fix: draft

docs/api/openapi.yml

@@ -2436,6 +2436,13 @@ components:
         url:
           type: string
       type: object
+    DashboardPanelDisplay:
+      properties:
+        description:
+          type: string
+        name:
+          type: string
+      type: object
     DashboardTextVariableSpec:
       properties:
         constant:
@@ -2489,17 +2496,10 @@ components:
           $ref: '#/components/schemas/DashboardtypesTimePreference'
       type: object
     DashboardtypesBuilderQuerySpec:
-      discriminator:
-        mapping:
-          logs: '#/components/schemas/Querybuildertypesv5QueryBuilderQueryGithubComSigNozSignozPkgTypesQuerybuildertypesQuerybuildertypesv5LogAggregation'
-          metrics: '#/components/schemas/Querybuildertypesv5QueryBuilderQueryGithubComSigNozSignozPkgTypesQuerybuildertypesQuerybuildertypesv5MetricAggregation'
-          traces: '#/components/schemas/Querybuildertypesv5QueryBuilderQueryGithubComSigNozSignozPkgTypesQuerybuildertypesQuerybuildertypesv5TraceAggregation'
-        propertyName: signal
       oneOf:
       - $ref: '#/components/schemas/Querybuildertypesv5QueryBuilderQueryGithubComSigNozSignozPkgTypesQuerybuildertypesQuerybuildertypesv5LogAggregation'
       - $ref: '#/components/schemas/Querybuildertypesv5QueryBuilderQueryGithubComSigNozSignozPkgTypesQuerybuildertypesQuerybuildertypesv5MetricAggregation'
       - $ref: '#/components/schemas/Querybuildertypesv5QueryBuilderQueryGithubComSigNozSignozPkgTypesQuerybuildertypesQuerybuildertypesv5TraceAggregation'
-      type: object
     DashboardtypesComparisonOperator:
       enum:
       - above
@@ -2563,12 +2563,13 @@ components:
             $ref: '#/components/schemas/DashboardtypesDatasourceSpec'
           type: object
         display:
-          $ref: '#/components/schemas/DashboardtypesDisplay'
+          $ref: '#/components/schemas/CommonDisplay'
         duration:
           type: string
         layouts:
           items:
             $ref: '#/components/schemas/DashboardtypesLayout'
+          nullable: true
           type: array
         links:
           items:
@@ -2577,6 +2578,7 @@ components:
         panels:
           additionalProperties:
             $ref: '#/components/schemas/DashboardtypesPanel'
+          nullable: true
           type: object
         refreshInterval:
           type: string
@@ -2584,20 +2586,10 @@ components:
           items:
             $ref: '#/components/schemas/DashboardtypesVariable'
           type: array
-      required:
-      - display
-      - variables
-      - panels
-      - layouts
       type: object
     DashboardtypesDatasourcePlugin:
-      discriminator:
-        mapping:
-          signoz/Datasource: '#/components/schemas/DashboardtypesDatasourcePluginVariantStruct'
-        propertyName: kind
       oneOf:
       - $ref: '#/components/schemas/DashboardtypesDatasourcePluginVariantStruct'
-      type: object
     DashboardtypesDatasourcePluginKind:
       enum:
       - signoz/Datasource
@@ -2624,15 +2616,6 @@ components:
         plugin:
           $ref: '#/components/schemas/DashboardtypesDatasourcePlugin'
       type: object
-    DashboardtypesDisplay:
-      properties:
-        description:
-          type: string
-        name:
-          type: string
-      required:
-      - name
-      type: object
     DashboardtypesDynamicVariableSpec:
       properties:
         name:
@@ -2673,7 +2656,7 @@ components:
           $ref: '#/components/schemas/DashboardtypesDashboardSpec'
         tags:
           items:
-            $ref: '#/components/schemas/TagtypesGettableTag'
+            $ref: '#/components/schemas/TagtypesPostableTag'
           nullable: true
           type: array
         updatedAt:
@@ -2750,13 +2733,8 @@ components:
       - path
       type: object
     DashboardtypesLayout:
-      discriminator:
-        mapping:
-          Grid: '#/components/schemas/DashboardtypesLayoutEnvelopeGithubComPersesSpecGoDashboardGridLayoutSpec'
-        propertyName: kind
       oneOf:
       - $ref: '#/components/schemas/DashboardtypesLayoutEnvelopeGithubComPersesSpecGoDashboardGridLayoutSpec'
-      type: object
     DashboardtypesLayoutEnvelopeGithubComPersesSpecGoDashboardGridLayoutSpec:
       properties:
         kind:
@@ -2796,11 +2774,6 @@ components:
       - solid
       - dashed
       type: string
-    DashboardtypesListOrder:
-      enum:
-      - asc
-      - desc
-      type: string
     DashboardtypesListPanelSpec:
       properties:
         selectFields:
@@ -2808,12 +2781,6 @@ components:
             $ref: '#/components/schemas/TelemetrytypesTelemetryFieldKey'
           type: array
       type: object
-    DashboardtypesListSort:
-      enum:
-      - updated_at
-      - created_at
-      - name
-      type: string
     DashboardtypesListVariableSpec:
       properties:
         allowAllValue:
@@ -2827,7 +2794,7 @@ components:
         defaultValue:
           $ref: '#/components/schemas/VariableDefaultValue'
         display:
-          $ref: '#/components/schemas/DashboardtypesDisplay'
+          $ref: '#/components/schemas/VariableDisplay'
         name:
           type: string
         plugin:
@@ -2835,136 +2802,6 @@ components:
         sort:
           nullable: true
           type: string
-      required:
-      - display
-      type: object
-    DashboardtypesListableDashboardForUserV2:
-      properties:
-        dashboards:
-          items:
-            $ref: '#/components/schemas/DashboardtypesListedDashboardForUserV2'
-          type: array
-        tags:
-          items:
-            $ref: '#/components/schemas/TagtypesGettableTag'
-          type: array
-        total:
-          format: int64
-          type: integer
-      required:
-      - dashboards
-      - total
-      - tags
-      type: object
-    DashboardtypesListableDashboardV2:
-      properties:
-        dashboards:
-          items:
-            $ref: '#/components/schemas/DashboardtypesListedDashboardV2'
-          type: array
-        tags:
-          items:
-            $ref: '#/components/schemas/TagtypesGettableTag'
-          type: array
-        total:
-          format: int64
-          type: integer
-      required:
-      - dashboards
-      - total
-      - tags
-      type: object
-    DashboardtypesListedDashboardForUserV2:
-      properties:
-        createdAt:
-          format: date-time
-          type: string
-        createdBy:
-          type: string
-        id:
-          type: string
-        image:
-          type: string
-        locked:
-          type: boolean
-        name:
-          type: string
-        orgId:
-          type: string
-        pinned:
-          type: boolean
-        schemaVersion:
-          type: string
-        source:
-          $ref: '#/components/schemas/DashboardtypesSource'
-        spec:
-          $ref: '#/components/schemas/DashboardtypesListedDashboardV2Spec'
-        tags:
-          items:
-            $ref: '#/components/schemas/TagtypesGettableTag'
-          type: array
-        updatedAt:
-          format: date-time
-          type: string
-        updatedBy:
-          type: string
-      required:
-      - id
-      - orgId
-      - locked
-      - source
-      - schemaVersion
-      - name
-      - tags
-      - spec
-      - pinned
-      type: object
-    DashboardtypesListedDashboardV2:
-      properties:
-        createdAt:
-          format: date-time
-          type: string
-        createdBy:
-          type: string
-        id:
-          type: string
-        image:
-          type: string
-        locked:
-          type: boolean
-        name:
-          type: string
-        orgId:
-          type: string
-        schemaVersion:
-          type: string
-        source:
-          $ref: '#/components/schemas/DashboardtypesSource'
-        spec:
-          $ref: '#/components/schemas/DashboardtypesListedDashboardV2Spec'
-        tags:
-          items:
-            $ref: '#/components/schemas/TagtypesGettableTag'
-          type: array
-        updatedAt:
-          format: date-time
-          type: string
-        updatedBy:
-          type: string
-      required:
-      - id
-      - orgId
-      - locked
-      - source
-      - schemaVersion
-      - name
-      - tags
-      - spec
-      type: object
-    DashboardtypesListedDashboardV2Spec:
-      properties:
-        display:
-          $ref: '#/components/schemas/DashboardtypesDisplay'
       type: object
     DashboardtypesNumberPanelSpec:
       properties:
@@ -2984,9 +2821,6 @@ components:
           $ref: '#/components/schemas/DashboardtypesPanelKind'
         spec:
           $ref: '#/components/schemas/DashboardtypesPanelSpec'
-      required:
-      - kind
-      - spec
       type: object
     DashboardtypesPanelFormatting:
       properties:
@@ -3000,16 +2834,6 @@ components:
       - Panel
       type: string
     DashboardtypesPanelPlugin:
-      discriminator:
-        mapping:
-          signoz/BarChartPanel: '#/components/schemas/DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesBarChartPanelSpec'
-          signoz/HistogramPanel: '#/components/schemas/DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesHistogramPanelSpec'
-          signoz/ListPanel: '#/components/schemas/DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesListPanelSpec'
-          signoz/NumberPanel: '#/components/schemas/DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesNumberPanelSpec'
-          signoz/PieChartPanel: '#/components/schemas/DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesPieChartPanelSpec'
-          signoz/TablePanel: '#/components/schemas/DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesTablePanelSpec'
-          signoz/TimeSeriesPanel: '#/components/schemas/DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesTimeSeriesPanelSpec'
-        propertyName: kind
       oneOf:
       - $ref: '#/components/schemas/DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesTimeSeriesPanelSpec'
       - $ref: '#/components/schemas/DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesBarChartPanelSpec'
@@ -3018,7 +2842,6 @@ components:
       - $ref: '#/components/schemas/DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesTablePanelSpec'
       - $ref: '#/components/schemas/DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesHistogramPanelSpec'
       - $ref: '#/components/schemas/DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesListPanelSpec'
-      type: object
     DashboardtypesPanelPluginKind:
       enum:
       - signoz/TimeSeriesPanel
@@ -3116,7 +2939,7 @@ components:
     DashboardtypesPanelSpec:
       properties:
         display:
-          $ref: '#/components/schemas/DashboardtypesDisplay'
+          $ref: '#/components/schemas/DashboardPanelDisplay'
         links:
           items:
             $ref: '#/components/schemas/DashboardLink'
@@ -3126,12 +2949,7 @@ components:
         queries:
           items:
             $ref: '#/components/schemas/DashboardtypesQuery'
-          nullable: true
           type: array
-      required:
-      - display
-      - plugin
-      - queries
       type: object
     DashboardtypesPatchOp:
       enum:
@@ -3200,20 +3018,8 @@ components:
           $ref: '#/components/schemas/Querybuildertypesv5RequestType'
         spec:
           $ref: '#/components/schemas/DashboardtypesQuerySpec'
-      required:
-      - kind
-      - spec
       type: object
     DashboardtypesQueryPlugin:
-      discriminator:
-        mapping:
-          signoz/BuilderQuery: '#/components/schemas/DashboardtypesQueryPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesBuilderQuerySpec'
-          signoz/ClickHouseSQL: '#/components/schemas/DashboardtypesQueryPluginVariantGithubComSigNozSignozPkgTypesQuerybuildertypesQuerybuildertypesv5ClickHouseQuery'
-          signoz/CompositeQuery: '#/components/schemas/DashboardtypesQueryPluginVariantGithubComSigNozSignozPkgTypesQuerybuildertypesQuerybuildertypesv5CompositeQuery'
-          signoz/Formula: '#/components/schemas/DashboardtypesQueryPluginVariantGithubComSigNozSignozPkgTypesQuerybuildertypesQuerybuildertypesv5QueryBuilderFormula'
-          signoz/PromQLQuery: '#/components/schemas/DashboardtypesQueryPluginVariantGithubComSigNozSignozPkgTypesQuerybuildertypesQuerybuildertypesv5PromQuery'
-          signoz/TraceOperator: '#/components/schemas/DashboardtypesQueryPluginVariantGithubComSigNozSignozPkgTypesQuerybuildertypesQuerybuildertypesv5QueryBuilderTraceOperator'
-        propertyName: kind
       oneOf:
       - $ref: '#/components/schemas/DashboardtypesQueryPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesBuilderQuerySpec'
       - $ref: '#/components/schemas/DashboardtypesQueryPluginVariantGithubComSigNozSignozPkgTypesQuerybuildertypesQuerybuildertypesv5CompositeQuery'
@@ -3221,7 +3027,6 @@ components:
       - $ref: '#/components/schemas/DashboardtypesQueryPluginVariantGithubComSigNozSignozPkgTypesQuerybuildertypesQuerybuildertypesv5PromQuery'
       - $ref: '#/components/schemas/DashboardtypesQueryPluginVariantGithubComSigNozSignozPkgTypesQuerybuildertypesQuerybuildertypesv5ClickHouseQuery'
       - $ref: '#/components/schemas/DashboardtypesQueryPluginVariantGithubComSigNozSignozPkgTypesQuerybuildertypesQuerybuildertypesv5QueryBuilderTraceOperator'
-      type: object
     DashboardtypesQueryPluginKind:
       enum:
       - signoz/BuilderQuery
@@ -3309,8 +3114,6 @@ components:
           type: string
         plugin:
           $ref: '#/components/schemas/DashboardtypesQueryPlugin'
-      required:
-      - plugin
       type: object
     DashboardtypesQueryVariableSpec:
       properties:
@@ -3478,15 +3281,9 @@ components:
           type: boolean
       type: object
     DashboardtypesVariable:
-      discriminator:
-        mapping:
-          ListVariable: '#/components/schemas/DashboardtypesVariableEnvelopeGithubComSigNozSignozPkgTypesDashboardtypesListVariableSpec'
-          TextVariable: '#/components/schemas/DashboardtypesVariableEnvelopeGithubComPersesSpecGoDashboardTextVariableSpec'
-        propertyName: kind
       oneOf:
       - $ref: '#/components/schemas/DashboardtypesVariableEnvelopeGithubComSigNozSignozPkgTypesDashboardtypesListVariableSpec'
       - $ref: '#/components/schemas/DashboardtypesVariableEnvelopeGithubComPersesSpecGoDashboardTextVariableSpec'
-      type: object
     DashboardtypesVariableEnvelopeGithubComPersesSpecGoDashboardTextVariableSpec:
       properties:
         kind:
@@ -3512,17 +3309,10 @@ components:
       - spec
       type: object
     DashboardtypesVariablePlugin:
-      discriminator:
-        mapping:
-          signoz/CustomVariable: '#/components/schemas/DashboardtypesVariablePluginVariantGithubComSigNozSignozPkgTypesDashboardtypesCustomVariableSpec'
-          signoz/DynamicVariable: '#/components/schemas/DashboardtypesVariablePluginVariantGithubComSigNozSignozPkgTypesDashboardtypesDynamicVariableSpec'
-          signoz/QueryVariable: '#/components/schemas/DashboardtypesVariablePluginVariantGithubComSigNozSignozPkgTypesDashboardtypesQueryVariableSpec'
-        propertyName: kind
       oneOf:
       - $ref: '#/components/schemas/DashboardtypesVariablePluginVariantGithubComSigNozSignozPkgTypesDashboardtypesDynamicVariableSpec'
       - $ref: '#/components/schemas/DashboardtypesVariablePluginVariantGithubComSigNozSignozPkgTypesDashboardtypesQueryVariableSpec'
       - $ref: '#/components/schemas/DashboardtypesVariablePluginVariantGithubComSigNozSignozPkgTypesDashboardtypesCustomVariableSpec'
-      type: object
     DashboardtypesVariablePluginKind:
       enum:
       - signoz/DynamicVariable
@@ -5725,15 +5515,11 @@ components:
             $ref: '#/components/schemas/TelemetrytypesTelemetryFieldKey'
           type: array
         signal:
-          enum:
-          - logs
-          type: string
+          $ref: '#/components/schemas/TelemetrytypesSignal'
         source:
           $ref: '#/components/schemas/TelemetrytypesSource'
         stepInterval:
           $ref: '#/components/schemas/Querybuildertypesv5Step'
-      required:
-      - signal
       type: object
     Querybuildertypesv5QueryBuilderQueryGithubComSigNozSignozPkgTypesQuerybuildertypesQuerybuildertypesv5MetricAggregation:
       properties:
@@ -5780,15 +5566,11 @@ components:
             $ref: '#/components/schemas/TelemetrytypesTelemetryFieldKey'
           type: array
         signal:
-          enum:
-          - metrics
-          type: string
+          $ref: '#/components/schemas/TelemetrytypesSignal'
         source:
           $ref: '#/components/schemas/TelemetrytypesSource'
         stepInterval:
           $ref: '#/components/schemas/Querybuildertypesv5Step'
-      required:
-      - signal
       type: object
     Querybuildertypesv5QueryBuilderQueryGithubComSigNozSignozPkgTypesQuerybuildertypesQuerybuildertypesv5TraceAggregation:
       properties:
@@ -5835,15 +5617,11 @@ components:
             $ref: '#/components/schemas/TelemetrytypesTelemetryFieldKey'
           type: array
         signal:
-          enum:
-          - traces
-          type: string
+          $ref: '#/components/schemas/TelemetrytypesSignal'
         source:
           $ref: '#/components/schemas/TelemetrytypesSource'
         stepInterval:
           $ref: '#/components/schemas/Querybuildertypesv5Step'
-      required:
-      - signal
       type: object
     Querybuildertypesv5QueryBuilderTraceOperator:
       properties:
@@ -7284,16 +7062,6 @@ components:
       required:
       - references
       type: object
-    TagtypesGettableTag:
-      properties:
-        key:
-          type: string
-        value:
-          type: string
-      required:
-      - key
-      - value
-      type: object
     TagtypesPostableTag:
       properties:
         key:
@@ -13329,82 +13097,6 @@ paths:
       tags:
       - preferences
   /api/v2/dashboards:
-    get:
-      deprecated: false
-      description: Returns a page of v2-shape dashboards for the org. This is the
-        pure, user-independent list — it carries no pin state. Use ListDashboardsForUserV2
-        for the personalized, pin-aware list. Supports a filter DSL (`query`), sort
-        (`updated_at`/`created_at`/`name`), order (`asc`/`desc`), and offset-based
-        pagination (`limit`/`offset`).
-      operationId: ListDashboardsV2
-      parameters:
-      - in: query
-        name: query
-        schema:
-          type: string
-      - in: query
-        name: sort
-        schema:
-          $ref: '#/components/schemas/DashboardtypesListSort'
-      - in: query
-        name: order
-        schema:
-          $ref: '#/components/schemas/DashboardtypesListOrder'
-      - in: query
-        name: limit
-        schema:
-          type: integer
-      - in: query
-        name: offset
-        schema:
-          type: integer
-      responses:
-        "200":
-          content:
-            application/json:
-              schema:
-                properties:
-                  data:
-                    $ref: '#/components/schemas/DashboardtypesListableDashboardV2'
-                  status:
-                    type: string
-                required:
-                - status
-                - data
-                type: object
-          description: OK
-        "400":
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/RenderErrorResponse'
-          description: Bad Request
-        "401":
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/RenderErrorResponse'
-          description: Unauthorized
-        "403":
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/RenderErrorResponse'
-          description: Forbidden
-        "500":
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/RenderErrorResponse'
-          description: Internal Server Error
-      security:
-      - api_key:
-        - VIEWER
-      - tokenizer:
-        - VIEWER
-      summary: List dashboards (v2)
-      tags:
-      - dashboard
     post:
       deprecated: false
       description: This endpoint creates a dashboard in the v2 format that follows
@@ -13463,62 +13155,6 @@ paths:
       tags:
       - dashboard
   /api/v2/dashboards/{id}:
-    delete:
-      deprecated: false
-      description: This endpoint deletes a v2-shape dashboard along with its tag relations.
-        Locked dashboards are rejected.
-      operationId: DeleteDashboardV2
-      parameters:
-      - in: path
-        name: id
-        required: true
-        schema:
-          type: string
-      responses:
-        "204":
-          content:
-            application/json:
-              schema:
-                type: string
-          description: No Content
-        "400":
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/RenderErrorResponse'
-          description: Bad Request
-        "401":
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/RenderErrorResponse'
-          description: Unauthorized
-        "403":
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/RenderErrorResponse'
-          description: Forbidden
-        "404":
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/RenderErrorResponse'
-          description: Not Found
-        "500":
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/RenderErrorResponse'
-          description: Internal Server Error
-      security:
-      - api_key:
-        - EDITOR
-      - tokenizer:
-        - EDITOR
-      summary: Delete dashboard (v2)
-      tags:
-      - dashboard
     get:
       deprecated: false
       description: This endpoint returns a v2-shape dashboard.
@@ -20741,196 +20377,6 @@ paths:
       summary: Update my user v2
       tags:
       - users
-  /api/v2/users/me/dashboards:
-    get:
-      deprecated: false
-      description: 'Same as ListDashboardsV2 but personalized for the calling user:
-        each dashboard carries the caller''s `pinned` state, and pinned dashboards
-        float to the top of the requested ordering. Supports the same filter DSL,
-        sort, order, and pagination.'
-      operationId: ListDashboardsForUserV2
-      parameters:
-      - in: query
-        name: query
-        schema:
-          type: string
-      - in: query
-        name: sort
-        schema:
-          $ref: '#/components/schemas/DashboardtypesListSort'
-      - in: query
-        name: order
-        schema:
-          $ref: '#/components/schemas/DashboardtypesListOrder'
-      - in: query
-        name: limit
-        schema:
-          type: integer
-      - in: query
-        name: offset
-        schema:
-          type: integer
-      responses:
-        "200":
-          content:
-            application/json:
-              schema:
-                properties:
-                  data:
-                    $ref: '#/components/schemas/DashboardtypesListableDashboardForUserV2'
-                  status:
-                    type: string
-                required:
-                - status
-                - data
-                type: object
-          description: OK
-        "400":
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/RenderErrorResponse'
-          description: Bad Request
-        "401":
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/RenderErrorResponse'
-          description: Unauthorized
-        "403":
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/RenderErrorResponse'
-          description: Forbidden
-        "500":
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/RenderErrorResponse'
-          description: Internal Server Error
-      security:
-      - api_key:
-        - VIEWER
-      - tokenizer:
-        - VIEWER
-      summary: List dashboards for the current user (v2)
-      tags:
-      - dashboard
-  /api/v2/users/me/dashboards/{id}/pins:
-    delete:
-      deprecated: false
-      description: Removes the pin for the calling user. Idempotent — unpinning a
-        dashboard that wasn't pinned still returns 204.
-      operationId: UnpinDashboardV2
-      parameters:
-      - in: path
-        name: id
-        required: true
-        schema:
-          type: string
-      responses:
-        "204":
-          content:
-            application/json:
-              schema:
-                type: string
-          description: No Content
-        "400":
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/RenderErrorResponse'
-          description: Bad Request
-        "401":
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/RenderErrorResponse'
-          description: Unauthorized
-        "403":
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/RenderErrorResponse'
-          description: Forbidden
-        "500":
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/RenderErrorResponse'
-          description: Internal Server Error
-      security:
-      - api_key:
-        - VIEWER
-      - tokenizer:
-        - VIEWER
-      summary: Unpin a dashboard for the current user (v2)
-      tags:
-      - dashboard
-    put:
-      deprecated: false
-      description: Pins the dashboard for the calling user. A user can pin at most
-        10 dashboards; pinning when at the limit returns 409. Re-pinning an already-pinned
-        dashboard is a no-op success.
-      operationId: PinDashboardV2
-      parameters:
-      - in: path
-        name: id
-        required: true
-        schema:
-          type: string
-      responses:
-        "204":
-          content:
-            application/json:
-              schema:
-                type: string
-          description: No Content
-        "400":
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/RenderErrorResponse'
-          description: Bad Request
-        "401":
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/RenderErrorResponse'
-          description: Unauthorized
-        "403":
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/RenderErrorResponse'
-          description: Forbidden
-        "404":
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/RenderErrorResponse'
-          description: Not Found
-        "409":
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/RenderErrorResponse'
-          description: Conflict
-        "500":
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/RenderErrorResponse'
-          description: Internal Server Error
-      security:
-      - api_key:
-        - VIEWER
-      - tokenizer:
-        - VIEWER
-      summary: Pin a dashboard for the current user (v2)
-      tags:
-      - dashboard
   /api/v2/users/me/factor_password:
     put:
       deprecated: false

docs/contributing/go/handler.md

@@ -333,50 +333,6 @@ func (Step) JSONSchema() (jsonschema.Schema, error) {
 }
 ```
 
-### `oneOf` with a discriminator
-
-For a sum type whose variants are keyed by a property (e.g. `kind`), expose the variants via `JSONSchemaOneOf()` and add a discriminator. Without it, code generators intersect the variants (`A & B & C`) instead of producing a clean discriminated union (`A | B | C`).
-
-The parent keeps its `JSONSchemaOneOf()` (the `oneOf` itself) and *additionally* tags it via `PrepareJSONSchema` with the `x-signoz-discriminator` extension; `signoz.attachDiscriminators` then promotes that marker to a real OpenAPI 3 `discriminator` (and strips the duplicate parent properties) after reflection.
-
-```go
-// On the parent: expose the oneOf variants...
-func (Plugin) JSONSchemaOneOf() []any {
-    return []any{FooVariant{}}
-}
-
-// ...and tag that same oneOf with the discriminator marker.
-func (Plugin) PrepareJSONSchema(s *jsonschema.Schema) error {
-    if s.ExtraProperties == nil {
-        s.ExtraProperties = map[string]any{}
-    }
-    s.ExtraProperties["x-signoz-discriminator"] = map[string]any{
-        "propertyName": "kind",
-        "mapping": map[string]string{
-            "signoz/Foo": "#/components/schemas/FooVariant",
-        },
-    }
-    return nil
-}
-```
-
-Each variant must declare the discriminator property (`kind`) and mark it `required`. 
-
-This produces the following in the generated OpenAPI spec:
-
-```yaml
-Plugin:
-  discriminator:
-    propertyName: kind
-    mapping:
-      signoz/Foo: '#/components/schemas/FooVariant'
-  oneOf:
-  - $ref: '#/components/schemas/FooVariant'
-  type: object
-```
-
-Note the discriminator property lives in the variants, not on the parent — the parent is only the union.
-
 
 ## What should I remember?
 

ee/modules/dashboard/impldashboard/module.go

@@ -229,39 +229,10 @@ func (module *module) PatchV2(ctx context.Context, orgID valuer.UUID, id valuer.
 	return module.pkgDashboardModule.PatchV2(ctx, orgID, id, updatedBy, patch)
 }
 
-func (module *module) DeleteV2(ctx context.Context, orgID valuer.UUID, id valuer.UUID) error {
-	return module.store.RunInTx(ctx, func(ctx context.Context) error {
-		if err := module.store.DeletePublic(ctx, id.String()); err != nil && !errors.Ast(err, errors.TypeNotFound) {
-			return err
-		}
-		return module.pkgDashboardModule.DeleteV2(ctx, orgID, id)
-	})
-}
-
 func (module *module) LockUnlockV2(ctx context.Context, orgID valuer.UUID, id valuer.UUID, updatedBy string, isAdmin bool, lock bool) error {
 	return module.pkgDashboardModule.LockUnlockV2(ctx, orgID, id, updatedBy, isAdmin, lock)
 }
 
-func (module *module) ListV2(ctx context.Context, orgID valuer.UUID, params *dashboardtypes.ListDashboardsV2Params) (*dashboardtypes.ListableDashboardV2, error) {
-	return module.pkgDashboardModule.ListV2(ctx, orgID, params)
-}
-
-func (module *module) ListForUserV2(ctx context.Context, orgID valuer.UUID, userID valuer.UUID, params *dashboardtypes.ListDashboardsV2Params) (*dashboardtypes.ListableDashboardForUserV2, error) {
-	return module.pkgDashboardModule.ListForUserV2(ctx, orgID, userID, params)
-}
-
-func (module *module) PinV2(ctx context.Context, orgID valuer.UUID, userID valuer.UUID, id valuer.UUID) error {
-	return module.pkgDashboardModule.PinV2(ctx, orgID, userID, id)
-}
-
-func (module *module) UnpinV2(ctx context.Context, orgID valuer.UUID, userID valuer.UUID, id valuer.UUID) error {
-	return module.pkgDashboardModule.UnpinV2(ctx, orgID, userID, id)
-}
-
-func (module *module) DeletePreferencesForUser(ctx context.Context, orgID valuer.UUID, userID valuer.UUID) error {
-	return module.pkgDashboardModule.DeletePreferencesForUser(ctx, orgID, userID)
-}
-
 func (module *module) Get(ctx context.Context, orgID valuer.UUID, id valuer.UUID) (*dashboardtypes.Dashboard, error) {
 	return module.pkgDashboardModule.Get(ctx, orgID, id)
 }

ee/querier/handler.go

@@ -101,6 +101,10 @@ func (h *handler) QueryRange(rw http.ResponseWriter, req *http.Request) {
 	h.community.QueryRange(rw, req)
 }
 
+func (h *handler) QueryRangePreview(rw http.ResponseWriter, req *http.Request) {
+	h.community.QueryRangePreview(rw, req)
+}
+
 func (h *handler) QueryRawStream(rw http.ResponseWriter, req *http.Request) {
 	h.community.QueryRawStream(rw, req)
 }

ee/query-service/app/server.go

@@ -185,7 +185,6 @@ func (s *Server) createPublicServer(apiHandler *api.APIHandler, web web.Web) (*h
 		s.config.APIServer.Timeout.Default,
 		s.config.APIServer.Timeout.Max,
 	).Wrap)
-	r.Use(middleware.NewResource(s.signoz.Instrumentation.Logger()).Wrap)
 	r.Use(middleware.NewAudit(s.signoz.Instrumentation.Logger(), s.config.APIServer.Logging.ExcludedRoutes, s.signoz.Auditor).Wrap)
 	r.Use(middleware.NewComment().Wrap)
 

ee/sqlstore/postgressqlstore/formatter.go

@@ -16,11 +16,10 @@ func newFormatter(dialect schema.Dialect) sqlstore.SQLFormatter {
 }
 
 func (f *formatter) JSONExtractString(column, path string) []byte {
-	ops := f.convertJSONPathToPostgres(path)
-	if len(ops) == 0 {
-		return f.bunf.AppendIdent(nil, column)
-	}
-	return append(f.TextToJsonColumn(column), ops...)
+	var sql []byte
+	sql = f.bunf.AppendIdent(sql, column)
+	sql = append(sql, f.convertJSONPathToPostgres(path)...)
+	return sql
 }
 
 func (f *formatter) JSONType(column, path string) []byte {

ee/sqlstore/postgressqlstore/formatter_test.go

@@ -18,19 +18,19 @@ func TestJSONExtractString(t *testing.T) {
 			name:     "simple path",
 			column:   "data",
 			path:     "$.field",
-			expected: `"data"::jsonb->>'field'`,
+			expected: `"data"->>'field'`,
 		},
 		{
 			name:     "nested path",
 			column:   "metadata",
 			path:     "$.user.name",
-			expected: `"metadata"::jsonb->'user'->>'name'`,
+			expected: `"metadata"->'user'->>'name'`,
 		},
 		{
 			name:     "deeply nested path",
 			column:   "json_col",
 			path:     "$.level1.level2.level3",
-			expected: `"json_col"::jsonb->'level1'->'level2'->>'level3'`,
+			expected: `"json_col"->'level1'->'level2'->>'level3'`,
 		},
 		{
 			name:     "root path",

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

@@ -26,7 +26,6 @@ import type {
 	DashboardtypesPostablePublicDashboardDTO,
 	DashboardtypesUpdatableDashboardV2DTO,
 	DashboardtypesUpdatablePublicDashboardDTO,
-	DeleteDashboardV2PathParameters,
 	DeletePublicDashboardPathParameters,
 	GetDashboardV2200,
 	GetDashboardV2PathParameters,
@@ -36,17 +35,11 @@ import type {
 	GetPublicDashboardPathParameters,
 	GetPublicDashboardWidgetQueryRange200,
 	GetPublicDashboardWidgetQueryRangePathParameters,
-	ListDashboardsForUserV2200,
-	ListDashboardsForUserV2Params,
-	ListDashboardsV2200,
-	ListDashboardsV2Params,
 	LockDashboardV2PathParameters,
 	PatchDashboardV2200,
 	PatchDashboardV2PathParameters,
-	PinDashboardV2PathParameters,
 	RenderErrorResponseDTO,
 	UnlockDashboardV2PathParameters,
-	UnpinDashboardV2PathParameters,
 	UpdateDashboardV2200,
 	UpdateDashboardV2PathParameters,
 	UpdatePublicDashboardPathParameters,
@@ -648,103 +641,6 @@ export const invalidateGetPublicDashboardWidgetQueryRange = async (
 	return queryClient;
 };
 
-/**
- * Returns a page of v2-shape dashboards for the org. This is the pure, user-independent list — it carries no pin state. Use ListDashboardsForUserV2 for the personalized, pin-aware list. Supports a filter DSL (`query`), sort (`updated_at`/`created_at`/`name`), order (`asc`/`desc`), and offset-based pagination (`limit`/`offset`).
- * @summary List dashboards (v2)
- */
-export const listDashboardsV2 = (
-	params?: ListDashboardsV2Params,
-	signal?: AbortSignal,
-) => {
-	return GeneratedAPIInstance<ListDashboardsV2200>({
-		url: `/api/v2/dashboards`,
-		method: 'GET',
-		params,
-		signal,
-	});
-};
-
-export const getListDashboardsV2QueryKey = (
-	params?: ListDashboardsV2Params,
-) => {
-	return [`/api/v2/dashboards`, ...(params ? [params] : [])] as const;
-};
-
-export const getListDashboardsV2QueryOptions = <
-	TData = Awaited<ReturnType<typeof listDashboardsV2>>,
-	TError = ErrorType<RenderErrorResponseDTO>,
->(
-	params?: ListDashboardsV2Params,
-	options?: {
-		query?: UseQueryOptions<
-			Awaited<ReturnType<typeof listDashboardsV2>>,
-			TError,
-			TData
-		>;
-	},
-) => {
-	const { query: queryOptions } = options ?? {};
-
-	const queryKey = queryOptions?.queryKey ?? getListDashboardsV2QueryKey(params);
-
-	const queryFn: QueryFunction<Awaited<ReturnType<typeof listDashboardsV2>>> = ({
-		signal,
-	}) => listDashboardsV2(params, signal);
-
-	return { queryKey, queryFn, ...queryOptions } as UseQueryOptions<
-		Awaited<ReturnType<typeof listDashboardsV2>>,
-		TError,
-		TData
-	> & { queryKey: QueryKey };
-};
-
-export type ListDashboardsV2QueryResult = NonNullable<
-	Awaited<ReturnType<typeof listDashboardsV2>>
->;
-export type ListDashboardsV2QueryError = ErrorType<RenderErrorResponseDTO>;
-
-/**
- * @summary List dashboards (v2)
- */
-
-export function useListDashboardsV2<
-	TData = Awaited<ReturnType<typeof listDashboardsV2>>,
-	TError = ErrorType<RenderErrorResponseDTO>,
->(
-	params?: ListDashboardsV2Params,
-	options?: {
-		query?: UseQueryOptions<
-			Awaited<ReturnType<typeof listDashboardsV2>>,
-			TError,
-			TData
-		>;
-	},
-): UseQueryResult<TData, TError> & { queryKey: QueryKey } {
-	const queryOptions = getListDashboardsV2QueryOptions(params, options);
-
-	const query = useQuery(queryOptions) as UseQueryResult<TData, TError> & {
-		queryKey: QueryKey;
-	};
-
-	return { ...query, queryKey: queryOptions.queryKey };
-}
-
-/**
- * @summary List dashboards (v2)
- */
-export const invalidateListDashboardsV2 = async (
-	queryClient: QueryClient,
-	params?: ListDashboardsV2Params,
-	options?: InvalidateOptions,
-): Promise<QueryClient> => {
-	await queryClient.invalidateQueries(
-		{ queryKey: getListDashboardsV2QueryKey(params) },
-		options,
-	);
-
-	return queryClient;
-};
-
 /**
  * This endpoint creates a dashboard in the v2 format that follows Perses spec.
  * @summary Create dashboard (v2)
@@ -828,85 +724,6 @@ export const useCreateDashboardV2 = <
 > => {
 	return useMutation(getCreateDashboardV2MutationOptions(options));
 };
-/**
- * This endpoint deletes a v2-shape dashboard along with its tag relations. Locked dashboards are rejected.
- * @summary Delete dashboard (v2)
- */
-export const deleteDashboardV2 = (
-	{ id }: DeleteDashboardV2PathParameters,
-	signal?: AbortSignal,
-) => {
-	return GeneratedAPIInstance<string>({
-		url: `/api/v2/dashboards/${id}`,
-		method: 'DELETE',
-		signal,
-	});
-};
-
-export const getDeleteDashboardV2MutationOptions = <
-	TError = ErrorType<RenderErrorResponseDTO>,
-	TContext = unknown,
->(options?: {
-	mutation?: UseMutationOptions<
-		Awaited<ReturnType<typeof deleteDashboardV2>>,
-		TError,
-		{ pathParams: DeleteDashboardV2PathParameters },
-		TContext
-	>;
-}): UseMutationOptions<
-	Awaited<ReturnType<typeof deleteDashboardV2>>,
-	TError,
-	{ pathParams: DeleteDashboardV2PathParameters },
-	TContext
-> => {
-	const mutationKey = ['deleteDashboardV2'];
-	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 deleteDashboardV2>>,
-		{ pathParams: DeleteDashboardV2PathParameters }
-	> = (props) => {
-		const { pathParams } = props ?? {};
-
-		return deleteDashboardV2(pathParams);
-	};
-
-	return { mutationFn, ...mutationOptions };
-};
-
-export type DeleteDashboardV2MutationResult = NonNullable<
-	Awaited<ReturnType<typeof deleteDashboardV2>>
->;
-
-export type DeleteDashboardV2MutationError = ErrorType<RenderErrorResponseDTO>;
-
-/**
- * @summary Delete dashboard (v2)
- */
-export const useDeleteDashboardV2 = <
-	TError = ErrorType<RenderErrorResponseDTO>,
-	TContext = unknown,
->(options?: {
-	mutation?: UseMutationOptions<
-		Awaited<ReturnType<typeof deleteDashboardV2>>,
-		TError,
-		{ pathParams: DeleteDashboardV2PathParameters },
-		TContext
-	>;
-}): UseMutationResult<
-	Awaited<ReturnType<typeof deleteDashboardV2>>,
-	TError,
-	{ pathParams: DeleteDashboardV2PathParameters },
-	TContext
-> => {
-	return useMutation(getDeleteDashboardV2MutationOptions(options));
-};
 /**
  * This endpoint returns a v2-shape dashboard.
  * @summary Get dashboard (v2)
@@ -1364,260 +1181,3 @@ export const useLockDashboardV2 = <
 > => {
 	return useMutation(getLockDashboardV2MutationOptions(options));
 };
-/**
- * Same as ListDashboardsV2 but personalized for the calling user: each dashboard carries the caller's `pinned` state, and pinned dashboards float to the top of the requested ordering. Supports the same filter DSL, sort, order, and pagination.
- * @summary List dashboards for the current user (v2)
- */
-export const listDashboardsForUserV2 = (
-	params?: ListDashboardsForUserV2Params,
-	signal?: AbortSignal,
-) => {
-	return GeneratedAPIInstance<ListDashboardsForUserV2200>({
-		url: `/api/v2/users/me/dashboards`,
-		method: 'GET',
-		params,
-		signal,
-	});
-};
-
-export const getListDashboardsForUserV2QueryKey = (
-	params?: ListDashboardsForUserV2Params,
-) => {
-	return [`/api/v2/users/me/dashboards`, ...(params ? [params] : [])] as const;
-};
-
-export const getListDashboardsForUserV2QueryOptions = <
-	TData = Awaited<ReturnType<typeof listDashboardsForUserV2>>,
-	TError = ErrorType<RenderErrorResponseDTO>,
->(
-	params?: ListDashboardsForUserV2Params,
-	options?: {
-		query?: UseQueryOptions<
-			Awaited<ReturnType<typeof listDashboardsForUserV2>>,
-			TError,
-			TData
-		>;
-	},
-) => {
-	const { query: queryOptions } = options ?? {};
-
-	const queryKey =
-		queryOptions?.queryKey ?? getListDashboardsForUserV2QueryKey(params);
-
-	const queryFn: QueryFunction<
-		Awaited<ReturnType<typeof listDashboardsForUserV2>>
-	> = ({ signal }) => listDashboardsForUserV2(params, signal);
-
-	return { queryKey, queryFn, ...queryOptions } as UseQueryOptions<
-		Awaited<ReturnType<typeof listDashboardsForUserV2>>,
-		TError,
-		TData
-	> & { queryKey: QueryKey };
-};
-
-export type ListDashboardsForUserV2QueryResult = NonNullable<
-	Awaited<ReturnType<typeof listDashboardsForUserV2>>
->;
-export type ListDashboardsForUserV2QueryError =
-	ErrorType<RenderErrorResponseDTO>;
-
-/**
- * @summary List dashboards for the current user (v2)
- */
-
-export function useListDashboardsForUserV2<
-	TData = Awaited<ReturnType<typeof listDashboardsForUserV2>>,
-	TError = ErrorType<RenderErrorResponseDTO>,
->(
-	params?: ListDashboardsForUserV2Params,
-	options?: {
-		query?: UseQueryOptions<
-			Awaited<ReturnType<typeof listDashboardsForUserV2>>,
-			TError,
-			TData
-		>;
-	},
-): UseQueryResult<TData, TError> & { queryKey: QueryKey } {
-	const queryOptions = getListDashboardsForUserV2QueryOptions(params, options);
-
-	const query = useQuery(queryOptions) as UseQueryResult<TData, TError> & {
-		queryKey: QueryKey;
-	};
-
-	return { ...query, queryKey: queryOptions.queryKey };
-}
-
-/**
- * @summary List dashboards for the current user (v2)
- */
-export const invalidateListDashboardsForUserV2 = async (
-	queryClient: QueryClient,
-	params?: ListDashboardsForUserV2Params,
-	options?: InvalidateOptions,
-): Promise<QueryClient> => {
-	await queryClient.invalidateQueries(
-		{ queryKey: getListDashboardsForUserV2QueryKey(params) },
-		options,
-	);
-
-	return queryClient;
-};
-
-/**
- * Removes the pin for the calling user. Idempotent — unpinning a dashboard that wasn't pinned still returns 204.
- * @summary Unpin a dashboard for the current user (v2)
- */
-export const unpinDashboardV2 = (
-	{ id }: UnpinDashboardV2PathParameters,
-	signal?: AbortSignal,
-) => {
-	return GeneratedAPIInstance<string>({
-		url: `/api/v2/users/me/dashboards/${id}/pins`,
-		method: 'DELETE',
-		signal,
-	});
-};
-
-export const getUnpinDashboardV2MutationOptions = <
-	TError = ErrorType<RenderErrorResponseDTO>,
-	TContext = unknown,
->(options?: {
-	mutation?: UseMutationOptions<
-		Awaited<ReturnType<typeof unpinDashboardV2>>,
-		TError,
-		{ pathParams: UnpinDashboardV2PathParameters },
-		TContext
-	>;
-}): UseMutationOptions<
-	Awaited<ReturnType<typeof unpinDashboardV2>>,
-	TError,
-	{ pathParams: UnpinDashboardV2PathParameters },
-	TContext
-> => {
-	const mutationKey = ['unpinDashboardV2'];
-	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 unpinDashboardV2>>,
-		{ pathParams: UnpinDashboardV2PathParameters }
-	> = (props) => {
-		const { pathParams } = props ?? {};
-
-		return unpinDashboardV2(pathParams);
-	};
-
-	return { mutationFn, ...mutationOptions };
-};
-
-export type UnpinDashboardV2MutationResult = NonNullable<
-	Awaited<ReturnType<typeof unpinDashboardV2>>
->;
-
-export type UnpinDashboardV2MutationError = ErrorType<RenderErrorResponseDTO>;
-
-/**
- * @summary Unpin a dashboard for the current user (v2)
- */
-export const useUnpinDashboardV2 = <
-	TError = ErrorType<RenderErrorResponseDTO>,
-	TContext = unknown,
->(options?: {
-	mutation?: UseMutationOptions<
-		Awaited<ReturnType<typeof unpinDashboardV2>>,
-		TError,
-		{ pathParams: UnpinDashboardV2PathParameters },
-		TContext
-	>;
-}): UseMutationResult<
-	Awaited<ReturnType<typeof unpinDashboardV2>>,
-	TError,
-	{ pathParams: UnpinDashboardV2PathParameters },
-	TContext
-> => {
-	return useMutation(getUnpinDashboardV2MutationOptions(options));
-};
-/**
- * Pins the dashboard for the calling user. A user can pin at most 10 dashboards; pinning when at the limit returns 409. Re-pinning an already-pinned dashboard is a no-op success.
- * @summary Pin a dashboard for the current user (v2)
- */
-export const pinDashboardV2 = (
-	{ id }: PinDashboardV2PathParameters,
-	signal?: AbortSignal,
-) => {
-	return GeneratedAPIInstance<string>({
-		url: `/api/v2/users/me/dashboards/${id}/pins`,
-		method: 'PUT',
-		signal,
-	});
-};
-
-export const getPinDashboardV2MutationOptions = <
-	TError = ErrorType<RenderErrorResponseDTO>,
-	TContext = unknown,
->(options?: {
-	mutation?: UseMutationOptions<
-		Awaited<ReturnType<typeof pinDashboardV2>>,
-		TError,
-		{ pathParams: PinDashboardV2PathParameters },
-		TContext
-	>;
-}): UseMutationOptions<
-	Awaited<ReturnType<typeof pinDashboardV2>>,
-	TError,
-	{ pathParams: PinDashboardV2PathParameters },
-	TContext
-> => {
-	const mutationKey = ['pinDashboardV2'];
-	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 pinDashboardV2>>,
-		{ pathParams: PinDashboardV2PathParameters }
-	> = (props) => {
-		const { pathParams } = props ?? {};
-
-		return pinDashboardV2(pathParams);
-	};
-
-	return { mutationFn, ...mutationOptions };
-};
-
-export type PinDashboardV2MutationResult = NonNullable<
-	Awaited<ReturnType<typeof pinDashboardV2>>
->;
-
-export type PinDashboardV2MutationError = ErrorType<RenderErrorResponseDTO>;
-
-/**
- * @summary Pin a dashboard for the current user (v2)
- */
-export const usePinDashboardV2 = <
-	TError = ErrorType<RenderErrorResponseDTO>,
-	TContext = unknown,
->(options?: {
-	mutation?: UseMutationOptions<
-		Awaited<ReturnType<typeof pinDashboardV2>>,
-		TError,
-		{ pathParams: PinDashboardV2PathParameters },
-		TContext
-	>;
-}): UseMutationResult<
-	Awaited<ReturnType<typeof pinDashboardV2>>,
-	TError,
-	{ pathParams: PinDashboardV2PathParameters },
-	TContext
-> => {
-	return useMutation(getPinDashboardV2MutationOptions(options));
-};

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

@@ -3156,6 +3156,17 @@ export interface DashboardLinkDTO {
 	url?: string;
 }
 
+export interface DashboardPanelDisplayDTO {
+	/**
+	 * @type string
+	 */
+	description?: string;
+	/**
+	 * @type string
+	 */
+	name?: string;
+}
+
 export interface VariableDisplayDTO {
 	/**
 	 * @type string
@@ -3484,9 +3495,6 @@ export interface TelemetrytypesTelemetryFieldKeyDTO {
 	unit?: string;
 }
 
-export enum Querybuildertypesv5QueryBuilderQueryGithubComSigNozSignozPkgTypesQuerybuildertypesQuerybuildertypesv5LogAggregationDTOSignal {
-	logs = 'logs',
-}
 export enum TelemetrytypesSourceDTO {
 	meter = 'meter',
 }
@@ -3542,11 +3550,7 @@ export interface Querybuildertypesv5QueryBuilderQueryGithubComSigNozSignozPkgTyp
 	 * @type array
 	 */
 	selectFields?: TelemetrytypesTelemetryFieldKeyDTO[];
-	/**
-	 * @enum logs
-	 * @type string
-	 */
-	signal: Querybuildertypesv5QueryBuilderQueryGithubComSigNozSignozPkgTypesQuerybuildertypesQuerybuildertypesv5LogAggregationDTOSignal;
+	signal?: TelemetrytypesSignalDTO;
 	source?: TelemetrytypesSourceDTO;
 	stepInterval?: Querybuildertypesv5StepDTO;
 }
@@ -3612,9 +3616,6 @@ export interface Querybuildertypesv5MetricAggregationDTO {
 	timeAggregation?: MetrictypesTimeAggregationDTO;
 }
 
-export enum Querybuildertypesv5QueryBuilderQueryGithubComSigNozSignozPkgTypesQuerybuildertypesQuerybuildertypesv5MetricAggregationDTOSignal {
-	metrics = 'metrics',
-}
 export interface Querybuildertypesv5QueryBuilderQueryGithubComSigNozSignozPkgTypesQuerybuildertypesQuerybuildertypesv5MetricAggregationDTO {
 	/**
 	 * @type array
@@ -3667,11 +3668,7 @@ export interface Querybuildertypesv5QueryBuilderQueryGithubComSigNozSignozPkgTyp
 	 * @type array
 	 */
 	selectFields?: TelemetrytypesTelemetryFieldKeyDTO[];
-	/**
-	 * @enum metrics
-	 * @type string
-	 */
-	signal: Querybuildertypesv5QueryBuilderQueryGithubComSigNozSignozPkgTypesQuerybuildertypesQuerybuildertypesv5MetricAggregationDTOSignal;
+	signal?: TelemetrytypesSignalDTO;
 	source?: TelemetrytypesSourceDTO;
 	stepInterval?: Querybuildertypesv5StepDTO;
 }
@@ -3687,9 +3684,6 @@ export interface Querybuildertypesv5TraceAggregationDTO {
 	expression?: string;
 }
 
-export enum Querybuildertypesv5QueryBuilderQueryGithubComSigNozSignozPkgTypesQuerybuildertypesQuerybuildertypesv5TraceAggregationDTOSignal {
-	traces = 'traces',
-}
 export interface Querybuildertypesv5QueryBuilderQueryGithubComSigNozSignozPkgTypesQuerybuildertypesQuerybuildertypesv5TraceAggregationDTO {
 	/**
 	 * @type array
@@ -3742,11 +3736,7 @@ export interface Querybuildertypesv5QueryBuilderQueryGithubComSigNozSignozPkgTyp
 	 * @type array
 	 */
 	selectFields?: TelemetrytypesTelemetryFieldKeyDTO[];
-	/**
-	 * @enum traces
-	 * @type string
-	 */
-	signal: Querybuildertypesv5QueryBuilderQueryGithubComSigNozSignozPkgTypesQuerybuildertypesQuerybuildertypesv5TraceAggregationDTOSignal;
+	signal?: TelemetrytypesSignalDTO;
 	source?: TelemetrytypesSourceDTO;
 	stepInterval?: Querybuildertypesv5StepDTO;
 }
@@ -3881,17 +3871,6 @@ export type DashboardtypesDashboardSpecDTODatasources = {
 export enum DashboardtypesPanelKindDTO {
 	Panel = 'Panel',
 }
-export interface DashboardtypesDisplayDTO {
-	/**
-	 * @type string
-	 */
-	description?: string;
-	/**
-	 * @type string
-	 */
-	name: string;
-}
-
 export enum DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesTimeSeriesPanelSpecDTOKind {
 	'signoz/TimeSeriesPanel' = 'signoz/TimeSeriesPanel',
 }
@@ -4440,36 +4419,42 @@ export interface DashboardtypesQuerySpecDTO {
 	 * @type string
 	 */
 	name?: string;
-	plugin: DashboardtypesQueryPluginDTO;
+	plugin?: DashboardtypesQueryPluginDTO;
 }
 
 export interface DashboardtypesQueryDTO {
-	kind: Querybuildertypesv5RequestTypeDTO;
-	spec: DashboardtypesQuerySpecDTO;
+	kind?: Querybuildertypesv5RequestTypeDTO;
+	spec?: DashboardtypesQuerySpecDTO;
 }
 
 export interface DashboardtypesPanelSpecDTO {
-	display: DashboardtypesDisplayDTO;
+	display?: DashboardPanelDisplayDTO;
 	/**
 	 * @type array
 	 */
 	links?: DashboardLinkDTO[];
-	plugin: DashboardtypesPanelPluginDTO;
+	plugin?: DashboardtypesPanelPluginDTO;
 	/**
-	 * @type array,null
+	 * @type array
 	 */
-	queries: DashboardtypesQueryDTO[] | null;
+	queries?: DashboardtypesQueryDTO[];
 }
 
 export interface DashboardtypesPanelDTO {
-	kind: DashboardtypesPanelKindDTO;
-	spec: DashboardtypesPanelSpecDTO;
+	kind?: DashboardtypesPanelKindDTO;
+	spec?: DashboardtypesPanelSpecDTO;
 }
 
-export type DashboardtypesDashboardSpecDTOPanels = {
+export type DashboardtypesDashboardSpecDTOPanelsAnyOf = {
 	[key: string]: DashboardtypesPanelDTO;
 };
 
+/**
+ * @nullable
+ */
+export type DashboardtypesDashboardSpecDTOPanels =
+	DashboardtypesDashboardSpecDTOPanelsAnyOf | null;
+
 export enum DashboardtypesLayoutEnvelopeGithubComPersesSpecGoDashboardGridLayoutSpecDTOKind {
 	Grid = 'Grid',
 }
@@ -4566,7 +4551,7 @@ export interface DashboardtypesListVariableSpecDTO {
 	 */
 	customAllValue?: string;
 	defaultValue?: VariableDefaultValueDTO;
-	display: DashboardtypesDisplayDTO;
+	display?: VariableDisplayDTO;
 	/**
 	 * @type string
 	 */
@@ -4608,23 +4593,23 @@ export interface DashboardtypesDashboardSpecDTO {
 	 * @type object
 	 */
 	datasources?: DashboardtypesDashboardSpecDTODatasources;
-	display: DashboardtypesDisplayDTO;
+	display?: CommonDisplayDTO;
 	/**
 	 * @type string
 	 */
 	duration?: string;
 	/**
-	 * @type array
+	 * @type array,null
 	 */
-	layouts: DashboardtypesLayoutDTO[];
+	layouts?: DashboardtypesLayoutDTO[] | null;
 	/**
 	 * @type array
 	 */
 	links?: DashboardLinkDTO[];
 	/**
-	 * @type object
+	 * @type object,null
 	 */
-	panels: DashboardtypesDashboardSpecDTOPanels;
+	panels?: DashboardtypesDashboardSpecDTOPanels;
 	/**
 	 * @type string
 	 */
@@ -4632,13 +4617,13 @@ export interface DashboardtypesDashboardSpecDTO {
 	/**
 	 * @type array
 	 */
-	variables: DashboardtypesVariableDTO[];
+	variables?: DashboardtypesVariableDTO[];
 }
 
 export enum DashboardtypesDatasourcePluginKindDTO {
 	'signoz/Datasource' = 'signoz/Datasource',
 }
-export interface TagtypesGettableTagDTO {
+export interface TagtypesPostableTagDTO {
 	/**
 	 * @type string
 	 */
@@ -4688,7 +4673,7 @@ export interface DashboardtypesGettableDashboardV2DTO {
 	/**
 	 * @type array,null
 	 */
-	tags: TagtypesGettableTagDTO[] | null;
+	tags: TagtypesPostableTagDTO[] | null;
 	/**
 	 * @type string
 	 * @format date-time
@@ -4746,157 +4731,6 @@ export interface DashboardtypesJSONPatchOperationDTO {
 	value?: unknown;
 }
 
-export enum DashboardtypesListOrderDTO {
-	asc = 'asc',
-	desc = 'desc',
-}
-export enum DashboardtypesListSortDTO {
-	updated_at = 'updated_at',
-	created_at = 'created_at',
-	name = 'name',
-}
-export interface DashboardtypesListedDashboardV2SpecDTO {
-	display?: DashboardtypesDisplayDTO;
-}
-
-export interface DashboardtypesListedDashboardForUserV2DTO {
-	/**
-	 * @type string
-	 * @format date-time
-	 */
-	createdAt?: string;
-	/**
-	 * @type string
-	 */
-	createdBy?: string;
-	/**
-	 * @type string
-	 */
-	id: string;
-	/**
-	 * @type string
-	 */
-	image?: string;
-	/**
-	 * @type boolean
-	 */
-	locked: boolean;
-	/**
-	 * @type string
-	 */
-	name: string;
-	/**
-	 * @type string
-	 */
-	orgId: string;
-	/**
-	 * @type boolean
-	 */
-	pinned: boolean;
-	/**
-	 * @type string
-	 */
-	schemaVersion: string;
-	source: DashboardtypesSourceDTO;
-	spec: DashboardtypesListedDashboardV2SpecDTO;
-	/**
-	 * @type array
-	 */
-	tags: TagtypesGettableTagDTO[];
-	/**
-	 * @type string
-	 * @format date-time
-	 */
-	updatedAt?: string;
-	/**
-	 * @type string
-	 */
-	updatedBy?: string;
-}
-
-export interface DashboardtypesListableDashboardForUserV2DTO {
-	/**
-	 * @type array
-	 */
-	dashboards: DashboardtypesListedDashboardForUserV2DTO[];
-	/**
-	 * @type array
-	 */
-	tags: TagtypesGettableTagDTO[];
-	/**
-	 * @type integer
-	 * @format int64
-	 */
-	total: number;
-}
-
-export interface DashboardtypesListedDashboardV2DTO {
-	/**
-	 * @type string
-	 * @format date-time
-	 */
-	createdAt?: string;
-	/**
-	 * @type string
-	 */
-	createdBy?: string;
-	/**
-	 * @type string
-	 */
-	id: string;
-	/**
-	 * @type string
-	 */
-	image?: string;
-	/**
-	 * @type boolean
-	 */
-	locked: boolean;
-	/**
-	 * @type string
-	 */
-	name: string;
-	/**
-	 * @type string
-	 */
-	orgId: string;
-	/**
-	 * @type string
-	 */
-	schemaVersion: string;
-	source: DashboardtypesSourceDTO;
-	spec: DashboardtypesListedDashboardV2SpecDTO;
-	/**
-	 * @type array
-	 */
-	tags: TagtypesGettableTagDTO[];
-	/**
-	 * @type string
-	 * @format date-time
-	 */
-	updatedAt?: string;
-	/**
-	 * @type string
-	 */
-	updatedBy?: string;
-}
-
-export interface DashboardtypesListableDashboardV2DTO {
-	/**
-	 * @type array
-	 */
-	dashboards: DashboardtypesListedDashboardV2DTO[];
-	/**
-	 * @type array
-	 */
-	tags: TagtypesGettableTagDTO[];
-	/**
-	 * @type integer
-	 * @format int64
-	 */
-	total: number;
-}
-
 export enum DashboardtypesPanelPluginKindDTO {
 	'signoz/TimeSeriesPanel' = 'signoz/TimeSeriesPanel',
 	'signoz/BarChartPanel' = 'signoz/BarChartPanel',
@@ -4913,17 +4747,6 @@ export type DashboardtypesPatchableDashboardV2DTO =
 	| DashboardtypesJSONPatchOperationDTO[]
 	| null;
 
-export interface TagtypesPostableTagDTO {
-	/**
-	 * @type string
-	 */
-	key: string;
-	/**
-	 * @type string
-	 */
-	value: string;
-}
-
 export interface DashboardtypesPostableDashboardV2DTO {
 	/**
 	 * @type boolean
@@ -9826,40 +9649,6 @@ export type GetUserPreference200 = {
 export type UpdateUserPreferencePathParameters = {
 	name: string;
 };
-export type ListDashboardsV2Params = {
-	/**
-	 * @type string
-	 * @description undefined
-	 */
-	query?: string;
-	/**
-	 * @description undefined
-	 */
-	sort?: DashboardtypesListSortDTO;
-	/**
-	 * @description undefined
-	 */
-	order?: DashboardtypesListOrderDTO;
-	/**
-	 * @type integer
-	 * @description undefined
-	 */
-	limit?: number;
-	/**
-	 * @type integer
-	 * @description undefined
-	 */
-	offset?: number;
-};
-
-export type ListDashboardsV2200 = {
-	data: DashboardtypesListableDashboardV2DTO;
-	/**
-	 * @type string
-	 */
-	status: string;
-};
-
 export type CreateDashboardV2201 = {
 	data: DashboardtypesGettableDashboardV2DTO;
 	/**
@@ -9868,9 +9657,6 @@ export type CreateDashboardV2201 = {
 	status: string;
 };
 
-export type DeleteDashboardV2PathParameters = {
-	id: string;
-};
 export type GetDashboardV2PathParameters = {
 	id: string;
 };
@@ -10703,46 +10489,6 @@ export type GetMyUser200 = {
 	status: string;
 };
 
-export type ListDashboardsForUserV2Params = {
-	/**
-	 * @type string
-	 * @description undefined
-	 */
-	query?: string;
-	/**
-	 * @description undefined
-	 */
-	sort?: DashboardtypesListSortDTO;
-	/**
-	 * @description undefined
-	 */
-	order?: DashboardtypesListOrderDTO;
-	/**
-	 * @type integer
-	 * @description undefined
-	 */
-	limit?: number;
-	/**
-	 * @type integer
-	 * @description undefined
-	 */
-	offset?: number;
-};
-
-export type ListDashboardsForUserV2200 = {
-	data: DashboardtypesListableDashboardForUserV2DTO;
-	/**
-	 * @type string
-	 */
-	status: string;
-};
-
-export type UnpinDashboardV2PathParameters = {
-	id: string;
-};
-export type PinDashboardV2PathParameters = {
-	id: string;
-};
 export type GetHosts200 = {
 	data: ZeustypesGettableHostDTO;
 	/**

frontend/src/container/AIAssistant/hooks/useSpeechRecognition.ts

@@ -40,31 +40,13 @@ type SpeechRecognitionConstructor = new () => ISpeechRecognition;
 
 // ── Vendor-prefix shim for Safari / older browsers ────────────────────────────
 
-// Some hardened/enterprise browsers install a getter
-// on window.SpeechRecognition that THROWS on access ("Web Speech API is disabled
-// due to your security policy") instead of leaving the property undefined.
-// Because this resolves at module-evaluation time, an uncaught throw here aborts
-// the entire bundle and the app renders a blank page. Read defensively so a
-// throwing getter degrades to "unsupported" rather than crashing the app.
-function resolveSpeechRecognitionAPI(): SpeechRecognitionConstructor | null {
-	if (typeof window === 'undefined') {
-		return null;
-	}
-	try {
-		return (
-			// eslint-disable-next-line @typescript-eslint/no-explicit-any
-			(window as any).SpeechRecognition ??
-			// eslint-disable-next-line @typescript-eslint/no-explicit-any
-			(window as any).webkitSpeechRecognition ??
-			null
-		);
-	} catch {
-		return null;
-	}
-}
-
 const SpeechRecognitionAPI: SpeechRecognitionConstructor | null =
-	resolveSpeechRecognitionAPI();
+	typeof window !== 'undefined'
+		? // eslint-disable-next-line @typescript-eslint/no-explicit-any
+			((window as any).SpeechRecognition ??
+			(window as any).webkitSpeechRecognition ??
+			null)
+		: null;
 
 export type SpeechRecognitionError =
 	| 'not-supported'

frontend/src/container/BillingContainer/BillingContainer.module.scss

@@ -1,7 +1,8 @@
 .billingContainer {
+	margin-bottom: var(--spacing-20);
 	padding-top: 36px;
 	width: 90%;
-	margin: 0 auto var(--spacing-20);
+	margin: 0 auto;
 
 	.pageHeader {
 		margin-bottom: var(--spacing-8);

frontend/src/container/GeneralSettings/LicenseKeyRow/LicenseRowDismissibleCallout/LicenseRowDismissible.styles.scss

@@ -1,6 +1,6 @@
 .license-key-callout {
 	margin: var(--spacing-4) var(--spacing-6);
-	width: auto !important;
+	width: auto;
 
 	.license-key-callout__description {
 		display: flex;

frontend/src/container/ResetPassword/ResetPassword.styles.scss

@@ -142,15 +142,6 @@
 		}
 	}
 
-	.reset-password-back-action {
-		margin-top: var(--spacing-12);
-		width: 100%;
-
-		button {
-			width: 100%;
-		}
-	}
-
 	@media (max-width: 768px) {
 		width: 100%;
 		padding: 0 16px;

frontend/src/container/ResetPassword/TokenError.tsx

@@ -1,10 +1,7 @@
-import { ArrowLeft, CircleAlert } from '@signozhq/icons';
-import { Button } from '@signozhq/ui/button';
+import { CircleAlert } from '@signozhq/icons';
 import { Typography } from '@signozhq/ui/typography';
 import AuthError from 'components/AuthError/AuthError';
 import AuthPageContainer from 'components/AuthPageContainer';
-import ROUTES from 'constants/routes';
-import history from 'lib/history';
 import APIError from 'types/api/error';
 
 import './ResetPassword.styles.scss';
@@ -62,16 +59,6 @@ function TokenError({ error }: TokenErrorProps): JSX.Element {
 					</Typography.Text>
 				</div>
 				{error && <AuthError error={error} />}
-				<div className="reset-password-back-action">
-					<Button
-						variant="solid"
-						data-testid="back-to-login"
-						prefix={<ArrowLeft size={12} />}
-						onClick={(): void => history.push(ROUTES.LOGIN)}
-					>
-						Back to login
-					</Button>
-				</div>
 			</div>
 		</AuthPageContainer>
 	);

frontend/src/container/SideNav/SideNav.styles.scss

@@ -119,10 +119,6 @@
 
 				border-radius: 0px 4px 4px 0px;
 				background: var(--l3-background);
-
-				&.version-container-standalone {
-					border-radius: 4px;
-				}
 			}
 
 			.version {
@@ -1135,9 +1131,17 @@
 
 .settings-dropdown,
 .help-support-dropdown {
-	.user-settings-dropdown-logout-section {
-		color: var(--danger-background);
-		pointer-events: auto;
+	.ant-dropdown-menu-item {
+		min-height: 32px;
+
+		.ant-dropdown-menu-title-content {
+			color: var(--l1-foreground) !important;
+		}
+
+		.user-settings-dropdown-logout-section {
+			color: var(--danger-background);
+			pointer-events: auto;
+		}
 	}
 }
 

frontend/src/container/SideNav/SideNav.tsx

@@ -1010,7 +1010,7 @@ function SideNav({ isPinned }: { isPinned: boolean }): JSX.Element {
 								<img src={signozBrandLogoUrl} alt="SigNoz" />
 							</div>
 
-							{(licenseTag || currentVersion) && (
+							{licenseTag && (
 								<div
 									className={cx(
 										'brand-title-section',
@@ -1021,7 +1021,7 @@ function SideNav({ isPinned }: { isPinned: boolean }): JSX.Element {
 											'version-update-notification',
 									)}
 								>
-									{licenseTag && <span className="license-type"> {licenseTag} </span>}
+									<span className="license-type"> {licenseTag} </span>
 
 									{currentVersion && (
 										<Tooltip
@@ -1043,12 +1043,7 @@ function SideNav({ isPinned }: { isPinned: boolean }): JSX.Element {
 												)
 											}
 										>
-											<div
-												className={cx(
-													'version-container',
-													!licenseTag && 'version-container-standalone',
-												)}
-											>
+											<div className="version-container">
 												<span
 													className={cx('version', changelog && 'version-clickable')}
 													onClick={onClickVersionHandler}

frontend/src/pages/DashboardPage/DashboardPage.tsx

@@ -1,53 +0,0 @@
-import { useEffect } from 'react';
-import { useParams } from 'react-router-dom';
-import { Modal } from 'antd';
-import { Typography } from '@signozhq/ui/typography';
-import { AxiosError } from 'axios';
-import NotFound from 'components/NotFound';
-import Spinner from 'components/Spinner';
-import DashboardContainer from 'container/DashboardContainer';
-import { useDashboardBootstrap } from 'hooks/dashboard/useDashboardBootstrap';
-import { useDashboardStore } from 'providers/Dashboard/store/useDashboardStore';
-import { ErrorType } from 'types/common';
-
-function DashboardPage(): JSX.Element {
-	const { dashboardId } = useParams<{ dashboardId: string }>();
-
-	const [onModal, Content] = Modal.useModal();
-
-	const { isLoading, isError, isFetching, error } = useDashboardBootstrap(
-		dashboardId,
-		{ confirm: onModal.confirm },
-	);
-
-	const dashboardTitle = useDashboardStore((s) => s.dashboardData?.data.title);
-
-	useEffect(() => {
-		document.title = dashboardTitle || document.title;
-	}, [dashboardTitle]);
-
-	const errorMessage = isError
-		? (error as AxiosError<{ errorType: string }>)?.response?.data?.errorType
-		: 'Something went wrong';
-
-	if (isError && !isFetching && errorMessage === ErrorType.NotFound) {
-		return <NotFound />;
-	}
-
-	if (isError && errorMessage) {
-		return <Typography>{errorMessage}</Typography>;
-	}
-
-	if (isLoading) {
-		return <Spinner tip="Loading.." />;
-	}
-
-	return (
-		<>
-			{Content}
-			<DashboardContainer />
-		</>
-	);
-}
-
-export default DashboardPage;

frontend/src/pages/DashboardPage/index.tsx

@@ -1,15 +1,53 @@
-import { useIsDashboardV2 } from 'hooks/useIsDashboardV2';
-import DashboardPageV2 from 'pages/DashboardPageV2';
+import { useEffect } from 'react';
+import { useParams } from 'react-router-dom';
+import { Modal } from 'antd';
+import { Typography } from '@signozhq/ui/typography';
+import { AxiosError } from 'axios';
+import NotFound from 'components/NotFound';
+import Spinner from 'components/Spinner';
+import DashboardContainer from 'container/DashboardContainer';
+import { useDashboardBootstrap } from 'hooks/dashboard/useDashboardBootstrap';
+import { useDashboardStore } from 'providers/Dashboard/store/useDashboardStore';
+import { ErrorType } from 'types/common';
 
-import DashboardPage from './DashboardPage';
+function DashboardPage(): JSX.Element {
+	const { dashboardId } = useParams<{ dashboardId: string }>();
 
-// Serves the V2 dashboard detail page when the `use_dashboard_v2` flag is active;
-// otherwise the existing V1 page. Lets V2 dark-ship behind the flag without
-// changing route definitions.
-function DashboardPageEntry(): JSX.Element {
-	const isDashboardV2 = useIsDashboardV2();
+	const [onModal, Content] = Modal.useModal();
 
-	return isDashboardV2 ? <DashboardPageV2 /> : <DashboardPage />;
+	const { isLoading, isError, isFetching, error } = useDashboardBootstrap(
+		dashboardId,
+		{ confirm: onModal.confirm },
+	);
+
+	const dashboardTitle = useDashboardStore((s) => s.dashboardData?.data.title);
+
+	useEffect(() => {
+		document.title = dashboardTitle || document.title;
+	}, [dashboardTitle]);
+
+	const errorMessage = isError
+		? (error as AxiosError<{ errorType: string }>)?.response?.data?.errorType
+		: 'Something went wrong';
+
+	if (isError && !isFetching && errorMessage === ErrorType.NotFound) {
+		return <NotFound />;
+	}
+
+	if (isError && errorMessage) {
+		return <Typography>{errorMessage}</Typography>;
+	}
+
+	if (isLoading) {
+		return <Spinner tip="Loading.." />;
+	}
+
+	return (
+		<>
+			{Content}
+			<DashboardContainer />
+		</>
+	);
 }
 
-export default DashboardPageEntry;
+export default DashboardPage;

frontend/src/pages/DashboardPageV2/DashboardContainer/patchOps.ts

@@ -4,7 +4,7 @@ import type {
 	DashboardtypesLayoutDTO,
 	DashboardtypesPanelDTO,
 } from 'api/generated/services/sigNoz.schemas';
-import { DashboardtypesPatchOpDTO } from 'api/generated/services/sigNoz.schemas';
+import { DashboardtypesJSONPatchOperationDTOOp } from 'api/generated/services/sigNoz.schemas';
 
 import type { GridItem } from './utils';
 
@@ -16,7 +16,7 @@ import type { GridItem } from './utils';
  * patches in DashboardSettings/General and DashboardDescription).
  */
 
-const { add, replace, remove } = DashboardtypesPatchOpDTO;
+const { add, replace, remove } = DashboardtypesJSONPatchOperationDTOOp;
 
 const PANEL_REF_PREFIX = '#/spec/panels/';
 

frontend/src/pages/DashboardsListPage/index.tsx

@@ -1,15 +1,3 @@
-import { useIsDashboardV2 } from 'hooks/useIsDashboardV2';
-import DashboardsListPageV2 from 'pages/DashboardsListPageV2';
-
 import DashboardsListPage from './DashboardsListPage';
 
-// Serves the V2 dashboards list when the `use_dashboard_v2` flag is active;
-// otherwise the existing V1 list. Lets V2 dark-ship behind the flag without
-// changing route definitions.
-function DashboardsListPageEntry(): JSX.Element {
-	const isDashboardV2 = useIsDashboardV2();
-
-	return isDashboardV2 ? <DashboardsListPageV2 /> : <DashboardsListPage />;
-}
-
-export default DashboardsListPageEntry;
+export default DashboardsListPage;

frontend/src/pages/DashboardsListPageV2/components/DashboardsList/DashboardsList.tsx

@@ -8,10 +8,6 @@ import {
 	createDashboardV2,
 	useListDashboardsV2,
 } from 'api/generated/services/dashboard';
-import {
-	DashboardtypesListOrderDTO,
-	DashboardtypesListSortDTO,
-} from 'api/generated/services/sigNoz.schemas';
 import ROUTES from 'constants/routes';
 import { RequestDashboardBtn } from 'container/ListOfDashboard/RequestDashboardBtn';
 import useComponentPermission from 'hooks/useComponentPermission';
@@ -28,6 +24,8 @@ import {
 	useSearch,
 	useSortColumn,
 	useSortOrder,
+	type SortColumn,
+	type SortOrder,
 } from '../../hooks/useDashboardsListQueryParams';
 import type { DashboardListItem } from '../../utils';
 import ConfigureMetadataModal from '../ConfigureMetadataModal/ConfigureMetadataModal';
@@ -133,10 +131,6 @@ function DashboardsList(): JSX.Element {
 				tags: null,
 				spec: {
 					display: { name: t('new_dashboard_title', { ns: 'dashboard' }) },
-					layouts: [],
-					panels: {},
-					variables: [],
-					// TODO(@AshwinBhatkal): duration and refresh interval need to be integrated
 				},
 			});
 			safeNavigate(
@@ -156,7 +150,7 @@ function DashboardsList(): JSX.Element {
 	}, []);
 
 	const onSortChange = useCallback(
-		(column: DashboardtypesListSortDTO): void => {
+		(column: SortColumn): void => {
 			void setSortColumn(column);
 			void setPage(1);
 		},
@@ -164,7 +158,7 @@ function DashboardsList(): JSX.Element {
 	);
 
 	const onOrderChange = useCallback(
-		(order: DashboardtypesListOrderDTO): void => {
+		(order: SortOrder): void => {
 			void setSortOrder(order);
 			void setPage(1);
 		},

frontend/src/pages/DashboardsListPageV2/components/ListHeader/ListHeader.tsx

@@ -7,18 +7,18 @@ import {
 	HdmiPort,
 } from '@signozhq/icons';
 
-import {
-	DashboardtypesListOrderDTO,
-	DashboardtypesListSortDTO,
-} from 'api/generated/services/sigNoz.schemas';
+import type {
+	SortColumn,
+	SortOrder,
+} from '../../hooks/useDashboardsListQueryParams';
 
 import styles from './ListHeader.module.scss';
 
 interface Props {
-	sortColumn: DashboardtypesListSortDTO;
-	onSortChange: (column: DashboardtypesListSortDTO) => void;
-	sortOrder: DashboardtypesListOrderDTO;
-	onOrderChange: (order: DashboardtypesListOrderDTO) => void;
+	sortColumn: SortColumn;
+	onSortChange: (column: SortColumn) => void;
+	sortOrder: SortOrder;
+	onOrderChange: (order: SortOrder) => void;
 	onConfigureMetadata: () => void;
 }
 
@@ -44,57 +44,49 @@ function ListHeader({
 								<Button
 									type="text"
 									className={styles.sortButton}
-									onClick={(): void => onSortChange(DashboardtypesListSortDTO.name)}
+									onClick={(): void => onSortChange('name')}
 									data-testid="sort-by-name"
 								>
 									Name
-									{sortColumn === DashboardtypesListSortDTO.name && <Check size={14} />}
+									{sortColumn === 'name' && <Check size={14} />}
 								</Button>
 								<Button
 									type="text"
 									className={styles.sortButton}
-									onClick={(): void =>
-										onSortChange(DashboardtypesListSortDTO.created_at)
-									}
+									onClick={(): void => onSortChange('created_at')}
 									data-testid="sort-by-last-created"
 								>
 									Last created
-									{sortColumn === DashboardtypesListSortDTO.created_at && (
-										<Check size={14} />
-									)}
+									{sortColumn === 'created_at' && <Check size={14} />}
 								</Button>
 								<Button
 									type="text"
 									className={styles.sortButton}
-									onClick={(): void =>
-										onSortChange(DashboardtypesListSortDTO.updated_at)
-									}
+									onClick={(): void => onSortChange('updated_at')}
 									data-testid="sort-by-last-updated"
 								>
 									Last updated
-									{sortColumn === DashboardtypesListSortDTO.updated_at && (
-										<Check size={14} />
-									)}
+									{sortColumn === 'updated_at' && <Check size={14} />}
 								</Button>
 								<div className={styles.sortDivider} />
 								<Typography.Text className={styles.sortHeading}>Order</Typography.Text>
 								<Button
 									type="text"
 									className={styles.sortButton}
-									onClick={(): void => onOrderChange(DashboardtypesListOrderDTO.asc)}
+									onClick={(): void => onOrderChange('asc')}
 									data-testid="sort-order-asc"
 								>
 									Ascending
-									{sortOrder === DashboardtypesListOrderDTO.asc && <Check size={14} />}
+									{sortOrder === 'asc' && <Check size={14} />}
 								</Button>
 								<Button
 									type="text"
 									className={styles.sortButton}
-									onClick={(): void => onOrderChange(DashboardtypesListOrderDTO.desc)}
+									onClick={(): void => onOrderChange('desc')}
 									data-testid="sort-order-desc"
 								>
 									Descending
-									{sortOrder === DashboardtypesListOrderDTO.desc && <Check size={14} />}
+									{sortOrder === 'desc' && <Check size={14} />}
 								</Button>
 							</div>
 						}

frontend/src/pages/DashboardsListPageV2/components/states/states.module.scss

@@ -1,5 +1,5 @@
-/* Shared building blocks for the dashboards-list view states. */
-/* Composed via CSS-modules `composes:` from each state's own SCSS. */
+// Shared building blocks for the dashboards-list view states.
+// Composed via CSS-modules `composes:` from each state's own SCSS.
 
 .cardWrapper {
 	display: flex;

frontend/src/pages/DashboardsListPageV2/hooks/useDashboardsListQueryParams.ts

@@ -1,7 +1,3 @@
-import {
-	DashboardtypesListOrderDTO,
-	DashboardtypesListSortDTO,
-} from 'api/generated/services/sigNoz.schemas';
 import {
 	parseAsInteger,
 	parseAsString,
@@ -11,31 +7,26 @@ import {
 	type UseQueryStateReturn,
 } from 'nuqs';
 
-export const SORT_COLUMNS = Object.values(DashboardtypesListSortDTO);
-export const SORT_ORDERS = Object.values(DashboardtypesListOrderDTO);
+export const SORT_COLUMNS = ['updated_at', 'created_at', 'name'] as const;
+export type SortColumn = (typeof SORT_COLUMNS)[number];
+
+export const SORT_ORDERS = ['asc', 'desc'] as const;
+export type SortOrder = (typeof SORT_ORDERS)[number];
 
 const opts: Options = { history: 'push' };
 
-export const useSortColumn = (): UseQueryStateReturn<
-	DashboardtypesListSortDTO,
-	DashboardtypesListSortDTO
-> =>
+export const useSortColumn = (): UseQueryStateReturn<SortColumn, SortColumn> =>
 	useQueryState(
 		'sort',
 		parseAsStringLiteral(SORT_COLUMNS)
-			.withDefault(DashboardtypesListSortDTO.updated_at)
+			.withDefault('updated_at')
 			.withOptions(opts),
 	);
 
-export const useSortOrder = (): UseQueryStateReturn<
-	DashboardtypesListOrderDTO,
-	DashboardtypesListOrderDTO
-> =>
+export const useSortOrder = (): UseQueryStateReturn<SortOrder, SortOrder> =>
 	useQueryState(
 		'order',
-		parseAsStringLiteral(SORT_ORDERS)
-			.withDefault(DashboardtypesListOrderDTO.desc)
-			.withOptions(opts),
+		parseAsStringLiteral(SORT_ORDERS).withDefault('desc').withOptions(opts),
 	);
 
 export const usePage = (): UseQueryStateReturn<number, number> =>

frontend/src/pages/DashboardsListPageV2/utils.ts

@@ -1,8 +1,8 @@
 import dayjs from 'dayjs';
 import { isEmpty } from 'lodash-es';
-import type { DashboardtypesListedDashboardV2DTO } from 'api/generated/services/sigNoz.schemas';
+import type { DashboardtypesGettableDashboardWithPinDTO } from 'api/generated/services/sigNoz.schemas';
 
-export type DashboardListItem = DashboardtypesListedDashboardV2DTO;
+export type DashboardListItem = DashboardtypesGettableDashboardWithPinDTO;
 
 export const tagsToStrings = (
 	tags: { key: string; value: string }[] | null | undefined,

frontend/src/pages/ResetPassword/__tests__/ResetPasswordPage.test.tsx

@@ -2,7 +2,7 @@ import { Logout } from 'api/utils';
 import ROUTES from 'constants/routes';
 import history from 'lib/history';
 import { createErrorResponse, rest, server } from 'mocks-server/server';
-import { render, screen, waitFor, fireEvent } from 'tests/test-utils';
+import { render, screen, waitFor } from 'tests/test-utils';
 
 import ResetPassword from '../index';
 
@@ -103,7 +103,6 @@ describe('ResetPassword Page', () => {
 			expect(
 				screen.getByText(/reset password token does not exist/i),
 			).toBeInTheDocument();
-			expect(screen.getByTestId('back-to-login')).toBeInTheDocument();
 		});
 
 		it('shows "token is expired" when token is expired (401) without redirecting to login', async () => {
@@ -138,32 +137,6 @@ describe('ResetPassword Page', () => {
 			// 401 from this endpoint must NOT trigger logout/redirect
 			expect(mockHistoryPush).not.toHaveBeenCalledWith(ROUTES.LOGIN);
 			expect(Logout).not.toHaveBeenCalled();
-			expect(screen.getByTestId('back-to-login')).toBeInTheDocument();
-		});
-
-		it('navigates to login when "Back to login" is clicked on error screen', async () => {
-			server.use(
-				rest.post(
-					VERIFY_TOKEN_ENDPOINT,
-					createErrorResponse(
-						404,
-						'reset_password_token_not_found',
-						'reset password token does not exist',
-					),
-				),
-			);
-
-			window.history.pushState({}, '', '/password-reset?token=invalid-token');
-			render(<ResetPassword />, undefined, {
-				initialRoute: '/password-reset?token=invalid-token',
-			});
-
-			await waitFor(() => {
-				expect(screen.getByTestId('back-to-login')).toBeInTheDocument();
-			});
-
-			fireEvent.click(screen.getByTestId('back-to-login'));
-			expect(mockHistoryPush).toHaveBeenCalledWith(ROUTES.LOGIN);
 		});
 
 		it('redirects to login when no token is in the URL', async () => {

frontend/src/pages/Settings/Settings.styles.scss

@@ -1,12 +1,8 @@
 .settings-page {
-	flex: 1;
-	min-height: 0;
-	display: flex;
-	flex-direction: column;
+	max-height: 100vh;
 	overflow: hidden;
 
 	.settings-page-header {
-		flex-shrink: 0;
 		border-bottom: 1px solid var(--l1-border);
 		background: var(--l1-background);
 		backdrop-filter: blur(20px);
@@ -28,14 +24,13 @@
 	}
 
 	.settings-page-content-container {
-		flex: 1;
-		min-height: 0;
 		display: flex;
 		flex-direction: row;
-		align-items: stretch;
+		align-items: flex-start;
 
 		.settings-page-sidenav {
 			width: 240px;
+			height: calc(100vh - 48px);
 			border-right: 1px solid var(--l1-border);
 			background: var(--l1-background);
 			padding-top: var(--padding-1);
@@ -79,6 +74,7 @@
 
 		.settings-page-content {
 			flex: 1;
+			height: calc(100vh - 48px);
 			background: var(--l1-background);
 			padding: 10px 8px;
 			overflow-y: auto;

frontend/tsconfig.json

@@ -48,7 +48,9 @@
 		"node_modules",
 		"src/parser/*.ts",
 		"src/parser/TraceOperatorParser/*.ts",
-		"orval.config.ts"
+		"orval.config.ts",
+		"src/pages/DashboardsListPageV2/**/*",
+		"src/pages/DashboardPageV2/**/*"
 	],
 	"include": [
 		"./src",

go.mod

@@ -180,7 +180,7 @@ require (
 	github.com/Azure/azure-sdk-for-go/sdk/azidentity v1.13.1 // indirect
 	github.com/Azure/azure-sdk-for-go/sdk/internal v1.11.2 // indirect
 	github.com/AzureAD/microsoft-authentication-library-for-go v1.6.0 // indirect
-	github.com/ClickHouse/ch-go v0.71.0 // indirect
+	github.com/ClickHouse/ch-go v0.71.0
 	github.com/Masterminds/squirrel v1.5.4 // indirect
 	github.com/Yiling-J/theine-go v0.6.2 // indirect
 	github.com/alecthomas/units v0.0.0-20240927000941-0f3dac36c52b

pkg/apiserver/signozapiserver/dashboard.go

@@ -14,42 +14,6 @@ import (
 )
 
 func (provider *provider) addDashboardRoutes(router *mux.Router) error {
-	if err := router.Handle("/api/v2/dashboards", handler.New(provider.authzMiddleware.ViewAccess(provider.dashboardHandler.ListV2), handler.OpenAPIDef{
-		ID:                  "ListDashboardsV2",
-		Tags:                []string{"dashboard"},
-		Summary:             "List dashboards (v2)",
-		Description:         "Returns a page of v2-shape dashboards for the org. This is the pure, user-independent list — it carries no pin state. Use ListDashboardsForUserV2 for the personalized, pin-aware list. Supports a filter DSL (`query`), sort (`updated_at`/`created_at`/`name`), order (`asc`/`desc`), and offset-based pagination (`limit`/`offset`).",
-		Request:             nil,
-		RequestQuery:        new(dashboardtypes.ListDashboardsV2Params),
-		RequestContentType:  "",
-		Response:            new(dashboardtypes.ListableDashboardV2),
-		ResponseContentType: "application/json",
-		SuccessStatusCode:   http.StatusOK,
-		ErrorStatusCodes:    []int{http.StatusBadRequest},
-		Deprecated:          false,
-		SecuritySchemes:     newSecuritySchemes(types.RoleViewer),
-	})).Methods(http.MethodGet).GetError(); err != nil {
-		return err
-	}
-
-	if err := router.Handle("/api/v2/users/me/dashboards", handler.New(provider.authzMiddleware.ViewAccess(provider.dashboardHandler.ListForUserV2), handler.OpenAPIDef{
-		ID:                  "ListDashboardsForUserV2",
-		Tags:                []string{"dashboard"},
-		Summary:             "List dashboards for the current user (v2)",
-		Description:         "Same as ListDashboardsV2 but personalized for the calling user: each dashboard carries the caller's `pinned` state, and pinned dashboards float to the top of the requested ordering. Supports the same filter DSL, sort, order, and pagination.",
-		Request:             nil,
-		RequestQuery:        new(dashboardtypes.ListDashboardsV2Params),
-		RequestContentType:  "",
-		Response:            new(dashboardtypes.ListableDashboardForUserV2),
-		ResponseContentType: "application/json",
-		SuccessStatusCode:   http.StatusOK,
-		ErrorStatusCodes:    []int{http.StatusBadRequest},
-		Deprecated:          false,
-		SecuritySchemes:     newSecuritySchemes(types.RoleViewer),
-	})).Methods(http.MethodGet).GetError(); err != nil {
-		return err
-	}
-
 	if err := router.Handle("/api/v2/dashboards", handler.New(provider.authzMiddleware.EditAccess(provider.dashboardHandler.CreateV2), handler.OpenAPIDef{
 		ID:                  "CreateDashboardV2",
 		Tags:                []string{"dashboard"},
@@ -125,23 +89,6 @@ func (provider *provider) addDashboardRoutes(router *mux.Router) error {
 		return err
 	}
 
-	if err := router.Handle("/api/v2/dashboards/{id}", handler.New(provider.authzMiddleware.EditAccess(provider.dashboardHandler.DeleteV2), handler.OpenAPIDef{
-		ID:                  "DeleteDashboardV2",
-		Tags:                []string{"dashboard"},
-		Summary:             "Delete dashboard (v2)",
-		Description:         "This endpoint deletes a v2-shape dashboard along with its tag relations. Locked dashboards are rejected.",
-		Request:             nil,
-		RequestContentType:  "",
-		Response:            nil,
-		ResponseContentType: "application/json",
-		SuccessStatusCode:   http.StatusNoContent,
-		ErrorStatusCodes:    []int{http.StatusBadRequest, http.StatusNotFound},
-		Deprecated:          false,
-		SecuritySchemes:     newSecuritySchemes(types.RoleEditor),
-	})).Methods(http.MethodDelete).GetError(); err != nil {
-		return err
-	}
-
 	if err := router.Handle("/api/v2/dashboards/{id}/lock", handler.New(provider.authzMiddleware.EditAccess(provider.dashboardHandler.LockV2), handler.OpenAPIDef{
 		ID:                  "LockDashboardV2",
 		Tags:                []string{"dashboard"},
@@ -176,42 +123,6 @@ func (provider *provider) addDashboardRoutes(router *mux.Router) error {
 		return err
 	}
 
-	// ViewAccess: pinning only mutates the calling user's pin list, not the
-	// dashboard itself — anyone who can view a dashboard can bookmark it.
-	if err := router.Handle("/api/v2/users/me/dashboards/{id}/pins", handler.New(provider.authzMiddleware.ViewAccess(provider.dashboardHandler.PinV2), handler.OpenAPIDef{
-		ID:                  "PinDashboardV2",
-		Tags:                []string{"dashboard"},
-		Summary:             "Pin a dashboard for the current user (v2)",
-		Description:         "Pins the dashboard for the calling user. A user can pin at most 10 dashboards; pinning when at the limit returns 409. Re-pinning an already-pinned dashboard is a no-op success.",
-		Request:             nil,
-		RequestContentType:  "",
-		Response:            nil,
-		ResponseContentType: "application/json",
-		SuccessStatusCode:   http.StatusNoContent,
-		ErrorStatusCodes:    []int{http.StatusBadRequest, http.StatusNotFound, http.StatusConflict},
-		Deprecated:          false,
-		SecuritySchemes:     newSecuritySchemes(types.RoleViewer),
-	})).Methods(http.MethodPut).GetError(); err != nil {
-		return err
-	}
-
-	if err := router.Handle("/api/v2/users/me/dashboards/{id}/pins", handler.New(provider.authzMiddleware.ViewAccess(provider.dashboardHandler.UnpinV2), handler.OpenAPIDef{
-		ID:                  "UnpinDashboardV2",
-		Tags:                []string{"dashboard"},
-		Summary:             "Unpin a dashboard for the current user (v2)",
-		Description:         "Removes the pin for the calling user. Idempotent — unpinning a dashboard that wasn't pinned still returns 204.",
-		Request:             nil,
-		RequestContentType:  "",
-		Response:            nil,
-		ResponseContentType: "application/json",
-		SuccessStatusCode:   http.StatusNoContent,
-		ErrorStatusCodes:    []int{http.StatusBadRequest},
-		Deprecated:          false,
-		SecuritySchemes:     newSecuritySchemes(types.RoleViewer),
-	})).Methods(http.MethodDelete).GetError(); err != nil {
-		return err
-	}
-
 	if err := router.Handle("/api/v1/dashboards/{id}/public", handler.New(provider.authzMiddleware.AdminAccess(provider.dashboardHandler.CreatePublic), handler.OpenAPIDef{
 		ID:                  "CreatePublicDashboard",
 		Tags:                []string{"dashboard"},

pkg/apiserver/signozapiserver/querier.go

@@ -451,6 +451,23 @@ func (provider *provider) addQuerierRoutes(router *mux.Router) error {
 		return err
 	}
 
+	if err := router.Handle("/api/v5/query_range/dry_run", handler.New(provider.authzMiddleware.ViewAccess(provider.querierHandler.QueryRangePreview), handler.OpenAPIDef{
+		ID:                  "QueryRangeDryRunV5",
+		Tags:                []string{"querier"},
+		Summary:             "Query range dry run",
+		Description:         "Validate a composite query without executing it. Accepts the same payload as the query range endpoint. By default returns a lightweight per-query verdict (valid/error/warnings) plus a top-level score (0-100 granule-skip selectivity; higher is better). Pass ?verbose=true to also include the rendered underlying ClickHouse statement(s) for each query (each carrying its own granuleSkipScore). Pass ?explain=plan|estimate to attach the corresponding ClickHouse EXPLAIN output to each statement (implies verbose). Pass ?score=false to skip the score for the cheapest validation-only preview. Intended for agentic/dry-run consumption: per-query errors are reported in the response rather than failing the whole request.",
+		Request:             new(qbtypes.QueryRangeRequest),
+		RequestQuery:        new(qbtypes.QueryRangePreviewParams),
+		RequestContentType:  "application/json",
+		Response:            new(qbtypes.QueryRangePreviewResponse),
+		ResponseContentType: "application/json",
+		SuccessStatusCode:   http.StatusOK,
+		ErrorStatusCodes:    []int{http.StatusBadRequest},
+		SecuritySchemes:     newSecuritySchemes(types.RoleViewer),
+	})).Methods(http.MethodPost).GetError(); err != nil {
+		return err
+	}
+
 	if err := router.Handle("/api/v5/substitute_vars", handler.New(provider.authzMiddleware.ViewAccess(provider.querierHandler.ReplaceVariables), handler.OpenAPIDef{
 		ID:                  "ReplaceVariables",
 		Tags:                []string{"querier"},

pkg/apiserver/signozapiserver/registry.go

@@ -50,8 +50,8 @@ func (handler *healthOpenAPIHandler) ServeOpenAPI(opCtx openapi.OperationContext
 	)
 }
 
-func (handler *healthOpenAPIHandler) ResourceDefs() []pkghandler.ResourceDef {
-	// Health endpoints don't act on resources.
+func (handler *healthOpenAPIHandler) AuditDef() *pkghandler.AuditDef {
+	// Health endpoints are not audited since they don't represent user actions and are called frequently by monitoring systems, which would create noise in the audit logs.
 	return nil
 }
 

pkg/apiserver/signozapiserver/role.go

@@ -7,197 +7,166 @@ import (
 	"github.com/SigNoz/signoz/pkg/types"
 	"github.com/SigNoz/signoz/pkg/types/authtypes"
 	"github.com/SigNoz/signoz/pkg/types/coretypes"
+	"github.com/SigNoz/signoz/pkg/valuer"
 	"github.com/gorilla/mux"
 )
 
 func (provider *provider) addRoleRoutes(router *mux.Router) error {
-	if err := router.Handle("/api/v1/roles", handler.New(
-		provider.authzMiddleware.CheckResources(provider.authzHandler.Create, authtypes.SigNozAdminRoleName),
-		handler.OpenAPIDef{
-			ID:                  "CreateRole",
-			Tags:                []string{"role"},
-			Summary:             "Create role",
-			Description:         "This endpoint creates a role",
-			Request:             new(authtypes.PostableRole),
-			RequestContentType:  "",
-			Response:            new(types.Identifiable),
-			ResponseContentType: "application/json",
-			SuccessStatusCode:   http.StatusCreated,
-			ErrorStatusCodes:    []int{http.StatusBadRequest, http.StatusConflict, http.StatusNotImplemented, http.StatusUnavailableForLegalReasons},
-			Deprecated:          false,
-			SecuritySchemes:     newScopedSecuritySchemes([]string{coretypes.ResourceRole.Scope(coretypes.VerbCreate)}),
-		},
-		handler.WithResourceDefs(handler.BasicResourceDef{
-			Resource: coretypes.ResourceRole,
-			Verb:     coretypes.VerbCreate,
-			Category: coretypes.ActionCategoryAccessControl,
-			ID:       coretypes.ResponseJSONPath("data.id"),
-			Selector: coretypes.WildcardSelector,
-		}),
-	)).Methods(http.MethodPost).GetError(); err != nil {
+	if err := router.Handle("/api/v1/roles", handler.New(provider.authzMiddleware.Check(provider.authzHandler.Create, authtypes.Relation{Verb: coretypes.VerbCreate}, coretypes.ResourceRole, roleCollectionSelectorCallback, []string{
+		authtypes.SigNozAdminRoleName,
+	}), handler.OpenAPIDef{
+		ID:                  "CreateRole",
+		Tags:                []string{"role"},
+		Summary:             "Create role",
+		Description:         "This endpoint creates a role",
+		Request:             new(authtypes.PostableRole),
+		RequestContentType:  "",
+		Response:            new(types.Identifiable),
+		ResponseContentType: "application/json",
+		SuccessStatusCode:   http.StatusCreated,
+		ErrorStatusCodes:    []int{http.StatusBadRequest, http.StatusConflict, http.StatusNotImplemented, http.StatusUnavailableForLegalReasons},
+		Deprecated:          false,
+		SecuritySchemes:     newScopedSecuritySchemes([]string{coretypes.ResourceRole.Scope(coretypes.VerbCreate)}),
+	})).Methods(http.MethodPost).GetError(); err != nil {
 		return err
 	}
 
-	if err := router.Handle("/api/v1/roles", handler.New(
-		provider.authzMiddleware.CheckResources(provider.authzHandler.List, authtypes.SigNozAdminRoleName),
-		handler.OpenAPIDef{
-			ID:                  "ListRoles",
-			Tags:                []string{"role"},
-			Summary:             "List roles",
-			Description:         "This endpoint lists all roles",
-			Request:             nil,
-			RequestContentType:  "",
-			Response:            make([]*authtypes.Role, 0),
-			ResponseContentType: "application/json",
-			SuccessStatusCode:   http.StatusOK,
-			ErrorStatusCodes:    []int{},
-			Deprecated:          false,
-			SecuritySchemes:     newScopedSecuritySchemes([]string{coretypes.ResourceRole.Scope(coretypes.VerbList)}),
-		},
-		handler.WithResourceDefs(handler.BasicResourceDef{
-			Resource: coretypes.ResourceRole,
-			Verb:     coretypes.VerbList,
-			Category: coretypes.ActionCategoryAccessControl,
-			Selector: coretypes.WildcardSelector,
-		}),
-	)).Methods(http.MethodGet).GetError(); err != nil {
+	if err := router.Handle("/api/v1/roles", handler.New(provider.authzMiddleware.Check(provider.authzHandler.List, authtypes.Relation{Verb: coretypes.VerbList}, coretypes.ResourceRole, roleCollectionSelectorCallback, []string{
+		authtypes.SigNozAdminRoleName,
+	}), handler.OpenAPIDef{
+		ID:                  "ListRoles",
+		Tags:                []string{"role"},
+		Summary:             "List roles",
+		Description:         "This endpoint lists all roles",
+		Request:             nil,
+		RequestContentType:  "",
+		Response:            make([]*authtypes.Role, 0),
+		ResponseContentType: "application/json",
+		SuccessStatusCode:   http.StatusOK,
+		ErrorStatusCodes:    []int{},
+		Deprecated:          false,
+		SecuritySchemes:     newScopedSecuritySchemes([]string{coretypes.ResourceRole.Scope(coretypes.VerbList)}),
+	})).Methods(http.MethodGet).GetError(); err != nil {
 		return err
 	}
 
-	if err := router.Handle("/api/v1/roles/{id}", handler.New(
-		provider.authzMiddleware.CheckResources(provider.authzHandler.Get, authtypes.SigNozAdminRoleName),
-		handler.OpenAPIDef{
-			ID:                  "GetRole",
-			Tags:                []string{"role"},
-			Summary:             "Get role",
-			Description:         "This endpoint gets a role",
-			Request:             nil,
-			RequestContentType:  "",
-			Response:            new(authtypes.Role),
-			ResponseContentType: "application/json",
-			SuccessStatusCode:   http.StatusOK,
-			ErrorStatusCodes:    []int{},
-			Deprecated:          false,
-			SecuritySchemes:     newScopedSecuritySchemes([]string{coretypes.ResourceRole.Scope(coretypes.VerbRead)}),
-		},
-		handler.WithResourceDefs(handler.BasicResourceDef{
-			Resource: coretypes.ResourceRole,
-			Verb:     coretypes.VerbRead,
-			Category: coretypes.ActionCategoryAccessControl,
-			ID:       coretypes.PathParam("id"),
-			Selector: provider.roleSelector,
-		}),
-	)).Methods(http.MethodGet).GetError(); err != nil {
+	if err := router.Handle("/api/v1/roles/{id}", handler.New(provider.authzMiddleware.Check(provider.authzHandler.Get, authtypes.Relation{Verb: coretypes.VerbRead}, coretypes.ResourceRole, provider.roleInstanceSelectorCallback, []string{
+		authtypes.SigNozAdminRoleName,
+	}), handler.OpenAPIDef{
+		ID:                  "GetRole",
+		Tags:                []string{"role"},
+		Summary:             "Get role",
+		Description:         "This endpoint gets a role",
+		Request:             nil,
+		RequestContentType:  "",
+		Response:            new(authtypes.Role),
+		ResponseContentType: "application/json",
+		SuccessStatusCode:   http.StatusOK,
+		ErrorStatusCodes:    []int{},
+		Deprecated:          false,
+		SecuritySchemes:     newScopedSecuritySchemes([]string{coretypes.ResourceRole.Scope(coretypes.VerbRead)}),
+	})).Methods(http.MethodGet).GetError(); err != nil {
 		return err
 	}
 
-	if err := router.Handle("/api/v1/roles/{id}/relations/{relation}/objects", handler.New(
-		provider.authzMiddleware.CheckResources(provider.authzHandler.GetObjects, authtypes.SigNozAdminRoleName),
-		handler.OpenAPIDef{
-			ID:                  "GetObjects",
-			Tags:                []string{"role"},
-			Summary:             "Get objects for a role by relation",
-			Description:         "Gets all objects connected to the specified role via a given relation type",
-			Request:             nil,
-			RequestContentType:  "",
-			Response:            make([]*coretypes.ObjectGroup, 0),
-			ResponseContentType: "application/json",
-			SuccessStatusCode:   http.StatusOK,
-			ErrorStatusCodes:    []int{http.StatusNotFound, http.StatusNotImplemented, http.StatusUnavailableForLegalReasons},
-			Deprecated:          false,
-			SecuritySchemes:     newScopedSecuritySchemes([]string{coretypes.ResourceRole.Scope(coretypes.VerbRead)}),
-		},
-		handler.WithResourceDefs(handler.BasicResourceDef{
-			Resource: coretypes.ResourceRole,
-			Verb:     coretypes.VerbRead,
-			Category: coretypes.ActionCategoryAccessControl,
-			ID:       coretypes.PathParam("id"),
-			Selector: provider.roleSelector,
-		}),
-	)).Methods(http.MethodGet).GetError(); err != nil {
+	if err := router.Handle("/api/v1/roles/{id}/relations/{relation}/objects", handler.New(provider.authzMiddleware.Check(provider.authzHandler.GetObjects, authtypes.Relation{Verb: coretypes.VerbRead}, coretypes.ResourceRole, provider.roleInstanceSelectorCallback, []string{
+		authtypes.SigNozAdminRoleName,
+	}), handler.OpenAPIDef{
+		ID:                  "GetObjects",
+		Tags:                []string{"role"},
+		Summary:             "Get objects for a role by relation",
+		Description:         "Gets all objects connected to the specified role via a given relation type",
+		Request:             nil,
+		RequestContentType:  "",
+		Response:            make([]*coretypes.ObjectGroup, 0),
+		ResponseContentType: "application/json",
+		SuccessStatusCode:   http.StatusOK,
+		ErrorStatusCodes:    []int{http.StatusNotFound, http.StatusNotImplemented, http.StatusUnavailableForLegalReasons},
+		Deprecated:          false,
+		SecuritySchemes:     newScopedSecuritySchemes([]string{coretypes.ResourceRole.Scope(coretypes.VerbRead)}),
+	})).Methods(http.MethodGet).GetError(); err != nil {
 		return err
 	}
 
-	if err := router.Handle("/api/v1/roles/{id}", handler.New(
-		provider.authzMiddleware.CheckResources(provider.authzHandler.Patch, authtypes.SigNozAdminRoleName),
-		handler.OpenAPIDef{
-			ID:                  "PatchRole",
-			Tags:                []string{"role"},
-			Summary:             "Patch role",
-			Description:         "This endpoint patches a role",
-			Request:             new(authtypes.PatchableRole),
-			RequestContentType:  "",
-			Response:            nil,
-			ResponseContentType: "application/json",
-			SuccessStatusCode:   http.StatusNoContent,
-			ErrorStatusCodes:    []int{http.StatusNotFound, http.StatusNotImplemented, http.StatusUnavailableForLegalReasons},
-			Deprecated:          false,
-			SecuritySchemes:     newScopedSecuritySchemes([]string{coretypes.ResourceRole.Scope(coretypes.VerbUpdate)}),
-		},
-		handler.WithResourceDefs(handler.BasicResourceDef{
-			Resource: coretypes.ResourceRole,
-			Verb:     coretypes.VerbUpdate,
-			Category: coretypes.ActionCategoryAccessControl,
-			ID:       coretypes.PathParam("id"),
-			Selector: provider.roleSelector,
-		}),
-	)).Methods(http.MethodPatch).GetError(); err != nil {
+	if err := router.Handle("/api/v1/roles/{id}", handler.New(provider.authzMiddleware.Check(provider.authzHandler.Patch, authtypes.Relation{Verb: coretypes.VerbUpdate}, coretypes.ResourceRole, provider.roleInstanceSelectorCallback, []string{
+		authtypes.SigNozAdminRoleName,
+	}), handler.OpenAPIDef{
+		ID:                  "PatchRole",
+		Tags:                []string{"role"},
+		Summary:             "Patch role",
+		Description:         "This endpoint patches a role",
+		Request:             new(authtypes.PatchableRole),
+		RequestContentType:  "",
+		Response:            nil,
+		ResponseContentType: "application/json",
+		SuccessStatusCode:   http.StatusNoContent,
+		ErrorStatusCodes:    []int{http.StatusNotFound, http.StatusNotImplemented, http.StatusUnavailableForLegalReasons},
+		Deprecated:          false,
+		SecuritySchemes:     newScopedSecuritySchemes([]string{coretypes.ResourceRole.Scope(coretypes.VerbUpdate)}),
+	})).Methods(http.MethodPatch).GetError(); err != nil {
 		return err
 	}
 
-	if err := router.Handle("/api/v1/roles/{id}/relations/{relation}/objects", handler.New(
-		provider.authzMiddleware.CheckResources(provider.authzHandler.PatchObjects, authtypes.SigNozAdminRoleName),
-		handler.OpenAPIDef{
-			ID:                  "PatchObjects",
-			Tags:                []string{"role"},
-			Summary:             "Patch objects for a role by relation",
-			Description:         "Patches the objects connected to the specified role via a given relation type",
-			Request:             new(coretypes.PatchableObjects),
-			RequestContentType:  "",
-			Response:            nil,
-			ResponseContentType: "application/json",
-			SuccessStatusCode:   http.StatusNoContent,
-			ErrorStatusCodes:    []int{http.StatusNotFound, http.StatusBadRequest, http.StatusNotImplemented, http.StatusUnavailableForLegalReasons},
-			Deprecated:          false,
-			SecuritySchemes:     newScopedSecuritySchemes([]string{coretypes.ResourceRole.Scope(coretypes.VerbUpdate)}),
-		},
-		handler.WithResourceDefs(handler.BasicResourceDef{
-			Resource: coretypes.ResourceRole,
-			Verb:     coretypes.VerbUpdate,
-			Category: coretypes.ActionCategoryAccessControl,
-			ID:       coretypes.PathParam("id"),
-			Selector: provider.roleSelector,
-		}),
-	)).Methods(http.MethodPatch).GetError(); err != nil {
+	if err := router.Handle("/api/v1/roles/{id}/relations/{relation}/objects", handler.New(provider.authzMiddleware.Check(provider.authzHandler.PatchObjects, authtypes.Relation{Verb: coretypes.VerbUpdate}, coretypes.ResourceRole, provider.roleInstanceSelectorCallback, []string{
+		authtypes.SigNozAdminRoleName,
+	}), handler.OpenAPIDef{
+		ID:                  "PatchObjects",
+		Tags:                []string{"role"},
+		Summary:             "Patch objects for a role by relation",
+		Description:         "Patches the objects connected to the specified role via a given relation type",
+		Request:             new(coretypes.PatchableObjects),
+		RequestContentType:  "",
+		Response:            nil,
+		ResponseContentType: "application/json",
+		SuccessStatusCode:   http.StatusNoContent,
+		ErrorStatusCodes:    []int{http.StatusNotFound, http.StatusBadRequest, http.StatusNotImplemented, http.StatusUnavailableForLegalReasons},
+		Deprecated:          false,
+		SecuritySchemes:     newScopedSecuritySchemes([]string{coretypes.ResourceRole.Scope(coretypes.VerbUpdate)}),
+	})).Methods(http.MethodPatch).GetError(); err != nil {
 		return err
 	}
 
-	if err := router.Handle("/api/v1/roles/{id}", handler.New(
-		provider.authzMiddleware.CheckResources(provider.authzHandler.Delete, authtypes.SigNozAdminRoleName),
-		handler.OpenAPIDef{
-			ID:                  "DeleteRole",
-			Tags:                []string{"role"},
-			Summary:             "Delete role",
-			Description:         "This endpoint deletes a role",
-			Request:             nil,
-			RequestContentType:  "",
-			Response:            nil,
-			ResponseContentType: "application/json",
-			SuccessStatusCode:   http.StatusNoContent,
-			ErrorStatusCodes:    []int{http.StatusNotFound, http.StatusNotImplemented, http.StatusUnavailableForLegalReasons},
-			Deprecated:          false,
-			SecuritySchemes:     newScopedSecuritySchemes([]string{coretypes.ResourceRole.Scope(coretypes.VerbDelete)}),
-		},
-		handler.WithResourceDefs(handler.BasicResourceDef{
-			Resource: coretypes.ResourceRole,
-			Verb:     coretypes.VerbDelete,
-			Category: coretypes.ActionCategoryAccessControl,
-			ID:       coretypes.PathParam("id"),
-			Selector: provider.roleSelector,
-		}),
-	)).Methods(http.MethodDelete).GetError(); err != nil {
+	if err := router.Handle("/api/v1/roles/{id}", handler.New(provider.authzMiddleware.Check(provider.authzHandler.Delete, authtypes.Relation{Verb: coretypes.VerbDelete}, coretypes.ResourceRole, provider.roleInstanceSelectorCallback, []string{
+		authtypes.SigNozAdminRoleName,
+	}), handler.OpenAPIDef{
+		ID:                  "DeleteRole",
+		Tags:                []string{"role"},
+		Summary:             "Delete role",
+		Description:         "This endpoint deletes a role",
+		Request:             nil,
+		RequestContentType:  "",
+		Response:            nil,
+		ResponseContentType: "application/json",
+		SuccessStatusCode:   http.StatusNoContent,
+		ErrorStatusCodes:    []int{http.StatusNotFound, http.StatusNotImplemented, http.StatusUnavailableForLegalReasons},
+		Deprecated:          false,
+		SecuritySchemes:     newScopedSecuritySchemes([]string{coretypes.ResourceRole.Scope(coretypes.VerbDelete)}),
+	})).Methods(http.MethodDelete).GetError(); err != nil {
 		return err
 	}
 
 	return nil
 }
+
+func roleCollectionSelectorCallback(_ *http.Request, _ authtypes.Claims) ([]coretypes.Selector, error) {
+	return []coretypes.Selector{
+		coretypes.TypeRole.MustSelector(coretypes.WildCardSelectorString),
+	}, nil
+}
+
+func (provider *provider) roleInstanceSelectorCallback(req *http.Request, claims authtypes.Claims) ([]coretypes.Selector, error) {
+	roleID, err := valuer.NewUUID(mux.Vars(req)["id"])
+	if err != nil {
+		return nil, err
+	}
+
+	role, err := provider.authzService.Get(req.Context(), valuer.MustNewUUID(claims.OrgID), roleID)
+	if err != nil {
+		return nil, err
+	}
+
+	return []coretypes.Selector{
+		coretypes.TypeRole.MustSelector(role.Name),
+		coretypes.TypeRole.MustSelector(coretypes.WildCardSelectorString),
+	}, nil
+}

pkg/apiserver/signozapiserver/serviceaccount.go

@@ -1,10 +1,13 @@
 package signozapiserver
 
 import (
-	"context"
+	"bytes"
+	"encoding/json"
+	"io"
 	"net/http"
 
 	"github.com/SigNoz/signoz/pkg/http/handler"
+	"github.com/SigNoz/signoz/pkg/http/middleware"
 	"github.com/SigNoz/signoz/pkg/types"
 	"github.com/SigNoz/signoz/pkg/types/authtypes"
 	"github.com/SigNoz/signoz/pkg/types/coretypes"
@@ -14,56 +17,41 @@ import (
 )
 
 func (provider *provider) addServiceAccountRoutes(router *mux.Router) error {
-	if err := router.Handle("/api/v1/service_accounts", handler.New(
-		provider.authzMiddleware.CheckResources(provider.serviceAccountHandler.Create, authtypes.SigNozAdminRoleName),
-		handler.OpenAPIDef{
-			ID:                  "CreateServiceAccount",
-			Tags:                []string{"serviceaccount"},
-			Summary:             "Create service account",
-			Description:         "This endpoint creates a service account",
-			Request:             new(serviceaccounttypes.PostableServiceAccount),
-			RequestContentType:  "",
-			Response:            new(types.Identifiable),
-			ResponseContentType: "application/json",
-			SuccessStatusCode:   http.StatusCreated,
-			ErrorStatusCodes:    []int{http.StatusBadRequest, http.StatusConflict},
-			Deprecated:          false,
-			SecuritySchemes:     newScopedSecuritySchemes([]string{coretypes.ResourceServiceAccount.Scope(coretypes.VerbCreate)}),
-		},
-		handler.WithResourceDefs(handler.BasicResourceDef{
-			Resource: coretypes.ResourceServiceAccount,
-			Verb:     coretypes.VerbCreate,
-			Category: coretypes.ActionCategoryAccessControl,
-			ID:       coretypes.ResponseJSONPath("data.id"),
-			Selector: coretypes.WildcardSelector,
-		}),
-	)).Methods(http.MethodPost).GetError(); err != nil {
+	if err := router.Handle("/api/v1/service_accounts", handler.New(provider.authzMiddleware.Check(provider.serviceAccountHandler.Create, authtypes.Relation{Verb: coretypes.VerbCreate}, coretypes.ResourceServiceAccount, serviceAccountCollectionSelectorCallback, []string{
+		authtypes.SigNozAdminRoleName,
+	}), handler.OpenAPIDef{
+		ID:                  "CreateServiceAccount",
+		Tags:                []string{"serviceaccount"},
+		Summary:             "Create service account",
+		Description:         "This endpoint creates a service account",
+		Request:             new(serviceaccounttypes.PostableServiceAccount),
+		RequestContentType:  "",
+		Response:            new(types.Identifiable),
+		ResponseContentType: "application/json",
+		SuccessStatusCode:   http.StatusCreated,
+		ErrorStatusCodes:    []int{http.StatusBadRequest, http.StatusConflict},
+		Deprecated:          false,
+		SecuritySchemes:     newScopedSecuritySchemes([]string{coretypes.ResourceServiceAccount.Scope(coretypes.VerbCreate)}),
+	})).Methods(http.MethodPost).GetError(); err != nil {
 		return err
 	}
 
-	if err := router.Handle("/api/v1/service_accounts", handler.New(
-		provider.authzMiddleware.CheckResources(provider.serviceAccountHandler.List, authtypes.SigNozAdminRoleName),
-		handler.OpenAPIDef{
-			ID:                  "ListServiceAccounts",
-			Tags:                []string{"serviceaccount"},
-			Summary:             "List service accounts",
-			Description:         "This endpoint lists the service accounts for an organisation",
-			Request:             nil,
-			RequestContentType:  "",
-			Response:            make([]*serviceaccounttypes.ServiceAccount, 0),
-			ResponseContentType: "application/json",
-			SuccessStatusCode:   http.StatusOK,
-			ErrorStatusCodes:    []int{},
-			Deprecated:          false,
-			SecuritySchemes:     newScopedSecuritySchemes([]string{coretypes.ResourceServiceAccount.Scope(coretypes.VerbList)}),
-		},
-		handler.WithResourceDefs(handler.BasicResourceDef{
-			Resource: coretypes.ResourceServiceAccount,
-			Verb:     coretypes.VerbList,
-			Category: coretypes.ActionCategoryAccessControl,
-			Selector: coretypes.WildcardSelector,
-		}),
-	)).Methods(http.MethodGet).GetError(); err != nil {
+	if err := router.Handle("/api/v1/service_accounts", handler.New(provider.authzMiddleware.Check(provider.serviceAccountHandler.List, authtypes.Relation{Verb: coretypes.VerbList}, coretypes.ResourceServiceAccount, serviceAccountCollectionSelectorCallback, []string{
+		authtypes.SigNozAdminRoleName,
+	}), handler.OpenAPIDef{
+		ID:                  "ListServiceAccounts",
+		Tags:                []string{"serviceaccount"},
+		Summary:             "List service accounts",
+		Description:         "This endpoint lists the service accounts for an organisation",
+		Request:             nil,
+		RequestContentType:  "",
+		Response:            make([]*serviceaccounttypes.ServiceAccount, 0),
+		ResponseContentType: "application/json",
+		SuccessStatusCode:   http.StatusOK,
+		ErrorStatusCodes:    []int{},
+		Deprecated:          false,
+		SecuritySchemes:     newScopedSecuritySchemes([]string{coretypes.ResourceServiceAccount.Scope(coretypes.VerbList)}),
+	})).Methods(http.MethodGet).GetError(); err != nil {
 		return err
 	}
 
@@ -84,117 +72,89 @@ func (provider *provider) addServiceAccountRoutes(router *mux.Router) error {
 		return err
 	}
 
-	if err := router.Handle("/api/v1/service_accounts/{id}", handler.New(
-		provider.authzMiddleware.CheckResources(provider.serviceAccountHandler.Get, authtypes.SigNozAdminRoleName),
-		handler.OpenAPIDef{
-			ID:                  "GetServiceAccount",
-			Tags:                []string{"serviceaccount"},
-			Summary:             "Gets a service account",
-			Description:         "This endpoint gets an existing service account",
-			Request:             nil,
-			RequestContentType:  "",
-			Response:            new(serviceaccounttypes.ServiceAccountWithRoles),
-			ResponseContentType: "application/json",
-			SuccessStatusCode:   http.StatusOK,
-			ErrorStatusCodes:    []int{http.StatusNotFound},
-			Deprecated:          false,
-			SecuritySchemes:     newScopedSecuritySchemes([]string{coretypes.ResourceServiceAccount.Scope(coretypes.VerbRead)}),
-		},
-		handler.WithResourceDefs(handler.BasicResourceDef{
-			Resource: coretypes.ResourceServiceAccount,
-			Verb:     coretypes.VerbRead,
-			Category: coretypes.ActionCategoryAccessControl,
-			ID:       coretypes.PathParam("id"),
-			Selector: coretypes.IDSelector,
-		}),
-	)).Methods(http.MethodGet).GetError(); err != nil {
+	if err := router.Handle("/api/v1/service_accounts/{id}", handler.New(provider.authzMiddleware.Check(provider.serviceAccountHandler.Get, authtypes.Relation{Verb: coretypes.VerbRead}, coretypes.ResourceServiceAccount, serviceAccountInstanceSelectorCallback, []string{
+		authtypes.SigNozAdminRoleName,
+	}), handler.OpenAPIDef{
+		ID:                  "GetServiceAccount",
+		Tags:                []string{"serviceaccount"},
+		Summary:             "Gets a service account",
+		Description:         "This endpoint gets an existing service account",
+		Request:             nil,
+		RequestContentType:  "",
+		Response:            new(serviceaccounttypes.ServiceAccountWithRoles),
+		ResponseContentType: "application/json",
+		SuccessStatusCode:   http.StatusOK,
+		ErrorStatusCodes:    []int{http.StatusNotFound},
+		Deprecated:          false,
+		SecuritySchemes:     newScopedSecuritySchemes([]string{coretypes.ResourceServiceAccount.Scope(coretypes.VerbRead)}),
+	})).Methods(http.MethodGet).GetError(); err != nil {
 		return err
 	}
 
-	if err := router.Handle("/api/v1/service_accounts/{id}/roles", handler.New(
-		provider.authzMiddleware.CheckResources(provider.serviceAccountHandler.GetRoles, authtypes.SigNozAdminRoleName),
-		handler.OpenAPIDef{
-			ID:                  "GetServiceAccountRoles",
-			Tags:                []string{"serviceaccount"},
-			Summary:             "Gets service account roles",
-			Description:         "This endpoint gets all the roles for the existing service account",
-			Request:             nil,
-			RequestContentType:  "",
-			Response:            new([]*authtypes.Role),
-			ResponseContentType: "application/json",
-			SuccessStatusCode:   http.StatusOK,
-			ErrorStatusCodes:    []int{http.StatusNotFound},
-			Deprecated:          false,
-			SecuritySchemes:     newScopedSecuritySchemes([]string{coretypes.ResourceServiceAccount.Scope(coretypes.VerbRead)}),
-		},
-		handler.WithResourceDefs(handler.BasicResourceDef{
-			Resource: coretypes.ResourceServiceAccount,
-			Verb:     coretypes.VerbRead,
-			Category: coretypes.ActionCategoryAccessControl,
-			ID:       coretypes.PathParam("id"),
-			Selector: coretypes.IDSelector,
-		}),
-	)).Methods(http.MethodGet).GetError(); err != nil {
+	if err := router.Handle("/api/v1/service_accounts/{id}/roles", handler.New(provider.authzMiddleware.Check(provider.serviceAccountHandler.GetRoles, authtypes.Relation{Verb: coretypes.VerbRead}, coretypes.ResourceServiceAccount, serviceAccountInstanceSelectorCallback, []string{
+		authtypes.SigNozAdminRoleName,
+	}), handler.OpenAPIDef{
+		ID:                  "GetServiceAccountRoles",
+		Tags:                []string{"serviceaccount"},
+		Summary:             "Gets service account roles",
+		Description:         "This endpoint gets all the roles for the existing service account",
+		Request:             nil,
+		RequestContentType:  "",
+		Response:            new([]*authtypes.Role),
+		ResponseContentType: "application/json",
+		SuccessStatusCode:   http.StatusOK,
+		ErrorStatusCodes:    []int{http.StatusNotFound},
+		Deprecated:          false,
+		SecuritySchemes:     newScopedSecuritySchemes([]string{coretypes.ResourceServiceAccount.Scope(coretypes.VerbRead)}),
+	})).Methods(http.MethodGet).GetError(); err != nil {
 		return err
 	}
 
-	if err := router.Handle("/api/v1/service_accounts/{id}/roles", handler.New(
-		provider.authzMiddleware.CheckResources(provider.serviceAccountHandler.SetRole, authtypes.SigNozAdminRoleName),
-		handler.OpenAPIDef{
-			ID:                  "CreateServiceAccountRole",
-			Tags:                []string{"serviceaccount"},
-			Summary:             "Create service account role",
-			Description:         "This endpoint assigns a role to a service account",
-			Request:             new(serviceaccounttypes.PostableServiceAccountRole),
-			RequestContentType:  "",
-			Response:            new(types.Identifiable),
-			ResponseContentType: "application/json",
-			SuccessStatusCode:   http.StatusCreated,
-			ErrorStatusCodes:    []int{http.StatusBadRequest},
-			Deprecated:          false,
-			SecuritySchemes:     newScopedSecuritySchemes([]string{coretypes.ResourceServiceAccount.Scope(coretypes.VerbAttach), coretypes.ResourceRole.Scope(coretypes.VerbAttach)}),
-		},
-		handler.WithResourceDefs(handler.AttachDetachSiblingResourceDef{
-			Verb:           coretypes.VerbAttach,
-			Category:       coretypes.ActionCategoryAccessControl,
-			SourceResource: coretypes.ResourceServiceAccount,
-			SourceIDs:      coretypes.OneID(coretypes.PathParam("id")),
-			SourceSelector: coretypes.IDSelector,
-			TargetResource: coretypes.ResourceRole,
-			TargetIDs:      coretypes.OneID(coretypes.BodyJSONPath("id")),
-			TargetSelector: provider.roleSelector,
-		}),
-	)).Methods(http.MethodPost).GetError(); err != nil {
+	if err := router.Handle("/api/v1/service_accounts/{id}/roles", handler.New(provider.authzMiddleware.CheckAll(provider.serviceAccountHandler.SetRole, []middleware.AuthZCheckGroup{
+		{{Relation: authtypes.Relation{Verb: coretypes.VerbAttach}, Resource: coretypes.ResourceServiceAccount, SelectorCallback: serviceAccountInstanceSelectorCallback, Roles: []string{
+			authtypes.SigNozAdminRoleName,
+		}}},
+		{{Relation: authtypes.Relation{Verb: coretypes.VerbAttach}, Resource: coretypes.ResourceRole, SelectorCallback: provider.roleAttachSelectorFromBody, Roles: []string{
+			authtypes.SigNozAdminRoleName,
+		}}},
+	}), handler.OpenAPIDef{
+		ID:                  "CreateServiceAccountRole",
+		Tags:                []string{"serviceaccount"},
+		Summary:             "Create service account role",
+		Description:         "This endpoint assigns a role to a service account",
+		Request:             new(serviceaccounttypes.PostableServiceAccountRole),
+		RequestContentType:  "",
+		Response:            new(types.Identifiable),
+		ResponseContentType: "application/json",
+		SuccessStatusCode:   http.StatusCreated,
+		ErrorStatusCodes:    []int{http.StatusBadRequest},
+		Deprecated:          false,
+		SecuritySchemes:     newScopedSecuritySchemes([]string{coretypes.ResourceServiceAccount.Scope(coretypes.VerbAttach), coretypes.ResourceRole.Scope(coretypes.VerbAttach)}),
+	})).Methods(http.MethodPost).GetError(); err != nil {
 		return err
 	}
 
-	if err := router.Handle("/api/v1/service_accounts/{id}/roles/{rid}", handler.New(
-		provider.authzMiddleware.CheckResources(provider.serviceAccountHandler.DeleteRole, authtypes.SigNozAdminRoleName),
-		handler.OpenAPIDef{
-			ID:                  "DeleteServiceAccountRole",
-			Tags:                []string{"serviceaccount"},
-			Summary:             "Delete service account role",
-			Description:         "This endpoint revokes a role from service account",
-			Request:             nil,
-			RequestContentType:  "",
-			Response:            nil,
-			ResponseContentType: "application/json",
-			SuccessStatusCode:   http.StatusNoContent,
-			ErrorStatusCodes:    []int{},
-			Deprecated:          false,
-			SecuritySchemes:     newScopedSecuritySchemes([]string{coretypes.ResourceServiceAccount.Scope(coretypes.VerbDetach), coretypes.ResourceRole.Scope(coretypes.VerbDetach)}),
-		},
-		handler.WithResourceDefs(handler.AttachDetachSiblingResourceDef{
-			Verb:           coretypes.VerbDetach,
-			Category:       coretypes.ActionCategoryAccessControl,
-			SourceResource: coretypes.ResourceServiceAccount,
-			SourceIDs:      coretypes.OneID(coretypes.PathParam("id")),
-			SourceSelector: coretypes.IDSelector,
-			TargetResource: coretypes.ResourceRole,
-			TargetIDs:      coretypes.OneID(coretypes.PathParam("rid")),
-			TargetSelector: provider.roleSelector,
-		}),
-	)).Methods(http.MethodDelete).GetError(); err != nil {
+	if err := router.Handle("/api/v1/service_accounts/{id}/roles/{rid}", handler.New(provider.authzMiddleware.CheckAll(provider.serviceAccountHandler.DeleteRole, []middleware.AuthZCheckGroup{
+		{{Relation: authtypes.Relation{Verb: coretypes.VerbDetach}, Resource: coretypes.ResourceServiceAccount, SelectorCallback: serviceAccountInstanceSelectorCallback, Roles: []string{
+			authtypes.SigNozAdminRoleName,
+		}}},
+		{{Relation: authtypes.Relation{Verb: coretypes.VerbDetach}, Resource: coretypes.ResourceRole, SelectorCallback: provider.roleDetachSelectorFromPath, Roles: []string{
+			authtypes.SigNozAdminRoleName,
+		}}},
+	}), handler.OpenAPIDef{
+		ID:                  "DeleteServiceAccountRole",
+		Tags:                []string{"serviceaccount"},
+		Summary:             "Delete service account role",
+		Description:         "This endpoint revokes a role from service account",
+		Request:             nil,
+		RequestContentType:  "",
+		Response:            nil,
+		ResponseContentType: "application/json",
+		SuccessStatusCode:   http.StatusNoContent,
+		ErrorStatusCodes:    []int{},
+		Deprecated:          false,
+		SecuritySchemes:     newScopedSecuritySchemes([]string{coretypes.ResourceServiceAccount.Scope(coretypes.VerbDetach), coretypes.ResourceRole.Scope(coretypes.VerbDetach)}),
+	})).Methods(http.MethodDelete).GetError(); err != nil {
 		return err
 	}
 
@@ -215,209 +175,208 @@ func (provider *provider) addServiceAccountRoutes(router *mux.Router) error {
 		return err
 	}
 
-	if err := router.Handle("/api/v1/service_accounts/{id}", handler.New(
-		provider.authzMiddleware.CheckResources(provider.serviceAccountHandler.Update, authtypes.SigNozAdminRoleName),
-		handler.OpenAPIDef{
-			ID:                  "UpdateServiceAccount",
-			Tags:                []string{"serviceaccount"},
-			Summary:             "Updates a service account",
-			Description:         "This endpoint updates an existing service account",
-			Request:             new(serviceaccounttypes.UpdatableServiceAccount),
-			RequestContentType:  "",
-			Response:            nil,
-			ResponseContentType: "application/json",
-			SuccessStatusCode:   http.StatusNoContent,
-			ErrorStatusCodes:    []int{http.StatusNotFound, http.StatusBadRequest},
-			Deprecated:          false,
-			SecuritySchemes:     newScopedSecuritySchemes([]string{coretypes.ResourceServiceAccount.Scope(coretypes.VerbUpdate)}),
-		},
-		handler.WithResourceDefs(handler.BasicResourceDef{
-			Resource: coretypes.ResourceServiceAccount,
-			Verb:     coretypes.VerbUpdate,
-			Category: coretypes.ActionCategoryAccessControl,
-			ID:       coretypes.PathParam("id"),
-			Selector: coretypes.IDSelector,
-		}),
-	)).Methods(http.MethodPut).GetError(); err != nil {
+	if err := router.Handle("/api/v1/service_accounts/{id}", handler.New(provider.authzMiddleware.Check(provider.serviceAccountHandler.Update, authtypes.Relation{Verb: coretypes.VerbUpdate}, coretypes.ResourceServiceAccount, serviceAccountInstanceSelectorCallback, []string{
+		authtypes.SigNozAdminRoleName,
+	}), handler.OpenAPIDef{
+		ID:                  "UpdateServiceAccount",
+		Tags:                []string{"serviceaccount"},
+		Summary:             "Updates a service account",
+		Description:         "This endpoint updates an existing service account",
+		Request:             new(serviceaccounttypes.UpdatableServiceAccount),
+		RequestContentType:  "",
+		Response:            nil,
+		ResponseContentType: "application/json",
+		SuccessStatusCode:   http.StatusNoContent,
+		ErrorStatusCodes:    []int{http.StatusNotFound, http.StatusBadRequest},
+		Deprecated:          false,
+		SecuritySchemes:     newScopedSecuritySchemes([]string{coretypes.ResourceServiceAccount.Scope(coretypes.VerbUpdate)}),
+	})).Methods(http.MethodPut).GetError(); err != nil {
 		return err
 	}
 
-	if err := router.Handle("/api/v1/service_accounts/{id}", handler.New(
-		provider.authzMiddleware.CheckResources(provider.serviceAccountHandler.Delete, authtypes.SigNozAdminRoleName),
-		handler.OpenAPIDef{
-			ID:                  "DeleteServiceAccount",
-			Tags:                []string{"serviceaccount"},
-			Summary:             "Deletes a service account",
-			Description:         "This endpoint deletes an existing service account",
-			Request:             nil,
-			RequestContentType:  "",
-			Response:            nil,
-			ResponseContentType: "application/json",
-			SuccessStatusCode:   http.StatusNoContent,
-			ErrorStatusCodes:    []int{http.StatusNotFound},
-			Deprecated:          false,
-			SecuritySchemes:     newScopedSecuritySchemes([]string{coretypes.ResourceServiceAccount.Scope(coretypes.VerbDelete)}),
-		},
-		handler.WithResourceDefs(handler.BasicResourceDef{
-			Resource: coretypes.ResourceServiceAccount,
-			Verb:     coretypes.VerbDelete,
-			Category: coretypes.ActionCategoryAccessControl,
-			ID:       coretypes.PathParam("id"),
-			Selector: coretypes.IDSelector,
-		}),
-	)).Methods(http.MethodDelete).GetError(); err != nil {
+	if err := router.Handle("/api/v1/service_accounts/{id}", handler.New(provider.authzMiddleware.Check(provider.serviceAccountHandler.Delete, authtypes.Relation{Verb: coretypes.VerbDelete}, coretypes.ResourceServiceAccount, serviceAccountInstanceSelectorCallback, []string{
+		authtypes.SigNozAdminRoleName,
+	}), handler.OpenAPIDef{
+		ID:                  "DeleteServiceAccount",
+		Tags:                []string{"serviceaccount"},
+		Summary:             "Deletes a service account",
+		Description:         "This endpoint deletes an existing service account",
+		Request:             nil,
+		RequestContentType:  "",
+		Response:            nil,
+		ResponseContentType: "application/json",
+		SuccessStatusCode:   http.StatusNoContent,
+		ErrorStatusCodes:    []int{http.StatusNotFound},
+		Deprecated:          false,
+		SecuritySchemes:     newScopedSecuritySchemes([]string{coretypes.ResourceServiceAccount.Scope(coretypes.VerbDelete)}),
+	})).Methods(http.MethodDelete).GetError(); err != nil {
 		return err
 	}
 
-	if err := router.Handle("/api/v1/service_accounts/{id}/keys", handler.New(
-		provider.authzMiddleware.CheckResources(provider.serviceAccountHandler.CreateFactorAPIKey, authtypes.SigNozAdminRoleName),
-		handler.OpenAPIDef{
-			ID:                  "CreateServiceAccountKey",
-			Tags:                []string{"serviceaccount"},
-			Summary:             "Create a service account key",
-			Description:         "This endpoint creates a service account key",
-			Request:             new(serviceaccounttypes.PostableFactorAPIKey),
-			RequestContentType:  "",
-			Response:            new(serviceaccounttypes.GettableFactorAPIKeyWithKey),
-			ResponseContentType: "application/json",
-			SuccessStatusCode:   http.StatusCreated,
-			ErrorStatusCodes:    []int{http.StatusBadRequest, http.StatusConflict},
-			Deprecated:          false,
-			SecuritySchemes:     newScopedSecuritySchemes([]string{coretypes.ResourceMetaResourceFactorAPIKey.Scope(coretypes.VerbCreate), coretypes.ResourceServiceAccount.Scope(coretypes.VerbAttach)}),
-		},
-		handler.WithResourceDefs(
-			handler.BasicResourceDef{
-				Resource: coretypes.ResourceMetaResourceFactorAPIKey,
-				Verb:     coretypes.VerbCreate,
-				Category: coretypes.ActionCategoryAccessControl,
-				ID:       coretypes.ResponseJSONPath("data.id"),
-				Selector: coretypes.WildcardSelector,
-			},
-			handler.AttachDetachParentChildResourceDef{
-				Verb:           coretypes.VerbAttach,
-				Category:       coretypes.ActionCategoryAccessControl,
-				ParentResource: coretypes.ResourceServiceAccount,
-				ParentID:       coretypes.PathParam("id"),
-				ParentSelector: coretypes.IDSelector,
-				ChildResource:  coretypes.ResourceMetaResourceFactorAPIKey,
-				ChildIDs:       coretypes.OneID(coretypes.ResponseJSONPath("data.id")),
-			},
-		),
-	)).Methods(http.MethodPost).GetError(); err != nil {
+	if err := router.Handle("/api/v1/service_accounts/{id}/keys", handler.New(provider.authzMiddleware.CheckAll(provider.serviceAccountHandler.CreateFactorAPIKey, []middleware.AuthZCheckGroup{
+		{{Relation: authtypes.Relation{Verb: coretypes.VerbCreate}, Resource: coretypes.ResourceMetaResourceFactorAPIKey, SelectorCallback: factorAPIKeyCollectionSelectorCallback, Roles: []string{
+			authtypes.SigNozAdminRoleName,
+		}}},
+		{{Relation: authtypes.Relation{Verb: coretypes.VerbAttach}, Resource: coretypes.ResourceServiceAccount, SelectorCallback: serviceAccountInstanceSelectorCallback, Roles: []string{
+			authtypes.SigNozAdminRoleName,
+		}}},
+	}), handler.OpenAPIDef{
+		ID:                  "CreateServiceAccountKey",
+		Tags:                []string{"serviceaccount"},
+		Summary:             "Create a service account key",
+		Description:         "This endpoint creates a service account key",
+		Request:             new(serviceaccounttypes.PostableFactorAPIKey),
+		RequestContentType:  "",
+		Response:            new(serviceaccounttypes.GettableFactorAPIKeyWithKey),
+		ResponseContentType: "application/json",
+		SuccessStatusCode:   http.StatusCreated,
+		ErrorStatusCodes:    []int{http.StatusBadRequest, http.StatusConflict},
+		Deprecated:          false,
+		SecuritySchemes:     newScopedSecuritySchemes([]string{coretypes.ResourceMetaResourceFactorAPIKey.Scope(coretypes.VerbCreate), coretypes.ResourceServiceAccount.Scope(coretypes.VerbAttach)}),
+	})).Methods(http.MethodPost).GetError(); err != nil {
 		return err
 	}
 
-	if err := router.Handle("/api/v1/service_accounts/{id}/keys", handler.New(
-		provider.authzMiddleware.CheckResources(provider.serviceAccountHandler.ListFactorAPIKey, authtypes.SigNozAdminRoleName),
-		handler.OpenAPIDef{
-			ID:                  "ListServiceAccountKeys",
-			Tags:                []string{"serviceaccount"},
-			Summary:             "List service account keys",
-			Description:         "This endpoint lists the service account keys",
-			Request:             nil,
-			RequestContentType:  "",
-			Response:            make([]*serviceaccounttypes.GettableFactorAPIKey, 0),
-			ResponseContentType: "application/json",
-			SuccessStatusCode:   http.StatusOK,
-			ErrorStatusCodes:    []int{},
-			Deprecated:          false,
-			SecuritySchemes:     newScopedSecuritySchemes([]string{coretypes.ResourceMetaResourceFactorAPIKey.Scope(coretypes.VerbList)}),
-		},
-		handler.WithResourceDefs(handler.BasicResourceDef{
-			Resource: coretypes.ResourceMetaResourceFactorAPIKey,
-			Verb:     coretypes.VerbList,
-			Category: coretypes.ActionCategoryAccessControl,
-			Selector: coretypes.WildcardSelector,
-		}),
-	)).Methods(http.MethodGet).GetError(); err != nil {
+	if err := router.Handle("/api/v1/service_accounts/{id}/keys", handler.New(provider.authzMiddleware.Check(provider.serviceAccountHandler.ListFactorAPIKey, authtypes.Relation{Verb: coretypes.VerbList}, coretypes.ResourceMetaResourceFactorAPIKey, factorAPIKeyCollectionSelectorCallback, []string{
+		authtypes.SigNozAdminRoleName,
+	}), handler.OpenAPIDef{
+		ID:                  "ListServiceAccountKeys",
+		Tags:                []string{"serviceaccount"},
+		Summary:             "List service account keys",
+		Description:         "This endpoint lists the service account keys",
+		Request:             nil,
+		RequestContentType:  "",
+		Response:            make([]*serviceaccounttypes.GettableFactorAPIKey, 0),
+		ResponseContentType: "application/json",
+		SuccessStatusCode:   http.StatusOK,
+		ErrorStatusCodes:    []int{},
+		Deprecated:          false,
+		SecuritySchemes:     newScopedSecuritySchemes([]string{coretypes.ResourceMetaResourceFactorAPIKey.Scope(coretypes.VerbList)}),
+	})).Methods(http.MethodGet).GetError(); err != nil {
 		return err
 	}
 
-	if err := router.Handle("/api/v1/service_accounts/{id}/keys/{fid}", handler.New(
-		provider.authzMiddleware.CheckResources(provider.serviceAccountHandler.UpdateFactorAPIKey, authtypes.SigNozAdminRoleName),
-		handler.OpenAPIDef{
-			ID:                  "UpdateServiceAccountKey",
-			Tags:                []string{"serviceaccount"},
-			Summary:             "Updates a service account key",
-			Description:         "This endpoint updates an existing service account key",
-			Request:             new(serviceaccounttypes.UpdatableFactorAPIKey),
-			RequestContentType:  "",
-			Response:            nil,
-			ResponseContentType: "application/json",
-			SuccessStatusCode:   http.StatusNoContent,
-			ErrorStatusCodes:    []int{http.StatusBadRequest, http.StatusNotFound},
-			Deprecated:          false,
-			SecuritySchemes:     newScopedSecuritySchemes([]string{coretypes.ResourceMetaResourceFactorAPIKey.Scope(coretypes.VerbUpdate)}),
-		},
-		handler.WithResourceDefs(handler.BasicResourceDef{
-			Resource: coretypes.ResourceMetaResourceFactorAPIKey,
-			Verb:     coretypes.VerbUpdate,
-			Category: coretypes.ActionCategoryAccessControl,
-			ID:       coretypes.PathParam("fid"),
-			Selector: coretypes.IDSelector,
-		}),
-	)).Methods(http.MethodPut).GetError(); err != nil {
+	if err := router.Handle("/api/v1/service_accounts/{id}/keys/{fid}", handler.New(provider.authzMiddleware.Check(provider.serviceAccountHandler.UpdateFactorAPIKey, authtypes.Relation{Verb: coretypes.VerbUpdate}, coretypes.ResourceMetaResourceFactorAPIKey, factorAPIKeyInstanceSelectorCallback, []string{
+		authtypes.SigNozAdminRoleName,
+	}), handler.OpenAPIDef{
+		ID:                  "UpdateServiceAccountKey",
+		Tags:                []string{"serviceaccount"},
+		Summary:             "Updates a service account key",
+		Description:         "This endpoint updates an existing service account key",
+		Request:             new(serviceaccounttypes.UpdatableFactorAPIKey),
+		RequestContentType:  "",
+		Response:            nil,
+		ResponseContentType: "application/json",
+		SuccessStatusCode:   http.StatusNoContent,
+		ErrorStatusCodes:    []int{http.StatusBadRequest, http.StatusNotFound},
+		Deprecated:          false,
+		SecuritySchemes:     newScopedSecuritySchemes([]string{coretypes.ResourceMetaResourceFactorAPIKey.Scope(coretypes.VerbUpdate)}),
+	})).Methods(http.MethodPut).GetError(); err != nil {
 		return err
 	}
 
-	if err := router.Handle("/api/v1/service_accounts/{id}/keys/{fid}", handler.New(
-		provider.authzMiddleware.CheckResources(provider.serviceAccountHandler.RevokeFactorAPIKey, authtypes.SigNozAdminRoleName),
-		handler.OpenAPIDef{
-			ID:                  "RevokeServiceAccountKey",
-			Tags:                []string{"serviceaccount"},
-			Summary:             "Revoke a service account key",
-			Description:         "This endpoint revokes an existing service account key",
-			Request:             nil,
-			RequestContentType:  "",
-			Response:            nil,
-			ResponseContentType: "application/json",
-			SuccessStatusCode:   http.StatusNoContent,
-			ErrorStatusCodes:    []int{http.StatusNotFound},
-			Deprecated:          false,
-			SecuritySchemes:     newScopedSecuritySchemes([]string{coretypes.ResourceMetaResourceFactorAPIKey.Scope(coretypes.VerbDelete), coretypes.ResourceServiceAccount.Scope(coretypes.VerbDetach)}),
-		},
-		handler.WithResourceDefs(
-			handler.BasicResourceDef{
-				Resource: coretypes.ResourceMetaResourceFactorAPIKey,
-				Verb:     coretypes.VerbDelete,
-				Category: coretypes.ActionCategoryAccessControl,
-				ID:       coretypes.PathParam("fid"),
-				Selector: coretypes.IDSelector,
-			},
-			handler.AttachDetachParentChildResourceDef{
-				Verb:           coretypes.VerbDetach,
-				Category:       coretypes.ActionCategoryAccessControl,
-				ParentResource: coretypes.ResourceServiceAccount,
-				ParentID:       coretypes.PathParam("id"),
-				ParentSelector: coretypes.IDSelector,
-				ChildResource:  coretypes.ResourceMetaResourceFactorAPIKey,
-				ChildIDs:       coretypes.OneID(coretypes.PathParam("fid")),
-			},
-		),
-	)).Methods(http.MethodDelete).GetError(); err != nil {
+	if err := router.Handle("/api/v1/service_accounts/{id}/keys/{fid}", handler.New(provider.authzMiddleware.CheckAll(provider.serviceAccountHandler.RevokeFactorAPIKey, []middleware.AuthZCheckGroup{
+		{{Relation: authtypes.Relation{Verb: coretypes.VerbDelete}, Resource: coretypes.ResourceMetaResourceFactorAPIKey, SelectorCallback: factorAPIKeyInstanceSelectorCallback, Roles: []string{
+			authtypes.SigNozAdminRoleName,
+		}}},
+		{{Relation: authtypes.Relation{Verb: coretypes.VerbDetach}, Resource: coretypes.ResourceServiceAccount, SelectorCallback: serviceAccountInstanceSelectorCallback, Roles: []string{
+			authtypes.SigNozAdminRoleName,
+		}}},
+	}), handler.OpenAPIDef{
+		ID:                  "RevokeServiceAccountKey",
+		Tags:                []string{"serviceaccount"},
+		Summary:             "Revoke a service account key",
+		Description:         "This endpoint revokes an existing service account key",
+		Request:             nil,
+		RequestContentType:  "",
+		Response:            nil,
+		ResponseContentType: "application/json",
+		SuccessStatusCode:   http.StatusNoContent,
+		ErrorStatusCodes:    []int{http.StatusNotFound},
+		Deprecated:          false,
+		SecuritySchemes:     newScopedSecuritySchemes([]string{coretypes.ResourceMetaResourceFactorAPIKey.Scope(coretypes.VerbDelete), coretypes.ResourceServiceAccount.Scope(coretypes.VerbDetach)}),
+	})).Methods(http.MethodDelete).GetError(); err != nil {
 		return err
 	}
 
 	return nil
 }
 
-// roleSelector resolves the FGA selectors for a role from its UUID. The id is
-// already extracted by the ResourceDef (path or body); this only does the
-// UUID -> name lookup the FGA object string requires. Shared by service account
-// and role routes.
-func (provider *provider) roleSelector(ctx context.Context, resource coretypes.Resource, id string, orgID valuer.UUID) ([]coretypes.Selector, error) {
-	roleID, err := valuer.NewUUID(id)
+func (provider *provider) roleDetachSelectorFromPath(req *http.Request, claims authtypes.Claims) ([]coretypes.Selector, error) {
+	roleID, err := valuer.NewUUID(mux.Vars(req)["rid"])
 	if err != nil {
 		return nil, err
 	}
 
-	role, err := provider.authzService.Get(ctx, orgID, roleID)
+	role, err := provider.authzService.Get(req.Context(), valuer.MustNewUUID(claims.OrgID), roleID)
 	if err != nil {
 		return nil, err
 	}
 
 	return []coretypes.Selector{
-		resource.Type().MustSelector(role.Name),
-		resource.Type().MustSelector(coretypes.WildCardSelectorString),
+		coretypes.TypeRole.MustSelector(role.Name),
+		coretypes.TypeRole.MustSelector(coretypes.WildCardSelectorString),
+	}, nil
+
+}
+
+func (provider *provider) roleAttachSelectorFromBody(req *http.Request, claims authtypes.Claims) ([]coretypes.Selector, error) {
+	body, err := io.ReadAll(req.Body)
+	if err != nil {
+		return nil, err
+	}
+	req.Body = io.NopCloser(bytes.NewReader(body))
+
+	postableRole := new(serviceaccounttypes.PostableServiceAccountRole)
+	if err := json.Unmarshal(body, postableRole); err != nil {
+		return nil, err
+	}
+
+	role, err := provider.authzService.Get(req.Context(), valuer.MustNewUUID(claims.OrgID), postableRole.ID)
+	if err != nil {
+		return nil, err
+	}
+
+	return []coretypes.Selector{
+		coretypes.TypeRole.MustSelector(role.Name),
+		coretypes.TypeRole.MustSelector(coretypes.WildCardSelectorString),
+	}, nil
+}
+
+func factorAPIKeyCollectionSelectorCallback(_ *http.Request, _ authtypes.Claims) ([]coretypes.Selector, error) {
+	return []coretypes.Selector{
+		coretypes.TypeMetaResource.MustSelector(coretypes.WildCardSelectorString),
+	}, nil
+}
+
+func factorAPIKeyInstanceSelectorCallback(req *http.Request, _ authtypes.Claims) ([]coretypes.Selector, error) {
+	fid := mux.Vars(req)["fid"]
+	fidSelector, err := coretypes.TypeMetaResource.Selector(fid)
+	if err != nil {
+		return nil, err
+	}
+
+	return []coretypes.Selector{
+		fidSelector,
+		coretypes.TypeMetaResource.MustSelector(coretypes.WildCardSelectorString),
+	}, nil
+}
+
+func serviceAccountCollectionSelectorCallback(_ *http.Request, _ authtypes.Claims) ([]coretypes.Selector, error) {
+	return []coretypes.Selector{
+		coretypes.TypeServiceAccount.MustSelector(coretypes.WildCardSelectorString),
+	}, nil
+}
+
+func serviceAccountInstanceSelectorCallback(req *http.Request, _ authtypes.Claims) ([]coretypes.Selector, error) {
+	id := mux.Vars(req)["id"]
+	idSelector, err := coretypes.TypeServiceAccount.Selector(id)
+	if err != nil {
+		return nil, err
+	}
+
+	return []coretypes.Selector{
+		idSelector,
+		coretypes.TypeServiceAccount.MustSelector(coretypes.WildCardSelectorString),
 	}, nil
 }

pkg/auditor/auditorserver/server_test.go

@@ -20,16 +20,16 @@ func newTestSettings() factory.ScopedProviderSettings {
 	return factory.NewScopedProviderSettings(instrumentationtest.New().ToProviderSettings(), "auditorserver_test")
 }
 
-func newTestEvent(resource coretypes.Resource, action coretypes.Verb) audittypes.AuditEvent {
+func newTestEvent(resource string, action coretypes.Verb) audittypes.AuditEvent {
 	return audittypes.AuditEvent{
 		Timestamp: time.Now(),
-		EventName: audittypes.NewEventName(resource.Kind(), action),
+		EventName: audittypes.NewEventName(coretypes.MustNewKind(resource), action),
 		AuditAttributes: audittypes.AuditAttributes{
 			Action:  action,
 			Outcome: audittypes.OutcomeSuccess,
 		},
 		ResourceAttributes: audittypes.ResourceAttributes{
-			Resource: resource,
+			ResourceKind: coretypes.MustNewKind(resource),
 		},
 	}
 }
@@ -84,7 +84,7 @@ func TestAdd_FlushesOnBatchSize(t *testing.T) {
 	go func() { _ = server.Start(ctx) }()
 
 	for i := 0; i < 3; i++ {
-		server.Add(ctx, newTestEvent(coretypes.ResourceMetaResourceDashboard, coretypes.VerbCreate))
+		server.Add(ctx, newTestEvent("dashboard", coretypes.VerbCreate))
 	}
 
 	assert.Eventually(t, func() bool {
@@ -113,7 +113,7 @@ func TestAdd_FlushesOnInterval(t *testing.T) {
 
 	go func() { _ = server.Start(ctx) }()
 
-	server.Add(ctx, newTestEvent(coretypes.ResourceUser, coretypes.VerbUpdate))
+	server.Add(ctx, newTestEvent("user", coretypes.VerbUpdate))
 
 	assert.Eventually(t, func() bool {
 		return exported.Load() == 1
@@ -131,9 +131,9 @@ func TestAdd_DropsWhenBufferFull(t *testing.T) {
 
 	ctx := context.Background()
 
-	server.Add(ctx, newTestEvent(coretypes.ResourceMetaResourceDashboard, coretypes.VerbCreate))
-	server.Add(ctx, newTestEvent(coretypes.ResourceMetaResourceDashboard, coretypes.VerbUpdate))
-	server.Add(ctx, newTestEvent(coretypes.ResourceMetaResourceDashboard, coretypes.VerbDelete))
+	server.Add(ctx, newTestEvent("dashboard", coretypes.VerbCreate))
+	server.Add(ctx, newTestEvent("dashboard", coretypes.VerbUpdate))
+	server.Add(ctx, newTestEvent("dashboard", coretypes.VerbDelete))
 
 	assert.Equal(t, 2, server.queueLen())
 }
@@ -156,7 +156,7 @@ func TestStop_DrainsRemainingEvents(t *testing.T) {
 	go func() { _ = server.Start(ctx) }()
 
 	for i := 0; i < 5; i++ {
-		server.Add(ctx, newTestEvent(coretypes.ResourceMetaResourceRule, coretypes.VerbCreate))
+		server.Add(ctx, newTestEvent("alert-rule", coretypes.VerbCreate))
 	}
 
 	require.NoError(t, server.Stop(ctx))
@@ -181,8 +181,8 @@ func TestAdd_ContinuesAfterExportFailure(t *testing.T) {
 
 	go func() { _ = server.Start(ctx) }()
 
-	server.Add(ctx, newTestEvent(coretypes.ResourceUser, coretypes.VerbDelete))
-	server.Add(ctx, newTestEvent(coretypes.ResourceUser, coretypes.VerbDelete))
+	server.Add(ctx, newTestEvent("user", coretypes.VerbDelete))
+	server.Add(ctx, newTestEvent("user", coretypes.VerbDelete))
 
 	assert.Eventually(t, func() bool {
 		return calls.Load() >= 1
@@ -213,7 +213,7 @@ func TestAdd_ConcurrentSafety(t *testing.T) {
 		wg.Add(1)
 		go func() {
 			defer wg.Done()
-			server.Add(ctx, newTestEvent(coretypes.ResourceMetaResourceDashboard, coretypes.VerbCreate))
+			server.Add(ctx, newTestEvent("dashboard", coretypes.VerbCreate))
 		}()
 	}
 	wg.Wait()

pkg/http/handler/handler.go

@@ -15,13 +15,13 @@ type ServeOpenAPIFunc func(openapi.OperationContext)
 type Handler interface {
 	http.Handler
 	ServeOpenAPI(openapi.OperationContext)
-	ResourceDefs() []ResourceDef
+	AuditDef() *AuditDef
 }
 
 type handler struct {
-	handlerFunc  http.HandlerFunc
-	openAPIDef   OpenAPIDef
-	resourceDefs []ResourceDef
+	handlerFunc http.HandlerFunc
+	openAPIDef  OpenAPIDef
+	auditDef    *AuditDef
 }
 
 func New(handlerFunc http.HandlerFunc, openAPIDef OpenAPIDef, opts ...Option) Handler {
@@ -130,6 +130,6 @@ func (handler *handler) ServeOpenAPI(opCtx openapi.OperationContext) {
 	}
 }
 
-func (handler *handler) ResourceDefs() []ResourceDef {
-	return handler.resourceDefs
+func (handler *handler) AuditDef() *AuditDef {
+	return handler.auditDef
 }

pkg/http/handler/option.go

@@ -1,9 +1,25 @@
 package handler
 
+import (
+	"github.com/SigNoz/signoz/pkg/types/audittypes"
+	"github.com/SigNoz/signoz/pkg/types/coretypes"
+)
+
+// Option configures optional behaviour on a handler created by New.
 type Option func(*handler)
 
-func WithResourceDefs(defs ...ResourceDef) Option {
+type AuditDef struct {
+	ResourceKind    coretypes.Kind            //  Typeable.Kind() value, e.g. "dashboard", "user".
+	Action          coretypes.Verb            // create, update, delete, etc.
+	Category        audittypes.ActionCategory // access_control, configuration_change, etc.
+	ResourceIDParam string                    // Gorilla mux path param name for the resource ID.
+}
+
+// WithAudit attaches an AuditDef to the handler. The actual audit event
+// emission is handled by the middleware layer, which reads the AuditDef
+// from the matched route's handler.
+func WithAuditDef(def AuditDef) Option {
 	return func(h *handler) {
-		h.resourceDefs = append(h.resourceDefs, defs...)
+		h.auditDef = &def
 	}
 }

pkg/http/handler/resourcedef.go

@@ -1,99 +0,0 @@
-package handler
-
-import "github.com/SigNoz/signoz/pkg/types/coretypes"
-
-type ResourceDef interface {
-	// resolveRequest is unexported to seal the interface. It returns a slice so a
-	// single def can fan out (e.g. a telemetry query touching multiple signals).
-	resolveRequest(ec coretypes.ExtractorContext) []coretypes.ResolvedResource
-}
-
-func ResolveRequest(defs []ResourceDef, ec coretypes.ExtractorContext) []coretypes.ResolvedResource {
-	resolved := make([]coretypes.ResolvedResource, 0, len(defs))
-	for _, def := range defs {
-		resolved = append(resolved, def.resolveRequest(ec)...)
-	}
-
-	return resolved
-}
-
-// BasicResourceDef checks a single resource for one verb.
-type BasicResourceDef struct {
-	Resource coretypes.Resource
-	Verb     coretypes.Verb
-	Category coretypes.ActionCategory
-	ID       coretypes.ResourceIDExtractor
-	Selector coretypes.SelectorFunc
-}
-
-func (def BasicResourceDef) resolveRequest(ec coretypes.ExtractorContext) []coretypes.ResolvedResource {
-	return []coretypes.ResolvedResource{
-		coretypes.NewResolvedResource(
-			def.Verb,
-			def.Category,
-			def.Resource,
-			def.ID,
-			def.Selector,
-			ec,
-		),
-	}
-}
-
-// AttachDetachSiblingResourceDef checks an attach/detach between peer resources;
-// both source and target are authz-checked.
-type AttachDetachSiblingResourceDef struct {
-	Verb           coretypes.Verb
-	Category       coretypes.ActionCategory
-	SourceResource coretypes.Resource
-	SourceIDs      coretypes.ResourceIDsExtractor
-	SourceSelector coretypes.SelectorFunc
-	TargetResource coretypes.Resource
-	TargetIDs      coretypes.ResourceIDsExtractor
-	TargetSelector coretypes.SelectorFunc
-}
-
-func (def AttachDetachSiblingResourceDef) resolveRequest(ec coretypes.ExtractorContext) []coretypes.ResolvedResource {
-	return []coretypes.ResolvedResource{
-		coretypes.NewResolvedResourceWithTarget(
-			def.Verb,
-			def.Category,
-			def.SourceResource,
-			def.SourceIDs,
-			def.SourceSelector,
-			def.TargetResource,
-			def.TargetIDs,
-			def.TargetSelector,
-			false,
-			ec,
-		),
-	}
-}
-
-// AttachDetachParentChildResourceDef authz-checks only the parent; the child
-// rides along for audit context.
-type AttachDetachParentChildResourceDef struct {
-	Verb           coretypes.Verb
-	Category       coretypes.ActionCategory
-	ParentResource coretypes.Resource
-	ParentID       coretypes.ResourceIDExtractor
-	ParentSelector coretypes.SelectorFunc
-	ChildResource  coretypes.Resource
-	ChildIDs       coretypes.ResourceIDsExtractor
-}
-
-func (def AttachDetachParentChildResourceDef) resolveRequest(ec coretypes.ExtractorContext) []coretypes.ResolvedResource {
-	return []coretypes.ResolvedResource{
-		coretypes.NewResolvedResourceWithTarget(
-			def.Verb,
-			def.Category,
-			def.ParentResource,
-			coretypes.OneID(def.ParentID),
-			def.ParentSelector,
-			def.ChildResource,
-			def.ChildIDs,
-			nil,
-			true,
-			ec,
-		),
-	}
-}

pkg/http/middleware/audit.go

@@ -12,10 +12,10 @@ import (
 
 	"github.com/SigNoz/signoz/pkg/auditor"
 	"github.com/SigNoz/signoz/pkg/errors"
+	"github.com/SigNoz/signoz/pkg/http/handler"
 	"github.com/SigNoz/signoz/pkg/http/render"
 	"github.com/SigNoz/signoz/pkg/types/audittypes"
 	"github.com/SigNoz/signoz/pkg/types/authtypes"
-	"github.com/SigNoz/signoz/pkg/types/coretypes"
 )
 
 const (
@@ -61,12 +61,6 @@ func (middleware *Audit) Wrap(next http.Handler) http.Handler {
 
 		responseBuffer := &byteBuffer{}
 		writer := newResponseCapture(rw, responseBuffer)
-
-		// Capture the body only when a resolved resource derives an id from it (e.g. a create).
-		if coretypes.ShouldCaptureResponseBody(req.Context()) {
-			writer.EnableBodyCapture()
-		}
-
 		next.ServeHTTP(writer, req)
 
 		statusCode, writeErr := writer.StatusCode(), writer.WriteError()
@@ -86,7 +80,7 @@ func (middleware *Audit) Wrap(next http.Handler) http.Handler {
 			fields = append(fields, errors.Attr(writeErr))
 			middleware.logger.ErrorContext(req.Context(), logMessage, fields...)
 		} else {
-			if statusCode >= 400 && responseBuffer.Len() != 0 {
+			if responseBuffer.Len() != 0 {
 				fields = append(fields, "response.body", responseBuffer.String())
 			}
 
@@ -100,85 +94,76 @@ func (middleware *Audit) emitAuditEvent(req *http.Request, writer responseCaptur
 		return
 	}
 
-	resolved, err := coretypes.ResolvedResourcesFromContext(req.Context())
-	if err != nil || len(resolved) == 0 {
+	def := auditDefFromRequest(req)
+	if def == nil {
 		return
 	}
 
+	// extract claims
 	claims, _ := authtypes.ClaimsFromContext(req.Context())
+
+	// extract status code
 	statusCode := writer.StatusCode()
+
+	// extract traces.
 	span := trace.SpanFromContext(req.Context())
 
+	// extract error details.
 	var errorType, errorCode string
 	if statusCode >= 400 {
 		errorType = render.ErrorTypeFromStatusCode(statusCode)
 		errorCode = render.ErrorCodeFromBody(writer.BodyBytes())
 	}
 
-	extractorCtx := coretypes.ExtractorContext{Request: req, ResponseBody: writer.BodyBytes()}
+	event := audittypes.NewAuditEventFromHTTPRequest(
+		req,
+		routeTemplate,
+		statusCode,
+		span.SpanContext().TraceID(),
+		span.SpanContext().SpanID(),
+		def.Action,
+		def.Category,
+		claims,
+		resourceIDFromRequest(req, def.ResourceIDParam),
+		def.ResourceKind,
+		errorType,
+		errorCode,
+	)
 
-	for _, resource := range resolved {
-		resource.ResolveResponse(extractorCtx)
-		verb, category := resource.Verb(), resource.Category()
-
-		switch typed := resource.(type) {
-		case coretypes.ResolvedResourceWithTargetResource:
-			for _, sourceID := range typed.SourceIDs() {
-				for _, targetID := range typed.TargetIDs() {
-					attributesList := []audittypes.ResourceAttributes{
-						audittypes.NewRelatedResourceAttributes(
-							typed.SourceResource(),
-							sourceID,
-							typed.TargetResource(),
-							targetID,
-						),
-					}
-
-					// Sibling peers are symmetric, so mirror the event from the target's side too.
-					if !typed.IsParentChild() {
-						attributesList = append(attributesList, audittypes.NewRelatedResourceAttributes(
-							typed.TargetResource(),
-							targetID,
-							typed.SourceResource(),
-							sourceID,
-						))
-					}
-
-					for _, attributes := range attributesList {
-						middleware.auditor.Audit(req.Context(), audittypes.NewAuditEventFromHTTPRequest(
-							req,
-							routeTemplate,
-							statusCode,
-							span.SpanContext().TraceID(),
-							span.SpanContext().SpanID(),
-							verb,
-							category,
-							claims,
-							attributes,
-							errorType,
-							errorCode,
-						))
-					}
-				}
-			}
-		default:
-			for _, id := range resource.SourceIDs() {
-				attributes := audittypes.NewResourceAttributes(resource.SourceResource(), id)
-
-				middleware.auditor.Audit(req.Context(), audittypes.NewAuditEventFromHTTPRequest(
-					req,
-					routeTemplate,
-					statusCode,
-					span.SpanContext().TraceID(),
-					span.SpanContext().SpanID(),
-					verb,
-					category,
-					claims,
-					attributes,
-					errorType,
-					errorCode,
-				))
-			}
-		}
-	}
+	middleware.auditor.Audit(req.Context(), event)
+}
+
+func auditDefFromRequest(req *http.Request) *handler.AuditDef {
+	route := mux.CurrentRoute(req)
+	if route == nil {
+		return nil
+	}
+
+	actualHandler := route.GetHandler()
+	if actualHandler == nil {
+		return nil
+	}
+
+	// The type assertion is necessary because route.GetHandler() returns
+	// http.Handler, and not every http.Handler on the mux is a handler.Handler
+	// (e.g. middleware wrappers, raw http.HandlerFunc registrations).
+	provider, ok := actualHandler.(handler.Handler)
+	if !ok {
+		return nil
+	}
+
+	return provider.AuditDef()
+}
+
+func resourceIDFromRequest(req *http.Request, param string) string {
+	if param == "" {
+		return ""
+	}
+
+	vars := mux.Vars(req)
+	if vars == nil {
+		return ""
+	}
+
+	return vars[param]
 }

pkg/http/middleware/authz.go

@@ -1,8 +1,6 @@
 package middleware
 
 import (
-	"context"
-	"fmt"
 	"log/slog"
 	"net/http"
 
@@ -21,6 +19,18 @@ const (
 	authzDeniedMessage string = "::AUTHZ-DENIED::"
 )
 
+type AuthZCheckDef struct {
+	Relation         authtypes.Relation
+	Resource         coretypes.Resource
+	SelectorCallback selectorCallbackWithClaimsFn
+	Roles            []string
+}
+
+// AuthZCheckGroup is a set of checks OR'd together.
+// At least one check in the group must pass for the group to pass.
+type AuthZCheckGroup []AuthZCheckDef
+
+type selectorCallbackWithClaimsFn func(*http.Request, authtypes.Claims) ([]coretypes.Selector, error)
 type selectorCallbackWithoutClaimsFn func(*http.Request, []*types.Organization) ([]coretypes.Selector, valuer.UUID, error)
 
 type AuthZ struct {
@@ -191,9 +201,7 @@ func (middleware *AuthZ) OpenAccess(next http.HandlerFunc) http.HandlerFunc {
 	})
 }
 
-// CheckResources authorizes every resolved resource for the route. roles are the
-// allowed role names (the OSS role-gate); the resource selectors drive the EE check.
-func (middleware *AuthZ) CheckResources(next http.HandlerFunc, roles ...string) http.HandlerFunc {
+func (middleware *AuthZ) Check(next http.HandlerFunc, relation authtypes.Relation, typeable coretypes.Resource, cb selectorCallbackWithClaimsFn, roles []string) http.HandlerFunc {
 	return http.HandlerFunc(func(rw http.ResponseWriter, req *http.Request) {
 		ctx := req.Context()
 		claims, err := authtypes.ClaimsFromContext(ctx)
@@ -202,7 +210,40 @@ func (middleware *AuthZ) CheckResources(next http.HandlerFunc, roles ...string)
 			return
 		}
 
-		resolved, err := coretypes.ResolvedResourcesFromContext(ctx)
+		selectors, err := cb(req, claims)
+		if err != nil {
+			render.Error(rw, err)
+			return
+		}
+
+		roleSelectors := []coretypes.Selector{}
+		for _, role := range roles {
+			roleSelectors = append(roleSelectors, coretypes.TypeRole.MustSelector(role))
+		}
+
+		err = middleware.authzService.CheckWithTupleCreation(ctx, claims, valuer.MustNewUUID(claims.OrgID), relation, typeable, selectors, roleSelectors)
+		if err != nil {
+			render.Error(rw, err)
+			return
+		}
+
+		next(rw, req)
+	})
+}
+
+// CheckAll verifies groups of permission checks.
+// Within each group, checks are OR'd (any check passing = group passes).
+// Across groups, results are AND'd (all groups must pass).
+//
+// This model expresses any combination:
+//   - Single check:          []AuthZCheckGroup{{checkA}}
+//   - Pure AND:              []AuthZCheckGroup{{checkA}, {checkB}}
+//   - Cross-resource OR:     []AuthZCheckGroup{{checkA, checkB}}
+//   - Mixed (A OR B) AND C:  []AuthZCheckGroup{{checkA, checkB}, {checkC}}
+func (middleware *AuthZ) CheckAll(next http.HandlerFunc, groups []AuthZCheckGroup) http.HandlerFunc {
+	return http.HandlerFunc(func(rw http.ResponseWriter, req *http.Request) {
+		ctx := req.Context()
+		claims, err := authtypes.ClaimsFromContext(ctx)
 		if err != nil {
 			render.Error(rw, err)
 			return
@@ -210,23 +251,33 @@ func (middleware *AuthZ) CheckResources(next http.HandlerFunc, roles ...string)
 
 		orgID := valuer.MustNewUUID(claims.OrgID)
 
-		roleSelectors := make([]coretypes.Selector, len(roles))
-		for idx, role := range roles {
-			roleSelectors[idx] = coretypes.TypeRole.MustSelector(role)
-		}
+		for _, group := range groups {
+			groupPassed := false
+			var lastErr error
 
-		for _, resource := range resolved {
-			if err := middleware.checkResource(ctx, claims, orgID, resource.Verb(), resource.SourceResource(), resource.SourceIDs(), resource.SourceSelector(), roleSelectors); err != nil {
-				render.Error(rw, err)
-				return
-			}
-
-			target, ok := resource.(coretypes.ResolvedResourceWithTargetResource)
-			if ok && !target.IsParentChild() {
-				if err := middleware.checkResource(ctx, claims, orgID, target.Verb(), target.TargetResource(), target.TargetIDs(), target.TargetSelector(), roleSelectors); err != nil {
+			for _, check := range group {
+				selectors, err := check.SelectorCallback(req, claims)
+				if err != nil {
 					render.Error(rw, err)
 					return
 				}
+
+				roleSelectors := make([]coretypes.Selector, len(check.Roles))
+				for idx, role := range check.Roles {
+					roleSelectors[idx] = coretypes.TypeRole.MustSelector(role)
+				}
+
+				err = middleware.authzService.CheckWithTupleCreation(ctx, claims, orgID, check.Relation, check.Resource, selectors, roleSelectors)
+				if err == nil {
+					groupPassed = true
+					break
+				}
+				lastErr = err
+			}
+
+			if !groupPassed {
+				render.Error(rw, lastErr)
+				return
 			}
 		}
 
@@ -234,68 +285,6 @@ func (middleware *AuthZ) CheckResources(next http.HandlerFunc, roles ...string)
 	})
 }
 
-func (middleware *AuthZ) checkResource(
-	ctx context.Context,
-	claims authtypes.Claims,
-	orgID valuer.UUID,
-	verb coretypes.Verb,
-	resource coretypes.Resource,
-	ids []string,
-	selector coretypes.SelectorFunc,
-	roleSelectors []coretypes.Selector,
-) error {
-	if selector == nil {
-		return errors.New(errors.TypeInternal, errors.CodeInternal, "resolved resource is missing a selector")
-	}
-
-	for _, id := range ids {
-		selectors, err := selector(ctx, resource, id, orgID)
-		if err != nil {
-			return err
-		}
-
-		err = middleware.authzService.CheckWithTupleCreation(
-			ctx,
-			claims,
-			orgID,
-			authtypes.Relation{Verb: verb},
-			resource,
-			selectors,
-			roleSelectors,
-		)
-		if err == nil {
-			continue
-		}
-
-		if !errors.Asc(err, authtypes.ErrCodeAuthZForbidden) {
-			return err
-		}
-
-		middleware.logger.WarnContext(ctx, authzDeniedMessage, slog.Any("claims", claims))
-		principal := fmt.Sprintf("%s/%s", claims.Principal.StringValue(), claims.IdentityID())
-		if id != "" {
-			return errors.Newf(
-				errors.TypeForbidden,
-				authtypes.ErrCodeAuthZForbidden,
-				"%s is not authorized to perform %s on resource %q",
-				principal,
-				resource.Scope(verb),
-				id,
-			)
-		}
-
-		return errors.Newf(
-			errors.TypeForbidden,
-			authtypes.ErrCodeAuthZForbidden,
-			"%s is not authorized to perform %s",
-			principal,
-			resource.Scope(verb),
-		)
-	}
-
-	return nil
-}
-
 func (middleware *AuthZ) CheckWithoutClaims(next http.HandlerFunc, relation authtypes.Relation, typeable coretypes.Resource, cb selectorCallbackWithoutClaimsFn, roles []string) http.HandlerFunc {
 	return http.HandlerFunc(func(rw http.ResponseWriter, req *http.Request) {
 		ctx := req.Context()

pkg/http/middleware/resource.go

@@ -1,67 +0,0 @@
-package middleware
-
-import (
-	"bytes"
-	"io"
-	"log/slog"
-	"net/http"
-
-	"github.com/SigNoz/signoz/pkg/http/handler"
-	"github.com/SigNoz/signoz/pkg/types/coretypes"
-	"github.com/gorilla/mux"
-)
-
-// Resource resolves a route's declared ResourceDefs and stashes the result in
-// the request context for authz and audit to read.
-type Resource struct {
-	logger *slog.Logger
-}
-
-func NewResource(logger *slog.Logger) *Resource {
-	return &Resource{logger: logger.With(slog.String("pkg", pkgname))}
-}
-
-func (middleware *Resource) Wrap(next http.Handler) http.Handler {
-	return http.HandlerFunc(func(rw http.ResponseWriter, req *http.Request) {
-		defs := resourceDefsFromRequest(req)
-		if len(defs) == 0 {
-			next.ServeHTTP(rw, req)
-			return
-		}
-
-		// Buffer the body once so extractors can read it and the handler still sees a fresh reader.
-		var body []byte
-		if req.Body != nil {
-			body, _ = io.ReadAll(req.Body)
-			req.Body = io.NopCloser(bytes.NewReader(body))
-		}
-
-		extractorCtx := coretypes.ExtractorContext{
-			Request:     req,
-			RequestBody: body,
-		}
-		resolved := handler.ResolveRequest(defs, extractorCtx)
-
-		ctx := coretypes.NewContextWithResolvedResources(req.Context(), resolved)
-		next.ServeHTTP(rw, req.WithContext(ctx))
-	})
-}
-
-func resourceDefsFromRequest(req *http.Request) []handler.ResourceDef {
-	route := mux.CurrentRoute(req)
-	if route == nil {
-		return nil
-	}
-
-	actualHandler := route.GetHandler()
-	if actualHandler == nil {
-		return nil
-	}
-
-	provider, ok := actualHandler.(handler.Handler)
-	if !ok {
-		return nil
-	}
-
-	return provider.ResourceDefs()
-}

pkg/http/middleware/response.go

@@ -23,14 +23,9 @@ type responseCapture interface {
 	// WriteError returns the error (if any) from the downstream Write call.
 	WriteError() error
 
-	// BodyBytes returns the captured response body bytes. Populated for error
-	// responses (status >= 400), or for any response once EnableBodyCapture is called.
+	// BodyBytes returns the captured response body bytes. Only populated
+	// for error responses (status >= 400).
 	BodyBytes() []byte
-
-	// EnableBodyCapture forces capture of the response body regardless of status
-	// code (still bounded by maxResponseBodyCapture). Must be called before the
-	// handler writes the response.
-	EnableBodyCapture()
 }
 
 func newResponseCapture(rw http.ResponseWriter, buffer *byteBuffer) responseCapture {
@@ -77,13 +72,12 @@ func (b *byteBuffer) String() string {
 }
 
 type nonFlushingResponseCapture struct {
-	rw               http.ResponseWriter
-	buffer           *byteBuffer
-	captureBody      bool
-	forceCaptureBody bool
-	bodyBytesLeft    int
-	statusCode       int
-	writeError       error
+	rw            http.ResponseWriter
+	buffer        *byteBuffer
+	captureBody   bool
+	bodyBytesLeft int
+	statusCode    int
+	writeError    error
 }
 
 type flushingResponseCapture struct {
@@ -104,17 +98,13 @@ func (writer *nonFlushingResponseCapture) Header() http.Header {
 // WriteHeader writes the HTTP response header.
 func (writer *nonFlushingResponseCapture) WriteHeader(statusCode int) {
 	writer.statusCode = statusCode
-	if statusCode >= 400 || writer.forceCaptureBody {
+	if statusCode >= 400 {
 		writer.captureBody = true
 	}
 
 	writer.rw.WriteHeader(statusCode)
 }
 
-func (writer *nonFlushingResponseCapture) EnableBodyCapture() {
-	writer.forceCaptureBody = true
-}
-
 // Write writes HTTP response data.
 func (writer *nonFlushingResponseCapture) Write(data []byte) (int, error) {
 	if writer.statusCode == 0 {

pkg/modules/dashboard/dashboard.go

@@ -61,23 +61,11 @@ type Module interface {
 
 	GetV2(ctx context.Context, orgID valuer.UUID, id valuer.UUID) (*dashboardtypes.DashboardV2, error)
 
-	ListV2(ctx context.Context, orgID valuer.UUID, params *dashboardtypes.ListDashboardsV2Params) (*dashboardtypes.ListableDashboardV2, error)
-
-	ListForUserV2(ctx context.Context, orgID valuer.UUID, userID valuer.UUID, params *dashboardtypes.ListDashboardsV2Params) (*dashboardtypes.ListableDashboardForUserV2, error)
-
 	UpdateV2(ctx context.Context, orgID valuer.UUID, id valuer.UUID, updatedBy string, updatable dashboardtypes.UpdatableDashboardV2) (*dashboardtypes.DashboardV2, error)
 
 	LockUnlockV2(ctx context.Context, orgID valuer.UUID, id valuer.UUID, updatedBy string, isAdmin bool, lock bool) error
 
 	PatchV2(ctx context.Context, orgID valuer.UUID, id valuer.UUID, updatedBy string, patch dashboardtypes.PatchableDashboardV2) (*dashboardtypes.DashboardV2, error)
-
-	PinV2(ctx context.Context, orgID valuer.UUID, userID valuer.UUID, id valuer.UUID) error
-
-	UnpinV2(ctx context.Context, orgID valuer.UUID, userID valuer.UUID, id valuer.UUID) error
-
-	DeleteV2(ctx context.Context, orgID valuer.UUID, id valuer.UUID) error
-
-	DeletePreferencesForUser(ctx context.Context, orgID valuer.UUID, userID valuer.UUID) error
 }
 
 type Handler interface {
@@ -108,10 +96,6 @@ type Handler interface {
 
 	GetV2(http.ResponseWriter, *http.Request)
 
-	ListV2(http.ResponseWriter, *http.Request)
-
-	ListForUserV2(http.ResponseWriter, *http.Request)
-
 	UpdateV2(http.ResponseWriter, *http.Request)
 
 	LockV2(http.ResponseWriter, *http.Request)
@@ -119,10 +103,4 @@ type Handler interface {
 	UnlockV2(http.ResponseWriter, *http.Request)
 
 	PatchV2(http.ResponseWriter, *http.Request)
-
-	PinV2(http.ResponseWriter, *http.Request)
-
-	UnpinV2(http.ResponseWriter, *http.Request)
-
-	DeleteV2(http.ResponseWriter, *http.Request)
 }

pkg/modules/dashboard/impldashboard/listfilter.go

@@ -1,44 +0,0 @@
-package impldashboard
-
-import (
-	"strings"
-
-	"github.com/SigNoz/signoz/pkg/errors"
-	"github.com/SigNoz/signoz/pkg/sqlstore"
-	"github.com/SigNoz/signoz/pkg/types/dashboardtypes"
-)
-
-type Compiled struct {
-	SQL  string
-	Args []any
-}
-
-func (c Compiled) IsEmpty() bool {
-	return c.SQL == ""
-}
-
-// Compile always returns a non-nil *Compiled. An empty query (or one that
-// produces no SQL) yields a Compiled with an empty SQL — callers gate on
-// SQL != "" rather than a nil check.
-func Compile(query string, formatter sqlstore.SQLFormatter) (*Compiled, error) {
-	if len(query) == 0 {
-		return &Compiled{}, nil
-	}
-
-	queryVisitor := newVisitor(formatter)
-	sql, args, syntaxErrs := queryVisitor.compile(query)
-
-	if len(syntaxErrs) > 0 {
-		return nil, errors.NewInvalidInputf(dashboardtypes.ErrCodeDashboardListFilterInvalid,
-			"invalid filter query: %s", strings.Join(syntaxErrs, "; "))
-	}
-	if len(queryVisitor.errors) > 0 {
-		return nil, errors.NewInvalidInputf(dashboardtypes.ErrCodeDashboardListFilterInvalid,
-			"invalid filter query: %s", strings.Join(queryVisitor.errors, "; "))
-	}
-
-	return &Compiled{
-		SQL:  sql,
-		Args: args,
-	}, nil
-}

pkg/modules/dashboard/impldashboard/listfilter_test.go

@@ -1,526 +0,0 @@
-package impldashboard
-
-import (
-	"strings"
-	"testing"
-	"time"
-
-	"github.com/DATA-DOG/go-sqlmock"
-	"github.com/stretchr/testify/assert"
-	"github.com/stretchr/testify/require"
-
-	"github.com/SigNoz/signoz/pkg/sqlstore"
-	"github.com/SigNoz/signoz/pkg/sqlstore/sqlstoretest"
-	"github.com/SigNoz/signoz/pkg/types/dashboardtypes"
-)
-
-type compileCase struct {
-	subtestName              string
-	dslQueryToCompile        string
-	emptyQueryExpected       bool
-	expectedSQL              string
-	expectedArgs             []any
-	expectedErrShouldContain string
-}
-
-// kindArg is the tag_relation.kind value bound into every tag EXISTS subquery
-// (stored double-encoded, hence the embedded quotes). It leads each tag
-// predicate's args, ahead of the tag key.
-const kindArg = `"dashboard"`
-
-func runCompileCases(t *testing.T, cases []compileCase) {
-	t.Helper()
-	for _, c := range cases {
-		t.Run(c.subtestName, func(t *testing.T) {
-			out, err := Compile(c.dslQueryToCompile, formatter(t))
-
-			if c.expectedErrShouldContain != "" {
-				require.Error(t, err)
-				assert.Contains(t, strings.ToLower(err.Error()), strings.ToLower(c.expectedErrShouldContain))
-				return
-			}
-
-			require.NoError(t, err)
-			if c.emptyQueryExpected {
-				assert.True(t, out.IsEmpty())
-				return
-			}
-			require.NotNil(t, out)
-
-			if c.expectedSQL != "" {
-				assert.Equal(t, normalizeSQL(c.expectedSQL), normalizeSQL(out.SQL))
-			}
-			if c.expectedArgs != nil {
-				require.Len(t, out.Args, len(c.expectedArgs))
-				for i, want := range c.expectedArgs {
-					// time.Time values can carry semantically-equal instants
-					// in different *Location representations (UTC vs Local vs
-					// FixedZone). Compare via .Equal() instead of DeepEqual.
-					if wantT, ok := want.(time.Time); ok {
-						gotT, ok := out.Args[i].(time.Time)
-						require.True(t, ok, "arg[%d]: want time.Time, got %T", i, out.Args[i])
-						assert.True(t, wantT.Equal(gotT), "arg[%d]: want %s, got %s", i, wantT, gotT)
-						continue
-					}
-					assert.Equal(t, want, out.Args[i], "arg[%d]", i)
-				}
-			}
-		})
-	}
-}
-
-func TestCompile_Empty(t *testing.T) {
-	runCompileCases(t, []compileCase{
-		{subtestName: "empty query yields nil", dslQueryToCompile: "", emptyQueryExpected: true},
-	})
-}
-
-func TestCompile_Name(t *testing.T) {
-	runCompileCases(t, []compileCase{
-		{
-			subtestName:       "name =",
-			dslQueryToCompile: `name = 'overview'`,
-			expectedSQL:       `json_extract("dashboard"."data", '$.spec.display.name') = ?`,
-			expectedArgs:      []any{"overview"},
-		},
-		{
-			// QUOTED_TEXT in the grammar covers both '…' and "…" — visitor
-			// strips whichever quote pair surrounds the value.
-			subtestName:       "name = with double-quoted value",
-			dslQueryToCompile: `name = "something"`,
-			expectedSQL:       `json_extract("dashboard"."data", '$.spec.display.name') = ?`,
-			expectedArgs:      []any{"something"},
-		},
-		{
-			subtestName:       "name CONTAINS",
-			dslQueryToCompile: `name CONTAINS 'overview'`,
-			expectedSQL:       `json_extract("dashboard"."data", '$.spec.display.name') LIKE ? ESCAPE '\'`,
-			expectedArgs:      []any{"%overview%"},
-		},
-		{
-			subtestName:       "name ILIKE — emitted as LOWER(col) LIKE LOWER(?) for dialect parity",
-			dslQueryToCompile: `name ILIKE 'Prod%'`,
-			expectedSQL:       `lower(json_extract("dashboard"."data", '$.spec.display.name')) LIKE LOWER(?) ESCAPE '\'`,
-			expectedArgs:      []any{"Prod%"},
-		},
-		{
-			subtestName:       "CONTAINS escapes % in user input",
-			dslQueryToCompile: `name CONTAINS '50%'`,
-			expectedSQL:       `json_extract("dashboard"."data", '$.spec.display.name') LIKE ? ESCAPE '\'`,
-			expectedArgs:      []any{`%50\%%`},
-		},
-	})
-}
-
-func TestCompile_CreatedByLocked(t *testing.T) {
-	runCompileCases(t, []compileCase{
-		{
-			subtestName:       "created_by LIKE",
-			dslQueryToCompile: `created_by LIKE '%@signoz.io'`,
-			expectedSQL:       `dashboard.created_by LIKE ? ESCAPE '\'`,
-			expectedArgs:      []any{"%@signoz.io"},
-		},
-		{
-			subtestName:       "locked = true",
-			dslQueryToCompile: `locked = true`,
-			expectedSQL:       `dashboard.locked = ?`,
-			expectedArgs:      []any{true},
-		},
-	})
-}
-
-func TestCompile_Timestamps(t *testing.T) {
-	ist := time.FixedZone("+05:30", 5*60*60+30*60)
-	runCompileCases(t, []compileCase{
-		{
-			subtestName:       "created_at >= RFC3339",
-			dslQueryToCompile: `created_at >= '2026-03-10T00:00:00Z'`,
-			expectedSQL:       `dashboard.created_at >= ?`,
-			expectedArgs:      []any{time.Date(2026, 3, 10, 0, 0, 0, 0, time.UTC)},
-		},
-		{
-			subtestName:       "updated_at BETWEEN",
-			dslQueryToCompile: `updated_at BETWEEN '2026-03-10T00:00:00Z' AND '2026-03-20T00:00:00Z'`,
-			expectedSQL:       `dashboard.updated_at BETWEEN ? AND ?`,
-			expectedArgs: []any{
-				time.Date(2026, 3, 10, 0, 0, 0, 0, time.UTC),
-				time.Date(2026, 3, 20, 0, 0, 0, 0, time.UTC),
-			},
-		},
-		{
-			subtestName:       "created_at >= IST timestamp",
-			dslQueryToCompile: `created_at >= '2026-03-10T05:30:00+05:30'`,
-			expectedSQL:       `dashboard.created_at >= ?`,
-			expectedArgs:      []any{time.Date(2026, 3, 10, 5, 30, 0, 0, ist)},
-		},
-	})
-}
-
-// Tag operators wrap each predicate in EXISTS / NOT EXISTS. Any non-reserved
-// key is a tag key — `team = 'pulse'` matches a tag with key=team value=pulse,
-// `tag = 'prod'` matches a tag with key=tag value=prod, and so on.
-func TestCompile_Tag(t *testing.T) {
-	runCompileCases(t, []compileCase{
-		{
-			subtestName:       "team = wraps in EXISTS",
-			dslQueryToCompile: `team = 'pulse'`,
-			expectedSQL: `
-				EXISTS (
-					SELECT 1 FROM tag_relation tr
-					JOIN tag t ON t.id = tr.tag_id
-					WHERE tr.kind = ? AND tr.resource_id = dashboard.id
-					AND LOWER(t.key) = LOWER(?)
-					AND t.value = ?
-				)`,
-			expectedArgs: []any{kindArg, "team", "pulse"},
-		},
-		{
-			subtestName:       "tag = is just a regular tag-key filter",
-			dslQueryToCompile: `tag = 'database'`,
-			expectedSQL: `
-				EXISTS (
-					SELECT 1 FROM tag_relation tr
-					JOIN tag t ON t.id = tr.tag_id
-					WHERE tr.kind = ? AND tr.resource_id = dashboard.id
-					AND LOWER(t.key) = LOWER(?)
-					AND t.value = ?
-				)`,
-			expectedArgs: []any{kindArg, "tag", "database"},
-		},
-		{
-			subtestName:       "team != wraps in NOT EXISTS with positive inner",
-			dslQueryToCompile: `team != 'pulse'`,
-			expectedSQL: `
-				NOT EXISTS (
-					SELECT 1 FROM tag_relation tr
-					JOIN tag t ON t.id = tr.tag_id
-					WHERE tr.kind = ? AND tr.resource_id = dashboard.id
-					AND LOWER(t.key) = LOWER(?)
-					AND t.value = ?
-				)`,
-			expectedArgs: []any{kindArg, "team", "pulse"},
-		},
-		{
-			subtestName:       "team IN — inner is single placeholder list on t.value",
-			dslQueryToCompile: `team IN ['pulse', 'events']`,
-			expectedSQL: `
-				EXISTS (
-					SELECT 1 FROM tag_relation tr
-					JOIN tag t ON t.id = tr.tag_id
-					WHERE tr.kind = ? AND tr.resource_id = dashboard.id
-					AND LOWER(t.key) = LOWER(?)
-					AND t.value IN (?, ?)
-				)`,
-			expectedArgs: []any{kindArg, "team", "pulse", "events"},
-		},
-		{
-			subtestName:       "team NOT IN",
-			dslQueryToCompile: `team NOT IN ['pulse', 'events']`,
-			expectedSQL: `
-				NOT EXISTS (
-					SELECT 1 FROM tag_relation tr
-					JOIN tag t ON t.id = tr.tag_id
-					WHERE tr.kind = ? AND tr.resource_id = dashboard.id
-					AND LOWER(t.key) = LOWER(?)
-					AND t.value IN (?, ?)
-				)`,
-			expectedArgs: []any{kindArg, "team", "pulse", "events"},
-		},
-		{
-			subtestName:       "team LIKE — wildcard on value",
-			dslQueryToCompile: `team LIKE 'pulse%'`,
-			expectedSQL: `
-				EXISTS (
-					SELECT 1 FROM tag_relation tr
-					JOIN tag t ON t.id = tr.tag_id
-					WHERE tr.kind = ? AND tr.resource_id = dashboard.id
-					AND LOWER(t.key) = LOWER(?)
-					AND t.value LIKE ? ESCAPE '\'
-				)`,
-			expectedArgs: []any{kindArg, "team", "pulse%"},
-		},
-		{
-			subtestName:       "team NOT LIKE",
-			dslQueryToCompile: `team NOT LIKE 'staging%'`,
-			expectedSQL: `
-				NOT EXISTS (
-					SELECT 1 FROM tag_relation tr
-					JOIN tag t ON t.id = tr.tag_id
-					WHERE tr.kind = ? AND tr.resource_id = dashboard.id
-					AND LOWER(t.key) = LOWER(?)
-					AND t.value LIKE ? ESCAPE '\'
-				)`,
-			expectedArgs: []any{kindArg, "team", "staging%"},
-		},
-		{
-			subtestName:       "database EXISTS — asserts a tag with key=database is present",
-			dslQueryToCompile: `database EXISTS`,
-			expectedSQL: `
-				EXISTS (
-					SELECT 1 FROM tag_relation tr
-					JOIN tag t ON t.id = tr.tag_id
-					WHERE tr.kind = ? AND tr.resource_id = dashboard.id
-					AND LOWER(t.key) = LOWER(?)
-				)`,
-			expectedArgs: []any{kindArg, "database"},
-		},
-		{
-			subtestName:       "database NOT EXISTS",
-			dslQueryToCompile: `database NOT EXISTS`,
-			expectedSQL: `
-				NOT EXISTS (
-					SELECT 1 FROM tag_relation tr
-					JOIN tag t ON t.id = tr.tag_id
-					WHERE tr.kind = ? AND tr.resource_id = dashboard.id
-					AND LOWER(t.key) = LOWER(?)
-				)`,
-			expectedArgs: []any{kindArg, "database"},
-		},
-		{
-			subtestName:       "tag-key matching is case-insensitive — TEAM lowercased",
-			dslQueryToCompile: `TEAM = 'pulse'`,
-			expectedSQL: `
-				EXISTS (
-					SELECT 1 FROM tag_relation tr
-					JOIN tag t ON t.id = tr.tag_id
-					WHERE tr.kind = ? AND tr.resource_id = dashboard.id
-					AND LOWER(t.key) = LOWER(?)
-					AND t.value = ?
-				)`,
-			expectedArgs: []any{kindArg, "team", "pulse"},
-		},
-	})
-}
-
-func TestCompile_BooleanComposition(t *testing.T) {
-	runCompileCases(t, []compileCase{
-		{
-			subtestName:       "AND chain — flat arg list",
-			dslQueryToCompile: `locked = true AND created_by = 'a@b.com'`,
-			expectedSQL:       `(dashboard.locked = ? AND dashboard.created_by = ?)`,
-			expectedArgs:      []any{true, "a@b.com"},
-		},
-		{
-			subtestName:       "OR chain",
-			dslQueryToCompile: `locked = true OR created_by = 'a@b.com'`,
-			expectedSQL:       `(dashboard.locked = ? OR dashboard.created_by = ?)`,
-			expectedArgs:      []any{true, "a@b.com"},
-		},
-		{
-			subtestName:       "parens preserve precedence",
-			dslQueryToCompile: `(locked = true OR locked = false) AND created_by = 'a@b.com'`,
-			expectedSQL:       `((dashboard.locked = ? OR dashboard.locked = ?) AND dashboard.created_by = ?)`,
-			expectedArgs:      []any{true, false, "a@b.com"},
-		},
-	})
-}
-
-// Distinct from operator-suffix negation (NOT IN / NOT LIKE / NOT EXISTS).
-// Driven by the unaryExpression rule (`NOT? primary`), so NOT binds to
-// exactly one primary and only widens via parens.
-func TestCompile_NOT(t *testing.T) {
-	runCompileCases(t, []compileCase{
-		{
-			subtestName:       "NOT on a single comparison",
-			dslQueryToCompile: `NOT name = 'foo'`,
-			expectedSQL:       `NOT (json_extract("dashboard"."data", '$.spec.display.name') = ?)`,
-			expectedArgs:      []any{"foo"},
-		},
-		{
-			subtestName:       "NOT binds tightly to its primary in an AND chain",
-			dslQueryToCompile: `NOT name = 'foo' AND created_by = 'alice'`,
-			expectedSQL:       `(NOT (json_extract("dashboard"."data", '$.spec.display.name') = ?) AND dashboard.created_by = ?)`,
-			expectedArgs:      []any{"foo", "alice"},
-		},
-		{
-			subtestName:       "NOT applied to the second term in an AND chain",
-			dslQueryToCompile: `locked = true AND NOT name = 'foo'`,
-			expectedSQL:       `(dashboard.locked = ? AND NOT (json_extract("dashboard"."data", '$.spec.display.name') = ?))`,
-			expectedArgs:      []any{true, "foo"},
-		},
-		{
-			subtestName:       "NOT around a parenthesized OR",
-			dslQueryToCompile: `NOT (locked = true OR created_by = 'a@b.com')`,
-			expectedSQL:       `NOT ((dashboard.locked = ? OR dashboard.created_by = ?))`,
-			expectedArgs:      []any{true, "a@b.com"},
-		},
-		{
-			subtestName:       "double NOT via parens",
-			dslQueryToCompile: `NOT (NOT name = 'foo')`,
-			expectedSQL:       `NOT (NOT (json_extract("dashboard"."data", '$.spec.display.name') = ?))`,
-			expectedArgs:      []any{"foo"},
-		},
-		{
-			subtestName:       "NOT on a tag equality",
-			dslQueryToCompile: `NOT team = 'pulse'`,
-			expectedSQL: `
-				NOT (
-					EXISTS (
-						SELECT 1 FROM tag_relation tr
-						JOIN tag t ON t.id = tr.tag_id
-						WHERE tr.kind = ? AND tr.resource_id = dashboard.id
-						AND LOWER(t.key) = LOWER(?)
-						AND t.value = ?
-					)
-				)`,
-			expectedArgs: []any{kindArg, "team", "pulse"},
-		},
-		{
-			subtestName:       "NOT team = ... AND name = ...",
-			dslQueryToCompile: `NOT team = 'pulse' AND name = 'overview'`,
-			expectedSQL: `
-				(
-				NOT (
-					EXISTS (
-						SELECT 1 FROM tag_relation tr
-						JOIN tag t ON t.id = tr.tag_id
-						WHERE tr.kind = ? AND tr.resource_id = dashboard.id
-						AND LOWER(t.key) = LOWER(?)
-						AND t.value = ?
-					)
-				)
-				AND json_extract("dashboard"."data", '$.spec.display.name') = ?)`,
-			expectedArgs: []any{kindArg, "team", "pulse", "overview"},
-		},
-	})
-}
-
-func TestCompile_ComplexExamples(t *testing.T) {
-	runCompileCases(t, []compileCase{
-		{
-			subtestName:       "name CONTAINS + tag LIKE + created_by + database =",
-			dslQueryToCompile: `name CONTAINS 'overview' AND tag LIKE 'prod%' AND created_by = 'naman.verma@signoz.io' AND database = 'mongo'`,
-			expectedSQL: `
-				(
-				json_extract("dashboard"."data", '$.spec.display.name') LIKE ? ESCAPE '\'
-				AND EXISTS (
-					SELECT 1 FROM tag_relation tr
-					JOIN tag t ON t.id = tr.tag_id
-					WHERE tr.kind = ? AND tr.resource_id = dashboard.id
-					AND LOWER(t.key) = LOWER(?)
-					AND t.value LIKE ? ESCAPE '\'
-				)
-				AND dashboard.created_by = ?
-				AND EXISTS (
-					SELECT 1 FROM tag_relation tr
-					JOIN tag t ON t.id = tr.tag_id
-					WHERE tr.kind = ? AND tr.resource_id = dashboard.id
-					AND LOWER(t.key) = LOWER(?)
-					AND t.value = ?
-				))`,
-			expectedArgs: []any{"%overview%", kindArg, "tag", "prod%", "naman.verma@signoz.io", kindArg, "database", "mongo"},
-		},
-		{
-			subtestName:       "team IN AND database EXISTS",
-			dslQueryToCompile: `team IN ['pulse', 'events'] AND database EXISTS`,
-			expectedSQL: `
-				(
-				EXISTS (
-					SELECT 1 FROM tag_relation tr
-					JOIN tag t ON t.id = tr.tag_id
-					WHERE tr.kind = ? AND tr.resource_id = dashboard.id
-					AND LOWER(t.key) = LOWER(?)
-					AND t.value IN (?, ?)
-				)
-				AND EXISTS (
-					SELECT 1 FROM tag_relation tr
-					JOIN tag t ON t.id = tr.tag_id
-					WHERE tr.kind = ? AND tr.resource_id = dashboard.id
-					AND LOWER(t.key) = LOWER(?)
-				))`,
-			expectedArgs: []any{kindArg, "team", "pulse", "events", kindArg, "database"},
-		},
-		{
-			subtestName:       "nested OR / AND with parens",
-			dslQueryToCompile: `(database IN ['sql', 'redis', 'mongo'] OR name LIKE '%database%') AND (team = 'pulse' OR name LIKE '%pulse%')`,
-			expectedSQL: `
-				(
-				(
-					EXISTS (
-						SELECT 1 FROM tag_relation tr
-						JOIN tag t ON t.id = tr.tag_id
-						WHERE tr.kind = ? AND tr.resource_id = dashboard.id
-						AND LOWER(t.key) = LOWER(?)
-						AND t.value IN (?, ?, ?)
-					)
-					OR json_extract("dashboard"."data", '$.spec.display.name') LIKE ? ESCAPE '\'
-				)
-				AND (
-					EXISTS (
-						SELECT 1 FROM tag_relation tr
-						JOIN tag t ON t.id = tr.tag_id
-						WHERE tr.kind = ? AND tr.resource_id = dashboard.id
-						AND LOWER(t.key) = LOWER(?)
-						AND t.value = ?
-					)
-					OR json_extract("dashboard"."data", '$.spec.display.name') LIKE ? ESCAPE '\'
-				))`,
-			expectedArgs: []any{kindArg, "database", "sql", "redis", "mongo", "%database%", kindArg, "team", "pulse", "%pulse%"},
-		},
-	})
-}
-
-func TestCompile_Rejections(t *testing.T) {
-	runCompileCases(t, []compileCase{
-		{
-			subtestName:              "rejects op outside per-reserved-key allowlist",
-			dslQueryToCompile:        `name BETWEEN 'a' AND 'z'`,
-			expectedErrShouldContain: "operator",
-		},
-		{
-			subtestName:              "rejects BETWEEN on a tag key",
-			dslQueryToCompile:        `team BETWEEN 'a' AND 'z'`,
-			expectedErrShouldContain: "operator",
-		},
-		{
-			subtestName:              "rejects non-bool on locked",
-			dslQueryToCompile:        `locked = 'yes'`,
-			expectedErrShouldContain: "boolean",
-		},
-		{
-			subtestName:              "rejects non-RFC3339 timestamp",
-			dslQueryToCompile:        `created_at >= 'not-a-date'`,
-			expectedErrShouldContain: "RFC3339",
-		},
-		{
-			subtestName:              "rejects REGEXP — not yet supported",
-			dslQueryToCompile:        `name REGEXP '.*'`,
-			expectedErrShouldContain: "REGEXP",
-		},
-		{
-			subtestName:              "rejects syntax error from grammar",
-			dslQueryToCompile:        `name = `,
-			expectedErrShouldContain: "syntax",
-		},
-	})
-}
-
-// Every key in dashboardtypes.ReservedOps must have a matching case in
-// visitComparisonForReservedKeys; a key that's reserved but unhandled falls
-// through to the "no handler for reserved key" error. Equal is accepted by all
-// reserved keys, so `key = 'x'` always reaches the dispatch switch — a missing
-// handler surfaces as that error regardless of whether the value type-checks.
-func TestCompileReservedKeysAllHandled(t *testing.T) {
-	for key := range dashboardtypes.ReservedOps {
-		t.Run(string(key), func(t *testing.T) {
-			_, err := Compile(string(key)+` = 'x'`, formatter(t))
-			if err != nil {
-				assert.NotContains(t, err.Error(), "no handler for reserved key",
-					"reserved key %q has no handler in visitComparisonForReservedKeys", key)
-			}
-		})
-	}
-}
-
-func formatter(t *testing.T) sqlstore.SQLFormatter {
-	t.Helper()
-	p := sqlstoretest.New(sqlstore.Config{Provider: "sqlite"}, sqlmock.QueryMatcherEqual)
-	return p.Formatter()
-}
-
-func normalizeSQL(s string) string {
-	s = strings.Join(strings.Fields(s), " ")
-	s = strings.ReplaceAll(s, "( ", "(")
-	s = strings.ReplaceAll(s, " )", ")")
-	return s
-}

pkg/modules/dashboard/impldashboard/listfilter_visitor.go

@@ -1,581 +0,0 @@
-package impldashboard
-
-import (
-	"fmt"
-	"strings"
-	"time"
-
-	"github.com/SigNoz/signoz/pkg/parser/filterquery"
-	grammar "github.com/SigNoz/signoz/pkg/parser/filterquery/grammar"
-	"github.com/SigNoz/signoz/pkg/sqlstore"
-	"github.com/SigNoz/signoz/pkg/types/dashboardtypes"
-	qbtypesv5 "github.com/SigNoz/signoz/pkg/types/querybuildertypes/querybuildertypesv5"
-	"github.com/antlr4-go/antlr/v4"
-	sqlbuilder "github.com/huandu/go-sqlbuilder"
-)
-
-// bunPlaceholderFlavor is any flavor that renders `?` placeholders, which bun
-// re-binds to the actual backend (e.g. `$1` for Postgres) at query time.
-const bunPlaceholderFlavor = sqlbuilder.SQLite
-
-type visitor struct {
-	grammar.BaseFilterQueryVisitor
-	selectBuilder *sqlbuilder.SelectBuilder
-	formatter     sqlstore.SQLFormatter
-	errors        []string
-}
-
-func newVisitor(formatter sqlstore.SQLFormatter) *visitor {
-	return &visitor{
-		selectBuilder: sqlbuilder.NewSelectBuilder(),
-		formatter:     formatter,
-	}
-}
-
-// compile turns the parse tree into `?`-placeholder WHERE SQL + arguments for bun.
-func (v *visitor) compile(query string) (string, []any, []string) {
-	tree, _, collector := filterquery.Parse(query)
-	if len(collector.Errors) > 0 {
-		return "", nil, collector.Errors
-	}
-	condition, _ := v.visit(tree).(string)
-	if condition == "" {
-		return "", nil, nil
-	}
-	sql, arguments := v.selectBuilder.Args.CompileWithFlavor(condition, bunPlaceholderFlavor)
-	return sql, arguments, nil
-}
-
-func (v *visitor) visit(tree antlr.ParseTree) any {
-	if tree == nil {
-		return nil
-	}
-	return tree.Accept(v)
-}
-
-// ════════════════════════════════════════════════════════════════════════
-// methods from grammar.BaseFilterQueryVisitor that are overridden
-// ════════════════════════════════════════════════════════════════════════
-
-func (v *visitor) VisitQuery(ctx *grammar.QueryContext) any {
-	return v.visit(ctx.Expression())
-}
-
-func (v *visitor) VisitExpression(ctx *grammar.ExpressionContext) any {
-	return v.visit(ctx.OrExpression())
-}
-
-func (v *visitor) VisitOrExpression(ctx *grammar.OrExpressionContext) any {
-	parts := ctx.AllAndExpression()
-	conditions := make([]string, 0, len(parts))
-	for _, part := range parts {
-		if condition, ok := v.visit(part).(string); ok && condition != "" {
-			conditions = append(conditions, condition)
-		}
-	}
-	switch len(conditions) {
-	case 0:
-		return ""
-	case 1:
-		return conditions[0]
-	default:
-		return v.selectBuilder.Or(conditions...)
-	}
-}
-
-func (v *visitor) VisitAndExpression(ctx *grammar.AndExpressionContext) any {
-	parts := ctx.AllUnaryExpression()
-	conditions := make([]string, 0, len(parts))
-	for _, part := range parts {
-		if condition, ok := v.visit(part).(string); ok && condition != "" {
-			conditions = append(conditions, condition)
-		}
-	}
-	switch len(conditions) {
-	case 0:
-		return ""
-	case 1:
-		return conditions[0]
-	default:
-		return v.selectBuilder.And(conditions...)
-	}
-}
-
-func (v *visitor) VisitUnaryExpression(ctx *grammar.UnaryExpressionContext) any {
-	condition, _ := v.visit(ctx.Primary()).(string)
-	if condition == "" {
-		return ""
-	}
-	if ctx.NOT() != nil {
-		return fmt.Sprintf("NOT (%s)", condition)
-	}
-	return condition
-}
-
-func (v *visitor) VisitPrimary(ctx *grammar.PrimaryContext) any {
-	if ctx.OrExpression() != nil {
-		return v.visit(ctx.OrExpression())
-	}
-	if ctx.Comparison() != nil {
-		return v.visit(ctx.Comparison())
-	}
-	// Bare keys, values, full text, and function calls are not part of the
-	// dashboard list DSL.
-	v.addError("unsupported expression %q — every term must be of the form `key OP value`", ctx.GetText())
-	return ""
-}
-
-// VisitComparison dispatches a single `key OP value` term. A key that matches
-// a reserved DSL key (name, description, etc.) becomes a column-level
-// predicate; any other identifier is treated as a tag key — the operator
-// applies to the tag's value, with a case-insensitive match on the tag's key.
-func (v *visitor) VisitComparison(ctx *grammar.ComparisonContext) any {
-	key := strings.ToLower(strings.TrimSpace(ctx.Key().GetText()))
-
-	operation, ok := v.extractOperation(ctx)
-	if !ok {
-		return ""
-	}
-
-	if allowedOperations, isReserved := dashboardtypes.ReservedOps[dashboardtypes.DSLKey(key)]; isReserved {
-		return v.visitComparisonForReservedKeys(ctx, operation, dashboardtypes.DSLKey(key), allowedOperations)
-	}
-	return v.visitComparisonForTags(ctx, operation, key)
-}
-
-func (v *visitor) visitComparisonForReservedKeys(ctx *grammar.ComparisonContext, operation qbtypesv5.FilterOperator, key dashboardtypes.DSLKey, allowedOperations map[qbtypesv5.FilterOperator]struct{}) string {
-	if _, allowed := allowedOperations[operation]; !allowed {
-		v.addError("operator %s is not allowed for key %q", operationName(operation), key)
-		return ""
-	}
-	switch key {
-	case dashboardtypes.DSLKeyName:
-		return v.buildJSONStringComparison(ctx, operation, dashboardtypes.DSLKeyName, "$.spec.display.name")
-	case dashboardtypes.DSLKeyDescription:
-		return v.buildJSONStringComparison(ctx, operation, dashboardtypes.DSLKeyDescription, "$.spec.display.description")
-	case dashboardtypes.DSLKeyCreatedAt:
-		return v.buildTimestampComparison(ctx, operation, "dashboard.created_at")
-	case dashboardtypes.DSLKeyUpdatedAt:
-		return v.buildTimestampComparison(ctx, operation, "dashboard.updated_at")
-	case dashboardtypes.DSLKeyCreatedBy:
-		return v.buildStringComparison(ctx, operation, dashboardtypes.DSLKeyCreatedBy, "dashboard.created_by")
-	case dashboardtypes.DSLKeyLocked:
-		return v.buildBoolComparison(ctx, operation, "dashboard.locked")
-	}
-	// Unreachable for real input: every dashboardtypes.ReservedOps key has a case above, and
-	// TestCompileReservedKeysAllHandled guards that the two stay in sync.
-	v.addError("no handler for reserved key %q", key)
-	return ""
-}
-
-func (v *visitor) visitComparisonForTags(ctx *grammar.ComparisonContext, operation qbtypesv5.FilterOperator, tagKey string) string {
-	if _, allowed := dashboardtypes.TagKeyOps[operation]; !allowed {
-		v.addError("operator %s is not allowed on a tag-key filter", operationName(operation))
-		return ""
-	}
-	return v.buildTagComparison(ctx, operation, tagKey)
-}
-
-func (v *visitor) extractOperation(ctx *grammar.ComparisonContext) (qbtypesv5.FilterOperator, bool) {
-	// For operators that take an optional leading NOT, Inverse() maps each to
-	// its Not<X> counterpart.
-	maybeNot := func(operation qbtypesv5.FilterOperator) qbtypesv5.FilterOperator {
-		if ctx.NOT() != nil {
-			return operation.Inverse()
-		}
-		return operation
-	}
-	switch {
-	case ctx.EQUALS() != nil:
-		return qbtypesv5.FilterOperatorEqual, true
-	case ctx.NOT_EQUALS() != nil, ctx.NEQ() != nil:
-		return qbtypesv5.FilterOperatorNotEqual, true
-	case ctx.LT() != nil:
-		return qbtypesv5.FilterOperatorLessThan, true
-	case ctx.LE() != nil:
-		return qbtypesv5.FilterOperatorLessThanOrEq, true
-	case ctx.GT() != nil:
-		return qbtypesv5.FilterOperatorGreaterThan, true
-	case ctx.GE() != nil:
-		return qbtypesv5.FilterOperatorGreaterThanOrEq, true
-	case ctx.BETWEEN() != nil:
-		return maybeNot(qbtypesv5.FilterOperatorBetween), true
-	case ctx.LIKE() != nil:
-		return maybeNot(qbtypesv5.FilterOperatorLike), true
-	case ctx.ILIKE() != nil:
-		return maybeNot(qbtypesv5.FilterOperatorILike), true
-	case ctx.CONTAINS() != nil:
-		return maybeNot(qbtypesv5.FilterOperatorContains), true
-	case ctx.REGEXP() != nil:
-		return maybeNot(qbtypesv5.FilterOperatorRegexp), true
-	case ctx.InClause() != nil:
-		return qbtypesv5.FilterOperatorIn, true
-	case ctx.NotInClause() != nil:
-		return qbtypesv5.FilterOperatorNotIn, true
-	case ctx.EXISTS() != nil:
-		return maybeNot(qbtypesv5.FilterOperatorExists), true
-	}
-	v.addError("could not determine operator in expression %q", ctx.GetText())
-	return qbtypesv5.FilterOperatorUnknown, false
-}
-
-// ─── per-key emitters ────────────────────────────────────────────────────────
-
-func (v *visitor) buildJSONStringComparison(ctx *grammar.ComparisonContext, operation qbtypesv5.FilterOperator, key dashboardtypes.DSLKey, jsonPath string) string {
-	columnExpression := string(v.formatter.JSONExtractString("dashboard.data", jsonPath))
-	return v.buildStringOperation(v.selectBuilder, ctx, operation, columnExpression, string(key))
-}
-
-func (v *visitor) buildStringComparison(ctx *grammar.ComparisonContext, operation qbtypesv5.FilterOperator, key dashboardtypes.DSLKey, columnExpression string) string {
-	return v.buildStringOperation(v.selectBuilder, ctx, operation, columnExpression, string(key))
-}
-
-// buildStringOperation covers all the operators the spec allows on text-shaped keys
-// (name, description, created_by, and a tag's value). Placeholders are interned
-// into builder — the outer builder for column predicates, the subquery builder for
-// tag-value predicates — so nested EXISTS arguments thread correctly.
-func (v *visitor) buildStringOperation(builder *sqlbuilder.SelectBuilder, ctx *grammar.ComparisonContext, operation qbtypesv5.FilterOperator, columnExpression, keyForError string) string {
-	switch operation {
-	case qbtypesv5.FilterOperatorEqual:
-		val, ok := v.extractSingleStringValue(ctx, keyForError)
-		if !ok {
-			return ""
-		}
-		return builder.Equal(columnExpression, val)
-	case qbtypesv5.FilterOperatorNotEqual:
-		val, ok := v.extractSingleStringValue(ctx, keyForError)
-		if !ok {
-			return ""
-		}
-		return builder.NotEqual(columnExpression, val)
-	case qbtypesv5.FilterOperatorLike, qbtypesv5.FilterOperatorNotLike:
-		val, ok := v.extractSingleStringValue(ctx, keyForError)
-		if !ok {
-			return ""
-		}
-		like := "LIKE"
-		if operation == qbtypesv5.FilterOperatorNotLike {
-			like = "NOT LIKE"
-		}
-		// The user's % and _ stay as wildcards; ESCAPE pins backslash as the escape
-		// char so a literal `\` in the pattern is read the same on both dialects —
-		// Postgres defaults to `\`, SQLite has no default escape.
-		return fmt.Sprintf("%s %s %s ESCAPE '\\'", columnExpression, like, builder.Var(val))
-	case qbtypesv5.FilterOperatorILike, qbtypesv5.FilterOperatorNotILike:
-		val, ok := v.extractSingleStringValue(ctx, keyForError)
-		if !ok {
-			return ""
-		}
-		// SQLite has no ILIKE keyword and Postgres LIKE is case-sensitive — emit
-		// LOWER(col) LIKE LOWER(?) so behavior is identical on both dialects. ESCAPE
-		// pins backslash as the escape char (Postgres default; SQLite has none).
-		lowerColumn := string(v.formatter.LowerExpression(columnExpression))
-		like := "LIKE"
-		if operation == qbtypesv5.FilterOperatorNotILike {
-			like = "NOT LIKE"
-		}
-		return fmt.Sprintf("%s %s LOWER(%s) ESCAPE '\\'", lowerColumn, like, builder.Var(val))
-	case qbtypesv5.FilterOperatorContains, qbtypesv5.FilterOperatorNotContains:
-		val, ok := v.extractSingleStringValue(ctx, keyForError)
-		if !ok {
-			return ""
-		}
-		like := "LIKE"
-		if operation == qbtypesv5.FilterOperatorNotContains {
-			like = "NOT LIKE"
-		}
-		// Escape the user's % and _ so they match literally, then wrap in wildcards.
-		// ESCAPE declares the backslash we just injected as the escape char — needed
-		// on SQLite (no default) and a harmless restatement of the Postgres default.
-		escaped := strings.NewReplacer(`\`, `\\`, `%`, `\%`, `_`, `\_`).Replace(val)
-		return fmt.Sprintf("%s %s %s ESCAPE '\\'", columnExpression, like, builder.Var("%"+escaped+"%"))
-	case qbtypesv5.FilterOperatorRegexp, qbtypesv5.FilterOperatorNotRegexp:
-		v.addError("REGEXP filtering on %q is not yet supported", keyForError)
-		return ""
-	case qbtypesv5.FilterOperatorIn, qbtypesv5.FilterOperatorNotIn:
-		values, ok := v.extractStringValueList(ctx, keyForError)
-		if !ok {
-			return ""
-		}
-		arguments := make([]any, len(values))
-		for i, s := range values {
-			arguments[i] = s
-		}
-		if operation == qbtypesv5.FilterOperatorNotIn {
-			return builder.NotIn(columnExpression, arguments...)
-		}
-		return builder.In(columnExpression, arguments...)
-	}
-	v.addError("operator %s on %q is not implemented", operationName(operation), keyForError)
-	return ""
-}
-
-func (v *visitor) buildTimestampComparison(ctx *grammar.ComparisonContext, operation qbtypesv5.FilterOperator, columnExpression string) string {
-	switch operation {
-	case qbtypesv5.FilterOperatorEqual, qbtypesv5.FilterOperatorNotEqual,
-		qbtypesv5.FilterOperatorLessThan, qbtypesv5.FilterOperatorLessThanOrEq,
-		qbtypesv5.FilterOperatorGreaterThan, qbtypesv5.FilterOperatorGreaterThanOrEq:
-		t, ok := v.extractSingleTimestampValue(ctx)
-		if !ok {
-			return ""
-		}
-		switch operation {
-		case qbtypesv5.FilterOperatorEqual:
-			return v.selectBuilder.Equal(columnExpression, t)
-		case qbtypesv5.FilterOperatorNotEqual:
-			return v.selectBuilder.NotEqual(columnExpression, t)
-		case qbtypesv5.FilterOperatorLessThan:
-			return v.selectBuilder.LessThan(columnExpression, t)
-		case qbtypesv5.FilterOperatorLessThanOrEq:
-			return v.selectBuilder.LessEqualThan(columnExpression, t)
-		case qbtypesv5.FilterOperatorGreaterThan:
-			return v.selectBuilder.GreaterThan(columnExpression, t)
-		case qbtypesv5.FilterOperatorGreaterThanOrEq:
-			return v.selectBuilder.GreaterEqualThan(columnExpression, t)
-		}
-	case qbtypesv5.FilterOperatorBetween, qbtypesv5.FilterOperatorNotBetween:
-		timestamps, ok := v.extractTwoTimestampValues(ctx)
-		if !ok {
-			return ""
-		}
-		if operation == qbtypesv5.FilterOperatorNotBetween {
-			return v.selectBuilder.NotBetween(columnExpression, timestamps[0], timestamps[1])
-		}
-		return v.selectBuilder.Between(columnExpression, timestamps[0], timestamps[1])
-	}
-	v.addError("operator %s on timestamp is not implemented", operationName(operation))
-	return ""
-}
-
-func (v *visitor) buildBoolComparison(ctx *grammar.ComparisonContext, operation qbtypesv5.FilterOperator, columnExpression string) string {
-	b, ok := v.extractSingleBoolValue(ctx)
-	if !ok {
-		return ""
-	}
-	if operation == qbtypesv5.FilterOperatorNotEqual {
-		return v.selectBuilder.NotEqual(columnExpression, b)
-	}
-	return v.selectBuilder.Equal(columnExpression, b)
-}
-
-func (v *visitor) buildTagComparison(ctx *grammar.ComparisonContext, operation qbtypesv5.FilterOperator, tagKey string) string {
-	subqueryBuilder := sqlbuilder.NewSelectBuilder()
-
-	if operation == qbtypesv5.FilterOperatorExists || operation == qbtypesv5.FilterOperatorNotExists {
-		buildSubqueryForTagKey(subqueryBuilder, tagKey)
-	} else {
-		// All other tag operators take the positive form of the value predicate
-		// and toggle the EXISTS wrapper for negation. Inverse() flips Not<X> → <X>.
-		positiveOperation := operation
-		if operation.IsNegativeOperator() {
-			positiveOperation = operation.Inverse()
-		}
-		valuePredicate := v.buildStringOperation(subqueryBuilder, ctx, positiveOperation, "t.value", tagKey)
-		if valuePredicate == "" {
-			return ""
-		}
-		buildSubqueryForTagKeyAndValue(subqueryBuilder, tagKey, valuePredicate)
-	}
-
-	if operation.IsNegativeOperator() {
-		return v.selectBuilder.NotExists(subqueryBuilder)
-	}
-	return v.selectBuilder.Exists(subqueryBuilder)
-}
-
-func buildSubqueryForTagKey(subqueryBuilder *sqlbuilder.SelectBuilder, tagKey string) *sqlbuilder.SelectBuilder {
-	const dashboardTagKind = `"dashboard"`
-
-	return subqueryBuilder.
-		Select("1").
-		From("tag_relation tr").
-		Join("tag t", "t.id = tr.tag_id").
-		Where(
-			subqueryBuilder.Equal("tr.kind", dashboardTagKind),
-			"tr.resource_id = dashboard.id",
-			"LOWER(t.key) = LOWER("+subqueryBuilder.Var(tagKey)+")",
-		)
-}
-
-func buildSubqueryForTagKeyAndValue(subqueryBuilder *sqlbuilder.SelectBuilder, tagKey, valuePredicate string) *sqlbuilder.SelectBuilder {
-	return buildSubqueryForTagKey(subqueryBuilder, tagKey).Where(valuePredicate)
-}
-
-// ─── value extraction helpers ───────────────────────────────────────────────
-
-func (v *visitor) addError(format string, arguments ...any) {
-	v.errors = append(v.errors, fmt.Sprintf(format, arguments...))
-}
-
-func (v *visitor) extractSingleStringValue(ctx *grammar.ComparisonContext, keyForError string) (string, bool) {
-	values := ctx.AllValue()
-	if len(values) != 1 {
-		v.addError("expected exactly one value for %q", keyForError)
-		return "", false
-	}
-	return v.extractStringValue(values[0], keyForError)
-}
-
-func (v *visitor) extractSingleBoolValue(ctx *grammar.ComparisonContext) (bool, bool) {
-	values := ctx.AllValue()
-	if len(values) != 1 {
-		v.addError("expected a single boolean (true/false)")
-		return false, false
-	}
-	return v.extractBoolValue(values[0])
-}
-
-func (v *visitor) extractSingleTimestampValue(ctx *grammar.ComparisonContext) (time.Time, bool) {
-	values := ctx.AllValue()
-	if len(values) != 1 {
-		v.addError("expected a single RFC3339 timestamp")
-		return time.Time{}, false
-	}
-	return v.extractTimestampValue(values[0])
-}
-
-func (v *visitor) extractTwoTimestampValues(ctx *grammar.ComparisonContext) ([2]time.Time, bool) {
-	values := ctx.AllValue()
-	if len(values) != 2 {
-		v.addError("BETWEEN expects two RFC3339 timestamps")
-		return [2]time.Time{}, false
-	}
-	a, ok1 := v.extractTimestampValue(values[0])
-	b, ok2 := v.extractTimestampValue(values[1])
-	if !ok1 || !ok2 {
-		return [2]time.Time{}, false
-	}
-	return [2]time.Time{a, b}, true
-}
-
-func (v *visitor) extractStringValueList(ctx *grammar.ComparisonContext, keyForError string) ([]string, bool) {
-	var valuesCtx []grammar.IValueContext
-	switch {
-	case ctx.InClause() != nil:
-		inClause := ctx.InClause()
-		if inClause.ValueList() != nil {
-			valuesCtx = inClause.ValueList().AllValue()
-		} else {
-			valuesCtx = []grammar.IValueContext{inClause.Value()}
-		}
-	case ctx.NotInClause() != nil:
-		notInClause := ctx.NotInClause()
-		if notInClause.ValueList() != nil {
-			valuesCtx = notInClause.ValueList().AllValue()
-		} else {
-			valuesCtx = []grammar.IValueContext{notInClause.Value()}
-		}
-	default:
-		v.addError("IN clause is missing for %q", keyForError)
-		return nil, false
-	}
-	if len(valuesCtx) == 0 {
-		v.addError("IN list for %q is empty", keyForError)
-		return nil, false
-	}
-	out := make([]string, 0, len(valuesCtx))
-	for _, valueContext := range valuesCtx {
-		s, ok := v.extractStringValue(valueContext, keyForError)
-		if !ok {
-			return nil, false
-		}
-		out = append(out, s)
-	}
-	return out, true
-}
-
-func (v *visitor) extractStringValue(ctx grammar.IValueContext, keyForError string) (string, bool) {
-	if ctx.QUOTED_TEXT() != nil {
-		return trimQuotes(ctx.QUOTED_TEXT().GetText()), true
-	}
-	if ctx.KEY() != nil {
-		// Bare tokens are accepted as strings, mirroring the FilterQuery lexer's
-		// treatment of unquoted identifiers on the value side.
-		return ctx.KEY().GetText(), true
-	}
-	v.addError("expected a string value for %q, got %q", keyForError, ctx.GetText())
-	return "", false
-}
-
-func (v *visitor) extractBoolValue(ctx grammar.IValueContext) (bool, bool) {
-	if ctx.BOOL() == nil {
-		v.addError("expected a boolean (true/false), got %q", ctx.GetText())
-		return false, false
-	}
-	return strings.EqualFold(ctx.BOOL().GetText(), "true"), true
-}
-
-func (v *visitor) extractTimestampValue(ctx grammar.IValueContext) (time.Time, bool) {
-	if ctx.QUOTED_TEXT() == nil {
-		v.addError("expected an RFC3339 timestamp string, got %q", ctx.GetText())
-		return time.Time{}, false
-	}
-	raw := trimQuotes(ctx.QUOTED_TEXT().GetText())
-	t, err := time.Parse(time.RFC3339, raw)
-	if err != nil {
-		v.addError("invalid RFC3339 timestamp %q: %s", raw, err.Error())
-		return time.Time{}, false
-	}
-	return t, true
-}
-
-// ─── operator spelling ───────────────────────────────────────────────────────
-
-// operationName returns the user-facing spelling of a FilterOperator, used only in
-// error messages — go-sqlbuilder's Cond helpers emit the SQL keywords.
-func operationName(operation qbtypesv5.FilterOperator) string {
-	switch operation {
-	case qbtypesv5.FilterOperatorEqual:
-		return "="
-	case qbtypesv5.FilterOperatorNotEqual:
-		return "!="
-	case qbtypesv5.FilterOperatorLessThan:
-		return "<"
-	case qbtypesv5.FilterOperatorLessThanOrEq:
-		return "<="
-	case qbtypesv5.FilterOperatorGreaterThan:
-		return ">"
-	case qbtypesv5.FilterOperatorGreaterThanOrEq:
-		return ">="
-	case qbtypesv5.FilterOperatorBetween:
-		return "BETWEEN"
-	case qbtypesv5.FilterOperatorNotBetween:
-		return "NOT BETWEEN"
-	case qbtypesv5.FilterOperatorLike:
-		return "LIKE"
-	case qbtypesv5.FilterOperatorNotLike:
-		return "NOT LIKE"
-	case qbtypesv5.FilterOperatorILike:
-		return "ILIKE"
-	case qbtypesv5.FilterOperatorNotILike:
-		return "NOT ILIKE"
-	case qbtypesv5.FilterOperatorContains:
-		return "CONTAINS"
-	case qbtypesv5.FilterOperatorNotContains:
-		return "NOT CONTAINS"
-	case qbtypesv5.FilterOperatorRegexp:
-		return "REGEXP"
-	case qbtypesv5.FilterOperatorNotRegexp:
-		return "NOT REGEXP"
-	case qbtypesv5.FilterOperatorIn:
-		return "IN"
-	case qbtypesv5.FilterOperatorNotIn:
-		return "NOT IN"
-	case qbtypesv5.FilterOperatorExists:
-		return "EXISTS"
-	case qbtypesv5.FilterOperatorNotExists:
-		return "NOT EXISTS"
-	}
-	return "?"
-}
-
-func trimQuotes(s string) string {
-	if len(s) >= 2 {
-		if (s[0] == '"' && s[len(s)-1] == '"') || (s[0] == '\'' && s[len(s)-1] == '\'') {
-			s = s[1 : len(s)-1]
-		}
-	}
-	s = strings.ReplaceAll(s, `\\`, `\`)
-	s = strings.ReplaceAll(s, `\'`, `'`)
-	return s
-}

pkg/modules/dashboard/impldashboard/store.go

@@ -2,7 +2,6 @@ package impldashboard
 
 import (
 	"context"
-	"strings"
 
 	"github.com/SigNoz/signoz/pkg/errors"
 	"github.com/SigNoz/signoz/pkg/sqlstore"
@@ -64,155 +63,6 @@ func (store *store) Get(ctx context.Context, orgID valuer.UUID, id valuer.UUID)
 	return storableDashboard, nil
 }
 
-// ListForUser emits the joined dashboard ⨝ user_dashboard_preference query the
-// spec calls for. Aliases:
-//
-//	dashboard                  — the visitor expects this
-//	user_dashboard_preference  AS preference  — only used inside this query
-//
-// Sort is "is_pinned DESC, <sort> <order>" so pinned dashboards float to the
-// top inside the requested ordering. Name-sort goes through the same
-// JSONExtractString path the visitor uses for name/description filtering.
-func (store *store) ListForUser(
-	ctx context.Context,
-	orgID valuer.UUID,
-	userID valuer.UUID,
-	params *dashboardtypes.ListDashboardsV2Params,
-) ([]*dashboardtypes.StorableDashboardWithPinInfo, int64, error) {
-	compiled, err := Compile(params.Query, store.sqlstore.Formatter())
-	if err != nil {
-		return nil, 0, err
-	}
-	type listedRow struct {
-		*dashboardtypes.StorableDashboard `bun:",extend"`
-
-		IsPinned bool  `bun:"is_pinned"`
-		Total    int64 `bun:"total"`
-	}
-
-	rows := make([]*listedRow, 0)
-
-	q := store.sqlstore.
-		BunDB().
-		NewSelect().
-		Model(&rows).
-		ColumnExpr("dashboard.id, dashboard.org_id, dashboard.name, dashboard.data, dashboard.locked, dashboard.source, dashboard.created_at, dashboard.created_by, dashboard.updated_at, dashboard.updated_by").
-		ColumnExpr("CASE WHEN preference.is_pinned THEN 1 ELSE 0 END AS is_pinned").
-		ColumnExpr("COUNT(*) OVER () AS total").
-		Join("LEFT JOIN user_dashboard_preference AS preference ON preference.user_id = ? AND preference.dashboard_id = dashboard.id", userID).
-		Where("dashboard.org_id = ?", orgID).
-		Where("dashboard.source != ?", dashboardtypes.SourceSystem)
-
-	if !compiled.IsEmpty() {
-		q = q.Where(compiled.SQL, compiled.Args...)
-	}
-
-	sortExpr, err := store.sortExprForListV2(params.Sort)
-	if err != nil {
-		return nil, 0, err
-	}
-	q = q.
-		OrderExpr("is_pinned DESC").
-		OrderExpr(sortExpr + " " + strings.ToUpper(params.Order.StringValue())).
-		Limit(params.Limit).
-		Offset(params.Offset)
-
-	if err := q.Scan(ctx); err != nil {
-		return nil, 0, errors.WrapInternalf(err, errors.CodeInternal, "couldn't list dashboards")
-	}
-
-	// COUNT(*) OVER () is computed pre-LIMIT, so any returned row carries the
-	// full filter total. Empty result page => zero matches.
-	var total int64
-	if len(rows) > 0 {
-		total = rows[0].Total
-	}
-
-	out := make([]*dashboardtypes.StorableDashboardWithPinInfo, len(rows))
-	for i, r := range rows {
-		out[i] = &dashboardtypes.StorableDashboardWithPinInfo{
-			Dashboard: r.StorableDashboard,
-			Pinned:    r.IsPinned,
-		}
-	}
-	return out, total, nil
-}
-
-// ListV2 is the pure (user-independent) list: the same filter/sort/pagination as
-// ListForUser, but without the per-user pin join or pin-first ordering.
-func (store *store) ListV2(
-	ctx context.Context,
-	orgID valuer.UUID,
-	params *dashboardtypes.ListDashboardsV2Params,
-) ([]*dashboardtypes.StorableDashboard, int64, error) {
-	compiled, err := Compile(params.Query, store.sqlstore.Formatter())
-	if err != nil {
-		return nil, 0, err
-	}
-	type listedRow struct {
-		*dashboardtypes.StorableDashboard `bun:",extend"`
-
-		Total int64 `bun:"total"`
-	}
-
-	rows := make([]*listedRow, 0)
-
-	q := store.sqlstore.
-		BunDB().
-		NewSelect().
-		Model(&rows).
-		ColumnExpr("dashboard.id, dashboard.org_id, dashboard.name, dashboard.data, dashboard.locked, dashboard.source, dashboard.created_at, dashboard.created_by, dashboard.updated_at, dashboard.updated_by").
-		ColumnExpr("COUNT(*) OVER () AS total").
-		Where("dashboard.org_id = ?", orgID).
-		Where("dashboard.source != ?", dashboardtypes.SourceSystem)
-
-	if !compiled.IsEmpty() {
-		q = q.Where(compiled.SQL, compiled.Args...)
-	}
-
-	sortExpr, err := store.sortExprForListV2(params.Sort)
-	if err != nil {
-		return nil, 0, err
-	}
-	q = q.
-		OrderExpr(sortExpr + " " + strings.ToUpper(params.Order.StringValue())).
-		Limit(params.Limit).
-		Offset(params.Offset)
-
-	if err := q.Scan(ctx); err != nil {
-		return nil, 0, errors.WrapInternalf(err, errors.CodeInternal, "couldn't list dashboards")
-	}
-
-	// COUNT(*) OVER () is computed pre-LIMIT, so any returned row carries the
-	// full filter total. Empty result page => zero matches.
-	var total int64
-	if len(rows) > 0 {
-		total = rows[0].Total
-	}
-
-	out := make([]*dashboardtypes.StorableDashboard, len(rows))
-	for i, r := range rows {
-		out[i] = r.StorableDashboard
-	}
-	return out, total, nil
-}
-
-// sortExprForListV2 maps a sort enum to the SQL expression to plug into
-// ORDER BY. Title-sort routes through the SQLFormatter so it stays
-// dialect-aware (matches what the filter visitor does for the name filter).
-func (store *store) sortExprForListV2(sort dashboardtypes.ListSort) (string, error) {
-	switch sort {
-	case dashboardtypes.ListSortUpdatedAt:
-		return "dashboard.updated_at", nil
-	case dashboardtypes.ListSortCreatedAt:
-		return "dashboard.created_at", nil
-	case dashboardtypes.ListSortName:
-		return string(store.sqlstore.Formatter().JSONExtractString("dashboard.data", "$.spec.display.name")), nil
-	}
-	return "", errors.Newf(errors.TypeInvalidInput, dashboardtypes.ErrCodeDashboardListInvalid,
-		"unsupported sort field %q", sort)
-}
-
 func (store *store) GetPublic(ctx context.Context, dashboardID string) (*dashboardtypes.StorablePublicDashboard, error) {
 	storable := new(dashboardtypes.StorablePublicDashboard)
 	err := store.
@@ -367,108 +217,3 @@ func (store *store) RunInTx(ctx context.Context, cb func(ctx context.Context) er
 		return cb(ctx)
 	})
 }
-
-// PinForUser combines the count check, the existence check, and the upsert in
-// a single statement so the limit gate and the insert can't drift between two
-// round-trips. The count and existence checks gate on is_pinned = true so they
-// stay correct once the row carries preferences other than the pin.
-//
-//	pin exists? | pinned count < 10? | WHERE passes?           | effect                              | rows
-//	------------|--------------------|-------------------------|-------------------------------------|-----
-//	no          | yes                | yes (count branch)      | INSERT new pinned row               | 1
-//	no          | no                 | no                      | nothing (limit hit)                 | 0
-//	yes         | yes                | yes (count branch)      | INSERT → conflict → UPDATE is_pinned| 1
-//	yes         | no                 | yes (EXISTS OR branch)  | INSERT → conflict → UPDATE is_pinned| 1
-//
-// rows = 0 is the only signal of a real limit hit.
-func (store *store) PinForUser(ctx context.Context, preference *dashboardtypes.UserDashboardPreference) error {
-	res, err := store.sqlstore.BunDBCtx(ctx).NewRaw(`
-		INSERT INTO user_dashboard_preference (id, user_id, dashboard_id, is_pinned, created_at, updated_at)
-		SELECT ?, ?, ?, true, ?, ?
-		WHERE (SELECT COUNT(*) FROM user_dashboard_preference WHERE user_id = ? AND is_pinned = true) < ?
-		   OR EXISTS (SELECT 1 FROM user_dashboard_preference WHERE user_id = ? AND dashboard_id = ? AND is_pinned = true)
-		ON CONFLICT (user_id, dashboard_id) DO UPDATE SET is_pinned = true, updated_at = ?
-	`,
-		preference.ID, preference.UserID, preference.DashboardID, preference.CreatedAt, preference.UpdatedAt,
-		preference.UserID, dashboardtypes.MaxPinnedDashboardsPerUser,
-		preference.UserID, preference.DashboardID,
-		preference.UpdatedAt,
-	).Exec(ctx)
-	if err != nil {
-		return errors.WrapInternalf(err, errors.CodeInternal, "couldn't pin dashboard for user")
-	}
-	rows, err := res.RowsAffected()
-	if err != nil {
-		return errors.WrapInternalf(err, errors.CodeInternal, "couldn't read pin result")
-	}
-	if rows == 0 {
-		return errors.Newf(errors.TypeAlreadyExists, dashboardtypes.ErrCodePinnedDashboardLimitHit,
-			"cannot pin more than %d dashboards", dashboardtypes.MaxPinnedDashboardsPerUser)
-	}
-	return nil
-}
-
-// UnpinForUser deletes the user's preference row. This is fine while is_pinned
-// is the only preference stored; once the row carries other preferences this
-// must become an UPDATE that clears is_pinned instead of dropping the row.
-func (store *store) UnpinForUser(ctx context.Context, orgID valuer.UUID, userID valuer.UUID, dashboardID valuer.UUID) error {
-	// No org_id on the preference table, so scope by org via a subquery on the
-	// parent (DELETE-with-JOIN isn't portable across Postgres/SQLite).
-	dashboardIDsInOrgSubQuery := store.sqlstore.BunDBCtx(ctx).
-		NewSelect().
-		TableExpr("dashboard").
-		Column("id").
-		Where("org_id = ?", orgID)
-
-	_, err := store.sqlstore.BunDBCtx(ctx).
-		NewDelete().
-		Model((*dashboardtypes.UserDashboardPreference)(nil)).
-		Where("user_id = ?", userID).
-		Where("dashboard_id = ?", dashboardID).
-		Where("dashboard_id IN (?)", dashboardIDsInOrgSubQuery).
-		Exec(ctx)
-	if err != nil {
-		return errors.WrapInternalf(err, errors.CodeInternal, "couldn't unpin dashboard for user")
-	}
-	return nil
-}
-
-func (store *store) DeletePreferencesForDashboard(ctx context.Context, orgID valuer.UUID, dashboardID valuer.UUID) error {
-	// No org_id on the preference table, so scope by org via a subquery on the
-	// parent (DELETE-with-JOIN isn't portable across Postgres/SQLite).
-	dashboardIDsInOrgSubQuery := store.sqlstore.BunDBCtx(ctx).
-		NewSelect().
-		TableExpr("dashboard").
-		Column("id").
-		Where("org_id = ?", orgID)
-	_, err := store.sqlstore.BunDBCtx(ctx).
-		NewDelete().
-		Model((*dashboardtypes.UserDashboardPreference)(nil)).
-		Where("dashboard_id = ?", dashboardID).
-		Where("dashboard_id IN (?)", dashboardIDsInOrgSubQuery).
-		Exec(ctx)
-	if err != nil {
-		return errors.WrapInternalf(err, errors.CodeInternal, "couldn't delete dashboard preferences")
-	}
-	return nil
-}
-
-func (store *store) DeletePreferencesForUser(ctx context.Context, orgID valuer.UUID, userID valuer.UUID) error {
-	// No org_id on the preference table, so scope by org via a subquery on the
-	// parent (DELETE-with-JOIN isn't portable across Postgres/SQLite).
-	userIDsInOrgSubQuery := store.sqlstore.BunDBCtx(ctx).
-		NewSelect().
-		TableExpr("users").
-		Column("id").
-		Where("org_id = ?", orgID)
-	_, err := store.sqlstore.BunDBCtx(ctx).
-		NewDelete().
-		Model((*dashboardtypes.UserDashboardPreference)(nil)).
-		Where("user_id = ?", userID).
-		Where("user_id IN (?)", userIDsInOrgSubQuery).
-		Exec(ctx)
-	if err != nil {
-		return errors.WrapInternalf(err, errors.CodeInternal, "couldn't delete dashboard preferences")
-	}
-	return nil
-}

pkg/modules/dashboard/impldashboard/v2_handler.go

@@ -42,69 +42,6 @@ func (handler *handler) CreateV2(rw http.ResponseWriter, r *http.Request) {
 	render.Success(rw, http.StatusCreated, dashboard.ToGettableDashboardV2())
 }
 
-func (handler *handler) ListV2(rw http.ResponseWriter, r *http.Request) {
-	ctx, cancel := context.WithTimeout(r.Context(), 10*time.Second)
-	defer cancel()
-
-	claims, err := authtypes.ClaimsFromContext(ctx)
-	if err != nil {
-		render.Error(rw, err)
-		return
-	}
-
-	orgID := valuer.MustNewUUID(claims.OrgID)
-
-	params := new(dashboardtypes.ListDashboardsV2Params)
-	if err := binding.Query.BindQuery(r.URL.Query(), params); err != nil {
-		render.Error(rw, err)
-		return
-	}
-	if err := params.Validate(); err != nil {
-		render.Error(rw, err)
-		return
-	}
-
-	out, err := handler.module.ListV2(ctx, orgID, params)
-	if err != nil {
-		render.Error(rw, err)
-		return
-	}
-
-	render.Success(rw, http.StatusOK, out)
-}
-
-func (handler *handler) ListForUserV2(rw http.ResponseWriter, r *http.Request) {
-	ctx, cancel := context.WithTimeout(r.Context(), 10*time.Second)
-	defer cancel()
-
-	claims, err := authtypes.ClaimsFromContext(ctx)
-	if err != nil {
-		render.Error(rw, err)
-		return
-	}
-
-	orgID := valuer.MustNewUUID(claims.OrgID)
-	userID := valuer.MustNewUUID(claims.IdentityID())
-
-	params := new(dashboardtypes.ListDashboardsV2Params)
-	if err := binding.Query.BindQuery(r.URL.Query(), params); err != nil {
-		render.Error(rw, err)
-		return
-	}
-	if err := params.Validate(); err != nil {
-		render.Error(rw, err)
-		return
-	}
-
-	out, err := handler.module.ListForUserV2(ctx, orgID, userID, params)
-	if err != nil {
-		render.Error(rw, err)
-		return
-	}
-
-	render.Success(rw, http.StatusOK, out)
-}
-
 func (handler *handler) GetV2(rw http.ResponseWriter, r *http.Request) {
 	ctx, cancel := context.WithTimeout(r.Context(), 10*time.Second)
 	defer cancel()
@@ -268,79 +205,3 @@ func (handler *handler) PatchV2(rw http.ResponseWriter, r *http.Request) {
 
 	render.Success(rw, http.StatusOK, dashboard.ToGettableDashboardV2())
 }
-
-func (handler *handler) PinV2(rw http.ResponseWriter, r *http.Request) {
-	handler.pinUnpinV2(rw, r, true)
-}
-
-func (handler *handler) UnpinV2(rw http.ResponseWriter, r *http.Request) {
-	handler.pinUnpinV2(rw, r, false)
-}
-
-func (handler *handler) pinUnpinV2(rw http.ResponseWriter, r *http.Request, pin bool) {
-	ctx, cancel := context.WithTimeout(r.Context(), 10*time.Second)
-	defer cancel()
-
-	claims, err := authtypes.ClaimsFromContext(ctx)
-	if err != nil {
-		render.Error(rw, err)
-		return
-	}
-
-	orgID := valuer.MustNewUUID(claims.OrgID)
-	userID := valuer.MustNewUUID(claims.IdentityID())
-
-	id := mux.Vars(r)["id"]
-	if id == "" {
-		render.Error(rw, errors.Newf(errors.TypeInvalidInput, errors.CodeInvalidInput, "id is missing in the path"))
-		return
-	}
-	dashboardID, err := valuer.NewUUID(id)
-	if err != nil {
-		render.Error(rw, err)
-		return
-	}
-
-	if pin {
-		err = handler.module.PinV2(ctx, orgID, userID, dashboardID)
-	} else {
-		err = handler.module.UnpinV2(ctx, orgID, userID, dashboardID)
-	}
-	if err != nil {
-		render.Error(rw, err)
-		return
-	}
-
-	render.Success(rw, http.StatusNoContent, nil)
-}
-
-func (handler *handler) DeleteV2(rw http.ResponseWriter, r *http.Request) {
-	ctx, cancel := context.WithTimeout(r.Context(), 10*time.Second)
-	defer cancel()
-
-	claims, err := authtypes.ClaimsFromContext(ctx)
-	if err != nil {
-		render.Error(rw, err)
-		return
-	}
-
-	orgID := valuer.MustNewUUID(claims.OrgID)
-
-	id := mux.Vars(r)["id"]
-	if id == "" {
-		render.Error(rw, errors.Newf(errors.TypeInvalidInput, errors.CodeInvalidInput, "id is missing in the path"))
-		return
-	}
-	dashboardID, err := valuer.NewUUID(id)
-	if err != nil {
-		render.Error(rw, err)
-		return
-	}
-
-	if err := handler.module.DeleteV2(ctx, orgID, dashboardID); err != nil {
-		render.Error(rw, err)
-		return
-	}
-
-	render.Success(rw, http.StatusNoContent, nil)
-}

pkg/modules/dashboard/impldashboard/v2_module.go

@@ -6,7 +6,6 @@ import (
 	"github.com/SigNoz/signoz/pkg/errors"
 	"github.com/SigNoz/signoz/pkg/types/coretypes"
 	"github.com/SigNoz/signoz/pkg/types/dashboardtypes"
-	"github.com/SigNoz/signoz/pkg/types/tagtypes"
 	"github.com/SigNoz/signoz/pkg/valuer"
 )
 
@@ -43,58 +42,6 @@ func (m *module) CreateV2(ctx context.Context, orgID valuer.UUID, createdBy stri
 	return dashboard, nil
 }
 
-func (module *module) ListV2(ctx context.Context, orgID valuer.UUID, params *dashboardtypes.ListDashboardsV2Params) (*dashboardtypes.ListableDashboardV2, error) {
-	dashboards, total, err := module.store.ListV2(ctx, orgID, params)
-	if err != nil {
-		return nil, err
-	}
-
-	dashboardIDs := make([]valuer.UUID, len(dashboards))
-	for i, d := range dashboards {
-		dashboardIDs[i] = d.ID
-	}
-
-	tagsByDashboard, allTags, err := module.fetchDashboardTags(ctx, orgID, dashboardIDs)
-	if err != nil {
-		return nil, err
-	}
-
-	return dashboardtypes.NewListableDashboardV2(dashboards, total, tagsByDashboard, allTags)
-}
-
-func (module *module) ListForUserV2(ctx context.Context, orgID valuer.UUID, userID valuer.UUID, params *dashboardtypes.ListDashboardsV2Params) (*dashboardtypes.ListableDashboardForUserV2, error) {
-	rows, total, err := module.store.ListForUser(ctx, orgID, userID, params)
-	if err != nil {
-		return nil, err
-	}
-
-	dashboardIDs := make([]valuer.UUID, len(rows))
-	for i, r := range rows {
-		dashboardIDs[i] = r.Dashboard.ID
-	}
-
-	tagsByDashboard, allTags, err := module.fetchDashboardTags(ctx, orgID, dashboardIDs)
-	if err != nil {
-		return nil, err
-	}
-
-	return dashboardtypes.NewListableDashboardForUserV2(rows, total, tagsByDashboard, allTags)
-}
-
-func (module *module) fetchDashboardTags(ctx context.Context, orgID valuer.UUID, dashboardIDs []valuer.UUID) (map[valuer.UUID][]*tagtypes.Tag, []*tagtypes.Tag, error) {
-	tagsByDashboard, err := module.tagModule.ListForResources(ctx, orgID, coretypes.KindDashboard, dashboardIDs)
-	if err != nil {
-		return nil, nil, err
-	}
-
-	allTags, err := module.tagModule.List(ctx, orgID, coretypes.KindDashboard)
-	if err != nil {
-		return nil, nil, err
-	}
-
-	return tagsByDashboard, allTags, nil
-}
-
 func (module *module) GetV2(ctx context.Context, orgID valuer.UUID, id valuer.UUID) (*dashboardtypes.DashboardV2, error) {
 	storable, err := module.store.Get(ctx, orgID, id)
 	if err != nil {
@@ -119,7 +66,7 @@ func (module *module) UpdateV2(ctx context.Context, orgID valuer.UUID, id valuer
 		return nil, err
 	}
 	// Locked-dashboard / state gate — independent of tags, so run it before the tx.
-	if err := existing.ErrIfNotUpdatable(); err != nil {
+	if err := existing.CanUpdate(); err != nil {
 		return nil, err
 	}
 
@@ -154,7 +101,7 @@ func (module *module) PatchV2(ctx context.Context, orgID valuer.UUID, id valuer.
 		return nil, err
 	}
 	// Locked-dashboard / state gate — independent of tags, so run it before the tx.
-	if err := existing.ErrIfNotUpdatable(); err != nil {
+	if err := existing.CanUpdate(); err != nil {
 		return nil, err
 	}
 
@@ -188,27 +135,6 @@ func (module *module) PatchV2(ctx context.Context, orgID valuer.UUID, id valuer.
 	return existing, nil
 }
 
-func (module *module) DeleteV2(ctx context.Context, orgID valuer.UUID, id valuer.UUID) error {
-	existing, err := module.GetV2(ctx, orgID, id)
-	if err != nil {
-		return err
-	}
-	if err := existing.ErrIfNotDeletable(); err != nil {
-		return err
-	}
-
-	return module.store.RunInTx(ctx, func(ctx context.Context) error {
-		// Syncing to an empty tag set drops every tag link for the dashboard.
-		if _, err := module.tagModule.SyncTags(ctx, orgID, coretypes.KindDashboard, id, nil); err != nil {
-			return err
-		}
-		if err := module.store.DeletePreferencesForDashboard(ctx, orgID, id); err != nil {
-			return err
-		}
-		return module.store.Delete(ctx, orgID, id)
-	})
-}
-
 func (module *module) LockUnlockV2(ctx context.Context, orgID valuer.UUID, id valuer.UUID, updatedBy string, isAdmin bool, lock bool) error {
 	existing, err := module.GetV2(ctx, orgID, id)
 	if err != nil {
@@ -223,18 +149,3 @@ func (module *module) LockUnlockV2(ctx context.Context, orgID valuer.UUID, id va
 	}
 	return module.store.Update(ctx, orgID, storable)
 }
-
-func (module *module) PinV2(ctx context.Context, orgID valuer.UUID, userID valuer.UUID, id valuer.UUID) error {
-	if _, err := module.GetV2(ctx, orgID, id); err != nil {
-		return err
-	}
-	return module.store.PinForUser(ctx, dashboardtypes.NewUserDashboardPreference(userID, id))
-}
-
-func (module *module) UnpinV2(ctx context.Context, orgID valuer.UUID, userID valuer.UUID, id valuer.UUID) error {
-	return module.store.UnpinForUser(ctx, orgID, userID, id)
-}
-
-func (module *module) DeletePreferencesForUser(ctx context.Context, orgID valuer.UUID, userID valuer.UUID) error {
-	return module.store.DeletePreferencesForUser(ctx, orgID, userID)
-}

pkg/modules/tag/impltag/module.go

@@ -67,10 +67,6 @@ func (m *module) syncLinksForResource(ctx context.Context, orgID valuer.UUID, ki
 	})
 }
 
-func (m *module) List(ctx context.Context, orgID valuer.UUID, kind coretypes.Kind) ([]*tagtypes.Tag, error) {
-	return m.store.List(ctx, orgID, kind)
-}
-
 func (m *module) ListForResource(ctx context.Context, orgID valuer.UUID, kind coretypes.Kind, resourceID valuer.UUID) ([]*tagtypes.Tag, error) {
 	return m.store.ListByResource(ctx, orgID, kind, resourceID)
 }

pkg/modules/tag/tag.go

@@ -13,9 +13,6 @@ type Module interface {
 	// and reconciles the resource's links to exactly that set, all in one transaction.
 	SyncTags(ctx context.Context, orgID valuer.UUID, kind coretypes.Kind, resourceID valuer.UUID, postable []tagtypes.PostableTag) ([]*tagtypes.Tag, error)
 
-	// List returns every tag of the given kind in the org.
-	List(ctx context.Context, orgID valuer.UUID, kind coretypes.Kind) ([]*tagtypes.Tag, error)
-
 	ListForResource(ctx context.Context, orgID valuer.UUID, kind coretypes.Kind, resourceID valuer.UUID) ([]*tagtypes.Tag, error)
 
 	// Resources with no tags are absent from the returned map.

pkg/modules/user/impluser/setter.go

@@ -34,11 +34,10 @@ type setter struct {
 	analytics     analytics.Analytics
 	config        root.Config
 	getter        root.Getter
-	onDeleteUser  []root.OnDeleteUser
 }
 
 // This module is a WIP, don't take inspiration from this.
-func NewSetter(store types.UserStore, tokenizer tokenizer.Tokenizer, emailing emailing.Emailing, providerSettings factory.ProviderSettings, orgSetter organization.Setter, authz authz.AuthZ, analytics analytics.Analytics, config root.Config, userRoleStore authtypes.UserRoleStore, getter root.Getter, onDeleteUser []root.OnDeleteUser) root.Setter {
+func NewSetter(store types.UserStore, tokenizer tokenizer.Tokenizer, emailing emailing.Emailing, providerSettings factory.ProviderSettings, orgSetter organization.Setter, authz authz.AuthZ, analytics analytics.Analytics, config root.Config, userRoleStore authtypes.UserRoleStore, getter root.Getter) root.Setter {
 	settings := factory.NewScopedProviderSettings(providerSettings, "github.com/SigNoz/signoz/pkg/modules/user/impluser")
 	return &setter{
 		store:         store,
@@ -51,7 +50,6 @@ func NewSetter(store types.UserStore, tokenizer tokenizer.Tokenizer, emailing em
 		authz:         authz,
 		config:        config,
 		getter:        getter,
-		onDeleteUser:  onDeleteUser,
 	}
 }
 
@@ -408,12 +406,6 @@ func (module *setter) DeleteUser(ctx context.Context, orgID valuer.UUID, id stri
 		return err
 	}
 
-	for _, onDeleteUser := range module.onDeleteUser {
-		if err := onDeleteUser(ctx, orgID, user.ID); err != nil {
-			return err
-		}
-	}
-
 	traitsOrProperties := types.NewTraitsFromUser(user)
 	module.analytics.IdentifyUser(ctx, user.OrgID.String(), user.ID.String(), traitsOrProperties)
 	module.analytics.TrackUser(ctx, user.OrgID.String(), user.ID.String(), "User Deleted", map[string]any{

pkg/modules/user/user.go

@@ -129,6 +129,3 @@ type Handler interface {
 	ChangePassword(http.ResponseWriter, *http.Request)
 	ForgotPassword(http.ResponseWriter, *http.Request)
 }
-
-// OnDeleteUser lets other modules clean up data tied to a deleted user.
-type OnDeleteUser func(ctx context.Context, orgID valuer.UUID, userID valuer.UUID) error

pkg/parser/filterquery/parse.go

@@ -1,33 +0,0 @@
-package filterquery
-
-import (
-	"fmt"
-
-	grammar "github.com/SigNoz/signoz/pkg/parser/filterquery/grammar"
-	"github.com/antlr4-go/antlr/v4"
-)
-
-func Parse(query string) (antlr.ParseTree, *antlr.CommonTokenStream, *ErrorCollector) {
-	collector := NewErrorCollector()
-	lexer := grammar.NewFilterQueryLexer(antlr.NewInputStream(query))
-	lexer.RemoveErrorListeners()
-	lexer.AddErrorListener(collector)
-	tokens := antlr.NewCommonTokenStream(lexer, 0)
-	parser := grammar.NewFilterQueryParser(tokens)
-	parser.RemoveErrorListeners()
-	parser.AddErrorListener(collector)
-	return parser.Query(), tokens, collector
-}
-
-type ErrorCollector struct {
-	*antlr.DefaultErrorListener
-	Errors []string
-}
-
-func NewErrorCollector() *ErrorCollector {
-	return &ErrorCollector{}
-}
-
-func (c *ErrorCollector) SyntaxError(_ antlr.Recognizer, _ any, line, column int, msg string, _ antlr.RecognitionException) {
-	c.Errors = append(c.Errors, fmt.Sprintf("syntax error at %d:%d — %s", line, column, msg))
-}

pkg/prometheus/clickhouseprometheus/capture.go

@@ -0,0 +1,94 @@
+package clickhouseprometheus
+
+import (
+	"context"
+	"sync"
+
+	"github.com/SigNoz/signoz/pkg/prometheus"
+	"github.com/prometheus/prometheus/prompb"
+	"github.com/prometheus/prometheus/storage"
+)
+
+// statementRecorder collects the ClickHouse statements a PromQL evaluation would
+// run. It is safe for concurrent use because the Prometheus engine may evaluate
+// (and therefore Select) multiple selectors concurrently.
+type statementRecorder struct {
+	mu         sync.Mutex
+	statements []prometheus.CapturedStatement
+}
+
+func (r *statementRecorder) record(query string, args []any) {
+	r.mu.Lock()
+	defer r.mu.Unlock()
+	r.statements = append(r.statements, prometheus.CapturedStatement{Query: query, Args: args})
+}
+
+func (r *statementRecorder) Statements() []prometheus.CapturedStatement {
+	r.mu.Lock()
+	defer r.mu.Unlock()
+	out := make([]prometheus.CapturedStatement, len(r.statements))
+	copy(out, r.statements)
+	return out
+}
+
+// captureClient is a remote.ReadClient that builds the same ClickHouse SQL as
+// the real client but records it instead of executing, returning an empty
+// result so the engine completes without touching ClickHouse. It records the
+// self-contained samples query per selector (which embeds the series-selection
+// subquery), so the recorded statement reflects the actual data read.
+type captureClient struct {
+	*client
+	recorder *statementRecorder
+}
+
+func (c *captureClient) Read(ctx context.Context, query *prompb.Query, _ bool) (storage.SeriesSet, error) {
+	// Raw-SQL passthrough ({job="rawsql", query="..."}): record the raw query.
+	if len(query.Matchers) == 2 {
+		var hasJob bool
+		var queryString string
+		for _, m := range query.Matchers {
+			if m.Type == prompb.LabelMatcher_EQ && m.Name == "job" && m.Value == "rawsql" {
+				hasJob = true
+			}
+			if m.Type == prompb.LabelMatcher_EQ && m.Name == "query" {
+				queryString = m.Value
+			}
+		}
+		if hasJob && queryString != "" {
+			c.recorder.record(queryString, nil)
+			return storage.EmptySeriesSet(), nil
+		}
+	}
+
+	var metricName string
+	for _, matcher := range query.Matchers {
+		if matcher.Name == "__name__" {
+			metricName = matcher.Value
+		}
+	}
+
+	// Build the series-selection subquery and the self-contained samples query
+	// exactly as the executing path would, but only record them.
+	subQuery, args, err := c.client.queryToClickhouseQuery(ctx, query, metricName, true)
+	if err != nil {
+		return nil, err
+	}
+	samplesQuery, samplesArgs := buildSamplesQuery(int64(query.StartTimestampMs), int64(query.EndTimestampMs), metricName, subQuery, args)
+	c.recorder.record(samplesQuery, samplesArgs)
+
+	return storage.EmptySeriesSet(), nil
+}
+
+// captureQueryable adapts the capturing read client to storage.Queryable,
+// mirroring how the real provider wraps its querier.
+type captureQueryable struct {
+	inner storage.SampleAndChunkQueryable
+}
+
+func (c captureQueryable) Querier(mint, maxt int64) (storage.Querier, error) {
+	querier, err := c.inner.Querier(mint, maxt)
+	if err != nil {
+		return nil, err
+	}
+	return storage.NewMergeQuerier(nil, []storage.Querier{querier}, storage.ChainedSeriesMerge), nil
+}

pkg/prometheus/clickhouseprometheus/client.go

@@ -204,8 +204,11 @@ func (client *client) getFingerprintsFromClickhouseQuery(ctx context.Context, qu
 	return fingerprints, nil
 }
 
-func (client *client) querySamples(ctx context.Context, start int64, end int64, fingerprints map[uint64][]prompb.Label, metricName string, subQuery string, args []any) ([]*prompb.TimeSeries, error) {
-	ctx = client.withClickhousePrometheusContext(ctx, "querySamples")
+// buildSamplesQuery renders the samples SQL (and its args) that fetches the
+// data points for the series selected by subQuery. It embeds the series
+// selection as a subquery, so the returned statement is self-contained — the
+// dry-run/preview path renders it without executing.
+func buildSamplesQuery(start int64, end int64, metricName string, subQuery string, args []any) (string, []any) {
 	argCount := len(args)
 
 	query := fmt.Sprintf(`
@@ -217,6 +220,13 @@ func (client *client) querySamples(ctx context.Context, start int64, end int64,
 
 	allArgs := append([]any{metricName}, args...)
 	allArgs = append(allArgs, start, end)
+	return query, allArgs
+}
+
+func (client *client) querySamples(ctx context.Context, start int64, end int64, fingerprints map[uint64][]prompb.Label, metricName string, subQuery string, args []any) ([]*prompb.TimeSeries, error) {
+	ctx = client.withClickhousePrometheusContext(ctx, "querySamples")
+
+	query, allArgs := buildSamplesQuery(start, end, metricName, subQuery, args)
 
 	rows, err := client.telemetryStore.ClickhouseDB().Query(ctx, query, allArgs...)
 	if err != nil {

pkg/prometheus/clickhouseprometheus/client_query_test.go

@@ -5,8 +5,8 @@ import (
 	"sort"
 	"testing"
 
-	"github.com/SigNoz/signoz/pkg/telemetrystore/telemetrystoretest"
 	cmock "github.com/SigNoz/clickhouse-go-mock"
+	"github.com/SigNoz/signoz/pkg/telemetrystore/telemetrystoretest"
 	"github.com/stretchr/testify/require"
 
 	"github.com/DATA-DOG/go-sqlmock"

pkg/prometheus/clickhouseprometheus/provider.go

@@ -64,3 +64,17 @@ func (provider *provider) Querier(mint, maxt int64) (storage.Querier, error) {
 
 	return storage.NewMergeQuerier(nil, []storage.Querier{querier}, storage.ChainedSeriesMerge), nil
 }
+
+// CapturingStorage implements prometheus.StatementCapturer: it returns a Storage
+// that records the ClickHouse SQL each selector would run (without executing
+// it) and a recorder to read the captured statements back. A fresh recorder is
+// created per call so concurrent dry-runs don't share state.
+func (provider *provider) CapturingStorage() (storage.Queryable, prometheus.StatementRecorder) {
+	recorder := &statementRecorder{}
+	capture := &captureClient{
+		client:   &client{settings: provider.settings, telemetryStore: provider.telemetryStore},
+		recorder: recorder,
+	}
+	queryable := remote.NewSampleAndChunkQueryableClient(capture, labels.EmptyLabels(), []*labels.Matcher{}, false, stCallback)
+	return captureQueryable{inner: queryable}, recorder
+}

pkg/prometheus/prometheus.go

@@ -15,3 +15,25 @@ type Prometheus interface {
 	Storage() storage.Queryable
 	Parser() Parser
 }
+
+// CapturedStatement is one underlying datastore statement that a PromQL query would
+// run, captured without executing it.
+type CapturedStatement struct {
+	Query string
+	Args  []any
+}
+
+// StatementRecorder collects the Statements captured while a PromQL query is
+// evaluated against a capturing Storage (see StatementCapturer).
+type StatementRecorder interface {
+	Statements() []CapturedStatement
+}
+
+// StatementCapturer is an optional capability of a Prometheus provider: it
+// returns a Storage that records the datastore statement(s) each Select would
+// run — without executing them — together with a recorder to read them back.
+// The query dry-run path discovers it via a type assertion, so providers that
+// do not implement it simply expose no underlying SQL.
+type StatementCapturer interface {
+	CapturingStorage() (storage.Queryable, StatementRecorder)
+}

pkg/querier/api.go

@@ -72,6 +72,70 @@ func (handler *handler) QueryRange(rw http.ResponseWriter, req *http.Request) {
 
 	render.Success(rw, http.StatusOK, queryRangeResponse)
 }
+
+// QueryRangePreview is the dry-run counterpart of QueryRange. It accepts the
+// same payload, validates and renders the underlying SQL/PromQL for each query
+// without executing it, and returns the per-query statements. When the
+// ?explain= query parameter selects a ClickHouse EXPLAIN variant, the rendered
+// SQL is EXPLAIN-ed against the telemetry store and the output is attached to
+// each statement.
+func (handler *handler) QueryRangePreview(rw http.ResponseWriter, req *http.Request) {
+	ctx := req.Context()
+	ctx = ctxtypes.NewContextWithCommentVals(ctx, map[string]string{
+		instrumentationtypes.CodeNamespace:    "querier",
+		instrumentationtypes.CodeFunctionName: "QueryRangePreview",
+	})
+
+	claims, err := authtypes.ClaimsFromContext(ctx)
+	if err != nil {
+		render.Error(rw, err)
+		return
+	}
+
+	var queryRangeRequest qbtypes.QueryRangeRequest
+	if err := json.NewDecoder(req.Body).Decode(&queryRangeRequest); err != nil {
+		render.Error(rw, err)
+		return
+	}
+
+	// NB: validation is intentionally NOT done here. QueryRangePreview checks
+	// request-level invariants (aborting on failure) and validates each query's
+	// spec individually, reporting per-query structural errors in the response
+	// instead of failing fast on the first one — the point of the dry-run.
+
+	orgID, err := valuer.NewUUID(claims.OrgID)
+	if err != nil {
+		render.Error(rw, err)
+		return
+	}
+
+	explain, err := ParseExplainVariant(req.URL.Query().Get("explain"))
+	if err != nil {
+		render.Error(rw, err)
+		return
+	}
+
+	verbose, err := ParseVerbose(req.URL.Query().Get("verbose"))
+	if err != nil {
+		render.Error(rw, err)
+		return
+	}
+
+	score, err := ParseScore(req.URL.Query().Get("score"))
+	if err != nil {
+		render.Error(rw, err)
+		return
+	}
+
+	preview, err := handler.querier.QueryRangePreview(ctx, orgID, &queryRangeRequest, qbtypes.QueryRangePreviewOptions{Explain: explain, Verbose: verbose, IncludeGranuleSkipScore: score})
+	if err != nil {
+		render.Error(rw, err)
+		return
+	}
+
+	render.Success(rw, http.StatusOK, preview)
+}
+
 func (handler *handler) QueryRawStream(rw http.ResponseWriter, req *http.Request) {
 	ctx := req.Context()
 

pkg/querier/builder_query.go

@@ -194,6 +194,12 @@ func (q *builderQuery[T]) isWindowList() bool {
 	return true
 }
 
+// Statement renders the SQL statement for the builder query without executing
+// it. It is used by the dry-run/preview path.
+func (q *builderQuery[T]) Statement(ctx context.Context) (*qbtypes.Statement, error) {
+	return q.stmtBuilder.Build(ctx, q.fromMS, q.toMS, q.kind, q.spec, q.variables)
+}
+
 func (q *builderQuery[T]) Execute(ctx context.Context) (*qbtypes.Result, error) {
 
 	// can we do window based pagination?

pkg/querier/clickhouse_query.go

@@ -99,6 +99,16 @@ func (q *chSQLQuery) renderVars(query string, vars map[string]qbtypes.VariableIt
 	return newQuery.String(), nil
 }
 
+// Statement renders the SQL statement for the ClickHouse SQL query without
+// executing it. It is used by the dry-run/preview path.
+func (q *chSQLQuery) Statement(_ context.Context) (*qbtypes.Statement, error) {
+	rendered, err := q.renderVars(q.query.Query, q.vars, q.fromMS, q.toMS)
+	if err != nil {
+		return nil, err
+	}
+	return &qbtypes.Statement{Query: rendered, Args: q.args}, nil
+}
+
 func (q *chSQLQuery) Execute(ctx context.Context) (*qbtypes.Result, error) {
 	ctx = ctxtypes.NewContextWithCommentVals(ctx, map[string]string{
 		instrumentationtypes.QueryDuration: instrumentationtypes.DurationBucket(q.fromMS, q.toMS),

pkg/querier/interfaces.go

@@ -12,6 +12,11 @@ import (
 type Querier interface {
 	QueryRange(ctx context.Context, orgID valuer.UUID, req *qbtypes.QueryRangeRequest) (*qbtypes.QueryRangeResponse, error)
 	QueryRawStream(ctx context.Context, orgID valuer.UUID, req *qbtypes.QueryRangeRequest, client *qbtypes.RawStream)
+	// QueryRangePreview validates and renders the queries in req without
+	// executing them. opts controls dry-run behavior such as which
+	// EXPLAIN variant to attach to the response; the zero value performs
+	// a validation-only preview with no EXPLAIN.
+	QueryRangePreview(ctx context.Context, orgID valuer.UUID, req *qbtypes.QueryRangeRequest, opts qbtypes.QueryRangePreviewOptions) (*qbtypes.QueryRangePreviewResponse, error)
 }
 
 // BucketCache is the interface for bucket-based caching.
@@ -24,6 +29,10 @@ type BucketCache interface {
 
 type Handler interface {
 	QueryRange(rw http.ResponseWriter, req *http.Request)
+	// QueryRangePreview is the dry-run endpoint: it validates and renders the
+	// queries without executing them, optionally attaching ClickHouse EXPLAIN
+	// output selected by the ?explain= query parameter.
+	QueryRangePreview(rw http.ResponseWriter, req *http.Request)
 	QueryRawStream(rw http.ResponseWriter, req *http.Request)
 	ReplaceVariables(rw http.ResponseWriter, req *http.Request)
 }

pkg/querier/preview.go

@@ -0,0 +1,694 @@
+package querier
+
+import (
+	"context"
+	"encoding/json"
+	"fmt"
+	"math"
+	"reflect"
+	"slices"
+	"strings"
+	"sync"
+
+	chproto "github.com/ClickHouse/ch-go/proto"
+	"github.com/ClickHouse/clickhouse-go/v2"
+
+	"github.com/SigNoz/signoz/pkg/errors"
+	"github.com/SigNoz/signoz/pkg/querybuilder"
+	qbtypes "github.com/SigNoz/signoz/pkg/types/querybuildertypes/querybuildertypesv5"
+	"github.com/SigNoz/signoz/pkg/types/telemetrytypes"
+	"github.com/SigNoz/signoz/pkg/valuer"
+)
+
+// statementProvider is implemented by query types that can render the
+// underlying SQL/PromQL statement without executing it.
+type statementProvider interface {
+	Statement(ctx context.Context) (*qbtypes.Statement, error)
+}
+
+// missingMetricNames returns the distinct metric names referenced by a metric
+// builder query, in order of first appearance. It is used to name the metric(s)
+// in the warning attached to a fully-missing-metric query. Returns nil for any
+// non-metric query.
+func missingMetricNames(env qbtypes.QueryEnvelope) []string {
+	spec, ok := env.Spec.(qbtypes.QueryBuilderQuery[qbtypes.MetricAggregation])
+	if !ok {
+		return nil
+	}
+	names := make([]string, 0, len(spec.Aggregations))
+	for _, agg := range spec.Aggregations {
+		if agg.MetricName != "" && !slices.Contains(names, agg.MetricName) {
+			names = append(names, agg.MetricName)
+		}
+	}
+	return names
+}
+
+// clickhouseExplainClause maps a variant to the EXPLAIN clause understood
+// by ClickHouse (i.e. what comes between EXPLAIN and the SELECT).
+func clickhouseExplainClause(v qbtypes.ExplainVariant) (string, bool) {
+	switch v {
+	case qbtypes.ExplainVariantPlan:
+		return "PLAN", true
+	case qbtypes.ExplainVariantEstimate:
+		return "ESTIMATE", true
+	default:
+		return "", false
+	}
+}
+
+// ParseExplainVariant parses the ?explain= query parameter. An empty value
+// (or "false") returns ExplainVariantNone. The literal "true" maps to PLAN
+// for back-compat with simple ?explain=true. Otherwise the value must
+// match one of the named variants.
+func ParseExplainVariant(value string) (qbtypes.ExplainVariant, error) {
+	token := strings.ToLower(strings.TrimSpace(value))
+	switch token {
+	case "", "false":
+		return qbtypes.ExplainVariantNone, nil
+	case "true":
+		return qbtypes.ExplainVariantPlan, nil
+	}
+	v := qbtypes.ExplainVariant(token)
+	if _, ok := clickhouseExplainClause(v); !ok {
+		return qbtypes.ExplainVariantNone, errors.NewInvalidInputf(errors.CodeInvalidInput, "unsupported explain variant %q (allowed: plan, estimate)", token)
+	}
+	return v, nil
+}
+
+// parseBoolQueryParam parses a true/false query parameter. An empty value (or
+// "false"/"0") is false; "true"/"1" is true. name is used only in the error
+// message so each caller reports the parameter the user actually sent.
+func parseBoolQueryParam(value, name string) (bool, error) {
+	switch strings.ToLower(strings.TrimSpace(value)) {
+	case "", "false", "0":
+		return false, nil
+	case "true", "1":
+		return true, nil
+	}
+	return false, errors.NewInvalidInputf(errors.CodeInvalidInput, "invalid %s value %q (allowed: true, false)", name, value)
+}
+
+// ParseVerbose parses the ?verbose= query parameter. When true the preview
+// includes the rendered ClickHouse statement(s); the default is a lightweight
+// verdict-only preview (valid/error/warnings per query).
+func ParseVerbose(value string) (bool, error) {
+	return parseBoolQueryParam(value, "verbose")
+}
+
+// ParseScore parses the ?score= query parameter. It defaults to TRUE: the
+// top-level granuleSkipScore is computed unless explicitly disabled with
+// score=false (which skips the granule-skip EXPLAIN round trips).
+func ParseScore(value string) (bool, error) {
+	switch strings.ToLower(strings.TrimSpace(value)) {
+	case "", "true", "1":
+		return true, nil
+	case "false", "0":
+		return false, nil
+	}
+	return false, errors.NewInvalidInputf(errors.CodeInvalidInput, "invalid score value %q (allowed: true, false)", value)
+}
+
+// QueryRangePreview validates each query in the composite query without
+// executing it. By default it returns a lightweight per-query verdict
+// (valid/error/warnings) plus the headline GranuleSkipScore (unless disabled via
+// opts.IncludeGranuleSkipScore=false). When opts.Verbose (or Explain, which
+// implies it) is set, it also renders the underlying ClickHouse statement(s)
+// each query would run, with opts.Explain attaching EXPLAIN output and the
+// per-statement GranuleSkipScore alongside each.
+func (q *querier) QueryRangePreview(
+	ctx context.Context,
+	_ valuer.UUID,
+	req *qbtypes.QueryRangeRequest,
+	opts qbtypes.QueryRangePreviewOptions,
+) (*qbtypes.QueryRangePreviewResponse, error) {
+
+	// The preview must transform the payload exactly as QueryRange does so the
+	// rendered SQL matches what the same payload will actually execute. Coerce
+	// the window to epoch milliseconds up front, just like QueryRange.
+	req.Start = querybuilder.ToMilliSecs(req.Start)
+	req.End = querybuilder.ToMilliSecs(req.End)
+
+	tmplVars := req.Variables
+	if tmplVars == nil {
+		tmplVars = make(map[string]qbtypes.VariableItem)
+	}
+
+	// Validate request-level invariants (time range, request type, unique
+	// names, …) up front — these are request-wide, so there is nothing per
+	// query to preview if they fail. Per-query spec validation is deliberately
+	// NOT done here: it runs per query below so each query's structural error is
+	// reported in its own QueryPreview instead of aborting the whole
+	// preview on the first one. validationOpts carries the request-type-specific
+	// options into that per-query validation.
+	validationOpts, err := req.ValidateRequestScope()
+	if err != nil {
+		return nil, err
+	}
+
+	// A query that only exists as a dependency of a trace operator (e.g. A and
+	// B in C := A => B) is not executed standalone, so it gets no statement of
+	// its own — matching QueryRange.
+	dependencyQueries, err := q.constructTraceOperatorDependencyMap(req.CompositeQuery.Queries)
+	if err != nil {
+		return nil, err
+	}
+
+	results := make(map[string]qbtypes.QueryPreview, len(req.CompositeQuery.Queries))
+
+	// Phase 1: normalize every query's spec (step interval + metric metadata)
+	// and capture the per-query warnings/errors. This runs for ALL queries —
+	// including trace-operator dependencies — before any statement is rendered,
+	// because a trace-operator query reads its siblings' specs at render time
+	// and they must already be normalized. adjustStepInterval and
+	// resolveMetricMetadata both patch the spec in place, so feed each a
+	// single-element slice and write the patched envelope back into the
+	// composite query. Doing it per-query (rather than once over all queries
+	// like QueryRange) lets us attribute each warning/error to the query that
+	// produced it, which is the whole point of a per-query preview report; the
+	// extra metadata lookups are acceptable on this low-volume dry-run path.
+	prepared := make(map[string]qbtypes.QueryPreview, len(req.CompositeQuery.Queries))
+	missingMetricQuerySet := make(map[string]bool)
+	for idx := range req.CompositeQuery.Queries {
+		name := req.CompositeQuery.Queries[idx].GetQueryName()
+		ps := qbtypes.QueryPreview{}
+
+		// Validate this query's spec on its own and attribute any structural
+		// error to it, instead of aborting the whole preview on the first bad
+		// query (the request-level invariants were already checked above). An
+		// invalid spec gets no step/metadata normalization or rendering.
+		if vErr := req.CompositeQuery.Queries[idx].Validate(validationOpts...); vErr != nil {
+			ps.Error = vErr
+			prepared[name] = ps
+			continue
+		}
+
+		env := []qbtypes.QueryEnvelope{req.CompositeQuery.Queries[idx]}
+		ps.Warnings = q.adjustStepInterval(env, req.Start, req.End)
+
+		missingMetricQueries, dormantMetricsWarningMsg, mErr := q.resolveMetricMetadata(ctx, env, req.Start, req.End)
+		if mErr != nil {
+			// Don't abort the whole preview: report this query's error and keep
+			// going so the agent sees every problem in one round trip.
+			ps.Error = mErr
+		} else {
+			if dormantMetricsWarningMsg != "" {
+				ps.Warnings = append(ps.Warnings, dormantMetricsWarningMsg)
+			}
+			if len(missingMetricQueries) > 0 {
+				missingMetricQuerySet[name] = true
+				// A fully-missing-metric query renders no SQL and returns an empty
+				// result, so flag it explicitly. resolveMetricMetadata only emits a
+				// (dormant) warning for external metrics it has seen before; when it
+				// stays silent — e.g. internal signoz.* metrics — the empty result
+				// would otherwise be unexplained, so attach a clear note naming the
+				// metric(s) the agent referenced.
+				if dormantMetricsWarningMsg == "" {
+					if metricNames := missingMetricNames(env[0]); len(metricNames) > 0 {
+						ps.Warnings = append(ps.Warnings, fmt.Sprintf(
+							"query %q references metric(s) %s with no data available; it will return an empty result",
+							name, strings.Join(metricNames, ", ")))
+					}
+				}
+			}
+		}
+
+		req.CompositeQuery.Queries[idx] = env[0]
+		prepared[name] = ps
+	}
+
+	// Phase 2: render the statement for each query that actually executes, and
+	// collect the ClickHouse-bound work (granuleSkipScore/EXPLAIN) to run concurrently.
+	var previewTasks []previewTask
+	for _, query := range req.CompositeQuery.Queries {
+		name := query.GetQueryName()
+
+		if query.GetType() != qbtypes.QueryTypeTraceOperator && dependencyQueries[name] {
+			continue
+		}
+
+		ps := prepared[name]
+
+		// Surface a phase-1 error (e.g. a not-found metric) without rendering.
+		if ps.Error != nil {
+			results[name] = ps
+			continue
+		}
+		// Every aggregation resolved to a missing metric: QueryRange returns an
+		// empty result for this query and renders no SQL. Mirror that.
+		if missingMetricQuerySet[name] {
+			results[name] = ps
+			continue
+		}
+
+		var provider qbtypes.Query
+		switch query.Type {
+		case qbtypes.QueryTypePromQL:
+			promQuery, ok := query.Spec.(qbtypes.PromQuery)
+			if !ok {
+				ps.Error = errors.NewInvalidInputf(errors.CodeInvalidInput, "invalid promql query spec %T", query.Spec)
+				results[name] = ps
+				continue
+			}
+			provider = newPromqlQuery(q.logger, q.promEngine, promQuery, qbtypes.TimeRange{From: req.Start, To: req.End}, req.RequestType, tmplVars)
+		case qbtypes.QueryTypeClickHouseSQL:
+			chQuery, ok := query.Spec.(qbtypes.ClickHouseQuery)
+			if !ok {
+				ps.Error = errors.NewInvalidInputf(errors.CodeInvalidInput, "invalid clickhouse query spec %T", query.Spec)
+				results[name] = ps
+				continue
+			}
+			provider = newchSQLQuery(q.logger, q.telemetryStore, chQuery, nil, qbtypes.TimeRange{From: req.Start, To: req.End}, req.RequestType, tmplVars)
+		case qbtypes.QueryTypeTraceOperator:
+			traceOpQuery, ok := query.Spec.(qbtypes.QueryBuilderTraceOperator)
+			if !ok {
+				ps.Error = errors.NewInvalidInputf(errors.CodeInvalidInput, "invalid trace operator query spec %T", query.Spec)
+				results[name] = ps
+				continue
+			}
+			provider = &traceOperatorQuery{
+				telemetryStore: q.telemetryStore,
+				stmtBuilder:    q.traceOperatorStmtBuilder,
+				spec:           traceOpQuery,
+				compositeQuery: &req.CompositeQuery,
+				fromMS:         uint64(req.Start),
+				toMS:           uint64(req.End),
+				kind:           req.RequestType,
+			}
+		case qbtypes.QueryTypeBuilder:
+			switch spec := query.Spec.(type) {
+			case qbtypes.QueryBuilderQuery[qbtypes.TraceAggregation]:
+				spec.ShiftBy = extractShiftFromBuilderQuery(spec)
+				timeRange := adjustTimeRangeForShift(spec, qbtypes.TimeRange{From: req.Start, To: req.End}, req.RequestType)
+				provider = newBuilderQuery(q.logger, q.telemetryStore, q.traceStmtBuilder, spec, timeRange, req.RequestType, tmplVars)
+			case qbtypes.QueryBuilderQuery[qbtypes.LogAggregation]:
+				spec.ShiftBy = extractShiftFromBuilderQuery(spec)
+				timeRange := adjustTimeRangeForShift(spec, qbtypes.TimeRange{From: req.Start, To: req.End}, req.RequestType)
+				stmtBuilder := q.logStmtBuilder
+				if spec.Source == telemetrytypes.SourceAudit {
+					stmtBuilder = q.auditStmtBuilder
+				}
+				provider = newBuilderQuery(q.logger, q.telemetryStore, stmtBuilder, spec, timeRange, req.RequestType, tmplVars)
+			case qbtypes.QueryBuilderQuery[qbtypes.MetricAggregation]:
+				spec.ShiftBy = extractShiftFromBuilderQuery(spec)
+				timeRange := adjustTimeRangeForShift(spec, qbtypes.TimeRange{From: req.Start, To: req.End}, req.RequestType)
+				if spec.Source == telemetrytypes.SourceMeter {
+					provider = newBuilderQuery(q.logger, q.telemetryStore, q.meterStmtBuilder, spec, timeRange, req.RequestType, tmplVars)
+				} else {
+					provider = newBuilderQuery(q.logger, q.telemetryStore, q.metricStmtBuilder, spec, timeRange, req.RequestType, tmplVars)
+				}
+			default:
+				ps.Error = errors.NewInvalidInputf(errors.CodeInvalidInput, "unsupported builder spec type %T", query.Spec)
+				results[name] = ps
+				continue
+			}
+		default:
+			ps.Error = errors.NewInvalidInputf(errors.CodeInvalidInput, "unsupported query type %q", query.Type)
+			results[name] = ps
+			continue
+		}
+
+		stmtProvider, ok := provider.(statementProvider)
+		if !ok {
+			ps.Error = errors.NewInternalf(errors.CodeInternal, "query does not support preview")
+			results[name] = ps
+			continue
+		}
+
+		// Build the statement even in validate-only mode: a successful build is
+		// the strongest validation we can do (it parses the filter/group-by and
+		// resolves fields against the schema), and a build error is exactly the
+		// per-query verdict a validation caller wants.
+		stmt, sErr := stmtProvider.Statement(ctx)
+		if sErr != nil {
+			ps.Error = sErr
+			results[name] = ps
+			continue
+		}
+
+		ps.Warnings = append(ps.Warnings, stmt.Warnings...)
+
+		// clickhouse_sql is user-authored raw SQL; rendering only substitutes
+		// variables, so by itself it doesn't prove the SQL is valid. Verify it
+		// parses and binds (tables/columns/types resolve) via EXPLAIN PLAN —
+		// without executing. Builder/PromQL/trace-operator SQL is engine-generated
+		// and well-formed by construction, so this is scoped to clickhouse_sql.
+		if query.Type == qbtypes.QueryTypeClickHouseSQL {
+			if invalidErr, infraErr := q.explainBindCheck(ctx, stmt.Query, stmt.Args); invalidErr != nil {
+				ps.Error = invalidErr
+				results[name] = ps
+				continue
+			} else if infraErr != nil {
+				ps.Warnings = append(ps.Warnings, "could not validate ClickHouse SQL: "+infraErr.Error())
+			}
+		}
+
+		// The query is fully validated by this point (statement built, plus the
+		// clickhouse_sql bind check). Render the underlying statement(s) when the
+		// caller wants them (verbose/explain) or when we need them to compute the
+		// top-level granuleSkipScore (on by default). If none of those apply
+		// (score disabled and not verbose), return just the verdict.
+		needScore := opts.IncludeGranuleSkipScore
+		needExplain := opts.Explain != qbtypes.ExplainVariantNone
+		if !opts.Verbose && !needExplain && !needScore {
+			results[name] = ps
+			continue
+		}
+
+		// Every query exposes its underlying ClickHouse statement(s) uniformly in
+		// Statements. Builder/ClickHouse/trace-operator render exactly one; PromQL
+		// is not SQL — the Prometheus engine issues one statement per metric
+		// selector, captured (without executing) via PreviewStatements.
+		if query.Type == qbtypes.QueryTypePromQL {
+			if pq, ok := provider.(*promqlQuery); ok {
+				sqlStmts, pErr := pq.PreviewStatements(ctx)
+				if pErr != nil {
+					ps.Warnings = append(ps.Warnings, "could not render underlying ClickHouse SQL: "+pErr.Error())
+				} else {
+					for _, s := range sqlStmts {
+						ps.Statements = append(ps.Statements, qbtypes.PreviewStatement{Query: s.Query, Args: s.Args})
+					}
+				}
+			}
+		} else {
+			ps.Statements = []qbtypes.PreviewStatement{{Query: stmt.Query, Args: stmt.Args}}
+		}
+
+		results[name] = ps
+
+		// granuleSkipScore and EXPLAIN both hit ClickHouse. Queue one task per
+		// statement; runPreviewTasks executes them concurrently across queries
+		// after rendering, rather than serializing one query's round trips behind
+		// the next.
+		if needScore || needExplain {
+			for j := range ps.Statements {
+				previewTasks = append(previewTasks, previewTask{name: name, stmtIdx: j, query: ps.Statements[j].Query, args: ps.Statements[j].Args})
+			}
+		}
+	}
+
+	q.runPreviewTasks(ctx, previewTasks, opts, results)
+
+	// granuleSkipScore is on by default, but the rendered statements are only
+	// returned when the caller asked (verbose/explain). So derive the headline
+	// per-query score from the statements (the minimum — the least-selective,
+	// worst-skipping statement, which dominates cost), then drop the statements
+	// from the response unless they were requested.
+	includeStatements := opts.Verbose || opts.Explain != qbtypes.ExplainVariantNone
+	for name, ps := range results {
+		var minScore *float64
+		for i := range ps.Statements {
+			s := ps.Statements[i].GranuleSkipScore
+			if s != nil && (minScore == nil || *s < *minScore) {
+				minScore = s
+			}
+		}
+		if minScore != nil {
+			v := *minScore // copy so the top-level field doesn't alias a statement entry
+			ps.Score = &v
+		}
+		if !includeStatements {
+			ps.Statements = nil
+		}
+		results[name] = ps
+	}
+
+	return &qbtypes.QueryRangePreviewResponse{
+		Queries: results,
+	}, nil
+}
+
+// previewTask is one rendered ClickHouse statement queued for ClickHouse-bound
+// preview work (granuleSkipScore and/or EXPLAIN). stmtIdx is the index into the
+// query's Statements list that this task's results merge back into.
+type previewTask struct {
+	name    string
+	stmtIdx int
+	query   string
+	args    []any
+}
+
+// runPreviewTasks computes the granuleSkipScore and/or EXPLAIN output for each task
+// concurrently — every query's ClickHouse round trips are in flight at once
+// instead of serialized — and merges the outcomes back into previews. A
+// composite query holds only a handful of queries, so a goroutine per task is
+// fine without an explicit concurrency bound. Each goroutine writes to its own
+// slot; the merge into the previews map happens after the wait, single-
+// threaded, so there are no map races.
+func (q *querier) runPreviewTasks(ctx context.Context, tasks []previewTask, opts qbtypes.QueryRangePreviewOptions, previews map[string]qbtypes.QueryPreview) {
+	if len(tasks) == 0 {
+		return
+	}
+
+	type outcome struct {
+		score    *float64
+		explain  string
+		warnings []string
+	}
+	outcomes := make([]outcome, len(tasks))
+
+	var wg sync.WaitGroup
+	for i := range tasks {
+		wg.Add(1)
+		go func(i int) {
+			defer wg.Done()
+			t := tasks[i]
+			var out outcome
+			if opts.IncludeGranuleSkipScore {
+				if score, scErr := q.computeGranuleSkipScore(ctx, t.query, t.args); scErr != nil {
+					// Surface the failure instead of silently dropping the score.
+					out.warnings = append(out.warnings, "could not compute query score: "+scErr.Error())
+				} else if score != nil {
+					out.score = score
+				}
+			}
+			if opts.Explain != qbtypes.ExplainVariantNone {
+				if explained, eErr := q.runExplain(ctx, opts.Explain, t.query, t.args); eErr != nil {
+					// Surface the failure instead of silently dropping the output.
+					out.warnings = append(out.warnings, "could not run EXPLAIN: "+eErr.Error())
+				} else {
+					out.explain = explained
+				}
+			}
+			outcomes[i] = out
+		}(i)
+	}
+	wg.Wait()
+
+	for i := range tasks {
+		ps := previews[tasks[i].name]
+		if idx := tasks[i].stmtIdx; idx >= 0 && idx < len(ps.Statements) {
+			if outcomes[i].score != nil {
+				ps.Statements[idx].GranuleSkipScore = outcomes[i].score
+			}
+			if outcomes[i].explain != "" {
+				ps.Statements[idx].Explain = outcomes[i].explain
+			}
+		}
+		ps.Warnings = append(ps.Warnings, outcomes[i].warnings...)
+		previews[tasks[i].name] = ps
+	}
+}
+
+// runExplain runs `EXPLAIN <variant> <stmt>` against the telemetry store and
+// returns the formatted output as a single string with one row per line.
+//
+// The column shape differs by variant: most variants (plan, ast, syntax,
+// pipeline, query_tree) return a single `explain` String column, but ESTIMATE
+// returns five columns (database, table, parts, rows, marks). So the scan is
+// driven by the result's column types — each row's columns are scanned into
+// destinations of the driver-reported types and tab-joined — rather than
+// assuming a single string (which silently dropped ESTIMATE output before).
+func (q *querier) runExplain(ctx context.Context, variant qbtypes.ExplainVariant, stmt string, args []any) (string, error) {
+	clause, ok := clickhouseExplainClause(variant)
+	if !ok {
+		return "", errors.NewInvalidInputf(errors.CodeInvalidInput, "unsupported explain variant %q", string(variant))
+	}
+	explainQuery := "EXPLAIN " + clause + " " + stmt
+	rows, err := q.telemetryStore.ClickhouseDB().Query(ctx, explainQuery, args...)
+	if err != nil {
+		return "", errors.WrapInternalf(err, errors.CodeInternal, "failed to run EXPLAIN %s", clause)
+	}
+	defer rows.Close()
+
+	colTypes := rows.ColumnTypes()
+	multiColumn := len(colTypes) > 1
+
+	var lines []string
+	// For a multi-column variant (ESTIMATE), lead with a header row so the
+	// tab-separated values are readable; single-column variants stay verbatim.
+	if multiColumn {
+		header := make([]string, len(colTypes))
+		for i, ct := range colTypes {
+			header[i] = ct.Name()
+		}
+		lines = append(lines, strings.Join(header, "\t"))
+	}
+
+	for rows.Next() {
+		dest := make([]any, len(colTypes))
+		for i, ct := range colTypes {
+			dest[i] = reflect.New(ct.ScanType()).Interface()
+		}
+		if err := rows.Scan(dest...); err != nil {
+			return "", errors.WrapInternalf(err, errors.CodeInternal, "failed to scan EXPLAIN row")
+		}
+		fields := make([]string, len(dest))
+		for i := range dest {
+			fields[i] = fmt.Sprintf("%v", reflect.ValueOf(dest[i]).Elem().Interface())
+		}
+		lines = append(lines, strings.Join(fields, "\t"))
+	}
+	if err := rows.Err(); err != nil {
+		return "", errors.WrapInternalf(err, errors.CodeInternal, "EXPLAIN row iteration failed")
+	}
+	return strings.Join(lines, "\n"), nil
+}
+
+// userFacingClickHouseErrorCodes mirrors PR #10679's userFacingCHCodes: the
+// ClickHouse error codes that indicate a problem with the query itself (bad SQL,
+// unknown table/column, …) rather than a server-side/infra failure — i.e. the
+// ones that should map to invalid input (400) instead of internal (500).
+//
+// TODO(#10679): once that PR lands, delete this and have explainBindCheck call
+// the shared querier.mapClickHouseError so there's a single source of truth.
+var userFacingClickHouseErrorCodes = map[chproto.Error]bool{
+	chproto.ErrSyntaxError:                  true,
+	chproto.ErrUnknownTable:                 true,
+	chproto.ErrUnknownDatabase:              true,
+	chproto.ErrUnknownIdentifier:            true,
+	chproto.ErrUnknownFunction:              true,
+	chproto.ErrUnknownAggregateFunction:     true,
+	chproto.ErrUnknownType:                  true,
+	chproto.ErrUnknownStorage:               true,
+	chproto.ErrUnknownElementInAst:          true,
+	chproto.ErrUnknownTypeOfQuery:           true,
+	chproto.ErrIllegalTypeOfArgument:        true,
+	chproto.ErrIllegalColumn:                true,
+	chproto.ErrNumberOfArgumentsDoesntMatch: true,
+	chproto.ErrTooManyArgumentsForFunction:  true,
+	chproto.ErrTooLessArgumentsForFunction:  true,
+}
+
+// explainBindCheck validates that a rendered ClickHouse statement parses and
+// binds (its tables, columns, and types resolve) by running EXPLAIN PLAN
+// against it without executing it. It distinguishes two failure modes:
+//
+//   - invalidErr (non-nil): ClickHouse rejected the statement with a user-facing
+//     error code — it's genuinely invalid input (syntax, unknown table/column,
+//     type mismatch). The caller marks the query invalid.
+//   - infraErr (non-nil): the check couldn't run, or ClickHouse failed with a
+//     non-user-facing code (e.g. unreachable, timeout, server-side). The caller
+//     warns rather than falsely marking the query invalid, since validity is
+//     unknown.
+//
+// Both nil means the statement is valid.
+func (q *querier) explainBindCheck(ctx context.Context, stmt string, args []any) (invalidErr error, infraErr error) {
+	rows, err := q.telemetryStore.ClickhouseDB().Query(ctx, "EXPLAIN PLAN "+stmt, args...)
+	if err != nil {
+		var ex *clickhouse.Exception
+		if errors.As(err, &ex) && userFacingClickHouseErrorCodes[chproto.Error(ex.Code)] {
+			return errors.NewInvalidInputf(errors.CodeInvalidInput, "invalid ClickHouse SQL: %s", ex.Message), nil
+		}
+		return nil, err
+	}
+	rows.Close()
+	return nil, nil
+}
+
+// explainPlanNode is the subset of a ClickHouse `EXPLAIN json = 1, indexes = 1`
+// plan node that granuleSkipScore needs: the node type, its per-index granule funnel,
+// and its children.
+type explainPlanNode struct {
+	NodeType string             `json:"Node Type"`
+	Indexes  []explainPlanIndex `json:"Indexes"`
+	Plans    []explainPlanNode  `json:"Plans"`
+}
+
+// explainPlanIndex is one index step under a ReadFromMergeTree node. The index
+// steps run in sequence, so the first step's Initial Granules is the candidate
+// total and the last step's Selected Granules is what survives all pruning.
+type explainPlanIndex struct {
+	InitialGranules  *int64 `json:"Initial Granules"`
+	SelectedGranules *int64 `json:"Selected Granules"`
+}
+
+// computeGranuleSkipScore runs `EXPLAIN json = 1, indexes = 1` against the telemetry
+// store and returns a 0-100 score: the percentage of candidate granules
+// eliminated by partition, primary-key, and skip-index pruning before any data
+// is read (higher = more selective, reads less). Granules are summed across
+// every ReadFromMergeTree node so multi-read queries (e.g. a resource-filter
+// subquery plus the main read) are scored as a whole. Returns nil — not an
+// error — when the plan exposes no MergeTree index analysis, so the caller
+// simply omits the score.
+func (q *querier) computeGranuleSkipScore(ctx context.Context, stmt string, args []any) (*float64, error) {
+	rows, err := q.telemetryStore.ClickhouseDB().Query(ctx, "EXPLAIN json = 1, indexes = 1 "+stmt, args...)
+	if err != nil {
+		return nil, errors.WrapInternalf(err, errors.CodeInternal, "failed to run EXPLAIN for query score")
+	}
+	defer rows.Close()
+
+	// json=1 emits the plan as a single JSON document; read every row and join
+	// so we are robust to the driver splitting it across rows.
+	var sb strings.Builder
+	for rows.Next() {
+		var line string
+		if err := rows.Scan(&line); err != nil {
+			return nil, errors.WrapInternalf(err, errors.CodeInternal, "failed to scan EXPLAIN json row")
+		}
+		sb.WriteString(line)
+		sb.WriteByte('\n')
+	}
+	if err := rows.Err(); err != nil {
+		return nil, errors.WrapInternalf(err, errors.CodeInternal, "EXPLAIN json row iteration failed")
+	}
+
+	var plans []struct {
+		Plan explainPlanNode `json:"Plan"`
+	}
+	if err := json.Unmarshal([]byte(sb.String()), &plans); err != nil {
+		return nil, errors.WrapInternalf(err, errors.CodeInternal, "failed to parse EXPLAIN json")
+	}
+
+	var totalInitial, totalSelected int64
+	for i := range plans {
+		accumulateGranules(&plans[i].Plan, &totalInitial, &totalSelected)
+	}
+	if totalInitial <= 0 {
+		// No MergeTree index analysis in the plan — nothing to score.
+		return nil, nil
+	}
+	if totalSelected < 0 {
+		totalSelected = 0
+	}
+	skipped := float64(totalInitial-totalSelected) / float64(totalInitial)
+	if skipped < 0 {
+		skipped = 0
+	}
+	score := math.Round(skipped*100*100) / 100 // percentage, 2 decimal places
+	return &score, nil
+}
+
+// accumulateGranules walks the plan tree and, for every ReadFromMergeTree node,
+// adds its candidate-granule total (first index step's Initial Granules) and
+// surviving granules (last index step's Selected Granules) to the running sums.
+func accumulateGranules(node *explainPlanNode, totalInitial, totalSelected *int64) {
+	if node.NodeType == "ReadFromMergeTree" && len(node.Indexes) > 0 {
+		var initial, selected *int64
+		for i := range node.Indexes {
+			if node.Indexes[i].InitialGranules != nil && initial == nil {
+				initial = node.Indexes[i].InitialGranules
+			}
+			if node.Indexes[i].SelectedGranules != nil {
+				selected = node.Indexes[i].SelectedGranules
+			}
+		}
+		if initial != nil && selected != nil {
+			*totalInitial += *initial
+			*totalSelected += *selected
+		}
+	}
+	for i := range node.Plans {
+		accumulateGranules(&node.Plans[i], totalInitial, totalSelected)
+	}
+}

pkg/querier/promql_query.go

@@ -220,6 +220,68 @@ func (q *promqlQuery) renderVars(query string, vars map[string]qbv5.VariableItem
 	return newQuery.String(), nil
 }
 
+// Statement renders the PromQL query string after variable substitution. It
+// is used by the dry-run/preview path; PromQL queries do not have a
+// SQL-style argument list.
+func (q *promqlQuery) Statement(_ context.Context) (*qbv5.Statement, error) {
+	rendered, err := q.renderVars(q.query.Query, q.vars, q.tr.From, q.tr.To)
+	if err != nil {
+		return nil, err
+	}
+	return &qbv5.Statement{Query: rendered}, nil
+}
+
+// PreviewStatements returns the underlying ClickHouse statement(s) this PromQL
+// query would run, captured without executing them. PromQL is evaluated by the
+// Prometheus engine rather than compiled to one SQL statement: the engine calls
+// the storage adapter's Select per metric selector, which builds ClickHouse
+// SQL. We drive the engine with a capturing Storage that records that SQL and
+// returns empty results, so nothing is read from ClickHouse. Returns nil when
+// the provider does not support capture (e.g. test doubles).
+func (q *promqlQuery) PreviewStatements(ctx context.Context) ([]prometheus.CapturedStatement, error) {
+	storer, ok := q.promEngine.(prometheus.StatementCapturer)
+	if !ok {
+		return nil, nil
+	}
+
+	rendered, err := q.renderVars(q.query.Query, q.vars, q.tr.From, q.tr.To)
+	if err != nil {
+		return nil, err
+	}
+
+	start := int64(querybuilder.ToNanoSecs(q.tr.From))
+	end := int64(querybuilder.ToNanoSecs(q.tr.To))
+
+	capStorage, recorder := storer.CapturingStorage()
+	qry, err := q.promEngine.Engine().NewRangeQuery(
+		ctx,
+		capStorage,
+		nil,
+		rendered,
+		time.Unix(0, start),
+		time.Unix(0, end),
+		q.query.Step.Duration,
+	)
+	if err != nil {
+		if e := tryEnhancePromQLExecError(err); e != nil {
+			return nil, e
+		}
+		return nil, enhancePromQLError(rendered, err)
+	}
+	defer qry.Close()
+
+	// Evaluate against the capturing storage: this drives a Select per selector
+	// (recording the SQL) but reads no data, so the result is discarded.
+	if res := qry.Exec(ctx); res.Err != nil {
+		if e := tryEnhancePromQLExecError(res.Err); e != nil {
+			return nil, e
+		}
+		return nil, errors.Newf(errors.TypeInternal, errors.CodeInternal, "query execution error: %v", res.Err)
+	}
+
+	return recorder.Statements(), nil
+}
+
 func (q *promqlQuery) Execute(ctx context.Context) (*qbv5.Result, error) {
 
 	ctx = ctxtypes.NewContextWithCommentVals(ctx, map[string]string{

pkg/querier/querier.go

@@ -361,10 +361,6 @@ func (q *querier) resolveMetricMetadata(ctx context.Context, queries []qbtypes.Q
 				missingMetrics = append(missingMetrics, spec.Aggregations[i].MetricName)
 				continue
 			}
-			// Type is resolved now; validate aggregation compatibility against it.
-			if err := spec.Aggregations[i].ValidateForType(); err != nil {
-				return nil, "", err
-			}
 			presentAggregations = append(presentAggregations, spec.Aggregations[i])
 		}
 		if len(presentAggregations) == 0 {

pkg/querier/trace_operator_query.go

@@ -32,6 +32,12 @@ func (q *traceOperatorQuery) Window() (uint64, uint64) {
 	return q.fromMS, q.toMS
 }
 
+// Statement renders the SQL statement for the trace operator query without
+// executing it. It is used by the dry-run/preview path.
+func (q *traceOperatorQuery) Statement(ctx context.Context) (*qbtypes.Statement, error) {
+	return q.stmtBuilder.Build(ctx, q.fromMS, q.toMS, q.kind, q.spec, q.compositeQuery)
+}
+
 func (q *traceOperatorQuery) Execute(ctx context.Context) (*qbtypes.Result, error) {
 	stmt, err := q.stmtBuilder.Build(
 		ctx,

pkg/query-service/app/server.go

@@ -168,7 +168,6 @@ func (s *Server) createPublicServer(api *APIHandler, web web.Web) (*http.Server,
 		s.config.APIServer.Timeout.Default,
 		s.config.APIServer.Timeout.Max,
 	).Wrap)
-	r.Use(middleware.NewResource(s.signoz.Instrumentation.Logger()).Wrap)
 	r.Use(middleware.NewAudit(s.signoz.Instrumentation.Logger(), s.config.APIServer.Logging.ExcludedRoutes, s.signoz.Auditor).Wrap)
 	r.Use(middleware.NewComment().Wrap)
 

pkg/querybuilder/where_clause_visitor.go

@@ -145,7 +145,7 @@ func PrepareWhereClause(query string, opts FilterExprVisitorOpts) (PreparedWhere
 			"Found %d syntax errors while parsing the search expression.",
 			len(parserErrorListener.SyntaxErrors),
 		)
-		additionals := make([]string, len(parserErrorListener.SyntaxErrors))
+		additionals := make([]string, 0, len(parserErrorListener.SyntaxErrors))
 		for _, err := range parserErrorListener.SyntaxErrors {
 			if err.Error() != "" {
 				additionals = append(additionals, err.Error())

pkg/signoz/module.go

@@ -122,11 +122,7 @@ func NewModules(
 ) Modules {
 	quickfilter := implquickfilter.NewModule(implquickfilter.NewStore(sqlstore))
 	orgSetter := implorganization.NewSetter(implorganization.NewStore(sqlstore), alertmanager, quickfilter)
-	// Cleanup callbacks from other modules, invoked when a user is deleted.
-	onDeleteUser := []user.OnDeleteUser{
-		dashboard.DeletePreferencesForUser,
-	}
-	userSetter := impluser.NewSetter(impluser.NewStore(sqlstore, providerSettings), tokenizer, emailing, providerSettings, orgSetter, authz, analytics, config.User, userRoleStore, userGetter, onDeleteUser)
+	userSetter := impluser.NewSetter(impluser.NewStore(sqlstore, providerSettings), tokenizer, emailing, providerSettings, orgSetter, authz, analytics, config.User, userRoleStore, userGetter)
 	ruleStore := sqlrulestore.NewRuleStore(sqlstore, queryParser, providerSettings)
 
 	return Modules{

pkg/signoz/provider.go

@@ -211,8 +211,6 @@ func NewSQLMigrationProviderFactories(
 		sqlmigration.NewAddDashboardNameFactory(sqlstore, sqlschema),
 		sqlmigration.NewFixChangelogOperationTypeFactory(sqlstore, sqlschema),
 		sqlmigration.NewCloudIntegrationRemoveCascadeDeleteFactory(sqlschema),
-		sqlmigration.NewAddUserDashboardPreferenceFactory(sqlstore, sqlschema),
-		sqlmigration.NewRecreateUserDashboardPreferenceFactory(sqlstore, sqlschema),
 	)
 }
 

pkg/sqlmigration/092_add_user_dashboard_preference.go

@@ -1,71 +0,0 @@
-package sqlmigration
-
-import (
-	"context"
-
-	"github.com/SigNoz/signoz/pkg/factory"
-	"github.com/SigNoz/signoz/pkg/sqlschema"
-	"github.com/SigNoz/signoz/pkg/sqlstore"
-	"github.com/uptrace/bun"
-	"github.com/uptrace/bun/migrate"
-)
-
-type addUserDashboardPreference struct {
-	sqlstore  sqlstore.SQLStore
-	sqlschema sqlschema.SQLSchema
-}
-
-func NewAddUserDashboardPreferenceFactory(sqlstore sqlstore.SQLStore, sqlschema sqlschema.SQLSchema) factory.ProviderFactory[SQLMigration, Config] {
-	return factory.NewProviderFactory(factory.MustNewName("add_user_dashboard_preference"), func(ctx context.Context, ps factory.ProviderSettings, c Config) (SQLMigration, error) {
-		return &addUserDashboardPreference{
-			sqlstore:  sqlstore,
-			sqlschema: sqlschema,
-		}, nil
-	})
-}
-
-func (migration *addUserDashboardPreference) Register(migrations *migrate.Migrations) error {
-	return migrations.Register(migration.Up, migration.Down)
-}
-
-func (migration *addUserDashboardPreference) Up(ctx context.Context, db *bun.DB) error {
-	tx, err := db.BeginTx(ctx, nil)
-	if err != nil {
-		return err
-	}
-	defer func() { _ = tx.Rollback() }()
-
-	sqls := migration.sqlschema.Operator().CreateTable(&sqlschema.Table{
-		Name: "user_dashboard_preference",
-		Columns: []*sqlschema.Column{
-			{Name: "user_id", DataType: sqlschema.DataTypeText, Nullable: false},
-			{Name: "dashboard_id", DataType: sqlschema.DataTypeText, Nullable: false},
-			{Name: "is_pinned", DataType: sqlschema.DataTypeBoolean, Nullable: false, Default: "false"},
-		},
-		PrimaryKeyConstraint: &sqlschema.PrimaryKeyConstraint{ColumnNames: []sqlschema.ColumnName{"user_id", "dashboard_id"}},
-		ForeignKeyConstraints: []*sqlschema.ForeignKeyConstraint{
-			{
-				ReferencingColumnName: sqlschema.ColumnName("user_id"),
-				ReferencedTableName:   sqlschema.TableName("users"),
-				ReferencedColumnName:  sqlschema.ColumnName("id"),
-			},
-			{
-				ReferencingColumnName: sqlschema.ColumnName("dashboard_id"),
-				ReferencedTableName:   sqlschema.TableName("dashboard"),
-				ReferencedColumnName:  sqlschema.ColumnName("id"),
-			},
-		},
-	})
-
-	for _, sql := range sqls {
-		if _, err := tx.ExecContext(ctx, string(sql)); err != nil {
-			return err
-		}
-	}
-
-	return tx.Commit()
-}
-
-func (migration *addUserDashboardPreference) Down(_ context.Context, _ *bun.DB) error {
-	return nil
-}

pkg/sqlmigration/093_recreate_user_dashboard_preference.go

@@ -1,84 +0,0 @@
-package sqlmigration
-
-import (
-	"context"
-
-	"github.com/SigNoz/signoz/pkg/factory"
-	"github.com/SigNoz/signoz/pkg/sqlschema"
-	"github.com/SigNoz/signoz/pkg/sqlstore"
-	"github.com/uptrace/bun"
-	"github.com/uptrace/bun/migrate"
-)
-
-type recreateUserDashboardPreference struct {
-	sqlstore  sqlstore.SQLStore
-	sqlschema sqlschema.SQLSchema
-}
-
-func NewRecreateUserDashboardPreferenceFactory(sqlstore sqlstore.SQLStore, sqlschema sqlschema.SQLSchema) factory.ProviderFactory[SQLMigration, Config] {
-	return factory.NewProviderFactory(factory.MustNewName("recreate_user_dashboard_pref"), func(ctx context.Context, ps factory.ProviderSettings, c Config) (SQLMigration, error) {
-		return &recreateUserDashboardPreference{
-			sqlstore:  sqlstore,
-			sqlschema: sqlschema,
-		}, nil
-	})
-}
-
-func (migration *recreateUserDashboardPreference) Register(migrations *migrate.Migrations) error {
-	return migrations.Register(migration.Up, migration.Down)
-}
-
-// Up replaces the composite (user_id, dashboard_id) primary key with a surrogate
-// id primary key, demotes the pair to a unique index, and adds created_at /
-// updated_at. The table is dropped and recreated since it carries no data yet.
-func (migration *recreateUserDashboardPreference) Up(ctx context.Context, db *bun.DB) error {
-	tx, err := db.BeginTx(ctx, nil)
-	if err != nil {
-		return err
-	}
-	defer func() { _ = tx.Rollback() }()
-
-	sqls := migration.sqlschema.Operator().DropTable(&sqlschema.Table{Name: "user_dashboard_preference"})
-
-	sqls = append(sqls, migration.sqlschema.Operator().CreateTable(&sqlschema.Table{
-		Name: "user_dashboard_preference",
-		Columns: []*sqlschema.Column{
-			{Name: "id", DataType: sqlschema.DataTypeText, Nullable: false},
-			{Name: "user_id", DataType: sqlschema.DataTypeText, Nullable: false},
-			{Name: "dashboard_id", DataType: sqlschema.DataTypeText, Nullable: false},
-			{Name: "is_pinned", DataType: sqlschema.DataTypeBoolean, Nullable: false, Default: "false"},
-			{Name: "created_at", DataType: sqlschema.DataTypeTimestamp, Nullable: false},
-			{Name: "updated_at", DataType: sqlschema.DataTypeTimestamp, Nullable: false},
-		},
-		PrimaryKeyConstraint: &sqlschema.PrimaryKeyConstraint{ColumnNames: []sqlschema.ColumnName{"id"}},
-		ForeignKeyConstraints: []*sqlschema.ForeignKeyConstraint{
-			{
-				ReferencingColumnName: sqlschema.ColumnName("user_id"),
-				ReferencedTableName:   sqlschema.TableName("users"),
-				ReferencedColumnName:  sqlschema.ColumnName("id"),
-			},
-			{
-				ReferencingColumnName: sqlschema.ColumnName("dashboard_id"),
-				ReferencedTableName:   sqlschema.TableName("dashboard"),
-				ReferencedColumnName:  sqlschema.ColumnName("id"),
-			},
-		},
-	})...)
-
-	sqls = append(sqls, migration.sqlschema.Operator().CreateIndex(&sqlschema.UniqueIndex{
-		TableName:   "user_dashboard_preference",
-		ColumnNames: []sqlschema.ColumnName{"user_id", "dashboard_id"},
-	})...)
-
-	for _, sql := range sqls {
-		if _, err := tx.ExecContext(ctx, string(sql)); err != nil {
-			return err
-		}
-	}
-
-	return tx.Commit()
-}
-
-func (migration *recreateUserDashboardPreference) Down(_ context.Context, _ *bun.DB) error {
-	return nil
-}

pkg/types/audittypes/attributes.go

@@ -13,13 +13,13 @@ import (
 
 // Audit attributes — Action (What).
 type AuditAttributes struct {
-	Action         coretypes.Verb           // guaranteed to be present
-	ActionCategory coretypes.ActionCategory // guaranteed to be present
-	Outcome        Outcome                  // guaranteed to be present
+	Action         coretypes.Verb // guaranteed to be present
+	ActionCategory ActionCategory // guaranteed to be present
+	Outcome        Outcome        // guaranteed to be present
 	IdentNProvider authtypes.IdentNProvider
 }
 
-func NewAuditAttributesFromHTTP(statusCode int, action coretypes.Verb, category coretypes.ActionCategory, claims authtypes.Claims) AuditAttributes {
+func NewAuditAttributesFromHTTP(statusCode int, action coretypes.Verb, category ActionCategory, claims authtypes.Claims) AuditAttributes {
 	outcome := OutcomeFailure
 	if statusCode >= 200 && statusCode < 400 {
 		outcome = OutcomeSuccess
@@ -71,50 +71,23 @@ func (attributes PrincipalAttributes) Put(dest pcommon.Map) {
 // Audit attributes — Resource (On What).
 // These are OTel resource attributes (placed on the Resource, not event attributes).
 type ResourceAttributes struct {
-	Resource   coretypes.Resource // guaranteed to be present
-	ResourceID string
-
-	// TargetResource names the counterpart of an attach/detach event (audit
-	// context only). nil when there is no relationship.
-	TargetResource   coretypes.Resource
-	TargetResourceID string
+	ResourceID   string
+	ResourceKind coretypes.Kind // guaranteed to be present
 }
 
-func NewResourceAttributes(resource coretypes.Resource, resourceID string) ResourceAttributes {
+func NewResourceAttributes(resourceID string, resourceKind coretypes.Kind) ResourceAttributes {
 	return ResourceAttributes{
-		Resource:   resource,
-		ResourceID: resourceID,
-	}
-}
-
-// NewAttachResourceAttributes builds resource attributes that additionally name
-// the target counterpart (used for attach/detach audit events).
-func NewRelatedResourceAttributes(resource coretypes.Resource, resourceID string, targetResource coretypes.Resource, targetResourceID string) ResourceAttributes {
-	return ResourceAttributes{
-		Resource:         resource,
-		ResourceID:       resourceID,
-		TargetResource:   targetResource,
-		TargetResourceID: targetResourceID,
+		ResourceID:   resourceID,
+		ResourceKind: resourceKind,
 	}
 }
 
 // PutResource writes the resource attributes to an OTel Resource's attribute map.
 // These are resource-level attributes (stored in the resource JSON column),
 // not event-level attributes (stored in attributes_string).
-func (attributes ResourceAttributes) PutResource(orgID valuer.UUID, dest pcommon.Map) {
-	putStrIfNotEmpty(dest, "signoz.audit.resource.kind", attributes.Resource.Kind().String())
+func (attributes ResourceAttributes) PutResource(dest pcommon.Map) {
+	putStrIfNotEmpty(dest, "signoz.audit.resource.kind", attributes.ResourceKind.String())
 	putStrIfNotEmpty(dest, "signoz.audit.resource.id", attributes.ResourceID)
-	if attributes.ResourceID != "" {
-		putStrIfNotEmpty(dest, "signoz.audit.resource.object", attributes.Resource.Object(orgID, attributes.ResourceID))
-	}
-
-	if attributes.TargetResource != nil {
-		putStrIfNotEmpty(dest, "signoz.audit.resource.target.kind", attributes.TargetResource.Kind().String())
-		putStrIfNotEmpty(dest, "signoz.audit.resource.target.id", attributes.TargetResourceID)
-		if attributes.TargetResourceID != "" {
-			putStrIfNotEmpty(dest, "signoz.audit.resource.target.object", attributes.TargetResource.Object(orgID, attributes.TargetResourceID))
-		}
-	}
 }
 
 // Audit attributes — Error (When outcome is failure)
@@ -220,24 +193,13 @@ func newBody(auditAttributes AuditAttributes, principalAttributes PrincipalAttri
 
 	// Resource: " kind (id)" or " kind".
 	b.WriteString(" ")
-	b.WriteString(resourceAttributes.Resource.Kind().String())
+	b.WriteString(resourceAttributes.ResourceKind.String())
 	if resourceAttributes.ResourceID != "" {
 		b.WriteString(" (")
 		b.WriteString(resourceAttributes.ResourceID)
 		b.WriteString(")")
 	}
 
-	// Target (attach/detach context): " · target kind (id)" or " · target kind".
-	if resourceAttributes.TargetResource != nil {
-		b.WriteString(" to ")
-		b.WriteString(resourceAttributes.TargetResource.Kind().String())
-		if resourceAttributes.TargetResourceID != "" {
-			b.WriteString(" (")
-			b.WriteString(resourceAttributes.TargetResourceID)
-			b.WriteString(")")
-		}
-	}
-
 	// Error suffix (failure only): ": type (code)" or ": type" or ": (code)" or omitted.
 	if auditAttributes.Outcome == OutcomeFailure {
 		errorType := errorAttributes.ErrorType

pkg/types/audittypes/attributes_test.go

@@ -36,7 +36,7 @@ func TestNewAuditAttributesFromHTTP_OutcomeBoundary(t *testing.T) {
 
 	for _, testCase := range testCases {
 		t.Run(testCase.name, func(t *testing.T) {
-			attrs := NewAuditAttributesFromHTTP(testCase.statusCode, coretypes.VerbUpdate, coretypes.ActionCategoryConfigurationChange, claims)
+			attrs := NewAuditAttributesFromHTTP(testCase.statusCode, coretypes.VerbUpdate, ActionCategoryConfigurationChange, claims)
 			assert.Equal(t, testCase.expectedOutcome, attrs.Outcome)
 		})
 	}
@@ -55,7 +55,7 @@ func TestNewBody(t *testing.T) {
 			name: "Success_EmptyResourceID",
 			auditAttributes: AuditAttributes{
 				Action:         coretypes.VerbDelete,
-				ActionCategory: coretypes.ActionCategoryConfigurationChange,
+				ActionCategory: ActionCategoryConfigurationChange,
 				Outcome:        OutcomeSuccess,
 			},
 			principalAttributes: PrincipalAttributes{
@@ -63,8 +63,8 @@ func TestNewBody(t *testing.T) {
 				PrincipalEmail: valuer.MustNewEmail("test@acme.com"),
 			},
 			resourceAttributes: ResourceAttributes{
-				ResourceID: "",
-				Resource:   coretypes.ResourceMetaResourceDashboard,
+				ResourceID:   "",
+				ResourceKind: coretypes.MustNewKind("dashboard"),
 			},
 			errorAttributes: ErrorAttributes{},
 			expectedBody:    "test@acme.com (019a1234-abcd-7000-8000-567800000001) deleted dashboard",
@@ -73,7 +73,7 @@ func TestNewBody(t *testing.T) {
 			name: "Success_EmptyPrincipalEmail",
 			auditAttributes: AuditAttributes{
 				Action:         coretypes.VerbDelete,
-				ActionCategory: coretypes.ActionCategoryConfigurationChange,
+				ActionCategory: ActionCategoryConfigurationChange,
 				Outcome:        OutcomeSuccess,
 			},
 			principalAttributes: PrincipalAttributes{
@@ -81,8 +81,8 @@ func TestNewBody(t *testing.T) {
 				PrincipalEmail: valuer.Email{},
 			},
 			resourceAttributes: ResourceAttributes{
-				ResourceID: "abd",
-				Resource:   coretypes.ResourceMetaResourceDashboard,
+				ResourceID:   "abd",
+				ResourceKind: coretypes.MustNewKind("dashboard"),
 			},
 			errorAttributes: ErrorAttributes{},
 			expectedBody:    "019a1234-abcd-7000-8000-567800000001 deleted dashboard (abd)",
@@ -91,7 +91,7 @@ func TestNewBody(t *testing.T) {
 			name: "Success_EmptyPrincipalIDandEmail",
 			auditAttributes: AuditAttributes{
 				Action:         coretypes.VerbDelete,
-				ActionCategory: coretypes.ActionCategoryConfigurationChange,
+				ActionCategory: ActionCategoryConfigurationChange,
 				Outcome:        OutcomeSuccess,
 			},
 			principalAttributes: PrincipalAttributes{
@@ -99,8 +99,8 @@ func TestNewBody(t *testing.T) {
 				PrincipalEmail: valuer.Email{},
 			},
 			resourceAttributes: ResourceAttributes{
-				ResourceID: "abd",
-				Resource:   coretypes.ResourceMetaResourceDashboard,
+				ResourceID:   "abd",
+				ResourceKind: coretypes.MustNewKind("dashboard"),
 			},
 			errorAttributes: ErrorAttributes{},
 			expectedBody:    "deleted dashboard (abd)",
@@ -109,7 +109,7 @@ func TestNewBody(t *testing.T) {
 			name: "Success_AllPresent",
 			auditAttributes: AuditAttributes{
 				Action:         coretypes.VerbCreate,
-				ActionCategory: coretypes.ActionCategoryConfigurationChange,
+				ActionCategory: ActionCategoryConfigurationChange,
 				Outcome:        OutcomeSuccess,
 			},
 			principalAttributes: PrincipalAttributes{
@@ -117,8 +117,8 @@ func TestNewBody(t *testing.T) {
 				PrincipalEmail: valuer.MustNewEmail("alice@acme.com"),
 			},
 			resourceAttributes: ResourceAttributes{
-				ResourceID: "019b-5678",
-				Resource:   coretypes.ResourceMetaResourceDashboard,
+				ResourceID:   "019b-5678",
+				ResourceKind: coretypes.MustNewKind("dashboard"),
 			},
 			errorAttributes: ErrorAttributes{},
 			expectedBody:    "alice@acme.com (019a1234-abcd-7000-8000-567800000001) created dashboard (019b-5678)",
@@ -127,21 +127,21 @@ func TestNewBody(t *testing.T) {
 			name: "Success_EmptyEverythingOptional",
 			auditAttributes: AuditAttributes{
 				Action:         coretypes.VerbUpdate,
-				ActionCategory: coretypes.ActionCategoryConfigurationChange,
+				ActionCategory: ActionCategoryConfigurationChange,
 				Outcome:        OutcomeSuccess,
 			},
 			principalAttributes: PrincipalAttributes{},
 			resourceAttributes: ResourceAttributes{
-				Resource: coretypes.ResourceMetaResourceRule,
+				ResourceKind: coretypes.MustNewKind("alert-rule"),
 			},
 			errorAttributes: ErrorAttributes{},
-			expectedBody:    "updated rule",
+			expectedBody:    "updated alert-rule",
 		},
 		{
 			name: "Failure_AllPresent",
 			auditAttributes: AuditAttributes{
 				Action:         coretypes.VerbUpdate,
-				ActionCategory: coretypes.ActionCategoryConfigurationChange,
+				ActionCategory: ActionCategoryConfigurationChange,
 				Outcome:        OutcomeFailure,
 			},
 			principalAttributes: PrincipalAttributes{
@@ -149,8 +149,8 @@ func TestNewBody(t *testing.T) {
 				PrincipalEmail: valuer.MustNewEmail("viewer@acme.com"),
 			},
 			resourceAttributes: ResourceAttributes{
-				ResourceID: "019b-5678",
-				Resource:   coretypes.ResourceMetaResourceDashboard,
+				ResourceID:   "019b-5678",
+				ResourceKind: coretypes.MustNewKind("dashboard"),
 			},
 			errorAttributes: ErrorAttributes{
 				ErrorType: "forbidden",
@@ -169,7 +169,7 @@ func TestNewBody(t *testing.T) {
 				PrincipalEmail: valuer.MustNewEmail("test@acme.com"),
 			},
 			resourceAttributes: ResourceAttributes{
-				Resource: coretypes.ResourceUser,
+				ResourceKind: coretypes.MustNewKind("user"),
 			},
 			errorAttributes: ErrorAttributes{
 				ErrorType: "not-found",
@@ -187,8 +187,8 @@ func TestNewBody(t *testing.T) {
 				PrincipalEmail: valuer.MustNewEmail("test@acme.com"),
 			},
 			resourceAttributes: ResourceAttributes{
-				ResourceID: "019b-5678",
-				Resource:   coretypes.ResourceMetaResourceDashboard,
+				ResourceID:   "019b-5678",
+				ResourceKind: coretypes.MustNewKind("dashboard"),
 			},
 			errorAttributes: ErrorAttributes{},
 			expectedBody:    "test@acme.com (019a1234-abcd-7000-8000-567800000001) failed to create dashboard (019b-5678)",

pkg/types/audittypes/category.go

@@ -1,7 +1,11 @@
-package coretypes
+package audittypes
 
 import "github.com/SigNoz/signoz/pkg/valuer"
 
+// ActionCategory classifies the audit event per IEC 62443.
+// See https://www.iec.ch/blog/understanding-iec-62443 for the standard reference.
+type ActionCategory struct{ valuer.String }
+
 var (
 	ActionCategoryAccessControl       = ActionCategory{valuer.NewString("access_control")}
 	ActionCategoryConfigurationChange = ActionCategory{valuer.NewString("configuration_change")}
@@ -9,10 +13,6 @@ var (
 	ActionCategorySystemEvent         = ActionCategory{valuer.NewString("system_event")}
 )
 
-// ActionCategory classifies an audited action per IEC 62443.
-// See https://www.iec.ch/blog/understanding-iec-62443 for the standard reference.
-type ActionCategory struct{ valuer.String }
-
 func (ActionCategory) Enum() []any {
 	return []any{
 		ActionCategoryAccessControl,

pkg/types/audittypes/event.go

@@ -44,8 +44,6 @@ type AuditEvent struct {
 	TransportAttributes TransportAttributes
 }
 
-// NewAuditEvent builds an audit event from pre-built resource attributes (which
-// may carry attach/target context).
 func NewAuditEventFromHTTPRequest(
 	req *http.Request,
 	route string,
@@ -53,14 +51,16 @@ func NewAuditEventFromHTTPRequest(
 	traceID oteltrace.TraceID,
 	spanID oteltrace.SpanID,
 	action coretypes.Verb,
-	actionCategory coretypes.ActionCategory,
+	actionCategory ActionCategory,
 	claims authtypes.Claims,
-	resourceAttributes ResourceAttributes,
+	resourceID string,
+	resourceKind coretypes.Kind,
 	errorType string,
 	errorCode string,
 ) AuditEvent {
 	auditAttributes := NewAuditAttributesFromHTTP(statusCode, action, actionCategory, claims)
 	principalAttributes := NewPrincipalAttributesFromClaims(claims)
+	resourceAttributes := NewResourceAttributes(resourceID, resourceKind)
 	errorAttributes := NewErrorAttributes(errorType, errorCode)
 	transportAttributes := NewTransportAttributesFromHTTP(req, route, statusCode)
 
@@ -69,7 +69,7 @@ func NewAuditEventFromHTTPRequest(
 		TraceID:             traceID,
 		SpanID:              spanID,
 		Body:                newBody(auditAttributes, principalAttributes, resourceAttributes, errorAttributes),
-		EventName:           NewEventName(resourceAttributes.Resource.Kind(), auditAttributes.Action),
+		EventName:           NewEventName(resourceAttributes.ResourceKind, auditAttributes.Action),
 		AuditAttributes:     auditAttributes,
 		PrincipalAttributes: principalAttributes,
 		ResourceAttributes:  resourceAttributes,
@@ -89,7 +89,7 @@ func NewPLogsFromAuditEvents(events []AuditEvent, name string, version string, s
 	groups := make(map[resourceKey][]int)
 	order := make([]resourceKey, 0)
 	for i, event := range events {
-		key := resourceKey{kind: event.ResourceAttributes.Resource.Kind().String(), id: event.ResourceAttributes.ResourceID}
+		key := resourceKey{kind: event.ResourceAttributes.ResourceKind.String(), id: event.ResourceAttributes.ResourceID}
 		if _, exists := groups[key]; !exists {
 			order = append(order, key)
 		}
@@ -101,8 +101,7 @@ func NewPLogsFromAuditEvents(events []AuditEvent, name string, version string, s
 		resourceAttrs := resourceLogs.Resource().Attributes()
 		resourceAttrs.PutStr(string(semconv.ServiceNameKey), name)
 		resourceAttrs.PutStr(string(semconv.ServiceVersionKey), version)
-		head := events[groups[key][0]]
-		head.ResourceAttributes.PutResource(head.PrincipalAttributes.PrincipalOrgID, resourceAttrs)
+		events[groups[key][0]].ResourceAttributes.PutResource(resourceAttrs)
 
 		scopeLogs := resourceLogs.ScopeLogs().AppendEmpty()
 		scopeLogs.Scope().SetName(scope)

pkg/types/audittypes/event_test.go

@@ -12,10 +12,10 @@ import (
 )
 
 var (
-	testDashboardResource = coretypes.ResourceMetaResourceDashboard
+	testDashboardKind = coretypes.MustNewKind("dashboard")
 )
 
-func TestNewAuditEvent(t *testing.T) {
+func TestNewAuditEventFromHTTPRequest(t *testing.T) {
 	traceID := oteltrace.TraceID{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16}
 	spanID := oteltrace.SpanID{1, 2, 3, 4, 5, 6, 7, 8}
 
@@ -26,10 +26,10 @@ func TestNewAuditEvent(t *testing.T) {
 		route           string
 		statusCode      int
 		action          coretypes.Verb
-		category        coretypes.ActionCategory
+		category        ActionCategory
 		claims          authtypes.Claims
-		resource        coretypes.Resource
 		resourceID      string
+		resourceKind    coretypes.Kind
 		errorType       string
 		errorCode       string
 		expectedOutcome Outcome
@@ -42,10 +42,10 @@ func TestNewAuditEvent(t *testing.T) {
 			route:           "/api/v1/dashboards",
 			statusCode:      http.StatusOK,
 			action:          coretypes.VerbCreate,
-			category:        coretypes.ActionCategoryConfigurationChange,
+			category:        ActionCategoryConfigurationChange,
 			claims:          authtypes.Claims{UserID: "019a1234-abcd-7000-8000-567800000001", Email: "alice@acme.com", OrgID: "019a-0000-0000-0001", IdentNProvider: authtypes.IdentNProviderTokenizer},
-			resource:        testDashboardResource,
 			resourceID:      "019b-5678-efgh-9012",
+			resourceKind:    testDashboardKind,
 			expectedOutcome: OutcomeSuccess,
 			expectedBody:    "alice@acme.com (019a1234-abcd-7000-8000-567800000001) created dashboard (019b-5678-efgh-9012)",
 		},
@@ -56,10 +56,10 @@ func TestNewAuditEvent(t *testing.T) {
 			route:           "/api/v1/dashboards/{id}",
 			statusCode:      http.StatusForbidden,
 			action:          coretypes.VerbUpdate,
-			category:        coretypes.ActionCategoryConfigurationChange,
+			category:        ActionCategoryConfigurationChange,
 			claims:          authtypes.Claims{UserID: "019aaaaa-bbbb-7000-8000-cccc00000002", Email: "viewer@acme.com", OrgID: "019a-0000-0000-0001", IdentNProvider: authtypes.IdentNProviderTokenizer},
-			resource:        testDashboardResource,
 			resourceID:      "019b-5678-efgh-9012",
+			resourceKind:    testDashboardKind,
 			errorType:       "forbidden",
 			errorCode:       "authz_forbidden",
 			expectedOutcome: OutcomeFailure,
@@ -80,14 +80,15 @@ func TestNewAuditEvent(t *testing.T) {
 				testCase.action,
 				testCase.category,
 				testCase.claims,
-				NewResourceAttributes(testCase.resource, testCase.resourceID),
+				testCase.resourceID,
+				testCase.resourceKind,
 				testCase.errorType,
 				testCase.errorCode,
 			)
 
 			assert.Equal(t, testCase.expectedOutcome, event.AuditAttributes.Outcome)
 			assert.Equal(t, testCase.expectedBody, event.Body)
-			assert.Equal(t, testCase.resource.Kind(), event.ResourceAttributes.Resource.Kind())
+			assert.Equal(t, testCase.resourceKind, event.ResourceAttributes.ResourceKind)
 			assert.Equal(t, testCase.resourceID, event.ResourceAttributes.ResourceID)
 			assert.Equal(t, testCase.action, event.AuditAttributes.Action)
 			assert.Equal(t, testCase.category, event.AuditAttributes.ActionCategory)
@@ -102,18 +103,18 @@ func TestNewAuditEvent(t *testing.T) {
 	}
 }
 
-func newTestEvent(resource coretypes.Resource, resourceID string, action coretypes.Verb) AuditEvent {
+func newTestEvent(resourceKind coretypes.Kind, resourceID string, action coretypes.Verb) AuditEvent {
 	return AuditEvent{
-		Body:      resource.Kind().String() + "." + action.PastTense(),
-		EventName: NewEventName(resource.Kind(), action),
+		Body:      resourceKind.String() + "." + action.PastTense(),
+		EventName: NewEventName(resourceKind, action),
 		AuditAttributes: AuditAttributes{
 			Action:         action,
-			ActionCategory: coretypes.ActionCategoryConfigurationChange,
+			ActionCategory: ActionCategoryConfigurationChange,
 			Outcome:        OutcomeSuccess,
 		},
 		ResourceAttributes: ResourceAttributes{
-			Resource:   resource,
-			ResourceID: resourceID,
+			ResourceKind: resourceKind,
+			ResourceID:   resourceID,
 		},
 	}
 }
@@ -135,7 +136,7 @@ func TestNewPLogsFromAuditEvents(t *testing.T) {
 		{
 			name: "SingleEvent",
 			events: []AuditEvent{
-				newTestEvent(testDashboardResource, "d-001", coretypes.VerbCreate),
+				newTestEvent(testDashboardKind, "d-001", coretypes.VerbCreate),
 			},
 			expectedResourceLogs:    1,
 			expectedResourceKinds:   []string{"dashboard"},
@@ -145,9 +146,9 @@ func TestNewPLogsFromAuditEvents(t *testing.T) {
 		{
 			name: "SameResource_MultipleEvents",
 			events: []AuditEvent{
-				newTestEvent(testDashboardResource, "d-001", coretypes.VerbCreate),
-				newTestEvent(testDashboardResource, "d-001", coretypes.VerbUpdate),
-				newTestEvent(testDashboardResource, "d-001", coretypes.VerbDelete),
+				newTestEvent(testDashboardKind, "d-001", coretypes.VerbCreate),
+				newTestEvent(testDashboardKind, "d-001", coretypes.VerbUpdate),
+				newTestEvent(testDashboardKind, "d-001", coretypes.VerbDelete),
 			},
 			expectedResourceLogs:    1,
 			expectedResourceKinds:   []string{"dashboard"},
@@ -157,8 +158,8 @@ func TestNewPLogsFromAuditEvents(t *testing.T) {
 		{
 			name: "DifferentResources_SeparateGroups",
 			events: []AuditEvent{
-				newTestEvent(testDashboardResource, "d-001", coretypes.VerbUpdate),
-				newTestEvent(coretypes.ResourceUser, "u-001", coretypes.VerbDelete),
+				newTestEvent(testDashboardKind, "d-001", coretypes.VerbUpdate),
+				newTestEvent(coretypes.MustNewKind("user"), "u-001", coretypes.VerbDelete),
 			},
 			expectedResourceLogs:    2,
 			expectedResourceKinds:   []string{"dashboard", "user"},
@@ -168,8 +169,8 @@ func TestNewPLogsFromAuditEvents(t *testing.T) {
 		{
 			name: "SameKind_DifferentIDs_SeparateGroups",
 			events: []AuditEvent{
-				newTestEvent(testDashboardResource, "d-001", coretypes.VerbUpdate),
-				newTestEvent(testDashboardResource, "d-002", coretypes.VerbDelete),
+				newTestEvent(testDashboardKind, "d-001", coretypes.VerbUpdate),
+				newTestEvent(testDashboardKind, "d-002", coretypes.VerbDelete),
 			},
 			expectedResourceLogs:    2,
 			expectedResourceKinds:   []string{"dashboard", "dashboard"},
@@ -179,11 +180,11 @@ func TestNewPLogsFromAuditEvents(t *testing.T) {
 		{
 			name: "InterleavedResources_GroupedCorrectly",
 			events: []AuditEvent{
-				newTestEvent(testDashboardResource, "d-001", coretypes.VerbCreate),
-				newTestEvent(coretypes.ResourceUser, "u-001", coretypes.VerbUpdate),
-				newTestEvent(testDashboardResource, "d-001", coretypes.VerbUpdate),
-				newTestEvent(coretypes.ResourceUser, "u-001", coretypes.VerbDelete),
-				newTestEvent(testDashboardResource, "d-001", coretypes.VerbDelete),
+				newTestEvent(testDashboardKind, "d-001", coretypes.VerbCreate),
+				newTestEvent(coretypes.MustNewKind("user"), "u-001", coretypes.VerbUpdate),
+				newTestEvent(testDashboardKind, "d-001", coretypes.VerbUpdate),
+				newTestEvent(coretypes.MustNewKind("user"), "u-001", coretypes.VerbDelete),
+				newTestEvent(testDashboardKind, "d-001", coretypes.VerbDelete),
 			},
 			expectedResourceLogs:    2,
 			expectedResourceKinds:   []string{"dashboard", "user"},
@@ -202,6 +203,7 @@ func TestNewPLogsFromAuditEvents(t *testing.T) {
 				resourceLogs := logs.ResourceLogs().At(i)
 				resourceAttrs := resourceLogs.Resource().Attributes()
 
+				// Verify service resource attributes
 				serviceName, exists := resourceAttrs.Get("service.name")
 				assert.True(t, exists)
 				assert.Equal(t, "signoz", serviceName.Str())
@@ -210,6 +212,7 @@ func TestNewPLogsFromAuditEvents(t *testing.T) {
 				assert.True(t, exists)
 				assert.Equal(t, "0.90.0", serviceVersion.Str())
 
+				// Verify audit resource attributes on Resource (not event attributes)
 				kind, exists := resourceAttrs.Get("signoz.audit.resource.kind")
 				assert.True(t, exists)
 				assert.Equal(t, testCase.expectedResourceKinds[i], kind.Str())
@@ -218,11 +221,14 @@ func TestNewPLogsFromAuditEvents(t *testing.T) {
 				assert.True(t, exists)
 				assert.Equal(t, testCase.expectedResourceIDs[i], id.Str())
 
+				// Verify scope
 				assert.Equal(t, 1, resourceLogs.ScopeLogs().Len())
 				assert.Equal(t, "signoz.audit", resourceLogs.ScopeLogs().At(0).Scope().Name())
 
+				// Verify log record count per group
 				assert.Equal(t, testCase.expectedLogRecordCounts[i], resourceLogs.ScopeLogs().At(0).LogRecords().Len())
 
+				// Verify resource attrs are NOT in log record event attributes
 				for j := 0; j < resourceLogs.ScopeLogs().At(0).LogRecords().Len(); j++ {
 					recordAttrs := resourceLogs.ScopeLogs().At(0).LogRecords().At(j).Attributes()
 					_, hasKind := recordAttrs.Get("signoz.audit.resource.kind")

pkg/types/coretypes/extractor.go

@@ -1,99 +0,0 @@
-package coretypes
-
-import (
-	"net/http"
-
-	"github.com/gorilla/mux"
-	"github.com/tidwall/gjson"
-)
-
-const (
-	PhaseRequest ExtractPhase = iota
-	PhaseResponse
-)
-
-type ExtractPhase int
-
-// ExtractorContext carries everything an extractor may read: Request + RequestBody
-// are filled pre-handler, ResponseBody post-handler.
-type ExtractorContext struct {
-	Request      *http.Request
-	RequestBody  []byte
-	ResponseBody []byte
-}
-
-type ResourceIDExtractor struct {
-	Phase ExtractPhase
-	Fn    func(ExtractorContext) (string, error)
-}
-
-type ResourceIDsExtractor struct {
-	Phase ExtractPhase
-	Fn    func(ExtractorContext) ([]string, error)
-}
-
-func (extractor ResourceIDExtractor) IsPhase(phase ExtractPhase) bool {
-	return extractor.Fn != nil && extractor.Phase == phase
-}
-
-func (extractor ResourceIDExtractor) RunFor(phase ExtractPhase, ec ExtractorContext) (string, bool) {
-	if !extractor.IsPhase(phase) {
-		return "", false
-	}
-
-	id, _ := extractor.Fn(ec)
-	return id, true
-}
-
-func (extractor ResourceIDsExtractor) IsPhase(phase ExtractPhase) bool {
-	return extractor.Fn != nil && extractor.Phase == phase
-}
-
-// OneID lifts a single-id extractor into a one-element ids extractor.
-func OneID(extractor ResourceIDExtractor) ResourceIDsExtractor {
-	return ResourceIDsExtractor{Phase: extractor.Phase, Fn: func(ec ExtractorContext) ([]string, error) {
-		id, err := extractor.Fn(ec)
-		if err != nil || id == "" {
-			return nil, err
-		}
-		return []string{id}, nil
-	}}
-}
-
-func PathParam(name string) ResourceIDExtractor {
-	return ResourceIDExtractor{Phase: PhaseRequest, Fn: func(ec ExtractorContext) (string, error) {
-		if ec.Request == nil {
-			return "", nil
-		}
-		return mux.Vars(ec.Request)[name], nil
-	}}
-}
-
-func BodyJSONPath(path string) ResourceIDExtractor {
-	return ResourceIDExtractor{Phase: PhaseRequest, Fn: func(ec ExtractorContext) (string, error) {
-		return gjson.GetBytes(ec.RequestBody, path).String(), nil
-	}}
-}
-
-func BodyJSONArray(path string) ResourceIDsExtractor {
-	return ResourceIDsExtractor{Phase: PhaseRequest, Fn: func(ec ExtractorContext) ([]string, error) {
-		result := gjson.GetBytes(ec.RequestBody, path)
-		if !result.Exists() {
-			return nil, nil
-		}
-
-		array := result.Array()
-		ids := make([]string, 0, len(array))
-		for _, r := range array {
-			ids = append(ids, r.String())
-		}
-
-		return ids, nil
-	}}
-}
-
-func ResponseJSONPath(path string) ResourceIDExtractor {
-	return ResourceIDExtractor{Phase: PhaseResponse, Fn: func(ec ExtractorContext) (string, error) {
-		return gjson.GetBytes(ec.ResponseBody, path).String(), nil
-	}}
-}

pkg/types/coretypes/resolved.go

@@ -1,64 +0,0 @@
-package coretypes
-
-import (
-	"context"
-
-	"github.com/SigNoz/signoz/pkg/errors"
-)
-
-var errCodeResolvedResourcesNotFound = errors.MustNewCode("resolved_resources_not_found")
-
-type resolvedKey struct{}
-
-// ResolvedResource is the resolved form of a resource def, produced by the
-// resource middleware and read by authz and audit.
-type ResolvedResource interface {
-	Verb() Verb
-	Category() ActionCategory
-	SourceResource() Resource
-	SourceIDs() []string
-	SourceSelector() SelectorFunc
-	ResolveResponse(ec ExtractorContext)
-	// hasResponsePhase reports whether an id is resolved from the response body.
-	hasResponsePhase() bool
-}
-
-type ResolvedResourceWithTargetResource interface {
-	ResolvedResource
-	TargetResource() Resource
-	TargetIDs() []string
-	TargetSelector() SelectorFunc
-	// IsParentChild true: the target is a child audited along but not authz-checked
-	// (only the source is); false: a sibling peer that is also authz-checked.
-	IsParentChild() bool
-}
-
-func NewContextWithResolvedResources(ctx context.Context, resolved []ResolvedResource) context.Context {
-	return context.WithValue(ctx, resolvedKey{}, resolved)
-}
-
-func ResolvedResourcesFromContext(ctx context.Context) ([]ResolvedResource, error) {
-	resolved, ok := ctx.Value(resolvedKey{}).([]ResolvedResource)
-	if !ok {
-		return nil, errors.New(errors.TypeInternal, errCodeResolvedResourcesNotFound, "resolved resources not found in context")
-	}
-
-	return resolved, nil
-}
-
-// ShouldCaptureResponseBody reports whether any resolved resource in ctx derives
-// an id from the response body.
-func ShouldCaptureResponseBody(ctx context.Context) bool {
-	resolved, err := ResolvedResourcesFromContext(ctx)
-	if err != nil {
-		return false
-	}
-
-	for _, resource := range resolved {
-		if resource.hasResponsePhase() {
-			return true
-		}
-	}
-
-	return false
-}

pkg/types/coretypes/resolved_resource.go

@@ -1,69 +0,0 @@
-package coretypes
-
-type resolvedResource struct {
-	verb        Verb
-	category    ActionCategory
-	resource    Resource
-	selector    SelectorFunc
-	idExtractor ResourceIDExtractor
-	ids         []string
-}
-
-func NewResolvedResource(
-	verb Verb,
-	category ActionCategory,
-	resource Resource,
-	idExtractor ResourceIDExtractor,
-	selector SelectorFunc,
-	ec ExtractorContext,
-) ResolvedResource {
-	resolved := &resolvedResource{
-		verb:        verb,
-		category:    category,
-		resource:    resource,
-		selector:    selector,
-		idExtractor: idExtractor,
-	}
-	resolved.fill(PhaseRequest, ec)
-
-	return resolved
-}
-
-func (resolved *resolvedResource) fill(phase ExtractPhase, ec ExtractorContext) {
-	if id, ok := resolved.idExtractor.RunFor(phase, ec); ok && id != "" {
-		resolved.ids = []string{id}
-	}
-}
-
-func (resolved *resolvedResource) Verb() Verb {
-	return resolved.verb
-}
-
-func (resolved *resolvedResource) Category() ActionCategory {
-	return resolved.category
-}
-
-func (resolved *resolvedResource) SourceResource() Resource {
-	return resolved.resource
-}
-
-// An empty id (when none resolved) means collection-level access.
-func (resolved *resolvedResource) SourceIDs() []string {
-	if len(resolved.ids) == 0 {
-		return []string{""}
-	}
-
-	return resolved.ids
-}
-
-func (resolved *resolvedResource) SourceSelector() SelectorFunc {
-	return resolved.selector
-}
-
-func (resolved *resolvedResource) ResolveResponse(ec ExtractorContext) {
-	resolved.fill(PhaseResponse, ec)
-}
-
-func (resolved *resolvedResource) hasResponsePhase() bool {
-	return resolved.idExtractor.IsPhase(PhaseResponse)
-}

pkg/types/coretypes/resolved_resource_with_target.go

@@ -1,108 +0,0 @@
-package coretypes
-
-type resolvedResourceWithTarget struct {
-	verb            Verb
-	category        ActionCategory
-	sourceResource  Resource
-	sourceSelector  SelectorFunc
-	sourceExtractor ResourceIDsExtractor
-	sourceIDs       []string
-	targetResource  Resource
-	targetSelector  SelectorFunc
-	targetExtractor ResourceIDsExtractor
-	targetIDs       []string
-	parentChild     bool
-}
-
-func NewResolvedResourceWithTarget(
-	verb Verb,
-	category ActionCategory,
-	sourceResource Resource,
-	sourceExtractor ResourceIDsExtractor,
-	sourceSelector SelectorFunc,
-	targetResource Resource,
-	targetExtractor ResourceIDsExtractor,
-	targetSelector SelectorFunc,
-	parentChild bool,
-	ec ExtractorContext,
-) ResolvedResourceWithTargetResource {
-	resolved := &resolvedResourceWithTarget{
-		verb:            verb,
-		category:        category,
-		sourceResource:  sourceResource,
-		sourceSelector:  sourceSelector,
-		sourceExtractor: sourceExtractor,
-		targetResource:  targetResource,
-		targetSelector:  targetSelector,
-		targetExtractor: targetExtractor,
-		parentChild:     parentChild,
-	}
-	resolved.fill(PhaseRequest, ec)
-
-	return resolved
-}
-
-func (resolved *resolvedResourceWithTarget) fill(phase ExtractPhase, ec ExtractorContext) {
-	if resolved.sourceExtractor.IsPhase(phase) {
-		if ids, _ := resolved.sourceExtractor.Fn(ec); len(ids) > 0 {
-			resolved.sourceIDs = ids
-		}
-	}
-	if resolved.targetExtractor.IsPhase(phase) {
-		if ids, _ := resolved.targetExtractor.Fn(ec); len(ids) > 0 {
-			resolved.targetIDs = ids
-		}
-	}
-}
-
-func (resolved *resolvedResourceWithTarget) Verb() Verb {
-	return resolved.verb
-}
-
-func (resolved *resolvedResourceWithTarget) Category() ActionCategory {
-	return resolved.category
-}
-
-func (resolved *resolvedResourceWithTarget) SourceResource() Resource {
-	return resolved.sourceResource
-}
-
-// An empty id (when none resolved) means collection-level access.
-func (resolved *resolvedResourceWithTarget) SourceIDs() []string {
-	if len(resolved.sourceIDs) == 0 {
-		return []string{""}
-	}
-
-	return resolved.sourceIDs
-}
-
-func (resolved *resolvedResourceWithTarget) SourceSelector() SelectorFunc {
-	return resolved.sourceSelector
-}
-
-func (resolved *resolvedResourceWithTarget) TargetResource() Resource {
-	return resolved.targetResource
-}
-
-func (resolved *resolvedResourceWithTarget) TargetIDs() []string {
-	if len(resolved.targetIDs) == 0 {
-		return []string{""}
-	}
-
-	return resolved.targetIDs
-}
-func (resolved *resolvedResourceWithTarget) TargetSelector() SelectorFunc {
-	return resolved.targetSelector
-}
-
-func (resolved *resolvedResourceWithTarget) IsParentChild() bool {
-	return resolved.parentChild
-}
-
-func (resolved *resolvedResourceWithTarget) ResolveResponse(ec ExtractorContext) {
-	resolved.fill(PhaseResponse, ec)
-}
-
-func (resolved *resolvedResourceWithTarget) hasResponsePhase() bool {
-	return resolved.sourceExtractor.IsPhase(PhaseResponse) || resolved.targetExtractor.IsPhase(PhaseResponse)
-}

pkg/types/coretypes/selector.go

@@ -1,48 +1,15 @@
 package coretypes
 
-import (
-	"context"
-	"encoding/json"
-
-	"github.com/SigNoz/signoz/pkg/errors"
-	"github.com/SigNoz/signoz/pkg/valuer"
-)
+import "encoding/json"
 
 const (
 	WildCardSelectorString string = "*"
 )
 
-var errCodeInvalidResourceID = errors.MustNewCode("invalid_resource_id")
-
-var WildcardSelector SelectorFunc = func(_ context.Context, resource Resource, _ string, _ valuer.UUID) ([]Selector, error) {
-	return []Selector{resource.Type().MustSelector(WildCardSelectorString)}, nil
-}
-
-var IDSelector SelectorFunc = func(_ context.Context, resource Resource, id string, _ valuer.UUID) ([]Selector, error) {
-	if id == "" {
-		return nil, errors.Newf(
-			errors.TypeInvalidInput,
-			errCodeInvalidResourceID,
-			"resource id is required for %s",
-			resource.Kind().String(),
-		)
-	}
-
-	selector, err := resource.Type().Selector(id)
-	if err != nil {
-		return nil, err
-	}
-
-	return []Selector{selector, resource.Type().MustSelector(WildCardSelectorString)}, nil
-}
-
 type Selector struct {
 	val string
 }
 
-// SelectorFunc maps a resolved id (+ its resource) to authz FGA selectors.
-type SelectorFunc func(ctx context.Context, resource Resource, id string, orgID valuer.UUID) ([]Selector, error)
-
 func (selector *Selector) MarshalJSON() ([]byte, error) {
 	return json.Marshal(selector.val)
 }

pkg/types/dashboardtypes/list_filter.go

@@ -1,59 +0,0 @@
-package dashboardtypes
-
-import (
-	"github.com/SigNoz/signoz/pkg/errors"
-	qbtypesv5 "github.com/SigNoz/signoz/pkg/types/querybuildertypes/querybuildertypesv5"
-)
-
-var ErrCodeDashboardListFilterInvalid = errors.MustNewCode("dashboard_list_filter_invalid")
-
-// ReservedOps lists the operators each reserved (column-level) DSL key accepts.
-// Any non-reserved key is treated as a tag key and uses TagKeyOps.
-var ReservedOps = map[DSLKey]map[qbtypesv5.FilterOperator]struct{}{
-	DSLKeyName:        stringSearchOps(),
-	DSLKeyDescription: stringSearchOps(),
-	DSLKeyCreatedAt:   numericRangeOps(),
-	DSLKeyUpdatedAt:   numericRangeOps(),
-	DSLKeyCreatedBy:   stringSearchOps(),
-	DSLKeyLocked:      opsSet(qbtypesv5.FilterOperatorEqual, qbtypesv5.FilterOperatorNotEqual),
-}
-
-// TagKeyOps applies to every non-reserved DSL key — the operator targets the
-// tag's value with an implicit case-insensitive match on the tag's key.
-var TagKeyOps = opsSet(
-	qbtypesv5.FilterOperatorEqual, qbtypesv5.FilterOperatorNotEqual,
-	qbtypesv5.FilterOperatorLike, qbtypesv5.FilterOperatorNotLike,
-	qbtypesv5.FilterOperatorILike, qbtypesv5.FilterOperatorNotILike,
-	qbtypesv5.FilterOperatorContains, qbtypesv5.FilterOperatorNotContains,
-	qbtypesv5.FilterOperatorRegexp, qbtypesv5.FilterOperatorNotRegexp,
-	qbtypesv5.FilterOperatorIn, qbtypesv5.FilterOperatorNotIn,
-	qbtypesv5.FilterOperatorExists, qbtypesv5.FilterOperatorNotExists,
-)
-
-func stringSearchOps() map[qbtypesv5.FilterOperator]struct{} {
-	return opsSet(
-		qbtypesv5.FilterOperatorEqual, qbtypesv5.FilterOperatorNotEqual,
-		qbtypesv5.FilterOperatorLike, qbtypesv5.FilterOperatorNotLike,
-		qbtypesv5.FilterOperatorILike, qbtypesv5.FilterOperatorNotILike,
-		qbtypesv5.FilterOperatorContains, qbtypesv5.FilterOperatorNotContains,
-		qbtypesv5.FilterOperatorRegexp, qbtypesv5.FilterOperatorNotRegexp,
-		qbtypesv5.FilterOperatorIn, qbtypesv5.FilterOperatorNotIn,
-	)
-}
-
-func numericRangeOps() map[qbtypesv5.FilterOperator]struct{} {
-	return opsSet(
-		qbtypesv5.FilterOperatorEqual, qbtypesv5.FilterOperatorNotEqual,
-		qbtypesv5.FilterOperatorLessThan, qbtypesv5.FilterOperatorLessThanOrEq,
-		qbtypesv5.FilterOperatorGreaterThan, qbtypesv5.FilterOperatorGreaterThanOrEq,
-		qbtypesv5.FilterOperatorBetween, qbtypesv5.FilterOperatorNotBetween,
-	)
-}
-
-func opsSet(ops ...qbtypesv5.FilterOperator) map[qbtypesv5.FilterOperator]struct{} {
-	m := make(map[qbtypesv5.FilterOperator]struct{}, len(ops))
-	for _, op := range ops {
-		m[op] = struct{}{}
-	}
-	return m
-}

pkg/types/dashboardtypes/list_v2.go

@@ -1,191 +0,0 @@
-package dashboardtypes
-
-import (
-	"slices"
-
-	"github.com/SigNoz/signoz/pkg/errors"
-	"github.com/SigNoz/signoz/pkg/types"
-	"github.com/SigNoz/signoz/pkg/types/tagtypes"
-	"github.com/SigNoz/signoz/pkg/valuer"
-)
-
-const (
-	DefaultListLimit = 20
-	MaxListLimit     = 200
-)
-
-// ListSort is the sort field for the dashboard list endpoint. The value is a
-// stable enum so callers can't ask for arbitrary columns.
-type ListSort struct{ valuer.String }
-
-var (
-	ListSortUpdatedAt = ListSort{valuer.NewString("updated_at")}
-	ListSortCreatedAt = ListSort{valuer.NewString("created_at")}
-	ListSortName      = ListSort{valuer.NewString("name")}
-)
-
-func (ListSort) Enum() []any {
-	return []any{ListSortUpdatedAt, ListSortCreatedAt, ListSortName}
-}
-
-func (s ListSort) IsValid() bool {
-	return slices.ContainsFunc(s.Enum(), func(v any) bool { return v == s })
-}
-
-type ListOrder struct{ valuer.String }
-
-var (
-	ListOrderAsc  = ListOrder{valuer.NewString("asc")}
-	ListOrderDesc = ListOrder{valuer.NewString("desc")}
-)
-
-func (ListOrder) Enum() []any {
-	return []any{ListOrderAsc, ListOrderDesc}
-}
-
-func (o ListOrder) IsValid() bool {
-	return slices.ContainsFunc(o.Enum(), func(v any) bool { return v == o })
-}
-
-var ErrCodeDashboardListInvalid = errors.MustNewCode("dashboard_list_invalid")
-
-type ListDashboardsV2Params struct {
-	Query  string    `query:"query"`
-	Sort   ListSort  `query:"sort"`
-	Order  ListOrder `query:"order"`
-	Limit  int       `query:"limit"`
-	Offset int       `query:"offset"`
-}
-
-// Validate fills in defaults (sort=updated_at, order=desc, limit=20) and
-// rejects out-of-allowlist sort/order values and bad limit/offset. Limit is
-// clamped to MaxListLimit on the high side. Sort/order are case-insensitive —
-// valuer.String lowercases them at bind time.
-func (p *ListDashboardsV2Params) Validate() error {
-	if p.Sort.IsZero() {
-		p.Sort = ListSortUpdatedAt
-	} else if !p.Sort.IsValid() {
-		return errors.NewInvalidInputf(ErrCodeDashboardListInvalid,
-			"invalid sort %q — expected one of: `updated_at`, `created_at`, `name`", p.Sort)
-	}
-
-	if p.Order.IsZero() {
-		p.Order = ListOrderDesc
-	} else if !p.Order.IsValid() {
-		return errors.NewInvalidInputf(ErrCodeDashboardListInvalid,
-			"invalid order %q — expected `asc` or `desc`", p.Order)
-	}
-
-	if p.Limit == 0 {
-		p.Limit = DefaultListLimit
-	} else if p.Limit < 0 {
-		return errors.NewInvalidInputf(ErrCodeDashboardListInvalid,
-			"invalid limit %d — must be a positive integer", p.Limit)
-	} else if p.Limit > MaxListLimit {
-		p.Limit = MaxListLimit
-	}
-
-	if p.Offset < 0 {
-		return errors.NewInvalidInputf(ErrCodeDashboardListInvalid,
-			"invalid offset %d — must be a non-negative integer", p.Offset)
-	}
-
-	return nil
-}
-
-type listedDashboardV2 struct {
-	types.Identifiable
-	types.TimeAuditable
-	types.UserAuditable
-
-	OrgID         valuer.UUID             `json:"orgId" required:"true"`
-	Locked        bool                    `json:"locked" required:"true"`
-	Source        Source                  `json:"source" required:"true"`
-	SchemaVersion string                  `json:"schemaVersion" required:"true"`
-	Name          string                  `json:"name" required:"true"`
-	Image         string                  `json:"image,omitempty"`
-	Tags          []*tagtypes.GettableTag `json:"tags" required:"true" nullable:"false"`
-	Spec          listedDashboardV2Spec   `json:"spec" required:"true"`
-}
-
-type listedDashboardV2Spec struct {
-	Display Display `json:"display,omitempty"`
-}
-
-func newListedDashboardV2(v2 *DashboardV2) *listedDashboardV2 {
-	return &listedDashboardV2{
-		Identifiable:  v2.Identifiable,
-		TimeAuditable: v2.TimeAuditable,
-		UserAuditable: v2.UserAuditable,
-		OrgID:         v2.OrgID,
-		Locked:        v2.Locked,
-		Source:        v2.Source,
-		SchemaVersion: v2.SchemaVersion,
-		Name:          v2.Name,
-		Image:         v2.Image,
-		Tags:          tagtypes.NewGettableTagsFromTags(v2.Tags),
-		Spec:          listedDashboardV2Spec{Display: v2.Spec.Display},
-	}
-}
-
-type ListableDashboardV2 struct {
-	Dashboards []*listedDashboardV2    `json:"dashboards" required:"true" nullable:"false"`
-	Total      int64                   `json:"total" required:"true"`
-	Tags       []*tagtypes.GettableTag `json:"tags" required:"true" nullable:"false"`
-}
-
-func NewListableDashboardV2(dashboards []*StorableDashboard, total int64, tagsByEntity map[valuer.UUID][]*tagtypes.Tag, allTags []*tagtypes.Tag) (*ListableDashboardV2, error) {
-	items := make([]*listedDashboardV2, len(dashboards))
-	for i, d := range dashboards {
-		v2, err := d.ToDashboardV2(tagsByEntity[d.ID])
-		if err != nil {
-			return nil, err
-		}
-		items[i] = newListedDashboardV2(v2)
-	}
-	return &ListableDashboardV2{
-		Dashboards: items,
-		Total:      total,
-		Tags:       tagtypes.NewGettableTagsFromTags(allTags),
-	}, nil
-}
-
-// listedDashboardForUserV2 is a listed dashboard plus the calling user's pin
-// state. Only the per-user list endpoint emits this; the pure list omits pins.
-type listedDashboardForUserV2 struct {
-	listedDashboardV2
-	Pinned bool `json:"pinned" required:"true"`
-}
-
-type ListableDashboardForUserV2 struct {
-	Dashboards []*listedDashboardForUserV2 `json:"dashboards" required:"true" nullable:"false"`
-	Total      int64                       `json:"total" required:"true"`
-	Tags       []*tagtypes.GettableTag     `json:"tags" required:"true" nullable:"false"`
-}
-
-// StorableDashboardWithPinInfo is the per-row shape Store.ListForUser returns: the dashboard
-// joined with the calling user's pin state, so the module layer can attach tags
-// and assemble the gettable view.
-type StorableDashboardWithPinInfo struct {
-	Dashboard *StorableDashboard
-	Pinned    bool
-}
-
-func NewListableDashboardForUserV2(rows []*StorableDashboardWithPinInfo, total int64, tagsByEntity map[valuer.UUID][]*tagtypes.Tag, allTags []*tagtypes.Tag) (*ListableDashboardForUserV2, error) {
-	items := make([]*listedDashboardForUserV2, len(rows))
-	for i, r := range rows {
-		v2, err := r.Dashboard.ToDashboardV2(tagsByEntity[r.Dashboard.ID])
-		if err != nil {
-			return nil, err
-		}
-		items[i] = &listedDashboardForUserV2{
-			listedDashboardV2: *newListedDashboardV2(v2),
-			Pinned:            r.Pinned,
-		}
-	}
-	return &ListableDashboardForUserV2{
-		Dashboards: items,
-		Total:      total,
-		Tags:       tagtypes.NewGettableTagsFromTags(allTags),
-	}, nil
-}

pkg/types/dashboardtypes/perses_dashboard.go

@@ -12,6 +12,7 @@ import (
 	"github.com/SigNoz/signoz/pkg/types/coretypes"
 	"github.com/SigNoz/signoz/pkg/types/tagtypes"
 	"github.com/SigNoz/signoz/pkg/valuer"
+	"github.com/perses/spec/go/common"
 	"k8s.io/apimachinery/pkg/util/validation"
 )
 
@@ -30,7 +31,7 @@ const (
 	DSLKeyUpdatedAt   DSLKey = "updated_at"
 	DSLKeyCreatedBy   DSLKey = "created_by"
 	DSLKeyLocked      DSLKey = "locked"
-	DSLKeySource      DSLKey = "source"
+	DSLKeyPublic      DSLKey = "public"
 )
 
 // reservedDSLKeys are dashboard column-level filter names in the list-query DSL.
@@ -43,7 +44,7 @@ var reservedDSLKeys = map[DSLKey]struct{}{
 	DSLKeyUpdatedAt:   {},
 	DSLKeyCreatedBy:   {},
 	DSLKeyLocked:      {},
-	DSLKeySource:      {},
+	DSLKeyPublic:      {},
 }
 
 type DashboardV2 struct {
@@ -61,17 +62,10 @@ type DashboardV2 struct {
 	Spec DashboardSpec   `json:"spec" required:"true"`
 }
 
-func (d *DashboardV2) ErrIfNotMutable() error {
+func (d *DashboardV2) CanUpdate() error {
 	if d.Source == SourceIntegration {
 		return errors.Newf(errors.TypeInvalidInput, ErrCodeDashboardImmutable, "integration dashboards cannot be modified")
 	}
-	return nil
-}
-
-func (d *DashboardV2) ErrIfNotUpdatable() error {
-	if err := d.ErrIfNotMutable(); err != nil {
-		return err
-	}
 	if d.Locked {
 		return errors.Newf(errors.TypeInvalidInput, errors.CodeInvalidInput, "cannot update a locked dashboard, please unlock the dashboard to update")
 	}
@@ -79,7 +73,7 @@ func (d *DashboardV2) ErrIfNotUpdatable() error {
 }
 
 func (d *DashboardV2) Update(updatable UpdatableDashboardV2, updatedBy string, resolvedTags []*tagtypes.Tag) error {
-	if err := d.ErrIfNotUpdatable(); err != nil {
+	if err := d.CanUpdate(); err != nil {
 		return err
 	}
 	if updatable.Name != d.Name {
@@ -93,7 +87,7 @@ func (d *DashboardV2) Update(updatable UpdatableDashboardV2, updatedBy string, r
 	return nil
 }
 
-func (d *DashboardV2) ErrIfNotLockable(isAdmin bool, updatedBy string) error {
+func (d *DashboardV2) CanLockUnlock(isAdmin bool, updatedBy string) error {
 	if d.Source == SourceIntegration {
 		return errors.Newf(errors.TypeInvalidInput, ErrCodeDashboardImmutable, "integration dashboards cannot be locked or unlocked")
 	}
@@ -107,7 +101,7 @@ func (d *DashboardV2) ErrIfNotLockable(isAdmin bool, updatedBy string) error {
 }
 
 func (d *DashboardV2) LockUnlock(lock bool, isAdmin bool, updatedBy string) error {
-	if err := d.ErrIfNotLockable(isAdmin, updatedBy); err != nil {
+	if err := d.CanLockUnlock(isAdmin, updatedBy); err != nil {
 		return err
 	}
 	d.Locked = lock
@@ -116,16 +110,6 @@ func (d *DashboardV2) LockUnlock(lock bool, isAdmin bool, updatedBy string) erro
 	return nil
 }
 
-func (d *DashboardV2) ErrIfNotDeletable() error {
-	if d.Locked {
-		return errors.Newf(errors.TypeInvalidInput, errors.CodeInvalidInput, "cannot delete a locked dashboard, please unlock the dashboard to delete")
-	}
-	if !d.Source.isUserDeletable() {
-		return errors.Newf(errors.TypeInvalidInput, ErrCodeDashboardImmutable, "%s dashboards cannot be deleted", d.Source)
-	}
-	return nil
-}
-
 type DashboardV2MetadataBase struct {
 	SchemaVersion string `json:"schemaVersion" required:"true"`
 	Image         string `json:"image,omitempty"`
@@ -174,6 +158,9 @@ func (p *PostableDashboardV2) UnmarshalJSON(data []byte) error {
 		return errors.WrapInvalidInputf(err, ErrCodeDashboardInvalidInput, "%s", err.Error())
 	}
 	*p = PostableDashboardV2(tmp)
+	if p.Spec.Display == nil {
+		p.Spec.Display = &common.Display{}
+	}
 	if !p.GenerateName && p.Spec.Display.Name == "" {
 		p.Spec.Display.Name = p.Name
 	}
@@ -200,7 +187,7 @@ func (p *PostableDashboardV2) validateName() error {
 	if p.Name != "" {
 		return errors.NewInvalidInputf(ErrCodeDashboardInvalidInput, "name must be empty when generateName is true, got %q", p.Name)
 	}
-	if p.Spec.Display.Name == "" {
+	if p.Spec.Display == nil || p.Spec.Display.Name == "" {
 		return errors.NewInvalidInputf(ErrCodeDashboardInvalidInput, "spec.display.name is required when generateName is true")
 	}
 	return nil
@@ -344,6 +331,9 @@ func (u *UpdatableDashboardV2) UnmarshalJSON(data []byte) error {
 		return errors.WrapInvalidInputf(err, ErrCodeDashboardInvalidInput, "%s", err.Error())
 	}
 	*u = UpdatableDashboardV2(tmp)
+	if u.Spec.Display == nil {
+		u.Spec.Display = &common.Display{}
+	}
 	if u.Spec.Display.Name == "" {
 		u.Spec.Display.Name = u.Name
 	}

pkg/types/dashboardtypes/perses_dashboard_convertors_test.go

@@ -8,9 +8,10 @@ import (
 
 	"github.com/SigNoz/signoz/pkg/types"
 	"github.com/SigNoz/signoz/pkg/types/coretypes"
-	qb "github.com/SigNoz/signoz/pkg/types/querybuildertypes/querybuildertypesv5"
 	"github.com/SigNoz/signoz/pkg/types/tagtypes"
+	qb "github.com/SigNoz/signoz/pkg/types/querybuildertypes/querybuildertypesv5"
 	"github.com/SigNoz/signoz/pkg/valuer"
+	"github.com/perses/spec/go/common"
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
 )
@@ -165,7 +166,7 @@ func TestPostableDashboardV2NewDashboardV2(t *testing.T) {
 			DashboardV2MetadataBase: DashboardV2MetadataBase{SchemaVersion: SchemaVersion},
 			GenerateName:            true,
 			Spec: DashboardSpec{
-				Display: Display{Name: "My Dashboard!"},
+				Display: &common.Display{Name: "My Dashboard!"},
 			},
 		}
 

pkg/types/dashboardtypes/perses_dashboard_data.go

@@ -17,12 +17,12 @@ import (
 // occurrence is replaced with a typed SigNoz plugin whose OpenAPI schema is a
 // per-site discriminated oneOf.
 type DashboardSpec struct {
-	Display         Display                    `json:"display" required:"true"`
+	Display         *common.Display            `json:"display,omitempty"`
 	Datasources     map[string]*DatasourceSpec `json:"datasources,omitempty"`
-	Variables       []Variable                 `json:"variables" required:"true" nullable:"false"`
-	Panels          map[string]*Panel          `json:"panels" required:"true" nullable:"false"`
-	Layouts         []Layout                   `json:"layouts" required:"true" nullable:"false"`
-	Duration        common.DurationString      `json:"duration,omitempty"`
+	Variables       []Variable                 `json:"variables,omitempty"`
+	Panels          map[string]*Panel          `json:"panels"`
+	Layouts         []Layout                   `json:"layouts"`
+	Duration        common.DurationString      `json:"duration"`
 	RefreshInterval common.DurationString      `json:"refreshInterval,omitempty"`
 	Links           []dashboard.Link           `json:"links,omitempty"`
 }

pkg/types/dashboardtypes/perses_plugin_wrappers.go

@@ -18,23 +18,14 @@ import (
 // ══════════════════════════════════════════════
 
 type PanelPlugin struct {
-	Kind PanelPluginKind `json:"kind" required:"true"`
-	Spec any             `json:"spec" required:"true"`
+	Kind PanelPluginKind `json:"kind"`
+	Spec any             `json:"spec"`
 }
 
-// PrepareJSONSchema marks the envelope with x-signoz-discriminator;
-// signoz.attachDiscriminators promotes it to a real OpenAPI 3 discriminator
-// (and strips the duplicate parent properties) after reflection.
+// PrepareJSONSchema drops the reflected struct shape (type: object, properties)
+// from the envelope so that only the JSONSchemaOneOf result binds.
 func (PanelPlugin) PrepareJSONSchema(s *jsonschema.Schema) error {
-	return markDiscriminator(s, "kind", map[string]string{
-		string(PanelKindTimeSeries): schemaRef("DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesTimeSeriesPanelSpec"),
-		string(PanelKindBarChart):   schemaRef("DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesBarChartPanelSpec"),
-		string(PanelKindNumber):     schemaRef("DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesNumberPanelSpec"),
-		string(PanelKindPieChart):   schemaRef("DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesPieChartPanelSpec"),
-		string(PanelKindTable):      schemaRef("DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesTablePanelSpec"),
-		string(PanelKindHistogram):  schemaRef("DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesHistogramPanelSpec"),
-		string(PanelKindList):       schemaRef("DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesListPanelSpec"),
-	})
+	return clearOneOfParentShape(s)
 }
 
 func (p *PanelPlugin) UnmarshalJSON(data []byte) error {
@@ -81,19 +72,12 @@ func (v PanelPluginVariant[S]) PrepareJSONSchema(s *jsonschema.Schema) error {
 // ══════════════════════════════════════════════
 
 type QueryPlugin struct {
-	Kind QueryPluginKind `json:"kind" required:"true"`
-	Spec any             `json:"spec" required:"true"`
+	Kind QueryPluginKind `json:"kind"`
+	Spec any             `json:"spec"`
 }
 
 func (QueryPlugin) PrepareJSONSchema(s *jsonschema.Schema) error {
-	return markDiscriminator(s, "kind", map[string]string{
-		string(QueryKindBuilder):       schemaRef("DashboardtypesQueryPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesBuilderQuerySpec"),
-		string(QueryKindComposite):     schemaRef("DashboardtypesQueryPluginVariantGithubComSigNozSignozPkgTypesQuerybuildertypesQuerybuildertypesv5CompositeQuery"),
-		string(QueryKindFormula):       schemaRef("DashboardtypesQueryPluginVariantGithubComSigNozSignozPkgTypesQuerybuildertypesQuerybuildertypesv5QueryBuilderFormula"),
-		string(QueryKindPromQL):        schemaRef("DashboardtypesQueryPluginVariantGithubComSigNozSignozPkgTypesQuerybuildertypesQuerybuildertypesv5PromQuery"),
-		string(QueryKindClickHouseSQL): schemaRef("DashboardtypesQueryPluginVariantGithubComSigNozSignozPkgTypesQuerybuildertypesQuerybuildertypesv5ClickHouseQuery"),
-		string(QueryKindTraceOperator): schemaRef("DashboardtypesQueryPluginVariantGithubComSigNozSignozPkgTypesQuerybuildertypesQuerybuildertypesv5QueryBuilderTraceOperator"),
-	})
+	return clearOneOfParentShape(s)
 }
 
 func (p *QueryPlugin) UnmarshalJSON(data []byte) error {
@@ -139,16 +123,12 @@ func (v QueryPluginVariant[S]) PrepareJSONSchema(s *jsonschema.Schema) error {
 // ══════════════════════════════════════════════
 
 type VariablePlugin struct {
-	Kind VariablePluginKind `json:"kind" required:"true"`
-	Spec any                `json:"spec" required:"true"`
+	Kind VariablePluginKind `json:"kind"`
+	Spec any                `json:"spec"`
 }
 
 func (VariablePlugin) PrepareJSONSchema(s *jsonschema.Schema) error {
-	return markDiscriminator(s, "kind", map[string]string{
-		string(VariableKindDynamic): schemaRef("DashboardtypesVariablePluginVariantGithubComSigNozSignozPkgTypesDashboardtypesDynamicVariableSpec"),
-		string(VariableKindQuery):   schemaRef("DashboardtypesVariablePluginVariantGithubComSigNozSignozPkgTypesDashboardtypesQueryVariableSpec"),
-		string(VariableKindCustom):  schemaRef("DashboardtypesVariablePluginVariantGithubComSigNozSignozPkgTypesDashboardtypesCustomVariableSpec"),
-	})
+	return clearOneOfParentShape(s)
 }
 
 func (p *VariablePlugin) UnmarshalJSON(data []byte) error {
@@ -191,14 +171,12 @@ func (v VariablePluginVariant[S]) PrepareJSONSchema(s *jsonschema.Schema) error
 // ══════════════════════════════════════════════
 
 type DatasourcePlugin struct {
-	Kind DatasourcePluginKind `json:"kind" required:"true"`
-	Spec any                  `json:"spec" required:"true"`
+	Kind DatasourcePluginKind `json:"kind"`
+	Spec any                  `json:"spec"`
 }
 
 func (DatasourcePlugin) PrepareJSONSchema(s *jsonschema.Schema) error {
-	return markDiscriminator(s, "kind", map[string]string{
-		string(DatasourceKindSigNoz): schemaRef("DashboardtypesDatasourcePluginVariantStruct"),
-	})
+	return clearOneOfParentShape(s)
 }
 
 func (p *DatasourcePlugin) UnmarshalJSON(data []byte) error {
@@ -313,28 +291,10 @@ func decodeSpec(specJSON []byte, target any, kind string) (any, error) {
 	return target, nil
 }
 
-// signozDiscriminatorKey is the extension key that signoz.attachDiscriminators
-// promotes into a native OpenAPI 3 discriminator after reflection.
-const signozDiscriminatorKey = "x-signoz-discriminator"
-
-// schemaRef builds a local component schema reference for a discriminator mapping.
-func schemaRef(name string) string {
-	return "#/components/schemas/" + name
-}
-
-// markDiscriminator tags a oneOf envelope schema with x-signoz-discriminator so
-// signoz.attachDiscriminators promotes it to a real OpenAPI 3 discriminator,
-// keyed on propertyName, with the given value -> schema-ref mapping. This turns
-// the union into a discriminated DTO (instead of an intersection) for generated
-// clients.
-func markDiscriminator(s *jsonschema.Schema, propertyName string, mapping map[string]string) error {
-	if s.ExtraProperties == nil {
-		s.ExtraProperties = map[string]any{}
-	}
-	s.ExtraProperties[signozDiscriminatorKey] = map[string]any{
-		"propertyName": propertyName,
-		"mapping":      mapping,
-	}
+// clearOneOfParentShape drops Type and Properties on a schema that also has a JSONSchemaOneOf.
+func clearOneOfParentShape(s *jsonschema.Schema) error {
+	s.Type = nil
+	s.Properties = nil
 	return nil
 }
 

pkg/types/dashboardtypes/perses_replicas.go

@@ -13,11 +13,6 @@ import (
 	"github.com/swaggest/jsonschema-go"
 )
 
-type Display struct {
-	Name        string `json:"name" required:"true"`
-	Description string `json:"description,omitempty"`
-}
-
 // ══════════════════════════════════════════════
 // Datasource
 // ══════════════════════════════════════════════
@@ -33,8 +28,8 @@ type DatasourceSpec struct {
 // ══════════════════════════════════════════════
 
 type Panel struct {
-	Kind PanelKind `json:"kind" required:"true"`
-	Spec PanelSpec `json:"spec" required:"true"`
+	Kind PanelKind `json:"kind"`
+	Spec PanelSpec `json:"spec"`
 }
 
 // PanelKind is the panel envelope discriminator. Perses leaves it a free
@@ -59,10 +54,10 @@ func (k *PanelKind) UnmarshalJSON(data []byte) error {
 }
 
 type PanelSpec struct {
-	Display Display          `json:"display" required:"true"`
-	Plugin  PanelPlugin      `json:"plugin" required:"true"`
-	Queries []Query          `json:"queries" required:"true"`
-	Links   []dashboard.Link `json:"links,omitempty"`
+	Display *dashboard.PanelDisplay `json:"display,omitempty"`
+	Plugin  PanelPlugin             `json:"plugin"`
+	Queries []Query                 `json:"queries,omitempty"`
+	Links   []dashboard.Link        `json:"links,omitempty"`
 }
 
 // ══════════════════════════════════════════════
@@ -70,13 +65,13 @@ type PanelSpec struct {
 // ══════════════════════════════════════════════
 
 type Query struct {
-	Kind qb.RequestType `json:"kind" required:"true"`
-	Spec QuerySpec      `json:"spec" required:"true"`
+	Kind qb.RequestType `json:"kind"`
+	Spec QuerySpec      `json:"spec"`
 }
 
 type QuerySpec struct {
 	Name   string      `json:"name,omitempty"`
-	Plugin QueryPlugin `json:"plugin" required:"true"`
+	Plugin QueryPlugin `json:"plugin"`
 }
 
 // ══════════════════════════════════════════════
@@ -87,15 +82,12 @@ type QuerySpec struct {
 // *dashboard.TextVariableSpec by UnmarshalJSON based on Kind. The schema is a
 // discriminated oneOf (see JSONSchemaOneOf).
 type Variable struct {
-	Kind variable.Kind `json:"kind" required:"true"`
-	Spec any           `json:"spec" required:"true"`
+	Kind variable.Kind `json:"kind"`
+	Spec any           `json:"spec"`
 }
 
 func (Variable) PrepareJSONSchema(s *jsonschema.Schema) error {
-	return markDiscriminator(s, "kind", map[string]string{
-		string(variable.KindList): schemaRef("DashboardtypesVariableEnvelopeGithubComSigNozSignozPkgTypesDashboardtypesListVariableSpec"),
-		string(variable.KindText): schemaRef("DashboardtypesVariableEnvelopeGithubComPersesSpecGoDashboardTextVariableSpec"),
-	})
+	return clearOneOfParentShape(s)
 }
 
 func (v *Variable) UnmarshalJSON(data []byte) error {
@@ -143,7 +135,7 @@ func (v VariableEnvelope[S]) PrepareJSONSchema(s *jsonschema.Schema) error {
 // ListVariableSpec mirrors dashboard.ListVariableSpec (variable.ListSpec
 // fields + Name) but with a typed VariablePlugin replacing common.Plugin.
 type ListVariableSpec struct {
-	Display         Display                `json:"display" required:"true"`
+	Display         *variable.Display      `json:"display,omitempty"`
 	DefaultValue    *variable.DefaultValue `json:"defaultValue,omitempty"`
 	AllowAllValue   bool                   `json:"allowAllValue"`
 	AllowMultiple   bool                   `json:"allowMultiple"`
@@ -163,8 +155,8 @@ type ListVariableSpec struct {
 // based on Kind. No plugin is involved, so we reuse the Perses spec types as
 // leaf imports.
 type Layout struct {
-	Kind dashboard.LayoutKind `json:"kind" required:"true"`
-	Spec any                  `json:"spec" required:"true"`
+	Kind dashboard.LayoutKind `json:"kind"`
+	Spec any                  `json:"spec"`
 }
 
 // layoutSpecs is the layout sum type factory. Perses only defines
@@ -175,9 +167,7 @@ var layoutSpecs = map[dashboard.LayoutKind]func() any{
 }
 
 func (Layout) PrepareJSONSchema(s *jsonschema.Schema) error {
-	return markDiscriminator(s, "kind", map[string]string{
-		string(dashboard.KindGridLayout): schemaRef("DashboardtypesLayoutEnvelopeGithubComPersesSpecGoDashboardGridLayoutSpec"),
-	})
+	return clearOneOfParentShape(s)
 }
 
 func (l *Layout) UnmarshalJSON(data []byte) error {

pkg/types/dashboardtypes/perses_signoz_plugins.go

@@ -93,21 +93,14 @@ func (b BuilderQuerySpec) MarshalJSON() ([]byte, error) {
 	return json.Marshal(b.Spec)
 }
 
-// PrepareJSONSchema marks the envelope with x-signoz-discriminator keyed on
-// `signal`. Each QueryBuilderQuery[T] variant pins `signal` to its one value
-// (via its own PrepareJSONSchema in the qb package), so the union resolves
-// cleanly even though it doesn't carry a `kind`.
+// PrepareJSONSchema drops the reflected struct shape so only the
+// JSONSchemaOneOf result binds.
 func (BuilderQuerySpec) PrepareJSONSchema(s *jsonschema.Schema) error {
-	return markDiscriminator(s, "signal", map[string]string{
-		telemetrytypes.SignalLogs.StringValue():    schemaRef("Querybuildertypesv5QueryBuilderQueryGithubComSigNozSignozPkgTypesQuerybuildertypesQuerybuildertypesv5LogAggregation"),
-		telemetrytypes.SignalMetrics.StringValue(): schemaRef("Querybuildertypesv5QueryBuilderQueryGithubComSigNozSignozPkgTypesQuerybuildertypesQuerybuildertypesv5MetricAggregation"),
-		telemetrytypes.SignalTraces.StringValue():  schemaRef("Querybuildertypesv5QueryBuilderQueryGithubComSigNozSignozPkgTypesQuerybuildertypesQuerybuildertypesv5TraceAggregation"),
-	})
+	return clearOneOfParentShape(s)
 }
 
 // JSONSchemaOneOf exposes the three signal-dispatched shapes a builder query
-// can take. Mirrors qb.UnmarshalBuilderQueryBySignal's runtime dispatch. Each
-// QueryBuilderQuery[T] pins its own `signal` enum (see its PrepareJSONSchema).
+// can take. Mirrors qb.UnmarshalBuilderQueryBySignal's runtime dispatch.
 func (BuilderQuerySpec) JSONSchemaOneOf() []any {
 	return []any{
 		qb.QueryBuilderQuery[qb.LogAggregation]{},

pkg/types/dashboardtypes/source.go

@@ -51,10 +51,6 @@ func (s *Source) UnmarshalJSON(data []byte) error {
 	return s.s.UnmarshalJSON(data)
 }
 
-func (s Source) isUserDeletable() bool {
-	return s == SourceUser
-}
-
 func NewSource(source string) (Source, error) {
 	candidate := Source{s: valuer.NewString(source)}
 	if !candidate.IsValid() {

pkg/types/dashboardtypes/store.go

@@ -32,23 +32,4 @@ type Store interface {
 	DeletePublic(context.Context, string) error
 
 	RunInTx(context.Context, func(context.Context) error) error
-
-	// ════════════════════════════════════════════════════════════════════════
-	// v2 dashboard methods
-	// ════════════════════════════════════════════════════════════════════════
-
-	// int64 return is the total row count for the filter (pre-limit/offset).
-	// ListV2 is the pure list; ListForUser additionally joins the caller's pins.
-	ListV2(ctx context.Context, orgID valuer.UUID, params *ListDashboardsV2Params) ([]*StorableDashboard, int64, error)
-
-	ListForUser(ctx context.Context, orgID valuer.UUID, userID valuer.UUID, params *ListDashboardsV2Params) ([]*StorableDashboardWithPinInfo, int64, error)
-
-	// Returns ErrCodePinnedDashboardLimitHit when the user is at MaxPinnedDashboardsPerUser.
-	PinForUser(ctx context.Context, preference *UserDashboardPreference) error
-
-	UnpinForUser(ctx context.Context, orgID valuer.UUID, userID valuer.UUID, dashboardID valuer.UUID) error
-
-	DeletePreferencesForDashboard(ctx context.Context, orgID valuer.UUID, dashboardID valuer.UUID) error
-
-	DeletePreferencesForUser(ctx context.Context, orgID valuer.UUID, userID valuer.UUID) error
 }

pkg/types/dashboardtypes/user_dashboard_preference.go

@@ -1,36 +0,0 @@
-package dashboardtypes
-
-import (
-	"time"
-
-	"github.com/SigNoz/signoz/pkg/errors"
-	"github.com/SigNoz/signoz/pkg/types"
-	"github.com/SigNoz/signoz/pkg/valuer"
-	"github.com/uptrace/bun"
-)
-
-const MaxPinnedDashboardsPerUser = 10
-
-var ErrCodePinnedDashboardLimitHit = errors.MustNewCode("pinned_dashboard_limit_hit")
-
-// Only the pin is tracked for now; more preferences can be added later.
-type UserDashboardPreference struct {
-	bun.BaseModel `bun:"table:user_dashboard_preference,alias:user_dashboard_preference"`
-
-	types.Identifiable
-	types.TimeAuditable
-	UserID      valuer.UUID `bun:"user_id,type:text"`
-	DashboardID valuer.UUID `bun:"dashboard_id,type:text"`
-	IsPinned    bool        `bun:"is_pinned,notnull,default:false"`
-}
-
-func NewUserDashboardPreference(userID, dashboardID valuer.UUID) *UserDashboardPreference {
-	now := time.Now()
-	return &UserDashboardPreference{
-		Identifiable:  types.Identifiable{ID: valuer.GenerateUUID()},
-		TimeAuditable: types.TimeAuditable{CreatedAt: now, UpdatedAt: now},
-		UserID:        userID,
-		DashboardID:   dashboardID,
-		IsPinned:      true,
-	}
-}

pkg/types/metrictypes/metrictypes.go

@@ -137,7 +137,7 @@ func (t *Type) Scan(src interface{}) error {
 }
 
 func (t Type) IsPercentileSpaceAggregationAllowed() bool {
-	return t == HistogramType || t == ExpHistogramType
+	return t == HistogramType || t == ExpHistogramType || t == SummaryType
 }
 
 var (

pkg/types/querybuildertypes/querybuildertypesv5/builder_query.go

@@ -2,11 +2,9 @@ package querybuildertypesv5
 
 import (
 	"fmt"
-	"slices"
 
 	"github.com/SigNoz/signoz/pkg/types/metrictypes"
 	"github.com/SigNoz/signoz/pkg/types/telemetrytypes"
-	"github.com/swaggest/jsonschema-go"
 )
 
 type QueryBuilderQuery[T any] struct {
@@ -71,32 +69,6 @@ type QueryBuilderQuery[T any] struct {
 	ShiftBy int64 `json:"-"`
 }
 
-// PrepareJSONSchema pins `signal` to the single value implied by the aggregation
-// type T, as an inline single-value enum, and marks it required. This lets a
-// oneOf over the QueryBuilderQuery[T] instantiations be discriminated by signal.
-func (QueryBuilderQuery[T]) PrepareJSONSchema(s *jsonschema.Schema) error {
-	var signal telemetrytypes.Signal
-	switch any(*new(T)).(type) {
-	case LogAggregation:
-		signal = telemetrytypes.SignalLogs
-	case MetricAggregation:
-		signal = telemetrytypes.SignalMetrics
-	case TraceAggregation:
-		signal = telemetrytypes.SignalTraces
-	default:
-		return nil
-	}
-	if _, ok := s.Properties["signal"]; !ok {
-		return nil
-	}
-	prop := (&jsonschema.Schema{}).WithType(jsonschema.String.Type()).WithEnum(signal.StringValue())
-	s.Properties["signal"] = prop.ToSchemaOrBool()
-	if !slices.Contains(s.Required, "signal") {
-		s.Required = append(s.Required, "signal")
-	}
-	return nil
-}
-
 // Copy creates a deep copy of the QueryBuilderQuery.
 func (q QueryBuilderQuery[T]) Copy() QueryBuilderQuery[T] {
 	// start with a shallow copy

pkg/types/querybuildertypes/querybuildertypesv5/resp.go

@@ -10,6 +10,7 @@ import (
 	"strings"
 	"time"
 
+	"github.com/SigNoz/signoz/pkg/errors"
 	"github.com/SigNoz/signoz/pkg/types/telemetrytypes"
 	"github.com/SigNoz/signoz/pkg/valuer"
 	"github.com/swaggest/jsonschema-go"
@@ -64,6 +65,137 @@ type QueryRangeResponse struct {
 	QBEvent *QBEvent `json:"-"`
 }
 
+// QueryRangePreviewResponse describes the dry-run output of a query range
+// request. Each entry corresponds to a single query in the composite query.
+
+type QueryRangePreviewResponse struct {
+	Queries map[string]QueryPreview `json:"queries"`
+}
+
+// ExplainVariant identifies one of the ClickHouse EXPLAIN modes that the
+// preview endpoint can run against a rendered SQL statement.
+type ExplainVariant string
+
+const (
+	ExplainVariantNone ExplainVariant = ""
+	// ExplainVariantPlan returns the query execution plan tree (what gets read
+	// and how it's aggregated).
+	ExplainVariantPlan ExplainVariant = "plan"
+	// ExplainVariantEstimate returns ClickHouse's per-table estimate of the
+	// parts/rows/marks the query will read — an absolute cost estimate that
+	// complements the (ratio-based) granuleSkipScore.
+	ExplainVariantEstimate ExplainVariant = "estimate"
+)
+
+// QueryRangePreviewOptions carries per-call options for the query range
+// preview (dry-run) endpoint. The zero value produces a lightweight,
+// verdict-only preview (valid/error/warnings per query, no rendered SQL).
+type QueryRangePreviewOptions struct {
+	// Explain selects which ClickHouse EXPLAIN variant to run for each rendered
+	// SQL statement. Leave empty to skip EXPLAIN. Implies Verbose (the EXPLAIN
+	// output attaches to each statement).
+	Explain ExplainVariant
+	// Verbose includes the rendered ClickHouse statement(s) (Statements) in the
+	// response. The default (false) returns only the per-query verdict
+	// (valid/error/warnings) plus the headline GranuleSkipScore — every query is
+	// still fully validated, just not rendered into the response. Requesting
+	// Explain implies Verbose, since EXPLAIN output attaches to each statement.
+	Verbose bool
+	// IncludeGranuleSkipScore computes the GranuleSkipScore. The HTTP endpoint
+	// sets it true by default (the headline top-level score is returned even in
+	// the lightweight, non-verbose response), and only false on ?score=false.
+	// When the response includes statements (Verbose/Explain), each statement
+	// also carries its own GranuleSkipScore and the top-level one is their
+	// minimum. Computing it costs one ClickHouse EXPLAIN per statement.
+	IncludeGranuleSkipScore bool
+}
+
+// QueryRangePreviewParams documents the query-string parameters accepted by the
+// query range preview (dry-run) endpoint.
+type QueryRangePreviewParams struct {
+	// Explain selects which ClickHouse EXPLAIN variant to run against each
+	// rendered SQL statement. Empty or "false" skips EXPLAIN; "true" maps to
+	// "plan". Allowed: plan (execution plan tree), estimate (parts/rows/marks
+	// to read). Implies verbose.
+	Explain string `query:"explain"`
+	// Verbose, when "true", includes the rendered ClickHouse statement(s) in the
+	// response. The default response is lightweight: the per-query verdict
+	// (valid/error/warnings) plus the top-level granuleSkipScore. Requesting
+	// explain implies verbose.
+	Verbose string `query:"verbose"`
+	// Score controls the granuleSkipScore (granule-skip selectivity, 0-100;
+	// higher is better). It defaults to "true" — the top-level score is returned
+	// even in the lightweight response. Set score=false to skip it (and its
+	// ClickHouse EXPLAIN round trips) for the cheapest validation-only preview.
+	Score string `query:"score"`
+}
+
+// PrepareJSONSchema adds description to the QueryRangePreviewResponse schema.
+func (q *QueryRangePreviewResponse) PrepareJSONSchema(schema *jsonschema.Schema) error {
+	schema.WithDescription("Response from the v5 query range preview (dry-run) endpoint. For each query in the composite query, returns the underlying ClickHouse statement(s) it renders to without executing them (one per PromQL metric selector; exactly one for builder/ClickHouse/trace-operator queries), with optional EXPLAIN output and granule-skip score when requested.")
+	return nil
+}
+
+// QueryPreview is the dry-run result for a single query, keyed by query name
+// in QueryRangePreviewResponse.Queries.
+type QueryPreview struct {
+	// Valid is the headline verdict for this query: true when it previewed
+	// without error, false when Error is set. It is always present (derived from
+	// Error at marshal time) so an agent can branch on a single boolean instead
+	// of testing for the presence of the error object.
+	Valid bool `json:"valid"`
+	// Error describes why this query is invalid or could not be previewed; nil
+	// when the query previewed successfully. It is the structured form
+	// (code, message, and — when available — suggestions and invalidReferences)
+	// so an agent can act on it programmatically instead of parsing a string.
+	Error    error    `json:"error,omitempty"`
+	Warnings []string `json:"warnings,omitempty"`
+	// Score is the headline selectivity for this query: the percentage (0-100) of
+	// candidate granules eliminated by partition, primary-key, and skip-index
+	// pruning before any data is read (higher = less data read). It is the
+	// minimum of the per-statement Statements[].GranuleSkipScore values — the
+	// least-selective (worst) underlying statement, which dominates cost.
+	// Returned by default; omitted when ?score=false or no statement reads a
+	// MergeTree table.
+	Score *float64 `json:"score,omitempty"`
+	// Statements are the underlying ClickHouse statement(s) this query renders to,
+	// in execution order. Builder, ClickHouse SQL, and trace-operator queries
+	// render exactly one; a PromQL query renders one per metric selector (the
+	// Prometheus engine issues a statement per selector). Empty for a
+	// validation-only preview, a query that failed to render (see Error), or one
+	// that resolves to no data (a fully-missing metric, see Warnings).
+	Statements []PreviewStatement `json:"statements,omitempty"`
+}
+
+// PreviewStatement is one rendered ClickHouse statement the query will execute,
+// with its bound args and — when requested — its EXPLAIN output and
+// GranuleSkipScore.
+type PreviewStatement struct {
+	Query            string   `json:"query"`
+	Args             []any    `json:"args,omitempty"`
+	Explain          string   `json:"explain,omitempty"`
+	GranuleSkipScore *float64 `json:"granuleSkipScore,omitempty"`
+}
+
+// MarshalJSON renders Error as the structured error form (code, message and,
+// when present, suggestions/invalidReferences) instead of the default {} that a
+// bare error interface produces, so an agent consuming the dry-run can act on it
+// programmatically.
+func (p QueryPreview) MarshalJSON() ([]byte, error) {
+	type alias QueryPreview
+	out := struct {
+		alias
+		Error *errors.JSON `json:"error,omitempty"`
+	}{alias: alias(p)}
+	out.alias.Error = nil
+	// Derive the verdict from the error so callers can't desync the two.
+	out.alias.Valid = p.Error == nil
+	if p.Error != nil {
+		out.Error = errors.AsJSON(p.Error)
+	}
+	return json.Marshal(out)
+}
+
 var _ jsonschema.Preparer = &QueryRangeResponse{}
 
 // PrepareJSONSchema adds description to the QueryRangeResponse schema.

pkg/types/querybuildertypes/querybuildertypesv5/validation.go

@@ -317,19 +317,6 @@ func (q *QueryBuilderQuery[T]) validateAggregations(cfg validationConfig) error
 	return nil
 }
 
-func (m MetricAggregation) ValidateForType() error {
-	if m.SpaceAggregation.IsPercentile() && !m.Type.IsPercentileSpaceAggregationAllowed() {
-		return errors.Newf(
-			errors.TypeInvalidInput,
-			errors.CodeInvalidInput,
-			"invalid space aggregation `%s` for metric type `%s`, percentile space aggregations are only supported for `histogram`, `exponentialhistogram` metric types",
-			m.SpaceAggregation.StringValue(),
-			m.Type.StringValue(),
-		)
-	}
-	return nil
-}
-
 func (q *QueryBuilderQuery[T]) validateLimitAndPagination(cfg validationConfig) error {
 	if cfg.skipLimitOffsetValidation {
 		return nil
@@ -548,6 +535,68 @@ func (r *QueryRangeRequest) Validate(opts ...ValidationOption) error {
 	return nil
 }
 
+// ValidateRequestScope validates request-level invariants — time range,
+// request type, the raw/trace metric-query restriction, non-empty composite
+// query, unique builder query names, and not-all-disabled — WITHOUT validating
+// individual query specs, and returns the ValidationOptions for the request
+// type. The dry-run/preview path uses this so that per-query spec errors can be
+// attributed to each query (via QueryEnvelope.Validate) instead of aborting the
+// whole request on the first one, the way Validate does. The normal execution
+// path keeps using the fail-fast Validate.
+func (r *QueryRangeRequest) ValidateRequestScope() ([]ValidationOption, error) {
+	if r.RequestType != RequestTypeRawStream && r.Start >= r.End {
+		return nil, errors.NewInvalidInputf(errors.CodeInvalidInput, "start time must be before end time")
+	}
+
+	var opts []ValidationOption
+	switch r.RequestType {
+	case RequestTypeRaw, RequestTypeRawStream, RequestTypeTrace, RequestTypeTimeSeries, RequestTypeScalar:
+		opts = GetValidationOptions(r.RequestType)
+	default:
+		return nil, errors.NewInvalidInputf(errors.CodeInvalidInput, "invalid request type: %s", r.RequestType).
+			WithAdditional("Valid request types are: raw, timeseries, scalar")
+	}
+
+	if r.RequestType == RequestTypeRaw || r.RequestType == RequestTypeRawStream || r.RequestType == RequestTypeTrace {
+		for _, envelope := range r.CompositeQuery.Queries {
+			if envelope.GetSignal() == telemetrytypes.SignalMetrics {
+				return nil, errors.NewInvalidInputf(errors.CodeInvalidInput, "raw request type is not supported for metric queries")
+			}
+		}
+	}
+
+	if len(r.CompositeQuery.Queries) == 0 {
+		return nil, errors.NewInvalidInputf(errors.CodeInvalidInput, "at least one query is required")
+	}
+
+	// Builder query names must be unique across the composite query.
+	queryNames := make(map[string]bool)
+	for _, envelope := range r.CompositeQuery.Queries {
+		if envelope.Type == QueryTypeBuilder || envelope.Type == QueryTypeSubQuery {
+			name := envelope.GetQueryName()
+			if name != "" {
+				if queryNames[name] {
+					return nil, errors.NewInvalidInputf(errors.CodeInvalidInput, "duplicate query name '%s'", name)
+				}
+				queryNames[name] = true
+			}
+		}
+	}
+
+	if err := r.validateAllQueriesNotDisabled(); err != nil {
+		return nil, err
+	}
+
+	return opts, nil
+}
+
+// Validate validates a single query envelope's spec. It is the per-query
+// counterpart to QueryRangeRequest.ValidateRequestScope, used by the dry-run to
+// report each query's structural error independently.
+func (e QueryEnvelope) Validate(opts ...ValidationOption) error {
+	return validateQueryEnvelope(e, opts...)
+}
+
 // validateAllQueriesNotDisabled validates that at least one query in the composite query is enabled.
 func (r *QueryRangeRequest) validateAllQueriesNotDisabled() error {
 	for _, envelope := range r.CompositeQuery.Queries {

pkg/types/querybuildertypes/querybuildertypesv5/validation_test.go

@@ -1421,62 +1421,3 @@ func TestNonAggregationFieldsSkipped(t *testing.T) {
 		}
 	})
 }
-
-func TestMetricAggregationValidateForType(t *testing.T) {
-	cases := []struct {
-		name             string
-		metricType       metrictypes.Type
-		spaceAggregation metrictypes.SpaceAggregation
-		comparisonParam  *metrictypes.ComparisonSpaceAggregationParam
-		wantErr          bool
-	}{
-		{
-			name:             "percentile on histogram is allowed",
-			metricType:       metrictypes.HistogramType,
-			spaceAggregation: metrictypes.SpaceAggregationPercentile95,
-			wantErr:          false,
-		},
-		{
-			name:             "percentile on exponential histogram is allowed",
-			metricType:       metrictypes.ExpHistogramType,
-			spaceAggregation: metrictypes.SpaceAggregationPercentile99,
-			wantErr:          false,
-		},
-		{
-			name:             "percentile on summary is not allowed",
-			metricType:       metrictypes.SummaryType,
-			spaceAggregation: metrictypes.SpaceAggregationPercentile95,
-			wantErr:          true,
-		},
-		{
-			name:             "percentile on sum is not allowed",
-			metricType:       metrictypes.SumType,
-			spaceAggregation: metrictypes.SpaceAggregationPercentile95,
-			wantErr:          true,
-		},
-		{
-			name:             "non-percentile space aggregation on sum is allowed",
-			metricType:       metrictypes.SumType,
-			spaceAggregation: metrictypes.SpaceAggregationSum,
-			wantErr:          false,
-		},
-	}
-
-	for _, tc := range cases {
-		t.Run(tc.name, func(t *testing.T) {
-			agg := MetricAggregation{
-				MetricName:                      "test_metric",
-				Type:                            tc.metricType,
-				SpaceAggregation:                tc.spaceAggregation,
-				ComparisonSpaceAggregationParam: tc.comparisonParam,
-			}
-			err := agg.ValidateForType()
-			if tc.wantErr && err == nil {
-				t.Errorf("expected error, got nil")
-			}
-			if !tc.wantErr && err != nil {
-				t.Errorf("expected no error, got: %v", err)
-			}
-		})
-	}
-}

pkg/types/tagtypes/tag.go

@@ -43,7 +43,7 @@ type PostableTag struct {
 	Value string `json:"value" required:"true"`
 }
 
-type GettableTag PostableTag
+type GettableTag = PostableTag
 
 func NewGettableTagFromTag(tag *Tag) *GettableTag {
 	return &GettableTag{Key: tag.Key, Value: tag.Value}