Place "Hide dismissed vulnerabilities" toggle behind a feature flag

The toggle has been placed behind the hide_dismissed_vulnerabilities
feature flag while the backend is being completed

app/controllers/projects/pipelines_controller.rb

@@ -8,6 +8,9 @@ class Projects::PipelinesController < Projects::ApplicationController
   before_action :authorize_read_build!, only: [:index]
   before_action :authorize_create_pipeline!, only: [:new, :create]
   before_action :authorize_update_pipeline!, only: [:retry, :cancel]
+  before_action do
+    push_frontend_feature_flag(:hide_dismissed_vulnerabilities)
+  end
 
   around_action :allow_gitaly_ref_name_caching, only: [:index, :show]
 

ee/app/assets/javascripts/security_dashboard/components/app.vue

@@ -88,6 +88,9 @@ export default {
     shouldShowCountList() {
       return this.isLockedToProject && Boolean(this.vulnerabilitiesCountEndpoint);
     },
+    showHideDismissedToggle() {
+      return Boolean(gon.features && gon.features.hideDismissedVulnerabilities);
+    },
   },
   watch: {
     'pageInfo.total': 'emitVulnerabilitiesCountChanged',
@@ -100,7 +103,9 @@ export default {
       });
     }
     this.setPipelineId(this.pipelineId);
-    this.setHideDismissedToggleInitialState();
+    if (this.showHideDismissedToggle) {
+      this.setHideDismissedToggleInitialState();
+    }
     this.setProjectsEndpoint(this.projectsEndpoint);
     this.setVulnerabilitiesEndpoint(this.vulnerabilitiesEndpoint);
     this.setVulnerabilitiesCountEndpoint(this.vulnerabilitiesCountEndpoint);
@@ -143,7 +148,7 @@ export default {
 <template>
   <section>
     <header>
-      <filters />
+      <filters :show-hide-dismissed-toggle="showHideDismissedToggle" />
     </header>
 
     <vulnerability-count-list v-if="shouldShowCountList" class="mb-0" />

ee/app/assets/javascripts/security_dashboard/components/filters.vue

@@ -8,6 +8,13 @@ export default {
     DashboardFilter,
     GlToggleVuex,
   },
+  props: {
+    showHideDismissedToggle: {
+      type: Boolean,
+      required: false,
+      default: false,
+    },
+  },
   computed: {
     ...mapGetters({
       filters: 'filters/visibleFilters',
@@ -25,7 +32,7 @@ export default {
         class="col-sm-6 col-md-4 col-lg-2 p-2 js-filter"
         :filter-id="filter.id"
       />
-      <div class="ml-lg-auto p-2">
+      <div v-if="showHideDismissedToggle" class="ml-lg-auto p-2">
         <strong>{{ s__('SecurityDashboard|Hide dismissed') }}</strong>
         <gl-toggle-vuex
           class="d-block mt-1 js-toggle"

ee/app/assets/javascripts/security_dashboard/store/modules/filters/getters.js

@@ -33,7 +33,9 @@ export const activeFilters = state => {
   }, {});
   // hide_dismissed is hardcoded as it currently is an edge-case, more info in the MR:
   // https://gitlab.com/gitlab-org/gitlab-ee/merge_requests/15333#note_208301144
-  filters.hide_dismissed = state.hide_dismissed;
+  if (gon.features && gon.features.hideDismissedVulnerabilities) {
+    filters.hide_dismissed = state.hide_dismissed;
+  }
   return filters;
 };
 

ee/app/controllers/groups/security/dashboard_controller.rb

@@ -2,6 +2,10 @@
 class Groups::Security::DashboardController < Groups::ApplicationController
   layout 'group'
 
+  before_action only: [:show] do
+    push_frontend_feature_flag(:hide_dismissed_vulnerabilities)
+  end
+
   def show
     render :unavailable unless dashboard_available?
   end

ee/app/controllers/projects/security/dashboard_controller.rb

@@ -7,6 +7,10 @@ module Projects
 
       alias_method :vulnerable, :project
 
+      before_action only: [:show] do
+        push_frontend_feature_flag(:hide_dismissed_vulnerabilities)
+      end
+
       def show
         @pipeline = @project.latest_pipeline_with_security_reports
           &.present(current_user: current_user)

ee/spec/frontend/security_dashboard/components/app_spec.js

@@ -170,6 +170,8 @@ describe('Security Dashboard app', () => {
 
   describe('dismissed vulnerabilities', () => {
     beforeEach(() => {
+      gon.features = gon.features || {};
+      gon.features.hideDismissedVulnerabilities = true;
       getParameterValues.mockImplementation(() => [true]);
       setup();
     });

ee/spec/javascripts/security_dashboard/components/filters_spec.js

@@ -10,7 +10,12 @@ describe('Filter component', () => {
 
   describe('severity', () => {
     beforeEach(() => {
-      vm = mountComponentWithStore(Component, { store });
+      vm = mountComponentWithStore(Component, {
+        store,
+        props: {
+          showHideDismissedToggle: true,
+        },
+      });
     });
 
     afterEach(() => {