Merge branch '37104-sidebar-labels-should-in-vue' into 'master'

Add labels component to swimlanes board sidebar

See merge request gitlab-org/gitlab!40999

app/assets/javascripts/boards/components/sidebar/board_sidebar_labels_select.vue

+<script>
+import { mapGetters, mapActions } from 'vuex';
+import { GlLabel } from '@gitlab/ui';
+import LabelsSelect from '~/vue_shared/components/sidebar/labels_select_vue/labels_select_root.vue';
+import { getIdFromGraphQLId } from '~/graphql_shared/utils';
+import BoardEditableItem from '~/boards/components/sidebar/board_editable_item.vue';
+import { isScopedLabel } from '~/lib/utils/common_utils';
+import createFlash from '~/flash';
+import { __ } from '~/locale';
+
+export default {
+  components: {
+    BoardEditableItem,
+    LabelsSelect,
+    GlLabel,
+  },
+  data() {
+    return {
+      loading: false,
+    };
+  },
+  inject: ['labelsFetchPath', 'labelsManagePath', 'labelsFilterBasePath'],
+  computed: {
+    ...mapGetters({ issue: 'getActiveIssue' }),
+    selectedLabels() {
+      const { labels = [] } = this.issue;
+
+      return labels.map(label => ({
+        ...label,
+        id: getIdFromGraphQLId(label.id),
+      }));
+    },
+    issueLabels() {
+      const { labels = [] } = this.issue;
+
+      return labels.map(label => ({
+        ...label,
+        scoped: isScopedLabel(label),
+      }));
+    },
+    projectPath() {
+      const { referencePath = '' } = this.issue;
+      return referencePath.slice(0, referencePath.indexOf('#'));
+    },
+  },
+  methods: {
+    ...mapActions(['setActiveIssueLabels']),
+    async setLabels(payload) {
+      this.loading = true;
+      this.$refs.sidebarItem.collapse();
+
+      try {
+        const addLabelIds = payload.filter(label => label.set).map(label => label.id);
+        const removeLabelIds = this.selectedLabels
+          .filter(label => !payload.find(selected => selected.id === label.id))
+          .map(label => label.id);
+
+        const input = { addLabelIds, removeLabelIds, projectPath: this.projectPath };
+        await this.setActiveIssueLabels(input);
+      } catch (e) {
+        createFlash({ message: __('An error occurred while updating labels.') });
+      } finally {
+        this.loading = false;
+      }
+    },
+    async removeLabel(id) {
+      this.loading = true;
+
+      try {
+        const removeLabelIds = [getIdFromGraphQLId(id)];
+        const input = { removeLabelIds, projectPath: this.projectPath };
+        await this.setActiveIssueLabels(input);
+      } catch (e) {
+        createFlash({ message: __('An error occurred when removing the label.') });
+      } finally {
+        this.loading = false;
+      }
+    },
+  },
+};
+</script>
+
+<template>
+  <board-editable-item ref="sidebarItem" :title="__('Labels')" :loading="loading">
+    <template #collapsed>
+      <gl-label
+        v-for="label in issueLabels"
+        :key="label.id"
+        :background-color="label.color"
+        :title="label.title"
+        :description="label.description"
+        :scoped="label.scoped"
+        :show-close-button="true"
+        :disabled="loading"
+        class="gl-mr-2 gl-mb-2"
+        @close="removeLabel(label.id)"
+      />
+    </template>
+    <template>
+      <labels-select
+        ref="labelsSelect"
+        :allow-label-edit="false"
+        :allow-label-create="false"
+        :allow-multiselect="true"
+        :allow-scoped-labels="true"
+        :selected-labels="selectedLabels"
+        :labels-fetch-path="labelsFetchPath"
+        :labels-manage-path="labelsManagePath"
+        :labels-filter-base-path="labelsFilterBasePath"
+        :labels-list-title="__('Select label')"
+        :dropdown-button-text="__('Choose labels')"
+        variant="embedded"
+        class="gl-display-block labels gl-w-full"
+        @updateSelectedLabels="setLabels"
+      >
+        {{ __('None') }}
+      </labels-select>
+    </template>
+  </board-editable-item>
+</template>

app/assets/javascripts/boards/index.js

@@ -87,6 +87,9 @@ export default () => {
       groupId: Number($boardApp.dataset.groupId),
       rootPath: $boardApp.dataset.rootPath,
       canUpdate: $boardApp.dataset.canUpdate,
+      labelsFetchPath: $boardApp.dataset.labelsFetchPath,
+      labelsManagePath: $boardApp.dataset.labelsManagePath,
+      labelsFilterBasePath: $boardApp.dataset.labelsFilterBasePath,
     },
     store,
     apolloProvider,

app/assets/javascripts/boards/queries/issue_set_labels.mutation.graphql

+mutation issueSetLabels($input: UpdateIssueInput!) {
+  updateIssue(input: $input) {
+    issue {
+      labels {
+        nodes {
+          id
+          title
+          color
+          description
+        }
+      }
+    }
+    errors
+  }
+}

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

@@ -19,6 +19,7 @@ import boardListsQuery from '../queries/board_lists.query.graphql';
 import createBoardListMutation from '../queries/board_list_create.mutation.graphql';
 import updateBoardListMutation from '../queries/board_list_update.mutation.graphql';
 import issueMoveListMutation from '../queries/issue_move_list.mutation.graphql';
+import issueSetLabels from '../queries/issue_set_labels.mutation.graphql';
 
 const notImplemented = () => {
   /* eslint-disable-next-line @gitlab/require-i18n-strings */
@@ -281,6 +282,31 @@ export default {
     commit(types.ADD_ISSUE_TO_LIST_FAILURE, { list, issue });
   },
 
+  setActiveIssueLabels: async ({ commit, getters }, input) => {
+    const activeIssue = getters.getActiveIssue;
+    const { data } = await gqlClient.mutate({
+      mutation: issueSetLabels,
+      variables: {
+        input: {
+          iid: String(activeIssue.iid),
+          addLabelIds: input.addLabelIds ?? [],
+          removeLabelIds: input.removeLabelIds ?? [],
+          projectPath: input.projectPath,
+        },
+      },
+    });
+
+    if (data.updateIssue?.errors?.length > 0) {
+      throw new Error(data.updateIssue.errors);
+    }
+
+    commit(types.UPDATE_ISSUE_BY_ID, {
+      issueId: activeIssue.id,
+      prop: 'labels',
+      value: data.updateIssue.issue.labels.nodes,
+    });
+  },
+
   fetchBacklog: () => {
     notImplemented();
   },

app/helpers/boards_helper.rb

@@ -18,7 +18,10 @@ module BoardsHelper
       time_tracking_limit_to_hours: Gitlab::CurrentSettings.time_tracking_limit_to_hours.to_s,
       recent_boards_endpoint: recent_boards_path,
       parent: current_board_parent.model_name.param_key,
-      group_id: @group&.id
+      group_id: @group&.id,
+      labels_filter_base_path: build_issue_link_base,
+      labels_fetch_path: labels_fetch_path,
+      labels_manage_path: labels_manage_path
     }
   end
 
@@ -38,6 +41,22 @@ module BoardsHelper
     end
   end
 
+  def labels_fetch_path
+    if board.group_board?
+      group_labels_path(@group, format: :json, only_group_labels: true, include_ancestor_groups: true)
+    else
+      project_labels_path(@project, format: :json, include_ancestor_groups: true)
+    end
+  end
+
+  def labels_manage_path
+    if board.group_board?
+      group_labels_path(@group)
+    else
+      project_labels_path(@project)
+    end
+  end
+
   def board_base_url
     if board.group_board?
       group_boards_url(@group)

ee/app/assets/javascripts/boards/components/board_content_sidebar.vue

@@ -8,6 +8,7 @@ import IssuableTitle from '~/boards/components/issuable_title.vue';
 import glFeatureFlagsMixin from '~/vue_shared/mixins/gl_feature_flags_mixin';
 import BoardSidebarEpicSelect from './sidebar/board_sidebar_epic_select.vue';
 import BoardSidebarWeightInput from './sidebar/board_sidebar_weight_input.vue';
+import BoardSidebarLabelsSelect from '~/boards/components/sidebar/board_sidebar_labels_select.vue';
 
 export default {
   headerHeight: `${contentTop()}px`,
@@ -17,6 +18,7 @@ export default {
     IssuableTitle,
     BoardSidebarEpicSelect,
     BoardSidebarWeightInput,
+    BoardSidebarLabelsSelect,
   },
   mixins: [glFeatureFlagsMixin()],
   computed: {
@@ -47,6 +49,7 @@ export default {
       <issuable-assignees :users="getActiveIssue.assignees" />
       <board-sidebar-epic-select />
       <board-sidebar-weight-input v-if="glFeatures.issueWeights" />
+      <board-sidebar-labels-select />
     </template>
   </gl-drawer>
 </template>

ee/app/assets/stylesheets/pages/epics.scss

@@ -101,9 +101,15 @@
   }
 }
 
-.labels-select-wrapper.is-embedded {
+.new-epic-form .labels-select-wrapper.is-embedded {
   width: $gl-dropdown-width;
 
+  .labels-select-dropdown-contents {
+    min-height: 335px;
+  }
+}
+
+.labels-select-wrapper.is-embedded {
   .labels-select-dropdown-button {
     @include gl-bg-white;
     @include gl-font-regular;
@@ -135,7 +141,7 @@
     @include gl-shadow-x0-y2-b4-s0;
 
     width: 300px !important;
-    min-height: 335px;
+    min-height: none;
     max-height: none;
     margin-bottom: $gl-spacing-scale-6 !important;
 

ee/spec/frontend/boards/components/board_content_sidebar_spec.js

@@ -20,6 +20,7 @@ describe('ee/BoardContentSidebar', () => {
       stubs: {
         'board-sidebar-epic-select': '<div></div>',
         'board-sidebar-weight-input': '<div></div>',
+        'board-sidebar-labels-select': '<div></div>',
       },
     });
   };

locale/gitlab.pot

@@ -2820,6 +2820,9 @@ msgstr ""
 msgid "An error occurred previewing the blob"
 msgstr ""
 
+msgid "An error occurred when removing the label."
+msgstr ""
+
 msgid "An error occurred when toggling the notification subscription"
 msgstr ""
 

spec/frontend/boards/components/sidebar/board_sidebar_labels_select_spec.js

+import { shallowMount } from '@vue/test-utils';
+import { GlLabel } from '@gitlab/ui';
+import { TEST_HOST } from 'helpers/test_constants';
+import { labels as TEST_LABELS, mockIssue as TEST_ISSUE } from 'jest/boards/mock_data';
+import BoardSidebarLabelsSelect from '~/boards/components/sidebar/board_sidebar_labels_select.vue';
+import BoardEditableItem from '~/boards/components/sidebar/board_editable_item.vue';
+import { getIdFromGraphQLId } from '~/graphql_shared/utils';
+import { createStore } from '~/boards/stores';
+import createFlash from '~/flash';
+
+jest.mock('~/flash');
+
+const TEST_LABELS_PAYLOAD = TEST_LABELS.map(label => ({ ...label, set: true }));
+const TEST_LABELS_TITLES = TEST_LABELS.map(label => label.title);
+
+describe('~/boards/components/sidebar/board_sidebar_labels_select.vue', () => {
+  let wrapper;
+  let store;
+
+  afterEach(() => {
+    wrapper.destroy();
+    store = null;
+    wrapper = null;
+  });
+
+  const createWrapper = ({ labels = [] } = {}) => {
+    store = createStore();
+    store.state.issues = { [TEST_ISSUE.id]: { ...TEST_ISSUE, labels } };
+    store.state.activeId = TEST_ISSUE.id;
+
+    wrapper = shallowMount(BoardSidebarLabelsSelect, {
+      store,
+      provide: {
+        canUpdate: true,
+        labelsFetchPath: TEST_HOST,
+        labelsManagePath: TEST_HOST,
+        labelsFilterBasePath: TEST_HOST,
+      },
+      stubs: {
+        'board-editable-item': BoardEditableItem,
+        'labels-select': '<div></div>',
+      },
+    });
+  };
+
+  const findLabelsSelect = () => wrapper.find({ ref: 'labelsSelect' });
+  const findLabelsTitles = () => wrapper.findAll(GlLabel).wrappers.map(item => item.props('title'));
+  const findCollapsed = () => wrapper.find('[data-testid="collapsed-content"]');
+
+  it('renders "None" when no labels are selected', () => {
+    createWrapper();
+
+    expect(findCollapsed().text()).toBe('None');
+  });
+
+  it('renders labels when set', () => {
+    createWrapper({ labels: TEST_LABELS });
+
+    expect(findLabelsTitles()).toEqual(TEST_LABELS_TITLES);
+  });
+
+  describe('when labels are submitted', () => {
+    beforeEach(async () => {
+      createWrapper();
+
+      jest.spyOn(wrapper.vm, 'setActiveIssueLabels').mockImplementation(() => TEST_LABELS);
+      findLabelsSelect().vm.$emit('updateSelectedLabels', TEST_LABELS_PAYLOAD);
+      store.state.issues[TEST_ISSUE.id].labels = TEST_LABELS;
+      await wrapper.vm.$nextTick();
+    });
+
+    it('collapses sidebar and renders labels', () => {
+      expect(findCollapsed().isVisible()).toBe(true);
+      expect(findLabelsTitles()).toEqual(TEST_LABELS_TITLES);
+    });
+
+    it('commits change to the server', () => {
+      expect(wrapper.vm.setActiveIssueLabels).toHaveBeenCalledWith({
+        addLabelIds: TEST_LABELS.map(label => label.id),
+        projectPath: 'gitlab-org/test-subgroup/gitlab-test',
+        removeLabelIds: [],
+      });
+    });
+  });
+
+  describe('when labels are updated over existing labels', () => {
+    const testLabelsPayload = [{ id: 5, set: true }, { id: 7, set: true }];
+    const expectedLabels = [{ id: 5 }, { id: 7 }];
+
+    beforeEach(async () => {
+      createWrapper({ labels: TEST_LABELS });
+
+      jest.spyOn(wrapper.vm, 'setActiveIssueLabels').mockImplementation(() => expectedLabels);
+      findLabelsSelect().vm.$emit('updateSelectedLabels', testLabelsPayload);
+      await wrapper.vm.$nextTick();
+    });
+
+    it('commits change to the server', () => {
+      expect(wrapper.vm.setActiveIssueLabels).toHaveBeenCalledWith({
+        addLabelIds: [5, 7],
+        removeLabelIds: [6],
+        projectPath: 'gitlab-org/test-subgroup/gitlab-test',
+      });
+    });
+  });
+
+  describe('when removing individual labels', () => {
+    const testLabel = TEST_LABELS[0];
+
+    beforeEach(async () => {
+      createWrapper({ labels: [testLabel] });
+
+      jest.spyOn(wrapper.vm, 'setActiveIssueLabels').mockImplementation(() => {});
+    });
+
+    it('commits change to the server', () => {
+      wrapper.find(GlLabel).vm.$emit('close', testLabel);
+
+      expect(wrapper.vm.setActiveIssueLabels).toHaveBeenCalledWith({
+        removeLabelIds: [getIdFromGraphQLId(testLabel.id)],
+        projectPath: 'gitlab-org/test-subgroup/gitlab-test',
+      });
+    });
+  });
+
+  describe('when the mutation fails', () => {
+    beforeEach(async () => {
+      createWrapper({ labels: TEST_LABELS });
+
+      jest.spyOn(wrapper.vm, 'setActiveIssueLabels').mockImplementation(() => {
+        throw new Error(['failed mutation']);
+      });
+      findLabelsSelect().vm.$emit('updateSelectedLabels', [{ id: '?' }]);
+      await wrapper.vm.$nextTick();
+    });
+
+    it('collapses sidebar and renders former issue weight', () => {
+      expect(findCollapsed().isVisible()).toBe(true);
+      expect(findLabelsTitles()).toEqual(TEST_LABELS_TITLES);
+      expect(createFlash).toHaveBeenCalled();
+    });
+  });
+});

spec/frontend/boards/mock_data.js

@@ -108,13 +108,19 @@ const assignees = [
   },
 ];
 
-const labels = [
+export const labels = [
   {
     id: 'gid://gitlab/GroupLabel/5',
     title: 'Cosync',
     color: '#34ebec',
     description: null,
   },
+  {
+    id: 'gid://gitlab/GroupLabel/6',
+    title: 'Brock',
+    color: '#e082b6',
+    description: null,
+  },
 ];
 
 export const rawIssue = {

spec/frontend/boards/stores/actions_spec.js

@@ -7,6 +7,7 @@ import {
   mockIssue2WithModel,
   rawIssue,
   mockIssues,
+  labels,
 } from '../mock_data';
 import actions, { gqlClient } from '~/boards/stores/actions';
 import * as types from '~/boards/stores/mutation_types';
@@ -526,6 +527,51 @@ describe('addListIssueFailure', () => {
   });
 });
 
+describe('setActiveIssueLabels', () => {
+  const state = { issues: { [mockIssue.id]: mockIssue } };
+  const getters = { getActiveIssue: mockIssue };
+  const testLabelIds = labels.map(label => label.id);
+  const input = {
+    addLabelIds: testLabelIds,
+    removeLabelIds: [],
+    projectPath: 'h/b',
+  };
+
+  it('should assign labels on success', done => {
+    jest
+      .spyOn(gqlClient, 'mutate')
+      .mockResolvedValue({ data: { updateIssue: { issue: { labels: { nodes: labels } } } } });
+
+    const payload = {
+      issueId: getters.getActiveIssue.id,
+      prop: 'labels',
+      value: labels,
+    };
+
+    testAction(
+      actions.setActiveIssueLabels,
+      input,
+      { ...state, ...getters },
+      [
+        {
+          type: types.UPDATE_ISSUE_BY_ID,
+          payload,
+        },
+      ],
+      [],
+      done,
+    );
+  });
+
+  it('throws error if fails', async () => {
+    jest
+      .spyOn(gqlClient, 'mutate')
+      .mockResolvedValue({ data: { updateIssue: { errors: ['failed mutation'] } } });
+
+    await expect(actions.setActiveIssueLabels({ getters }, input)).rejects.toThrow(Error);
+  });
+});
+
 describe('fetchBacklog', () => {
   expectNotImplemented(actions.fetchBacklog);
 });

spec/helpers/boards_helper_spec.rb

@@ -34,12 +34,13 @@ RSpec.describe BoardsHelper do
   end
 
   describe '#board_data' do
-    let(:user) { create(:user) }
-    let(:board) { create(:board, project: project) }
+    let_it_be(:user) { create(:user) }
+    let_it_be(:board) { create(:board, project: project) }
 
+    context 'project_board' do
       before do
-      assign(:board, board)
         assign(:project, project)
+        assign(:board, board)
 
         allow(helper).to receive(:current_user) { user }
         allow(helper).to receive(:can?).with(user, :create_non_backlog_issues, board).and_return(true)
@@ -57,6 +58,35 @@ RSpec.describe BoardsHelper do
       it 'returns can_update for user permissions on the board' do
         expect(helper.board_data[:can_update]).to eq('true')
       end
+
+      it 'returns required label endpoints' do
+        expect(helper.board_data[:labels_fetch_path]).to eq("/#{project.full_path}/-/labels.json?include_ancestor_groups=true")
+        expect(helper.board_data[:labels_manage_path]).to eq("/#{project.full_path}/-/labels")
+      end
+    end
+
+    context 'group board' do
+      let_it_be(:group) { create(:group, path: 'base') }
+      let_it_be(:board) { create(:board, group: group) }
+
+      before do
+        assign(:group, group)
+        assign(:board, board)
+
+        allow(helper).to receive(:current_user) { user }
+        allow(helper).to receive(:can?).with(user, :create_non_backlog_issues, board).and_return(true)
+        allow(helper).to receive(:can?).with(user, :admin_issue, board).and_return(true)
+      end
+
+      it 'returns correct path for base group' do
+        expect(helper.build_issue_link_base).to eq('/base/:project_path/issues')
+      end
+
+      it 'returns required label endpoints' do
+        expect(helper.board_data[:labels_fetch_path]).to eq("/groups/base/-/labels.json?include_ancestor_groups=true&only_group_labels=true")
+        expect(helper.board_data[:labels_manage_path]).to eq("/groups/base/-/labels")
+      end
+    end
   end
 
   describe '#current_board_json' do