Remove metrics_dashboard_annotations feature flag

Because we want to make annotations public available we need
to remove feature flag.

app/assets/javascripts/monitoring/stores/actions.js

@@ -13,11 +13,7 @@ import trackDashboardLoad from '../monitoring_tracking_helper';
 import getEnvironments from '../queries/getEnvironments.query.graphql';
 import getAnnotations from '../queries/getAnnotations.query.graphql';
 import statusCodes from '../../lib/utils/http_status';
-import {
-  backOff,
-  convertObjectPropsToCamelCase,
-  isFeatureFlagEnabled,
-} from '../../lib/utils/common_utils';
+import { backOff, convertObjectPropsToCamelCase } from '../../lib/utils/common_utils';
 import { s__, sprintf } from '../../locale';
 
 import {
@@ -116,14 +112,7 @@ export const clearExpandedPanel = ({ commit }) => {
 export const fetchData = ({ dispatch }) => {
   dispatch('fetchEnvironmentsData');
   dispatch('fetchDashboard');
-  /**
-   * Annotations data is not yet fetched. This will be
-   * ready after the BE piece is implemented.
-   * https://gitlab.com/gitlab-org/gitlab/-/issues/211330
-   */
-  if (isFeatureFlagEnabled('metricsDashboardAnnotations')) {
-    dispatch('fetchAnnotations');
-  }
+  dispatch('fetchAnnotations');
 };
 
 // Metrics dashboard

app/controllers/projects/environments_controller.rb

@@ -9,7 +9,6 @@ class Projects::EnvironmentsController < Projects::ApplicationController
     authorize_metrics_dashboard!
 
     push_frontend_feature_flag(:prometheus_computed_alerts)
-    push_frontend_feature_flag(:metrics_dashboard_annotations, project)
   end
   before_action :authorize_read_environment!
   before_action :authorize_create_environment!, only: [:new, :create]

app/graphql/resolvers/metrics/dashboards/annotation_resolver.rb

@@ -18,7 +18,6 @@ module Resolvers
 
         def resolve(**args)
           return [] unless dashboard
-          return [] unless Feature.enabled?(:metrics_dashboard_annotations, dashboard.environment&.project)
 
           ::Metrics::Dashboards::AnnotationsFinder.new(dashboard: dashboard, params: args).execute
         end

app/graphql/types/metrics/dashboard_type.rb

@@ -11,8 +11,7 @@ module Types
             description: 'Path to a file with the dashboard definition'
 
       field :annotations, Types::Metrics::Dashboards::AnnotationType.connection_type, null: true,
-            description: 'Annotations added to the dashboard. Will always return `null` ' \
-              'if `metrics_dashboard_annotations` feature flag is disabled',
+            description: 'Annotations added to the dashboard',
             resolver: Resolvers::Metrics::Dashboards::AnnotationResolver
     end
     # rubocop: enable Graphql/AuthorizeTypes

changelogs/unreleased/mwaw-215224-make-dashboard-annotations-generally-available.yml

+---
+title: Add metrics dashboard annotations feature, which enables marking interesting
+  events over metrics dashboard charts
+merge_request: 30371
+author:
+type: added

doc/api/graphql/reference/gitlab_schema.graphql

@@ -6027,7 +6027,7 @@ type Metadata {
 
 type MetricsDashboard {
   """
-  Annotations added to the dashboard. Will always return `null` if `metrics_dashboard_annotations` feature flag is disabled
+  Annotations added to the dashboard
   """
   annotations(
     """

doc/api/graphql/reference/gitlab_schema.json

@@ -16917,7 +16917,7 @@
           "fields": [
             {
               "name": "annotations",
-              "description": "Annotations added to the dashboard. Will always return `null` if `metrics_dashboard_annotations` feature flag is disabled",
+              "description": "Annotations added to the dashboard",
               "args": [
                 {
                   "name": "from",

lib/api/metrics/dashboard/annotations.rb

@@ -28,8 +28,6 @@ module API
             post ':id/metrics_dashboard/annotations' do
               annotations_source_object = annotations_source[:class].find(params[:id])
 
-              not_found! unless Feature.enabled?(:metrics_dashboard_annotations, annotations_source_object.project)
-
               forbidden! unless can?(current_user, :create_metrics_dashboard_annotation, annotations_source_object)
 
               create_service_params = declared(params).merge(annotations_source[:create_service_param_key] => annotations_source_object)

spec/frontend/monitoring/store/actions_spec.js

@@ -97,7 +97,11 @@ describe('Monitoring store actions', () => {
         null,
         state,
         [],
-        [{ type: 'fetchEnvironmentsData' }, { type: 'fetchDashboard' }],
+        [
+          { type: 'fetchEnvironmentsData' },
+          { type: 'fetchDashboard' },
+          { type: 'fetchAnnotations' },
+        ],
       );
     });
 

spec/requests/api/graphql/metrics/dashboard/annotations_spec.rb

@@ -21,6 +21,7 @@ describe 'Getting Metrics Dashboard Annotations' do
     create(:metrics_dashboard_annotation, environment: environment, starting_at: to.advance(minutes: 5), dashboard_path: path)
   end
 
+  let(:args) { "from: \"#{from}\", to: \"#{to}\"" }
   let(:fields) do
     <<~QUERY
       #{all_graphql_fields_for('MetricsDashboardAnnotation'.classify)}
@@ -47,63 +48,40 @@ describe 'Getting Metrics Dashboard Annotations' do
         )
   end
 
-  context 'feature flag metrics_dashboard_annotations' do
-    let(:args) { "from: \"#{from}\", to: \"#{to}\"" }
+  before do
+    project.add_developer(current_user)
+    post_graphql(query, current_user: current_user)
+  end
 
-    before do
-      project.add_developer(current_user)
-    end
+  it_behaves_like 'a working graphql query'
 
-    context 'is off' do
-      before do
-        stub_feature_flags(metrics_dashboard_annotations: false)
-        post_graphql(query, current_user: current_user)
-      end
+  it 'returns annotations' do
+    annotations = graphql_data.dig('project', 'environments', 'nodes')[0].dig('metricsDashboard', 'annotations', 'nodes')
 
-      it 'returns empty nodes array' do
-        annotations = graphql_data.dig('project', 'environments', 'nodes')[0].dig('metricsDashboard', 'annotations', 'nodes')
+    expect(annotations).to match_array [{
+                                          "description" => annotation.description,
+                                          "id" => annotation.to_global_id.to_s,
+                                          "panelId" => annotation.panel_xid,
+                                          "startingAt" => annotation.starting_at.iso8601,
+                                          "endingAt" => nil
+                                        }]
+  end
 
-        expect(annotations).to be_empty
-      end
-    end
+  context 'arguments' do
+    context 'from is missing' do
+      let(:args) { "to: \"#{from}\"" }
 
-    context 'is on' do
-      before do
-        stub_feature_flags(metrics_dashboard_annotations: true)
+      it 'returns error' do
         post_graphql(query, current_user: current_user)
-      end
 
-      it_behaves_like 'a working graphql query'
-
-      it 'returns annotations' do
-        annotations = graphql_data.dig('project', 'environments', 'nodes')[0].dig('metricsDashboard', 'annotations', 'nodes')
-
-        expect(annotations).to match_array [{
-                                              "description" => annotation.description,
-                                              "id" => annotation.to_global_id.to_s,
-                                              "panelId" => annotation.panel_xid,
-                                              "startingAt" => annotation.starting_at.iso8601,
-                                              "endingAt" => nil
-                                            }]
+        expect(graphql_errors[0]).to include("message" => "Field 'annotations' is missing required arguments: from")
       end
+    end
 
-      context 'arguments' do
-        context 'from is missing' do
-          let(:args) { "to: \"#{from}\"" }
-
-          it 'returns error' do
-            post_graphql(query, current_user: current_user)
-
-            expect(graphql_errors[0]).to include("message" => "Field 'annotations' is missing required arguments: from")
-          end
-        end
-
-        context 'to is missing' do
-          let(:args) { "from: \"#{from}\"" }
+    context 'to is missing' do
+      let(:args) { "from: \"#{from}\"" }
 
-          it_behaves_like 'a working graphql query'
-        end
-      end
+      it_behaves_like 'a working graphql query'
     end
   end
 end

spec/requests/api/metrics/dashboard/annotations_spec.rb

@@ -19,75 +19,55 @@ describe API::Metrics::Dashboard::Annotations do
     end
 
     context "with :source_type == #{source_type.pluralize}" do
-      context 'feature flag metrics_dashboard_annotations' do
-        context 'is on' do
-          before do
-            stub_feature_flags(metrics_dashboard_annotations: { enabled: true, thing: project })
-          end
+      context 'with correct permissions' do
+        context 'with valid parameters' do
+          it 'creates a new annotation', :aggregate_failures do
+            post api(url, user), params: params
 
-          context 'with correct permissions' do
-            context 'with valid parameters' do
-              it 'creates a new annotation', :aggregate_failures do
-                post api(url, user), params: params
-
-                expect(response).to have_gitlab_http_status(:created)
-                expect(json_response["#{source_type}_id"]).to eq(source.id)
-                expect(json_response['starting_at'].to_time).to eq(starting_at.to_time)
-                expect(json_response['ending_at'].to_time).to eq(ending_at.to_time)
-                expect(json_response['description']).to eq(params[:description])
-                expect(json_response['dashboard_path']).to eq(dashboard)
-              end
-            end
-
-            context 'with invalid parameters' do
-              it 'returns error messsage' do
-                post api(url, user), params: { dashboard_path: nil, starting_at: nil, description: nil }
-
-                expect(response).to have_gitlab_http_status(:bad_request)
-                expect(json_response['message']).to include({ "starting_at" => ["can't be blank"], "description" => ["can't be blank"], "dashboard_path" => ["can't be blank"] })
-              end
-            end
-
-            context 'with undeclared params' do
-              before do
-                params[:undeclared_param] = 'xyz'
-              end
-
-              it 'filters out undeclared params' do
-                expect(::Metrics::Dashboard::Annotations::CreateService).to receive(:new).with(user, hash_excluding(:undeclared_param))
-
-                post api(url, user), params: params
-              end
-            end
+            expect(response).to have_gitlab_http_status(:created)
+            expect(json_response["#{source_type}_id"]).to eq(source.id)
+            expect(json_response['starting_at'].to_time).to eq(starting_at.to_time)
+            expect(json_response['ending_at'].to_time).to eq(ending_at.to_time)
+            expect(json_response['description']).to eq(params[:description])
+            expect(json_response['dashboard_path']).to eq(dashboard)
           end
+        end
 
-          context 'without correct permissions' do
-            let_it_be(:guest) { create(:user) }
-
-            before do
-              project.add_guest(guest)
-            end
-
-            it 'returns error messsage' do
-              post api(url, guest), params: params
+        context 'with invalid parameters' do
+          it 'returns error messsage' do
+            post api(url, user), params: { dashboard_path: nil, starting_at: nil, description: nil }
 
-              expect(response).to have_gitlab_http_status(:forbidden)
-            end
+            expect(response).to have_gitlab_http_status(:bad_request)
+            expect(json_response['message']).to include({ "starting_at" => ["can't be blank"], "description" => ["can't be blank"], "dashboard_path" => ["can't be blank"] })
           end
         end
 
-        context 'is off' do
+        context 'with undeclared params' do
           before do
-            stub_feature_flags(metrics_dashboard_annotations: { enabled: false })
+            params[:undeclared_param] = 'xyz'
           end
 
-          it 'returns error messsage' do
-            post api(url, user), params: params
+          it 'filters out undeclared params' do
+            expect(::Metrics::Dashboard::Annotations::CreateService).to receive(:new).with(user, hash_excluding(:undeclared_param))
 
-            expect(response).to have_gitlab_http_status(:not_found)
+            post api(url, user), params: params
           end
         end
       end
+
+      context 'without correct permissions' do
+        let_it_be(:guest) { create(:user) }
+
+        before do
+          project.add_guest(guest)
+        end
+
+        it 'returns error message' do
+          post api(url, guest), params: params
+
+          expect(response).to have_gitlab_http_status(:forbidden)
+        end
+      end
     end
   end