Add notifications dropdown to groups and projects

- This adds the vue notificatio
dropdown to the group detail page
as well as to the user's
notification settings

app/assets/javascripts/notifications/components/notifications_dropdown.vue

@@ -45,6 +45,9 @@ export default {
     groupId: {
       default: null,
     },
+    showLabel: {
+      default: false,
+    },
   },
   data() {
     return {
@@ -70,6 +73,11 @@ export default {
 
       return this.selectedNotificationLevel === 'disabled' ? 'notifications-off' : 'notifications';
     },
+    buttonText() {
+      return this.showLabel
+        ? this.$options.i18n.notificationTitles[this.selectedNotificationLevel]
+        : null;
+    },
     buttonTooltip() {
       const notificationTitle =
         this.$options.i18n.notificationTitles[this.selectedNotificationLevel] ||
@@ -114,7 +122,9 @@ export default {
       data-testid="notificationButton"
       :size="buttonSize"
     >
-      <gl-button :size="buttonSize" :icon="buttonIcon" :loading="isLoading" :disabled="disabled" />
+      <gl-button :size="buttonSize" :icon="buttonIcon" :loading="isLoading" :disabled="disabled">
+        <template v-if="buttonText">{{ buttonText }}</template>
+      </gl-button>
       <gl-dropdown :size="buttonSize" :disabled="disabled">
         <notifications-dropdown-item
           v-for="item in notificationLevels"
@@ -141,6 +151,7 @@ export default {
       v-else
       v-gl-tooltip="{ title: buttonTooltip }"
       data-testid="notificationButton"
+      :text="buttonText"
       :icon="buttonIcon"
       :loading="isLoading"
       :size="buttonSize"

app/assets/javascripts/notifications/index.js

@@ -6,10 +6,11 @@ import NotificationsDropdown from './components/notifications_dropdown.vue';
 Vue.use(GlToast);
 
 export default () => {
-  const el = document.querySelector('.js-vue-notification-dropdown');
+  const containers = document.querySelectorAll('.js-vue-notification-dropdown');
 
-  if (!el) return false;
+  if (!containers.length) return false;
 
+  return containers.forEach((el) => {
     const {
       containerClass,
       buttonSize,
@@ -18,6 +19,7 @@ export default () => {
       notificationLevel,
       projectId,
       groupId,
+      showLabel,
     } = el.dataset;
 
     return new Vue({
@@ -30,9 +32,11 @@ export default () => {
         initialNotificationLevel: notificationLevel,
         projectId,
         groupId,
+        showLabel: parseBoolean(showLabel),
       },
       render(h) {
         return h(NotificationsDropdown);
       },
     });
+  });
 };

app/assets/javascripts/pages/groups/shared/group_details.js

@@ -6,10 +6,11 @@ import notificationsDropdown from '~/notifications_dropdown';
 import NotificationsForm from '~/notifications_form';
 import ProjectsList from '~/projects_list';
 import ShortcutsNavigation from '~/behaviors/shortcuts/shortcuts_navigation';
+import GroupTabs from './group_tabs';
 import initInviteMembersBanner from '~/groups/init_invite_members_banner';
 import initInviteMembersTrigger from '~/invite_members/init_invite_members_trigger';
 import initInviteMembersModal from '~/invite_members/init_invite_members_modal';
-import GroupTabs from './group_tabs';
+import initNotificationsDropdown from '~/notifications';
 
 export default function initGroupDetails(actionName = 'show') {
   const loadableActions = [ACTIVE_TAB_SHARED, ACTIVE_TAB_ARCHIVED];
@@ -22,7 +23,13 @@ export default function initGroupDetails(actionName = 'show') {
   new GroupTabs({ parentEl: '.groups-listing', action });
   new ShortcutsNavigation();
   new NotificationsForm();
+
+  if (gon.features?.vueNotificationDropdown) {
+    initNotificationsDropdown();
+  } else {
     notificationsDropdown();
+  }
+
   new ProjectsList();
 
   initInviteMembersBanner();

app/assets/javascripts/pages/profiles/notifications/show/index.js

 import NotificationsForm from '../../../../notifications_form';
 import notificationsDropdown from '../../../../notifications_dropdown';
+import initNotificationsDropdown from '~/notifications';
 
 document.addEventListener('DOMContentLoaded', () => {
   new NotificationsForm(); // eslint-disable-line no-new
   notificationsDropdown();
+  initNotificationsDropdown();
 });

app/controllers/groups_controller.rb

@@ -30,6 +30,7 @@ class GroupsController < Groups::ApplicationController
 
   before_action do
     push_frontend_feature_flag(:vue_issuables_list, @group)
+    push_frontend_feature_flag(:vue_notification_dropdown, @group, default_enabled: :yaml)
   end
 
   before_action do

app/views/groups/_home_panel.html.haml

@@ -23,6 +23,10 @@
     .home-panel-buttons.col-md-12.col-lg-6
       - if current_user
         .gl-display-flex.gl-flex-wrap.gl-lg-justify-content-end.gl-mx-n2{ data: { testid: 'group-buttons' } }
+          - if Feature.enabled?(:vue_notification_dropdown, @group, default_enabled: :yaml)
+            - if @notification_setting
+              .js-vue-notification-dropdown{ data: { disabled: emails_disabled, dropdown_items: notification_dropdown_items(@notification_setting).to_json, notification_level: @notification_setting.level, help_page_path: help_page_path('user/profile/notifications'), group_id: @group.id, container_class: 'gl-mr-3 gl-mt-3 gl-vertical-align-top' } }
+          - else
             = render 'shared/notifications/new_button', notification_setting: @notification_setting, btn_class: 'btn gl-button gl-sm-w-auto gl-w-full', dropdown_container_class: 'gl-mr-0 gl-px-2 gl-sm-w-auto gl-w-full', emails_disabled: emails_disabled
           - if can_create_subgroups
             .gl-px-2.gl-sm-w-auto.gl-w-full

app/views/profiles/notifications/_group_settings.html.haml

@@ -9,6 +9,10 @@
       = link_to group.name, group_path(group)
 
   .table-section.section-30.text-right
+    - if Feature.enabled?(:vue_notification_dropdown, default_enabled: :yaml)
+      - if setting
+        .js-vue-notification-dropdown{ data: { disabled: emails_disabled, dropdown_items: notification_dropdown_items(setting).to_json, notification_level: setting.level, group_id: group.id, container_class: 'gl-mr-3', show_label: "true" } }
+    - else
       = render 'shared/notifications/button', notification_setting: setting, emails_disabled: emails_disabled
 
   .table-section.section-30

app/views/profiles/notifications/_project_settings.html.haml

@@ -8,4 +8,8 @@
     = link_to_project(project)
 
   .float-right
+    - if Feature.enabled?(:vue_notification_dropdown, default_enabled: :yaml)
+      - if setting
+        .js-vue-notification-dropdown{ data: { disabled: emails_disabled, dropdown_items: notification_dropdown_items(setting).to_json, notification_level: setting.level, project_id: project.id, container_class: 'gl-mr-3', show_label: "true" } }
+    - else
       = render 'shared/notifications/button', notification_setting: setting, emails_disabled: emails_disabled

app/views/profiles/notifications/show.html.haml

@@ -32,6 +32,10 @@
       %br
       .clearfix
       .form-group.float-left.global-notification-setting
+        - if Feature.enabled?(:vue_notification_dropdown, default_enabled: :yaml)
+          - if @global_notification_setting
+            .js-vue-notification-dropdown{ data: { dropdown_items: notification_dropdown_items(@global_notification_setting).to_json, notification_level: @global_notification_setting.level, help_page_path: help_page_path('user/profile/notifications'), show_label: 'true' } }
+        - else
           = render 'shared/notifications/button', notification_setting: @global_notification_setting
 
       .clearfix

spec/features/groups/show_spec.rb

@@ -163,6 +163,7 @@ RSpec.describe 'Group show page' do
     let!(:project)   { create(:project, namespace: group) }
 
     before do
+      stub_feature_flags(vue_notification_dropdown: false)
       group.add_maintainer(maintainer)
       sign_in(maintainer)
     end

spec/features/profiles/user_visits_notifications_tab_spec.rb

@@ -7,6 +7,7 @@ RSpec.describe 'User visits the notifications tab', :js do
   let(:user) { create(:user) }
 
   before do
+    stub_feature_flags(vue_notification_dropdown: false)
     project.add_maintainer(user)
     sign_in(user)
     visit(profile_notifications_path)

spec/frontend/notifications/components/notifications_dropdown_spec.js

 import axios from 'axios';
 import MockAdapter from 'axios-mock-adapter';
 import { shallowMount } from '@vue/test-utils';
-import { GlButtonGroup, GlDropdown, GlDropdownItem } from '@gitlab/ui';
+import { GlButtonGroup, GlButton, GlDropdown, GlDropdownItem } from '@gitlab/ui';
 import { createMockDirective, getBinding } from 'helpers/vue_mock_directive';
 import waitForPromises from 'helpers/wait_for_promises';
 import httpStatus from '~/lib/utils/http_status';
@@ -27,6 +27,8 @@ describe('NotificationsDropdown', () => {
         GlTooltip: createMockDirective(),
       },
       provide: {
+        dropdownItems: mockDropdownItems,
+        initialNotificationLevel: 'global',
         ...injectedProperties,
       },
       mocks: {
@@ -38,6 +40,7 @@ describe('NotificationsDropdown', () => {
   }
 
   const findButtonGroup = () => wrapper.find(GlButtonGroup);
+  const findButton = () => wrapper.find(GlButton);
   const findDropdown = () => wrapper.find(GlDropdown);
   const findByTestId = (testId) => wrapper.find(`[data-testid="${testId}"]`);
   const findAllNotificationsDropdownItems = () => wrapper.findAll(NotificationsDropdownItem);
@@ -66,7 +69,6 @@ describe('NotificationsDropdown', () => {
     describe('when notification level is "custom"', () => {
       beforeEach(() => {
         wrapper = createComponent({
-          dropdownItems: mockDropdownItems,
           initialNotificationLevel: 'custom',
         });
       });
@@ -74,12 +76,29 @@ describe('NotificationsDropdown', () => {
       it('renders a button group', () => {
         expect(findButtonGroup().exists()).toBe(true);
       });
+
+      it('shows the button text when showLabel is true', () => {
+        wrapper = createComponent({
+          initialNotificationLevel: 'custom',
+          showLabel: true,
+        });
+
+        expect(findButton().text()).toBe('Custom');
+      });
+
+      it("doesn't show the button text when showLabel is false", () => {
+        wrapper = createComponent({
+          initialNotificationLevel: 'custom',
+          showLabel: false,
+        });
+
+        expect(findButton().text()).toBe('');
+      });
     });
 
     describe('when notification level is not "custom"', () => {
       beforeEach(() => {
         wrapper = createComponent({
-          dropdownItems: mockDropdownItems,
           initialNotificationLevel: 'global',
         });
       });
@@ -87,6 +106,22 @@ describe('NotificationsDropdown', () => {
       it('does not render a button group', () => {
         expect(findButtonGroup().exists()).toBe(false);
       });
+
+      it('shows the button text when showLabel is true', () => {
+        wrapper = createComponent({
+          showLabel: true,
+        });
+
+        expect(findDropdown().props('text')).toBe('Global');
+      });
+
+      it("doesn't show the button text when showLabel is false", () => {
+        wrapper = createComponent({
+          showLabel: false,
+        });
+
+        expect(findDropdown().props('text')).toBe(null);
+      });
     });
 
     describe('button tooltip', () => {
@@ -101,7 +136,6 @@ describe('NotificationsDropdown', () => {
         ${'custom'}        | ${'Custom'}
       `(`renders "${tooltipTitlePrefix} - $title" for "$level" level`, ({ level, title }) => {
         wrapper = createComponent({
-          dropdownItems: mockDropdownItems,
           initialNotificationLevel: level,
         });
 
@@ -115,7 +149,6 @@ describe('NotificationsDropdown', () => {
     describe('button icon', () => {
       beforeEach(() => {
         wrapper = createComponent({
-          dropdownItems: mockDropdownItems,
           initialNotificationLevel: 'disabled',
         });
       });
@@ -125,10 +158,7 @@ describe('NotificationsDropdown', () => {
       });
 
       it('renders the "notifications" icon when notification level is not "disabled"', () => {
-        wrapper = createComponent({
-          dropdownItems: mockDropdownItems,
-          initialNotificationLevel: 'global',
-        });
+        wrapper = createComponent();
 
         expect(findDropdown().props('icon')).toBe('notifications');
       });
@@ -144,10 +174,7 @@ describe('NotificationsDropdown', () => {
         ${4}          | ${'disabled'}      | ${'Disabled'}    | ${'You will not get any notifications via email'}
         ${5}          | ${'custom'}        | ${'Custom'}      | ${'You will only receive notifications for the events you choose'}
       `('displays "$title" and "$description"', ({ dropdownIndex, title, description }) => {
-        wrapper = createComponent({
-          dropdownItems: mockDropdownItems,
-          initialNotificationLevel: 'global',
-        });
+        wrapper = createComponent();
 
         expect(findAllNotificationsDropdownItems().at(dropdownIndex).props('title')).toBe(title);
         expect(findAllNotificationsDropdownItems().at(dropdownIndex).props('description')).toBe(
@@ -171,8 +198,6 @@ describe('NotificationsDropdown', () => {
       'calls the $endpointType endpoint when $condition',
       async ({ projectId, groupId, endpointUrl }) => {
         wrapper = createComponent({
-          dropdownItems: mockDropdownItems,
-          initialNotificationLevel: 'global',
           projectId,
           groupId,
         });
@@ -187,10 +212,7 @@ describe('NotificationsDropdown', () => {
 
     it('updates the selectedNotificationLevel and marks the item with a checkmark', async () => {
       mockAxios.onPut('/api/v4/notification_settings').reply(httpStatus.OK, {});
-      wrapper = createComponent({
-        dropdownItems: mockDropdownItems,
-        initialNotificationLevel: 'global',
-      });
+      wrapper = createComponent();
 
       const dropdownItem = findDropdownItemAt(1);
 
@@ -202,10 +224,7 @@ describe('NotificationsDropdown', () => {
 
     it("won't update the selectedNotificationLevel and shows a toast message when the request fails and ", async () => {
       mockAxios.onPut('/api/v4/notification_settings').reply(httpStatus.NOT_FOUND, {});
-      wrapper = createComponent({
-        dropdownItems: mockDropdownItems,
-        initialNotificationLevel: 'global',
-      });
+      wrapper = createComponent();
 
       await clickDropdownItemAt(1);