Add table and pagination to deploy keys Vue conversion

app/assets/javascripts/admin/deploy_keys/components/table.vue

 <script>
-import { GlTable, GlButton } from '@gitlab/ui';
+import { GlTable, GlButton, GlPagination, GlLoadingIcon, GlEmptyState } from '@gitlab/ui';
 
 import { __ } from '~/locale';
+import Api, { DEFAULT_PER_PAGE } from '~/api';
+import TimeAgoTooltip from '~/vue_shared/components/time_ago_tooltip.vue';
+import { cleanLeadingSeparator } from '~/lib/utils/url_utility';
+import createFlash from '~/flash';
 
 export default {
   name: 'DeployKeysTable',
   i18n: {
     pageTitle: __('Public deploy keys'),
     newDeployKeyButtonText: __('New deploy key'),
+    emptyStateTitle: __('No public deploy keys'),
+    emptyStateDescription: __(
+      'Deploy keys grant read/write access to all repositories in your instance',
+    ),
+    remove: __('Remove deploy key'),
+    edit: __('Edit deploy key'),
+    pagination: {
+      next: __('Next'),
+      prev: __('Prev'),
+    },
+    apiErrorMessage: __('An error occurred fetching the public deploy keys. Please try again.'),
   },
   fields: [
     {
@@ -29,13 +44,83 @@ export default {
     {
       key: 'actions',
       label: __('Actions'),
+      tdClass: 'gl-lg-w-1px gl-white-space-nowrap',
+      thClass: 'gl-lg-w-1px gl-white-space-nowrap',
     },
   ],
+  DEFAULT_PER_PAGE,
   components: {
     GlTable,
     GlButton,
+    GlPagination,
+    TimeAgoTooltip,
+    GlLoadingIcon,
+    GlEmptyState,
   },
   inject: ['editPath', 'deletePath', 'createPath', 'emptyStateSvgPath'],
+  data() {
+    return {
+      page: 1,
+      totalItems: 0,
+      loading: false,
+      items: [],
+    };
+  },
+  computed: {
+    shouldShowTable() {
+      return this.totalItems !== 0 || this.loading;
+    },
+  },
+  watch: {
+    page(newPage) {
+      this.fetchDeployKeys(newPage);
+    },
+  },
+  mounted() {
+    this.fetchDeployKeys();
+  },
+  methods: {
+    editHref(id) {
+      return this.editPath.replace(':id', id);
+    },
+    projectHref(project) {
+      return `/${cleanLeadingSeparator(project.path_with_namespace)}`;
+    },
+    async fetchDeployKeys(page) {
+      this.loading = true;
+      try {
+        const { headers, data: items } = await Api.deployKeys({
+          page,
+          public: true,
+        });
+
+        if (this.totalItems === 0) {
+          this.totalItems = parseInt(headers?.['x-total'], 10) || 0;
+        }
+
+        this.items = items.map(
+          ({ id, title, fingerprint, projects_with_write_access, created_at }) => ({
+            id,
+            title,
+            fingerprint,
+            projects: projects_with_write_access,
+            created: created_at,
+          }),
+        );
+      } catch (error) {
+        createFlash({
+          message: this.$options.i18n.apiErrorMessage,
+          captureError: true,
+          error,
+        });
+
+        this.totalItems = 0;
+
+        this.items = [];
+      }
+      this.loading = false;
+    },
+  },
 };
 </script>
 
@@ -45,10 +130,71 @@ export default {
       <h4 class="gl-m-0">
         {{ $options.i18n.pageTitle }}
       </h4>
-      <gl-button variant="confirm" :href="createPath">{{
+      <gl-button variant="confirm" :href="createPath" data-testid="new-deploy-key-button">{{
         $options.i18n.newDeployKeyButtonText
       }}</gl-button>
     </div>
-    <gl-table :fields="$options.fields" data-testid="deploy-keys-list" />
+    <template v-if="shouldShowTable">
+      <gl-table
+        :busy="loading"
+        :items="items"
+        :fields="$options.fields"
+        stacked="lg"
+        data-testid="deploy-keys-list"
+      >
+        <template #table-busy>
+          <gl-loading-icon size="lg" class="gl-my-5" />
+        </template>
+
+        <template #cell(projects)="{ item: { projects } }">
+          <a
+            v-for="project in projects"
+            :key="project.id"
+            :href="projectHref(project)"
+            class="gl-display-block"
+            >{{ project.name_with_namespace }}</a
+          >
+        </template>
+
+        <template #cell(fingerprint)="{ item: { fingerprint } }">
+          <code>{{ fingerprint }}</code>
+        </template>
+
+        <template #cell(created)="{ item: { created } }">
+          <time-ago-tooltip :time="created" />
+        </template>
+
+        <template #head(actions)="{ label }">
+          <span class="gl-sr-only">{{ label }}</span>
+        </template>
+
+        <template #cell(actions)="{ item: { id } }">
+          <gl-button
+            icon="pencil"
+            :aria-label="$options.i18n.edit"
+            :href="editHref(id)"
+            class="gl-mr-2"
+          />
+          <gl-button variant="danger" icon="remove" :aria-label="$options.i18n.remove" />
+        </template>
+      </gl-table>
+      <gl-pagination
+        v-if="!loading"
+        v-model="page"
+        :per-page="$options.DEFAULT_PER_PAGE"
+        :total-items="totalItems"
+        :next-text="$options.i18n.pagination.next"
+        :prev-text="$options.i18n.pagination.prev"
+        align="center"
+      />
+    </template>
+    <gl-empty-state
+      v-else
+      :svg-path="emptyStateSvgPath"
+      :title="$options.i18n.emptyStateTitle"
+      :description="$options.i18n.emptyStateDescription"
+      :primary-button-text="$options.i18n.newDeployKeyButtonText"
+      :primary-button-link="createPath"
+    />
   </div>
 </template>

app/assets/javascripts/api.js

@@ -91,6 +91,7 @@ const Api = {
   projectNotificationSettingsPath: '/api/:version/projects/:id/notification_settings',
   groupNotificationSettingsPath: '/api/:version/groups/:id/notification_settings',
   notificationSettingsPath: '/api/:version/notification_settings',
+  deployKeysPath: '/api/:version/deploy_keys',
 
   group(groupId, callback = () => {}) {
     const url = Api.buildUrl(Api.groupPath).replace(':id', groupId);
@@ -950,6 +951,12 @@ const Api = {
     return axios.delete(url);
   },
 
+  deployKeys(params = {}) {
+    const url = Api.buildUrl(this.deployKeysPath);
+
+    return axios.get(url, { params: { per_page: DEFAULT_PER_PAGE, ...params } });
+  },
+
   async updateNotificationSettings(projectId, groupId, data = {}) {
     let url = Api.buildUrl(this.notificationSettingsPath);
 

locale/gitlab.pot

@@ -3576,6 +3576,9 @@ msgstr ""
 msgid "An error occurred fetching the project authors."
 msgstr ""
 
+msgid "An error occurred fetching the public deploy keys. Please try again."
+msgstr ""
+
 msgid "An error occurred previewing the blob"
 msgstr ""
 
@@ -23539,6 +23542,9 @@ msgstr ""
 msgid "No projects found"
 msgstr ""
 
+msgid "No public deploy keys"
+msgstr ""
+
 msgid "No public groups"
 msgstr ""
 

spec/frontend/admin/deploy_keys/components/table_spec.js

 import { merge } from 'lodash';
-import { GlTable, GlButton } from '@gitlab/ui';
+import { GlLoadingIcon, GlEmptyState, GlPagination } from '@gitlab/ui';
+import { nextTick } from 'vue';
 
+import responseBody from 'test_fixtures/api/deploy_keys/index.json';
 import { mountExtended } from 'helpers/vue_test_utils_helper';
+import waitForPromises from 'helpers/wait_for_promises';
 import DeployKeysTable from '~/admin/deploy_keys/components/table.vue';
+import TimeAgoTooltip from '~/vue_shared/components/time_ago_tooltip.vue';
+import Api, { DEFAULT_PER_PAGE } from '~/api';
+import createFlash from '~/flash';
+
+jest.mock('~/api');
+jest.mock('~/flash');
 
 describe('DeployKeysTable', () => {
   let wrapper;
@@ -14,12 +23,53 @@ describe('DeployKeysTable', () => {
     emptyStateSvgPath: '/assets/illustrations/empty-state/empty-deploy-keys.svg',
   };
 
+  const deployKey = responseBody[0];
+  const deployKey2 = responseBody[1];
+
   const createComponent = (provide = {}) => {
     wrapper = mountExtended(DeployKeysTable, {
       provide: merge({}, defaultProvide, provide),
     });
   };
 
+  const findEditButton = (index) =>
+    wrapper.findAllByLabelText(DeployKeysTable.i18n.edit, { selector: 'a' }).at(index);
+  const findRemoveButton = (index) =>
+    wrapper.findAllByLabelText(DeployKeysTable.i18n.remove, { selector: 'button' }).at(index);
+  const findLoadingIcon = () => wrapper.findComponent(GlLoadingIcon);
+  const findTimeAgoTooltip = (index) => wrapper.findAllComponents(TimeAgoTooltip).at(index);
+  const findPagination = () => wrapper.findComponent(GlPagination);
+
+  const expectDeployKeyIsRendered = (expectedDeployKey, expectedRowIndex) => {
+    const editButton = findEditButton(expectedRowIndex);
+    const timeAgoTooltip = findTimeAgoTooltip(expectedRowIndex);
+
+    expect(wrapper.findByText(expectedDeployKey.title).exists()).toBe(true);
+    expect(wrapper.findByText(expectedDeployKey.fingerprint, { selector: 'code' }).exists()).toBe(
+      true,
+    );
+    expect(timeAgoTooltip.exists()).toBe(true);
+    expect(timeAgoTooltip.props('time')).toBe(expectedDeployKey.created_at);
+    expect(editButton.exists()).toBe(true);
+    expect(editButton.attributes('href')).toBe(`/admin/deploy_keys/${expectedDeployKey.id}/edit`);
+    expect(findRemoveButton(expectedRowIndex).exists()).toBe(true);
+  };
+
+  const itRendersTheEmptyState = () => {
+    it('renders empty state', () => {
+      const emptyState = wrapper.findComponent(GlEmptyState);
+
+      expect(emptyState.exists()).toBe(true);
+      expect(emptyState.props()).toMatchObject({
+        svgPath: defaultProvide.emptyStateSvgPath,
+        title: DeployKeysTable.i18n.emptyStateTitle,
+        description: DeployKeysTable.i18n.emptyStateDescription,
+        primaryButtonText: DeployKeysTable.i18n.newDeployKeyButtonText,
+        primaryButtonLink: defaultProvide.createPath,
+      });
+    });
+  };
+
   afterEach(() => {
     wrapper.destroy();
   });
@@ -30,18 +80,128 @@ describe('DeployKeysTable', () => {
     expect(wrapper.findByText(DeployKeysTable.i18n.pageTitle).exists()).toBe(true);
   });
 
-  it('renders table', () => {
+  it('renders `New deploy key` button', () => {
     createComponent();
 
-    expect(wrapper.findComponent(GlTable).exists()).toBe(true);
+    const newDeployKeyButton = wrapper.findByTestId('new-deploy-key-button');
+
+    expect(newDeployKeyButton.exists()).toBe(true);
+    expect(newDeployKeyButton.attributes('href')).toBe(defaultProvide.createPath);
   });
 
-  it('renders `New deploy key` button', () => {
-    createComponent();
+  describe('when `/deploy_keys` API request is pending', () => {
+    beforeEach(() => {
+      Api.deployKeys.mockImplementation(() => new Promise(() => {}));
+    });
 
-    const newDeployKeyButton = wrapper.findComponent(GlButton);
+    it('shows loading icon', async () => {
+      createComponent();
 
-    expect(newDeployKeyButton.text()).toBe(DeployKeysTable.i18n.newDeployKeyButtonText);
-    expect(newDeployKeyButton.attributes('href')).toBe(defaultProvide.createPath);
+      await nextTick();
+
+      expect(findLoadingIcon().exists()).toBe(true);
+    });
+  });
+
+  describe('when `/deploy_keys` API request is successful', () => {
+    describe('when there are deploy keys', () => {
+      beforeEach(() => {
+        Api.deployKeys.mockResolvedValue({
+          data: responseBody,
+          headers: { 'x-total': `${responseBody.length}` },
+        });
+
+        createComponent();
+      });
+
+      it('renders deploy keys in table', () => {
+        expectDeployKeyIsRendered(deployKey, 0);
+        expectDeployKeyIsRendered(deployKey2, 1);
+      });
+    });
+
+    describe('pagination', () => {
+      beforeEach(() => {
+        Api.deployKeys.mockResolvedValueOnce({
+          data: [deployKey],
+          headers: { 'x-total': '2' },
+        });
+
+        createComponent();
+      });
+
+      it('renders pagination', () => {
+        const pagination = findPagination();
+        expect(pagination.exists()).toBe(true);
+        expect(pagination.props()).toMatchObject({
+          value: 1,
+          perPage: DEFAULT_PER_PAGE,
+          totalItems: responseBody.length,
+          nextText: DeployKeysTable.i18n.pagination.next,
+          prevText: DeployKeysTable.i18n.pagination.prev,
+          align: 'center',
+        });
+      });
+
+      describe('when pagination is changed', () => {
+        it('calls API with `page` parameter', async () => {
+          const pagination = findPagination();
+          expectDeployKeyIsRendered(deployKey, 0);
+
+          Api.deployKeys.mockResolvedValue({
+            data: [deployKey2],
+            headers: { 'x-total': '2' },
+          });
+
+          pagination.vm.$emit('input', 2);
+
+          await nextTick();
+
+          expect(findLoadingIcon().exists()).toBe(true);
+          expect(pagination.exists()).toBe(false);
+
+          await waitForPromises();
+
+          expect(Api.deployKeys).toHaveBeenCalledWith({
+            page: 2,
+            public: true,
+          });
+          expectDeployKeyIsRendered(deployKey2, 0);
+        });
+      });
+    });
+
+    describe('when there are no deploy keys', () => {
+      beforeEach(() => {
+        Api.deployKeys.mockResolvedValue({
+          data: [],
+          headers: { 'x-total': '0' },
+        });
+
+        createComponent();
+      });
+
+      itRendersTheEmptyState();
+    });
+  });
+
+  describe('when `deploy_keys` API request is unsuccessful', () => {
+    const error = new Error('Network Error');
+
+    beforeEach(() => {
+      Api.deployKeys.mockRejectedValue(error);
+
+      createComponent();
+    });
+
+    itRendersTheEmptyState();
+
+    it('displays flash', () => {
+      expect(createFlash).toHaveBeenCalledWith({
+        message: DeployKeysTable.i18n.apiErrorMessage,
+        captureError: true,
+        error,
+      });
+    });
   });
 });

spec/frontend/api_spec.js

 import MockAdapter from 'axios-mock-adapter';
-import Api from '~/api';
+import Api, { DEFAULT_PER_PAGE } from '~/api';
 import axios from '~/lib/utils/axios_utils';
 import httpStatus from '~/lib/utils/http_status';
 
@@ -1574,6 +1574,51 @@ describe('Api', () => {
     });
   });
 
+  describe('deployKeys', () => {
+    it('fetches deploy keys', async () => {
+      const deployKeys = [
+        {
+          id: 7,
+          title: 'My title 1',
+          created_at: '2021-10-29T16:59:55.229Z',
+          expires_at: null,
+          key:
+            'ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAAAgQDLvQzRX960N7dxPdge9o5a96+M4GEGQ7rxT2D3wAQDtQFjQV5ZcKb5wfeLtYLe3kRVI4lCO10PXeQppb1XBaYmVO31IaRkcgmMEPVyfp76Dp4CJZz6aMEbbcqfaHkDre0Fa8kzTXnBJVh2NeDbBfGMjFM5NRQLhKykodNsepO6dQ== dummy@gitlab.com',
+          fingerprint: '81:93:63:b9:1e:24:a2:aa:e0:87:d3:3f:42:81:f2:c2',
+          projects_with_write_access: [
+            {
+              id: 11,
+              description: null,
+              name: 'project1',
+              name_with_namespace: 'John Doe3 / project1',
+              path: 'project1',
+              path_with_namespace: 'namespace1/project1',
+              created_at: '2021-10-29T16:59:54.668Z',
+            },
+            {
+              id: 12,
+              description: null,
+              name: 'project2',
+              name_with_namespace: 'John Doe4 / project2',
+              path: 'project2',
+              path_with_namespace: 'namespace2/project2',
+              created_at: '2021-10-29T16:59:55.116Z',
+            },
+          ],
+        },
+      ];
+
+      const expectedUrl = `${dummyUrlRoot}/api/${dummyApiVersion}/deploy_keys`;
+      mock.onGet(expectedUrl).reply(httpStatus.OK, deployKeys);
+
+      const params = { page: 2, public: true };
+      const { data } = await Api.deployKeys(params);
+
+      expect(data).toEqual(deployKeys);
+      expect(mock.history.get[0].params).toEqual({ ...params, per_page: DEFAULT_PER_PAGE });
+    });
+  });
+
   describe('Feature Flag User List', () => {
     let expectedUrl;
     let projectId;

spec/frontend/fixtures/api_deploy_keys.rb

+# frozen_string_literal: true
+
+require 'spec_helper'
+
+RSpec.describe API::DeployKeys, '(JavaScript fixtures)', type: :request do
+  include ApiHelpers
+  include JavaScriptFixturesHelpers
+
+  let_it_be(:admin) { create(:admin) }
+  let_it_be(:project) { create(:project) }
+  let_it_be(:project2) { create(:project) }
+  let_it_be(:deploy_key) { create(:deploy_key, public: true) }
+  let_it_be(:deploy_key2) { create(:deploy_key, public: true) }
+  let_it_be(:deploy_keys_project) { create(:deploy_keys_project, :write_access, project: project, deploy_key: deploy_key) }
+  let_it_be(:deploy_keys_project2) { create(:deploy_keys_project, :write_access, project: project2, deploy_key: deploy_key) }
+  let_it_be(:deploy_keys_project3) { create(:deploy_keys_project, :write_access, project: project, deploy_key: deploy_key2) }
+  let_it_be(:deploy_keys_project4) { create(:deploy_keys_project, :write_access, project: project2, deploy_key: deploy_key2) }
+
+  it 'api/deploy_keys/index.json' do
+    get api("/deploy_keys", admin)
+
+    expect(response).to be_successful
+  end
+end