Merge branch '13020-add-link-functionality-to-jira-connect-app' into 'master'

Add "Link" functionality to Jira Connect app new UI

See merge request gitlab-org/gitlab!51866

app/assets/javascripts/jira_connect/api.js

 import axios from 'axios';
 
-const getJwt = async () => {
-  return AP.context.getToken();
+export const getJwt = () => {
+  return new Promise((resolve) => {
+    AP.context.getToken((token) => {
+      resolve(token);
+    });
+  });
 };
 
 export const addSubscription = async (addPath, namespace) => {

app/assets/javascripts/jira_connect/components/groups_list.vue

 <script>
-import { GlTabs, GlTab, GlLoadingIcon, GlPagination } from '@gitlab/ui';
+import { GlTabs, GlTab, GlLoadingIcon, GlPagination, GlAlert } from '@gitlab/ui';
 import { s__ } from '~/locale';
 import { parseIntPagination, normalizeHeaders } from '~/lib/utils/common_utils';
 import { fetchGroups } from '~/jira_connect/api';
@@ -12,6 +12,7 @@ export default {
     GlTab,
     GlLoadingIcon,
     GlPagination,
+    GlAlert,
     GroupsListItem,
   },
   inject: {
@@ -26,6 +27,7 @@ export default {
       page: 1,
       perPage: defaultPerPage,
       totalItems: 0,
+      errorMessage: null,
     };
   },
   mounted() {
@@ -46,8 +48,7 @@ export default {
           this.groups = response.data;
         })
         .catch(() => {
-          // eslint-disable-next-line no-alert
-          alert(s__('Integrations|Failed to load namespaces. Please try again.'));
+          this.errorMessage = s__('Integrations|Failed to load namespaces. Please try again.');
         })
         .finally(() => {
           this.isLoading = false;
@@ -58,31 +59,42 @@ export default {
 </script>
 
 <template>
-  <gl-tabs>
-    <gl-tab :title="__('Groups and subgroups')" class="gl-pt-3">
-      <gl-loading-icon v-if="isLoading" size="md" />
-      <div v-else-if="groups.length === 0" class="gl-text-center">
-        <h5>{{ s__('Integrations|No available namespaces.') }}</h5>
-        <p class="gl-mt-5">
-          {{
-            s__('Integrations|You must have owner or maintainer permissions to link namespaces.')
-          }}
-        </p>
-      </div>
-      <ul v-else class="gl-list-style-none gl-pl-0">
-        <groups-list-item v-for="group in groups" :key="group.id" :group="group" />
-      </ul>
+  <div>
+    <gl-alert v-if="errorMessage" class="gl-mb-6" variant="danger" @dismiss="errorMessage = null">
+      {{ errorMessage }}
+    </gl-alert>
 
-      <div class="gl-display-flex gl-justify-content-center gl-mt-5">
-        <gl-pagination
-          v-if="totalItems > perPage && groups.length > 0"
-          v-model="page"
-          class="gl-mb-0"
-          :per-page="perPage"
-          :total-items="totalItems"
-          @input="loadGroups"
-        />
-      </div>
-    </gl-tab>
-  </gl-tabs>
+    <gl-tabs>
+      <gl-tab :title="__('Groups and subgroups')" class="gl-pt-3">
+        <gl-loading-icon v-if="isLoading" size="md" />
+        <div v-else-if="groups.length === 0" class="gl-text-center">
+          <h5>{{ s__('Integrations|No available namespaces.') }}</h5>
+          <p class="gl-mt-5">
+            {{
+              s__('Integrations|You must have owner or maintainer permissions to link namespaces.')
+            }}
+          </p>
+        </div>
+        <ul v-else class="gl-list-style-none gl-pl-0">
+          <groups-list-item
+            v-for="group in groups"
+            :key="group.id"
+            :group="group"
+            @error="errorMessage = $event"
+          />
+        </ul>
+
+        <div class="gl-display-flex gl-justify-content-center gl-mt-5">
+          <gl-pagination
+            v-if="totalItems > perPage && groups.length > 0"
+            v-model="page"
+            class="gl-mb-0"
+            :per-page="perPage"
+            :total-items="totalItems"
+            @input="loadGroups"
+          />
+        </div>
+      </gl-tab>
+    </gl-tabs>
+  </div>
 </template>

app/assets/javascripts/jira_connect/components/groups_list_item.vue

 <script>
-import { GlIcon, GlAvatar } from '@gitlab/ui';
+import { GlAvatar, GlButton, GlIcon } from '@gitlab/ui';
+import { s__ } from '~/locale';
+
+import { addSubscription } from '~/jira_connect/api';
 
 export default {
   components: {
-    GlIcon,
     GlAvatar,
+    GlButton,
+    GlIcon,
+  },
+  inject: {
+    subscriptionsPath: {
+      default: '',
+    },
   },
   props: {
     group: {
@@ -12,6 +21,31 @@ export default {
       required: true,
     },
   },
+  data() {
+    return {
+      isLoading: false,
+    };
+  },
+  methods: {
+    onClick() {
+      this.isLoading = true;
+
+      addSubscription(this.subscriptionsPath, this.group.full_path)
+        .then(() => {
+          AP.navigator.reload();
+        })
+        .catch((error) => {
+          this.$emit(
+            'error',
+            error?.response?.data?.error ||
+              s__('Integrations|Failed to link namespace. Please try again.'),
+          );
+        })
+        .finally(() => {
+          this.isLoading = false;
+        });
+    },
+  },
 };
 </script>
 
@@ -36,6 +70,14 @@ export default {
             <p class="gl-mt-2! gl-mb-0 gl-text-gray-600" v-text="group.description"></p>
           </div>
         </div>
+
+        <gl-button
+          category="secondary"
+          variant="success"
+          :loading="isLoading"
+          @click.prevent="onClick"
+          >{{ __('Link') }}</gl-button
+        >
       </div>
     </div>
   </li>

app/assets/javascripts/jira_connect/index.js

 import Vue from 'vue';
-import Vuex from 'vuex';
 import $ from 'jquery';
 import setConfigs from '@gitlab/ui/dist/config';
 import Translate from '~/vue_shared/translate';
@@ -10,8 +9,6 @@ import { addSubscription, removeSubscription } from '~/jira_connect/api';
 import createStore from './store';
 import { SET_ERROR_MESSAGE } from './store/mutation_types';
 
-Vue.use(Vuex);
-
 const store = createStore();
 
 /**
@@ -73,13 +70,14 @@ function initJiraConnect() {
   Vue.use(Translate);
   Vue.use(GlFeatureFlagsPlugin);
 
-  const { groupsPath } = el.dataset;
+  const { groupsPath, subscriptionsPath } = el.dataset;
 
   return new Vue({
     el,
     store,
     provide: {
       groupsPath,
+      subscriptionsPath,
     },
     render(createElement) {
       return createElement(JiraConnectApp);

app/assets/javascripts/jira_connect/store/index.js

+import Vue from 'vue';
 import Vuex from 'vuex';
 import mutations from './mutations';
 import state from './state';
 
+Vue.use(Vuex);
+
 export default () =>
   new Vuex.Store({
-    state,
     mutations,
+    state,
   });

app/helpers/jira_connect_helper.rb

@@ -5,9 +5,14 @@ module JiraConnectHelper
     Feature.enabled?(:new_jira_connect_ui, type: :development, default_enabled: :yaml)
   end
 
-  def jira_connect_app_data
+  def jira_connect_app_data(subscriptions)
+    return {} unless new_jira_connect_ui?
+
+    skip_groups = subscriptions.map(&:namespace_id)
+
     {
-      groups_path: api_v4_groups_path(params: { min_access_level: Gitlab::Access::MAINTAINER })
+      groups_path: api_v4_groups_path(params: { min_access_level: Gitlab::Access::MAINTAINER, skip_groups: skip_groups }),
+      subscriptions_path: jira_connect_subscriptions_path
     }
   end
 end

app/views/jira_connect/subscriptions/index.html.haml

@@ -20,7 +20,7 @@
     .gl-mt-5
       %p Note: this integration only works with accounts on GitLab.com (SaaS).
   - else
-    .js-jira-connect-app{ data: jira_connect_app_data }
+    .js-jira-connect-app{ data: jira_connect_app_data(@subscriptions) }
 
     - unless new_jira_connect_ui?
       %form#add-subscription-form.subscription-form{ action: jira_connect_subscriptions_path }
@@ -34,7 +34,7 @@
             Link namespace to Jira
 
     - if @subscriptions.present?
-      %table.subscriptions
+      %table.subscriptions.gl-w-full
         %thead
           %tr
             %th Namespace

locale/gitlab.pot

@@ -15410,6 +15410,9 @@ msgstr ""
 msgid "Integrations|Enable comments"
 msgstr ""
 
+msgid "Integrations|Failed to link namespace. Please try again."
+msgstr ""
+
 msgid "Integrations|Failed to load namespaces. Please try again."
 msgstr ""
 
@@ -16986,6 +16989,9 @@ msgstr[1] ""
 msgid "Line changes"
 msgstr ""
 
+msgid "Link"
+msgstr ""
+
 msgid "Link Prometheus monitoring to GitLab."
 msgstr ""
 

spec/frontend/jira_connect/api_spec.js

@@ -14,7 +14,7 @@ describe('JiraConnect API', () => {
   const mockJwt = 'jwt';
   const mockResponse = { success: true };
 
-  const tokenSpy = jest.fn().mockReturnValue(mockJwt);
+  const tokenSpy = jest.fn((callback) => callback(mockJwt));
 
   window.AP = {
     context: {

spec/frontend/jira_connect/components/groups_list_item_spec.js

-import { shallowMount } from '@vue/test-utils';
-import { GlAvatar } from '@gitlab/ui';
+import { mount, shallowMount } from '@vue/test-utils';
+import { GlAvatar, GlButton } from '@gitlab/ui';
 import { extendedWrapper } from 'helpers/vue_test_utils_helper';
+import waitForPromises from 'helpers/wait_for_promises';
+
 import { mockGroup1 } from '../mock_data';
 
 import GroupsListItem from '~/jira_connect/components/groups_list_item.vue';
+import * as JiraConnectApi from '~/jira_connect/api';
 
 describe('GroupsListItem', () => {
   let wrapper;
+  const mockSubscriptionPath = 'subscriptionPath';
+
+  const reloadSpy = jest.fn();
+
+  global.AP = {
+    navigator: {
+      reload: reloadSpy,
+    },
+  };
 
-  const createComponent = () => {
+  const createComponent = ({ mountFn = shallowMount } = {}) => {
     wrapper = extendedWrapper(
-      shallowMount(GroupsListItem, {
+      mountFn(GroupsListItem, {
         propsData: {
           group: mockGroup1,
         },
+        provide: {
+          subscriptionsPath: mockSubscriptionPath,
+        },
       }),
     );
   };
 
-  beforeEach(() => {
-    createComponent();
-  });
-
   afterEach(() => {
     wrapper.destroy();
     wrapper = null;
@@ -30,17 +41,82 @@ describe('GroupsListItem', () => {
   const findGlAvatar = () => wrapper.find(GlAvatar);
   const findGroupName = () => wrapper.findByTestId('group-list-item-name');
   const findGroupDescription = () => wrapper.findByTestId('group-list-item-description');
+  const findLinkButton = () => wrapper.find(GlButton);
+  const clickLinkButton = () => findLinkButton().trigger('click');
 
-  it('renders group avatar', () => {
-    expect(findGlAvatar().exists()).toBe(true);
-    expect(findGlAvatar().props('src')).toBe(mockGroup1.avatar_url);
-  });
+  describe('template', () => {
+    beforeEach(() => {
+      createComponent();
+    });
+
+    it('renders group avatar', () => {
+      expect(findGlAvatar().exists()).toBe(true);
+      expect(findGlAvatar().props('src')).toBe(mockGroup1.avatar_url);
+    });
+
+    it('renders group name', () => {
+      expect(findGroupName().text()).toBe(mockGroup1.full_name);
+    });
 
-  it('renders group name', () => {
-    expect(findGroupName().text()).toBe(mockGroup1.full_name);
+    it('renders group description', () => {
+      expect(findGroupDescription().text()).toBe(mockGroup1.description);
+    });
+
+    it('renders Link button', () => {
+      expect(findLinkButton().exists()).toBe(true);
+      expect(findLinkButton().text()).toBe('Link');
+    });
   });
 
-  it('renders group description', () => {
-    expect(findGroupDescription().text()).toBe(mockGroup1.description);
+  describe('on Link button click', () => {
+    let addSubscriptionSpy;
+
+    beforeEach(() => {
+      createComponent({ mountFn: mount });
+
+      addSubscriptionSpy = jest.spyOn(JiraConnectApi, 'addSubscription').mockResolvedValue();
+    });
+
+    it('sets button to loading and sends request', async () => {
+      expect(findLinkButton().props('loading')).toBe(false);
+
+      clickLinkButton();
+
+      await wrapper.vm.$nextTick();
+
+      expect(findLinkButton().props('loading')).toBe(true);
+
+      expect(addSubscriptionSpy).toHaveBeenCalledWith(mockSubscriptionPath, mockGroup1.full_path);
+    });
+
+    describe('when request is successful', () => {
+      it('reloads the page', async () => {
+        clickLinkButton();
+
+        await waitForPromises();
+
+        expect(reloadSpy).toHaveBeenCalled();
+      });
+    });
+
+    describe('when request has errors', () => {
+      const mockErrorMessage = 'error message';
+      const mockError = { response: { data: { error: mockErrorMessage } } };
+
+      beforeEach(() => {
+        addSubscriptionSpy = jest
+          .spyOn(JiraConnectApi, 'addSubscription')
+          .mockRejectedValue(mockError);
+      });
+
+      it('emits `error` event', async () => {
+        clickLinkButton();
+
+        await waitForPromises();
+
+        expect(reloadSpy).not.toHaveBeenCalled();
+        expect(wrapper.emitted('error')[0][0]).toBe(mockErrorMessage);
+      });
+    });
   });
 });

spec/frontend/jira_connect/components/groups_list_spec.js

 import { shallowMount } from '@vue/test-utils';
-import { GlLoadingIcon } from '@gitlab/ui';
+import { GlAlert, GlLoadingIcon } from '@gitlab/ui';
 import waitForPromises from 'helpers/wait_for_promises';
 
 import { fetchGroups } from '~/jira_connect/api';
@@ -28,6 +28,7 @@ describe('GroupsList', () => {
     wrapper = null;
   });
 
+  const findGlAlert = () => wrapper.find(GlAlert);
   const findGlLoadingIcon = () => wrapper.find(GlLoadingIcon);
   const findAllItems = () => wrapper.findAll(GroupsListItem);
   const findFirstItem = () => findAllItems().at(0);
@@ -45,6 +46,18 @@ describe('GroupsList', () => {
     });
   });
 
+  describe('error fetching groups', () => {
+    it('renders error message', async () => {
+      fetchGroups.mockRejectedValue();
+      createComponent();
+
+      await waitForPromises();
+
+      expect(findGlAlert().exists()).toBe(true);
+      expect(findGlAlert().text()).toBe('Failed to load namespaces. Please try again.');
+    });
+  });
+
   describe('no groups returned', () => {
     it('renders empty state', async () => {
       fetchGroups.mockResolvedValue(mockEmptyResponse);
@@ -57,15 +70,28 @@ describe('GroupsList', () => {
   });
 
   describe('with groups returned', () => {
-    it('renders groups list', async () => {
+    beforeEach(async () => {
       fetchGroups.mockResolvedValue({ data: [mockGroup1, mockGroup2] });
       createComponent();
 
       await waitForPromises();
+    });
 
+    it('renders groups list', () => {
       expect(findAllItems().length).toBe(2);
       expect(findFirstItem().props('group')).toBe(mockGroup1);
       expect(findSecondItem().props('group')).toBe(mockGroup2);
     });
+
+    it('shows error message on $emit from item', async () => {
+      const errorMessage = 'error message';
+
+      findFirstItem().vm.$emit('error', errorMessage);
+
+      await wrapper.vm.$nextTick();
+
+      expect(findGlAlert().exists()).toBe(true);
+      expect(findGlAlert().text()).toContain(errorMessage);
+    });
   });
 });

spec/frontend/jira_connect/mock_data.js

@@ -3,6 +3,7 @@ export const mockGroup1 = {
   avatar_url: 'avatar.png',
   name: 'Gitlab Org',
   full_name: 'Gitlab Org',
+  full_path: 'gitlab-org',
   description: 'Open source software to collaborate on code',
 };
 
@@ -11,5 +12,6 @@ export const mockGroup2 = {
   avatar_url: 'avatar.png',
   name: 'Gitlab Com',
   full_name: 'Gitlab Com',
+  full_path: 'gitlab-com',
   description: 'For GitLab company related projects',
 };

spec/helpers/jira_connect_helper_spec.rb

@@ -4,12 +4,21 @@ require 'spec_helper'
 
 RSpec.describe JiraConnectHelper do
   describe '#jira_connect_app_data' do
-    subject { helper.jira_connect_app_data }
+    let_it_be(:subscription) { create(:jira_connect_subscription) }
+
+    subject { helper.jira_connect_app_data([subscription]) }
 
     it 'includes Jira Connect app attributes' do
       is_expected.to include(
-        :groups_path
+        :groups_path,
+        :subscriptions_path
       )
     end
+
+    it 'passes group as "skip_groups" param' do
+      skip_groups_param = CGI.escape('skip_groups[]')
+
+      expect(subject[:groups_path]).to include("#{skip_groups_param}=#{subscription.namespace.id}")
+    end
   end
 end