initialQueryState,
@@ -449,10 +447,7 @@ function JobDetails({
 
 			urlQuery.set('compositeQuery', JSON.stringify(compositeQuery));
 
-			window.open(
-				`${window.location.origin}${ROUTES.TRACES_EXPLORER}?${urlQuery.toString()}`,
-				'_blank',
-			);
+			openInNewTab(`${ROUTES.TRACES_EXPLORER}?${urlQuery.toString()}`);
 		}
 	};
 

frontend/src/container/InfraMonitoringK8s/Namespaces/NamespaceDetails/NamespaceDetails.tsx

@@ -50,6 +50,7 @@ import {
 	TracesAggregatorOperator,
 } from 'types/common/queryBuilder';
 import { GlobalReducer } from 'types/reducer/globalTime';
+import { openInNewTab } from 'utils/navigation';
 import { v4 as uuidv4 } from 'uuid';
 
 import NamespaceEvents from '../../EntityDetailsUtils/EntityEvents';
@@ -419,10 +420,7 @@ function NamespaceDetails({
 
 			urlQuery.set('compositeQuery', JSON.stringify(compositeQuery));
 
-			window.open(
-				`${window.location.origin}${ROUTES.LOGS_EXPLORER}?${urlQuery.toString()}`,
-				'_blank',
-			);
+			openInNewTab(`${ROUTES.LOGS_EXPLORER}?${urlQuery.toString()}`);
 		} else if (selectedView === VIEW_TYPES.TRACES) {
 			const compositeQuery = {
 				...initialQueryState,
@@ -441,10 +439,7 @@ function NamespaceDetails({
 
 			urlQuery.set('compositeQuery', JSON.stringify(compositeQuery));
 
-			window.open(
-				`${window.location.origin}${ROUTES.TRACES_EXPLORER}?${urlQuery.toString()}`,
-				'_blank',
-			);
+			openInNewTab(`${ROUTES.TRACES_EXPLORER}?${urlQuery.toString()}`);
 		}
 	};
 

frontend/src/container/InfraMonitoringK8s/Nodes/NodeDetails/NodeDetails.tsx

@@ -50,6 +50,7 @@ import {
 	TracesAggregatorOperator,
 } from 'types/common/queryBuilder';
 import { GlobalReducer } from 'types/reducer/globalTime';
+import { openInNewTab } from 'utils/navigation';
 import { v4 as uuidv4 } from 'uuid';
 
 import NodeLogs from '../../EntityDetailsUtils/EntityLogs';
@@ -416,10 +417,7 @@ function NodeDetails({
 
 			urlQuery.set('compositeQuery', JSON.stringify(compositeQuery));
 
-			window.open(
-				`${window.location.origin}${ROUTES.LOGS_EXPLORER}?${urlQuery.toString()}`,
-				'_blank',
-			);
+			openInNewTab(`${ROUTES.LOGS_EXPLORER}?${urlQuery.toString()}`);
 		} else if (selectedView === VIEW_TYPES.TRACES) {
 			const compositeQuery = {
 				...initialQueryState,
@@ -438,10 +436,7 @@ function NodeDetails({
 
 			urlQuery.set('compositeQuery', JSON.stringify(compositeQuery));
 
-			window.open(
-				`${window.location.origin}${ROUTES.TRACES_EXPLORER}?${urlQuery.toString()}`,
-				'_blank',
-			);
+			openInNewTab(`${ROUTES.TRACES_EXPLORER}?${urlQuery.toString()}`);
 		}
 	};
 

frontend/src/container/InfraMonitoringK8s/Pods/PodDetails/PodDetails.tsx

@@ -50,6 +50,7 @@ import {
 	TracesAggregatorOperator,
 } from 'types/common/queryBuilder';
 import { GlobalReducer } from 'types/reducer/globalTime';
+import { openInNewTab } from 'utils/navigation';
 import { v4 as uuidv4 } from 'uuid';
 
 import PodEvents from '../../EntityDetailsUtils/EntityEvents';
@@ -435,10 +436,7 @@ function PodDetails({
 
 			urlQuery.set('compositeQuery', JSON.stringify(compositeQuery));
 
-			window.open(
-				`${window.location.origin}${ROUTES.LOGS_EXPLORER}?${urlQuery.toString()}`,
-				'_blank',
-			);
+			openInNewTab(`${ROUTES.LOGS_EXPLORER}?${urlQuery.toString()}`);
 		} else if (selectedView === VIEW_TYPES.TRACES) {
 			const compositeQuery = {
 				...initialQueryState,
@@ -457,10 +455,7 @@ function PodDetails({
 
 			urlQuery.set('compositeQuery', JSON.stringify(compositeQuery));
 
-			window.open(
-				`${window.location.origin}${ROUTES.TRACES_EXPLORER}?${urlQuery.toString()}`,
-				'_blank',
-			);
+			openInNewTab(`${ROUTES.TRACES_EXPLORER}?${urlQuery.toString()}`);
 		}
 	};
 

frontend/src/container/InfraMonitoringK8s/StatefulSets/StatefulSetDetails/StatefulSetDetails.tsx

@@ -53,6 +53,7 @@ import {
 	TracesAggregatorOperator,
 } from 'types/common/queryBuilder';
 import { GlobalReducer } from 'types/reducer/globalTime';
+import { openInNewTab } from 'utils/navigation';
 import { v4 as uuidv4 } from 'uuid';
 
 import {
@@ -431,10 +432,7 @@ function StatefulSetDetails({
 
 			urlQuery.set('compositeQuery', JSON.stringify(compositeQuery));
 
-			window.open(
-				`${window.location.origin}${ROUTES.LOGS_EXPLORER}?${urlQuery.toString()}`,
-				'_blank',
-			);
+			openInNewTab(`${ROUTES.LOGS_EXPLORER}?${urlQuery.toString()}`);
 		} else if (selectedView === VIEW_TYPES.TRACES) {
 			const compositeQuery = {
 				...initialQueryState,
@@ -453,10 +451,7 @@ function StatefulSetDetails({
 
 			urlQuery.set('compositeQuery', JSON.stringify(compositeQuery));
 
-			window.open(
-				`${window.location.origin}${ROUTES.TRACES_EXPLORER}?${urlQuery.toString()}`,
-				'_blank',
-			);
+			openInNewTab(`${ROUTES.TRACES_EXPLORER}?${urlQuery.toString()}`);
 		}
 	};
 

frontend/src/container/ListOfDashboard/DashboardsList.tsx

@@ -83,6 +83,8 @@ import {
 } from 'types/api/dashboard/getAll';
 import APIError from 'types/api/error';
 import { isModifierKeyPressed } from 'utils/app';
+import { getAbsoluteUrl } from 'utils/basePath';
+import { openInNewTab } from 'utils/navigation';
 
 import awwSnapUrl from '@/assets/Icons/awwSnap.svg';
 import dashboardsUrl from '@/assets/Icons/dashboards.svg';
@@ -457,7 +459,7 @@ function DashboardsList(): JSX.Element {
 													onClick={(e): void => {
 														e.stopPropagation();
 														e.preventDefault();
-														window.open(getLink(), '_blank');
+														openInNewTab(getLink());
 													}}
 												>
 													Open in New Tab
@@ -469,7 +471,7 @@ function DashboardsList(): JSX.Element {
 													onClick={(e): void => {
 														e.stopPropagation();
 														e.preventDefault();
-														setCopy(`${window.location.origin}${getLink()}`);
+														setCopy(getAbsoluteUrl(getLink()));
 													}}
 												>
 													Copy Link

frontend/src/container/ListOfDashboard/TableComponents/Name.tsx

@@ -1,6 +1,7 @@
 import { LockFilled } from '@ant-design/icons';
 import ROUTES from 'constants/routes';
 import history from 'lib/history';
+import { openInNewTab } from 'utils/navigation';
 
 import { Data } from '../DashboardsList';
 import { TableLinkText } from './styles';
@@ -12,7 +13,7 @@ function Name(name: Data['name'], data: Data): JSX.Element {
 
 	const onClickHandler = (event: React.MouseEvent<HTMLElement>): void => {
 		if (event.metaKey || event.ctrlKey) {
-			window.open(getLink(), '_blank');
+			openInNewTab(getLink());
 		} else {
 			history.push(getLink());
 		}

frontend/src/container/LogDetailedView/ContextView/ContextLogRenderer.tsx

@@ -17,6 +17,7 @@ import useUrlQuery from 'hooks/useUrlQuery';
 import { ILog } from 'types/api/logs/log';
 import { Query, TagFilter } from 'types/api/queryBuilder/queryBuilderData';
 import { DataSource, StringOperators } from 'types/common/queryBuilder';
+import { withBasePath } from 'utils/basePath';
 
 import { useContextLogData } from './useContextLogData';
 
@@ -116,7 +117,7 @@ function ContextLogRenderer({
 			);
 
 			const link = `${ROUTES.LOGS_EXPLORER}?${urlQuery.toString()}`;
-			window.open(link, '_blank', 'noopener,noreferrer');
+			window.open(withBasePath(link), '_blank', 'noopener,noreferrer');
 		},
 		[query, urlQuery],
 	);

frontend/src/container/LogDetailedView/TableView.tsx

@@ -34,6 +34,7 @@ import { SET_DETAILED_LOG_DATA } from 'types/actions/logs';
 import { IField } from 'types/api/logs/fields';
 import { ILog } from 'types/api/logs/log';
 import { DataTypes } from 'types/api/queryBuilder/queryAutocompleteResponse';
+import { openInNewTab } from 'utils/navigation';
 
 import { ActionItemProps } from './ActionItem';
 import FieldRenderer from './FieldRenderer';
@@ -191,7 +192,7 @@ function TableView({
 
 			if (event.ctrlKey || event.metaKey) {
 				// open the trace in new tab
-				window.open(route, '_blank');
+				openInNewTab(route);
 			} else {
 				history.push(route);
 			}

frontend/src/container/LogsExplorerList/TanStackTableView/index.tsx

@@ -34,6 +34,7 @@ import ROUTES from 'constants/routes';
 import { useActiveLog } from 'hooks/logs/useActiveLog';
 import { useIsDarkMode } from 'hooks/useDarkMode';
 import useDragColumns from 'hooks/useDragColumns';
+import { getAbsoluteUrl } from 'utils/basePath';
 
 import { infinityDefaultStyles } from '../InfinityTableView/config';
 import { TanStackTableStyled } from '../InfinityTableView/styles';
@@ -239,7 +240,7 @@ const TanStackTableView = forwardRef<TableVirtuosoHandle, InfinityTableProps>(
 				urlQuery.delete(QueryParams.activeLogId);
 				urlQuery.delete(QueryParams.relativeTime);
 				urlQuery.set(QueryParams.activeLogId, `"${logId}"`);
-				const link = `${window.location.origin}${pathname}?${urlQuery.toString()}`;
+				const link = getAbsoluteUrl(`${pathname}?${urlQuery.toString()}`);
 
 				setCopy(link);
 				toast.success('Copied to clipboard', { position: 'top-right' });

frontend/src/container/MetricsApplication/utils.ts

@@ -1,5 +1,6 @@
 import { QueryParams } from 'constants/query';
 import ROUTES from 'constants/routes';
+import { withBasePath } from 'utils/basePath';
 
 import { TopOperationList } from './TopOperationsTable';
 import { NavigateToTraceProps } from './types';
@@ -37,7 +38,7 @@ export const navigateToTrace = ({
 	}=${JSONCompositeQuery}`;
 
 	if (openInNewTab) {
-		window.open(newTraceExplorerPath, '_blank');
+		window.open(withBasePath(newTraceExplorerPath), '_blank');
 	} else {
 		safeNavigate(newTraceExplorerPath);
 	}

frontend/src/container/QueryTable/Drilldown/useBaseAggregateOptions.tsx

@@ -14,6 +14,7 @@ import ContextMenu from 'periscope/components/ContextMenu';
 import { useDashboardStore } from 'providers/Dashboard/store/useDashboardStore';
 import { ContextLinksData } from 'types/api/dashboard/getAll';
 import { Query } from 'types/api/queryBuilder/queryBuilderData';
+import { openInNewTab } from 'utils/navigation';
 
 import { ContextMenuItem } from './contextConfig';
 import { getDataLinks } from './dataLinksUtils';
@@ -115,7 +116,7 @@ const useBaseAggregateOptions = ({
 					key={id}
 					icon={<LinkOutlined />}
 					onClick={(): void => {
-						window.open(url, '_blank');
+						openInNewTab(url);
 						onClose?.();
 					}}
 				>

frontend/src/container/RoutingPolicies/RoutingPolicyDetails.tsx

@@ -14,6 +14,7 @@ import { ModalTitle } from 'container/PipelinePage/PipelineListsView/styles';
 import { Check, Loader, X } from 'lucide-react';
 import { useAppContext } from 'providers/App/App';
 import { USER_ROLES } from 'types/roles';
+import { openInNewTab } from 'utils/navigation';
 
 import { INITIAL_ROUTING_POLICY_DETAILS_FORM_STATE } from './constants';
 import {
@@ -76,7 +77,7 @@ function RoutingPolicyDetails({
 							style={{ padding: '0 4px' }}
 							type="link"
 							onClick={(): void => {
-								window.open(ROUTES.CHANNELS_NEW, '_blank');
+								openInNewTab(ROUTES.CHANNELS_NEW);
 							}}
 						>
 							here.

frontend/src/container/SpanDetailsDrawer/SpanLogs/SpanLogs.tsx

@@ -28,6 +28,7 @@ import {
 } from 'types/api/queryBuilder/queryAutocompleteResponse';
 import { TagFilter } from 'types/api/queryBuilder/queryBuilderData';
 import { DataSource } from 'types/common/queryBuilder';
+import { openInNewTab } from 'utils/navigation';
 import { v4 as uuid } from 'uuid';
 
 import noDataUrl from '@/assets/Icons/no-data.svg';
@@ -143,7 +144,7 @@ function SpanLogs({
 
 			const url = `${ROUTES.LOGS_EXPLORER}?${createQueryParams(queryParams)}`;
 
-			window.open(url, '_blank');
+			openInNewTab(url);
 		},
 		[
 			isLogSpanRelated,

frontend/src/container/SpanDetailsDrawer/SpanRelatedSignals/SpanRelatedSignals.tsx

@@ -17,6 +17,7 @@ import { BarChart2, Compass, X } from 'lucide-react';
 import { BaseAutocompleteData } from 'types/api/queryBuilder/queryAutocompleteResponse';
 import { Span } from 'types/api/trace/getTraceV2';
 import { DataSource, LogsAggregatorOperator } from 'types/common/queryBuilder';
+import { getAbsoluteUrl } from 'utils/basePath';
 
 import { RelatedSignalsViews } from '../constants';
 import SpanLogs from '../SpanLogs/SpanLogs';
@@ -158,9 +159,7 @@ function SpanRelatedSignals({
 		searchParams.set(QueryParams.endTime, endTimeMs.toString());
 
 		window.open(
-			`${window.location.origin}${
-				ROUTES.LOGS_EXPLORER
-			}?${searchParams.toString()}`,
+			getAbsoluteUrl(`${ROUTES.LOGS_EXPLORER}?${searchParams.toString()}`),
 			'_blank',
 			'noopener,noreferrer',
 		);

frontend/src/container/Trace/TraceTable/index.tsx

@@ -31,6 +31,7 @@ import {
 	UPDATE_SPANS_AGGREGATE_PAGE_SIZE,
 } from 'types/actions/trace';
 import { TraceReducer } from 'types/reducer/trace';
+import { openInNewTab } from 'utils/navigation';
 import { v4 } from 'uuid';
 
 dayjs.extend(duration);
@@ -214,7 +215,7 @@ function TraceTable(): JSX.Element {
 					event.preventDefault();
 					event.stopPropagation();
 					if (event.metaKey || event.ctrlKey) {
-						window.open(getLink(record), '_blank');
+						openInNewTab(getLink(record));
 					} else {
 						history.push(getLink(record));
 					}

frontend/src/container/TracesTableComponent/TracesTableComponent.tsx

@@ -28,6 +28,7 @@ import { useTimezone } from 'providers/Timezone';
 import { SuccessResponse } from 'types/api';
 import { Widgets } from 'types/api/dashboard/getAll';
 import { MetricRangePayloadProps } from 'types/api/metrics/getQueryRange';
+import { openInNewTab } from 'utils/navigation';
 
 import './TracesTableComponent.styles.scss';
 
@@ -86,7 +87,7 @@ function TracesTableComponent({
 				event.preventDefault();
 				event.stopPropagation();
 				if (event.metaKey || event.ctrlKey) {
-					window.open(getTraceLink(record), '_blank');
+					openInNewTab(getTraceLink(record));
 				} else {
 					history.push(getTraceLink(record));
 				}

frontend/src/hooks/logs/useCopyLogLink.ts

@@ -17,6 +17,7 @@ import useUrlQuery from 'hooks/useUrlQuery';
 import useUrlQueryData from 'hooks/useUrlQueryData';
 import { AppState } from 'store/reducers';
 import { GlobalReducer } from 'types/reducer/globalTime';
+import { getAbsoluteUrl } from 'utils/basePath';
 
 import { HIGHLIGHTED_DELAY } from './configs';
 import { UseCopyLogLink } from './types';
@@ -60,7 +61,7 @@ export const useCopyLogLink = (logId?: string): UseCopyLogLink => {
 			urlQuery.set(QueryParams.startTime, minTime?.toString() || '');
 			urlQuery.set(QueryParams.endTime, maxTime?.toString() || '');
 
-			const link = `${window.location.origin}${pathname}?${urlQuery.toString()}`;
+			const link = getAbsoluteUrl(`${pathname}?${urlQuery.toString()}`);
 
 			setCopy(link);
 

frontend/src/hooks/trace/useCopySpanLink.ts

@@ -4,6 +4,7 @@ import { useCopyToClipboard } from 'react-use';
 import { useNotifications } from 'hooks/useNotifications';
 import useUrlQuery from 'hooks/useUrlQuery';
 import { Span } from 'types/api/trace/getTraceV2';
+import { getAbsoluteUrl } from 'utils/basePath';
 
 export const useCopySpanLink = (
 	span?: Span,
@@ -28,7 +29,7 @@ export const useCopySpanLink = (
 				urlQuery.set('spanId', span?.spanId);
 			}
 
-			const link = `${window.location.origin}${pathname}?${urlQuery.toString()}`;
+			const link = getAbsoluteUrl(`${pathname}?${urlQuery.toString()}`);
 
 			setCopy(link);
 			notifications.success({

frontend/src/hooks/useSafeNavigate.ts

@@ -1,6 +1,7 @@
 import { useCallback } from 'react';
 import { useLocation, useNavigate } from 'react-router-dom-v5-compat';
 import { cloneDeep, isEqual } from 'lodash-es';
+import { withBasePath } from 'utils/basePath';
 
 interface NavigateOptions {
 	replace?: boolean;
@@ -130,7 +131,7 @@ export const useSafeNavigate = (
 					typeof to === 'string'
 						? to
 						: `${to.pathname || location.pathname}${to.search || ''}`;
-				window.open(targetPath, '_blank');
+				window.open(withBasePath(targetPath), '_blank');
 				return;
 			}
 

frontend/src/lib/history.ts

@@ -1,3 +1,4 @@
 import { createBrowserHistory } from 'history';
+import { getBasePath } from 'utils/basePath';
 
-export default createBrowserHistory();
+export default createBrowserHistory({ basename: getBasePath() });

frontend/src/pages/ErrorBoundaryFallback/ErrorBoundaryFallback.tsx

@@ -4,6 +4,7 @@ import ROUTES from 'constants/routes';
 import { useGetTenantLicense } from 'hooks/useGetTenantLicense';
 import { Home, LifeBuoy } from 'lucide-react';
 import { handleContactSupport } from 'pages/Integrations/utils';
+import { withBasePath } from 'utils/basePath';
 
 import cloudUrl from '@/assets/Images/cloud.svg';
 
@@ -11,8 +12,8 @@ import './ErrorBoundaryFallback.styles.scss';
 
 function ErrorBoundaryFallback(): JSX.Element {
 	const handleReload = (): void => {
-		// Go to home page
-		window.location.href = ROUTES.HOME;
+		// Hard reload resets Sentry.ErrorBoundary state; withBasePath preserves any /signoz/ prefix.
+		window.location.href = withBasePath(ROUTES.HOME);
 	};
 
 	const { isCloudUser: isCloudUserVal } = useGetTenantLicense();

frontend/src/pages/MessagingQueues/MQDetails/DropRateView/DropRateView.tsx

@@ -19,6 +19,7 @@ import {
 } from 'pages/MessagingQueues/MessagingQueuesUtils';
 import { AppState } from 'store/reducers';
 import { GlobalReducer } from 'types/reducer/globalTime';
+import { openInNewTab } from 'utils/navigation';
 
 import {
 	convertToMilliseconds,
@@ -93,7 +94,7 @@ export function getColumns(
 											key={item}
 											className="traceid-text"
 											onClick={(): void => {
-												window.open(`${ROUTES.TRACE}/${item}`, '_blank');
+												openInNewTab(`${ROUTES.TRACE}/${item}`);
 												logEvent(`MQ Kafka: Drop Rate - traceid navigation`, {
 													item,
 												});
@@ -123,7 +124,7 @@ export function getColumns(
 						onClick={(e): void => {
 							e.preventDefault();
 							e.stopPropagation();
-							window.open(`/services/${encodeURIComponent(text)}`, '_blank');
+							openInNewTab(`/services/${encodeURIComponent(text)}`);
 						}}
 					>
 						{text}

frontend/src/utils/__tests__/basePath.test.ts

@@ -0,0 +1,118 @@
+/**
+ * basePath is memoized at module init, so each describe block isolates the
+ * module with a fresh DOM state using jest.isolateModules + require.
+ */
+
+type BasePath = typeof import('../basePath');
+
+function loadModule(href?: string): BasePath {
+	if (href !== undefined) {
+		const base = document.createElement('base');
+		base.setAttribute('href', href);
+		document.head.appendChild(base);
+	}
+
+	let mod!: BasePath;
+	jest.isolateModules(() => {
+		// eslint-disable-next-line @typescript-eslint/no-var-requires, global-require
+		mod = require('../basePath');
+	});
+	return mod;
+}
+
+afterEach(() => {
+	document.head.querySelectorAll('base').forEach((el) => el.remove());
+});
+
+describe('at basePath="/"', () => {
+	let m: BasePath;
+	beforeEach(() => {
+		m = loadModule('/');
+	});
+
+	it('getBasePath returns "/"', () => {
+		expect(m.getBasePath()).toBe('/');
+	});
+
+	it('withBasePath is a no-op for any internal path', () => {
+		expect(m.withBasePath('/logs')).toBe('/logs');
+		expect(m.withBasePath('/logs/explorer')).toBe('/logs/explorer');
+	});
+
+	it('withBasePath passes through external URLs', () => {
+		expect(m.withBasePath('https://example.com/foo')).toBe(
+			'https://example.com/foo',
+		);
+	});
+
+	it('getAbsoluteUrl returns origin + path', () => {
+		expect(m.getAbsoluteUrl('/logs')).toBe(`${window.location.origin}/logs`);
+	});
+
+	it('getBaseUrl returns bare origin', () => {
+		expect(m.getBaseUrl()).toBe(window.location.origin);
+	});
+});
+
+describe('at basePath="/signoz/"', () => {
+	let m: BasePath;
+	beforeEach(() => {
+		m = loadModule('/signoz/');
+	});
+
+	it('getBasePath returns "/signoz/"', () => {
+		expect(m.getBasePath()).toBe('/signoz/');
+	});
+
+	it('withBasePath prepends the prefix', () => {
+		expect(m.withBasePath('/logs')).toBe('/signoz/logs');
+		expect(m.withBasePath('/logs/explorer')).toBe('/signoz/logs/explorer');
+	});
+
+	it('withBasePath is idempotent — safe to call twice', () => {
+		expect(m.withBasePath('/signoz/logs')).toBe('/signoz/logs');
+	});
+
+	it('withBasePath is idempotent when path equals the prefix without trailing slash', () => {
+		expect(m.withBasePath('/signoz')).toBe('/signoz');
+	});
+
+	it('withBasePath passes through external URLs', () => {
+		expect(m.withBasePath('https://example.com/foo')).toBe(
+			'https://example.com/foo',
+		);
+	});
+
+	it('getAbsoluteUrl returns origin + prefixed path', () => {
+		expect(m.getAbsoluteUrl('/logs')).toBe(
+			`${window.location.origin}/signoz/logs`,
+		);
+	});
+
+	it('getBaseUrl returns origin + prefix without trailing slash', () => {
+		expect(m.getBaseUrl()).toBe(`${window.location.origin}/signoz`);
+	});
+});
+
+describe('no <base> tag', () => {
+	it('getBasePath falls back to "/"', () => {
+		const m = loadModule();
+		expect(m.getBasePath()).toBe('/');
+	});
+});
+
+describe('href without trailing slash', () => {
+	it('normalises to trailing slash', () => {
+		const m = loadModule('/signoz');
+		expect(m.getBasePath()).toBe('/signoz/');
+		expect(m.withBasePath('/logs')).toBe('/signoz/logs');
+	});
+});
+
+describe('nested prefix "/a/b/prefix/"', () => {
+	it('withBasePath handles arbitrary depth', () => {
+		const m = loadModule('/a/b/prefix/');
+		expect(m.withBasePath('/logs')).toBe('/a/b/prefix/logs');
+		expect(m.withBasePath('/a/b/prefix/logs')).toBe('/a/b/prefix/logs');
+	});
+});

frontend/src/utils/__tests__/navigation.test.ts

@@ -1,15 +1,27 @@
 import { isModifierKeyPressed } from '../app';
-import { openInNewTab } from '../navigation';
+
+type NavigationModule = typeof import('../navigation');
+
+function loadNavigationModule(href?: string): NavigationModule {
+	if (href !== undefined) {
+		const base = document.createElement('base');
+		base.setAttribute('href', href);
+		document.head.appendChild(base);
+	}
+	let mod!: NavigationModule;
+	jest.isolateModules(() => {
+		// eslint-disable-next-line @typescript-eslint/no-var-requires, global-require
+		mod = require('../navigation');
+	});
+	return mod;
+}
 
 describe('navigation utilities', () => {
 	const originalWindowOpen = window.open;
 
-	beforeEach(() => {
-		window.open = jest.fn();
-	});
-
 	afterEach(() => {
 		window.open = originalWindowOpen;
+		document.head.querySelectorAll('base').forEach((el) => el.remove());
 	});
 
 	describe('isModifierKeyPressed', () => {
@@ -56,25 +68,59 @@ describe('navigation utilities', () => {
 	});
 
 	describe('openInNewTab', () => {
-		it('calls window.open with the given path and _blank target', () => {
-			openInNewTab('/dashboard');
-			expect(window.open).toHaveBeenCalledWith('/dashboard', '_blank');
+		describe('at basePath="/"', () => {
+			let m: NavigationModule;
+			beforeEach(() => {
+				window.open = jest.fn();
+				m = loadNavigationModule('/');
+			});
+
+			it('passes internal path through unchanged', () => {
+				m.openInNewTab('/dashboard');
+				expect(window.open).toHaveBeenCalledWith('/dashboard', '_blank');
+			});
+
+			it('passes through external URLs unchanged', () => {
+				m.openInNewTab('https://example.com/page');
+				expect(window.open).toHaveBeenCalledWith(
+					'https://example.com/page',
+					'_blank',
+				);
+			});
+
+			it('handles paths with query strings', () => {
+				m.openInNewTab('/alerts?tab=AlertRules&relativeTime=30m');
+				expect(window.open).toHaveBeenCalledWith(
+					'/alerts?tab=AlertRules&relativeTime=30m',
+					'_blank',
+				);
+			});
 		});
 
-		it('handles full URLs', () => {
-			openInNewTab('https://example.com/page');
-			expect(window.open).toHaveBeenCalledWith(
-				'https://example.com/page',
-				'_blank',
-			);
-		});
+		describe('at basePath="/signoz/"', () => {
+			let m: NavigationModule;
+			beforeEach(() => {
+				window.open = jest.fn();
+				m = loadNavigationModule('/signoz/');
+			});
 
-		it('handles paths with query strings', () => {
-			openInNewTab('/alerts?tab=AlertRules&relativeTime=30m');
-			expect(window.open).toHaveBeenCalledWith(
-				'/alerts?tab=AlertRules&relativeTime=30m',
-				'_blank',
-			);
+			it('prepends base path to internal paths', () => {
+				m.openInNewTab('/dashboard');
+				expect(window.open).toHaveBeenCalledWith('/signoz/dashboard', '_blank');
+			});
+
+			it('passes through external URLs unchanged', () => {
+				m.openInNewTab('https://example.com/page');
+				expect(window.open).toHaveBeenCalledWith(
+					'https://example.com/page',
+					'_blank',
+				);
+			});
+
+			it('is idempotent — does not double-prefix an already-prefixed path', () => {
+				m.openInNewTab('/signoz/dashboard');
+				expect(window.open).toHaveBeenCalledWith('/signoz/dashboard', '_blank');
+			});
 		});
 	});
 });

frontend/src/utils/basePath.ts

@@ -0,0 +1,50 @@
+// Read once at module init — avoids a DOM query on every axios request.
+const _basePath: string = ((): string => {
+	const href = document.querySelector('base')?.getAttribute('href') ?? '/';
+	return href.endsWith('/') ? href : `${href}/`;
+})();
+
+/** Returns the runtime base path — always trailing-slashed. e.g. "/" or "/signoz/" */
+export function getBasePath(): string {
+	return _basePath;
+}
+
+/**
+ * Prepends the base path to an internal absolute path.
+ * Idempotent and safe to call on any value.
+ *
+ *   withBasePath('/logs')         → '/signoz/logs'
+ *   withBasePath('/signoz/logs')  → '/signoz/logs'  (already prefixed)
+ *   withBasePath('https://x.com') → 'https://x.com' (external, passthrough)
+ */
+export function withBasePath(path: string): string {
+	if (!path.startsWith('/')) {
+		return path;
+	}
+	if (_basePath === '/') {
+		return path;
+	}
+	if (path.startsWith(_basePath) || path === _basePath.slice(0, -1)) {
+		return path;
+	}
+	return _basePath + path.slice(1);
+}
+
+/**
+ * Full absolute URL — for copy-to-clipboard and window.open calls.
+ * getAbsoluteUrl(ROUTES.LOGS_EXPLORER) → 'https://host/signoz/logs/logs-explorer'
+ */
+export function getAbsoluteUrl(path: string): string {
+	return window.location.origin + withBasePath(path);
+}
+
+/**
+ * Origin + base path without trailing slash — for sending to the backend
+ * as frontendBaseUrl in invite / password-reset email flows.
+ * getBaseUrl() → 'https://host/signoz'
+ */
+export function getBaseUrl(): string {
+	return (
+		window.location.origin + (_basePath === '/' ? '' : _basePath.slice(0, -1))
+	);
+}

frontend/src/utils/navigation.ts

@@ -1,6 +1,5 @@
-/**
- * Opens the given path in a new browser tab.
- */
+import { withBasePath } from 'utils/basePath';
+
 export const openInNewTab = (path: string): void => {
-	window.open(path, '_blank');
+	window.open(withBasePath(path), '_blank');
 };

frontend/vite.config.ts

@@ -10,6 +10,18 @@ import { createHtmlPlugin } from 'vite-plugin-html';
 import { ViteImageOptimizer } from 'vite-plugin-image-optimizer';
 import tsconfigPaths from 'vite-tsconfig-paths';
 
+// In dev the Go backend is not involved, so replace the [[.BaseHref]] placeholder
+// with "/" so relative assets resolve correctly from the Vite dev server.
+function devBasePathPlugin(): Plugin {
+	return {
+		name: 'dev-base-path',
+		apply: 'serve',
+		transformIndexHtml(html): string {
+			return html.replaceAll('[[.BaseHref]]', '/');
+		},
+	};
+}
+
 function rawMarkdownPlugin(): Plugin {
 	return {
 		name: 'raw-markdown',
@@ -32,6 +44,7 @@ export default defineConfig(
 		const plugins = [
 			tsconfigPaths(),
 			rawMarkdownPlugin(),
+			devBasePathPlugin(),
 			react(),
 			createHtmlPlugin({
 				inject: {
@@ -124,6 +137,7 @@ export default defineConfig(
 				'process.env.TUNNEL_DOMAIN': JSON.stringify(env.VITE_TUNNEL_DOMAIN),
 				'process.env.DOCS_BASE_URL': JSON.stringify(env.VITE_DOCS_BASE_URL),
 			},
+			base: './',
 			build: {
 				sourcemap: true,
 				outDir: 'build',

frontend/yarn.lock

@@ -5503,20 +5503,21 @@
   resolved "https://registry.yarnpkg.com/@shikijs/vscode-textmate/-/vscode-textmate-10.0.2.tgz#a90ab31d0cc1dfb54c66a69e515bf624fa7b2224"
   integrity sha512-83yeghZ2xxin3Nj8z1NMd/NCuca+gsYXswywDy5bHvwlWL8tpTQmzGeUuHd9FC3E/SBEMvzJRwWEOz5gGes9Qg==
 
-"@signozhq/button@0.0.1":
-  version "0.0.1"
-  resolved "https://registry.yarnpkg.com/@signozhq/button/-/button-0.0.1.tgz#7d3204454b0361bd3fdf91fa6604af01a481a9db"
-  integrity sha512-k5WFpckNXzwcTS82jU+65M3V1KdriopBObB1ls7W2OU0RKof6Gf+/9uqDXnuu+Y4Cxn2cPo8+6MfiQbS02LHeg==
+"@signozhq/button@0.0.5":
+  version "0.0.5"
+  resolved "https://registry.yarnpkg.com/@signozhq/button/-/button-0.0.5.tgz#e8220a6e9ed78552694f41700c277956f26232e1"
+  integrity sha512-fgobypuXv2kWGDkqXZoEjcySPHELzI/X515cdcR1hx4N9rizzOglLtYEjGTLR13iQrzLwSsNX8xxsv0/iSCjQg==
   dependencies:
     "@radix-ui/react-icons" "^1.3.0"
     "@radix-ui/react-slot" "^1.1.0"
+    "@signozhq/icons" "^0.1.0"
     class-variance-authority "^0.7.0"
     clsx "^2.1.1"
     lucide-react "^0.445.0"
     tailwind-merge "^2.5.2"
     tailwindcss-animate "^1.0.7"
 
-"@signozhq/button@0.0.2", "@signozhq/button@^0.0.2":
+"@signozhq/button@^0.0.2":
   version "0.0.2"
   resolved "https://registry.yarnpkg.com/@signozhq/button/-/button-0.0.2.tgz#c13edef1e735134b784a41f874b60a14bc16993f"
   integrity sha512-434/gbTykC00LrnzFPp7c33QPWZkf9n+8+SToLZFTB0rzcaS/xoB4b7QKhvk+8xLCj4zpw6BxfeRAL+gSoOUJw==
@@ -5529,14 +5530,28 @@
     tailwind-merge "^2.5.2"
     tailwindcss-animate "^1.0.7"
 
-"@signozhq/calendar@0.0.0":
-  version "0.0.0"
-  resolved "https://registry.yarnpkg.com/@signozhq/calendar/-/calendar-0.0.0.tgz#93b2cec2586efee814df934f88a2193cec95bae9"
-  integrity sha512-lm7tzPEhaHNjrksvi2GPGH4suEe6x2DQJ2dpku+JmKyLGB5rg9saSAosvrZVKhXLoZuSSjlBSkz+oHYEKIdHfA==
+"@signozhq/button@workspace:*":
+  version "0.0.3"
+  resolved "https://registry.yarnpkg.com/@signozhq/button/-/button-0.0.3.tgz#ce6c722b24859198f8c18a708b9d09249b184e3e"
+  integrity sha512-b0JGoP0AIoYep/ApQUOn9LiK8dUATfqikz7jAKe20dPc8SjwUtsLPOao9j6I+2W4qd0CZDffJADBVpF2SAIsPQ==
+  dependencies:
+    "@radix-ui/react-icons" "^1.3.0"
+    "@radix-ui/react-slot" "^1.1.0"
+    "@signozhq/icons" "^0.1.0"
+    class-variance-authority "^0.7.0"
+    clsx "^2.1.1"
+    lucide-react "^0.445.0"
+    tailwind-merge "^2.5.2"
+    tailwindcss-animate "^1.0.7"
+
+"@signozhq/calendar@0.1.1":
+  version "0.1.1"
+  resolved "https://registry.yarnpkg.com/@signozhq/calendar/-/calendar-0.1.1.tgz#8fb6432c4397ad2e8204b0ce9fb1b7aaa231e4cc"
+  integrity sha512-Mw5cVtqSI1F57YwG+ufuJKJs/KrkrTSeP6aVPcTvO3tHJ5H4aZ1oaeZtGzTEDMqUvusDlRdZPSHhklJiUg/ixQ==
   dependencies:
     "@radix-ui/react-icons" "^1.3.0"
     "@radix-ui/react-slot" "^1.2.3"
-    "@signozhq/button" "0.0.1"
+    "@signozhq/button" "workspace:*"
     class-variance-authority "^0.7.0"
     clsx "^2.1.1"
     date-fns "^4.1.0"
@@ -5545,13 +5560,14 @@
     tailwind-merge "^2.5.2"
     tailwindcss-animate "^1.0.7"
 
-"@signozhq/callout@0.0.2":
-  version "0.0.2"
-  resolved "https://registry.yarnpkg.com/@signozhq/callout/-/callout-0.0.2.tgz#131ca15f89a8ee6729fecc4d322f11359c02e5cf"
-  integrity sha512-tmguHm+/JVRKjMElJOFyG7LJcdqCW1hHnFfp8ZkjQ+Gi7MfFt/r2foLZG2DNdOcfxSvhf2zhzr7D+epgvmbQ1A==
+"@signozhq/callout@0.0.4":
+  version "0.0.4"
+  resolved "https://registry.yarnpkg.com/@signozhq/callout/-/callout-0.0.4.tgz#8d0c224cc4f64930a04bd0d075597358ae7ec1d8"
+  integrity sha512-g1NXkzAkuMdmH+z58t9CSL4+MZdWB5zPLyOHKeJYnQk1JXSYpEGK8CzSz4ZtVb4OrMS7mDkWxnqMK0EHxwVOWA==
   dependencies:
     "@radix-ui/react-icons" "^1.3.0"
     "@radix-ui/react-slot" "^1.1.0"
+    "@signozhq/icons" "^0.1.0"
     class-variance-authority "^0.7.0"
     clsx "^2.1.1"
     lucide-react "^0.445.0"
@@ -5559,10 +5575,10 @@
     tailwind-merge "^2.5.2"
     tailwindcss-animate "^1.0.7"
 
-"@signozhq/checkbox@0.0.2":
-  version "0.0.2"
-  resolved "https://registry.yarnpkg.com/@signozhq/checkbox/-/checkbox-0.0.2.tgz#d11fb5eff3927c540937e3bd24351bfc1fdef9ec"
-  integrity sha512-odQdh839GaTy1kqC8yavUKrOYP5tiIppUIV7xGNyxs/KnLGDWLw3ZSdACRV1Z55CLddjQ6OWKiwyVV7t+sxEuw==
+"@signozhq/checkbox@0.0.4":
+  version "0.0.4"
+  resolved "https://registry.yarnpkg.com/@signozhq/checkbox/-/checkbox-0.0.4.tgz#2cf83d7bfd4db4aaec815e5788061e3fe5f86483"
+  integrity sha512-X93EqHEy06pfpGcEJkJpNrxvkZryJaA+M0NQ09oTb1wzFweGMw+fR1Hgjl8lMqQPkHtz3MCP820uLhxvOJhktg==
   dependencies:
     "@radix-ui/react-checkbox" "^1.2.3"
     "@radix-ui/react-icons" "^1.3.0"
@@ -5573,10 +5589,24 @@
     tailwind-merge "^2.5.2"
     tailwindcss-animate "^1.0.7"
 
-"@signozhq/combobox@0.0.2":
-  version "0.0.2"
-  resolved "https://registry.yarnpkg.com/@signozhq/combobox/-/combobox-0.0.2.tgz#019cc6d619e4eb6d1061fdfa00d4bd99d6aa727f"
-  integrity sha512-QnGCNJAHd55Wqblw0CLOEOJoLFx8dgP+q/9hXbN5qil72DjRzxBgb5DAkIkon0owCmlagDQknFiOygYnzVJS8g==
+"@signozhq/checkbox@workspace:*":
+  version "0.0.3"
+  resolved "https://registry.yarnpkg.com/@signozhq/checkbox/-/checkbox-0.0.3.tgz#9ccf8bd3b118405b2407c71db780089de050e651"
+  integrity sha512-x2uqV3GsLmnDz4Zd2oY9/sExSqTY9gw/tw5gVd9ZziSNWOhy9rBKI8xwVpaAYiaZZHH3NReEwASwjx7C4EKKiQ==
+  dependencies:
+    "@radix-ui/react-checkbox" "^1.2.3"
+    "@radix-ui/react-icons" "^1.3.0"
+    "@radix-ui/react-slot" "^1.1.0"
+    class-variance-authority "^0.7.0"
+    clsx "^2.1.1"
+    lucide-react "^0.445.0"
+    tailwind-merge "^2.5.2"
+    tailwindcss-animate "^1.0.7"
+
+"@signozhq/combobox@0.0.4":
+  version "0.0.4"
+  resolved "https://registry.yarnpkg.com/@signozhq/combobox/-/combobox-0.0.4.tgz#7195416144ae881874e3744f7b71251fbacc4f3e"
+  integrity sha512-8mXlpkZ6066+JE+9EXmuR47ky+tJLwZ1W/9qXa69x5F1r7zXxuWvNQe/GYiGetpxohV/jO6QQDN1WpCV9hNjiw==
   dependencies:
     "@radix-ui/react-icons" "^1.3.0"
     "@radix-ui/react-popover" "^1.1.2"
@@ -5589,10 +5619,10 @@
     tailwind-merge "^2.5.2"
     tailwindcss-animate "^1.0.7"
 
-"@signozhq/command@0.0.0":
-  version "0.0.0"
-  resolved "https://registry.yarnpkg.com/@signozhq/command/-/command-0.0.0.tgz#bd1e1cac7346e862dd61df64b756302e89e1a322"
-  integrity sha512-AwRYxZTi4o8SBOL4hmgcgbhCKXl2Qb/TUSLbSYEMFdiQSl5VYA8XZJv5fSYVMJkAIlOaHzFzR04XNEU7lZcBpw==
+"@signozhq/command@0.0.2":
+  version "0.0.2"
+  resolved "https://registry.yarnpkg.com/@signozhq/command/-/command-0.0.2.tgz#9d72f0d8d0945773461350f8d311072b2b4f96c6"
+  integrity sha512-MFMDtm6qC/aG84k+q9XVCkRR46kNQYVP0qP59Xg34gx5baD76iivu13rZLc27MEhOucHacP2UODRJ4uMGZt/Mw==
   dependencies:
     "@radix-ui/react-dialog" "^1.1.11"
     "@radix-ui/react-icons" "^1.3.0"
@@ -5609,24 +5639,25 @@
   resolved "https://registry.yarnpkg.com/@signozhq/design-tokens/-/design-tokens-2.1.4.tgz#f209da6fbd2ac97ab4434b71472f741009306550"
   integrity sha512-Ny7/VA5YGFFmZx58jMh7ATFyu7VePaJ4ySmj/DopP1hilmfdxQsKWnpqKaZJWRXrbNkc0gmq3cR7q7Z8nnN7ZQ==
 
-"@signozhq/dialog@^0.0.2":
-  version "0.0.2"
-  resolved "https://registry.yarnpkg.com/@signozhq/dialog/-/dialog-0.0.2.tgz#55bd8e693f76325fda9aabe3197350e0adc163c4"
-  integrity sha512-YT5t3oZpGkAuWptTqhCgVtLjxsRQrEIrQHFoXpP9elM1+O4TS9WHr+07BLQutOVg6u9n9pCvW3OYf0SCETkDVQ==
+"@signozhq/dialog@0.0.4":
+  version "0.0.4"
+  resolved "https://registry.yarnpkg.com/@signozhq/dialog/-/dialog-0.0.4.tgz#54f385aa7cc17c6281653437e448f81dee0190ff"
+  integrity sha512-j/RPhx98sCTyfg1VlSxbHfLzG/cVKCdd1JZrVkfzs4WK1ijM7Scpl4MUnFxn0ShCFrJ8trbR6I5NioKUIojK2g==
   dependencies:
     "@radix-ui/react-dialog" "^1.1.11"
     "@radix-ui/react-icons" "^1.3.0"
     "@radix-ui/react-slot" "^1.1.0"
+    "@signozhq/checkbox" "workspace:*"
     class-variance-authority "^0.7.0"
     clsx "^2.1.1"
     lucide-react "^0.445.0"
     tailwind-merge "^2.5.2"
     tailwindcss-animate "^1.0.7"
 
-"@signozhq/drawer@0.0.4":
-  version "0.0.4"
-  resolved "https://registry.yarnpkg.com/@signozhq/drawer/-/drawer-0.0.4.tgz#7c6e6779602113f55df8a55076e68b9cc13c7d79"
-  integrity sha512-m/shStl5yVPjHjrhDAh3EeKqqTtMmZUBVlgJPUGgoNV3sFsuN6JNaaAtEJI8cQBWkbEEiHLWKVkL/vhbQ7YrUg==
+"@signozhq/drawer@0.0.6":
+  version "0.0.6"
+  resolved "https://registry.yarnpkg.com/@signozhq/drawer/-/drawer-0.0.6.tgz#ea280d71af6bc665679c7da26e0703a7bf96aa0e"
+  integrity sha512-xoDHdsVZuj4rHK5gTnM4px7E2rv/6Jgqm81uxs1CfheOQsEAnPuiq3Dpdrdsf6XxCeORwnpcGUR5PEJhnAsjmA==
   dependencies:
     "@radix-ui/react-dialog" "^1.1.11"
     "@radix-ui/react-icons" "^1.3.0"
@@ -5647,23 +5678,24 @@
     "@commitlint/cli" "^17.6.7"
     "@commitlint/config-conventional" "^17.6.7"
 
-"@signozhq/input@0.0.2":
-  version "0.0.2"
-  resolved "https://registry.yarnpkg.com/@signozhq/input/-/input-0.0.2.tgz#b2fea8c0979a53984ebcd5e3c3c50b38082eb1b1"
-  integrity sha512-Iti9GkvexSsULX1pQsN6FT6Gw96YWilts72wITZd5fzgZq1yKqaDtQl98/QNuyoS3I3WEh+hVF4EIeCCe7oRsQ==
+"@signozhq/input@0.0.4":
+  version "0.0.4"
+  resolved "https://registry.yarnpkg.com/@signozhq/input/-/input-0.0.4.tgz#f07dddb26ac4dda1cc8e07bfe605e8b34299955e"
+  integrity sha512-S6tIcrkRZAsmwA80eAJCwZlgHLuioUHMTeszx4PRf/DUqVQ8cjIjmTfHDwzO0zIbMcVHpxqxVNpYArIqUJtgZQ==
   dependencies:
     "@radix-ui/react-icons" "^1.3.0"
     "@radix-ui/react-slot" "^1.1.0"
+    "@signozhq/button" "workspace:*"
     class-variance-authority "^0.7.0"
     clsx "^2.1.1"
     lucide-react "^0.445.0"
     tailwind-merge "^2.5.2"
     tailwindcss-animate "^1.0.7"
 
-"@signozhq/popover@0.0.0":
-  version "0.0.0"
-  resolved "https://registry.yarnpkg.com/@signozhq/popover/-/popover-0.0.0.tgz#675baf1c18ca0180369b4df0700c24e2c55ad758"
-  integrity sha512-XW0MhzxWzZNQWjVeb+BFjiOIbBbYCT+9MCUOIW8kiL0axFaaimnk0QPi1rk09u136MMGByI6fYuCJ5Qa07l1dA==
+"@signozhq/popover@0.1.2":
+  version "0.1.2"
+  resolved "https://registry.yarnpkg.com/@signozhq/popover/-/popover-0.1.2.tgz#73b418be584e8a671ff4189ed47a540ed73bbde6"
+  integrity sha512-6TVMVjWuO7XcKfFMrndcmDdg4JsGvRLe0SV43CRPNV6OkL5uFwUHFJZK2BU3v8S9xMoOf3LsdpfxPuCeK8QKCA==
   dependencies:
     "@radix-ui/react-icons" "^1.3.0"
     "@radix-ui/react-popover" "^1.1.15"
@@ -5675,10 +5707,10 @@
     tailwind-merge "^2.5.2"
     tailwindcss-animate "^1.0.7"
 
-"@signozhq/radio-group@0.0.2":
-  version "0.0.2"
-  resolved "https://registry.yarnpkg.com/@signozhq/radio-group/-/radio-group-0.0.2.tgz#4b13567bfee2645226f2cf41f261bbb288e1be4b"
-  integrity sha512-ahykmA5hPujOC964CFveMlQ12tWSyut2CUiFRqT1QxRkOLS2R44Qn2hh2psqJJ18JMX/24ZYCAIh9Bdd5XW+7g==
+"@signozhq/radio-group@0.0.4":
+  version "0.0.4"
+  resolved "https://registry.yarnpkg.com/@signozhq/radio-group/-/radio-group-0.0.4.tgz#2fbd28bf48bb761063d642d3a169c3e0c098639d"
+  integrity sha512-1t1idP+TsYV52GoQM/5KaxUQtA9/CAxAcVOvT6sBXAbyR12azUaR7GL4S0VxRRfOlA+pZ9bT9TqlfQT7LWUTDg==
   dependencies:
     "@radix-ui/react-icons" "^1.3.0"
     "@radix-ui/react-radio-group" "^1.3.4"
@@ -5689,10 +5721,10 @@
     tailwind-merge "^2.5.2"
     tailwindcss-animate "^1.0.7"
 
-"@signozhq/resizable@0.0.0":
-  version "0.0.0"
-  resolved "https://registry.yarnpkg.com/@signozhq/resizable/-/resizable-0.0.0.tgz#a517818b9f9bcdaeafc55ae134be86522bc90e9f"
-  integrity sha512-yAkJdMgTkh8kv42ZuabwTZguxalwYqIp4b44YdSrw6jRUSq9tscUBXVllNN79T71lPUtc5AV13uQ4Qm5AcfVbQ==
+"@signozhq/resizable@0.0.2":
+  version "0.0.2"
+  resolved "https://registry.yarnpkg.com/@signozhq/resizable/-/resizable-0.0.2.tgz#76b9212c5f1b1e982013bec1b618e967a752e705"
+  integrity sha512-xMdCDHOUDssPknFYRmwNTlQIy583wMpJSx6aHmjeYEcVfhDfDBrW+KEko/ODFoM8dOB0CpMtDjlLU14BchsNnA==
   dependencies:
     "@radix-ui/react-icons" "^1.3.0"
     "@radix-ui/react-slot" "^1.1.0"
@@ -5721,10 +5753,10 @@
     tailwind-merge "^2.5.2"
     tailwindcss-animate "^1.0.7"
 
-"@signozhq/toggle-group@0.0.1":
-  version "0.0.1"
-  resolved "https://registry.yarnpkg.com/@signozhq/toggle-group/-/toggle-group-0.0.1.tgz#c82ff1da34e77b24da53c2d595ad6b4a0d1b1de4"
-  integrity sha512-871bQayL5MaqsuNOFHKexidu9W2Hlg1y4xmH8C5mGmlfZ4bd0ovJ9OweQrM6Puys3jeMwi69xmJuesYCfKQc1g==
+"@signozhq/toggle-group@0.0.3":
+  version "0.0.3"
+  resolved "https://registry.yarnpkg.com/@signozhq/toggle-group/-/toggle-group-0.0.3.tgz#6a38312b46198c555ca4c287d4818135a4a9dabe"
+  integrity sha512-qWoxC9jxW/otq1AdD/9ATGEJi4KyTfQSY8BSXlqu+4z4iEVjW4eeWSiyaoHcnB9UaypHDMFDMR+gPkyavtMY2Q==
   dependencies:
     "@radix-ui/react-icons" "^1.3.0"
     "@radix-ui/react-slot" "^1.1.0"

pkg/alertmanager/alertmanagertemplate/alertmanagertemplate.go

@@ -0,0 +1,360 @@
+package alertmanagertemplate
+
+import (
+	"context"
+	"log/slog"
+	"sort"
+	"strings"
+
+	"github.com/SigNoz/signoz/pkg/errors"
+	"github.com/SigNoz/signoz/pkg/types/alertmanagertypes"
+	"github.com/SigNoz/signoz/pkg/types/ruletypes"
+	"github.com/prometheus/alertmanager/notify"
+	"github.com/prometheus/alertmanager/template"
+	"github.com/prometheus/alertmanager/types"
+	"github.com/prometheus/common/model"
+)
+
+// Templater expands user-authored title and body templates against a group
+// of alerts and returns channel-ready strings along with the aggregate data
+// a caller might reuse (e.g. to render an email layout around the body).
+type Templater interface {
+	Expand(ctx context.Context, req alertmanagertypes.ExpandRequest, alerts []*types.Alert) (*alertmanagertypes.ExpandResult, error)
+}
+
+type templater struct {
+	tmpl   *template.Template
+	logger *slog.Logger
+}
+
+// New returns a Templater bound to the given Prometheus alertmanager
+// template and logger.
+func New(tmpl *template.Template, logger *slog.Logger) Templater {
+	return &templater{tmpl: tmpl, logger: logger}
+}
+
+func (at *templater) Expand(
+	ctx context.Context,
+	req alertmanagertypes.ExpandRequest,
+	alerts []*types.Alert,
+) (*alertmanagertypes.ExpandResult, error) {
+	ntd := at.buildNotificationTemplateData(ctx, alerts)
+	missingVars := make(map[string]bool)
+
+	title, titleMissingVars, err := at.expandTitle(req.TitleTemplate, ntd)
+	if err != nil {
+		return nil, err
+	}
+	// if title template results in empty string, use default template
+	// this happens for rules where custom title annotation was not set
+	if title == "" && req.DefaultTitleTemplate != "" {
+		title, err = at.expandDefaultTemplate(ctx, req.DefaultTitleTemplate, alerts)
+		if err != nil {
+			return nil, err
+		}
+	} else {
+		mergeMissingVars(missingVars, titleMissingVars)
+	}
+
+	isDefaultBody := false
+	body, bodyMissingVars, err := at.expandBody(req.BodyTemplate, ntd)
+	if err != nil {
+		return nil, err
+	}
+	// if body template results in nil, use default template
+	// this happens for rules where custom body annotation was not set
+	if body == nil {
+		isDefaultBody = true
+		defaultBody, err := at.expandDefaultTemplate(ctx, req.DefaultBodyTemplate, alerts)
+		if err != nil {
+			return nil, err
+		}
+		body = []string{defaultBody} // default template combines all alerts message into a single body
+	} else {
+		mergeMissingVars(missingVars, bodyMissingVars)
+	}
+
+	// convert the internal map to a sorted slice for returning missing variables
+	missingVarsList := make([]string, 0, len(missingVars))
+	for k := range missingVars {
+		missingVarsList = append(missingVarsList, k)
+	}
+	sort.Strings(missingVarsList)
+
+	return &alertmanagertypes.ExpandResult{
+		Title:            title,
+		Body:             body,
+		MissingVars:      missingVarsList,
+		IsDefaultBody:    isDefaultBody,
+		NotificationData: ntd,
+	}, nil
+}
+
+// expandDefaultTemplate uses go-template to expand the default template.
+func (at *templater) expandDefaultTemplate(
+	ctx context.Context,
+	tmplStr string,
+	alerts []*types.Alert,
+) (string, error) {
+	// if even the default template is empty, return empty string
+	// this is possible if user added channel with blank template
+	if tmplStr == "" {
+		at.logger.WarnContext(ctx, "default template is empty")
+		return "", nil
+	}
+	data := notify.GetTemplateData(ctx, at.tmpl, alerts, at.logger)
+	result, err := at.tmpl.ExecuteTextString(tmplStr, data)
+	if err != nil {
+		return "", errors.NewInvalidInputf(errors.CodeInvalidInput, "failed to execute default template: %s", err.Error())
+	}
+	return result, nil
+}
+
+// mergeMissingVars adds all keys from src into dst.
+func mergeMissingVars(dst, src map[string]bool) {
+	for k := range src {
+		dst[k] = true
+	}
+}
+
+// expandTitle expands the title template. Returns empty string if the template is empty.
+func (at *templater) expandTitle(
+	titleTemplate string,
+	ntd *alertmanagertypes.NotificationTemplateData,
+) (string, map[string]bool, error) {
+	if titleTemplate == "" {
+		return "", nil, nil
+	}
+	processRes, err := preProcessTemplateAndData(titleTemplate, ntd)
+	if err != nil {
+		return "", nil, err
+	}
+	result, err := at.tmpl.ExecuteTextString(processRes.Template, processRes.Data)
+	if err != nil {
+		return "", nil, errors.NewInvalidInputf(errors.CodeInvalidInput, "failed to execute custom title template: %s", err.Error())
+	}
+	return strings.TrimSpace(result), processRes.UnknownVars, nil
+}
+
+// expandBody expands the body template for each individual alert. Returns nil if the template is empty.
+func (at *templater) expandBody(
+	bodyTemplate string,
+	ntd *alertmanagertypes.NotificationTemplateData,
+) ([]string, map[string]bool, error) {
+	if bodyTemplate == "" {
+		return nil, nil, nil
+	}
+	var sb []string
+	missingVars := make(map[string]bool)
+	for i := range ntd.Alerts {
+		processRes, err := preProcessTemplateAndData(bodyTemplate, &ntd.Alerts[i])
+		if err != nil {
+			return nil, nil, err
+		}
+		part, err := at.tmpl.ExecuteTextString(processRes.Template, processRes.Data)
+		if err != nil {
+			return nil, nil, errors.NewInvalidInputf(errors.CodeInvalidInput, "failed to execute custom body template: %s", err.Error())
+		}
+		// add unknown variables and templated text to the result
+		for k := range processRes.UnknownVars {
+			missingVars[k] = true
+		}
+		if strings.TrimSpace(part) != "" {
+			sb = append(sb, strings.TrimSpace(part))
+		}
+	}
+	return sb, missingVars, nil
+}
+
+// buildNotificationTemplateData creates the NotificationTemplateData using
+// info from context and the raw alerts.
+func (at *templater) buildNotificationTemplateData(
+	ctx context.Context,
+	alerts []*types.Alert,
+) *alertmanagertypes.NotificationTemplateData {
+	// extract the required data from the context
+	receiver, ok := notify.ReceiverName(ctx)
+	if !ok {
+		at.logger.WarnContext(ctx, "missing receiver name in context")
+	}
+
+	groupLabels, ok := notify.GroupLabels(ctx)
+	if !ok {
+		at.logger.WarnContext(ctx, "missing group labels in context")
+	}
+
+	// extract the external URL from the template
+	externalURL := ""
+	if at.tmpl.ExternalURL != nil {
+		externalURL = at.tmpl.ExternalURL.String()
+	}
+
+	commonAnnotations := extractCommonKV(alerts, func(a *types.Alert) model.LabelSet { return a.Annotations })
+	commonLabels := extractCommonKV(alerts, func(a *types.Alert) model.LabelSet { return a.Labels })
+
+	// aggregate labels and annotations from all alerts
+	labels := aggregateKV(alerts, func(a *types.Alert) model.LabelSet { return a.Labels })
+	annotations := aggregateKV(alerts, func(a *types.Alert) model.LabelSet { return a.Annotations })
+
+	// Strip private annotations from surfaces visible to templates or
+	// notifications; the structured fields on AlertInfo/RuleInfo already hold
+	// anything a template needs from them.
+	commonAnnotations = alertmanagertypes.FilterPublicAnnotations(commonAnnotations)
+	annotations = alertmanagertypes.FilterPublicAnnotations(annotations)
+
+	// build the alert data slice
+	alertDataSlice := make([]alertmanagertypes.AlertData, 0, len(alerts))
+	for _, a := range alerts {
+		ad := buildAlertData(a, receiver)
+		alertDataSlice = append(alertDataSlice, ad)
+	}
+
+	// count the number of firing and resolved alerts
+	var firing, resolved int
+	for _, ad := range alertDataSlice {
+		if ad.Alert.IsFiring {
+			firing++
+		} else if ad.Alert.IsResolved {
+			resolved++
+		}
+	}
+
+	// build the group labels
+	gl := make(template.KV, len(groupLabels))
+	for k, v := range groupLabels {
+		gl[string(k)] = string(v)
+	}
+
+	// build the notification template data
+	return &alertmanagertypes.NotificationTemplateData{
+		Alert: alertmanagertypes.NotificationAlert{
+			Receiver:      receiver,
+			Status:        string(types.Alerts(alerts...).Status()),
+			TotalFiring:   firing,
+			TotalResolved: resolved,
+		},
+		Rule:              buildRuleInfo(commonLabels, commonAnnotations),
+		GroupLabels:       gl,
+		CommonLabels:      commonLabels,
+		CommonAnnotations: commonAnnotations,
+		ExternalURL:       externalURL,
+		Labels:            labels,
+		Annotations:       annotations,
+		Alerts:            alertDataSlice,
+	}
+}
+
+// buildAlertData converts a single *types.Alert into an AlertData.
+func buildAlertData(a *types.Alert, receiver string) alertmanagertypes.AlertData {
+	labels := make(template.KV, len(a.Labels))
+	for k, v := range a.Labels {
+		labels[string(k)] = string(v)
+	}
+
+	annotations := make(template.KV, len(a.Annotations))
+	for k, v := range a.Annotations {
+		annotations[string(k)] = string(v)
+	}
+
+	return alertmanagertypes.AlertData{
+		Alert: alertmanagertypes.AlertInfo{
+			Status:        string(a.Status()),
+			Receiver:      receiver,
+			Value:         annotations[ruletypes.AnnotationValue],
+			StartsAt:      a.StartsAt,
+			EndsAt:        a.EndsAt,
+			GeneratorURL:  a.GeneratorURL,
+			Fingerprint:   a.Fingerprint().String(),
+			IsFiring:      a.Status() == model.AlertFiring,
+			IsResolved:    a.Status() == model.AlertResolved,
+			IsMissingData: labels[ruletypes.LabelNoData] == "true",
+			IsRecovering:  labels[ruletypes.LabelIsRecovering] == "true",
+		},
+		Rule:   buildRuleInfo(labels, annotations),
+		Log:    alertmanagertypes.LinkInfo{URL: annotations[ruletypes.AnnotationRelatedLogs]},
+		Trace:  alertmanagertypes.LinkInfo{URL: annotations[ruletypes.AnnotationRelatedTraces]},
+		Labels: labels,
+		// Strip private annotations once the structured fields above have
+		// been populated from the raw map.
+		Annotations: alertmanagertypes.FilterPublicAnnotations(annotations),
+	}
+}
+
+// buildRuleInfo extracts the rule metadata from the well-known labels and
+// annotations that the rule manager attaches to every emitted alert.
+func buildRuleInfo(labels, annotations template.KV) alertmanagertypes.RuleInfo {
+	return alertmanagertypes.RuleInfo{
+		Name:      labels[ruletypes.LabelAlertName],
+		ID:        labels[ruletypes.LabelRuleID],
+		URL:       labels[ruletypes.LabelRuleSource],
+		Severity:  labels[ruletypes.LabelSeverityName],
+		MatchType: annotations[ruletypes.AnnotationMatchType],
+		Threshold: alertmanagertypes.Threshold{
+			Value: annotations[ruletypes.AnnotationThresholdValue],
+			Op:    annotations[ruletypes.AnnotationCompareOp],
+		},
+	}
+}
+
+// maxAggregatedValues caps the number of distinct label/annotation values
+// joined together when summarising across alerts. Beyond this, extras are
+// dropped rather than concatenated.
+const maxAggregatedValues = 5
+
+// aggregateKV merges label or annotation sets from a group of alerts into a
+// single KV. Per key, up to maxAggregatedValues distinct values are kept (in
+// order of first appearance) and joined with ", ". A lossy summary used for
+// grouped-notification display, not a true union.
+func aggregateKV(alerts []*types.Alert, extractFn func(*types.Alert) model.LabelSet) template.KV {
+	valuesPerKey := make(map[string][]string)
+	seenValues := make(map[string]map[string]bool)
+
+	for _, alert := range alerts {
+		for k, v := range extractFn(alert) {
+			key := string(k)
+			value := string(v)
+
+			if seenValues[key] == nil {
+				seenValues[key] = make(map[string]bool)
+			}
+			if !seenValues[key][value] && len(valuesPerKey[key]) < maxAggregatedValues {
+				seenValues[key][value] = true
+				valuesPerKey[key] = append(valuesPerKey[key], value)
+			}
+		}
+	}
+
+	result := make(template.KV, len(valuesPerKey))
+	for key, values := range valuesPerKey {
+		result[key] = strings.Join(values, ", ")
+	}
+	return result
+}
+
+// extractCommonKV returns the intersection of label or annotation pairs
+// across all alerts. A pair is included only if every alert carries the same
+// key with the same value.
+func extractCommonKV(alerts []*types.Alert, extractFn func(*types.Alert) model.LabelSet) template.KV {
+	if len(alerts) == 0 {
+		return template.KV{}
+	}
+
+	common := make(template.KV, len(extractFn(alerts[0])))
+	for k, v := range extractFn(alerts[0]) {
+		common[string(k)] = string(v)
+	}
+
+	for _, a := range alerts[1:] {
+		kv := extractFn(a)
+		for k := range common {
+			if string(kv[model.LabelName(k)]) != common[k] {
+				delete(common, k)
+			}
+		}
+		if len(common) == 0 {
+			break
+		}
+	}
+
+	return common
+}

pkg/alertmanager/alertmanagertemplate/alertmanagertemplate_test.go

@@ -0,0 +1,287 @@
+package alertmanagertemplate
+
+import (
+	"context"
+	"log/slog"
+	"sort"
+	"testing"
+	"time"
+
+	test "github.com/SigNoz/signoz/pkg/alertmanager/alertmanagernotify/alertmanagernotifytest"
+	"github.com/SigNoz/signoz/pkg/types/alertmanagertypes"
+	"github.com/SigNoz/signoz/pkg/types/ruletypes"
+	"github.com/prometheus/common/model"
+	"github.com/stretchr/testify/require"
+
+	"github.com/prometheus/alertmanager/notify"
+	"github.com/prometheus/alertmanager/types"
+)
+
+// testSetup returns an AlertTemplater and a context pre-populated with group key,
+// receiver name, and group labels for use in tests.
+func testSetup(t *testing.T) (Templater, context.Context) {
+	t.Helper()
+	tmpl := test.CreateTmpl(t)
+	ctx := context.Background()
+	ctx = notify.WithGroupKey(ctx, "test-group")
+	ctx = notify.WithReceiverName(ctx, "slack")
+	ctx = notify.WithGroupLabels(ctx, model.LabelSet{"alertname": "TestAlert", "severity": "critical"})
+	logger := slog.New(slog.DiscardHandler)
+	return New(tmpl, logger), ctx
+}
+
+func createAlert(labels, annotations map[string]string, isFiring bool) *types.Alert {
+	ls := model.LabelSet{}
+	for k, v := range labels {
+		ls[model.LabelName(k)] = model.LabelValue(v)
+	}
+	ann := model.LabelSet{}
+	for k, v := range annotations {
+		ann[model.LabelName(k)] = model.LabelValue(v)
+	}
+	startsAt := time.Now()
+	var endsAt time.Time
+	if isFiring {
+		endsAt = startsAt.Add(time.Hour)
+	} else {
+		startsAt = startsAt.Add(-2 * time.Hour)
+		endsAt = startsAt.Add(-time.Hour)
+	}
+	return &types.Alert{Alert: model.Alert{Labels: ls, Annotations: ann, StartsAt: startsAt, EndsAt: endsAt}}
+}
+
+func TestExpandTemplates(t *testing.T) {
+	at, ctx := testSetup(t)
+
+	tests := []struct {
+		name              string
+		alerts            []*types.Alert
+		input             alertmanagertypes.ExpandRequest
+		wantTitle         string
+		wantBody          []string
+		wantMissingVars   []string
+		errorContains     string
+		wantIsDefaultBody bool
+	}{
+		{
+			// High request throughput on a service — service is a custom label.
+			// $labels.service extracts the label value; $annotations.description pulls the annotation.
+			name: "new template: high request throughput for a service",
+			alerts: []*types.Alert{
+				createAlert(
+					map[string]string{
+						ruletypes.LabelAlertName:    "HighRequestThroughput",
+						ruletypes.LabelSeverityName: "warning",
+						"service.name":              "payment-service",
+					},
+					map[string]string{"description": "Request rate exceeded 10k/s"},
+					true,
+				),
+			},
+			input: alertmanagertypes.ExpandRequest{
+				TitleTemplate: "High request throughput for $service.name",
+				BodyTemplate: `The service $service.name is getting high request. Please investigate.
+Severity: $rule.severity
+Status: $alert.status
+Service: $service.name
+Description: $description`,
+			},
+			wantTitle: "High request throughput for payment-service",
+			wantBody: []string{`The service payment-service is getting high request. Please investigate.
+Severity: warning
+Status: firing
+Service: payment-service
+Description: Request rate exceeded 10k/s`},
+			wantIsDefaultBody: false,
+		},
+		{
+			// Disk usage alert using old Go template syntax throughout.
+			// No custom templates — both title and body use the default fallback path.
+			name: "old template: disk usage high on database host",
+			alerts: []*types.Alert{
+				createAlert(
+					map[string]string{ruletypes.LabelAlertName: "DiskUsageHigh",
+						ruletypes.LabelSeverityName: "critical",
+						"instance":                  "db-primary-01",
+					},
+					map[string]string{
+						"summary":        "Disk usage high on database host",
+						"description":    "Disk usage is high on the database host",
+						"related_logs":   "https://logs.example.com/search?q=DiskUsageHigh",
+						"related_traces": "https://traces.example.com/search?q=DiskUsageHigh",
+					},
+					true,
+				),
+			},
+			input: alertmanagertypes.ExpandRequest{
+				DefaultTitleTemplate: `[{{ .Status | toUpper }}{{ if eq .Status "firing" }}:{{ .Alerts.Firing | len }}{{ end }}] {{ .CommonLabels.alertname }} for {{ .CommonLabels.job }}
+     {{- if gt (len .CommonLabels) (len .GroupLabels) -}}
+       {{" "}}(
+       {{- with .CommonLabels.Remove .GroupLabels.Names }}
+         {{- range $index, $label := .SortedPairs -}}
+           {{ if $index }}, {{ end }}
+           {{- $label.Name }}="{{ $label.Value -}}"
+         {{- end }}
+       {{- end -}}
+       )
+     {{- end }}`,
+				DefaultBodyTemplate: `{{ range .Alerts -}}
+     *Alert:* {{ .Labels.alertname }}{{ if .Labels.severity }} - {{ .Labels.severity }}{{ end }}
+
+     *Summary:* {{ .Annotations.summary }}
+     *Description:* {{ .Annotations.description }}
+     *RelatedLogs:* {{ if gt (len .Annotations.related_logs) 0 -}} View in <{{ .Annotations.related_logs }}|logs explorer> {{- end}}
+     *RelatedTraces:* {{ if gt (len .Annotations.related_traces) 0 -}} View in <{{ .Annotations.related_traces }}|traces explorer> {{- end}}
+
+     *Details:*
+       {{ range .Labels.SortedPairs }} • *{{ .Name }}:* {{ .Value }}
+       {{ end }}
+     {{ end }}`,
+			},
+			wantTitle: "[FIRING:1] DiskUsageHigh for  (instance=\"db-primary-01\")",
+			// Written with explicit \n so trailing whitespace inside the body
+			// (emitted by the un-trimmed "{{ end }}" in the default template)
+			// survives format-on-save.
+			wantBody: []string{"*Alert:* DiskUsageHigh - critical\n" +
+				"\n" +
+				"     *Summary:* Disk usage high on database host\n" +
+				"     *Description:* Disk usage is high on the database host\n" +
+				"     *RelatedLogs:* View in <https://logs.example.com/search?q=DiskUsageHigh|logs explorer>\n" +
+				"     *RelatedTraces:* View in <https://traces.example.com/search?q=DiskUsageHigh|traces explorer>\n" +
+				"\n" +
+				"     *Details:*\n" +
+				"        • *alertname:* DiskUsageHigh\n" +
+				"        • *instance:* db-primary-01\n" +
+				"        • *severity:* critical\n" +
+				"       \n" +
+				"     "},
+			wantIsDefaultBody: true,
+		},
+		{
+			// Pod crash loop on multiple pods — body is expanded once per alert
+			// and joined with "\n\n", with the pod name pulled from labels.
+			name: "new template: pod crash loop on multiple pods, body per-alert",
+			alerts: []*types.Alert{
+				createAlert(map[string]string{ruletypes.LabelAlertName: "PodCrashLoop", "pod": "api-worker-1"}, nil, true),
+				createAlert(map[string]string{ruletypes.LabelAlertName: "PodCrashLoop", "pod": "api-worker-2"}, nil, true),
+				createAlert(map[string]string{ruletypes.LabelAlertName: "PodCrashLoop", "pod": "api-worker-3"}, nil, true),
+			},
+			input: alertmanagertypes.ExpandRequest{
+				TitleTemplate: "$rule.name: $alert.total_firing pods affected",
+				BodyTemplate:  "$labels.pod is crash looping",
+			},
+			wantTitle:         "PodCrashLoop: 3 pods affected",
+			wantBody:          []string{"api-worker-1 is crash looping", "api-worker-2 is crash looping", "api-worker-3 is crash looping"},
+			wantIsDefaultBody: false,
+		},
+		{
+			// Incident partially resolved — one service still down, one recovered.
+			// Title shows the aggregate counts; body shows per-service status.
+			name: "new template: service degradation with mixed firing and resolved alerts",
+			alerts: []*types.Alert{
+				createAlert(map[string]string{ruletypes.LabelAlertName: "ServiceDown", "service": "auth-service"}, nil, true),
+				createAlert(map[string]string{ruletypes.LabelAlertName: "ServiceDown", "service": "payment-service"}, nil, false),
+			},
+			input: alertmanagertypes.ExpandRequest{
+				TitleTemplate: "$alert.total_firing firing, $alert.total_resolved resolved",
+				BodyTemplate:  "$labels.service ($alert.status)",
+			},
+			wantTitle:         "1 firing, 1 resolved",
+			wantBody:          []string{"auth-service (firing)", "payment-service (resolved)"},
+			wantIsDefaultBody: false,
+		},
+		{
+			// $environment is not a known AlertData or NotificationTemplateData field,
+			// so it lands in MissingVars and renders as "<no value>" in the output.
+			name: "missing vars: unknown $environment variable in title",
+			alerts: []*types.Alert{
+				createAlert(map[string]string{ruletypes.LabelAlertName: "HighCPU", ruletypes.LabelSeverityName: "critical"}, nil, true),
+			},
+			input: alertmanagertypes.ExpandRequest{
+				TitleTemplate: "[$environment] $rule.name",
+			},
+			wantTitle:         "[<no value>] HighCPU",
+			wantMissingVars:   []string{"environment"},
+			wantIsDefaultBody: true,
+		},
+		{
+			// $runbook_url is not a known field — someone tried to embed a runbook link
+			// directly as a variable instead of via annotations.
+			name: "missing vars: unknown $runbook_url variable in body",
+			alerts: []*types.Alert{
+				createAlert(map[string]string{ruletypes.LabelAlertName: "PodOOMKilled", ruletypes.LabelSeverityName: "warning"}, nil, true),
+			},
+			input: alertmanagertypes.ExpandRequest{
+				BodyTemplate: "$rule.name: see runbook at $runbook_url",
+			},
+			wantBody:        []string{"PodOOMKilled: see runbook at <no value>"},
+			wantMissingVars: []string{"runbook_url"},
+		},
+		{
+			// Both title and body use unknown variables; MissingVars is the union of both.
+			name: "missing vars: unknown variables in both title and body",
+			alerts: []*types.Alert{
+				createAlert(map[string]string{ruletypes.LabelAlertName: "HighMemory", ruletypes.LabelSeverityName: "critical"}, nil, true),
+			},
+			input: alertmanagertypes.ExpandRequest{
+				TitleTemplate: "[$environment] $rule.name and [{{ $service }}]",
+				BodyTemplate:  "$rule.name: see runbook at $runbook_url",
+			},
+			wantTitle:       "[<no value>] HighMemory and [<no value>]",
+			wantBody:        []string{"HighMemory: see runbook at <no value>"},
+			wantMissingVars: []string{"environment", "runbook_url", "service"},
+		},
+		{
+			// Custom title template that expands to only whitespace triggers the fallback,
+			// so the default title template is used instead.
+			name: "fallback: whitespace-only custom title falls back to default",
+			alerts: []*types.Alert{
+				createAlert(map[string]string{ruletypes.LabelAlertName: "HighCPU", ruletypes.LabelSeverityName: "critical"}, nil, false),
+			},
+			input: alertmanagertypes.ExpandRequest{
+				TitleTemplate:        "   ",
+				DefaultTitleTemplate: "{{ .CommonLabels.alertname }} ({{ .Status | toUpper }})",
+				DefaultBodyTemplate:  "Runbook: https://runbook.example.com",
+			},
+			wantTitle:         "HighCPU (RESOLVED)",
+			wantBody:          []string{"Runbook: https://runbook.example.com"},
+			wantIsDefaultBody: true,
+		},
+		{
+			name: "using non-existing function in template",
+			alerts: []*types.Alert{
+				createAlert(map[string]string{ruletypes.LabelAlertName: "HighCPU", ruletypes.LabelSeverityName: "critical"}, nil, true),
+			},
+			input: alertmanagertypes.ExpandRequest{
+				TitleTemplate: "$rule.name ({{$severity | toUpperAndTrim}}) for $alertname",
+			},
+			errorContains: "function \"toUpperAndTrim\" not defined",
+		},
+	}
+
+	for _, tc := range tests {
+		t.Run(tc.name, func(t *testing.T) {
+			got, err := at.Expand(ctx, tc.input, tc.alerts)
+			if tc.errorContains != "" {
+				require.ErrorContains(t, err, tc.errorContains)
+				return
+			}
+			require.NoError(t, err)
+
+			if tc.wantTitle != "" {
+				require.Equal(t, tc.wantTitle, got.Title)
+			}
+			if tc.wantBody != nil {
+				require.Equal(t, tc.wantBody, got.Body)
+			}
+			require.Equal(t, tc.wantIsDefaultBody, got.IsDefaultBody)
+
+			if len(tc.wantMissingVars) == 0 {
+				require.Empty(t, got.MissingVars)
+			} else {
+				sort.Strings(tc.wantMissingVars)
+				require.Equal(t, tc.wantMissingVars, got.MissingVars)
+			}
+		})
+	}
+}

pkg/alertmanager/alertmanagertemplate/annotations.go

@@ -0,0 +1,33 @@
+package alertmanagertemplate
+
+import (
+	"github.com/SigNoz/signoz/pkg/types/ruletypes"
+	"github.com/prometheus/alertmanager/types"
+)
+
+// ExtractTemplatesFromAnnotations pulls the user-authored title and body
+// templates off the well-known annotation keys attached by the rule manager.
+// A template is returned only if every alert in the group carries the same
+// value under that key; otherwise the empty string is returned for that slot
+// (which causes Expand to fall back to the channel default).
+func ExtractTemplatesFromAnnotations(alerts []*types.Alert) (titleTemplate, bodyTemplate string) {
+	if len(alerts) == 0 {
+		return "", ""
+	}
+
+	title := string(alerts[0].Annotations[ruletypes.AnnotationTitleTemplate])
+	body := string(alerts[0].Annotations[ruletypes.AnnotationBodyTemplate])
+
+	for _, a := range alerts[1:] {
+		if title != "" && string(a.Annotations[ruletypes.AnnotationTitleTemplate]) != title {
+			title = ""
+		}
+		if body != "" && string(a.Annotations[ruletypes.AnnotationBodyTemplate]) != body {
+			body = ""
+		}
+		if title == "" && body == "" {
+			break
+		}
+	}
+	return title, body
+}

pkg/alertmanager/alertmanagertemplate/kvaggregate_test.go

@@ -0,0 +1,153 @@
+package alertmanagertemplate
+
+import (
+	"testing"
+
+	"github.com/prometheus/alertmanager/template"
+	"github.com/prometheus/alertmanager/types"
+	"github.com/prometheus/common/model"
+	"github.com/stretchr/testify/require"
+)
+
+func TestAggregateKV(t *testing.T) {
+	extractLabels := func(a *types.Alert) model.LabelSet { return a.Labels }
+
+	testCases := []struct {
+		name      string
+		alerts    []*types.Alert
+		extractFn func(*types.Alert) model.LabelSet
+		expected  template.KV
+	}{
+		{
+			name:      "empty alerts slice",
+			alerts:    []*types.Alert{},
+			extractFn: extractLabels,
+			expected:  template.KV{},
+		},
+		{
+			name: "single alert",
+			alerts: []*types.Alert{
+				{
+					Alert: model.Alert{
+						Labels: model.LabelSet{
+							"env":     "production",
+							"service": "backend",
+						},
+					},
+				},
+			},
+			extractFn: extractLabels,
+			expected: template.KV{
+				"env":     "production",
+				"service": "backend",
+			},
+		},
+		{
+			name: "varying values with duplicates deduped",
+			alerts: []*types.Alert{
+				{Alert: model.Alert{Labels: model.LabelSet{"env": "production", "service": "backend"}}},
+				{Alert: model.Alert{Labels: model.LabelSet{"env": "production", "service": "api"}}},
+				{Alert: model.Alert{Labels: model.LabelSet{"env": "production", "service": "frontend"}}},
+				{Alert: model.Alert{Labels: model.LabelSet{"env": "production", "service": "api"}}},
+			},
+			extractFn: extractLabels,
+			expected: template.KV{
+				"env":     "production",
+				"service": "backend, api, frontend",
+			},
+		},
+		{
+			name: "more than 5 unique values truncates to 5",
+			alerts: []*types.Alert{
+				{Alert: model.Alert{Labels: model.LabelSet{"service": "svc1"}}},
+				{Alert: model.Alert{Labels: model.LabelSet{"service": "svc2"}}},
+				{Alert: model.Alert{Labels: model.LabelSet{"service": "svc3"}}},
+				{Alert: model.Alert{Labels: model.LabelSet{"service": "svc4"}}},
+				{Alert: model.Alert{Labels: model.LabelSet{"service": "svc5"}}},
+				{Alert: model.Alert{Labels: model.LabelSet{"service": "svc6"}}},
+				{Alert: model.Alert{Labels: model.LabelSet{"service": "svc7"}}},
+			},
+			extractFn: extractLabels,
+			expected: template.KV{
+				"service": "svc1, svc2, svc3, svc4, svc5",
+			},
+		},
+	}
+
+	for _, tc := range testCases {
+		t.Run(tc.name, func(t *testing.T) {
+			result := aggregateKV(tc.alerts, tc.extractFn)
+			require.Equal(t, tc.expected, result)
+		})
+	}
+}
+
+func TestExtractCommonKV(t *testing.T) {
+	extractLabels := func(a *types.Alert) model.LabelSet { return a.Labels }
+	extractAnnotations := func(a *types.Alert) model.LabelSet { return a.Annotations }
+
+	testCases := []struct {
+		name      string
+		alerts    []*types.Alert
+		extractFn func(*types.Alert) model.LabelSet
+		expected  template.KV
+	}{
+		{
+			name:      "empty alerts slice",
+			alerts:    []*types.Alert{},
+			extractFn: extractLabels,
+			expected:  template.KV{},
+		},
+		{
+			name: "single alert returns all labels",
+			alerts: []*types.Alert{
+				{Alert: model.Alert{Labels: model.LabelSet{"env": "prod", "service": "api"}}},
+			},
+			extractFn: extractLabels,
+			expected:  template.KV{"env": "prod", "service": "api"},
+		},
+		{
+			name: "multiple alerts with fully common labels",
+			alerts: []*types.Alert{
+				{Alert: model.Alert{Labels: model.LabelSet{"env": "prod", "region": "us-east"}}},
+				{Alert: model.Alert{Labels: model.LabelSet{"env": "prod", "region": "us-east"}}},
+			},
+			extractFn: extractLabels,
+			expected:  template.KV{"env": "prod", "region": "us-east"},
+		},
+		{
+			name: "multiple alerts with partially common labels",
+			alerts: []*types.Alert{
+				{Alert: model.Alert{Labels: model.LabelSet{"env": "prod", "service": "api"}}},
+				{Alert: model.Alert{Labels: model.LabelSet{"env": "prod", "service": "worker"}}},
+			},
+			extractFn: extractLabels,
+			expected:  template.KV{"env": "prod"},
+		},
+		{
+			name: "multiple alerts with no common labels",
+			alerts: []*types.Alert{
+				{Alert: model.Alert{Labels: model.LabelSet{"service": "api"}}},
+				{Alert: model.Alert{Labels: model.LabelSet{"service": "worker"}}},
+			},
+			extractFn: extractLabels,
+			expected:  template.KV{},
+		},
+		{
+			name: "annotations extract common annotations",
+			alerts: []*types.Alert{
+				{Alert: model.Alert{Annotations: model.LabelSet{"summary": "high cpu", "runbook": "http://x"}}},
+				{Alert: model.Alert{Annotations: model.LabelSet{"summary": "high cpu", "runbook": "http://y"}}},
+			},
+			extractFn: extractAnnotations,
+			expected:  template.KV{"summary": "high cpu"},
+		},
+	}
+
+	for _, tc := range testCases {
+		t.Run(tc.name, func(t *testing.T) {
+			result := extractCommonKV(tc.alerts, tc.extractFn)
+			require.Equal(t, tc.expected, result)
+		})
+	}
+}

pkg/alertmanager/alertmanagertemplate/preprocessor.go

@@ -0,0 +1,318 @@
+package alertmanagertemplate
+
+import (
+	"fmt"
+	"reflect"
+	"strings"
+
+	"github.com/SigNoz/signoz/pkg/errors"
+	"github.com/SigNoz/signoz/pkg/types/alertmanagertypes"
+	"github.com/go-viper/mapstructure/v2"
+)
+
+// fieldPath is a dotted mapstructure path into the templating data map,
+// e.g. "alert.is_firing" or "rule.threshold.value".
+type fieldPath string
+
+// extractFieldMappings flattens the struct hierarchy into a list of dotted
+// mapstructure paths that user templates can reference. It emits:
+//   - a leaf for every scalar field
+//   - a leaf for every map field (labels, annotations)
+//   - a mapping for each intermediate sub-struct itself, so {{ $alert := .alert }}
+//     bindings let action blocks write {{ if $alert.is_firing }}
+//
+// Slices and interfaces are not surfaced. Pointer fields are dereferenced.
+func extractFieldMappings(data any) []fieldPath {
+	val := reflect.ValueOf(data)
+	if val.Kind() == reflect.Ptr {
+		if val.IsNil() {
+			return nil
+		}
+		val = val.Elem()
+	}
+	if val.Kind() != reflect.Struct {
+		return nil
+	}
+	return collectFieldMappings(val, "")
+}
+
+func collectFieldMappings(val reflect.Value, prefix string) []fieldPath {
+	typ := val.Type()
+	var paths []fieldPath
+	for i := 0; i < typ.NumField(); i++ {
+		field := typ.Field(i)
+		if !field.IsExported() {
+			continue
+		}
+
+		tag := field.Tag.Get("mapstructure")
+		if tag == "" || tag == "-" {
+			continue
+		}
+		name := strings.Split(tag, ",")[0]
+		if name == "" {
+			continue
+		}
+
+		key := name
+		if prefix != "" {
+			key = prefix + "." + name
+		}
+
+		ft := field.Type
+		if ft.Kind() == reflect.Ptr {
+			ft = ft.Elem()
+		}
+
+		switch ft.Kind() {
+		case reflect.Slice, reflect.Interface:
+			continue
+		}
+
+		// Recurse into sub-structs (time.Time treated as a leaf).
+		if ft.Kind() == reflect.Struct && ft.String() != "time.Time" {
+			paths = append(paths, fieldPath(key))
+			fv := val.Field(i)
+			if fv.Kind() == reflect.Ptr {
+				if fv.IsNil() {
+					continue
+				}
+				fv = fv.Elem()
+			}
+			paths = append(paths, collectFieldMappings(fv, key)...)
+			continue
+		}
+
+		paths = append(paths, fieldPath(key))
+	}
+	return paths
+}
+
+// structRootSet returns the top-level mapstructure tag names whose field
+// type is a nested struct (excluding time.Time and map/slice/interface
+// fields). These are the paths the rewriter walks segment-by-segment; any
+// other dotted $-reference is treated as a flat key on the root map so that
+// flattened OTel-style label keys like "service.name" resolve naturally.
+func structRootSet(data any) map[string]bool {
+	val := reflect.ValueOf(data)
+	if val.Kind() == reflect.Ptr {
+		if val.IsNil() {
+			return nil
+		}
+		val = val.Elem()
+	}
+	if val.Kind() != reflect.Struct {
+		return nil
+	}
+
+	roots := make(map[string]bool)
+	typ := val.Type()
+	for i := 0; i < typ.NumField(); i++ {
+		field := typ.Field(i)
+		if !field.IsExported() {
+			continue
+		}
+		tag := field.Tag.Get("mapstructure")
+		if tag == "" || tag == "-" {
+			continue
+		}
+		name := strings.Split(tag, ",")[0]
+		if name == "" {
+			continue
+		}
+		ft := field.Type
+		if ft.Kind() == reflect.Ptr {
+			ft = ft.Elem()
+		}
+		if ft.Kind() == reflect.Struct && ft.String() != "time.Time" {
+			roots[name] = true
+		}
+	}
+	return roots
+}
+
+// buildDataMap converts the typed data struct to the map[string]any that the
+// template engine indexes into. Each label and annotation is additionally
+// exposed at the root under its raw key, so $service.name resolves a flat
+// OTel-style label as a single-key index on the root. Struct-path keys
+// already present at the root take precedence on collisions.
+func buildDataMap(data any) (map[string]any, error) {
+	var result map[string]any
+	if err := mapstructure.Decode(data, &result); err != nil {
+		return nil, errors.WrapInvalidInputf(err, errors.CodeInvalidInput, "failed to build template data map")
+	}
+
+	flatten := func(labels, annotations map[string]string) {
+		for k, v := range labels {
+			if _, ok := result[k]; !ok {
+				result[k] = v
+			}
+		}
+		for k, v := range annotations {
+			if _, ok := result[k]; !ok {
+				result[k] = v
+			}
+		}
+	}
+
+	switch data := data.(type) {
+	case *alertmanagertypes.NotificationTemplateData:
+		flatten(data.Labels, data.Annotations)
+	case *alertmanagertypes.AlertData:
+		flatten(data.Labels, data.Annotations)
+	}
+	return result, nil
+}
+
+// renderPreamble serialises a map of binding name → RHS expression into
+// `{{ $name := expr }}` declarations. Dotted names are skipped: Go's
+// text/template parser rejects `{{ $a.b := ... }}`; dotted paths are resolved
+// at expansion time by the rewriter.
+func renderPreamble(bindings map[string]string) string {
+	if len(bindings) == 0 {
+		return ""
+	}
+	var sb strings.Builder
+	for name, expr := range bindings {
+		if strings.Contains(name, ".") {
+			continue
+		}
+		fmt.Fprintf(&sb, `{{ $%s := %s }}`, name, expr)
+	}
+	return sb.String()
+}
+
+// buildPreamble constructs the variable-definition preamble prepended to the
+// user template, covering:
+//   - known root-level struct paths ({{ $alert := .alert }})
+//   - "<no value>" stubs for $-refs whose first segment matches nothing, so
+//     action blocks like {{ if $custom_note }} don't error at parse time
+//
+// The set of unmatched names is returned separately so callers (preview API)
+// can surface warnings.
+func buildPreamble(tmpl string, data any) (string, map[string]bool, error) {
+	bindings := make(map[string]string)
+	// knownFirstSegments tracks every valid first segment of a $-ref, since
+	// extractUsedVariables only gives us first segments. A label key like
+	// "service.name" contributes "service" here, so $service.name isn't
+	// flagged as unknown even though "service" has no direct binding.
+	knownFirstSegments := make(map[string]bool)
+
+	for _, p := range extractFieldMappings(data) {
+		bindings[string(p)] = fmt.Sprintf(".%s", p)
+		knownFirstSegments[firstSegment(string(p))] = true
+	}
+	// Labels/annotations are flattened into the root map by buildDataMap, so
+	// a bare-accessible key (no dots) can be bound in the preamble — this is
+	// what makes {{ if $severity }} or {{ $severity | toUpper }} work in
+	// action blocks. Dotted label keys only contribute to knownFirstSegments:
+	// their action-block use would be a syntax error anyway ($a.b is not a
+	// valid Go template identifier).
+	for k := range dataLabelsAndAnnotations(data) {
+		knownFirstSegments[firstSegment(k)] = true
+		if !strings.Contains(k, ".") {
+			if _, ok := bindings[k]; !ok {
+				bindings[k] = fmt.Sprintf(".%s", k)
+			}
+		}
+	}
+
+	used, err := extractUsedVariables(tmpl)
+	if err != nil {
+		return "", nil, err
+	}
+
+	unknown := make(map[string]bool)
+	for name := range used {
+		if !knownFirstSegments[name] {
+			unknown[name] = true
+			bindings[name] = `"<no value>"`
+		}
+	}
+
+	return renderPreamble(bindings), unknown, nil
+}
+
+// firstSegment returns the portion of a dotted path before the first dot,
+// or the whole string if there is no dot.
+func firstSegment(path string) string {
+	if i := strings.IndexByte(path, '.'); i >= 0 {
+		return path[:i]
+	}
+	return path
+}
+
+// dataLabelsAndAnnotations returns the union of label and annotation keys on
+// the given data struct (if it carries them). Used for first-segment
+// recognition of $-refs that point into flat OTel-style label keys.
+func dataLabelsAndAnnotations(data any) map[string]struct{} {
+	keys := make(map[string]struct{})
+	switch d := data.(type) {
+	case *alertmanagertypes.NotificationTemplateData:
+		for k := range d.Labels {
+			keys[k] = struct{}{}
+		}
+		for k := range d.Annotations {
+			keys[k] = struct{}{}
+		}
+	case *alertmanagertypes.AlertData:
+		for k := range d.Labels {
+			keys[k] = struct{}{}
+		}
+		for k := range d.Annotations {
+			keys[k] = struct{}{}
+		}
+	}
+	return keys
+}
+
+// processingResult is the rewritten template and its backing data map,
+// ready to be passed to Go text/template's Execute.
+type processingResult struct {
+	// Template is the input template with $-refs rewritten to Go template
+	// syntax and an identifier preamble prepended.
+	Template string
+	// Data is the flattened map the template indexes into.
+	Data map[string]any
+	// UnknownVars are $-refs in the input that had no matching data path.
+	// They render as "<no value>" at execution; useful for preview warnings.
+	UnknownVars map[string]bool
+}
+
+// preProcessTemplateAndData prepares a user-authored template and its backing
+// struct for Go text/template execution.
+//
+//	Input (with data *AlertData):
+//	    "$rule.name fired with value $alert.value"
+//	Output:
+//	    "{{ $alert := .alert }}{{ $rule := .rule }}..."
+//	    "{{ index . \"rule\" \"name\" }} fired with value {{ index . \"alert\" \"value\" }}"
+func preProcessTemplateAndData(tmpl string, data any) (*processingResult, error) {
+	unknownVars := make(map[string]bool)
+	if tmpl == "" {
+		result, err := buildDataMap(data)
+		if err != nil {
+			return nil, err
+		}
+		return &processingResult{Data: result, UnknownVars: unknownVars}, nil
+	}
+
+	preamble, unknownVars, err := buildPreamble(tmpl, data)
+	if err != nil {
+		return nil, errors.WrapInvalidInputf(err, errors.CodeInvalidInput, "failed to build template preamble")
+	}
+
+	// Prepend the preamble so wrapDollarVariables can parse the AST without
+	// "undefined variable" errors for $-refs inside action blocks.
+	wrapped, err := wrapDollarVariables(preamble+tmpl, structRootSet(data))
+	if err != nil {
+		return nil, errors.WrapInvalidInputf(err, errors.CodeInvalidInput, "failed to rewrite template")
+	}
+
+	result, err := buildDataMap(data)
+	if err != nil {
+		return nil, err
+	}
+
+	return &processingResult{Template: wrapped, Data: result, UnknownVars: unknownVars}, nil
+}

pkg/alertmanager/alertmanagertemplate/preprocessor_test.go

@@ -0,0 +1,380 @@
+package alertmanagertemplate
+
+import (
+	"testing"
+	"time"
+
+	"github.com/SigNoz/signoz/pkg/types/alertmanagertypes"
+	"github.com/prometheus/alertmanager/template"
+	"github.com/stretchr/testify/require"
+)
+
+func TestExtractFieldMappings(t *testing.T) {
+	// Flat struct: mapstructure-tagged leaves only. Slices and interfaces are
+	// dropped; maps (labels/annotations analogues) are kept as top-level leaves.
+	type Flat struct {
+		Name       string            `mapstructure:"name"`
+		Status     string            `mapstructure:"status"`
+		UserCount  int               `mapstructure:"user_count"`
+		IsActive   bool              `mapstructure:"is_active"`
+		CreatedAt  time.Time         `mapstructure:"created_at"`
+		Extra      map[string]string `mapstructure:"extra"`
+		Items      []string          `mapstructure:"items"` // slice skipped
+		unexported string            //nolint:unused // unexported skipped
+		NoTag      string            // no mapstructure tag skipped
+		SkippedTag string            `mapstructure:"-"` // explicit skip
+	}
+
+	// Nested struct: sub-struct paths are flattened into dotted mappings; the
+	// parent path itself is also emitted so templates can bind `$alert := .alert`.
+	type Inner struct {
+		Value string `mapstructure:"value"`
+		Op    string `mapstructure:"op"`
+	}
+	type Outer struct {
+		Alert struct {
+			Status   string `mapstructure:"status"`
+			IsFiring bool   `mapstructure:"is_firing"`
+		} `mapstructure:"alert"`
+		Rule struct {
+			Name      string `mapstructure:"name"`
+			Threshold Inner  `mapstructure:"threshold"`
+		} `mapstructure:"rule"`
+	}
+
+	testCases := []struct {
+		name     string
+		data     any
+		expected []fieldPath
+	}{
+		{
+			name: "flat struct surfaces only mapstructure-tagged scalars",
+			data: Flat{},
+			expected: []fieldPath{
+				"name", "status", "user_count", "is_active", "created_at", "extra",
+			},
+		},
+		{
+			name: "nested struct emits parent and dotted leaf paths",
+			data: Outer{},
+			expected: []fieldPath{
+				"alert",
+				"alert.status",
+				"alert.is_firing",
+				"rule",
+				"rule.name",
+				"rule.threshold",
+				"rule.threshold.value",
+				"rule.threshold.op",
+			},
+		},
+		{
+			name:     "nil data",
+			data:     nil,
+			expected: nil,
+		},
+		{
+			name:     "non-struct type",
+			data:     "string",
+			expected: nil,
+		},
+	}
+
+	for _, tc := range testCases {
+		t.Run(tc.name, func(t *testing.T) {
+			result := extractFieldMappings(tc.data)
+			require.Equal(t, tc.expected, result)
+		})
+	}
+}
+
+func TestBuildVariableDefinitions(t *testing.T) {
+	testCases := []struct {
+		name          string
+		tmpl          string
+		data          any
+		expectedVars  []string // substrings that must appear in result
+		forbiddenVars []string // substrings that must NOT appear (dotted identifiers)
+		expectError   bool
+	}{
+		{
+			name: "empty template still emits struct bindings for title data",
+			tmpl: "",
+			data: &alertmanagertypes.NotificationTemplateData{Alert: alertmanagertypes.NotificationAlert{Receiver: "slack"}},
+			expectedVars: []string{
+				"{{ $alert := .alert }}",
+				"{{ $rule := .rule }}",
+			},
+			// Dotted leaves are NOT emitted as preamble bindings — they're
+			// reached via {{ index . "alert" "status" }} at expansion time.
+			forbiddenVars: []string{
+				"$alert.status",
+				"$rule.threshold.value",
+			},
+		},
+		{
+			name: "mix of known and unknown vars in alert body",
+			tmpl: "$rule.name fired: $custom_label",
+			data: &alertmanagertypes.AlertData{Rule: alertmanagertypes.RuleInfo{Name: "test"}, Alert: alertmanagertypes.AlertInfo{Status: "firing"}},
+			expectedVars: []string{
+				"{{ $alert := .alert }}",
+				"{{ $rule := .rule }}",
+				`{{ $custom_label := "<no value>" }}`,
+			},
+		},
+		{
+			name: "known dotted variables do not get flagged as unknown",
+			tmpl: "$alert.is_firing and $rule.threshold.value",
+			data: &alertmanagertypes.AlertData{},
+			// $alert and $rule (first segments) are in mappings, so no unknown
+			// stubs; the dotted leaves are resolved by WrapDollarVariables.
+			expectedVars: []string{
+				"{{ $alert := .alert }}",
+				"{{ $rule := .rule }}",
+			},
+			forbiddenVars: []string{
+				`"<no value>"`,
+			},
+		},
+		{
+			// Label-derived $-refs aren't stubbed as unknown; their first
+			// segment is marked known so {{ $severity := ... }} stubs don't
+			// appear in the preamble. Resolution happens at expansion via the
+			// root-level flattening performed in buildDataMap.
+			name: "label first-segments suppress unknown-var stubs",
+			tmpl: "$severity for $service $cloud.region.instance",
+			data: &alertmanagertypes.NotificationTemplateData{Labels: template.KV{
+				"severity":              "critical",
+				"service":               "test",
+				"cloud.region.instance": "ap-south-1",
+			}},
+			forbiddenVars: []string{
+				`{{ $severity := "<no value>" }}`,
+				`{{ $service := "<no value>" }}`,
+				`{{ $cloud := "<no value>" }}`,
+			},
+		},
+		{
+			name: "same rule holds for AlertData labels",
+			tmpl: "$severity $service",
+			data: &alertmanagertypes.AlertData{Labels: template.KV{
+				"severity": "critical",
+				"service":  "test",
+			}},
+			forbiddenVars: []string{
+				`{{ $severity := "<no value>" }}`,
+				`{{ $service := "<no value>" }}`,
+			},
+		},
+		{
+			name:        "invalid template syntax returns error",
+			tmpl:        "{{invalid",
+			data:        &alertmanagertypes.NotificationTemplateData{},
+			expectError: true,
+		},
+	}
+
+	for _, tc := range testCases {
+		t.Run(tc.name, func(t *testing.T) {
+			result, _, err := buildPreamble(tc.tmpl, tc.data)
+			if tc.expectError {
+				require.Error(t, err)
+				return
+			}
+			require.NoError(t, err)
+			for _, expected := range tc.expectedVars {
+				require.Contains(t, result, expected, "expected preamble substring missing")
+			}
+			for _, forbidden := range tc.forbiddenVars {
+				require.NotContains(t, result, forbidden, "unexpected preamble substring present")
+			}
+		})
+	}
+}
+
+func TestPreProcessTemplateAndData(t *testing.T) {
+	testCases := []struct {
+		name                     string
+		tmpl                     string
+		data                     any
+		expectedTemplateContains []string
+		expectedData             map[string]any
+		expectedUnknownVars      map[string]bool
+		expectError              bool
+	}{
+		{
+			name: "title template: struct-root walks and flat dotted label keys",
+			tmpl: "[$alert.status] $rule.name (ID: $rule.id) firing=$alert.total_firing severity=$severity method=$http.request.method",
+			data: &alertmanagertypes.NotificationTemplateData{
+				Alert: alertmanagertypes.NotificationAlert{
+					Receiver:    "pagerduty",
+					Status:      "firing",
+					TotalFiring: 3,
+				},
+				Rule: alertmanagertypes.RuleInfo{
+					Name: "HighMemory",
+					ID:   "rule-123",
+				},
+				Labels: template.KV{
+					"severity":            "critical",
+					"http.request.method": "GET",
+				},
+			},
+			expectedTemplateContains: []string{
+				"{{$alert := .alert}}",
+				"{{$rule := .rule}}",
+				`[{{ index . "alert" "status" }}] {{ index . "rule" "name" }} (ID: {{ index . "rule" "id" }})`,
+				`firing={{ index . "alert" "total_firing" }} severity={{ .severity }}`,
+				`method={{ index . "http.request.method" }}`,
+			},
+			expectedData: map[string]any{
+				"alert": map[string]any{
+					"receiver":       "pagerduty",
+					"status":         "firing",
+					"total_firing":   3,
+					"total_resolved": 0,
+				},
+				"severity":            "critical",
+				"http.request.method": "GET",
+			},
+			expectedUnknownVars: map[string]bool{},
+		},
+		{
+			name: "body template with nested threshold access and per-alert annotation",
+			tmpl: "$rule.name: value $alert.value $rule.threshold.op $rule.threshold.value ($alert.status) desc=$description",
+			data: &alertmanagertypes.AlertData{
+				Alert: alertmanagertypes.AlertInfo{
+					Status:   "firing",
+					Value:    "85%",
+					IsFiring: true,
+				},
+				Rule: alertmanagertypes.RuleInfo{
+					Name:      "DiskFull",
+					ID:        "disk-001",
+					Severity:  "warning",
+					Threshold: alertmanagertypes.Threshold{Value: "80%", Op: ">"},
+				},
+				Annotations: template.KV{
+					"description": "Disk full and cannot be written to",
+				},
+			},
+			expectedTemplateContains: []string{
+				"{{$alert := .alert}}",
+				"{{$rule := .rule}}",
+				// "description" is an annotation flattened to root; the preamble
+				// now binds it off the root rather than via .annotations lookup.
+				"{{$description := .description}}",
+				`{{ index . "rule" "name" }}: value {{ index . "alert" "value" }} {{ index . "rule" "threshold" "op" }} {{ index . "rule" "threshold" "value" }}`,
+			},
+			expectedData: map[string]any{
+				"description": "Disk full and cannot be written to",
+			},
+			expectedUnknownVars: map[string]bool{},
+		},
+		{
+			// Struct roots reserve their first-segment namespace: a label
+			// whose key starts with "alert." is shadowed by the Alert sub-map,
+			// and must be accessed via the explicit $labels.* prefix.
+			name: "label colliding with struct root is accessed via $labels.*",
+			tmpl: "$alert.status via $labels.alert.custom",
+			data: &alertmanagertypes.NotificationTemplateData{
+				Alert:  alertmanagertypes.NotificationAlert{Status: "firing"},
+				Labels: template.KV{"alert.custom": "x"},
+			},
+			expectedTemplateContains: []string{
+				`{{ index . "alert" "status" }}`,
+				`{{ index .labels "alert.custom" }}`,
+			},
+		},
+		{
+			// Same shadowing rule applies symmetrically to annotations.
+			name: "annotation colliding with struct root is accessed via $annotations.*",
+			tmpl: "$alert.status via $annotations.alert.meta",
+			data: &alertmanagertypes.NotificationTemplateData{
+				Alert:       alertmanagertypes.NotificationAlert{Status: "firing"},
+				Annotations: template.KV{"alert.meta": "x"},
+			},
+			expectedTemplateContains: []string{
+				`{{ index . "alert" "status" }}`,
+				`{{ index .annotations "alert.meta" }}`,
+			},
+		},
+		{
+			// When a label and an annotation share a key, the label wins at the
+			// root flattening layer. Users who want the annotation must address
+			// it explicitly via $annotations.<key>.
+			name: "label takes precedence over same-named annotation at root",
+			tmpl: "flat=$env labels_only=$labels.env annotations_only=$annotations.env",
+			data: &alertmanagertypes.NotificationTemplateData{
+				Labels:      template.KV{"env": "prod"},
+				Annotations: template.KV{"env": "staging"},
+			},
+			expectedTemplateContains: []string{
+				`flat={{ .env }}`,
+				`labels_only={{ index .labels "env" }}`,
+				`annotations_only={{ index .annotations "env" }}`,
+			},
+			expectedData: map[string]any{
+				"env": "prod",
+			},
+		},
+		{
+			name: "empty template returns flattened data",
+			tmpl: "",
+			data: &alertmanagertypes.NotificationTemplateData{Alert: alertmanagertypes.NotificationAlert{Receiver: "slack"}},
+		},
+		{
+			name:        "invalid template syntax",
+			tmpl:        "{{invalid",
+			data:        &alertmanagertypes.NotificationTemplateData{},
+			expectError: true,
+		},
+		{
+			name: "unknown dollar var in text renders empty",
+			tmpl: "alert $custom_note fired",
+			data: &alertmanagertypes.NotificationTemplateData{Rule: alertmanagertypes.RuleInfo{Name: "HighCPU"}},
+			expectedTemplateContains: []string{
+				`{{$custom_note := "<no value>"}}`,
+				"alert {{ .custom_note }} fired",
+			},
+			expectedUnknownVars: map[string]bool{"custom_note": true},
+		},
+		{
+			name: "unknown dollar var in action block renders empty",
+			tmpl: "alert {{ $custom_note }} fired",
+			data: &alertmanagertypes.NotificationTemplateData{Rule: alertmanagertypes.RuleInfo{Name: "HighCPU"}},
+			expectedTemplateContains: []string{
+				`{{$custom_note := "<no value>"}}`,
+				`alert {{$custom_note}} fired`,
+			},
+			expectedUnknownVars: map[string]bool{"custom_note": true},
+		},
+	}
+
+	for _, tc := range testCases {
+		t.Run(tc.name, func(t *testing.T) {
+			result, err := preProcessTemplateAndData(tc.tmpl, tc.data)
+
+			if tc.expectError {
+				require.Error(t, err)
+				return
+			}
+			require.NoError(t, err)
+
+			if tc.tmpl == "" {
+				require.Equal(t, "", result.Template)
+				return
+			}
+
+			for _, substr := range tc.expectedTemplateContains {
+				require.Contains(t, result.Template, substr)
+			}
+			for k, v := range tc.expectedData {
+				require.Equal(t, v, result.Data[k], "data[%q] mismatch", k)
+			}
+			if tc.expectedUnknownVars != nil {
+				require.Equal(t, tc.expectedUnknownVars, result.UnknownVars)
+			}
+		})
+	}
+}

pkg/alertmanager/alertmanagertemplate/rewrite.go

@@ -0,0 +1,155 @@
+package alertmanagertemplate
+
+import (
+	"fmt"
+	"reflect"
+	"regexp"
+	"strings"
+	"text/template/parse"
+
+	"github.com/SigNoz/signoz/pkg/errors"
+)
+
+// bareVariableRegex matches $-references including dotted paths (e.g. $alert.is_firing).
+var bareVariableRegex = regexp.MustCompile(`\$(\w+(?:\.\w+)*)`)
+
+// bareVariableFirstSegRegex captures only the first segment of a $-reference.
+// $labels.severity yields "$labels"; $alert.is_firing yields "$alert".
+var bareVariableFirstSegRegex = regexp.MustCompile(`\$\w+`)
+
+// wrapDollarVariables rewrites bare $-references in a template's plain-text
+// regions into Go text/template syntax. References inside `{{ ... }}` action
+// blocks are left untouched — they're already template syntax. structRoots
+// is the set of top-level mapstructure names whose values are nested structs
+// (e.g. "alert", "rule"): $-refs whose first segment is in this set are
+// walked segment-by-segment; everything else dotted is treated as a flat key
+// on the root map so flattened OTel-style label keys resolve naturally.
+//
+// Examples (structRoots = {alert, rule}):
+//
+//	"$name is $status"       -> "{{ .name }} is {{ .status }}"
+//	"$labels.severity"       -> `{{ index .labels "severity" }}`
+//	"$labels.http.method"    -> `{{ index .labels "http.method" }}`
+//	"$annotations.summary"   -> `{{ index .annotations "summary" }}`
+//	"$alert.is_firing"       -> `{{ index . "alert" "is_firing" }}`
+//	"$rule.threshold.value"  -> `{{ index . "rule" "threshold" "value" }}`
+//	"$service.name"          -> `{{ index . "service.name" }}`
+//	"$name is {{ .Status }}" -> "{{ .name }} is {{ .Status }}"
+func wrapDollarVariables(src string, structRoots map[string]bool) (string, error) {
+	if src == "" {
+		return src, nil
+	}
+
+	tree := parse.New("template")
+	tree.Mode = parse.SkipFuncCheck
+
+	if _, err := tree.Parse(src, "{{", "}}", make(map[string]*parse.Tree), nil); err != nil {
+		return "", err
+	}
+
+	walkAndWrapTextNodes(tree.Root, structRoots)
+	return tree.Root.String(), nil
+}
+
+// walkAndWrapTextNodes descends the parse tree and rewrites $-references
+// found in TextNodes. If/Range bodies are recursed into. ActionNodes and
+// other `{{...}}` constructs are left alone because they're already template
+// syntax. WithNode is not yet supported — add when the editor grows a "with"
+// block.
+func walkAndWrapTextNodes(node parse.Node, structRoots map[string]bool) {
+	if reflect.ValueOf(node).IsNil() {
+		return
+	}
+
+	switch n := node.(type) {
+	case *parse.ListNode:
+		if n.Nodes != nil {
+			for _, child := range n.Nodes {
+				walkAndWrapTextNodes(child, structRoots)
+			}
+		}
+
+	case *parse.TextNode:
+		n.Text = bareVariableRegex.ReplaceAllFunc(n.Text, func(match []byte) []byte {
+			return rewriteDollarRef(match, structRoots)
+		})
+
+	case *parse.IfNode:
+		walkAndWrapTextNodes(n.List, structRoots)
+		walkAndWrapTextNodes(n.ElseList, structRoots)
+
+	case *parse.RangeNode:
+		walkAndWrapTextNodes(n.List, structRoots)
+		walkAndWrapTextNodes(n.ElseList, structRoots)
+	}
+}
+
+// rewriteDollarRef converts one $-reference (with the leading $) into the
+// corresponding Go template expression.
+//
+//   - labels./annotations. prefixes: treat the remainder as a single map key
+//     (OTel-style keys like "http.request.method" are flat keys, not paths).
+//   - Dotted path with a struct-root first segment: walk via chained index
+//     arguments. `index x a b c` is equivalent to x[a][b][c].
+//   - Other dotted path: treat as a single flat key on the root map, so a
+//     flattened OTel-style label key like "service.name" resolves.
+//   - Simple names: plain dot access on the root map.
+func rewriteDollarRef(match []byte, structRoots map[string]bool) []byte {
+	name := string(match[1:])
+
+	if !strings.Contains(name, ".") {
+		return fmt.Appendf(nil, `{{ .%s }}`, name)
+	}
+
+	if key, ok := strings.CutPrefix(name, "labels."); ok {
+		return fmt.Appendf(nil, `{{ index .labels %q }}`, key)
+	}
+	if key, ok := strings.CutPrefix(name, "annotations."); ok {
+		return fmt.Appendf(nil, `{{ index .annotations %q }}`, key)
+	}
+
+	// If the first segment is a known struct root, walk segments.
+	if dot := strings.IndexByte(name, '.'); dot >= 0 && structRoots[name[:dot]] {
+		parts := strings.Split(name, ".")
+		args := make([]string, len(parts))
+		for i, p := range parts {
+			args[i] = fmt.Sprintf("%q", p)
+		}
+		return fmt.Appendf(nil, `{{ index . %s }}`, strings.Join(args, " "))
+	}
+
+	// Otherwise treat the full dotted path as a single flat root key.
+	return fmt.Appendf(nil, `{{ index . %q }}`, name)
+}
+
+// extractUsedVariables returns the set of every base $-name referenced in the
+// template — text nodes, action blocks, branch conditions, loop declarations.
+// Names are first-segment only: $labels.severity contributes "labels".
+//
+// The template is validated during extraction (a synthesised preamble
+// pre-declares each name so the parser doesn't trip on "undefined variable"
+// for names that genuinely exist in the data), so a parse error here
+// indicates a genuine syntax problem rather than a missing binding.
+func extractUsedVariables(src string) (map[string]bool, error) {
+	if src == "" {
+		return map[string]bool{}, nil
+	}
+
+	used := make(map[string]bool)
+	for _, m := range bareVariableFirstSegRegex.FindAll([]byte(src), -1) {
+		used[string(m[1:])] = true
+	}
+
+	var preamble strings.Builder
+	for name := range used {
+		fmt.Fprintf(&preamble, `{{$%s := ""}}`, name)
+	}
+
+	tree := parse.New("template")
+	tree.Mode = parse.SkipFuncCheck
+	if _, err := tree.Parse(preamble.String()+src, "{{", "}}", make(map[string]*parse.Tree), nil); err != nil {
+		return nil, errors.WrapInvalidInputf(err, errors.CodeInternal, "failed to extract used variables")
+	}
+
+	return used, nil
+}

pkg/alertmanager/alertmanagertemplate/rewrite_test.go

@@ -0,0 +1,213 @@
+package alertmanagertemplate
+
+import (
+	"testing"
+
+	"github.com/stretchr/testify/require"
+)
+
+func TestWrapBareVars(t *testing.T) {
+	testCases := []struct {
+		name        string
+		input       string
+		expected    string
+		expectError bool
+	}{
+		{
+			name:     "mixed variables with actions",
+			input:    "$name is {{.Status}}",
+			expected: "{{ .name }} is {{.Status}}",
+		},
+		{
+			name: "nested variables in range",
+			input: `{{range .items}}
+					$title
+					{{end}}`,
+			expected: `{{range .items}}
+					{{ .title }}
+					{{end}}`,
+		},
+		{
+			name:     "nested variables in if else",
+			input:    "{{if .ok}}$a{{else}}$b{{end}}",
+			expected: "{{if .ok}}{{ .a }}{{else}}{{ .b }}{{end}}",
+		},
+		// Labels prefix: index into .labels map
+		{
+			name:     "labels variables prefix simple",
+			input:    "$labels.service",
+			expected: `{{ index .labels "service" }}`,
+		},
+		{
+			name:     "labels variables prefix nested with multiple dots",
+			input:    "$labels.http.status",
+			expected: `{{ index .labels "http.status" }}`,
+		},
+		{
+			name:     "multiple labels variables simple and nested",
+			input:    "$labels.service and $labels.instance.id",
+			expected: `{{ index .labels "service" }} and {{ index .labels "instance.id" }}`,
+		},
+		// Annotations prefix: index into .annotations map
+		{
+			name:     "annotations variables prefix simple",
+			input:    "$annotations.summary",
+			expected: `{{ index .annotations "summary" }}`,
+		},
+		{
+			name:     "annotations variables prefix nested with multiple dots",
+			input:    "$annotations.alert.url",
+			expected: `{{ index .annotations "alert.url" }}`,
+		},
+		// Struct-root paths: walk segment-by-segment via chained index.
+		{
+			name:     "struct-root dotted path walks via chained index",
+			input:    "$alert.is_firing",
+			expected: `{{ index . "alert" "is_firing" }}`,
+		},
+		{
+			name:     "deeply nested struct-root path",
+			input:    "$rule.threshold.value",
+			expected: `{{ index . "rule" "threshold" "value" }}`,
+		},
+		// Non-struct-root dotted paths: treated as a single flat key on the
+		// root map, so flattened OTel-style label keys resolve naturally.
+		{
+			name:     "non-struct-root dotted path hits flat root key",
+			input:    "$service.name",
+			expected: `{{ index . "service.name" }}`,
+		},
+		// Hybrid: all types combined
+		{
+			name:     "hybrid - all variables types",
+			input:    "Alert: $alert_name Labels: $labels.severity Annotations: $annotations.desc Value: $alert.value Count: $error_count",
+			expected: `Alert: {{ .alert_name }} Labels: {{ index .labels "severity" }} Annotations: {{ index .annotations "desc" }} Value: {{ index . "alert" "value" }} Count: {{ .error_count }}`,
+		},
+		{
+			name:     "already wrapped should not be changed",
+			input:    "{{$status := .status}}{{.name}} is {{$status | toUpper}}",
+			expected: "{{$status := .status}}{{.name}} is {{$status | toUpper}}",
+		},
+		{
+			name:     "no variables should not be changed",
+			input:    "Hello world",
+			expected: "Hello world",
+		},
+		{
+			name:     "empty string",
+			input:    "",
+			expected: "",
+		},
+		{
+			name:     "deeply nested",
+			input:    "{{range .items}}{{if .ok}}$deep{{end}}{{end}}",
+			expected: "{{range .items}}{{if .ok}}{{ .deep }}{{end}}{{end}}",
+		},
+		{
+			name: "complex example",
+			input: `Hello $name, your score is $score.
+					{{if .isAdmin}}
+						Welcome back $name, you have {{.unreadCount}} messages.
+					{{end}}`,
+			expected: `Hello {{ .name }}, your score is {{ .score }}.
+					{{if .isAdmin}}
+						Welcome back {{ .name }}, you have {{.unreadCount}} messages.
+					{{end}}`,
+		},
+		{
+			name:     "with custom function",
+			input:    "$name triggered at {{urlescape .url}}",
+			expected: "{{ .name }} triggered at {{urlescape .url}}",
+		},
+		{
+			name:        "invalid template",
+			input:       "{{invalid",
+			expectError: true,
+		},
+	}
+
+	// structRoots used across the test cases: "alert" and "rule" are walked,
+	// anything else dotted is treated as a flat root-map key.
+	structRoots := map[string]bool{"alert": true, "rule": true}
+
+	for _, tc := range testCases {
+		t.Run(tc.name, func(t *testing.T) {
+			result, err := wrapDollarVariables(tc.input, structRoots)
+
+			if tc.expectError {
+				require.Error(t, err, "should error on invalid template syntax")
+			} else {
+				require.NoError(t, err)
+				require.Equal(t, tc.expected, result)
+			}
+		})
+	}
+}
+
+func TestExtractUsedVariables(t *testing.T) {
+	testCases := []struct {
+		name        string
+		input       string
+		expected    map[string]bool
+		expectError bool
+	}{
+		{
+			name:     "simple usage in text",
+			input:    "$name is $status",
+			expected: map[string]bool{"name": true, "status": true},
+		},
+		{
+			name:     "declared in action block",
+			input:    "{{ $name := .name }}",
+			expected: map[string]bool{"name": true},
+		},
+		{
+			name:     "range loop vars",
+			input:    "{{ range $i, $v := .items }}{{ end }}",
+			expected: map[string]bool{"i": true, "v": true},
+		},
+		{
+			name:     "mixed text and action",
+			input:    "$x and {{ $y }}",
+			expected: map[string]bool{"x": true, "y": true},
+		},
+		{
+			name:     "dotted path in text extracts base only",
+			input:    "$labels.severity",
+			expected: map[string]bool{"labels": true},
+		},
+		{
+			name:     "nested if else",
+			input:    "{{ if .ok }}{{ $a }}{{ else }}{{ $b }}{{ end }}",
+			expected: map[string]bool{"a": true, "b": true},
+		},
+		{
+			name:     "empty string",
+			input:    "",
+			expected: map[string]bool{},
+		},
+		{
+			name:     "no variables",
+			input:    "Hello world",
+			expected: map[string]bool{},
+		},
+		{
+			name:        "invalid template returns error",
+			input:       "{{invalid",
+			expectError: true,
+		},
+	}
+
+	for _, tc := range testCases {
+		t.Run(tc.name, func(t *testing.T) {
+			result, err := extractUsedVariables(tc.input)
+
+			if tc.expectError {
+				require.Error(t, err)
+			} else {
+				require.NoError(t, err)
+				require.Equal(t, tc.expected, result)
+			}
+		})
+	}
+}

pkg/apiserver/signozapiserver/provider.go

@@ -26,6 +26,7 @@ import (
 	"github.com/SigNoz/signoz/pkg/modules/session"
 	"github.com/SigNoz/signoz/pkg/modules/user"
 	"github.com/SigNoz/signoz/pkg/querier"
+	"github.com/SigNoz/signoz/pkg/ruler"
 	"github.com/SigNoz/signoz/pkg/types"
 	"github.com/SigNoz/signoz/pkg/types/authtypes"
 	"github.com/SigNoz/signoz/pkg/zeus"
@@ -59,6 +60,7 @@ type provider struct {
 	cloudIntegrationHandler cloudintegration.Handler
 	ruleStateHistoryHandler rulestatehistory.Handler
 	alertmanagerHandler     alertmanager.Handler
+	rulerHandler            ruler.Handler
 }
 
 func NewFactory(
@@ -86,6 +88,7 @@ func NewFactory(
 	cloudIntegrationHandler cloudintegration.Handler,
 	ruleStateHistoryHandler rulestatehistory.Handler,
 	alertmanagerHandler alertmanager.Handler,
+	rulerHandler ruler.Handler,
 ) factory.ProviderFactory[apiserver.APIServer, apiserver.Config] {
 	return factory.NewProviderFactory(factory.MustNewName("signoz"), func(ctx context.Context, providerSettings factory.ProviderSettings, config apiserver.Config) (apiserver.APIServer, error) {
 		return newProvider(
@@ -116,6 +119,7 @@ func NewFactory(
 			cloudIntegrationHandler,
 			ruleStateHistoryHandler,
 			alertmanagerHandler,
+			rulerHandler,
 		)
 	})
 }
@@ -148,6 +152,7 @@ func newProvider(
 	cloudIntegrationHandler cloudintegration.Handler,
 	ruleStateHistoryHandler rulestatehistory.Handler,
 	alertmanagerHandler alertmanager.Handler,
+	rulerHandler ruler.Handler,
 ) (apiserver.APIServer, error) {
 	settings := factory.NewScopedProviderSettings(providerSettings, "github.com/SigNoz/signoz/pkg/apiserver/signozapiserver")
 	router := mux.NewRouter().UseEncodedPath()
@@ -178,6 +183,7 @@ func newProvider(
 		cloudIntegrationHandler: cloudIntegrationHandler,
 		ruleStateHistoryHandler: ruleStateHistoryHandler,
 		alertmanagerHandler:     alertmanagerHandler,
+		rulerHandler:            rulerHandler,
 	}
 
 	provider.authZ = middleware.NewAuthZ(settings.Logger(), orgGetter, authz)
@@ -282,6 +288,10 @@ func (provider *provider) AddToRouter(router *mux.Router) error {
 		return err
 	}
 
+	if err := provider.addRulerRoutes(router); err != nil {
+		return err
+	}
+
 	return nil
 }
 

pkg/apiserver/signozapiserver/ruler.go

@@ -0,0 +1,185 @@
+package signozapiserver
+
+import (
+	"net/http"
+
+	"github.com/SigNoz/signoz/pkg/http/handler"
+	"github.com/SigNoz/signoz/pkg/types"
+	"github.com/SigNoz/signoz/pkg/types/ruletypes"
+	"github.com/gorilla/mux"
+)
+
+func (provider *provider) addRulerRoutes(router *mux.Router) error {
+	if err := router.Handle("/api/v2/rules", handler.New(provider.authZ.ViewAccess(provider.rulerHandler.ListRules), handler.OpenAPIDef{
+		ID:                  "ListRules",
+		Tags:                []string{"rules"},
+		Summary:             "List alert rules",
+		Description:         "This endpoint lists all alert rules with their current evaluation state",
+		Response:            make([]*ruletypes.Rule, 0),
+		ResponseContentType: "application/json",
+		SuccessStatusCode:   http.StatusOK,
+		SecuritySchemes:     newSecuritySchemes(types.RoleViewer),
+	})).Methods(http.MethodGet).GetError(); err != nil {
+		return err
+	}
+
+	if err := router.Handle("/api/v2/rules/{id}", handler.New(provider.authZ.ViewAccess(provider.rulerHandler.GetRuleByID), handler.OpenAPIDef{
+		ID:                  "GetRuleByID",
+		Tags:                []string{"rules"},
+		Summary:             "Get alert rule by ID",
+		Description:         "This endpoint returns an alert rule by ID",
+		Response:            new(ruletypes.Rule),
+		ResponseContentType: "application/json",
+		SuccessStatusCode:   http.StatusOK,
+		ErrorStatusCodes:    []int{http.StatusNotFound},
+		SecuritySchemes:     newSecuritySchemes(types.RoleViewer),
+	})).Methods(http.MethodGet).GetError(); err != nil {
+		return err
+	}
+
+	if err := router.Handle("/api/v2/rules", handler.New(provider.authZ.EditAccess(provider.rulerHandler.CreateRule), handler.OpenAPIDef{
+		ID:                  "CreateRule",
+		Tags:                []string{"rules"},
+		Summary:             "Create alert rule",
+		Description:         "This endpoint creates a new alert rule",
+		Request:             new(ruletypes.PostableRule),
+		RequestContentType:  "application/json",
+		Response:            new(ruletypes.Rule),
+		ResponseContentType: "application/json",
+		SuccessStatusCode:   http.StatusCreated,
+		ErrorStatusCodes:    []int{http.StatusBadRequest},
+		SecuritySchemes:     newSecuritySchemes(types.RoleEditor),
+	})).Methods(http.MethodPost).GetError(); err != nil {
+		return err
+	}
+
+	if err := router.Handle("/api/v2/rules/{id}", handler.New(provider.authZ.EditAccess(provider.rulerHandler.UpdateRuleByID), handler.OpenAPIDef{
+		ID:                  "UpdateRuleByID",
+		Tags:                []string{"rules"},
+		Summary:             "Update alert rule",
+		Description:         "This endpoint updates an alert rule by ID",
+		Request:             new(ruletypes.PostableRule),
+		RequestContentType:  "application/json",
+		SuccessStatusCode:   http.StatusNoContent,
+		ErrorStatusCodes:    []int{http.StatusBadRequest, http.StatusNotFound},
+		SecuritySchemes:     newSecuritySchemes(types.RoleEditor),
+	})).Methods(http.MethodPut).GetError(); err != nil {
+		return err
+	}
+
+	if err := router.Handle("/api/v2/rules/{id}", handler.New(provider.authZ.EditAccess(provider.rulerHandler.DeleteRuleByID), handler.OpenAPIDef{
+		ID:                  "DeleteRuleByID",
+		Tags:                []string{"rules"},
+		Summary:             "Delete alert rule",
+		Description:         "This endpoint deletes an alert rule by ID",
+		SuccessStatusCode:   http.StatusNoContent,
+		ErrorStatusCodes:    []int{http.StatusNotFound},
+		SecuritySchemes:     newSecuritySchemes(types.RoleEditor),
+	})).Methods(http.MethodDelete).GetError(); err != nil {
+		return err
+	}
+
+	if err := router.Handle("/api/v2/rules/{id}", handler.New(provider.authZ.EditAccess(provider.rulerHandler.PatchRuleByID), handler.OpenAPIDef{
+		ID:                  "PatchRuleByID",
+		Tags:                []string{"rules"},
+		Summary:             "Patch alert rule",
+		Description:         "This endpoint applies a partial update to an alert rule by ID",
+		Request:             new(ruletypes.PostableRule),
+		RequestContentType:  "application/json",
+		Response:            new(ruletypes.Rule),
+		ResponseContentType: "application/json",
+		SuccessStatusCode:   http.StatusOK,
+		ErrorStatusCodes:    []int{http.StatusBadRequest, http.StatusNotFound},
+		SecuritySchemes:     newSecuritySchemes(types.RoleEditor),
+	})).Methods(http.MethodPatch).GetError(); err != nil {
+		return err
+	}
+
+	if err := router.Handle("/api/v2/rules/test", handler.New(provider.authZ.EditAccess(provider.rulerHandler.TestRule), handler.OpenAPIDef{
+		ID:                  "TestRule",
+		Tags:                []string{"rules"},
+		Summary:             "Test alert rule",
+		Description:         "This endpoint fires a test notification for the given rule definition",
+		Request:             new(ruletypes.PostableRule),
+		RequestContentType:  "application/json",
+		Response:            new(ruletypes.GettableTestRule),
+		ResponseContentType: "application/json",
+		SuccessStatusCode:   http.StatusOK,
+		ErrorStatusCodes:    []int{http.StatusBadRequest},
+		SecuritySchemes:     newSecuritySchemes(types.RoleEditor),
+	})).Methods(http.MethodPost).GetError(); err != nil {
+		return err
+	}
+
+	if err := router.Handle("/api/v1/downtime_schedules", handler.New(provider.authZ.ViewAccess(provider.rulerHandler.ListDowntimeSchedules), handler.OpenAPIDef{
+		ID:                  "ListDowntimeSchedules",
+		Tags:                []string{"downtimeschedules"},
+		Summary:             "List downtime schedules",
+		Description:         "This endpoint lists all planned maintenance / downtime schedules",
+		RequestQuery:        new(ruletypes.ListPlannedMaintenanceParams),
+		Response:            make([]*ruletypes.PlannedMaintenance, 0),
+		ResponseContentType: "application/json",
+		SuccessStatusCode:   http.StatusOK,
+		SecuritySchemes:     newSecuritySchemes(types.RoleViewer),
+	})).Methods(http.MethodGet).GetError(); err != nil {
+		return err
+	}
+
+	if err := router.Handle("/api/v1/downtime_schedules/{id}", handler.New(provider.authZ.ViewAccess(provider.rulerHandler.GetDowntimeScheduleByID), handler.OpenAPIDef{
+		ID:                  "GetDowntimeScheduleByID",
+		Tags:                []string{"downtimeschedules"},
+		Summary:             "Get downtime schedule by ID",
+		Description:         "This endpoint returns a downtime schedule by ID",
+		Response:            new(ruletypes.PlannedMaintenance),
+		ResponseContentType: "application/json",
+		SuccessStatusCode:   http.StatusOK,
+		ErrorStatusCodes:    []int{http.StatusNotFound},
+		SecuritySchemes:     newSecuritySchemes(types.RoleViewer),
+	})).Methods(http.MethodGet).GetError(); err != nil {
+		return err
+	}
+
+	if err := router.Handle("/api/v1/downtime_schedules", handler.New(provider.authZ.EditAccess(provider.rulerHandler.CreateDowntimeSchedule), handler.OpenAPIDef{
+		ID:                  "CreateDowntimeSchedule",
+		Tags:                []string{"downtimeschedules"},
+		Summary:             "Create downtime schedule",
+		Description:         "This endpoint creates a new planned maintenance / downtime schedule",
+		Request:             new(ruletypes.PostablePlannedMaintenance),
+		RequestContentType:  "application/json",
+		Response:            new(ruletypes.PlannedMaintenance),
+		ResponseContentType: "application/json",
+		SuccessStatusCode:   http.StatusCreated,
+		ErrorStatusCodes:    []int{http.StatusBadRequest},
+		SecuritySchemes:     newSecuritySchemes(types.RoleEditor),
+	})).Methods(http.MethodPost).GetError(); err != nil {
+		return err
+	}
+
+	if err := router.Handle("/api/v1/downtime_schedules/{id}", handler.New(provider.authZ.EditAccess(provider.rulerHandler.UpdateDowntimeScheduleByID), handler.OpenAPIDef{
+		ID:                  "UpdateDowntimeScheduleByID",
+		Tags:                []string{"downtimeschedules"},
+		Summary:             "Update downtime schedule",
+		Description:         "This endpoint updates a downtime schedule by ID",
+		Request:             new(ruletypes.PostablePlannedMaintenance),
+		RequestContentType:  "application/json",
+		SuccessStatusCode:   http.StatusNoContent,
+		ErrorStatusCodes:    []int{http.StatusBadRequest, http.StatusNotFound},
+		SecuritySchemes:     newSecuritySchemes(types.RoleEditor),
+	})).Methods(http.MethodPut).GetError(); err != nil {
+		return err
+	}
+
+	if err := router.Handle("/api/v1/downtime_schedules/{id}", handler.New(provider.authZ.EditAccess(provider.rulerHandler.DeleteDowntimeScheduleByID), handler.OpenAPIDef{
+		ID:                  "DeleteDowntimeScheduleByID",
+		Tags:                []string{"downtimeschedules"},
+		Summary:             "Delete downtime schedule",
+		Description:         "This endpoint deletes a downtime schedule by ID",
+		SuccessStatusCode:   http.StatusNoContent,
+		ErrorStatusCodes:    []int{http.StatusNotFound},
+		SecuritySchemes:     newSecuritySchemes(types.RoleEditor),
+	})).Methods(http.MethodDelete).GetError(); err != nil {
+		return err
+	}
+
+	return nil
+}

pkg/flagger/registry.go

@@ -7,6 +7,7 @@ var (
 	FeatureKafkaSpanEval     = featuretypes.MustNewName("kafka_span_eval")
 	FeatureHideRootUser      = featuretypes.MustNewName("hide_root_user")
 	FeatureGetMetersFromZeus = featuretypes.MustNewName("get_meters_from_zeus")
+	FeaturePutMetersInZeus   = featuretypes.MustNewName("put_meters_in_zeus")
 )
 
 func MustNewRegistry() featuretypes.Registry {
@@ -43,6 +44,14 @@ func MustNewRegistry() featuretypes.Registry {
 			DefaultVariant: featuretypes.MustNewName("disabled"),
 			Variants:       featuretypes.NewBooleanVariants(),
 		},
+		&featuretypes.Feature{
+			Name:           FeaturePutMetersInZeus,
+			Kind:           featuretypes.KindBoolean,
+			Stage:          featuretypes.StageExperimental,
+			Description:    "Controls whether usage meters are sent to Zeus instead of the legacy subscriptions service",
+			DefaultVariant: featuretypes.MustNewName("disabled"),
+			Variants:       featuretypes.NewBooleanVariants(),
+		},
 	)
 	if err != nil {
 		panic(err)

pkg/global/config.go

@@ -2,6 +2,8 @@ package global
 
 import (
 	"net/url"
+	"path"
+	"strings"
 
 	"github.com/SigNoz/signoz/pkg/errors"
 
@@ -37,5 +39,34 @@ func newConfig() factory.Config {
 }
 
 func (c Config) Validate() error {
+	if c.ExternalURL != nil {
+		if c.ExternalURL.Path != "" && c.ExternalURL.Path != "/" {
+			if !strings.HasPrefix(c.ExternalURL.Path, "/") {
+				return errors.NewInvalidInputf(ErrCodeInvalidGlobalConfig, "global::external_url path must start with '/', got %q", c.ExternalURL.Path)
+			}
+		}
+	}
+
 	return nil
 }
+
+func (c Config) ExternalPath() string {
+	if c.ExternalURL == nil || c.ExternalURL.Path == "" || c.ExternalURL.Path == "/" {
+		return ""
+	}
+
+	p := path.Clean("/" + c.ExternalURL.Path)
+	if p == "/" {
+		return ""
+	}
+
+	return p
+}
+
+func (c Config) ExternalPathTrailing() string {
+	if p := c.ExternalPath(); p != "" {
+		return p + "/"
+	}
+
+	return "/"
+}

pkg/global/config_test.go

@@ -0,0 +1,139 @@
+package global
+
+import (
+	"net/url"
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func TestExternalPath(t *testing.T) {
+	testCases := []struct {
+		name     string
+		config   Config
+		expected string
+	}{
+		{
+			name:     "NilURL",
+			config:   Config{ExternalURL: nil},
+			expected: "",
+		},
+		{
+			name:     "EmptyPath",
+			config:   Config{ExternalURL: &url.URL{Scheme: "https", Host: "example.com", Path: ""}},
+			expected: "",
+		},
+		{
+			name:     "RootPath",
+			config:   Config{ExternalURL: &url.URL{Scheme: "https", Host: "example.com", Path: "/"}},
+			expected: "",
+		},
+		{
+			name:     "SingleSegment",
+			config:   Config{ExternalURL: &url.URL{Scheme: "https", Host: "example.com", Path: "/signoz"}},
+			expected: "/signoz",
+		},
+		{
+			name:     "TrailingSlash",
+			config:   Config{ExternalURL: &url.URL{Scheme: "https", Host: "example.com", Path: "/signoz/"}},
+			expected: "/signoz",
+		},
+		{
+			name:     "MultiSegment",
+			config:   Config{ExternalURL: &url.URL{Scheme: "https", Host: "example.com", Path: "/a/b/c"}},
+			expected: "/a/b/c",
+		},
+	}
+
+	for _, tc := range testCases {
+		t.Run(tc.name, func(t *testing.T) {
+			assert.Equal(t, tc.expected, tc.config.ExternalPath())
+		})
+	}
+}
+
+func TestExternalPathTrailing(t *testing.T) {
+	testCases := []struct {
+		name     string
+		config   Config
+		expected string
+	}{
+		{
+			name:     "NilURL",
+			config:   Config{ExternalURL: nil},
+			expected: "/",
+		},
+		{
+			name:     "EmptyPath",
+			config:   Config{ExternalURL: &url.URL{Path: ""}},
+			expected: "/",
+		},
+		{
+			name:     "RootPath",
+			config:   Config{ExternalURL: &url.URL{Path: "/"}},
+			expected: "/",
+		},
+		{
+			name:     "SingleSegment",
+			config:   Config{ExternalURL: &url.URL{Path: "/signoz"}},
+			expected: "/signoz/",
+		},
+		{
+			name:     "MultiSegment",
+			config:   Config{ExternalURL: &url.URL{Path: "/a/b/c"}},
+			expected: "/a/b/c/",
+		},
+	}
+
+	for _, tc := range testCases {
+		t.Run(tc.name, func(t *testing.T) {
+			assert.Equal(t, tc.expected, tc.config.ExternalPathTrailing())
+		})
+	}
+}
+
+func TestValidate(t *testing.T) {
+	testCases := []struct {
+		name   string
+		config Config
+		fail   bool
+	}{
+		{
+			name:   "NilURL",
+			config: Config{ExternalURL: nil},
+			fail:   false,
+		},
+		{
+			name:   "EmptyPath",
+			config: Config{ExternalURL: &url.URL{Path: ""}},
+			fail:   false,
+		},
+		{
+			name:   "RootPath",
+			config: Config{ExternalURL: &url.URL{Path: "/"}},
+			fail:   false,
+		},
+		{
+			name:   "ValidPath",
+			config: Config{ExternalURL: &url.URL{Path: "/signoz"}},
+			fail:   false,
+		},
+		{
+			name:   "NoLeadingSlash",
+			config: Config{ExternalURL: &url.URL{Path: "signoz"}},
+			fail:   true,
+		},
+	}
+
+	for _, tc := range testCases {
+		t.Run(tc.name, func(t *testing.T) {
+			err := tc.config.Validate()
+			if tc.fail {
+				assert.Error(t, err)
+				return
+			}
+
+			assert.NoError(t, err)
+		})
+	}
+}

pkg/query-service/app/http_handler.go

@@ -6,13 +6,13 @@ import (
 	"database/sql"
 	"encoding/json"
 	"fmt"
+	"io"
 
 	"github.com/SigNoz/signoz/pkg/errors"
 	"github.com/SigNoz/signoz/pkg/flagger"
 	"github.com/SigNoz/signoz/pkg/modules/thirdpartyapi"
 	"github.com/SigNoz/signoz/pkg/queryparser"
 
-	"io"
 	"log/slog"
 	"math"
 	"net/http"
@@ -78,7 +78,7 @@ import (
 	"github.com/SigNoz/signoz/pkg/query-service/app/logparsingpipeline"
 	"github.com/SigNoz/signoz/pkg/query-service/interfaces"
 	"github.com/SigNoz/signoz/pkg/query-service/model"
-	"github.com/SigNoz/signoz/pkg/query-service/rules"
+	"github.com/SigNoz/signoz/pkg/ruler"
 	"github.com/SigNoz/signoz/pkg/version"
 )
 
@@ -98,7 +98,7 @@ func NewRouter() *mux.Router {
 type APIHandler struct {
 	logger       *slog.Logger
 	reader       interfaces.Reader
-	ruleManager  *rules.Manager
+	ruleManager  ruler.Ruler
 	querier      interfaces.Querier
 	querierV2    interfaces.Querier
 	queryBuilder *queryBuilder.QueryBuilder
@@ -150,9 +150,6 @@ type APIHandlerOpts struct {
 	// business data reader e.g. clickhouse
 	Reader interfaces.Reader
 
-	// rule manager handles rule crud operations
-	RuleManager *rules.Manager
-
 	// Integrations
 	IntegrationsController *integrations.Controller
 
@@ -208,7 +205,7 @@ func NewAPIHandler(opts APIHandlerOpts, config signoz.Config) (*APIHandler, erro
 		logger:                        slog.Default(),
 		reader:                        opts.Reader,
 		temporalityMap:                make(map[string]map[v3.Temporality]bool),
-		ruleManager:                   opts.RuleManager,
+		ruleManager:                   opts.Signoz.Ruler,
 		IntegrationsController:        opts.IntegrationsController,
 		CloudIntegrationsController:   opts.CloudIntegrationsController,
 		LogsParsingPipelineController: opts.LogsParsingPipelineController,
@@ -508,12 +505,6 @@ func (aH *APIHandler) RegisterRoutes(router *mux.Router, am *middleware.AuthZ) {
 	router.HandleFunc("/api/v1/rules/{id}/history/top_contributors", am.ViewAccess(aH.getRuleStateHistoryTopContributors)).Methods(http.MethodPost)
 	router.HandleFunc("/api/v1/rules/{id}/history/overall_status", am.ViewAccess(aH.getOverallStateTransitions)).Methods(http.MethodPost)
 
-	router.HandleFunc("/api/v1/downtime_schedules", am.ViewAccess(aH.listDowntimeSchedules)).Methods(http.MethodGet)
-	router.HandleFunc("/api/v1/downtime_schedules/{id}", am.ViewAccess(aH.getDowntimeSchedule)).Methods(http.MethodGet)
-	router.HandleFunc("/api/v1/downtime_schedules", am.EditAccess(aH.createDowntimeSchedule)).Methods(http.MethodPost)
-	router.HandleFunc("/api/v1/downtime_schedules/{id}", am.EditAccess(aH.editDowntimeSchedule)).Methods(http.MethodPut)
-	router.HandleFunc("/api/v1/downtime_schedules/{id}", am.EditAccess(aH.deleteDowntimeSchedule)).Methods(http.MethodDelete)
-
 	router.HandleFunc("/api/v1/dashboards", am.ViewAccess(aH.List)).Methods(http.MethodGet)
 	router.HandleFunc("/api/v1/dashboards", am.EditAccess(aH.Signoz.Handlers.Dashboard.Create)).Methods(http.MethodPost)
 	router.HandleFunc("/api/v1/dashboards/{id}", am.ViewAccess(aH.Get)).Methods(http.MethodGet)
@@ -587,7 +578,6 @@ func (aH *APIHandler) RegisterRoutes(router *mux.Router, am *middleware.AuthZ) {
 	router.HandleFunc("/api/v1/query_filter/analyze", am.ViewAccess(aH.QueryParserAPI.AnalyzeQueryFilter)).Methods(http.MethodPost)
 }
 
-
 func Intersection(a, b []int) (c []int) {
 	m := make(map[int]bool)
 
@@ -603,26 +593,6 @@ func Intersection(a, b []int) (c []int) {
 	return
 }
 
-func (aH *APIHandler) getRule(w http.ResponseWriter, r *http.Request) {
-	idStr := mux.Vars(r)["id"]
-	id, err := valuer.NewUUID(idStr)
-	if err != nil {
-		RespondError(w, &model.ApiError{Typ: model.ErrorBadData, Err: err}, nil)
-		return
-	}
-
-	ruleResponse, err := aH.ruleManager.GetRule(r.Context(), id)
-	if err != nil {
-		if errors.Is(err, sql.ErrNoRows) {
-			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)
-		return
-	}
-	aH.Respond(w, ruleResponse)
-}
-
 // populateTemporality adds the temporality to the query if it is not present
 func (aH *APIHandler) PopulateTemporality(ctx context.Context, orgID valuer.UUID, qp *v3.QueryRangeParamsV3) error {
 
@@ -678,127 +648,164 @@ func (aH *APIHandler) PopulateTemporality(ctx context.Context, orgID valuer.UUID
 	return nil
 }
 
-func (aH *APIHandler) listDowntimeSchedules(w http.ResponseWriter, r *http.Request) {
-	claims, errv2 := authtypes.ClaimsFromContext(r.Context())
-	if errv2 != nil {
-		render.Error(w, errv2)
-		return
-	}
+func (aH *APIHandler) listRules(w http.ResponseWriter, r *http.Request) {
 
-	schedules, err := aH.ruleManager.MaintenanceStore().GetAllPlannedMaintenance(r.Context(), claims.OrgID)
+	rules, err := aH.ruleManager.ListRuleStates(r.Context())
 	if err != nil {
-		render.Error(w, err)
+		RespondError(w, &model.ApiError{Typ: model.ErrorInternal, Err: err}, nil)
 		return
 	}
 
-	// The schedules are stored as JSON in the database, so we need to filter them here
-	// Since the number of schedules is expected to be small, this should be fine
+	// todo(amol): need to add sorter
 
-	if r.URL.Query().Get("active") != "" {
-		activeSchedules := make([]*ruletypes.GettablePlannedMaintenance, 0)
-		active, _ := strconv.ParseBool(r.URL.Query().Get("active"))
-		for _, schedule := range schedules {
-			now := time.Now().In(time.FixedZone(schedule.Schedule.Timezone, 0))
-			if schedule.IsActive(now) == active {
-				activeSchedules = append(activeSchedules, schedule)
-			}
-		}
-		schedules = activeSchedules
-	}
-
-	if r.URL.Query().Get("recurring") != "" {
-		recurringSchedules := make([]*ruletypes.GettablePlannedMaintenance, 0)
-		recurring, _ := strconv.ParseBool(r.URL.Query().Get("recurring"))
-		for _, schedule := range schedules {
-			if schedule.IsRecurring() == recurring {
-				recurringSchedules = append(recurringSchedules, schedule)
-			}
-		}
-		schedules = recurringSchedules
-	}
-
-	aH.Respond(w, schedules)
+	aH.Respond(w, rules)
 }
 
-func (aH *APIHandler) getDowntimeSchedule(w http.ResponseWriter, r *http.Request) {
+func (aH *APIHandler) getRule(w http.ResponseWriter, r *http.Request) {
 	idStr := mux.Vars(r)["id"]
 	id, err := valuer.NewUUID(idStr)
-	if err != nil {
-		render.Error(w, errorsV2.New(errorsV2.TypeInvalidInput, errorsV2.CodeInvalidInput, err.Error()))
-		return
-	}
-
-	schedule, err := aH.ruleManager.MaintenanceStore().GetPlannedMaintenanceByID(r.Context(), id)
-	if err != nil {
-		render.Error(w, err)
-		return
-	}
-	aH.Respond(w, schedule)
-}
-
-func (aH *APIHandler) createDowntimeSchedule(w http.ResponseWriter, r *http.Request) {
-	var schedule ruletypes.GettablePlannedMaintenance
-	err := json.NewDecoder(r.Body).Decode(&schedule)
 	if err != nil {
 		RespondError(w, &model.ApiError{Typ: model.ErrorBadData, Err: err}, nil)
 		return
 	}
-	if err := schedule.Validate(); err != nil {
-		render.Error(w, err)
-		return
-	}
 
-	_, err = aH.ruleManager.MaintenanceStore().CreatePlannedMaintenance(r.Context(), schedule)
+	ruleResponse, err := aH.ruleManager.GetRule(r.Context(), id)
 	if err != nil {
-		render.Error(w, err)
+		if errors.Is(err, sql.ErrNoRows) {
+			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)
 		return
 	}
-	aH.Respond(w, nil)
+	aH.Respond(w, ruleResponse)
 }
 
-func (aH *APIHandler) editDowntimeSchedule(w http.ResponseWriter, r *http.Request) {
+func (aH *APIHandler) createRule(w http.ResponseWriter, r *http.Request) {
+	defer r.Body.Close()
+	body, err := io.ReadAll(r.Body)
+	if err != nil {
+		aH.logger.ErrorContext(r.Context(), "error reading request body for create rule", errors.Attr(err))
+		RespondError(w, &model.ApiError{Typ: model.ErrorBadData, Err: err}, nil)
+		return
+	}
+
+	rule, err := aH.ruleManager.CreateRule(r.Context(), string(body))
+	if err != nil {
+		RespondError(w, toApiError(err), nil)
+		return
+	}
+
+	aH.Respond(w, rule)
+}
+
+func (aH *APIHandler) editRule(w http.ResponseWriter, r *http.Request) {
 	idStr := mux.Vars(r)["id"]
 	id, err := valuer.NewUUID(idStr)
 	if err != nil {
-		render.Error(w, errorsV2.New(errorsV2.TypeInvalidInput, errorsV2.CodeInvalidInput, err.Error()))
+		RespondError(w, &model.ApiError{Typ: model.ErrorBadData, Err: err}, nil)
 		return
 	}
 
-	var schedule ruletypes.GettablePlannedMaintenance
-	err = json.NewDecoder(r.Body).Decode(&schedule)
+	defer r.Body.Close()
+	body, err := io.ReadAll(r.Body)
 	if err != nil {
-		render.Error(w, err)
-		return
-	}
-	if err := schedule.Validate(); err != nil {
-		render.Error(w, err)
+		aH.logger.ErrorContext(r.Context(), "error reading request body for edit rule", errors.Attr(err))
+		RespondError(w, &model.ApiError{Typ: model.ErrorBadData, Err: err}, nil)
 		return
 	}
 
-	err = aH.ruleManager.MaintenanceStore().EditPlannedMaintenance(r.Context(), schedule, id)
+	err = aH.ruleManager.EditRule(r.Context(), string(body), id)
 	if err != nil {
-		render.Error(w, err)
+		if errors.Is(err, sql.ErrNoRows) {
+			RespondError(w, &model.ApiError{Typ: model.ErrorNotFound, Err: fmt.Errorf("rule not found")}, nil)
+			return
+		}
+		RespondError(w, toApiError(err), nil)
 		return
 	}
 
-	aH.Respond(w, nil)
+	aH.Respond(w, "rule successfully edited")
 }
 
-func (aH *APIHandler) deleteDowntimeSchedule(w http.ResponseWriter, r *http.Request) {
+func (aH *APIHandler) deleteRule(w http.ResponseWriter, r *http.Request) {
+	id := mux.Vars(r)["id"]
+
+	err := aH.ruleManager.DeleteRule(r.Context(), id)
+	if err != nil {
+		if errors.Is(err, sql.ErrNoRows) {
+			RespondError(w, &model.ApiError{Typ: model.ErrorNotFound, Err: fmt.Errorf("rule not found")}, nil)
+			return
+		}
+		RespondError(w, toApiError(err), nil)
+		return
+	}
+
+	aH.Respond(w, "rule successfully deleted")
+}
+
+func (aH *APIHandler) patchRule(w http.ResponseWriter, r *http.Request) {
 	idStr := mux.Vars(r)["id"]
 	id, err := valuer.NewUUID(idStr)
 	if err != nil {
-		render.Error(w, errorsV2.New(errorsV2.TypeInvalidInput, errorsV2.CodeInvalidInput, err.Error()))
+		RespondError(w, &model.ApiError{Typ: model.ErrorBadData, Err: err}, nil)
 		return
 	}
 
-	err = aH.ruleManager.MaintenanceStore().DeletePlannedMaintenance(r.Context(), id)
+	defer r.Body.Close()
+	body, err := io.ReadAll(r.Body)
+	if err != nil {
+		aH.logger.ErrorContext(r.Context(), "error reading request body for patch rule", errors.Attr(err))
+		RespondError(w, &model.ApiError{Typ: model.ErrorBadData, Err: err}, nil)
+		return
+	}
+
+	gettableRule, err := aH.ruleManager.PatchRule(r.Context(), string(body), id)
+	if err != nil {
+		if errors.Is(err, sql.ErrNoRows) {
+			RespondError(w, &model.ApiError{Typ: model.ErrorNotFound, Err: fmt.Errorf("rule not found")}, nil)
+			return
+		}
+		RespondError(w, toApiError(err), nil)
+		return
+	}
+
+	aH.Respond(w, gettableRule)
+}
+
+func (aH *APIHandler) testRule(w http.ResponseWriter, r *http.Request) {
+	claims, err := authtypes.ClaimsFromContext(r.Context())
 	if err != nil {
 		render.Error(w, err)
 		return
 	}
+	orgID, err := valuer.NewUUID(claims.OrgID)
+	if err != nil {
+		render.Error(w, err)
+		return
+	}
+	defer r.Body.Close()
+	body, err := io.ReadAll(r.Body)
+	if err != nil {
+		aH.logger.ErrorContext(r.Context(), "error reading request body for test rule", errors.Attr(err))
+		RespondError(w, &model.ApiError{Typ: model.ErrorBadData, Err: err}, nil)
+		return
+	}
 
-	aH.Respond(w, nil)
+	ctx, cancel := context.WithTimeout(context.Background(), 1*time.Minute)
+	defer cancel()
+
+	alertCount, err := aH.ruleManager.TestNotification(ctx, orgID, string(body))
+	if err != nil {
+		RespondError(w, toApiError(err), nil)
+		return
+	}
+
+	response := map[string]interface{}{
+		"alertCount": alertCount,
+		"message":    "notification sent",
+	}
+	aH.Respond(w, response)
 }
 
 func (aH *APIHandler) getRuleStats(w http.ResponseWriter, r *http.Request) {
@@ -1012,19 +1019,6 @@ func (aH *APIHandler) getRuleStateHistoryTopContributors(w http.ResponseWriter,
 	aH.Respond(w, res)
 }
 
-func (aH *APIHandler) listRules(w http.ResponseWriter, r *http.Request) {
-
-	rules, err := aH.ruleManager.ListRuleStates(r.Context())
-	if err != nil {
-		RespondError(w, &model.ApiError{Typ: model.ErrorInternal, Err: err}, nil)
-		return
-	}
-
-	// todo(amol): need to add sorter
-
-	aH.Respond(w, rules)
-}
-
 func prepareQuery(r *http.Request) (string, error) {
 	var postData *model.DashboardVars
 
@@ -1226,142 +1220,6 @@ func (aH *APIHandler) queryDashboardVarsV2(w http.ResponseWriter, r *http.Reques
 	aH.Respond(w, dashboardVars)
 }
 
-func (aH *APIHandler) testRule(w http.ResponseWriter, r *http.Request) {
-	claims, err := authtypes.ClaimsFromContext(r.Context())
-	if err != nil {
-		render.Error(w, err)
-		return
-	}
-	orgID, err := valuer.NewUUID(claims.OrgID)
-	if err != nil {
-		render.Error(w, err)
-		return
-	}
-	defer r.Body.Close()
-	body, err := io.ReadAll(r.Body)
-	if err != nil {
-		aH.logger.ErrorContext(r.Context(), "error reading request body for test rule", errors.Attr(err))
-		RespondError(w, &model.ApiError{Typ: model.ErrorBadData, Err: err}, nil)
-		return
-	}
-
-	ctx, cancel := context.WithTimeout(context.Background(), 1*time.Minute)
-	defer cancel()
-
-	alertCount, err := aH.ruleManager.TestNotification(ctx, orgID, string(body))
-	if err != nil {
-		RespondError(w, toApiError(err), nil)
-		return
-	}
-
-	response := map[string]interface{}{
-		"alertCount": alertCount,
-		"message":    "notification sent",
-	}
-	aH.Respond(w, response)
-}
-
-func (aH *APIHandler) deleteRule(w http.ResponseWriter, r *http.Request) {
-
-	id := mux.Vars(r)["id"]
-
-	err := aH.ruleManager.DeleteRule(r.Context(), id)
-
-	if err != nil {
-		if errors.Is(err, sql.ErrNoRows) {
-			RespondError(w, &model.ApiError{Typ: model.ErrorNotFound, Err: fmt.Errorf("rule not found")}, nil)
-			return
-		}
-		RespondError(w, toApiError(err), nil)
-		return
-	}
-
-	aH.Respond(w, "rule successfully deleted")
-
-}
-
-// patchRule updates only requested changes in the rule
-func (aH *APIHandler) patchRule(w http.ResponseWriter, r *http.Request) {
-	idStr := mux.Vars(r)["id"]
-	id, err := valuer.NewUUID(idStr)
-	if err != nil {
-		RespondError(w, &model.ApiError{Typ: model.ErrorBadData, Err: err}, nil)
-		return
-	}
-
-	defer r.Body.Close()
-	body, err := io.ReadAll(r.Body)
-	if err != nil {
-		aH.logger.ErrorContext(r.Context(), "error reading request body for patch rule", errors.Attr(err))
-		RespondError(w, &model.ApiError{Typ: model.ErrorBadData, Err: err}, nil)
-		return
-	}
-
-	gettableRule, err := aH.ruleManager.PatchRule(r.Context(), string(body), id)
-
-	if err != nil {
-		if errors.Is(err, sql.ErrNoRows) {
-			RespondError(w, &model.ApiError{Typ: model.ErrorNotFound, Err: fmt.Errorf("rule not found")}, nil)
-			return
-		}
-		RespondError(w, toApiError(err), nil)
-		return
-	}
-
-	aH.Respond(w, gettableRule)
-}
-
-func (aH *APIHandler) editRule(w http.ResponseWriter, r *http.Request) {
-	idStr := mux.Vars(r)["id"]
-	id, err := valuer.NewUUID(idStr)
-	if err != nil {
-		RespondError(w, &model.ApiError{Typ: model.ErrorBadData, Err: err}, nil)
-		return
-	}
-
-	defer r.Body.Close()
-	body, err := io.ReadAll(r.Body)
-	if err != nil {
-		aH.logger.ErrorContext(r.Context(), "error reading request body for edit rule", errors.Attr(err))
-		RespondError(w, &model.ApiError{Typ: model.ErrorBadData, Err: err}, nil)
-		return
-	}
-
-	err = aH.ruleManager.EditRule(r.Context(), string(body), id)
-
-	if err != nil {
-		if errors.Is(err, sql.ErrNoRows) {
-			RespondError(w, &model.ApiError{Typ: model.ErrorNotFound, Err: fmt.Errorf("rule not found")}, nil)
-			return
-		}
-		RespondError(w, toApiError(err), nil)
-		return
-	}
-
-	aH.Respond(w, "rule successfully edited")
-
-}
-
-func (aH *APIHandler) createRule(w http.ResponseWriter, r *http.Request) {
-
-	defer r.Body.Close()
-	body, err := io.ReadAll(r.Body)
-	if err != nil {
-		aH.logger.ErrorContext(r.Context(), "error reading request body for create rule", errors.Attr(err))
-		RespondError(w, &model.ApiError{Typ: model.ErrorBadData, Err: err}, nil)
-		return
-	}
-
-	rule, err := aH.ruleManager.CreateRule(r.Context(), string(body))
-	if err != nil {
-		RespondError(w, toApiError(err), nil)
-		return
-	}
-
-	aH.Respond(w, rule)
-
-}
-
 func (aH *APIHandler) queryRangeMetrics(w http.ResponseWriter, r *http.Request) {
 
 	query, apiErrorObj := parseQueryRangeRequest(r)

pkg/query-service/app/server.go

@@ -9,24 +9,16 @@ import (
 
 	"github.com/SigNoz/signoz/pkg/cache/memorycache"
 	"github.com/SigNoz/signoz/pkg/errors"
-	"github.com/SigNoz/signoz/pkg/factory"
 	"github.com/SigNoz/signoz/pkg/queryparser"
-	"github.com/SigNoz/signoz/pkg/ruler/rulestore/sqlrulestore"
-	"github.com/SigNoz/signoz/pkg/types/telemetrytypes"
 
 	"github.com/gorilla/handlers"
 
 	"github.com/rs/cors"
 	"github.com/soheilhy/cmux"
 
-	"github.com/SigNoz/signoz/pkg/alertmanager"
 	"github.com/SigNoz/signoz/pkg/cache"
 	"github.com/SigNoz/signoz/pkg/http/middleware"
 	"github.com/SigNoz/signoz/pkg/licensing/nooplicensing"
-	"github.com/SigNoz/signoz/pkg/modules/organization"
-	"github.com/SigNoz/signoz/pkg/modules/rulestatehistory"
-	"github.com/SigNoz/signoz/pkg/prometheus"
-	"github.com/SigNoz/signoz/pkg/querier"
 	"github.com/SigNoz/signoz/pkg/query-service/agentConf"
 	"github.com/SigNoz/signoz/pkg/query-service/app/clickhouseReader"
 	"github.com/SigNoz/signoz/pkg/query-service/app/cloudintegrations"
@@ -34,10 +26,7 @@ import (
 	"github.com/SigNoz/signoz/pkg/query-service/app/logparsingpipeline"
 	"github.com/SigNoz/signoz/pkg/query-service/app/opamp"
 	opAmpModel "github.com/SigNoz/signoz/pkg/query-service/app/opamp/model"
-	"github.com/SigNoz/signoz/pkg/query-service/interfaces"
 	"github.com/SigNoz/signoz/pkg/signoz"
-	"github.com/SigNoz/signoz/pkg/sqlstore"
-	"github.com/SigNoz/signoz/pkg/telemetrystore"
 	"github.com/SigNoz/signoz/pkg/web"
 
 	"log/slog"
@@ -47,15 +36,13 @@ import (
 
 	"github.com/SigNoz/signoz/pkg/query-service/constants"
 	"github.com/SigNoz/signoz/pkg/query-service/healthcheck"
-	"github.com/SigNoz/signoz/pkg/query-service/rules"
 	"github.com/SigNoz/signoz/pkg/query-service/utils"
 )
 
 // Server runs HTTP, Mux and a grpc server
 type Server struct {
-	config      signoz.Config
-	signoz      *signoz.SigNoz
-	ruleManager *rules.Manager
+	config signoz.Config
+	signoz *signoz.SigNoz
 
 	// public http router
 	httpConn     net.Listener
@@ -102,24 +89,6 @@ func NewServer(config signoz.Config, signoz *signoz.SigNoz) (*Server, error) {
 		nil,
 	)
 
-	rm, err := makeRulesManager(
-		reader,
-		signoz.Cache,
-		signoz.Alertmanager,
-		signoz.SQLStore,
-		signoz.TelemetryStore,
-		signoz.TelemetryMetadataStore,
-		signoz.Prometheus,
-		signoz.Modules.OrgGetter,
-		signoz.Modules.RuleStateHistory,
-		signoz.Querier,
-		signoz.Instrumentation.ToProviderSettings(),
-		signoz.QueryParser,
-	)
-	if err != nil {
-		return nil, err
-	}
-
 	logParsingPipelineController, err := logparsingpipeline.NewLogParsingPipelinesController(
 		signoz.SQLStore,
 		integrationsController.GetPipelinesForInstalledIntegrations,
@@ -131,7 +100,6 @@ func NewServer(config signoz.Config, signoz *signoz.SigNoz) (*Server, error) {
 
 	apiHandler, err := NewAPIHandler(APIHandlerOpts{
 		Reader:                        reader,
-		RuleManager:                   rm,
 		IntegrationsController:        integrationsController,
 		CloudIntegrationsController:   cloudIntegrationsController,
 		LogsParsingPipelineController: logParsingPipelineController,
@@ -146,8 +114,7 @@ func NewServer(config signoz.Config, signoz *signoz.SigNoz) (*Server, error) {
 
 	s := &Server{
 		config:             config,
-		signoz:             signoz,
-		ruleManager:        rm,
+		signoz:       signoz,
 		httpHostPort:       constants.HTTPHostPort,
 		unavailableChannel: make(chan healthcheck.Status),
 	}
@@ -244,6 +211,20 @@ func (s *Server) createPublicServer(api *APIHandler, web web.Web) (*http.Server,
 		return nil, err
 	}
 
+	routePrefix := s.config.Global.ExternalPath()
+	if routePrefix != "" {
+		prefixed := http.StripPrefix(routePrefix, handler)
+		handler = http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) {
+			switch req.URL.Path {
+			case "/api/v1/health", "/api/v2/healthz", "/api/v2/readyz", "/api/v2/livez":
+				r.ServeHTTP(w, req)
+				return
+			}
+
+			prefixed.ServeHTTP(w, req)
+		})
+	}
+
 	return &http.Server{
 		Handler: handler,
 	}, nil
@@ -270,8 +251,6 @@ func (s *Server) initListeners() error {
 
 // Start listening on http and private http port concurrently
 func (s *Server) Start(ctx context.Context) error {
-	s.ruleManager.Start(ctx)
-
 	err := s.initListeners()
 	if err != nil {
 		return err
@@ -315,55 +294,6 @@ func (s *Server) Stop(ctx context.Context) error {
 
 	s.opampServer.Stop()
 
-	if s.ruleManager != nil {
-		s.ruleManager.Stop(ctx)
-	}
-
 	return nil
 }
 
-func makeRulesManager(
-	ch interfaces.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,
-) (*rules.Manager, error) {
-	ruleStore := sqlrulestore.NewRuleStore(sqlstore, queryParser, providerSettings)
-	maintenanceStore := sqlrulestore.NewMaintenanceStore(sqlstore)
-	// create manager opts
-	managerOpts := &rules.ManagerOptions{
-		TelemetryStore:         telemetryStore,
-		MetadataStore:          metadataStore,
-		Prometheus:             prometheus,
-		Context:                context.Background(),
-		Querier:                querier,
-		Logger:                 providerSettings.Logger,
-		Cache:                  cache,
-		EvalDelay:              constants.GetEvalDelay(),
-		OrgGetter:              orgGetter,
-		Alertmanager:           alertmanager,
-		RuleStore:              ruleStore,
-		MaintenanceStore:       maintenanceStore,
-		SQLStore:               sqlstore,
-		QueryParser:            queryParser,
-		RuleStateHistoryModule: ruleStateHistoryModule,
-	}
-
-	// create Manager
-	manager, err := rules.NewManager(managerOpts)
-	if err != nil {
-		return nil, fmt.Errorf("rule manager error: %v", err)
-	}
-
-	slog.Info("rules manager is ready")
-
-	return manager, nil
-}

pkg/query-service/rules/manager.go

@@ -577,7 +577,7 @@ func (m *Manager) CreateRule(ctx context.Context, ruleStr string) (*ruletypes.Ge
 		return nil, err
 	}
 	now := time.Now()
-	storedRule := &ruletypes.Rule{
+	storedRule := &ruletypes.StorableRule{
 		Identifiable: types.Identifiable{
 			ID: valuer.GenerateUUID(),
 		},
@@ -856,9 +856,9 @@ func (m *Manager) ListRuleStates(ctx context.Context) (*ruletypes.GettableRules,
 		} else {
 			ruleResponse.State = rm.State()
 		}
-		ruleResponse.CreatedAt = &s.CreatedAt
+		ruleResponse.CreatedAt = s.CreatedAt
 		ruleResponse.CreatedBy = &s.CreatedBy
-		ruleResponse.UpdatedAt = &s.UpdatedAt
+		ruleResponse.UpdatedAt = s.UpdatedAt
 		ruleResponse.UpdatedBy = &s.UpdatedBy
 		resp = append(resp, &ruleResponse)
 	}
@@ -885,9 +885,9 @@ func (m *Manager) GetRule(ctx context.Context, id valuer.UUID) (*ruletypes.Getta
 	} else {
 		r.State = rm.State()
 	}
-	r.CreatedAt = &s.CreatedAt
+	r.CreatedAt = s.CreatedAt
 	r.CreatedBy = &s.CreatedBy
-	r.UpdatedAt = &s.UpdatedAt
+	r.UpdatedAt = s.UpdatedAt
 	r.UpdatedBy = &s.UpdatedBy
 
 	return &r, nil

pkg/query-service/rules/prom_rule_task.go

@@ -330,7 +330,7 @@ func (g *PromRuleTask) Eval(ctx context.Context, ts time.Time) {
 	}()
 
 	g.logger.InfoContext(ctx, "promql rule task", "name", g.name, "eval_started_at", ts)
-	maintenance, err := g.maintenanceStore.GetAllPlannedMaintenance(ctx, g.orgID.StringValue())
+	maintenance, err := g.maintenanceStore.ListPlannedMaintenance(ctx, g.orgID.StringValue())
 	if err != nil {
 		g.logger.ErrorContext(ctx, "error in processing sql query", errors.Attr(err))
 	}

pkg/query-service/rules/rule_task.go

@@ -318,7 +318,7 @@ func (g *RuleTask) Eval(ctx context.Context, ts time.Time) {
 
 	g.logger.DebugContext(ctx, "rule task eval started", "name", g.name, "start_time", ts)
 
-	maintenance, err := g.maintenanceStore.GetAllPlannedMaintenance(ctx, g.orgID.StringValue())
+	maintenance, err := g.maintenanceStore.ListPlannedMaintenance(ctx, g.orgID.StringValue())
 
 	if err != nil {
 		g.logger.ErrorContext(ctx, "error in processing sql query", errors.Attr(err))

pkg/query-service/rules/threshold_rule_test.go

@@ -826,7 +826,7 @@ func TestThresholdRuleTracesLink(t *testing.T) {
 		queryString := "SELECT any"
 		telemetryStore.Mock().
 			ExpectQuery(queryString).
-			WithArgs(nil, nil, nil, nil, nil, nil, nil, nil, nil).
+			WithArgs(nil, nil, nil, nil, nil, nil, nil).
 			WillReturnRows(rows)
 
 		querier := prepareQuerierForTraces(telemetryStore, keysMap)

pkg/querybuilder/agg_rewrite.go

@@ -218,6 +218,10 @@ func (v *exprVisitor) VisitFunctionExpr(fn *chparser.FunctionExpr) error {
 		if err != nil {
 			return err
 		}
+		// not possible for whereClause to be nil here but still adding a check.
+		if whereClause == nil {
+			return errors.NewInvalidInputf(errors.CodeInvalidInput, "invalid predicate argument for %q: %q", name, origPred)
+		}
 
 		newPred, chArgs := whereClause.WhereClause.BuildWithFlavor(sqlbuilder.ClickHouse)
 		newPred = strings.TrimPrefix(newPred, "WHERE")

pkg/querybuilder/where_clause_visitor.go

@@ -166,11 +166,10 @@ func PrepareWhereClause(query string, opts FilterExprVisitorOpts) (*PreparedWher
 		return nil, combinedErrors.WithAdditional(visitor.errors...).WithUrl(url)
 	}
 
-	// The visitor returns exactly SkipConditionLiteral (never a substring) when
-	// there are no evaluable conditions; replace it with the no-op SQL literal.
-	// TODO(nitya): In this case we can choose to ignore resource_filter_cte
+	// Return nil so callers can skip the
+	// entire CTE/subquery rather than emitting WHERE clause that select all the rows
 	if cond == "" || cond == SkipConditionLiteral {
-		cond = TrueConditionLiteral
+		return nil, nil //nolint:nilnil
 	}
 
 	whereClause := sqlbuilder.NewWhereClause().AddWhereExpr(visitor.builder.Args, cond)

pkg/querybuilder/where_clause_visitor_test.go

@@ -702,7 +702,7 @@ func TestVisitKey(t *testing.T) {
 //               → AND returns SkipConditionLiteral which propagates upward
 //     • In OR:  short-circuits the entire OR immediately (returns SkipConditionLiteral)
 //     • NOT(SkipConditionLiteral) → SkipConditionLiteral (guard in VisitUnaryExpression)
-//     • PrepareWhereClause converts a top-level SkipConditionLiteral to TrueConditionLiteral ("WHERE true")
+//     • PrepareWhereClause converts a top-level SkipConditionLiteral to nil
 //
 // Test cases with wantErrSB=true use PrepareWhereClause directly to verify
 // that SB returns an error (instead of calling buildSQLOpts which fatalf's).
@@ -819,27 +819,27 @@ func TestVisitComparison_AND(t *testing.T) {
 		{
 			name:    "single attribute key",
 			expr:    "a = 'v'",
-			wantRSB: "WHERE true",
+			wantRSB: "",
 			wantSB:  "WHERE a_cond",
 		},
 		{
 			name:    "single resource key",
 			expr:    "x = 'x'",
 			wantRSB: "WHERE x_cond",
-			wantSB:  "WHERE true",
+			wantSB:  "",
 		},
 		{
 			// RSB: both attribute keys → true; AND propagates TrueConditionLiteral.
 			name:    "two attribute keys AND",
 			expr:    "a = 'a' AND b = 'b'",
-			wantRSB: "WHERE true",
+			wantRSB: "",
 			wantSB:  "WHERE (a_cond AND b_cond)",
 		},
 		{
 			name:    "two resource keys AND",
 			expr:    "x = 'x' AND y = 'y'",
 			wantRSB: "WHERE (x_cond AND y_cond)",
-			wantSB:  "WHERE true",
+			wantSB:  "",
 		},
 		{
 			// RSB: attribute → true stripped by AND; resource key survives.
@@ -868,13 +868,19 @@ func TestVisitComparison_AND(t *testing.T) {
 			result, err := PrepareWhereClause(tt.expr, rsbOpts)
 			assert.Equal(t, tt.wantErrRSB, err != nil, "resourceConditionBuilder: error expectation mismatch")
 			if err == nil {
-				expr, _ := result.WhereClause.Build()
+				var expr string
+				if result != nil {
+					expr, _ = result.WhereClause.Build()
+				}
 				assert.Equal(t, tt.wantRSB, expr, "resourceConditionBuilder SQL mismatch:\n  want: %s\n   got: %s", tt.wantRSB, expr)
 			}
 			result, err = PrepareWhereClause(tt.expr, sbOpts)
 			assert.Equal(t, tt.wantErrSB, err != nil, "conditionBuilder: error expectation mismatch")
 			if err == nil {
-				expr, _ := result.WhereClause.Build()
+				var expr string
+				if result != nil {
+					expr, _ = result.WhereClause.Build()
+				}
 				assert.Equal(t, tt.wantSB, expr, "conditionBuilder SQL mismatch:\n  want: %s\n   got: %s", tt.wantSB, expr)
 			}
 		})
@@ -892,14 +898,14 @@ func TestVisitComparison_NOT(t *testing.T) {
 			// Unary NOT on an attribute key: NOT(SkipConditionLiteral) → SkipConditionLiteral (guard).
 			name:    "NOT attribute key",
 			expr:    "NOT a = 'a'",
-			wantRSB: "WHERE true",
+			wantRSB: "",
 			wantSB:  "WHERE NOT (a_cond)",
 		},
 		{
 			name:    "NOT resource key",
 			expr:    "NOT x = 'x'",
 			wantRSB: "WHERE NOT (x_cond)",
-			wantSB:  "WHERE true",
+			wantSB:  "",
 		},
 		{
 			// RSB: NOT(SkipConditionLiteral) → SkipConditionLiteral; stripped from AND; x_cond survives.
@@ -912,14 +918,14 @@ func TestVisitComparison_NOT(t *testing.T) {
 			// NOT inside comparison (op=NotLike): conditionBuilder ignores it → same as LIKE.
 			name:    "NOT inside LIKE comparison",
 			expr:    "a NOT LIKE '%a%'",
-			wantRSB: "WHERE true",
+			wantRSB: "",
 			wantSB:  "WHERE a_cond",
 		},
 		{
 			// Unary NOT wrapping LIKE: structural NOT emitted around a_cond.
 			name:    "NOT at unary level wrapping LIKE",
 			expr:    "NOT a LIKE '%a%'",
-			wantRSB: "WHERE true",
+			wantRSB: "",
 			wantSB:  "WHERE NOT (a_cond)",
 		},
 		{
@@ -947,7 +953,7 @@ func TestVisitComparison_NOT(t *testing.T) {
 			// The inner NOT is an operator token; the outer NOT is structural.
 			name:    "unary NOT wrapping comparison NOT LIKE",
 			expr:    "NOT (a NOT LIKE '%a%')",
-			wantRSB: "WHERE true",
+			wantRSB: "",
 			wantSB:  "WHERE NOT ((a_cond))",
 		},
 	}
@@ -956,13 +962,19 @@ func TestVisitComparison_NOT(t *testing.T) {
 			result, err := PrepareWhereClause(tt.expr, rsbOpts)
 			assert.Equal(t, tt.wantErrRSB, err != nil, "resourceConditionBuilder: error expectation mismatch")
 			if err == nil {
-				expr, _ := result.WhereClause.Build()
+				var expr string
+				if result != nil {
+					expr, _ = result.WhereClause.Build()
+				}
 				assert.Equal(t, tt.wantRSB, expr, "resourceConditionBuilder SQL mismatch:\n  want: %s\n   got: %s", tt.wantRSB, expr)
 			}
 			result, err = PrepareWhereClause(tt.expr, sbOpts)
 			assert.Equal(t, tt.wantErrSB, err != nil, "conditionBuilder: error expectation mismatch")
 			if err == nil {
-				expr, _ := result.WhereClause.Build()
+				var expr string
+				if result != nil {
+					expr, _ = result.WhereClause.Build()
+				}
 				assert.Equal(t, tt.wantSB, expr, "conditionBuilder SQL mismatch:\n  want: %s\n   got: %s", tt.wantSB, expr)
 			}
 		})
@@ -991,7 +1003,7 @@ func TestVisitComparison_OR(t *testing.T) {
 			// RSB: attribute → TrueConditionLiteral short-circuits OR.
 			name:    "attribute OR resource",
 			expr:    "a = 'a' OR x = 'x'",
-			wantRSB: "WHERE true",
+			wantRSB: "",
 			wantSB:  "WHERE (a_cond OR x_cond)",
 		},
 		{
@@ -1029,21 +1041,21 @@ func TestVisitComparison_OR(t *testing.T) {
 			// RSB: NOT(a→SkipConditionLiteral) → SkipConditionLiteral → OR short-circuits.
 			name:    "NOT attr OR resource with OR override",
 			expr:    "NOT a = 'a' OR x = 'x'",
-			wantRSB: "WHERE true",
+			wantRSB: "",
 			wantSB:  "WHERE (NOT (a_cond) OR x_cond)",
 		},
 		{
 			// RSB: a → TrueConditionLiteral → OR short-circuits.
 			name:    "all attribute keys OR",
 			expr:    "a = 'a' OR b = 'b' OR c = 'c'",
-			wantRSB: "WHERE true",
+			wantRSB: "",
 			wantSB:  "WHERE (a_cond OR b_cond OR c_cond)",
 		},
 		{
 			// RSB: a→SkipConditionLiteral → OR short-circuits; paren passes through; NOT(SkipConditionLiteral) → SkipConditionLiteral.
 			name:    "NOT of three-way OR",
 			expr:    "NOT (a = 'a' OR b = 'b' OR x = 'x')",
-			wantRSB: "WHERE true",
+			wantRSB: "",
 			wantSB:  "WHERE NOT (((a_cond OR b_cond OR x_cond)))",
 		},
 	}
@@ -1052,13 +1064,19 @@ func TestVisitComparison_OR(t *testing.T) {
 			result, err := PrepareWhereClause(tt.expr, rsbOpts)
 			assert.Equal(t, tt.wantErrRSB, err != nil, "resourceConditionBuilder: error expectation mismatch")
 			if err == nil {
-				expr, _ := result.WhereClause.Build()
+				var expr string
+				if result != nil {
+					expr, _ = result.WhereClause.Build()
+				}
 				assert.Equal(t, tt.wantRSB, expr, "resourceConditionBuilder SQL mismatch:\n  want: %s\n   got: %s", tt.wantRSB, expr)
 			}
 			result, err = PrepareWhereClause(tt.expr, sbOpts)
 			assert.Equal(t, tt.wantErrSB, err != nil, "conditionBuilder: error expectation mismatch")
 			if err == nil {
-				expr, _ := result.WhereClause.Build()
+				var expr string
+				if result != nil {
+					expr, _ = result.WhereClause.Build()
+				}
 				assert.Equal(t, tt.wantSB, expr, "conditionBuilder SQL mismatch:\n  want: %s\n   got: %s", tt.wantSB, expr)
 			}
 		})
@@ -1074,28 +1092,28 @@ func TestVisitComparison_Precedence(t *testing.T) {
 			// a→true short-circuits OR.
 			name:    "attr OR attr OR resource",
 			expr:    "a = 'a' OR b = 'b' OR x = 'x'",
-			wantRSB: "WHERE true",
+			wantRSB: "",
 			wantSB:  "WHERE (a_cond OR b_cond OR x_cond)",
 		},
 		{
 			// AND before OR: (a AND b)→true short-circuits OR.
 			name:    "attr AND attr OR resource",
 			expr:    "a = 'a' AND b = 'b' OR x = 'x'",
-			wantRSB: "WHERE true",
+			wantRSB: "",
 			wantSB:  "WHERE ((a_cond AND b_cond) OR x_cond)",
 		},
 		{
 			// AND tighter: a as own OR branch; (b AND x) as second.
 			name:    "attr OR attr AND resource",
 			expr:    "a = 'a' OR b = 'b' AND x = 'x'",
-			wantRSB: "WHERE true",
+			wantRSB: "",
 			wantSB:  "WHERE (a_cond OR (b_cond AND x_cond))",
 		},
 		{
 			// Left AND group (a,b)→true short-circuits OR.
 			name:    "two AND groups OR",
 			expr:    "a = 'a' AND b = 'b' OR x = 'x' AND y = 'y'",
-			wantRSB: "WHERE true",
+			wantRSB: "",
 			wantSB:  "WHERE ((a_cond AND b_cond) OR (x_cond AND y_cond))",
 		},
 		{
@@ -1109,7 +1127,7 @@ func TestVisitComparison_Precedence(t *testing.T) {
 			// RSB: NOT(a→SkipConditionLiteral)→SkipConditionLiteral → OR short-circuits.
 			name:    "NOT attr OR NOT resource",
 			expr:    "NOT a = 'a' OR NOT x = 'x'",
-			wantRSB: "WHERE true",
+			wantRSB: "",
 			wantSB:  "WHERE (NOT (a_cond) OR NOT (x_cond))",
 		},
 		{
@@ -1118,7 +1136,7 @@ func TestVisitComparison_Precedence(t *testing.T) {
 			//      SkipConditionLiteral OR x_cond → SkipConditionLiteral short-circuits OR.
 			name:    "complex NOT OR AND",
 			expr:    "NOT a = 'a' OR b = 'b' AND x = 'x'",
-			wantRSB: "WHERE true",
+			wantRSB: "",
 			wantSB:  "WHERE (NOT (a_cond) OR (b_cond AND x_cond))",
 		},
 	}
@@ -1127,13 +1145,19 @@ func TestVisitComparison_Precedence(t *testing.T) {
 			result, err := PrepareWhereClause(tt.expr, rsbOpts)
 			assert.Equal(t, tt.wantErrRSB, err != nil, "resourceConditionBuilder: error expectation mismatch")
 			if err == nil {
-				expr, _ := result.WhereClause.Build()
+				var expr string
+				if result != nil {
+					expr, _ = result.WhereClause.Build()
+				}
 				assert.Equal(t, tt.wantRSB, expr, "resourceConditionBuilder SQL mismatch:\n  want: %s\n   got: %s", tt.wantRSB, expr)
 			}
 			result, err = PrepareWhereClause(tt.expr, sbOpts)
 			assert.Equal(t, tt.wantErrSB, err != nil, "conditionBuilder: error expectation mismatch")
 			if err == nil {
-				expr, _ := result.WhereClause.Build()
+				var expr string
+				if result != nil {
+					expr, _ = result.WhereClause.Build()
+				}
 				assert.Equal(t, tt.wantSB, expr, "conditionBuilder SQL mismatch:\n  want: %s\n   got: %s", tt.wantSB, expr)
 			}
 		})
@@ -1150,7 +1174,7 @@ func TestVisitComparison_Parens(t *testing.T) {
 			// RSB: SkipConditionLiteral passes through unwrapped. SB: VisitPrimary wraps in parens.
 			name:    "single attribute key in parens",
 			expr:    "(a = 'a')",
-			wantRSB: "WHERE true",
+			wantRSB: "",
 			wantSB:  "WHERE (a_cond)",
 		},
 		{
@@ -1177,7 +1201,7 @@ func TestVisitComparison_Parens(t *testing.T) {
 			// RSB: left (a OR b)→true → OR short-circuits.
 			name:    "two paren-OR groups ORed",
 			expr:    "(a = 'a' OR b = 'b') OR (x = 'x' OR y = 'y')",
-			wantRSB: "WHERE true",
+			wantRSB: "",
 			wantSB:  "WHERE (((a_cond OR b_cond)) OR ((x_cond OR y_cond)))",
 		},
 		{
@@ -1192,7 +1216,7 @@ func TestVisitComparison_Parens(t *testing.T) {
 			name:    "deeply nested parentheses",
 			expr:    "(((x = 'x')))",
 			wantRSB: "WHERE (((x_cond)))",
-			wantSB:  "WHERE true",
+			wantSB:  "",
 		},
 		{
 			// RSB: inner NOT(a→SkipConditionLiteral)→SkipConditionLiteral; paren passes through;
@@ -1200,7 +1224,7 @@ func TestVisitComparison_Parens(t *testing.T) {
 			// SB: structural parens accumulate around each NOT.
 			name:    "double NOT via parens",
 			expr:    "NOT (NOT a = 'a')",
-			wantRSB: "WHERE true",
+			wantRSB: "",
 			wantSB:  "WHERE NOT ((NOT (a_cond)))",
 		},
 		{
@@ -1208,14 +1232,14 @@ func TestVisitComparison_Parens(t *testing.T) {
 			//      paren passes through; NOT(SkipConditionLiteral) → SkipConditionLiteral.
 			name:    "NOT of parenthesized all-attribute AND",
 			expr:    "NOT (a = 'a' AND b = 'b')",
-			wantRSB: "WHERE true",
+			wantRSB: "",
 			wantSB:  "WHERE NOT (((a_cond AND b_cond)))",
 		},
 		{
 			// RSB: a→SkipConditionLiteral short-circuits OR; paren passes through; NOT(SkipConditionLiteral)→SkipConditionLiteral.
 			name:    "NOT of parenthesized mixed OR attr short-circuits",
 			expr:    "NOT (a = 'a' OR x = 'x')",
-			wantRSB: "WHERE true",
+			wantRSB: "",
 			wantSB:  "WHERE NOT (((a_cond OR x_cond)))",
 		},
 	}
@@ -1224,13 +1248,19 @@ func TestVisitComparison_Parens(t *testing.T) {
 			result, err := PrepareWhereClause(tt.expr, rsbOpts)
 			assert.Equal(t, tt.wantErrRSB, err != nil, "resourceConditionBuilder: error expectation mismatch")
 			if err == nil {
-				expr, _ := result.WhereClause.Build()
+				var expr string
+				if result != nil {
+					expr, _ = result.WhereClause.Build()
+				}
 				assert.Equal(t, tt.wantRSB, expr, "resourceConditionBuilder SQL mismatch:\n  want: %s\n   got: %s", tt.wantRSB, expr)
 			}
 			result, err = PrepareWhereClause(tt.expr, sbOpts)
 			assert.Equal(t, tt.wantErrSB, err != nil, "conditionBuilder: error expectation mismatch")
 			if err == nil {
-				expr, _ := result.WhereClause.Build()
+				var expr string
+				if result != nil {
+					expr, _ = result.WhereClause.Build()
+				}
 				assert.Equal(t, tt.wantSB, expr, "conditionBuilder SQL mismatch:\n  want: %s\n   got: %s", tt.wantSB, expr)
 			}
 		})
@@ -1246,14 +1276,14 @@ func TestVisitComparison_FullText(t *testing.T) {
 		{
 			name:    "standalone full-text term",
 			expr:    "'hello'",
-			wantRSB: "WHERE true",
+			wantRSB: "",
 			wantSB:  "WHERE body_cond",
 		},
 		{
 			// RSB: FT→true, a→true; AND propagates true.
 			name:    "full-text AND attribute",
 			expr:    "'hello' AND a = 'a'",
-			wantRSB: "WHERE true",
+			wantRSB: "",
 			wantSB:  "WHERE (body_cond AND a_cond)",
 		},
 		{
@@ -1267,56 +1297,56 @@ func TestVisitComparison_FullText(t *testing.T) {
 			// RSB: NOT(FT→SkipConditionLiteral)→SkipConditionLiteral. SB: structural NOT applied.
 			name:    "NOT full-text term",
 			expr:    "NOT 'hello'",
-			wantRSB: "WHERE true",
+			wantRSB: "",
 			wantSB:  "WHERE NOT (body_cond)",
 		},
 		{
 			// RSB: FT→true short-circuits OR.
 			name:    "full-text OR resource",
 			expr:    "'hello' OR x = 'x'",
-			wantRSB: "WHERE true",
+			wantRSB: "",
 			wantSB:  "WHERE (body_cond OR x_cond)",
 		},
 		{
 			name:    "full-text OR attribute",
 			expr:    "'hello' OR a = 'a'",
-			wantRSB: "WHERE true",
+			wantRSB: "",
 			wantSB:  "WHERE (body_cond OR a_cond)",
 		},
 		{
 			name:    "two full-text terms ANDed",
 			expr:    "'hello' AND 'world'",
-			wantRSB: "WHERE true",
+			wantRSB: "",
 			wantSB:  "WHERE (body_cond AND body_cond)",
 		},
 		{
 			name:    "two full-text terms ORed",
 			expr:    "'hello' OR 'world'",
-			wantRSB: "WHERE true",
+			wantRSB: "",
 			wantSB:  "WHERE (body_cond OR body_cond)",
 		},
 		{
 			name:    "full-text in parentheses",
 			expr:    "('hello')",
-			wantRSB: "WHERE true",
+			wantRSB: "",
 			wantSB:  "WHERE (body_cond)",
 		},
 		{
 			name:    "two full-text AND attribute",
 			expr:    "'hello' AND 'world' AND a = 'a'",
-			wantRSB: "WHERE true",
+			wantRSB: "",
 			wantSB:  "WHERE (body_cond AND body_cond AND a_cond)",
 		},
 		{
 			name:    "full-text OR attr OR resource all types",
 			expr:    "'hello' OR a = 'a' OR x = 'x'",
-			wantRSB: "WHERE true",
+			wantRSB: "",
 			wantSB:  "WHERE (body_cond OR a_cond OR x_cond)",
 		},
 		{
 			name:    "NOT of paren full-text AND attr",
 			expr:    "NOT ('hello' AND a = 'a')",
-			wantRSB: "WHERE true",
+			wantRSB: "",
 			wantSB:  "WHERE NOT (((body_cond AND a_cond)))",
 		},
 		{
@@ -1329,7 +1359,7 @@ func TestVisitComparison_FullText(t *testing.T) {
 		{
 			name:    "NOT full-text OR resource",
 			expr:    "NOT 'hello' OR x = 'x'",
-			wantRSB: "WHERE true",
+			wantRSB: "",
 			wantSB:  "WHERE (NOT (body_cond) OR x_cond)",
 		},
 		{
@@ -1350,21 +1380,21 @@ func TestVisitComparison_FullText(t *testing.T) {
 			// SB: allVariable→TrueConditionLiteral stripped; body_cond survives.
 			name:    "full-text AND allVariable",
 			expr:    "'hello' AND x IN $service",
-			wantRSB: "WHERE true",
+			wantRSB: "",
 			wantSB:  "WHERE body_cond",
 		},
 		{
 			// SB: body_cond added first; then allVariable→TrueConditionLiteral short-circuits OR.
 			name:    "full-text OR allVariable",
 			expr:    "'hello' OR x IN $service",
-			wantRSB: "WHERE true",
-			wantSB:  "WHERE true",
+			wantRSB: "",
+			wantSB:  "",
 		},
 		{
 			// SB: body_cond
 			name:    "full-text with sentinel value",
 			expr:    SkipConditionLiteral,
-			wantRSB: "WHERE true",
+			wantRSB: "",
 			wantSB:  "WHERE body_cond",
 		},
 	}
@@ -1373,13 +1403,19 @@ func TestVisitComparison_FullText(t *testing.T) {
 			result, err := PrepareWhereClause(tt.expr, rsbOpts)
 			assert.Equal(t, tt.wantErrRSB, err != nil, "resourceConditionBuilder: error expectation mismatch")
 			if err == nil {
-				expr, _ := result.WhereClause.Build()
+				var expr string
+				if result != nil {
+					expr, _ = result.WhereClause.Build()
+				}
 				assert.Equal(t, tt.wantRSB, expr, "resourceConditionBuilder SQL mismatch:\n  want: %s\n   got: %s", tt.wantRSB, expr)
 			}
 			result, err = PrepareWhereClause(tt.expr, sbOpts)
 			assert.Equal(t, tt.wantErrSB, err != nil, "conditionBuilder: error expectation mismatch")
 			if err == nil {
-				expr, _ := result.WhereClause.Build()
+				var expr string
+				if result != nil {
+					expr, _ = result.WhereClause.Build()
+				}
 				assert.Equal(t, tt.wantSB, expr, "conditionBuilder SQL mismatch:\n  want: %s\n   got: %s", tt.wantSB, expr)
 			}
 		})
@@ -1397,22 +1433,22 @@ func TestVisitComparison_AllVariable(t *testing.T) {
 		{
 			name:    "IN allVariable alone",
 			expr:    "x IN $service",
-			wantRSB: "WHERE true",
-			wantSB:  "WHERE true",
+			wantRSB: "",
+			wantSB:  "",
 		},
 		{
 			// TrueConditionLiteral stripped from AND; y_cond remains.
 			name:    "IN allVariable AND resource",
 			expr:    "x IN $service AND y = 'y'",
 			wantRSB: "WHERE y_cond",
-			wantSB:  "WHERE true",
+			wantSB:  "",
 		},
 		{
 			// TrueConditionLiteral short-circuits OR.
 			name:    "IN allVariable OR resource",
 			expr:    "x IN $service OR y = 'y'",
-			wantRSB: "WHERE true",
-			wantSB:  "WHERE true",
+			wantRSB: "",
+			wantSB:  "",
 		},
 		{
 			// RSB: a IN __all__→true stripped; x_cond remains.
@@ -1420,47 +1456,47 @@ func TestVisitComparison_AllVariable(t *testing.T) {
 			name:    "attr IN allVariable AND resource",
 			expr:    "a IN $service AND x = 'x'",
 			wantRSB: "WHERE x_cond",
-			wantSB:  "WHERE true",
+			wantSB:  "",
 		},
 		{
 			// NOT IN also resolves __all__ to TrueConditionLiteral.
 			name:    "NOT IN allVariable alone",
 			expr:    "x NOT IN $service",
-			wantRSB: "WHERE true",
-			wantSB:  "WHERE true",
+			wantRSB: "",
+			wantSB:  "",
 		},
 		{
 			name:    "NOT IN allVariable AND resource",
 			expr:    "x NOT IN $service AND y = 'y'",
 			wantRSB: "WHERE y_cond",
-			wantSB:  "WHERE true",
+			wantSB:  "",
 		},
 		{
 			// NOT (x IN $service): __all__ → SkipConditionLiteral; VisitPrimary passes through;
 			// NOT(SkipConditionLiteral) → SkipConditionLiteral.
 			name:    "NOT of allVariable IN",
 			expr:    "NOT (x IN $service)",
-			wantRSB: "WHERE true",
-			wantSB:  "WHERE true",
+			wantRSB: "",
+			wantSB:  "",
 		},
 		{
 			name:    "allVariable IN AND allVariable IN",
 			expr:    "x IN $service AND y IN $service",
-			wantRSB: "WHERE true",
-			wantSB:  "WHERE true",
+			wantRSB: "",
+			wantSB:  "",
 		},
 		{
 			// SB: allVariable→TrueConditionLiteral stripped; body_cond survives.
 			name:    "allVariable IN AND full-text",
 			expr:    "x IN $service AND 'hello'",
-			wantRSB: "WHERE true",
+			wantRSB: "",
 			wantSB:  "WHERE body_cond",
 		},
 		{
 			// Equality does not trigger __all__ short-circuit; ConditionFor called normally.
 			name:    "equality with __all__ variable no shortcircuit",
 			expr:    "a = $service",
-			wantRSB: "WHERE true",
+			wantRSB: "",
 			wantSB:  "WHERE a_cond",
 		},
 		{
@@ -1468,7 +1504,7 @@ func TestVisitComparison_AllVariable(t *testing.T) {
 			name:    "NOT of paren with __all__ AND resource",
 			expr:    "NOT (x IN $service AND y = 'y')",
 			wantRSB: "WHERE NOT ((y_cond))",
-			wantSB:  "WHERE true",
+			wantSB:  "",
 		},
 	}
 	for _, tt := range tests {
@@ -1476,13 +1512,19 @@ func TestVisitComparison_AllVariable(t *testing.T) {
 			result, err := PrepareWhereClause(tt.expr, rsbOpts)
 			assert.Equal(t, tt.wantErrRSB, err != nil, "resourceConditionBuilder: error expectation mismatch")
 			if err == nil {
-				expr, _ := result.WhereClause.Build()
+				var expr string
+				if result != nil {
+					expr, _ = result.WhereClause.Build()
+				}
 				assert.Equal(t, tt.wantRSB, expr, "resourceConditionBuilder SQL mismatch:\n  want: %s\n   got: %s", tt.wantRSB, expr)
 			}
 			result, err = PrepareWhereClause(tt.expr, sbOpts)
 			assert.Equal(t, tt.wantErrSB, err != nil, "conditionBuilder: error expectation mismatch")
 			if err == nil {
-				expr, _ := result.WhereClause.Build()
+				var expr string
+				if result != nil {
+					expr, _ = result.WhereClause.Build()
+				}
 				assert.Equal(t, tt.wantSB, expr, "conditionBuilder SQL mismatch:\n  want: %s\n   got: %s", tt.wantSB, expr)
 			}
 		})
@@ -1499,13 +1541,13 @@ func TestVisitComparison_FunctionCalls(t *testing.T) {
 		{
 			name:      "has on attribute key",
 			expr:      "has(a, 'hello')",
-			wantRSB:   "WHERE true",
+			wantRSB:   "",
 			wantErrSB: true,
 		},
 		{
 			name:      "has on resource key",
 			expr:      "has(x, 'hello')",
-			wantRSB:   "WHERE true",
+			wantRSB:   "",
 			wantErrSB: true,
 		},
 		{
@@ -1519,13 +1561,13 @@ func TestVisitComparison_FunctionCalls(t *testing.T) {
 			// RSB: TrueConditionLiteral short-circuits OR.
 			name:      "has OR resource key",
 			expr:      "has(a, 'hello') OR x = 'x'",
-			wantRSB:   "WHERE true",
+			wantRSB:   "",
 			wantErrSB: true,
 		},
 		{
 			name:      "NOT of has",
 			expr:      "NOT has(a, 'hello')",
-			wantRSB:   "WHERE true",
+			wantRSB:   "",
 			wantErrSB: true,
 		},
 		{
@@ -1549,13 +1591,19 @@ func TestVisitComparison_FunctionCalls(t *testing.T) {
 			result, err := PrepareWhereClause(tt.expr, rsbOpts)
 			assert.Equal(t, tt.wantErrRSB, err != nil, "resourceConditionBuilder: error expectation mismatch")
 			if err == nil {
-				expr, _ := result.WhereClause.Build()
+				var expr string
+				if result != nil {
+					expr, _ = result.WhereClause.Build()
+				}
 				assert.Equal(t, tt.wantRSB, expr, "resourceConditionBuilder SQL mismatch:\n  want: %s\n   got: %s", tt.wantRSB, expr)
 			}
 			result, err = PrepareWhereClause(tt.expr, sbOpts)
 			assert.Equal(t, tt.wantErrSB, err != nil, "conditionBuilder: error expectation mismatch")
 			if err == nil {
-				expr, _ := result.WhereClause.Build()
+				var expr string
+				if result != nil {
+					expr, _ = result.WhereClause.Build()
+				}
 				assert.Equal(t, tt.wantSB, expr, "conditionBuilder SQL mismatch:\n  want: %s\n   got: %s", tt.wantSB, expr)
 			}
 		})
@@ -1581,21 +1629,21 @@ func TestVisitComparison_UnknownKeys(t *testing.T) {
 			//      SkipConditionLiteral short-circuits OR → x_cond never evaluated → WHERE true.
 			name:      "unknown key OR resource",
 			expr:      "unknown_key = 'val' OR x = 'x'",
-			wantRSB:   "WHERE true",
+			wantRSB:   "",
 			wantErrSB: true,
 		},
 		{
 			// RSB: unknown_key → SkipConditionLiteral short-circuits OR → WHERE true (a=a never evaluated).
 			name:      "unknown key OR attribute",
 			expr:      "unknown_key = 'val' OR a = 'a'",
-			wantRSB:   "WHERE true",
+			wantRSB:   "",
 			wantErrSB: true,
 		},
 		{
 			// RSB: both → SkipConditionLiteral; all stripped from AND → AND returns SkipConditionLiteral → WHERE true.
 			name:      "all unknown keys in AND",
 			expr:      "unk1 = 'v' AND unk2 = 'v'",
-			wantRSB:   "WHERE true",
+			wantRSB:   "",
 			wantErrSB: true,
 		},
 		{
@@ -1603,7 +1651,7 @@ func TestVisitComparison_UnknownKeys(t *testing.T) {
 			//      PrepareWhereClause converts to WHERE true.
 			name:      "NOT of unknown key",
 			expr:      "NOT unknown_key = 'val'",
-			wantRSB:   "WHERE true",
+			wantRSB:   "",
 			wantErrSB: true,
 		},
 	}
@@ -1612,13 +1660,19 @@ func TestVisitComparison_UnknownKeys(t *testing.T) {
 			result, err := PrepareWhereClause(tt.expr, rsbOpts)
 			assert.Equal(t, tt.wantErrRSB, err != nil, "resourceConditionBuilder: error expectation mismatch")
 			if err == nil {
-				expr, _ := result.WhereClause.Build()
+				var expr string
+				if result != nil {
+					expr, _ = result.WhereClause.Build()
+				}
 				assert.Equal(t, tt.wantRSB, expr, "resourceConditionBuilder SQL mismatch:\n  want: %s\n   got: %s", tt.wantRSB, expr)
 			}
 			result, err = PrepareWhereClause(tt.expr, sbOpts)
 			assert.Equal(t, tt.wantErrSB, err != nil, "conditionBuilder: error expectation mismatch")
 			if err == nil {
-				expr, _ := result.WhereClause.Build()
+				var expr string
+				if result != nil {
+					expr, _ = result.WhereClause.Build()
+				}
 				assert.Equal(t, tt.wantSB, expr, "conditionBuilder SQL mismatch:\n  want: %s\n   got: %s", tt.wantSB, expr)
 			}
 		})
@@ -1636,26 +1690,26 @@ func TestVisitComparison_SkippableLiteralValues(t *testing.T) {
 			// sbOpts:  conditionBuilder ignores value → WHERE a_cond.
 			name:    "value equals TrueConditionLiteral",
 			expr:    fmt.Sprintf("a = '%s'", TrueConditionLiteral),
-			wantRSB: "WHERE true",
+			wantRSB: "",
 			wantSB:  "WHERE a_cond",
 		},
 		{
 			name:    "value equals SkipConditionLiteral",
 			expr:    fmt.Sprintf("a = '%s'", SkipConditionLiteral),
-			wantRSB: "WHERE true",
+			wantRSB: "",
 			wantSB:  "WHERE a_cond",
 		},
 		{
 			name:    "value equals ErrorConditionLiteral",
 			expr:    fmt.Sprintf("a = '%s'", ErrorConditionLiteral),
-			wantRSB: "WHERE true",
+			wantRSB: "",
 			wantSB:  "WHERE a_cond",
 		},
 		{
 			// IN list whose members are all sentinel literals.
 			name:    "IN list containing all sentinel literals",
 			expr:    fmt.Sprintf("a IN ('%s', '%s', '%s')", TrueConditionLiteral, SkipConditionLiteral, ErrorConditionLiteral),
-			wantRSB: "WHERE true",
+			wantRSB: "",
 			wantSB:  "WHERE a_cond",
 		},
 		{
@@ -1663,7 +1717,7 @@ func TestVisitComparison_SkippableLiteralValues(t *testing.T) {
 			// sbOpts → two real conditions joined by AND.
 			name:    "AND with sentinel value on one branch",
 			expr:    fmt.Sprintf("a = '%s' AND b = 'real_value'", SkipConditionLiteral),
-			wantRSB: "WHERE true",
+			wantRSB: "",
 			wantSB:  "WHERE (a_cond AND b_cond)",
 		},
 		{
@@ -1671,7 +1725,7 @@ func TestVisitComparison_SkippableLiteralValues(t *testing.T) {
 			// sbOpts: NOT wraps the real condition.
 			name:    "NOT with sentinel value",
 			expr:    fmt.Sprintf("NOT a = '%s'", TrueConditionLiteral),
-			wantRSB: "WHERE true",
+			wantRSB: "",
 			wantSB:  "WHERE NOT (a_cond)",
 		},
 		{
@@ -1680,7 +1734,7 @@ func TestVisitComparison_SkippableLiteralValues(t *testing.T) {
 			// sbOpts:  full-text search on body column → WHERE body_cond.
 			name:    "full text search with SkipConditionLiteral",
 			expr:    SkipConditionLiteral,
-			wantRSB: "WHERE true",
+			wantRSB: "",
 			wantSB:  "WHERE body_cond",
 		},
 		{
@@ -1689,7 +1743,7 @@ func TestVisitComparison_SkippableLiteralValues(t *testing.T) {
 			// sbOpts:  full-text search on body column → WHERE body_cond.
 			name:    "full text search with TrueConditionLiteral",
 			expr:    TrueConditionLiteral,
-			wantRSB: "WHERE true",
+			wantRSB: "",
 			wantSB:  "WHERE body_cond",
 		},
 	}
@@ -1698,13 +1752,19 @@ func TestVisitComparison_SkippableLiteralValues(t *testing.T) {
 			result, err := PrepareWhereClause(tt.expr, rsbOpts)
 			assert.Equal(t, tt.wantErrRSB, err != nil, "resourceConditionBuilder: error expectation mismatch")
 			if err == nil {
-				expr, _ := result.WhereClause.Build()
+				var expr string
+				if result != nil {
+					expr, _ = result.WhereClause.Build()
+				}
 				assert.Equal(t, tt.wantRSB, expr, "resourceConditionBuilder SQL mismatch:\n  want: %s\n   got: %s", tt.wantRSB, expr)
 			}
 			result, err = PrepareWhereClause(tt.expr, sbOpts)
 			assert.Equal(t, tt.wantErrSB, err != nil, "conditionBuilder: error expectation mismatch")
 			if err == nil {
-				expr, _ := result.WhereClause.Build()
+				var expr string
+				if result != nil {
+					expr, _ = result.WhereClause.Build()
+				}
 				assert.Equal(t, tt.wantSB, expr, "conditionBuilder SQL mismatch:\n  want: %s\n   got: %s", tt.wantSB, expr)
 			}
 		})

pkg/ruler/config.go

@@ -1,10 +1,13 @@
 package ruler
 
 import (
+	"time"
+
 	"github.com/SigNoz/signoz/pkg/factory"
 )
 
 type Config struct {
+	EvalDelay time.Duration `mapstructure:"eval_delay"`
 }
 
 func NewConfigFactory() factory.ConfigFactory {
@@ -12,7 +15,9 @@ func NewConfigFactory() factory.ConfigFactory {
 }
 
 func newConfig() factory.Config {
-	return Config{}
+	return Config{
+		EvalDelay: 2 * time.Minute,
+	}
 }
 
 func (c Config) Validate() error {

pkg/ruler/handler.go

@@ -0,0 +1,19 @@
+package ruler
+
+import "net/http"
+
+type Handler interface {
+	ListRules(http.ResponseWriter, *http.Request)
+	GetRuleByID(http.ResponseWriter, *http.Request)
+	CreateRule(http.ResponseWriter, *http.Request)
+	UpdateRuleByID(http.ResponseWriter, *http.Request)
+	DeleteRuleByID(http.ResponseWriter, *http.Request)
+	PatchRuleByID(http.ResponseWriter, *http.Request)
+	TestRule(http.ResponseWriter, *http.Request)
+
+	ListDowntimeSchedules(http.ResponseWriter, *http.Request)
+	GetDowntimeScheduleByID(http.ResponseWriter, *http.Request)
+	CreateDowntimeSchedule(http.ResponseWriter, *http.Request)
+	UpdateDowntimeScheduleByID(http.ResponseWriter, *http.Request)
+	DeleteDowntimeScheduleByID(http.ResponseWriter, *http.Request)
+}

pkg/ruler/ruler.go

@@ -1,7 +1,48 @@
 package ruler
 
-import "github.com/SigNoz/signoz/pkg/statsreporter"
+import (
+	"context"
+
+	"github.com/SigNoz/signoz/pkg/factory"
+	"github.com/SigNoz/signoz/pkg/statsreporter"
+	"github.com/SigNoz/signoz/pkg/types/ruletypes"
+	"github.com/SigNoz/signoz/pkg/valuer"
+)
 
 type Ruler interface {
+	factory.ServiceWithHealthy
 	statsreporter.StatsCollector
+
+	// ListRuleStates returns all rules with their current evaluation state.
+	ListRuleStates(ctx context.Context) (*ruletypes.GettableRules, error)
+
+	// GetRule returns a single rule by ID.
+	GetRule(ctx context.Context, id valuer.UUID) (*ruletypes.GettableRule, error)
+
+	// CreateRule persists a new rule from a JSON string and starts its evaluator.
+	// TODO: accept PostableRule instead of raw string; the manager currently unmarshals
+	// internally because it stores the raw JSON as Data. Requires changing the storage
+	// model to store structured data.
+	CreateRule(ctx context.Context, ruleStr string) (*ruletypes.GettableRule, error)
+
+	// EditRule replaces the rule identified by id with the given JSON string.
+	// TODO: same as CreateRule — accept PostableRule instead of raw string.
+	EditRule(ctx context.Context, ruleStr string, id valuer.UUID) error
+
+	// DeleteRule removes the rule identified by the string ID.
+	// TODO: accept valuer.UUID instead of string for consistency with other methods.
+	DeleteRule(ctx context.Context, idStr string) error
+
+	// PatchRule applies a partial update to the rule identified by id.
+	// TODO: same as CreateRule — accept PostableRule instead of raw string.
+	PatchRule(ctx context.Context, ruleStr string, id valuer.UUID) (*ruletypes.GettableRule, error)
+
+	// TestNotification fires a test alert for the rule defined in ruleStr.
+	// TODO: same as CreateRule — accept PostableRule instead of raw string.
+	TestNotification(ctx context.Context, orgID valuer.UUID, ruleStr string) (int, error)
+
+	// MaintenanceStore returns the store for planned maintenance / downtime schedules.
+	// TODO: expose downtime CRUD as methods on Ruler directly instead of leaking the
+	// store interface. The handler should not call store methods directly.
+	MaintenanceStore() ruletypes.MaintenanceStore
 }

pkg/ruler/rulestore/rulestoretest/rule.go

@@ -40,12 +40,12 @@ func (m *MockSQLRuleStore) Mock() sqlmock.Sqlmock {
 }
 
 // CreateRule implements ruletypes.RuleStore - delegates to underlying ruleStore to trigger SQL.
-func (m *MockSQLRuleStore) CreateRule(ctx context.Context, rule *ruletypes.Rule, fn func(context.Context, valuer.UUID) error) (valuer.UUID, error) {
+func (m *MockSQLRuleStore) CreateRule(ctx context.Context, rule *ruletypes.StorableRule, fn func(context.Context, valuer.UUID) error) (valuer.UUID, error) {
 	return m.ruleStore.CreateRule(ctx, rule, fn)
 }
 
 // EditRule implements ruletypes.RuleStore - delegates to underlying ruleStore to trigger SQL.
-func (m *MockSQLRuleStore) EditRule(ctx context.Context, rule *ruletypes.Rule, fn func(context.Context) error) error {
+func (m *MockSQLRuleStore) EditRule(ctx context.Context, rule *ruletypes.StorableRule, fn func(context.Context) error) error {
 	return m.ruleStore.EditRule(ctx, rule, fn)
 }
 
@@ -55,12 +55,12 @@ func (m *MockSQLRuleStore) DeleteRule(ctx context.Context, id valuer.UUID, fn fu
 }
 
 // GetStoredRule implements ruletypes.RuleStore - delegates to underlying ruleStore to trigger SQL.
-func (m *MockSQLRuleStore) GetStoredRule(ctx context.Context, id valuer.UUID) (*ruletypes.Rule, error) {
+func (m *MockSQLRuleStore) GetStoredRule(ctx context.Context, id valuer.UUID) (*ruletypes.StorableRule, error) {
 	return m.ruleStore.GetStoredRule(ctx, id)
 }
 
 // GetStoredRules implements ruletypes.RuleStore - delegates to underlying ruleStore to trigger SQL.
-func (m *MockSQLRuleStore) GetStoredRules(ctx context.Context, orgID string) ([]*ruletypes.Rule, error) {
+func (m *MockSQLRuleStore) GetStoredRules(ctx context.Context, orgID string) ([]*ruletypes.StorableRule, error) {
 	return m.ruleStore.GetStoredRules(ctx, orgID)
 }
 
@@ -70,7 +70,7 @@ func (m *MockSQLRuleStore) GetStoredRulesByMetricName(ctx context.Context, orgID
 }
 
 // ExpectCreateRule sets up SQL expectations for CreateRule operation.
-func (m *MockSQLRuleStore) ExpectCreateRule(rule *ruletypes.Rule) {
+func (m *MockSQLRuleStore) ExpectCreateRule(rule *ruletypes.StorableRule) {
 	rows := sqlmock.NewRows([]string{"id", "created_at", "updated_at", "created_by", "updated_by", "deleted", "data", "org_id"}).
 		AddRow(rule.ID, rule.CreatedAt, rule.UpdatedAt, rule.CreatedBy, rule.UpdatedBy, rule.Deleted, rule.Data, rule.OrgID)
 	expectedPattern := `INSERT INTO "rule" \(.+\) VALUES \(.+` +
@@ -81,7 +81,7 @@ func (m *MockSQLRuleStore) ExpectCreateRule(rule *ruletypes.Rule) {
 }
 
 // ExpectEditRule sets up SQL expectations for EditRule operation.
-func (m *MockSQLRuleStore) ExpectEditRule(rule *ruletypes.Rule) {
+func (m *MockSQLRuleStore) ExpectEditRule(rule *ruletypes.StorableRule) {
 	expectedPattern := `UPDATE "rule".+` + rule.UpdatedBy + `.+` + rule.OrgID + `.+WHERE \(id = '` + rule.ID.StringValue() + `'\)`
 	m.mock.ExpectExec(expectedPattern).
 		WillReturnResult(sqlmock.NewResult(1, 1))
@@ -95,7 +95,7 @@ func (m *MockSQLRuleStore) ExpectDeleteRule(ruleID valuer.UUID) {
 }
 
 // ExpectGetStoredRule sets up SQL expectations for GetStoredRule operation.
-func (m *MockSQLRuleStore) ExpectGetStoredRule(ruleID valuer.UUID, rule *ruletypes.Rule) {
+func (m *MockSQLRuleStore) ExpectGetStoredRule(ruleID valuer.UUID, rule *ruletypes.StorableRule) {
 	rows := sqlmock.NewRows([]string{"id", "created_at", "updated_at", "created_by", "updated_by", "deleted", "data", "org_id"}).
 		AddRow(rule.ID, rule.CreatedAt, rule.UpdatedAt, rule.CreatedBy, rule.UpdatedBy, rule.Deleted, rule.Data, rule.OrgID)
 	expectedPattern := `SELECT (.+) FROM "rule".+WHERE \(id = '` + ruleID.StringValue() + `'\)`
@@ -104,7 +104,7 @@ func (m *MockSQLRuleStore) ExpectGetStoredRule(ruleID valuer.UUID, rule *ruletyp
 }
 
 // ExpectGetStoredRules sets up SQL expectations for GetStoredRules operation.
-func (m *MockSQLRuleStore) ExpectGetStoredRules(orgID string, rules []*ruletypes.Rule) {
+func (m *MockSQLRuleStore) ExpectGetStoredRules(orgID string, rules []*ruletypes.StorableRule) {
 	rows := sqlmock.NewRows([]string{"id", "created_at", "updated_at", "created_by", "updated_by", "deleted", "data", "org_id"})
 	for _, rule := range rules {
 		rows.AddRow(rule.ID, rule.CreatedAt, rule.UpdatedAt, rule.CreatedBy, rule.UpdatedBy, rule.Deleted, rule.Data, rule.OrgID)
@@ -115,7 +115,7 @@ func (m *MockSQLRuleStore) ExpectGetStoredRules(orgID string, rules []*ruletypes
 }
 
 // ExpectGetStoredRulesByMetricName sets up SQL expectations for GetStoredRulesByMetricName operation.
-func (m *MockSQLRuleStore) ExpectGetStoredRulesByMetricName(orgID string, metricName string, rules []*ruletypes.Rule) {
+func (m *MockSQLRuleStore) ExpectGetStoredRulesByMetricName(orgID string, metricName string, rules []*ruletypes.StorableRule) {
 	rows := sqlmock.NewRows([]string{"id", "created_at", "updated_at", "created_by", "updated_by", "deleted", "data", "org_id"})
 	for _, rule := range rules {
 		rows.AddRow(rule.ID, rule.CreatedAt, rule.UpdatedAt, rule.CreatedBy, rule.UpdatedBy, rule.Deleted, rule.Data, rule.OrgID)

pkg/ruler/rulestore/sqlrulestore/maintenance.go

@@ -20,8 +20,8 @@ func NewMaintenanceStore(store sqlstore.SQLStore) ruletypes.MaintenanceStore {
 	return &maintenance{sqlstore: store}
 }
 
-func (r *maintenance) GetAllPlannedMaintenance(ctx context.Context, orgID string) ([]*ruletypes.GettablePlannedMaintenance, error) {
-	gettableMaintenancesRules := make([]*ruletypes.GettablePlannedMaintenanceRule, 0)
+func (r *maintenance) ListPlannedMaintenance(ctx context.Context, orgID string) ([]*ruletypes.PlannedMaintenance, error) {
+	gettableMaintenancesRules := make([]*ruletypes.PlannedMaintenanceWithRules, 0)
 	err := r.sqlstore.
 		BunDB().
 		NewSelect().
@@ -33,16 +33,16 @@ func (r *maintenance) GetAllPlannedMaintenance(ctx context.Context, orgID string
 		return nil, err
 	}
 
-	gettablePlannedMaintenance := make([]*ruletypes.GettablePlannedMaintenance, 0)
+	gettablePlannedMaintenance := make([]*ruletypes.PlannedMaintenance, 0)
 	for _, gettableMaintenancesRule := range gettableMaintenancesRules {
-		gettablePlannedMaintenance = append(gettablePlannedMaintenance, gettableMaintenancesRule.ConvertGettableMaintenanceRuleToGettableMaintenance())
+		gettablePlannedMaintenance = append(gettablePlannedMaintenance, gettableMaintenancesRule.ToPlannedMaintenance())
 	}
 
 	return gettablePlannedMaintenance, nil
 }
 
-func (r *maintenance) GetPlannedMaintenanceByID(ctx context.Context, id valuer.UUID) (*ruletypes.GettablePlannedMaintenance, error) {
-	storableMaintenanceRule := new(ruletypes.GettablePlannedMaintenanceRule)
+func (r *maintenance) GetPlannedMaintenanceByID(ctx context.Context, id valuer.UUID) (*ruletypes.PlannedMaintenance, error) {
+	storableMaintenanceRule := new(ruletypes.PlannedMaintenanceWithRules)
 	err := r.sqlstore.
 		BunDB().
 		NewSelect().
@@ -51,16 +51,16 @@ func (r *maintenance) GetPlannedMaintenanceByID(ctx context.Context, id valuer.U
 		Where("id = ?", id.StringValue()).
 		Scan(ctx)
 	if err != nil {
-		return nil, err
+		return nil, r.sqlstore.WrapNotFoundErrf(err, errors.CodeNotFound, "planned maintenance with ID: %s does not exist", id.StringValue())
 	}
 
-	return storableMaintenanceRule.ConvertGettableMaintenanceRuleToGettableMaintenance(), nil
+	return storableMaintenanceRule.ToPlannedMaintenance(), nil
 }
 
-func (r *maintenance) CreatePlannedMaintenance(ctx context.Context, maintenance ruletypes.GettablePlannedMaintenance) (valuer.UUID, error) {
+func (r *maintenance) CreatePlannedMaintenance(ctx context.Context, maintenance *ruletypes.PostablePlannedMaintenance) (*ruletypes.PlannedMaintenance, error) {
 	claims, err := authtypes.ClaimsFromContext(ctx)
 	if err != nil {
-		return valuer.UUID{}, err
+		return nil, err
 	}
 
 	storablePlannedMaintenance := ruletypes.StorablePlannedMaintenance{
@@ -82,10 +82,10 @@ func (r *maintenance) CreatePlannedMaintenance(ctx context.Context, maintenance
 	}
 
 	maintenanceRules := make([]*ruletypes.StorablePlannedMaintenanceRule, 0)
-	for _, ruleIDStr := range maintenance.RuleIDs {
+	for _, ruleIDStr := range maintenance.AlertIds {
 		ruleID, err := valuer.NewUUID(ruleIDStr)
 		if err != nil {
-			return valuer.UUID{}, err
+			return nil, err
 		}
 
 		maintenanceRules = append(maintenanceRules, &ruletypes.StorablePlannedMaintenanceRule{
@@ -122,10 +122,20 @@ func (r *maintenance) CreatePlannedMaintenance(ctx context.Context, maintenance
 		return nil
 	})
 	if err != nil {
-		return valuer.UUID{}, err
+		return nil, err
 	}
 
-	return storablePlannedMaintenance.ID, nil
+	return &ruletypes.PlannedMaintenance{
+		ID:          storablePlannedMaintenance.ID,
+		Name:        storablePlannedMaintenance.Name,
+		Description: storablePlannedMaintenance.Description,
+		Schedule:    storablePlannedMaintenance.Schedule,
+		RuleIDs:     maintenance.AlertIds,
+		CreatedAt:   storablePlannedMaintenance.CreatedAt,
+		CreatedBy:   storablePlannedMaintenance.CreatedBy,
+		UpdatedAt:   storablePlannedMaintenance.UpdatedAt,
+		UpdatedBy:   storablePlannedMaintenance.UpdatedBy,
+	}, nil
 }
 
 func (r *maintenance) DeletePlannedMaintenance(ctx context.Context, id valuer.UUID) error {
@@ -142,22 +152,27 @@ func (r *maintenance) DeletePlannedMaintenance(ctx context.Context, id valuer.UU
 	return nil
 }
 
-func (r *maintenance) EditPlannedMaintenance(ctx context.Context, maintenance ruletypes.GettablePlannedMaintenance, id valuer.UUID) error {
+func (r *maintenance) UpdatePlannedMaintenance(ctx context.Context, maintenance *ruletypes.PostablePlannedMaintenance, id valuer.UUID) error {
 	claims, err := authtypes.ClaimsFromContext(ctx)
 	if err != nil {
 		return err
 	}
 
+	existing, err := r.GetPlannedMaintenanceByID(ctx, id)
+	if err != nil {
+		return err
+	}
+
 	storablePlannedMaintenance := ruletypes.StorablePlannedMaintenance{
 		Identifiable: types.Identifiable{
 			ID: id,
 		},
 		TimeAuditable: types.TimeAuditable{
-			CreatedAt: maintenance.CreatedAt,
+			CreatedAt: existing.CreatedAt,
 			UpdatedAt: time.Now(),
 		},
 		UserAuditable: types.UserAuditable{
-			CreatedBy: maintenance.CreatedBy,
+			CreatedBy: existing.CreatedBy,
 			UpdatedBy: claims.Email,
 		},
 		Name:        maintenance.Name,
@@ -167,7 +182,7 @@ func (r *maintenance) EditPlannedMaintenance(ctx context.Context, maintenance ru
 	}
 
 	storablePlannedMaintenanceRules := make([]*ruletypes.StorablePlannedMaintenanceRule, 0)
-	for _, ruleIDStr := range maintenance.RuleIDs {
+	for _, ruleIDStr := range maintenance.AlertIds {
 		ruleID, err := valuer.NewUUID(ruleIDStr)
 		if err != nil {
 			return err

pkg/ruler/rulestore/sqlrulestore/rule.go

@@ -30,7 +30,7 @@ func NewRuleStore(store sqlstore.SQLStore, queryParser queryparser.QueryParser,
 	}
 }
 
-func (r *rule) CreateRule(ctx context.Context, storedRule *ruletypes.Rule, cb func(context.Context, valuer.UUID) error) (valuer.UUID, error) {
+func (r *rule) CreateRule(ctx context.Context, storedRule *ruletypes.StorableRule, cb func(context.Context, valuer.UUID) error) (valuer.UUID, error) {
 	err := r.sqlstore.RunInTxCtx(ctx, nil, func(ctx context.Context) error {
 		_, err := r.sqlstore.
 			BunDBCtx(ctx).
@@ -51,7 +51,7 @@ func (r *rule) CreateRule(ctx context.Context, storedRule *ruletypes.Rule, cb fu
 	return storedRule.ID, nil
 }
 
-func (r *rule) EditRule(ctx context.Context, storedRule *ruletypes.Rule, cb func(context.Context) error) error {
+func (r *rule) EditRule(ctx context.Context, storedRule *ruletypes.StorableRule, cb func(context.Context) error) error {
 	return r.sqlstore.RunInTxCtx(ctx, nil, func(ctx context.Context) error {
 		_, err := r.sqlstore.
 			BunDBCtx(ctx).
@@ -72,7 +72,7 @@ func (r *rule) DeleteRule(ctx context.Context, id valuer.UUID, cb func(context.C
 		_, err := r.sqlstore.
 			BunDBCtx(ctx).
 			NewDelete().
-			Model(new(ruletypes.Rule)).
+			Model(new(ruletypes.StorableRule)).
 			Where("id = ?", id.StringValue()).
 			Exec(ctx)
 		if err != nil {
@@ -87,8 +87,8 @@ func (r *rule) DeleteRule(ctx context.Context, id valuer.UUID, cb func(context.C
 	return nil
 }
 
-func (r *rule) GetStoredRules(ctx context.Context, orgID string) ([]*ruletypes.Rule, error) {
-	rules := make([]*ruletypes.Rule, 0)
+func (r *rule) GetStoredRules(ctx context.Context, orgID string) ([]*ruletypes.StorableRule, error) {
+	rules := make([]*ruletypes.StorableRule, 0)
 	err := r.sqlstore.
 		BunDB().
 		NewSelect().
@@ -102,8 +102,8 @@ func (r *rule) GetStoredRules(ctx context.Context, orgID string) ([]*ruletypes.R
 	return rules, nil
 }
 
-func (r *rule) GetStoredRule(ctx context.Context, id valuer.UUID) (*ruletypes.Rule, error) {
-	rule := new(ruletypes.Rule)
+func (r *rule) GetStoredRule(ctx context.Context, id valuer.UUID) (*ruletypes.StorableRule, error) {
+	rule := new(ruletypes.StorableRule)
 	err := r.sqlstore.
 		BunDB().
 		NewSelect().
@@ -111,7 +111,7 @@ func (r *rule) GetStoredRule(ctx context.Context, id valuer.UUID) (*ruletypes.Ru
 		Where("id = ?", id.StringValue()).
 		Scan(ctx)
 	if err != nil {
-		return nil, err
+		return nil, r.sqlstore.WrapNotFoundErrf(err, errors.CodeNotFound, "rule with ID: %s does not exist", id.StringValue())
 	}
 	return rule, nil
 }

pkg/ruler/signozruler/handler.go

@@ -0,0 +1,323 @@
+package signozruler
+
+import (
+	"context"
+	"io"
+	"net/http"
+	"time"
+
+	"github.com/SigNoz/signoz/pkg/errors"
+	"github.com/SigNoz/signoz/pkg/http/binding"
+	"github.com/SigNoz/signoz/pkg/http/render"
+	"github.com/SigNoz/signoz/pkg/ruler"
+	"github.com/SigNoz/signoz/pkg/types/authtypes"
+	"github.com/SigNoz/signoz/pkg/types/ruletypes"
+	"github.com/SigNoz/signoz/pkg/valuer"
+	"github.com/gorilla/mux"
+)
+
+type handler struct {
+	ruler ruler.Ruler
+}
+
+func NewHandler(ruler ruler.Ruler) ruler.Handler {
+	return &handler{ruler: ruler}
+}
+
+func (handler *handler) ListRules(rw http.ResponseWriter, req *http.Request) {
+	ctx, cancel := context.WithTimeout(req.Context(), 30*time.Second)
+	defer cancel()
+
+	rules, err := handler.ruler.ListRuleStates(ctx)
+	if err != nil {
+		render.Error(rw, err)
+		return
+	}
+
+	view := make([]*ruletypes.Rule, 0, len(rules.Rules))
+	for _, rule := range rules.Rules {
+		view = append(view, ruletypes.NewRule(rule))
+	}
+
+	render.Success(rw, http.StatusOK, view)
+}
+
+func (handler *handler) GetRuleByID(rw http.ResponseWriter, req *http.Request) {
+	ctx, cancel := context.WithTimeout(req.Context(), 30*time.Second)
+	defer cancel()
+
+	id, err := valuer.NewUUID(mux.Vars(req)["id"])
+	if err != nil {
+		render.Error(rw, errors.Newf(errors.TypeInvalidInput, errors.CodeInvalidInput, "id is not a valid uuid-v7"))
+		return
+	}
+
+	rule, err := handler.ruler.GetRule(ctx, id)
+	if err != nil {
+		render.Error(rw, err)
+		return
+	}
+
+	render.Success(rw, http.StatusOK, ruletypes.NewRule(rule))
+}
+
+func (handler *handler) CreateRule(rw http.ResponseWriter, req *http.Request) {
+	ctx, cancel := context.WithTimeout(req.Context(), 30*time.Second)
+	defer cancel()
+
+	body, err := io.ReadAll(req.Body)
+	if err != nil {
+		render.Error(rw, err)
+		return
+	}
+	defer req.Body.Close() //nolint:errcheck
+
+	rule, err := handler.ruler.CreateRule(ctx, string(body))
+	if err != nil {
+		render.Error(rw, err)
+		return
+	}
+
+	render.Success(rw, http.StatusCreated, ruletypes.NewRule(rule))
+}
+
+func (handler *handler) UpdateRuleByID(rw http.ResponseWriter, req *http.Request) {
+	ctx, cancel := context.WithTimeout(req.Context(), 30*time.Second)
+	defer cancel()
+
+	id, err := valuer.NewUUID(mux.Vars(req)["id"])
+	if err != nil {
+		render.Error(rw, errors.Newf(errors.TypeInvalidInput, errors.CodeInvalidInput, "id is not a valid uuid-v7"))
+		return
+	}
+
+	body, err := io.ReadAll(req.Body)
+	if err != nil {
+		render.Error(rw, err)
+		return
+	}
+	defer req.Body.Close() //nolint:errcheck
+
+	err = handler.ruler.EditRule(ctx, string(body), id)
+	if err != nil {
+		render.Error(rw, err)
+		return
+	}
+
+	render.Success(rw, http.StatusNoContent, nil)
+}
+
+func (handler *handler) DeleteRuleByID(rw http.ResponseWriter, req *http.Request) {
+	ctx, cancel := context.WithTimeout(req.Context(), 30*time.Second)
+	defer cancel()
+
+	id, err := valuer.NewUUID(mux.Vars(req)["id"])
+	if err != nil {
+		render.Error(rw, errors.Newf(errors.TypeInvalidInput, errors.CodeInvalidInput, "id is not a valid uuid-v7"))
+		return
+	}
+
+	err = handler.ruler.DeleteRule(ctx, id.StringValue())
+	if err != nil {
+		render.Error(rw, err)
+		return
+	}
+
+	render.Success(rw, http.StatusNoContent, nil)
+}
+
+func (handler *handler) PatchRuleByID(rw http.ResponseWriter, req *http.Request) {
+	ctx, cancel := context.WithTimeout(req.Context(), 30*time.Second)
+	defer cancel()
+
+	id, err := valuer.NewUUID(mux.Vars(req)["id"])
+	if err != nil {
+		render.Error(rw, errors.Newf(errors.TypeInvalidInput, errors.CodeInvalidInput, "id is not a valid uuid-v7"))
+		return
+	}
+
+	body, err := io.ReadAll(req.Body)
+	if err != nil {
+		render.Error(rw, err)
+		return
+	}
+	defer req.Body.Close() //nolint:errcheck
+
+	rule, err := handler.ruler.PatchRule(ctx, string(body), id)
+	if err != nil {
+		render.Error(rw, err)
+		return
+	}
+
+	render.Success(rw, http.StatusOK, ruletypes.NewRule(rule))
+}
+
+func (handler *handler) TestRule(rw http.ResponseWriter, req *http.Request) {
+	ctx, cancel := context.WithTimeout(req.Context(), 1*time.Minute)
+	defer cancel()
+
+	claims, err := authtypes.ClaimsFromContext(ctx)
+	if err != nil {
+		render.Error(rw, err)
+		return
+	}
+
+	orgID, err := valuer.NewUUID(claims.OrgID)
+	if err != nil {
+		render.Error(rw, err)
+		return
+	}
+
+	body, err := io.ReadAll(req.Body)
+	if err != nil {
+		render.Error(rw, err)
+		return
+	}
+	defer req.Body.Close() //nolint:errcheck
+
+	alertCount, err := handler.ruler.TestNotification(ctx, orgID, string(body))
+	if err != nil {
+		render.Error(rw, err)
+		return
+	}
+
+	render.Success(rw, http.StatusOK, ruletypes.GettableTestRule{AlertCount: alertCount, Message: "notification sent"})
+}
+
+func (handler *handler) ListDowntimeSchedules(rw http.ResponseWriter, req *http.Request) {
+	ctx, cancel := context.WithTimeout(req.Context(), 30*time.Second)
+	defer cancel()
+
+	claims, err := authtypes.ClaimsFromContext(ctx)
+	if err != nil {
+		render.Error(rw, err)
+		return
+	}
+
+	var params ruletypes.ListPlannedMaintenanceParams
+	if err := binding.Query.BindQuery(req.URL.Query(), &params); err != nil {
+		render.Error(rw, err)
+		return
+	}
+
+	schedules, err := handler.ruler.MaintenanceStore().ListPlannedMaintenance(ctx, claims.OrgID)
+	if err != nil {
+		render.Error(rw, err)
+		return
+	}
+
+	if params.Active != nil {
+		activeSchedules := make([]*ruletypes.PlannedMaintenance, 0)
+		for _, schedule := range schedules {
+			now := time.Now().In(time.FixedZone(schedule.Schedule.Timezone, 0))
+			if schedule.IsActive(now) == *params.Active {
+				activeSchedules = append(activeSchedules, schedule)
+			}
+		}
+		schedules = activeSchedules
+	}
+
+	if params.Recurring != nil {
+		recurringSchedules := make([]*ruletypes.PlannedMaintenance, 0)
+		for _, schedule := range schedules {
+			if schedule.IsRecurring() == *params.Recurring {
+				recurringSchedules = append(recurringSchedules, schedule)
+			}
+		}
+		schedules = recurringSchedules
+	}
+
+	render.Success(rw, http.StatusOK, schedules)
+}
+
+func (handler *handler) GetDowntimeScheduleByID(rw http.ResponseWriter, req *http.Request) {
+	ctx, cancel := context.WithTimeout(req.Context(), 30*time.Second)
+	defer cancel()
+
+	id, err := valuer.NewUUID(mux.Vars(req)["id"])
+	if err != nil {
+		render.Error(rw, errors.Newf(errors.TypeInvalidInput, errors.CodeInvalidInput, "id is not a valid uuid-v7"))
+		return
+	}
+
+	schedule, err := handler.ruler.MaintenanceStore().GetPlannedMaintenanceByID(ctx, id)
+	if err != nil {
+		render.Error(rw, err)
+		return
+	}
+
+	render.Success(rw, http.StatusOK, schedule)
+}
+
+func (handler *handler) CreateDowntimeSchedule(rw http.ResponseWriter, req *http.Request) {
+	ctx, cancel := context.WithTimeout(req.Context(), 30*time.Second)
+	defer cancel()
+
+	schedule := new(ruletypes.PostablePlannedMaintenance)
+	if err := binding.JSON.BindBody(req.Body, schedule); err != nil {
+		render.Error(rw, err)
+		return
+	}
+
+	if err := schedule.Validate(); err != nil {
+		render.Error(rw, err)
+		return
+	}
+
+	created, err := handler.ruler.MaintenanceStore().CreatePlannedMaintenance(ctx, schedule)
+	if err != nil {
+		render.Error(rw, err)
+		return
+	}
+
+	render.Success(rw, http.StatusCreated, created)
+}
+
+func (handler *handler) UpdateDowntimeScheduleByID(rw http.ResponseWriter, req *http.Request) {
+	ctx, cancel := context.WithTimeout(req.Context(), 30*time.Second)
+	defer cancel()
+
+	id, err := valuer.NewUUID(mux.Vars(req)["id"])
+	if err != nil {
+		render.Error(rw, errors.Newf(errors.TypeInvalidInput, errors.CodeInvalidInput, "id is not a valid uuid-v7"))
+		return
+	}
+
+	schedule := new(ruletypes.PostablePlannedMaintenance)
+	if err := binding.JSON.BindBody(req.Body, schedule); err != nil {
+		render.Error(rw, err)
+		return
+	}
+
+	if err := schedule.Validate(); err != nil {
+		render.Error(rw, err)
+		return
+	}
+
+	err = handler.ruler.MaintenanceStore().UpdatePlannedMaintenance(ctx, schedule, id)
+	if err != nil {
+		render.Error(rw, err)
+		return
+	}
+
+	render.Success(rw, http.StatusNoContent, nil)
+}
+
+func (handler *handler) DeleteDowntimeScheduleByID(rw http.ResponseWriter, req *http.Request) {
+	ctx, cancel := context.WithTimeout(req.Context(), 30*time.Second)
+	defer cancel()
+
+	id, err := valuer.NewUUID(mux.Vars(req)["id"])
+	if err != nil {
+		render.Error(rw, errors.Newf(errors.TypeInvalidInput, errors.CodeInvalidInput, "id is not a valid uuid-v7"))
+		return
+	}
+
+	err = handler.ruler.MaintenanceStore().DeletePlannedMaintenance(ctx, id)
+	if err != nil {
+		render.Error(rw, err)
+		return
+	}
+
+	render.Success(rw, http.StatusNoContent, nil)
+}

pkg/ruler/signozruler/provider.go

@@ -3,27 +3,93 @@ package signozruler
 import (
 	"context"
 
+	"github.com/SigNoz/signoz/pkg/alertmanager"
+	"github.com/SigNoz/signoz/pkg/cache"
 	"github.com/SigNoz/signoz/pkg/factory"
+	"github.com/SigNoz/signoz/pkg/modules/organization"
+	"github.com/SigNoz/signoz/pkg/modules/rulestatehistory"
+	"github.com/SigNoz/signoz/pkg/prometheus"
+	"github.com/SigNoz/signoz/pkg/querier"
+	"github.com/SigNoz/signoz/pkg/query-service/rules"
 	"github.com/SigNoz/signoz/pkg/queryparser"
 	"github.com/SigNoz/signoz/pkg/ruler"
 	"github.com/SigNoz/signoz/pkg/ruler/rulestore/sqlrulestore"
 	"github.com/SigNoz/signoz/pkg/sqlstore"
+	"github.com/SigNoz/signoz/pkg/telemetrystore"
 	"github.com/SigNoz/signoz/pkg/types/ruletypes"
+	"github.com/SigNoz/signoz/pkg/types/telemetrytypes"
 	"github.com/SigNoz/signoz/pkg/valuer"
 )
 
 type provider struct {
+	manager   *rules.Manager
 	ruleStore ruletypes.RuleStore
+	stopC     chan struct{}
+	healthyC  chan struct{}
 }
 
-func NewFactory(sqlstore sqlstore.SQLStore, queryParser queryparser.QueryParser) factory.ProviderFactory[ruler.Ruler, ruler.Config] {
-	return factory.NewProviderFactory(factory.MustNewName("signoz"), func(ctx context.Context, settings factory.ProviderSettings, config ruler.Config) (ruler.Ruler, error) {
-		return New(ctx, settings, config, sqlstore, queryParser)
+func NewFactory(
+	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,
+	queryParser queryparser.QueryParser,
+	prepareTaskFunc func(rules.PrepareTaskOptions) (rules.Task, error),
+	prepareTestRuleFunc func(rules.PrepareTestRuleOptions) (int, error),
+) factory.ProviderFactory[ruler.Ruler, ruler.Config] {
+	return factory.NewProviderFactory(factory.MustNewName("signoz"), func(ctx context.Context, providerSettings factory.ProviderSettings, config ruler.Config) (ruler.Ruler, error) {
+		ruleStore := sqlrulestore.NewRuleStore(sqlstore, queryParser, providerSettings)
+		maintenanceStore := sqlrulestore.NewMaintenanceStore(sqlstore)
+
+		managerOpts := &rules.ManagerOptions{
+			TelemetryStore:         telemetryStore,
+			MetadataStore:          metadataStore,
+			Prometheus:             prometheus,
+			Context:                context.Background(),
+			Querier:                querier,
+			Logger:                 providerSettings.Logger,
+			Cache:                  cache,
+			EvalDelay:              valuer.MustParseTextDuration(config.EvalDelay.String()),
+			PrepareTaskFunc:        prepareTaskFunc,
+			PrepareTestRuleFunc:    prepareTestRuleFunc,
+			Alertmanager:           alertmanager,
+			OrgGetter:              orgGetter,
+			RuleStore:              ruleStore,
+			MaintenanceStore:       maintenanceStore,
+			SQLStore:               sqlstore,
+			QueryParser:            queryParser,
+			RuleStateHistoryModule: ruleStateHistoryModule,
+		}
+
+		manager, err := rules.NewManager(managerOpts)
+		if err != nil {
+			return nil, err
+		}
+
+		return &provider{manager: manager, ruleStore: ruleStore, stopC: make(chan struct{}), healthyC: make(chan struct{})}, nil
 	})
 }
 
-func New(ctx context.Context, settings factory.ProviderSettings, config ruler.Config, sqlstore sqlstore.SQLStore, queryParser queryparser.QueryParser) (ruler.Ruler, error) {
-	return &provider{ruleStore: sqlrulestore.NewRuleStore(sqlstore, queryParser, settings)}, nil
+func (provider *provider) Start(ctx context.Context) error {
+	provider.manager.Start(ctx)
+	close(provider.healthyC)
+	<-provider.stopC
+	return nil
+}
+
+func (provider *provider) Healthy() <-chan struct{} {
+	return provider.healthyC
+}
+
+func (provider *provider) Stop(ctx context.Context) error {
+	close(provider.stopC)
+	provider.manager.Stop(ctx)
+	return nil
 }
 
 func (provider *provider) Collect(ctx context.Context, orgID valuer.UUID) (map[string]any, error) {
@@ -34,3 +100,35 @@ func (provider *provider) Collect(ctx context.Context, orgID valuer.UUID) (map[s
 
 	return ruletypes.NewStatsFromRules(rules), nil
 }
+
+func (provider *provider) ListRuleStates(ctx context.Context) (*ruletypes.GettableRules, error) {
+	return provider.manager.ListRuleStates(ctx)
+}
+
+func (provider *provider) GetRule(ctx context.Context, id valuer.UUID) (*ruletypes.GettableRule, error) {
+	return provider.manager.GetRule(ctx, id)
+}
+
+func (provider *provider) CreateRule(ctx context.Context, ruleStr string) (*ruletypes.GettableRule, error) {
+	return provider.manager.CreateRule(ctx, ruleStr)
+}
+
+func (provider *provider) EditRule(ctx context.Context, ruleStr string, id valuer.UUID) error {
+	return provider.manager.EditRule(ctx, ruleStr, id)
+}
+
+func (provider *provider) DeleteRule(ctx context.Context, idStr string) error {
+	return provider.manager.DeleteRule(ctx, idStr)
+}
+
+func (provider *provider) PatchRule(ctx context.Context, ruleStr string, id valuer.UUID) (*ruletypes.GettableRule, error) {
+	return provider.manager.PatchRule(ctx, ruleStr, id)
+}
+
+func (provider *provider) TestNotification(ctx context.Context, orgID valuer.UUID, ruleStr string) (int, error) {
+	return provider.manager.TestNotification(ctx, orgID, ruleStr)
+}
+
+func (provider *provider) MaintenanceStore() ruletypes.MaintenanceStore {
+	return provider.manager.MaintenanceStore()
+}

pkg/signoz/config.go

@@ -305,6 +305,15 @@ func mergeAndEnsureBackwardCompatibility(ctx context.Context, logger *slog.Logge
 		}
 		config.Flagger.Config.Boolean[flagger.FeatureKafkaSpanEval.String()] = os.Getenv("KAFKA_SPAN_EVAL") == "true"
 	}
+
+	if os.Getenv("RULES_EVAL_DELAY") != "" {
+		logger.WarnContext(ctx, "[Deprecated] env RULES_EVAL_DELAY is deprecated and scheduled for removal. Please use SIGNOZ_RULER_EVAL__DELAY instead.")
+		if d, err := time.ParseDuration(os.Getenv("RULES_EVAL_DELAY")); err == nil {
+			config.Ruler.EvalDelay = d
+		} else {
+			logger.WarnContext(ctx, "Error parsing RULES_EVAL_DELAY, using default value of 2m")
+		}
+	}
 }
 
 func (config Config) Collect(_ context.Context, _ valuer.UUID) (map[string]any, error) {

pkg/signoz/handler.go

@@ -3,6 +3,8 @@ package signoz
 import (
 	"github.com/SigNoz/signoz/pkg/alertmanager"
 	"github.com/SigNoz/signoz/pkg/alertmanager/signozalertmanager"
+	"github.com/SigNoz/signoz/pkg/ruler"
+	"github.com/SigNoz/signoz/pkg/ruler/signozruler"
 	"github.com/SigNoz/signoz/pkg/analytics"
 	"github.com/SigNoz/signoz/pkg/authz"
 	"github.com/SigNoz/signoz/pkg/authz/signozauthzapi"
@@ -65,6 +67,7 @@ type Handlers struct {
 	CloudIntegrationHandler cloudintegration.Handler
 	RuleStateHistory        rulestatehistory.Handler
 	AlertmanagerHandler     alertmanager.Handler
+	RulerHandler            ruler.Handler
 }
 
 func NewHandlers(
@@ -81,6 +84,7 @@ func NewHandlers(
 	zeusService zeus.Zeus,
 	registryHandler factory.Handler,
 	alertmanagerService alertmanager.Alertmanager,
+	rulerService ruler.Ruler,
 ) Handlers {
 	return Handlers{
 		SavedView:               implsavedview.NewHandler(modules.SavedView),
@@ -104,5 +108,6 @@ func NewHandlers(
 		RuleStateHistory:        implrulestatehistory.NewHandler(modules.RuleStateHistory),
 		CloudIntegrationHandler: implcloudintegration.NewHandler(modules.CloudIntegration),
 		AlertmanagerHandler:     signozalertmanager.NewHandler(alertmanagerService),
+		RulerHandler:            signozruler.NewHandler(rulerService),
 	}
 }

pkg/signoz/handler_test.go

@@ -56,7 +56,7 @@ func TestNewHandlers(t *testing.T) {
 
 	querierHandler := querier.NewHandler(providerSettings, nil, nil)
 	registryHandler := factory.NewHandler(nil)
-	handlers := NewHandlers(modules, providerSettings, nil, querierHandler, nil, nil, nil, nil, nil, nil, nil, registryHandler, alertmanager)
+	handlers := NewHandlers(modules, providerSettings, nil, querierHandler, nil, nil, nil, nil, nil, nil, nil, registryHandler, alertmanager, nil)
 	reflectVal := reflect.ValueOf(handlers)
 	for i := 0; i < reflectVal.NumField(); i++ {
 		f := reflectVal.Field(i)

pkg/signoz/openapi.go

@@ -31,6 +31,7 @@ import (
 	"github.com/SigNoz/signoz/pkg/modules/session"
 	"github.com/SigNoz/signoz/pkg/modules/user"
 	"github.com/SigNoz/signoz/pkg/querier"
+	"github.com/SigNoz/signoz/pkg/ruler"
 	"github.com/SigNoz/signoz/pkg/types/authtypes"
 	"github.com/SigNoz/signoz/pkg/zeus"
 	"github.com/swaggest/jsonschema-go"
@@ -71,6 +72,7 @@ func NewOpenAPI(ctx context.Context, instrumentation instrumentation.Instrumenta
 		struct{ cloudintegration.Handler }{},
 		struct{ rulestatehistory.Handler }{},
 		struct{ alertmanager.Handler }{},
+		struct{ ruler.Handler }{},
 	).New(ctx, instrumentation.ToProviderSettings(), apiserver.Config{})
 	if err != nil {
 		return nil, err

pkg/signoz/provider.go

@@ -44,9 +44,6 @@ import (
 	"github.com/SigNoz/signoz/pkg/prometheus/clickhouseprometheus"
 	"github.com/SigNoz/signoz/pkg/querier"
 	"github.com/SigNoz/signoz/pkg/querier/signozquerier"
-	"github.com/SigNoz/signoz/pkg/queryparser"
-	"github.com/SigNoz/signoz/pkg/ruler"
-	"github.com/SigNoz/signoz/pkg/ruler/signozruler"
 	"github.com/SigNoz/signoz/pkg/sharder"
 	"github.com/SigNoz/signoz/pkg/sharder/noopsharder"
 	"github.com/SigNoz/signoz/pkg/sharder/singlesharder"
@@ -88,9 +85,9 @@ func NewCacheProviderFactories() factory.NamedMap[factory.ProviderFactory[cache.
 	)
 }
 
-func NewWebProviderFactories() factory.NamedMap[factory.ProviderFactory[web.Web, web.Config]] {
+func NewWebProviderFactories(globalConfig global.Config) factory.NamedMap[factory.ProviderFactory[web.Web, web.Config]] {
 	return factory.MustNewNamedMap(
-		routerweb.NewFactory(),
+		routerweb.NewFactory(globalConfig),
 		noopweb.NewFactory(),
 	)
 }
@@ -229,11 +226,7 @@ func NewAlertmanagerProviderFactories(sqlstore sqlstore.SQLStore, orgGetter orga
 	)
 }
 
-func NewRulerProviderFactories(sqlstore sqlstore.SQLStore, queryParser queryparser.QueryParser) factory.NamedMap[factory.ProviderFactory[ruler.Ruler, ruler.Config]] {
-	return factory.MustNewNamedMap(
-		signozruler.NewFactory(sqlstore, queryParser),
-	)
-}
+
 
 func NewEmailingProviderFactories() factory.NamedMap[factory.ProviderFactory[emailing.Emailing, emailing.Config]] {
 	return factory.MustNewNamedMap(
@@ -289,6 +282,7 @@ func NewAPIServerProviderFactories(orgGetter organization.Getter, authz authz.Au
 			handlers.CloudIntegrationHandler,
 			handlers.RuleStateHistory,
 			handlers.AlertmanagerHandler,
+			handlers.RulerHandler,
 		),
 	)
 }

pkg/signoz/provider_test.go

@@ -8,10 +8,10 @@ import (
 	"github.com/SigNoz/signoz/pkg/alertmanager/nfmanager/nfmanagertest"
 	"github.com/SigNoz/signoz/pkg/analytics"
 	"github.com/SigNoz/signoz/pkg/flagger"
+	"github.com/SigNoz/signoz/pkg/global"
 	"github.com/SigNoz/signoz/pkg/instrumentation/instrumentationtest"
 	"github.com/SigNoz/signoz/pkg/modules/organization/implorganization"
 	"github.com/SigNoz/signoz/pkg/modules/user/impluser"
-	"github.com/SigNoz/signoz/pkg/queryparser"
 	"github.com/SigNoz/signoz/pkg/sqlschema"
 	"github.com/SigNoz/signoz/pkg/sqlschema/sqlschematest"
 	"github.com/SigNoz/signoz/pkg/sqlstore"
@@ -34,7 +34,7 @@ func TestNewProviderFactories(t *testing.T) {
 	})
 
 	assert.NotPanics(t, func() {
-		NewWebProviderFactories()
+		NewWebProviderFactories(global.Config{})
 	})
 
 	assert.NotPanics(t, func() {
@@ -64,11 +64,6 @@ func TestNewProviderFactories(t *testing.T) {
 		NewAlertmanagerProviderFactories(sqlstoretest.New(sqlstore.Config{Provider: "sqlite"}, sqlmock.QueryMatcherEqual), orgGetter, notificationManager)
 	})
 
-	assert.NotPanics(t, func() {
-		queryParser := queryparser.New(instrumentationtest.New().ToProviderSettings())
-		NewRulerProviderFactories(sqlstoretest.New(sqlstore.Config{Provider: "sqlite"}, sqlmock.QueryMatcherEqual), queryParser)
-	})
-
 	assert.NotPanics(t, func() {
 		NewEmailingProviderFactories()
 	})

pkg/signoz/signoz.go

@@ -26,12 +26,14 @@ import (
 	"github.com/SigNoz/signoz/pkg/modules/dashboard"
 	"github.com/SigNoz/signoz/pkg/modules/organization"
 	"github.com/SigNoz/signoz/pkg/modules/organization/implorganization"
+	"github.com/SigNoz/signoz/pkg/modules/rulestatehistory"
 	"github.com/SigNoz/signoz/pkg/modules/serviceaccount"
 	"github.com/SigNoz/signoz/pkg/modules/serviceaccount/implserviceaccount"
 	"github.com/SigNoz/signoz/pkg/modules/user/impluser"
 	"github.com/SigNoz/signoz/pkg/prometheus"
 	"github.com/SigNoz/signoz/pkg/querier"
 	"github.com/SigNoz/signoz/pkg/queryparser"
+	"github.com/SigNoz/signoz/pkg/ruler"
 	"github.com/SigNoz/signoz/pkg/sharder"
 	"github.com/SigNoz/signoz/pkg/sqlmigration"
 	"github.com/SigNoz/signoz/pkg/sqlmigrator"
@@ -75,6 +77,7 @@ type SigNoz struct {
 	Tokenizer              pkgtokenizer.Tokenizer
 	IdentNResolver         identn.IdentNResolver
 	Authz                  authz.AuthZ
+	Ruler                  ruler.Ruler
 	Modules                Modules
 	Handlers               Handlers
 	QueryParser            queryparser.QueryParser
@@ -103,6 +106,7 @@ func New(
 	auditorProviderFactories func(licensing.Licensing) factory.NamedMap[factory.ProviderFactory[auditor.Auditor, auditor.Config]],
 	querierHandlerCallback func(factory.ProviderSettings, querier.Querier, analytics.Analytics) querier.Handler,
 	cloudIntegrationCallback func(sqlstore.SQLStore, global.Global, zeus.Zeus, gateway.Gateway, licensing.Licensing, serviceaccount.Module, cloudintegration.Config) (cloudintegration.Module, error),
+	rulerProviderFactories func(cache.Cache, alertmanager.Alertmanager, sqlstore.SQLStore, telemetrystore.TelemetryStore, telemetrytypes.MetadataStore, prometheus.Prometheus, organization.Getter, rulestatehistory.Module, querier.Querier, queryparser.QueryParser) factory.NamedMap[factory.ProviderFactory[ruler.Ruler, ruler.Config]],
 ) (*SigNoz, error) {
 	// Initialize instrumentation
 	instrumentation, err := instrumentation.New(ctx, config.Instrumentation, version.Info, "signoz")
@@ -361,18 +365,6 @@ func New(
 		return nil, err
 	}
 
-	// Initialize ruler from the available ruler provider factories
-	ruler, err := factory.NewProviderFromNamedMap(
-		ctx,
-		providerSettings,
-		config.Ruler,
-		NewRulerProviderFactories(sqlstore, queryParser),
-		"signoz",
-	)
-	if err != nil {
-		return nil, err
-	}
-
 	gatewayFactory := gatewayProviderFactory(licensing)
 	gateway, err := gatewayFactory.New(ctx, providerSettings, config.Gateway)
 	if err != nil {
@@ -441,6 +433,12 @@ func New(
 	// Initialize all modules
 	modules := NewModules(sqlstore, tokenizer, emailing, providerSettings, orgGetter, alertmanager, analytics, querier, telemetrystore, telemetryMetadataStore, authNs, authz, cache, queryParser, config, dashboard, userGetter, userRoleStore, serviceAccount, cloudIntegrationModule)
 
+	// Initialize ruler from the variant-specific provider factories
+	rulerInstance, err := factory.NewProviderFromNamedMap(ctx, providerSettings, config.Ruler, rulerProviderFactories(cache, alertmanager, sqlstore, telemetrystore, telemetryMetadataStore, prometheus, orgGetter, modules.RuleStateHistory, querier, queryParser), "signoz")
+	if err != nil {
+		return nil, err
+	}
+
 	// Initialize identN resolver
 	identNFactories := NewIdentNProviderFactories(tokenizer, serviceAccount, orgGetter, userGetter, config.User)
 	identNResolver, err := identn.NewIdentNResolver(ctx, providerSettings, config.IdentN, identNFactories)
@@ -456,7 +454,7 @@ func New(
 	// Create a list of all stats collectors
 	statsCollectors := []statsreporter.StatsCollector{
 		alertmanager,
-		ruler,
+		rulerInstance,
 		modules.Dashboard,
 		modules.SavedView,
 		modules.UserSetter,
@@ -493,6 +491,7 @@ func New(
 		factory.NewNamedService(factory.MustNewName("authz"), authz),
 		factory.NewNamedService(factory.MustNewName("user"), userService, factory.MustNewName("authz")),
 		factory.NewNamedService(factory.MustNewName("auditor"), auditor),
+		factory.NewNamedService(factory.MustNewName("ruler"), rulerInstance),
 	)
 	if err != nil {
 		return nil, err
@@ -500,7 +499,7 @@ func New(
 
 	// Initialize all handlers for the modules
 	registryHandler := factory.NewHandler(registry)
-	handlers := NewHandlers(modules, providerSettings, analytics, querierHandler, licensing, global, flagger, gateway, telemetryMetadataStore, authz, zeus, registryHandler, alertmanager)
+	handlers := NewHandlers(modules, providerSettings, analytics, querierHandler, licensing, global, flagger, gateway, telemetryMetadataStore, authz, zeus, registryHandler, alertmanager, rulerInstance)
 
 	// Initialize the API server (after registry so it can access service health)
 	apiserverInstance, err := factory.NewProviderFromNamedMap(
@@ -534,6 +533,7 @@ func New(
 		Tokenizer:              tokenizer,
 		IdentNResolver:         identNResolver,
 		Authz:                  authz,
+		Ruler:                  rulerInstance,
 		Modules:                modules,
 		Handlers:               handlers,
 		QueryParser:            queryParser,

pkg/telemetryaudit/statement_builder.go

@@ -606,6 +606,10 @@ func (b *auditQueryStatementBuilder) maybeAttachResourceFilter(
 		return "", nil, err
 	}
 
+	if stmt == nil {
+		return "", nil, nil
+	}
+
 	sb.Where("resource_fingerprint GLOBAL IN (SELECT fingerprint FROM __resource_filter)")
 
 	return fmt.Sprintf("__resource_filter AS (%s)", stmt.Query), stmt.Args, nil

pkg/telemetryaudit/statement_builder_test.go

@@ -89,8 +89,8 @@ func TestStatementBuilder(t *testing.T) {
 				Limit: 100,
 			},
 			expected: qbtypes.Statement{
-				Query: "WITH __resource_filter AS (SELECT fingerprint FROM signoz_audit.distributed_logs_resource WHERE true AND seen_at_ts_bucket_start >= ? AND seen_at_ts_bucket_start <= ?) SELECT timestamp, id, trace_id, span_id, trace_flags, severity_text, severity_number, scope_name, scope_version, body, event_name, attributes_string, attributes_number, attributes_bool, resource, scope_string FROM signoz_audit.distributed_logs WHERE resource_fingerprint GLOBAL IN (SELECT fingerprint FROM __resource_filter) AND (`attribute_string_signoz$$audit$$principal$$id` = ? AND `attribute_string_signoz$$audit$$principal$$id_exists` = ?) AND timestamp >= ? AND ts_bucket_start >= ? AND timestamp < ? AND ts_bucket_start <= ? LIMIT ?",
-				Args:  []any{uint64(1747945619), uint64(1747983448), "019a-1234-abcd-5678", true, "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 100},
+				Query: "SELECT timestamp, id, trace_id, span_id, trace_flags, severity_text, severity_number, scope_name, scope_version, body, event_name, attributes_string, attributes_number, attributes_bool, resource, scope_string FROM signoz_audit.distributed_logs WHERE (`attribute_string_signoz$$audit$$principal$$id` = ? AND `attribute_string_signoz$$audit$$principal$$id_exists` = ?) AND timestamp >= ? AND ts_bucket_start >= ? AND timestamp < ? AND ts_bucket_start <= ? LIMIT ?",
+				Args:  []any{"019a-1234-abcd-5678", true, "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 100},
 			},
 		},
 		// List: all failed actions (materialized outcome filter)
@@ -106,8 +106,8 @@ func TestStatementBuilder(t *testing.T) {
 				Limit: 100,
 			},
 			expected: qbtypes.Statement{
-				Query: "WITH __resource_filter AS (SELECT fingerprint FROM signoz_audit.distributed_logs_resource WHERE true AND seen_at_ts_bucket_start >= ? AND seen_at_ts_bucket_start <= ?) SELECT timestamp, id, trace_id, span_id, trace_flags, severity_text, severity_number, scope_name, scope_version, body, event_name, attributes_string, attributes_number, attributes_bool, resource, scope_string FROM signoz_audit.distributed_logs WHERE resource_fingerprint GLOBAL IN (SELECT fingerprint FROM __resource_filter) AND (`attribute_string_signoz$$audit$$outcome` = ? AND `attribute_string_signoz$$audit$$outcome_exists` = ?) AND timestamp >= ? AND ts_bucket_start >= ? AND timestamp < ? AND ts_bucket_start <= ? LIMIT ?",
-				Args:  []any{uint64(1747945619), uint64(1747983448), "failure", true, "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 100},
+				Query: "SELECT timestamp, id, trace_id, span_id, trace_flags, severity_text, severity_number, scope_name, scope_version, body, event_name, attributes_string, attributes_number, attributes_bool, resource, scope_string FROM signoz_audit.distributed_logs WHERE (`attribute_string_signoz$$audit$$outcome` = ? AND `attribute_string_signoz$$audit$$outcome_exists` = ?) AND timestamp >= ? AND ts_bucket_start >= ? AND timestamp < ? AND ts_bucket_start <= ? LIMIT ?",
+				Args:  []any{"failure", true, "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 100},
 			},
 		},
 		// List: change history of a specific dashboard (two materialized column AND)
@@ -123,7 +123,7 @@ func TestStatementBuilder(t *testing.T) {
 				Limit: 100,
 			},
 			expected: qbtypes.Statement{
-				Query: "WITH __resource_filter AS (SELECT fingerprint FROM signoz_audit.distributed_logs_resource WHERE ((simpleJSONExtractString(labels, 'signoz.audit.resource.kind') = ? AND labels LIKE ? AND labels LIKE ?) AND (simpleJSONExtractString(labels, 'signoz.audit.resource.id') = ? AND labels LIKE ? AND labels LIKE ?)) AND seen_at_ts_bucket_start >= ? AND seen_at_ts_bucket_start <= ?) SELECT timestamp, id, trace_id, span_id, trace_flags, severity_text, severity_number, scope_name, scope_version, body, event_name, attributes_string, attributes_number, attributes_bool, resource, scope_string FROM signoz_audit.distributed_logs WHERE resource_fingerprint GLOBAL IN (SELECT fingerprint FROM __resource_filter) AND true AND timestamp >= ? AND ts_bucket_start >= ? AND timestamp < ? AND ts_bucket_start <= ? LIMIT ?",
+				Query: "WITH __resource_filter AS (SELECT fingerprint FROM signoz_audit.distributed_logs_resource WHERE ((simpleJSONExtractString(labels, 'signoz.audit.resource.kind') = ? AND labels LIKE ? AND labels LIKE ?) AND (simpleJSONExtractString(labels, 'signoz.audit.resource.id') = ? AND labels LIKE ? AND labels LIKE ?)) AND seen_at_ts_bucket_start >= ? AND seen_at_ts_bucket_start <= ?) SELECT timestamp, id, trace_id, span_id, trace_flags, severity_text, severity_number, scope_name, scope_version, body, event_name, attributes_string, attributes_number, attributes_bool, resource, scope_string FROM signoz_audit.distributed_logs WHERE resource_fingerprint GLOBAL IN (SELECT fingerprint FROM __resource_filter) AND timestamp >= ? AND ts_bucket_start >= ? AND timestamp < ? AND ts_bucket_start <= ? LIMIT ?",
 				Args:  []any{"dashboard", "%signoz.audit.resource.kind%", "%signoz.audit.resource.kind\":\"dashboard%", "019b-5678-efgh-9012", "%signoz.audit.resource.id%", "%signoz.audit.resource.id\":\"019b-5678-efgh-9012%", uint64(1747945619), uint64(1747983448), "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 100},
 			},
 		},
@@ -157,8 +157,8 @@ func TestStatementBuilder(t *testing.T) {
 				Limit: 100,
 			},
 			expected: qbtypes.Statement{
-				Query: "WITH __resource_filter AS (SELECT fingerprint FROM signoz_audit.distributed_logs_resource WHERE true AND seen_at_ts_bucket_start >= ? AND seen_at_ts_bucket_start <= ?) SELECT timestamp, id, trace_id, span_id, trace_flags, severity_text, severity_number, scope_name, scope_version, body, event_name, attributes_string, attributes_number, attributes_bool, resource, scope_string FROM signoz_audit.distributed_logs WHERE resource_fingerprint GLOBAL IN (SELECT fingerprint FROM __resource_filter) AND (`attribute_string_signoz$$audit$$principal$$type` = ? AND `attribute_string_signoz$$audit$$principal$$type_exists` = ?) AND timestamp >= ? AND ts_bucket_start >= ? AND timestamp < ? AND ts_bucket_start <= ? LIMIT ?",
-				Args:  []any{uint64(1747945619), uint64(1747983448), "service_account", true, "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 100},
+				Query: "SELECT timestamp, id, trace_id, span_id, trace_flags, severity_text, severity_number, scope_name, scope_version, body, event_name, attributes_string, attributes_number, attributes_bool, resource, scope_string FROM signoz_audit.distributed_logs WHERE (`attribute_string_signoz$$audit$$principal$$type` = ? AND `attribute_string_signoz$$audit$$principal$$type_exists` = ?) AND timestamp >= ? AND ts_bucket_start >= ? AND timestamp < ? AND ts_bucket_start <= ? LIMIT ?",
+				Args:  []any{"service_account", true, "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 100},
 			},
 		},
 		// Scalar: alert — count forbidden errors (outcome + action AND)
@@ -177,8 +177,8 @@ func TestStatementBuilder(t *testing.T) {
 				},
 			},
 			expected: qbtypes.Statement{
-				Query: "WITH __resource_filter AS (SELECT fingerprint FROM signoz_audit.distributed_logs_resource WHERE true AND seen_at_ts_bucket_start >= ? AND seen_at_ts_bucket_start <= ?) SELECT count() AS __result_0 FROM signoz_audit.distributed_logs WHERE resource_fingerprint GLOBAL IN (SELECT fingerprint FROM __resource_filter) AND ((`attribute_string_signoz$$audit$$outcome` = ? AND `attribute_string_signoz$$audit$$outcome_exists` = ?) AND (`attribute_string_signoz$$audit$$action` = ? AND `attribute_string_signoz$$audit$$action_exists` = ?)) AND timestamp >= ? AND ts_bucket_start >= ? AND timestamp < ? AND ts_bucket_start <= ? ORDER BY __result_0 DESC",
-				Args:  []any{uint64(1747945619), uint64(1747983448), "failure", true, "update", true, "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448)},
+				Query: "SELECT count() AS __result_0 FROM signoz_audit.distributed_logs WHERE ((`attribute_string_signoz$$audit$$outcome` = ? AND `attribute_string_signoz$$audit$$outcome_exists` = ?) AND (`attribute_string_signoz$$audit$$action` = ? AND `attribute_string_signoz$$audit$$action_exists` = ?)) AND timestamp >= ? AND ts_bucket_start >= ? AND timestamp < ? AND ts_bucket_start <= ? ORDER BY __result_0 DESC",
+				Args:  []any{"failure", true, "update", true, "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448)},
 			},
 		},
 		// TimeSeries: failures grouped by principal email with top-N limit
@@ -201,8 +201,8 @@ func TestStatementBuilder(t *testing.T) {
 				Limit: 5,
 			},
 			expected: qbtypes.Statement{
-				Query: "WITH __resource_filter AS (SELECT fingerprint FROM signoz_audit.distributed_logs_resource WHERE true AND seen_at_ts_bucket_start >= ? AND seen_at_ts_bucket_start <= ?), __limit_cte AS (SELECT toString(multiIf(`attribute_string_signoz$$audit$$principal$$email_exists` = ?, `attribute_string_signoz$$audit$$principal$$email`, NULL)) AS `signoz.audit.principal.email`, count() AS __result_0 FROM signoz_audit.distributed_logs WHERE resource_fingerprint GLOBAL IN (SELECT fingerprint FROM __resource_filter) AND (`attribute_string_signoz$$audit$$outcome` = ? AND `attribute_string_signoz$$audit$$outcome_exists` = ?) AND timestamp >= ? AND ts_bucket_start >= ? AND timestamp < ? AND ts_bucket_start <= ? GROUP BY `signoz.audit.principal.email` ORDER BY __result_0 DESC LIMIT ?) SELECT toStartOfInterval(fromUnixTimestamp64Nano(timestamp), INTERVAL 60 SECOND) AS ts, toString(multiIf(`attribute_string_signoz$$audit$$principal$$email_exists` = ?, `attribute_string_signoz$$audit$$principal$$email`, NULL)) AS `signoz.audit.principal.email`, count() AS __result_0 FROM signoz_audit.distributed_logs WHERE resource_fingerprint GLOBAL IN (SELECT fingerprint FROM __resource_filter) AND (`attribute_string_signoz$$audit$$outcome` = ? AND `attribute_string_signoz$$audit$$outcome_exists` = ?) AND timestamp >= ? AND ts_bucket_start >= ? AND timestamp < ? AND ts_bucket_start <= ? AND (`signoz.audit.principal.email`) GLOBAL IN (SELECT `signoz.audit.principal.email` FROM __limit_cte) GROUP BY ts, `signoz.audit.principal.email`",
-				Args:  []any{uint64(1747945619), uint64(1747983448), true, "failure", true, "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 5, true, "failure", true, "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448)},
+				Query: "WITH __limit_cte AS (SELECT toString(multiIf(`attribute_string_signoz$$audit$$principal$$email_exists` = ?, `attribute_string_signoz$$audit$$principal$$email`, NULL)) AS `signoz.audit.principal.email`, count() AS __result_0 FROM signoz_audit.distributed_logs WHERE (`attribute_string_signoz$$audit$$outcome` = ? AND `attribute_string_signoz$$audit$$outcome_exists` = ?) AND timestamp >= ? AND ts_bucket_start >= ? AND timestamp < ? AND ts_bucket_start <= ? GROUP BY `signoz.audit.principal.email` ORDER BY __result_0 DESC LIMIT ?) SELECT toStartOfInterval(fromUnixTimestamp64Nano(timestamp), INTERVAL 60 SECOND) AS ts, toString(multiIf(`attribute_string_signoz$$audit$$principal$$email_exists` = ?, `attribute_string_signoz$$audit$$principal$$email`, NULL)) AS `signoz.audit.principal.email`, count() AS __result_0 FROM signoz_audit.distributed_logs WHERE (`attribute_string_signoz$$audit$$outcome` = ? AND `attribute_string_signoz$$audit$$outcome_exists` = ?) AND timestamp >= ? AND ts_bucket_start >= ? AND timestamp < ? AND ts_bucket_start <= ? AND (`signoz.audit.principal.email`) GLOBAL IN (SELECT `signoz.audit.principal.email` FROM __limit_cte) GROUP BY ts, `signoz.audit.principal.email`",
+				Args:  []any{true, "failure", true, "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 5, true, "failure", true, "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448)},
 			},
 		},
 	}

pkg/telemetrylogs/json_stmt_builder_test.go

@@ -17,7 +17,7 @@ import (
 )
 
 const (
-	testJSONQueryPrefix = "WITH __resource_filter AS (SELECT fingerprint FROM signoz_logs.distributed_logs_v2_resource WHERE true AND seen_at_ts_bucket_start >= ? AND seen_at_ts_bucket_start <= ?) SELECT timestamp, id, trace_id, span_id, trace_flags, severity_text, severity_number, scope_name, scope_version, body_v2 as body, attributes_string, attributes_number, attributes_bool, resources_string, scope_string FROM signoz_logs.distributed_logs_v2 WHERE resource_fingerprint GLOBAL IN (SELECT fingerprint FROM __resource_filter) AND"
+	testJSONQueryPrefix = "SELECT timestamp, id, trace_id, span_id, trace_flags, severity_text, severity_number, scope_name, scope_version, body_v2 as body, attributes_string, attributes_number, attributes_bool, resources_string, scope_string FROM signoz_logs.distributed_logs_v2 WHERE"
 	testJSONQuerySuffix = "AND timestamp >= ? AND ts_bucket_start >= ? AND timestamp < ? AND ts_bucket_start <= ? LIMIT ?"
 )
 
@@ -65,8 +65,8 @@ func TestJSONStmtBuilder_TimeSeries(t *testing.T) {
 				},
 			},
 			expected: qbtypes.Statement{
-				Query: "WITH __resource_filter AS (SELECT fingerprint FROM signoz_logs.distributed_logs_v2_resource WHERE seen_at_ts_bucket_start >= ? AND seen_at_ts_bucket_start <= ?), __limit_cte AS (SELECT toString(multiIf((dynamicElement(body_v2.`user.age`, 'Int64') IS NOT NULL), toString(dynamicElement(body_v2.`user.age`, 'Int64')), (dynamicElement(body_v2.`user.age`, 'String') IS NOT NULL), dynamicElement(body_v2.`user.age`, 'String'), NULL)) AS `user.age`, count() AS __result_0 FROM signoz_logs.distributed_logs_v2 WHERE resource_fingerprint GLOBAL IN (SELECT fingerprint FROM __resource_filter) AND timestamp >= ? AND ts_bucket_start >= ? AND timestamp < ? AND ts_bucket_start <= ? GROUP BY `user.age` ORDER BY __result_0 DESC LIMIT ?) SELECT toStartOfInterval(fromUnixTimestamp64Nano(timestamp), INTERVAL 30 SECOND) AS ts, toString(multiIf((dynamicElement(body_v2.`user.age`, 'Int64') IS NOT NULL), toString(dynamicElement(body_v2.`user.age`, 'Int64')), (dynamicElement(body_v2.`user.age`, 'String') IS NOT NULL), dynamicElement(body_v2.`user.age`, 'String'), NULL)) AS `user.age`, count() AS __result_0 FROM signoz_logs.distributed_logs_v2 WHERE resource_fingerprint GLOBAL IN (SELECT fingerprint FROM __resource_filter) AND timestamp >= ? AND ts_bucket_start >= ? AND timestamp < ? AND ts_bucket_start <= ? AND (`user.age`) GLOBAL IN (SELECT `user.age` FROM __limit_cte) GROUP BY ts, `user.age`",
-				Args:  []any{uint64(1747945619), uint64(1747983448), "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10, "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448)},
+				Query: "WITH __limit_cte AS (SELECT toString(multiIf((dynamicElement(body_v2.`user.age`, 'Int64') IS NOT NULL), toString(dynamicElement(body_v2.`user.age`, 'Int64')), (dynamicElement(body_v2.`user.age`, 'String') IS NOT NULL), dynamicElement(body_v2.`user.age`, 'String'), NULL)) AS `user.age`, count() AS __result_0 FROM signoz_logs.distributed_logs_v2 WHERE timestamp >= ? AND ts_bucket_start >= ? AND timestamp < ? AND ts_bucket_start <= ? GROUP BY `user.age` ORDER BY __result_0 DESC LIMIT ?) SELECT toStartOfInterval(fromUnixTimestamp64Nano(timestamp), INTERVAL 30 SECOND) AS ts, toString(multiIf((dynamicElement(body_v2.`user.age`, 'Int64') IS NOT NULL), toString(dynamicElement(body_v2.`user.age`, 'Int64')), (dynamicElement(body_v2.`user.age`, 'String') IS NOT NULL), dynamicElement(body_v2.`user.age`, 'String'), NULL)) AS `user.age`, count() AS __result_0 FROM signoz_logs.distributed_logs_v2 WHERE timestamp >= ? AND ts_bucket_start >= ? AND timestamp < ? AND ts_bucket_start <= ? AND (`user.age`) GLOBAL IN (SELECT `user.age` FROM __limit_cte) GROUP BY ts, `user.age`",
+				Args:  []any{"1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10, "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448)},
 			},
 		},
 		{
@@ -153,7 +153,7 @@ func TestStmtBuilderTimeSeriesBodyGroupByPromoted(t *testing.T) {
 				},
 			},
 			expected: qbtypes.Statement{
-				Args:  []any{uint64(1747945619), uint64(1747983448), "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10, "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448)},
+				Args:  []any{ "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10, "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448)},
 			},
 		},
 	}
@@ -193,7 +193,7 @@ func TestJSONStmtBuilder_PrimitivePaths(t *testing.T) {
 			filter: "message Exists",
 			expected: TestExpected{
 				WhereClause: "body_v2.message <> ?",
-				Args:        []any{uint64(1747945619), uint64(1747983448), "", "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
+				Args:        []any{"", "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
 			},
 		},
 		{
@@ -201,7 +201,7 @@ func TestJSONStmtBuilder_PrimitivePaths(t *testing.T) {
 			filter: "message Contains 'Iron Award'",
 			expected: TestExpected{
 				WhereClause: "LOWER(body_v2.message) LIKE LOWER(?)",
-				Args:        []any{uint64(1747945619), uint64(1747983448), "%Iron Award%", "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
+				Args:        []any{"%Iron Award%", "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
 			},
 		},
 
@@ -211,7 +211,7 @@ func TestJSONStmtBuilder_PrimitivePaths(t *testing.T) {
 			filter: "body.user.name = 'x'",
 			expected: TestExpected{
 				WhereClause: "((dynamicElement(body_v2.`user.name`, 'String') = ?) AND has(JSONAllPaths(body_v2), 'user.name'))",
-				Args:        []any{uint64(1747945619), uint64(1747983448), "x", "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
+				Args:        []any{"x", "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
 			},
 		},
 		{
@@ -219,7 +219,7 @@ func TestJSONStmtBuilder_PrimitivePaths(t *testing.T) {
 			filter: "body.user.age Contains 25",
 			expected: TestExpected{
 				WhereClause: "(((LOWER(toString(dynamicElement(body_v2.`user.age`, 'Int64'))) LIKE LOWER(?)) AND has(JSONAllPaths(body_v2), 'user.age')) OR ((LOWER(dynamicElement(body_v2.`user.age`, 'String')) LIKE LOWER(?)) AND has(JSONAllPaths(body_v2), 'user.age')))",
-				Args:        []any{uint64(1747945619), uint64(1747983448), "%25%", "%25%", "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
+				Args:        []any{"%25%", "%25%", "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
 				Warnings:    []string{"Key `user.age` is ambiguous, found 2 different combinations of field context / data type: [name=user.age,context=body,datatype=int64,jsondatatype=Int64 name=user.age,context=body,datatype=string,jsondatatype=String]."},
 			},
 		},
@@ -228,7 +228,7 @@ func TestJSONStmtBuilder_PrimitivePaths(t *testing.T) {
 			filter: "body.user.height Contains 5.8",
 			expected: TestExpected{
 				WhereClause: "((LOWER(toString(dynamicElement(body_v2.`user.height`, 'Float64'))) LIKE LOWER(?)) AND has(JSONAllPaths(body_v2), 'user.height'))",
-				Args:        []any{uint64(1747945619), uint64(1747983448), "%5.8%", "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
+				Args:        []any{"%5.8%", "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
 			},
 		},
 		{
@@ -236,7 +236,7 @@ func TestJSONStmtBuilder_PrimitivePaths(t *testing.T) {
 			filter: "body.user.height > 5.8",
 			expected: TestExpected{
 				WhereClause: "((toFloat64(dynamicElement(body_v2.`user.height`, 'Float64')) > ?) AND has(JSONAllPaths(body_v2), 'user.height'))",
-				Args:        []any{uint64(1747945619), uint64(1747983448), 5.8, "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
+				Args:        []any{5.8, "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
 			},
 		},
 		{
@@ -244,7 +244,7 @@ func TestJSONStmtBuilder_PrimitivePaths(t *testing.T) {
 			filter: "body.user.name LIKE '%ali%'",
 			expected: TestExpected{
 				WhereClause: "((dynamicElement(body_v2.`user.name`, 'String') LIKE ?) AND has(JSONAllPaths(body_v2), 'user.name'))",
-				Args:        []any{uint64(1747945619), uint64(1747983448), "%ali%", "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
+				Args:        []any{"%ali%", "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
 			},
 		},
 		{
@@ -252,7 +252,7 @@ func TestJSONStmtBuilder_PrimitivePaths(t *testing.T) {
 			filter: "body.user.name REGEXP 'al.*'",
 			expected: TestExpected{
 				WhereClause: "((match(dynamicElement(body_v2.`user.name`, 'String'), ?)) AND has(JSONAllPaths(body_v2), 'user.name'))",
-				Args:        []any{uint64(1747945619), uint64(1747983448), "al.*", "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
+				Args:        []any{"al.*", "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
 			},
 		},
 		{
@@ -260,7 +260,7 @@ func TestJSONStmtBuilder_PrimitivePaths(t *testing.T) {
 			filter: "body.user.active != true",
 			expected: TestExpected{
 				WhereClause: "(assumeNotNull(dynamicElement(body_v2.`user.active`, 'Bool')) <> ?)",
-				Args:        []any{uint64(1747945619), uint64(1747983448), true, "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
+				Args:        []any{true, "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
 			},
 		},
 		{
@@ -268,7 +268,7 @@ func TestJSONStmtBuilder_PrimitivePaths(t *testing.T) {
 			filter: "body.user.active NOT EXISTS",
 			expected: TestExpected{
 				WhereClause: "(dynamicElement(body_v2.`user.active`, 'Bool') IS NULL)",
-				Args:        []any{uint64(1747945619), uint64(1747983448), "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
+				Args:        []any{"1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
 			},
 		},
 		{
@@ -276,7 +276,7 @@ func TestJSONStmtBuilder_PrimitivePaths(t *testing.T) {
 			filter: "body.user.name NOT CONTAINS 'IIT'",
 			expected: TestExpected{
 				WhereClause: "(LOWER(assumeNotNull(dynamicElement(body_v2.`user.name`, 'String'))) NOT LIKE LOWER(?))",
-				Args:        []any{uint64(1747945619), uint64(1747983448), "%IIT%", "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
+				Args:        []any{"%IIT%", "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
 			},
 		},
 		{
@@ -284,7 +284,7 @@ func TestJSONStmtBuilder_PrimitivePaths(t *testing.T) {
 			filter: "body.user.name NOT LIKE '%ali%'",
 			expected: TestExpected{
 				WhereClause: "(assumeNotNull(dynamicElement(body_v2.`user.name`, 'String')) NOT LIKE ?)",
-				Args:        []any{uint64(1747945619), uint64(1747983448), "%ali%", "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
+				Args:        []any{"%ali%", "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
 			},
 		},
 		{
@@ -292,7 +292,7 @@ func TestJSONStmtBuilder_PrimitivePaths(t *testing.T) {
 			filter: "body.user.name NOT REGEXP 'al.*'",
 			expected: TestExpected{
 				WhereClause: "(NOT match(assumeNotNull(dynamicElement(body_v2.`user.name`, 'String')), ?))",
-				Args:        []any{uint64(1747945619), uint64(1747983448), "al.*", "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
+				Args:        []any{"al.*", "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
 			},
 		},
 		{
@@ -300,7 +300,7 @@ func TestJSONStmtBuilder_PrimitivePaths(t *testing.T) {
 			filter: "body.user.name NOT IN ['alice', 'bob']",
 			expected: TestExpected{
 				WhereClause: "(assumeNotNull(dynamicElement(body_v2.`user.name`, 'String')) NOT IN (?, ?))",
-				Args:        []any{uint64(1747945619), uint64(1747983448), "alice", "bob", "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
+				Args:        []any{"alice", "bob", "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
 			},
 		},
 
@@ -310,7 +310,7 @@ func TestJSONStmtBuilder_PrimitivePaths(t *testing.T) {
 			filter: "body.user.address.zip NOT BETWEEN 100000 AND 999999",
 			expected: TestExpected{
 				WhereClause: "(toFloat64(assumeNotNull(dynamicElement(body_v2.`user.address.zip`, 'Int64'))) NOT BETWEEN ? AND ?)",
-				Args:        []any{uint64(1747945619), uint64(1747983448), float64(100000), float64(999999), "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
+				Args:        []any{float64(100000), float64(999999), "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
 			},
 		},
 	}
@@ -361,7 +361,7 @@ func TestStatementBuilderListQueryBodyPromoted(t *testing.T) {
 				Limit:  10,
 			},
 			expected: TestExpected{
-				Args:  []any{uint64(1747945619), uint64(1747983448), "production", "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
+				Args:  []any{ "production", "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
 			},
 			expectedErr: nil,
 		},
@@ -374,7 +374,7 @@ func TestStatementBuilderListQueryBodyPromoted(t *testing.T) {
 				Limit:  10,
 			},
 			expected: TestExpected{
-				Args:  []any{uint64(1747945619), uint64(1747983448), "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
+				Args:  []any{ "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
 			},
 			expectedErr: nil,
 		},
@@ -387,7 +387,7 @@ func TestStatementBuilderListQueryBodyPromoted(t *testing.T) {
 				Limit:  10,
 			},
 			expected: TestExpected{
-				Args:  []any{uint64(1747945619), uint64(1747983448), "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
+				Args:  []any{ "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
 			},
 			expectedErr: nil,
 		},
@@ -400,7 +400,7 @@ func TestStatementBuilderListQueryBodyPromoted(t *testing.T) {
 				Limit:  10,
 			},
 			expected: TestExpected{
-				Args:  []any{uint64(1747945619), uint64(1747983448), "Iron Award", "Iron Award", "Iron Award", "Iron Award", "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
+				Args:  []any{ "Iron Award", "Iron Award", "Iron Award", "Iron Award", "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
 			},
 			expectedErr: nil,
 		},
@@ -413,7 +413,7 @@ func TestStatementBuilderListQueryBodyPromoted(t *testing.T) {
 				Limit:  10,
 			},
 			expected: TestExpected{
-				Args:     []any{uint64(1747945619), uint64(1747983448), "%1.65%", 1.65, "%1.65%", 1.65, "%1.65%", 1.65, "%1.65%", 1.65, "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
+				Args:     []any{ "%1.65%", 1.65, "%1.65%", 1.65, "%1.65%", 1.65, "%1.65%", 1.65, "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
 				Warnings: []string{"Key `education[].parameters` is ambiguous, found 2 different combinations of field context / data type: [name=education[].parameters,context=body,datatype=[]float64,materialized=true,jsondatatype=Array(Nullable(Float64)) name=education[].parameters,context=body,datatype=[]dynamic,materialized=true,jsondatatype=Array(Dynamic)]."},
 			},
 			expectedErr: nil,
@@ -427,7 +427,7 @@ func TestStatementBuilderListQueryBodyPromoted(t *testing.T) {
 				Limit:  10,
 			},
 			expected: TestExpected{
-				Args:  []any{uint64(1747945619), uint64(1747983448), "%IIT%", "%IIT%", "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
+				Args:  []any{ "%IIT%", "%IIT%", "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
 			},
 			expectedErr: nil,
 		},
@@ -440,7 +440,7 @@ func TestStatementBuilderListQueryBodyPromoted(t *testing.T) {
 				Limit:  10,
 			},
 			expected: TestExpected{
-				Args:     []any{uint64(1747945619), uint64(1747983448), "%true%", true, "%true%", true, "%true%", true, "%true%", true, "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
+				Args:     []any{ "%true%", true, "%true%", true, "%true%", true, "%true%", true, "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
 				Warnings: []string{"Key `education[].parameters` is ambiguous, found 2 different combinations of field context / data type: [name=education[].parameters,context=body,datatype=[]float64,materialized=true,jsondatatype=Array(Nullable(Float64)) name=education[].parameters,context=body,datatype=[]dynamic,materialized=true,jsondatatype=Array(Dynamic)]."},
 			},
 			expectedErr: nil,
@@ -454,7 +454,7 @@ func TestStatementBuilderListQueryBodyPromoted(t *testing.T) {
 				Limit:  10,
 			},
 			expected: TestExpected{
-				Args:     []any{uint64(1747945619), uint64(1747983448), "%passed%", "passed", "%passed%", "passed", "%passed%", "passed", "%passed%", "passed", "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
+				Args:     []any{ "%passed%", "passed", "%passed%", "passed", "%passed%", "passed", "%passed%", "passed", "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
 				Warnings: []string{"Key `education[].parameters` is ambiguous, found 2 different combinations of field context / data type: [name=education[].parameters,context=body,datatype=[]float64,materialized=true,jsondatatype=Array(Nullable(Float64)) name=education[].parameters,context=body,datatype=[]dynamic,materialized=true,jsondatatype=Array(Dynamic)]."},
 			},
 			expectedErr: nil,
@@ -468,7 +468,7 @@ func TestStatementBuilderListQueryBodyPromoted(t *testing.T) {
 				Limit:  10,
 			},
 			expected: TestExpected{
-				Args:  []any{uint64(1747945619), uint64(1747983448), "sports", "sports", "sports", "sports", "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
+				Args:  []any{ "sports", "sports", "sports", "sports", "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
 			},
 			expectedErr: nil,
 		},
@@ -481,7 +481,7 @@ func TestStatementBuilderListQueryBodyPromoted(t *testing.T) {
 				Limit:  10,
 			},
 			expected: TestExpected{
-				Args:  []any{uint64(1747945619), uint64(1747983448), "%Civil%", "%Civil%", "%Civil%", "%Civil%", "%Civil%", "%Civil%", "%Civil%", "%Civil%", "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
+				Args:  []any{ "%Civil%", "%Civil%", "%Civil%", "%Civil%", "%Civil%", "%Civil%", "%Civil%", "%Civil%", "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
 			},
 			expectedErr: nil,
 		},
@@ -524,7 +524,7 @@ func TestJSONStmtBuilder_ArrayPaths(t *testing.T) {
 			filter: "body.education[].name Exists",
 			expected: TestExpected{
 				WhereClause: "(arrayExists(`body_v2.education`-> dynamicElement(`body_v2.education`.`name`, 'String') IS NOT NULL, dynamicElement(body_v2.`education`, 'Array(JSON(max_dynamic_types=16, max_dynamic_paths=0))')))",
-				Args:        []any{uint64(1747945619), uint64(1747983448), "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
+				Args:        []any{"1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
 			},
 		},
 		{
@@ -532,7 +532,7 @@ func TestJSONStmtBuilder_ArrayPaths(t *testing.T) {
 			filter: "body.education[].name Contains 'IIT'",
 			expected: TestExpected{
 				WhereClause: "((arrayExists(`body_v2.education`-> LOWER(dynamicElement(`body_v2.education`.`name`, 'String')) LIKE LOWER(?), dynamicElement(body_v2.`education`, 'Array(JSON(max_dynamic_types=16, max_dynamic_paths=0))'))) AND has(JSONAllPaths(body_v2), 'education'))",
-				Args:        []any{uint64(1747945619), uint64(1747983448), "%IIT%", "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
+				Args:        []any{"%IIT%", "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
 			},
 		},
 		{
@@ -540,7 +540,7 @@ func TestJSONStmtBuilder_ArrayPaths(t *testing.T) {
 			filter: "body.education[].year Contains 2020",
 			expected: TestExpected{
 				WhereClause: "((arrayExists(`body_v2.education`-> LOWER(toString(dynamicElement(`body_v2.education`.`year`, 'Int64'))) LIKE LOWER(?), dynamicElement(body_v2.`education`, 'Array(JSON(max_dynamic_types=16, max_dynamic_paths=0))'))) AND has(JSONAllPaths(body_v2), 'education'))",
-				Args:        []any{uint64(1747945619), uint64(1747983448), "%2020%", "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
+				Args:        []any{"%2020%", "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
 			},
 		},
 		{
@@ -548,7 +548,7 @@ func TestJSONStmtBuilder_ArrayPaths(t *testing.T) {
 			filter: "body.education[].type != '10001'",
 			expected: TestExpected{
 				WhereClause: "((NOT arrayExists(`body_v2.education`-> toFloat64OrNull(dynamicElement(`body_v2.education`.`type`, 'String')) = ?, dynamicElement(body_v2.`education`, 'Array(JSON(max_dynamic_types=16, max_dynamic_paths=0))'))) AND (NOT arrayExists(`body_v2.education`-> dynamicElement(`body_v2.education`.`type`, 'Int64') = ?, dynamicElement(body_v2.`education`, 'Array(JSON(max_dynamic_types=16, max_dynamic_paths=0))'))))",
-				Args:        []any{uint64(1747945619), uint64(1747983448), int64(10001), int64(10001), "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
+				Args:        []any{int64(10001), int64(10001), "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
 				Warnings:    []string{"Key `education[].type` is ambiguous, found 2 different combinations of field context / data type: [name=education[].type,context=body,datatype=string,jsondatatype=String name=education[].type,context=body,datatype=int64,jsondatatype=Int64]."},
 			},
 		},
@@ -557,7 +557,7 @@ func TestJSONStmtBuilder_ArrayPaths(t *testing.T) {
 			filter: "body.education[].name NOT EXISTS",
 			expected: TestExpected{
 				WhereClause: "(NOT arrayExists(`body_v2.education`-> dynamicElement(`body_v2.education`.`name`, 'String') IS NOT NULL, dynamicElement(body_v2.`education`, 'Array(JSON(max_dynamic_types=16, max_dynamic_paths=0))')))",
-				Args:        []any{uint64(1747945619), uint64(1747983448), "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
+				Args:        []any{"1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
 			},
 		},
 		{
@@ -565,7 +565,7 @@ func TestJSONStmtBuilder_ArrayPaths(t *testing.T) {
 			filter: "body.education[].name NOT CONTAINS 'IIT'",
 			expected: TestExpected{
 				WhereClause: "(NOT arrayExists(`body_v2.education`-> LOWER(dynamicElement(`body_v2.education`.`name`, 'String')) LIKE LOWER(?), dynamicElement(body_v2.`education`, 'Array(JSON(max_dynamic_types=16, max_dynamic_paths=0))')))",
-				Args:        []any{uint64(1747945619), uint64(1747983448), "%IIT%", "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
+				Args:        []any{"%IIT%", "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
 			},
 		},
 
@@ -575,7 +575,7 @@ func TestJSONStmtBuilder_ArrayPaths(t *testing.T) {
 			filter: "body.education[].parameters Contains 1.65",
 			expected: TestExpected{
 				WhereClause: "(((arrayExists(`body_v2.education`-> (arrayExists(x -> LOWER(toString(x)) LIKE LOWER(?), dynamicElement(`body_v2.education`.`parameters`, 'Array(Nullable(Float64))')) OR arrayExists(x -> toFloat64(x) = ?, dynamicElement(`body_v2.education`.`parameters`, 'Array(Nullable(Float64))'))), dynamicElement(body_v2.`education`, 'Array(JSON(max_dynamic_types=16, max_dynamic_paths=0))'))) AND has(JSONAllPaths(body_v2), 'education')) OR ((arrayExists(`body_v2.education`-> (arrayExists(x -> LOWER(toString(x)) LIKE LOWER(?), arrayFilter(x->(dynamicType(x) IN ('String', 'Int64', 'Float64', 'Bool')), dynamicElement(`body_v2.education`.`parameters`, 'Array(Dynamic)'))) OR arrayExists(x -> accurateCastOrNull(x, 'Float64') = ?, arrayFilter(x->(dynamicType(x) IN ('String', 'Int64', 'Float64', 'Bool')), dynamicElement(`body_v2.education`.`parameters`, 'Array(Dynamic)')))), dynamicElement(body_v2.`education`, 'Array(JSON(max_dynamic_types=16, max_dynamic_paths=0))'))) AND has(JSONAllPaths(body_v2), 'education')))",
-				Args:        []any{uint64(1747945619), uint64(1747983448), "%1.65%", 1.65, "%1.65%", 1.65, "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
+				Args:        []any{"%1.65%", 1.65, "%1.65%", 1.65, "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
 				Warnings:    []string{"Key `education[].parameters` is ambiguous, found 2 different combinations of field context / data type: [name=education[].parameters,context=body,datatype=[]float64,jsondatatype=Array(Nullable(Float64)) name=education[].parameters,context=body,datatype=[]dynamic,jsondatatype=Array(Dynamic)]."},
 			},
 		},
@@ -584,7 +584,7 @@ func TestJSONStmtBuilder_ArrayPaths(t *testing.T) {
 			filter: "body.education[].parameters = 'passed'",
 			expected: TestExpected{
 				WhereClause: "(((arrayExists(`body_v2.education`-> arrayExists(x -> toString(x) = ?, dynamicElement(`body_v2.education`.`parameters`, 'Array(Nullable(Float64))')), dynamicElement(body_v2.`education`, 'Array(JSON(max_dynamic_types=16, max_dynamic_paths=0))'))) AND has(JSONAllPaths(body_v2), 'education')) OR ((arrayExists(`body_v2.education`-> arrayExists(x -> toString(x) = ?, arrayFilter(x->(dynamicType(x) IN ('String', 'Int64', 'Float64', 'Bool')), dynamicElement(`body_v2.education`.`parameters`, 'Array(Dynamic)'))), dynamicElement(body_v2.`education`, 'Array(JSON(max_dynamic_types=16, max_dynamic_paths=0))'))) AND has(JSONAllPaths(body_v2), 'education')))",
-				Args:        []any{uint64(1747945619), uint64(1747983448), "passed", "passed", "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
+				Args:        []any{"passed", "passed", "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
 				Warnings:    []string{"Key `education[].parameters` is ambiguous, found 2 different combinations of field context / data type: [name=education[].parameters,context=body,datatype=[]float64,jsondatatype=Array(Nullable(Float64)) name=education[].parameters,context=body,datatype=[]dynamic,jsondatatype=Array(Dynamic)]."},
 			},
 		},
@@ -593,7 +593,7 @@ func TestJSONStmtBuilder_ArrayPaths(t *testing.T) {
 			filter: "body.education[].parameters Contains 'passed'",
 			expected: TestExpected{
 				WhereClause: "(((arrayExists(`body_v2.education`-> (arrayExists(x -> LOWER(toString(x)) LIKE LOWER(?), dynamicElement(`body_v2.education`.`parameters`, 'Array(Nullable(Float64))')) OR arrayExists(x -> toString(x) = ?, dynamicElement(`body_v2.education`.`parameters`, 'Array(Nullable(Float64))'))), dynamicElement(body_v2.`education`, 'Array(JSON(max_dynamic_types=16, max_dynamic_paths=0))'))) AND has(JSONAllPaths(body_v2), 'education')) OR ((arrayExists(`body_v2.education`-> (arrayExists(x -> LOWER(toString(x)) LIKE LOWER(?), arrayFilter(x->(dynamicType(x) IN ('String', 'Int64', 'Float64', 'Bool')), dynamicElement(`body_v2.education`.`parameters`, 'Array(Dynamic)'))) OR arrayExists(x -> toString(x) = ?, arrayFilter(x->(dynamicType(x) IN ('String', 'Int64', 'Float64', 'Bool')), dynamicElement(`body_v2.education`.`parameters`, 'Array(Dynamic)')))), dynamicElement(body_v2.`education`, 'Array(JSON(max_dynamic_types=16, max_dynamic_paths=0))'))) AND has(JSONAllPaths(body_v2), 'education')))",
-				Args:        []any{uint64(1747945619), uint64(1747983448), "%passed%", "passed", "%passed%", "passed", "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
+				Args:        []any{"%passed%", "passed", "%passed%", "passed", "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
 				Warnings:    []string{"Key `education[].parameters` is ambiguous, found 2 different combinations of field context / data type: [name=education[].parameters,context=body,datatype=[]float64,jsondatatype=Array(Nullable(Float64)) name=education[].parameters,context=body,datatype=[]dynamic,jsondatatype=Array(Dynamic)]."},
 			},
 		},
@@ -602,7 +602,7 @@ func TestJSONStmtBuilder_ArrayPaths(t *testing.T) {
 			filter: "body.education[].parameters IN [1.65, 1.99]",
 			expected: TestExpected{
 				WhereClause: "(((arrayExists(`body_v2.education`-> arrayExists(x -> toFloat64(x) IN (?, ?), dynamicElement(`body_v2.education`.`parameters`, 'Array(Nullable(Float64))')), dynamicElement(body_v2.`education`, 'Array(JSON(max_dynamic_types=16, max_dynamic_paths=0))'))) AND has(JSONAllPaths(body_v2), 'education')) OR ((arrayExists(`body_v2.education`-> arrayExists(x -> toString(x) IN (?, ?), arrayFilter(x->(dynamicType(x) IN ('String', 'Int64', 'Float64', 'Bool')), dynamicElement(`body_v2.education`.`parameters`, 'Array(Dynamic)'))), dynamicElement(body_v2.`education`, 'Array(JSON(max_dynamic_types=16, max_dynamic_paths=0))'))) AND has(JSONAllPaths(body_v2), 'education')))",
-				Args:        []any{uint64(1747945619), uint64(1747983448), 1.65, 1.99, "1.65", "1.99", "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
+				Args:        []any{1.65, 1.99, "1.65", "1.99", "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
 				Warnings:    []string{"Key `education[].parameters` is ambiguous, found 2 different combinations of field context / data type: [name=education[].parameters,context=body,datatype=[]float64,jsondatatype=Array(Nullable(Float64)) name=education[].parameters,context=body,datatype=[]dynamic,jsondatatype=Array(Dynamic)]."},
 			},
 		},
@@ -611,7 +611,7 @@ func TestJSONStmtBuilder_ArrayPaths(t *testing.T) {
 			filter: "body.education[].parameters NOT CONTAINS 1.65",
 			expected: TestExpected{
 				WhereClause: "((NOT arrayExists(`body_v2.education`-> (arrayExists(x -> LOWER(toString(x)) LIKE LOWER(?), dynamicElement(`body_v2.education`.`parameters`, 'Array(Nullable(Float64))')) OR arrayExists(x -> toFloat64(x) = ?, dynamicElement(`body_v2.education`.`parameters`, 'Array(Nullable(Float64))'))), dynamicElement(body_v2.`education`, 'Array(JSON(max_dynamic_types=16, max_dynamic_paths=0))'))) AND (NOT arrayExists(`body_v2.education`-> (arrayExists(x -> LOWER(toString(x)) LIKE LOWER(?), arrayFilter(x->(dynamicType(x) IN ('String', 'Int64', 'Float64', 'Bool')), dynamicElement(`body_v2.education`.`parameters`, 'Array(Dynamic)'))) OR arrayExists(x -> accurateCastOrNull(x, 'Float64') = ?, arrayFilter(x->(dynamicType(x) IN ('String', 'Int64', 'Float64', 'Bool')), dynamicElement(`body_v2.education`.`parameters`, 'Array(Dynamic)')))), dynamicElement(body_v2.`education`, 'Array(JSON(max_dynamic_types=16, max_dynamic_paths=0))'))))",
-				Args:        []any{uint64(1747945619), uint64(1747983448), "%1.65%", float64(1.65), "%1.65%", float64(1.65), "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
+				Args:        []any{"%1.65%", float64(1.65), "%1.65%", float64(1.65), "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
 				Warnings:    []string{"Key `education[].parameters` is ambiguous, found 2 different combinations of field context / data type: [name=education[].parameters,context=body,datatype=[]float64,jsondatatype=Array(Nullable(Float64)) name=education[].parameters,context=body,datatype=[]dynamic,jsondatatype=Array(Dynamic)]."},
 			},
 		},
@@ -620,7 +620,7 @@ func TestJSONStmtBuilder_ArrayPaths(t *testing.T) {
 			filter: "has(body.education[].parameters, 1.65)",
 			expected: TestExpected{
 				WhereClause: "(has(arrayFlatten(arrayConcat(arrayMap(`body_v2.education`->dynamicElement(`body_v2.education`.`parameters`, 'Array(Nullable(Float64))'), dynamicElement(body_v2.`education`, 'Array(JSON(max_dynamic_types=16, max_dynamic_paths=0))')))), ?) OR has(arrayFlatten(arrayConcat(arrayMap(`body_v2.education`->dynamicElement(`body_v2.education`.`parameters`, 'Array(Dynamic)'), dynamicElement(body_v2.`education`, 'Array(JSON(max_dynamic_types=16, max_dynamic_paths=0))')))), ?))",
-				Args:        []any{uint64(1747945619), uint64(1747983448), 1.65, 1.65, "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
+				Args:        []any{1.65, 1.65, "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
 				Warnings: []string{
 					"Key `education[].parameters` is ambiguous, found 2 different combinations of field context / data type: [name=education[].parameters,context=body,datatype=[]float64,jsondatatype=Array(Nullable(Float64)) name=education[].parameters,context=body,datatype=[]dynamic,jsondatatype=Array(Dynamic)].",
 				},
@@ -631,7 +631,7 @@ func TestJSONStmtBuilder_ArrayPaths(t *testing.T) {
 			filter: "hasAll(body.user.permissions, ['read', 'write'])",
 			expected: TestExpected{
 				WhereClause: "hasAll(dynamicElement(body_v2.`user.permissions`, 'Array(Nullable(String))'), ?)",
-				Args:        []any{uint64(1747945619), uint64(1747983448), []any{"read", "write"}, "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
+				Args:        []any{[]any{"read", "write"}, "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
 			},
 		},
 
@@ -641,7 +641,7 @@ func TestJSONStmtBuilder_ArrayPaths(t *testing.T) {
 			filter: "body.http-events[].request-info.host != 'example.com'",
 			expected: TestExpected{
 				WhereClause: "(NOT arrayExists(`body_v2.http-events`-> dynamicElement(`body_v2.http-events`.`request-info.host`, 'String') = ?, dynamicElement(body_v2.`http-events`, 'Array(JSON(max_dynamic_types=16, max_dynamic_paths=0))')))",
-				Args:        []any{uint64(1747945619), uint64(1747983448), "example.com", "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
+				Args:        []any{"example.com", "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
 			},
 		},
 
@@ -651,7 +651,7 @@ func TestJSONStmtBuilder_ArrayPaths(t *testing.T) {
 			filter: "body.education[].awards[].name Exists",
 			expected: TestExpected{
 				WhereClause: "(arrayExists(`body_v2.education`-> (arrayExists(`body_v2.education[].awards`-> dynamicElement(`body_v2.education[].awards`.`name`, 'String') IS NOT NULL, dynamicElement(`body_v2.education`.`awards`, 'Array(JSON(max_dynamic_types=8, max_dynamic_paths=0))')) OR arrayExists(`body_v2.education[].awards`-> dynamicElement(`body_v2.education[].awards`.`name`, 'String') IS NOT NULL, arrayMap(x->dynamicElement(x, 'JSON'), arrayFilter(x->(dynamicType(x) = 'JSON'), dynamicElement(`body_v2.education`.`awards`, 'Array(Dynamic)'))))), dynamicElement(body_v2.`education`, 'Array(JSON(max_dynamic_types=16, max_dynamic_paths=0))')))",
-				Args:        []any{uint64(1747945619), uint64(1747983448), "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
+				Args:        []any{"1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
 			},
 		},
 		{
@@ -659,7 +659,7 @@ func TestJSONStmtBuilder_ArrayPaths(t *testing.T) {
 			filter: "body.education[].awards[].name = 'Iron Award'",
 			expected: TestExpected{
 				WhereClause: "((arrayExists(`body_v2.education`-> (arrayExists(`body_v2.education[].awards`-> dynamicElement(`body_v2.education[].awards`.`name`, 'String') = ?, dynamicElement(`body_v2.education`.`awards`, 'Array(JSON(max_dynamic_types=8, max_dynamic_paths=0))')) OR arrayExists(`body_v2.education[].awards`-> dynamicElement(`body_v2.education[].awards`.`name`, 'String') = ?, arrayMap(x->dynamicElement(x, 'JSON'), arrayFilter(x->(dynamicType(x) = 'JSON'), dynamicElement(`body_v2.education`.`awards`, 'Array(Dynamic)'))))), dynamicElement(body_v2.`education`, 'Array(JSON(max_dynamic_types=16, max_dynamic_paths=0))'))) AND has(JSONAllPaths(body_v2), 'education'))",
-				Args:        []any{uint64(1747945619), uint64(1747983448), "Iron Award", "Iron Award", "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
+				Args:        []any{"Iron Award", "Iron Award", "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
 			},
 		},
 		{
@@ -667,7 +667,7 @@ func TestJSONStmtBuilder_ArrayPaths(t *testing.T) {
 			filter: "education[].awards[].semester BETWEEN 2 AND 4",
 			expected: TestExpected{
 				WhereClause: "((arrayExists(`body_v2.education`-> (arrayExists(`body_v2.education[].awards`-> toFloat64(dynamicElement(`body_v2.education[].awards`.`semester`, 'Int64')) BETWEEN ? AND ?, dynamicElement(`body_v2.education`.`awards`, 'Array(JSON(max_dynamic_types=8, max_dynamic_paths=0))')) OR arrayExists(`body_v2.education[].awards`-> toFloat64(dynamicElement(`body_v2.education[].awards`.`semester`, 'Int64')) BETWEEN ? AND ?, arrayMap(x->dynamicElement(x, 'JSON'), arrayFilter(x->(dynamicType(x) = 'JSON'), dynamicElement(`body_v2.education`.`awards`, 'Array(Dynamic)'))))), dynamicElement(body_v2.`education`, 'Array(JSON(max_dynamic_types=16, max_dynamic_paths=0))'))) AND has(JSONAllPaths(body_v2), 'education'))",
-				Args:        []any{uint64(1747945619), uint64(1747983448), float64(2), float64(4), float64(2), float64(4), "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
+				Args:        []any{float64(2), float64(4), float64(2), float64(4), "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
 			},
 		},
 		{
@@ -675,7 +675,7 @@ func TestJSONStmtBuilder_ArrayPaths(t *testing.T) {
 			filter: "education[].awards[].semester IN [2, 4]",
 			expected: TestExpected{
 				WhereClause: "((arrayExists(`body_v2.education`-> (arrayExists(`body_v2.education[].awards`-> toFloat64(dynamicElement(`body_v2.education[].awards`.`semester`, 'Int64')) IN (?, ?), dynamicElement(`body_v2.education`.`awards`, 'Array(JSON(max_dynamic_types=8, max_dynamic_paths=0))')) OR arrayExists(`body_v2.education[].awards`-> toFloat64(dynamicElement(`body_v2.education[].awards`.`semester`, 'Int64')) IN (?, ?), arrayMap(x->dynamicElement(x, 'JSON'), arrayFilter(x->(dynamicType(x) = 'JSON'), dynamicElement(`body_v2.education`.`awards`, 'Array(Dynamic)'))))), dynamicElement(body_v2.`education`, 'Array(JSON(max_dynamic_types=16, max_dynamic_paths=0))'))) AND has(JSONAllPaths(body_v2), 'education'))",
-				Args:        []any{uint64(1747945619), uint64(1747983448), float64(2), float64(4), float64(2), float64(4), "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
+				Args:        []any{float64(2), float64(4), float64(2), float64(4), "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
 			},
 		},
 		{
@@ -683,7 +683,7 @@ func TestJSONStmtBuilder_ArrayPaths(t *testing.T) {
 			filter: "body.education[].awards[].type != 'sports'",
 			expected: TestExpected{
 				WhereClause: "(NOT arrayExists(`body_v2.education`-> (arrayExists(`body_v2.education[].awards`-> dynamicElement(`body_v2.education[].awards`.`type`, 'String') = ?, dynamicElement(`body_v2.education`.`awards`, 'Array(JSON(max_dynamic_types=8, max_dynamic_paths=0))')) OR arrayExists(`body_v2.education[].awards`-> dynamicElement(`body_v2.education[].awards`.`type`, 'String') = ?, arrayMap(x->dynamicElement(x, 'JSON'), arrayFilter(x->(dynamicType(x) = 'JSON'), dynamicElement(`body_v2.education`.`awards`, 'Array(Dynamic)'))))), dynamicElement(body_v2.`education`, 'Array(JSON(max_dynamic_types=16, max_dynamic_paths=0))')))",
-				Args:        []any{uint64(1747945619), uint64(1747983448), "sports", "sports", "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
+				Args:        []any{"sports", "sports", "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
 			},
 		},
 		{
@@ -691,7 +691,7 @@ func TestJSONStmtBuilder_ArrayPaths(t *testing.T) {
 			filter: "body.education[].awards[].name NOT EXISTS",
 			expected: TestExpected{
 				WhereClause: "(NOT arrayExists(`body_v2.education`-> (arrayExists(`body_v2.education[].awards`-> dynamicElement(`body_v2.education[].awards`.`name`, 'String') IS NOT NULL, dynamicElement(`body_v2.education`.`awards`, 'Array(JSON(max_dynamic_types=8, max_dynamic_paths=0))')) OR arrayExists(`body_v2.education[].awards`-> dynamicElement(`body_v2.education[].awards`.`name`, 'String') IS NOT NULL, arrayMap(x->dynamicElement(x, 'JSON'), arrayFilter(x->(dynamicType(x) = 'JSON'), dynamicElement(`body_v2.education`.`awards`, 'Array(Dynamic)'))))), dynamicElement(body_v2.`education`, 'Array(JSON(max_dynamic_types=16, max_dynamic_paths=0))')))",
-				Args:        []any{uint64(1747945619), uint64(1747983448), "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
+				Args:        []any{"1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
 			},
 		},
 
@@ -701,7 +701,7 @@ func TestJSONStmtBuilder_ArrayPaths(t *testing.T) {
 			filter: "body.interests[].entities[].reviews[].entries[].metadata[].positions[].ratings Contains 4",
 			expected: TestExpected{
 				WhereClause: "(((arrayExists(`body_v2.interests`-> arrayExists(`body_v2.interests[].entities`-> arrayExists(`body_v2.interests[].entities[].reviews`-> arrayExists(`body_v2.interests[].entities[].reviews[].entries`-> arrayExists(`body_v2.interests[].entities[].reviews[].entries[].metadata`-> arrayExists(`body_v2.interests[].entities[].reviews[].entries[].metadata[].positions`-> (arrayExists(x -> LOWER(toString(x)) LIKE LOWER(?), dynamicElement(`body_v2.interests[].entities[].reviews[].entries[].metadata[].positions`.`ratings`, 'Array(Nullable(Int64))')) OR arrayExists(x -> toFloat64(x) = ?, dynamicElement(`body_v2.interests[].entities[].reviews[].entries[].metadata[].positions`.`ratings`, 'Array(Nullable(Int64))'))), dynamicElement(`body_v2.interests[].entities[].reviews[].entries[].metadata`.`positions`, 'Array(JSON(max_dynamic_types=0, max_dynamic_paths=0))')), dynamicElement(`body_v2.interests[].entities[].reviews[].entries`.`metadata`, 'Array(JSON(max_dynamic_types=1, max_dynamic_paths=0))')), dynamicElement(`body_v2.interests[].entities[].reviews`.`entries`, 'Array(JSON(max_dynamic_types=2, max_dynamic_paths=0))')), dynamicElement(`body_v2.interests[].entities`.`reviews`, 'Array(JSON(max_dynamic_types=4, max_dynamic_paths=0))')), dynamicElement(`body_v2.interests`.`entities`, 'Array(JSON(max_dynamic_types=8, max_dynamic_paths=0))')), dynamicElement(body_v2.`interests`, 'Array(JSON(max_dynamic_types=16, max_dynamic_paths=0))'))) AND has(JSONAllPaths(body_v2), 'interests')) OR ((arrayExists(`body_v2.interests`-> arrayExists(`body_v2.interests[].entities`-> arrayExists(`body_v2.interests[].entities[].reviews`-> arrayExists(`body_v2.interests[].entities[].reviews[].entries`-> arrayExists(`body_v2.interests[].entities[].reviews[].entries[].metadata`-> arrayExists(`body_v2.interests[].entities[].reviews[].entries[].metadata[].positions`-> (arrayExists(x -> LOWER(x) LIKE LOWER(?), dynamicElement(`body_v2.interests[].entities[].reviews[].entries[].metadata[].positions`.`ratings`, 'Array(Nullable(String))')) OR arrayExists(x -> toFloat64OrNull(x) = ?, dynamicElement(`body_v2.interests[].entities[].reviews[].entries[].metadata[].positions`.`ratings`, 'Array(Nullable(String))'))), dynamicElement(`body_v2.interests[].entities[].reviews[].entries[].metadata`.`positions`, 'Array(JSON(max_dynamic_types=0, max_dynamic_paths=0))')), dynamicElement(`body_v2.interests[].entities[].reviews[].entries`.`metadata`, 'Array(JSON(max_dynamic_types=1, max_dynamic_paths=0))')), dynamicElement(`body_v2.interests[].entities[].reviews`.`entries`, 'Array(JSON(max_dynamic_types=2, max_dynamic_paths=0))')), dynamicElement(`body_v2.interests[].entities`.`reviews`, 'Array(JSON(max_dynamic_types=4, max_dynamic_paths=0))')), dynamicElement(`body_v2.interests`.`entities`, 'Array(JSON(max_dynamic_types=8, max_dynamic_paths=0))')), dynamicElement(body_v2.`interests`, 'Array(JSON(max_dynamic_types=16, max_dynamic_paths=0))'))) AND has(JSONAllPaths(body_v2), 'interests')))",
-				Args:        []any{uint64(1747945619), uint64(1747983448), "%4%", float64(4), "%4%", float64(4), "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
+				Args:        []any{"%4%", float64(4), "%4%", float64(4), "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
 				Warnings:    []string{"Key `interests[].entities[].reviews[].entries[].metadata[].positions[].ratings` is ambiguous, found 2 different combinations of field context / data type: [name=interests[].entities[].reviews[].entries[].metadata[].positions[].ratings,context=body,datatype=[]int64,jsondatatype=Array(Nullable(Int64)) name=interests[].entities[].reviews[].entries[].metadata[].positions[].ratings,context=body,datatype=[]string,jsondatatype=Array(Nullable(String))]."},
 			},
 		},
@@ -710,7 +710,7 @@ func TestJSONStmtBuilder_ArrayPaths(t *testing.T) {
 			filter: "body.education[].awards[].participated[].team[].branch Contains 'Civil'",
 			expected: TestExpected{
 				WhereClause: "((arrayExists(`body_v2.education`-> (arrayExists(`body_v2.education[].awards`-> (arrayExists(`body_v2.education[].awards[].participated`-> arrayExists(`body_v2.education[].awards[].participated[].team`-> LOWER(dynamicElement(`body_v2.education[].awards[].participated[].team`.`branch`, 'String')) LIKE LOWER(?), dynamicElement(`body_v2.education[].awards[].participated`.`team`, 'Array(JSON(max_dynamic_types=2, max_dynamic_paths=0))')), dynamicElement(`body_v2.education[].awards`.`participated`, 'Array(JSON(max_dynamic_types=4, max_dynamic_paths=0))')) OR arrayExists(`body_v2.education[].awards[].participated`-> arrayExists(`body_v2.education[].awards[].participated[].team`-> LOWER(dynamicElement(`body_v2.education[].awards[].participated[].team`.`branch`, 'String')) LIKE LOWER(?), dynamicElement(`body_v2.education[].awards[].participated`.`team`, 'Array(JSON(max_dynamic_types=16, max_dynamic_paths=256))')), arrayMap(x->dynamicElement(x, 'JSON'), arrayFilter(x->(dynamicType(x) = 'JSON'), dynamicElement(`body_v2.education[].awards`.`participated`, 'Array(Dynamic)'))))), dynamicElement(`body_v2.education`.`awards`, 'Array(JSON(max_dynamic_types=8, max_dynamic_paths=0))')) OR arrayExists(`body_v2.education[].awards`-> (arrayExists(`body_v2.education[].awards[].participated`-> arrayExists(`body_v2.education[].awards[].participated[].team`-> LOWER(dynamicElement(`body_v2.education[].awards[].participated[].team`.`branch`, 'String')) LIKE LOWER(?), dynamicElement(`body_v2.education[].awards[].participated`.`team`, 'Array(JSON(max_dynamic_types=8, max_dynamic_paths=64))')), dynamicElement(`body_v2.education[].awards`.`participated`, 'Array(JSON(max_dynamic_types=16, max_dynamic_paths=256))')) OR arrayExists(`body_v2.education[].awards[].participated`-> arrayExists(`body_v2.education[].awards[].participated[].team`-> LOWER(dynamicElement(`body_v2.education[].awards[].participated[].team`.`branch`, 'String')) LIKE LOWER(?), dynamicElement(`body_v2.education[].awards[].participated`.`team`, 'Array(JSON(max_dynamic_types=16, max_dynamic_paths=256))')), arrayMap(x->dynamicElement(x, 'JSON'), arrayFilter(x->(dynamicType(x) = 'JSON'), dynamicElement(`body_v2.education[].awards`.`participated`, 'Array(Dynamic)'))))), arrayMap(x->dynamicElement(x, 'JSON'), arrayFilter(x->(dynamicType(x) = 'JSON'), dynamicElement(`body_v2.education`.`awards`, 'Array(Dynamic)'))))), dynamicElement(body_v2.`education`, 'Array(JSON(max_dynamic_types=16, max_dynamic_paths=0))'))) AND has(JSONAllPaths(body_v2), 'education'))",
-				Args:        []any{uint64(1747945619), uint64(1747983448), "%Civil%", "%Civil%", "%Civil%", "%Civil%", "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
+				Args:        []any{"%Civil%", "%Civil%", "%Civil%", "%Civil%", "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
 			},
 		},
 		{
@@ -719,7 +719,7 @@ func TestJSONStmtBuilder_ArrayPaths(t *testing.T) {
 			filter: "body.education[].scores IN [90, 95]",
 			expected: TestExpected{
 				WhereClause: "((arrayExists(`body_v2.education`-> arrayExists(x -> toFloat64(x) IN (?, ?), dynamicElement(`body_v2.education`.`scores`, 'Array(Nullable(Int64))')), dynamicElement(body_v2.`education`, 'Array(JSON(max_dynamic_types=16, max_dynamic_paths=0))'))) AND has(JSONAllPaths(body_v2), 'education'))",
-				Args:        []any{uint64(1747945619), uint64(1747983448), float64(90), float64(95), "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
+				Args:        []any{float64(90), float64(95), "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
 			},
 		},
 		{
@@ -729,7 +729,7 @@ func TestJSONStmtBuilder_ArrayPaths(t *testing.T) {
 			filter: "body.education[].scores NOT IN [90, 95]",
 			expected: TestExpected{
 				WhereClause: "(NOT arrayExists(`body_v2.education`-> arrayExists(x -> toFloat64(x) IN (?, ?), dynamicElement(`body_v2.education`.`scores`, 'Array(Nullable(Int64))')), dynamicElement(body_v2.`education`, 'Array(JSON(max_dynamic_types=16, max_dynamic_paths=0))')))",
-				Args:        []any{uint64(1747945619), uint64(1747983448), float64(90), float64(95), "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
+				Args:        []any{float64(90), float64(95), "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
 			},
 		},
 		{
@@ -739,7 +739,7 @@ func TestJSONStmtBuilder_ArrayPaths(t *testing.T) {
 			filter: "body.education[].scores BETWEEN 80 AND 95",
 			expected: TestExpected{
 				WhereClause: "((arrayExists(`body_v2.education`-> arrayExists(x -> toFloat64(x) BETWEEN ? AND ?, dynamicElement(`body_v2.education`.`scores`, 'Array(Nullable(Int64))')), dynamicElement(body_v2.`education`, 'Array(JSON(max_dynamic_types=16, max_dynamic_paths=0))'))) AND has(JSONAllPaths(body_v2), 'education'))",
-				Args:        []any{uint64(1747945619), uint64(1747983448), float64(80), float64(95), "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
+				Args:        []any{float64(80), float64(95), "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
 			},
 		},
 		{
@@ -749,7 +749,7 @@ func TestJSONStmtBuilder_ArrayPaths(t *testing.T) {
 			filter: "body.education[].scores NOT BETWEEN 80 AND 95",
 			expected: TestExpected{
 				WhereClause: "(NOT arrayExists(`body_v2.education`-> arrayExists(x -> toFloat64(x) BETWEEN ? AND ?, dynamicElement(`body_v2.education`.`scores`, 'Array(Nullable(Int64))')), dynamicElement(body_v2.`education`, 'Array(JSON(max_dynamic_types=16, max_dynamic_paths=0))')))",
-				Args:        []any{uint64(1747945619), uint64(1747983448), float64(80), float64(95), "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
+				Args:        []any{float64(80), float64(95), "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
 			},
 		},
 		{
@@ -757,7 +757,7 @@ func TestJSONStmtBuilder_ArrayPaths(t *testing.T) {
 			filter: "hasAny(education[].awards[].participated[].members, ['Piyush', 'Tushar'])",
 			expected: TestExpected{
 				WhereClause: "hasAny(arrayFlatten(arrayConcat(arrayMap(`body_v2.education`->arrayConcat(arrayMap(`body_v2.education[].awards`->arrayConcat(arrayMap(`body_v2.education[].awards[].participated`->dynamicElement(`body_v2.education[].awards[].participated`.`members`, 'Array(Nullable(String))'), dynamicElement(`body_v2.education[].awards`.`participated`, 'Array(JSON(max_dynamic_types=4, max_dynamic_paths=0))')), arrayMap(`body_v2.education[].awards[].participated`->dynamicElement(`body_v2.education[].awards[].participated`.`members`, 'Array(Nullable(String))'), arrayMap(x->assumeNotNull(dynamicElement(x, 'JSON')), arrayFilter(x->(dynamicType(x) = 'JSON'), dynamicElement(`body_v2.education[].awards`.`participated`, 'Array(Dynamic)'))))), dynamicElement(`body_v2.education`.`awards`, 'Array(JSON(max_dynamic_types=8, max_dynamic_paths=0))')), arrayMap(`body_v2.education[].awards`->arrayConcat(arrayMap(`body_v2.education[].awards[].participated`->dynamicElement(`body_v2.education[].awards[].participated`.`members`, 'Array(Nullable(String))'), dynamicElement(`body_v2.education[].awards`.`participated`, 'Array(JSON(max_dynamic_types=16, max_dynamic_paths=256))')), arrayMap(`body_v2.education[].awards[].participated`->dynamicElement(`body_v2.education[].awards[].participated`.`members`, 'Array(Nullable(String))'), arrayMap(x->assumeNotNull(dynamicElement(x, 'JSON')), arrayFilter(x->(dynamicType(x) = 'JSON'), dynamicElement(`body_v2.education[].awards`.`participated`, 'Array(Dynamic)'))))), arrayMap(x->assumeNotNull(dynamicElement(x, 'JSON')), arrayFilter(x->(dynamicType(x) = 'JSON'), dynamicElement(`body_v2.education`.`awards`, 'Array(Dynamic)'))))), dynamicElement(body_v2.`education`, 'Array(JSON(max_dynamic_types=16, max_dynamic_paths=0))')))), ?)",
-				Args:        []any{uint64(1747945619), uint64(1747983448), []any{"Piyush", "Tushar"}, "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
+				Args:        []any{[]any{"Piyush", "Tushar"}, "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
 			},
 		},
 		{
@@ -765,7 +765,7 @@ func TestJSONStmtBuilder_ArrayPaths(t *testing.T) {
 			filter: "ids Contains 1",
 			expected: TestExpected{
 				WhereClause: "(((arrayExists(x -> LOWER(toString(x)) LIKE LOWER(?), arrayFilter(x->(dynamicType(x) IN ('String', 'Int64', 'Float64', 'Bool')), dynamicElement(body_v2.`ids`, 'Array(Dynamic)'))) OR arrayExists(x -> accurateCastOrNull(x, 'Float64') = ?, arrayFilter(x->(dynamicType(x) IN ('String', 'Int64', 'Float64', 'Bool')), dynamicElement(body_v2.`ids`, 'Array(Dynamic)'))))) AND has(JSONAllPaths(body_v2), 'ids'))",
-				Args:        []any{uint64(1747945619), uint64(1747983448), "%1%", float64(1), "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
+				Args:        []any{"%1%", float64(1), "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
 			},
 		},
 		{
@@ -773,7 +773,7 @@ func TestJSONStmtBuilder_ArrayPaths(t *testing.T) {
 			filter: "ids != '1'",
 			expected: TestExpected{
 				WhereClause: "(NOT arrayExists(x -> accurateCastOrNull(x, 'Float64') = ?, arrayFilter(x->(dynamicType(x) IN ('String', 'Int64', 'Float64', 'Bool')), dynamicElement(body_v2.`ids`, 'Array(Dynamic)'))))",
-				Args:        []any{uint64(1747945619), uint64(1747983448), int64(1), "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
+				Args:        []any{int64(1), "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
 			},
 		},
 		{
@@ -781,7 +781,7 @@ func TestJSONStmtBuilder_ArrayPaths(t *testing.T) {
 			filter: "ids = true",
 			expected: TestExpected{
 				WhereClause: "((arrayExists(x -> accurateCastOrNull(x, 'Bool') = ?, arrayFilter(x->(dynamicType(x) IN ('String', 'Int64', 'Float64', 'Bool')), dynamicElement(body_v2.`ids`, 'Array(Dynamic)')))) AND has(JSONAllPaths(body_v2), 'ids'))",
-				Args:        []any{uint64(1747945619), uint64(1747983448), true, "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
+				Args:        []any{true, "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
 			},
 		},
 	}
@@ -829,7 +829,7 @@ func TestJSONStmtBuilder_IndexedPaths(t *testing.T) {
 			},
 			expected: TestExpected{
 				WhereClause: "((assumeNotNull(dynamicElement(body_v2.`user.name`, 'String')) = ?) AND has(JSONAllPaths(body_v2), 'user.name'))",
-				Args:        []any{uint64(1747945619), uint64(1747983448), "alice", "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
+				Args:        []any{"alice", "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
 			},
 		},
 		{
@@ -841,7 +841,7 @@ func TestJSONStmtBuilder_IndexedPaths(t *testing.T) {
 			},
 			expected: TestExpected{
 				WhereClause: "((toFloat64(assumeNotNull(dynamicElement(body_v2.`user.address.zip`, 'Int64'))) = ?) AND has(JSONAllPaths(body_v2), 'user.address.zip'))",
-				Args:        []any{uint64(1747945619), uint64(1747983448), float64(110001), "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
+				Args:        []any{float64(110001), "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
 			},
 		},
 		// ── indexed exists: emits assumeNotNull != nil AND dynamicElement IS NOT NULL ─
@@ -854,7 +854,7 @@ func TestJSONStmtBuilder_IndexedPaths(t *testing.T) {
 			},
 			expected: TestExpected{
 				WhereClause: "((assumeNotNull(dynamicElement(body_v2.`user.name`, 'String')) <> ? AND dynamicElement(body_v2.`user.name`, 'String') IS NOT NULL))",
-				Args:        []any{uint64(1747945619), uint64(1747983448), "", "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
+				Args:        []any{"", "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
 			},
 		},
 		// ── indexed not-equal: assumeNotNull wrapping + no path index ─────────
@@ -867,7 +867,7 @@ func TestJSONStmtBuilder_IndexedPaths(t *testing.T) {
 			},
 			expected: TestExpected{
 				WhereClause: "(assumeNotNull(dynamicElement(body_v2.`user.name`, 'String')) <> ?)",
-				Args:        []any{uint64(1747945619), uint64(1747983448), "alice", "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
+				Args:        []any{"alice", "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
 			},
 		},
 		// ── indexed not-exists: assumeNotNull = "" AND assumeNotNull IS NOT NULL ─
@@ -883,7 +883,7 @@ func TestJSONStmtBuilder_IndexedPaths(t *testing.T) {
 			},
 			expected: TestExpected{
 				WhereClause: "((assumeNotNull(dynamicElement(body_v2.`user.name`, 'String')) = ? AND dynamicElement(body_v2.`user.name`, 'String') IS NULL))",
-				Args:        []any{uint64(1747945619), uint64(1747983448), "", "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
+				Args:        []any{"", "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
 			},
 		},
 
@@ -897,7 +897,7 @@ func TestJSONStmtBuilder_IndexedPaths(t *testing.T) {
 			},
 			expected: TestExpected{
 				WhereClause: "(((toFloat64(assumeNotNull(dynamicElement(body_v2.`http-status`, 'Int64'))) = ?) AND has(JSONAllPaths(body_v2), 'http-status')) OR ((toFloat64OrNull(assumeNotNull(dynamicElement(body_v2.`http-status`, 'String'))) = ?) AND has(JSONAllPaths(body_v2), 'http-status')))",
-				Args:        []any{uint64(1747945619), uint64(1747983448), float64(200), float64(200), "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
+				Args:        []any{float64(200), float64(200), "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
 			},
 		},
 		{
@@ -909,7 +909,7 @@ func TestJSONStmtBuilder_IndexedPaths(t *testing.T) {
 			},
 			expected: TestExpected{
 				WhereClause: "((toFloat64(assumeNotNull(dynamicElement(body_v2.`response.time-taken`, 'Float64'))) > ?) AND has(JSONAllPaths(body_v2), 'response.time-taken'))",
-				Args:        []any{uint64(1747945619), uint64(1747983448), float64(1.5), "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
+				Args:        []any{float64(1.5), "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
 			},
 		},
 		// ── Bool is NOT IndexSupported — index branch must be skipped ─────────
@@ -923,7 +923,7 @@ func TestJSONStmtBuilder_IndexedPaths(t *testing.T) {
 			},
 			expected: TestExpected{
 				WhereClause: "((dynamicElement(body_v2.`user.active`, 'Bool') = ?) AND has(JSONAllPaths(body_v2), 'user.active'))",
-				Args:        []any{uint64(1747945619), uint64(1747983448), true, "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
+				Args:        []any{true, "1747947419000000000", uint64(1747945619), "1747983448000000000", uint64(1747983448), 10},
 			},
 		},
 	}