Swimlanes - Add issue to list

Add VueX action to add issue to list for Swimlanes

app/assets/javascripts/boards/components/board_new_issue.vue

 <script>
 import $ from 'jquery';
+import { mapActions, mapGetters } from 'vuex';
 import { GlButton } from '@gitlab/ui';
 import { getMilestone } from 'ee_else_ce/boards/boards_util';
 import ListIssue from 'ee_else_ce/boards/models/issue';
 import eventHub from '../eventhub';
 import ProjectSelect from './project_select.vue';
 import boardsStore from '../stores/boards_store';
+import glFeatureFlagMixin from '~/vue_shared/mixins/gl_feature_flags_mixin';
 
 export default {
   name: 'BoardNewIssue',
@@ -13,6 +15,7 @@ export default {
     ProjectSelect,
     GlButton,
   },
+  mixins: [glFeatureFlagMixin()],
   props: {
     groupId: {
       type: Number,
@@ -32,6 +35,7 @@ export default {
     };
   },
   computed: {
+    ...mapGetters(['isSwimlanesOn']),
     disabled() {
       if (this.groupId) {
         return this.title === '' || !this.selectedProject.name;
@@ -44,6 +48,7 @@ export default {
     eventHub.$on('setSelectedProject', this.setSelectedProject);
   },
   methods: {
+    ...mapActions(['addListIssue', 'addListIssueFailure']),
     submit(e) {
       e.preventDefault();
       if (this.title.trim() === '') return Promise.resolve();
@@ -70,21 +75,31 @@ export default {
       eventHub.$emit(`scroll-board-list-${this.list.id}`);
       this.cancel();
 
+      if (this.glFeatures.boardsWithSwimlanes && this.isSwimlanesOn) {
+        this.addListIssue({ list: this.list, issue, position: 0 });
+      }
+
       return this.list
         .newIssue(issue)
         .then(() => {
           // Need this because our jQuery very kindly disables buttons on ALL form submissions
           $(this.$refs.submitButton).enable();
 
-          boardsStore.setIssueDetail(issue);
-          boardsStore.setListDetail(this.list);
+          if (!this.glFeatures.boardsWithSwimlanes || !this.isSwimlanesOn) {
+            boardsStore.setIssueDetail(issue);
+            boardsStore.setListDetail(this.list);
+          }
         })
         .catch(() => {
           // Need this because our jQuery very kindly disables buttons on ALL form submissions
           $(this.$refs.submitButton).enable();
 
           // Remove the issue
-          this.list.removeIssue(issue);
+          if (this.glFeatures.boardsWithSwimlanes && this.isSwimlanesOn) {
+            this.addListIssueFailure({ list: this.list, issue });
+          } else {
+            this.list.removeIssue(issue);
+          }
 
           // Show error message
           this.error = true;

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

@@ -235,6 +235,14 @@ export default {
     notImplemented();
   },
 
+  addListIssue: ({ commit }, { list, issue, position }) => {
+    commit(types.ADD_ISSUE_TO_LIST, { list, issue, position });
+  },
+
+  addListIssueFailure: ({ commit }, { list, issue }) => {
+    commit(types.ADD_ISSUE_TO_LIST_FAILURE, { list, issue });
+  },
+
   fetchBacklog: () => {
     notImplemented();
   },

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

@@ -15,6 +15,7 @@ import {
 import { __ } from '~/locale';
 import axios from '~/lib/utils/axios_utils';
 import { mergeUrlParams } from '~/lib/utils/url_utility';
+import { getIdFromGraphQLId } from '~/graphql_shared/utils';
 import eventHub from '../eventhub';
 import { ListType } from '../constants';
 import IssueProject from '../models/project';
@@ -303,7 +304,7 @@ const boardsStore = {
   onNewListIssueResponse(list, issue, data) {
     issue.refreshData(data);
 
-    if (list.issuesSize > 1) {
+    if (!gon.features.boardsWithSwimlanes && list.issuesSize > 1) {
       const moveBeforeId = list.issues[1].id;
       this.moveIssue(issue.id, null, null, null, moveBeforeId);
     }
@@ -710,6 +711,10 @@ const boardsStore = {
   },
 
   newIssue(id, issue) {
+    if (typeof id === 'string') {
+      id = getIdFromGraphQLId(id);
+    }
+
     return axios.post(this.generateIssuesPath(id), {
       issue,
     });

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

@@ -24,6 +24,8 @@ export const RECEIVE_MOVE_ISSUE_ERROR = 'RECEIVE_MOVE_ISSUE_ERROR';
 export const REQUEST_UPDATE_ISSUE = 'REQUEST_UPDATE_ISSUE';
 export const RECEIVE_UPDATE_ISSUE_SUCCESS = 'RECEIVE_UPDATE_ISSUE_SUCCESS';
 export const RECEIVE_UPDATE_ISSUE_ERROR = 'RECEIVE_UPDATE_ISSUE_ERROR';
+export const ADD_ISSUE_TO_LIST = 'ADD_ISSUE_TO_LIST';
+export const ADD_ISSUE_TO_LIST_FAILURE = 'ADD_ISSUE_TO_LIST_FAILURE';
 export const SET_CURRENT_PAGE = 'SET_CURRENT_PAGE';
 export const TOGGLE_EMPTY_STATE = 'TOGGLE_EMPTY_STATE';
 export const SET_ACTIVE_ID = 'SET_ACTIVE_ID';

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

 import Vue from 'vue';
-import { sortBy } from 'lodash';
+import { sortBy, pull } from 'lodash';
 import * as mutationTypes from './mutation_types';
 import { __ } from '~/locale';
 
@@ -8,6 +8,10 @@ const notImplemented = () => {
   throw new Error('Not implemented!');
 };
 
+const removeIssueFromList = (state, listId, issueId) => {
+  Vue.set(state.issuesByListId, listId, pull(state.issuesByListId[listId], issueId));
+};
+
 export default {
   [mutationTypes.SET_INITIAL_BOARD_DATA](state, data) {
     const { boardType, disabled, showPromotion, ...endpoints } = data;
@@ -131,6 +135,18 @@ export default {
     notImplemented();
   },
 
+  [mutationTypes.ADD_ISSUE_TO_LIST]: (state, { list, issue, position }) => {
+    const listIssues = state.issuesByListId[list.id];
+    listIssues.splice(position, 0, issue.id);
+    Vue.set(state.issuesByListId, list.id, listIssues);
+    Vue.set(state.issues, issue.id, issue);
+  },
+
+  [mutationTypes.ADD_ISSUE_TO_LIST_FAILURE]: (state, { list, issue }) => {
+    state.error = __('An error occurred while creating the issue. Please try again.');
+    removeIssueFromList(state, list.id, issue.id);
+  },
+
   [mutationTypes.SET_CURRENT_PAGE]: () => {
     notImplemented();
   },

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

@@ -49,9 +49,15 @@ export default {
   },
   computed: {
     ...mapState(['epics', 'isLoadingIssues']),
-    ...mapGetters(['unassignedIssues']),
+    ...mapGetters(['getUnassignedIssues']),
+    unassignedIssues() {
+      return listId => this.getUnassignedIssues(listId);
+    },
     unassignedIssuesCount() {
-      return this.lists.reduce((total, list) => total + this.unassignedIssues(list.id).length, 0);
+      return this.lists.reduce(
+        (total, list) => total + this.getUnassignedIssues(list.id).length,
+        0,
+      );
     },
     unassignedIssuesCountTooltipText() {
       return n__(`%d unassigned issue`, `%d unassigned issues`, this.unassignedIssuesCount);

ee/app/assets/javascripts/boards/stores/getters.js

@@ -12,7 +12,7 @@ export default {
     return getters.getIssues(listId).filter(issue => issue.epic && issue.epic.id === epicId);
   },
 
-  unassignedIssues: (state, getters) => listId => {
-    return getters.getIssues(listId).filter(i => i.epic === null);
+  getUnassignedIssues: (state, getters) => listId => {
+    return getters.getIssues(listId).filter(i => Boolean(i.epic) === false);
   },
 };

ee/spec/features/boards/swimlanes/epics_swimlanes_spec.rb

@@ -21,18 +21,14 @@ RSpec.describe 'epics swimlanes', :js do
   let_it_be(:epic_issue1) { create(:epic_issue, epic: epic1, issue: issue1) }
   let_it_be(:epic_issue2) { create(:epic_issue, epic: epic2, issue: issue2) }
 
-  context 'switch to swimlanes view' do
-    before do
-      stub_licensed_features(epics: true)
-      sign_in(user)
-      visit_board_page
-
-      page.within('.board-swimlanes-toggle-wrapper') do
-        page.find('.dropdown-toggle').click
-        page.find('.dropdown-item', text: 'Epic').click
-      end
-    end
+  before do
+    stub_licensed_features(epics: true)
+    sign_in(user)
+    visit_board_page
+    select_epics
+  end
 
+  context 'switch to swimlanes view' do
     it 'displays epics swimlanes when selecting Epic in Group by dropdown' do
       expect(page).to have_css('.board-swimlanes')
 
@@ -47,8 +43,70 @@ RSpec.describe 'epics swimlanes', :js do
     end
   end
 
+  context 'add issue to swimlanes list' do
+    it 'displays new issue button' do
+      expect(first('.board')).to have_selector('.issue-count-badge-add-button', count: 1)
+    end
+
+    it 'shows form in unassigned issues lane when clicking button' do
+      page.within(first('.board')) do
+        find('.issue-count-badge-add-button').click
+      end
+
+      page.within("[data-testid='board-lane-unassigned-issues']") do
+        expect(page).to have_selector('.board-new-issue-form')
+      end
+    end
+
+    it 'hides form when clicking cancel' do
+      page.within(first('.board')) do
+        find('.issue-count-badge-add-button').click
+      end
+
+      page.within("[data-testid='board-lane-unassigned-issues']") do
+        expect(page).to have_selector('.board-new-issue-form')
+
+        click_button 'Cancel'
+
+        expect(page).not_to have_selector('.board-new-issue-form')
+      end
+    end
+
+    it 'creates new issue in unassigned issues lane' do
+      page.within(first('.board')) do
+        find('.issue-count-badge-add-button').click
+      end
+
+      page.within(first('.board-new-issue-form')) do
+        find('.form-control').set('bug')
+        click_button 'Submit issue'
+      end
+
+      wait_for_requests
+
+      page.within(first('.board .issue-count-badge-count')) do
+        expect(page).to have_content('3')
+      end
+
+      page.within("[data-testid='board-lane-unassigned-issues']") do
+        page.within(first('.board-card')) do
+          issue = project.issues.find_by_title('bug')
+
+          expect(page).to have_content(issue.to_reference)
+        end
+      end
+    end
+  end
+
   def visit_board_page
     visit project_boards_path(project)
     wait_for_requests
   end
+
+  def select_epics
+    page.within('.board-swimlanes-toggle-wrapper') do
+      page.find('.dropdown-toggle').click
+      page.find('.dropdown-item', text: 'Epic').click
+    end
+  end
 end

ee/spec/frontend/boards/stores/getters_spec.js

@@ -37,13 +37,12 @@ describe('EE Boards Store Getters', () => {
     });
   });
 
-  describe('unassignedIssues', () => {
-    it('returns issues for a given listId and epicId', () => {
+  describe('getUnassignedIssues', () => {
+    it('returns issues not assigned to an epic for a given listId', () => {
       const getIssues = () => [mockIssue, mockIssue3, mockIssue4];
-      expect(getters.unassignedIssues(boardsState, { getIssues })('gid://gitlab/List/1')).toEqual([
-        mockIssue3,
-        mockIssue4,
-      ]);
+      expect(
+        getters.getUnassignedIssues(boardsState, { getIssues })('gid://gitlab/List/1'),
+      ).toEqual([mockIssue3, mockIssue4]);
     });
   });
 });

locale/gitlab.pot

@@ -2618,6 +2618,9 @@ msgstr ""
 msgid "An error occurred while committing your changes."
 msgstr ""
 
+msgid "An error occurred while creating the issue. Please try again."
+msgstr ""
+
 msgid "An error occurred while creating the list. Please try again."
 msgstr ""
 

spec/frontend/boards/boards_store_spec.js

@@ -312,7 +312,7 @@ describe('boardsStore', () => {
   });
 
   describe('newIssue', () => {
-    const id = 'not-creative';
+    const id = 1;
     const issue = { some: 'issue data' };
     const url = `${endpoints.listsEndpoint}/${id}/issues`;
     const expectedRequest = expect.objectContaining({

spec/frontend/boards/list_spec.js

@@ -184,6 +184,7 @@ describe('List model', () => {
         }),
       );
       list.issues = [];
+      global.gon.features = { boardsWithSwimlanes: false };
     });
 
     it('adds new issue to top of list', done => {

spec/frontend/boards/mock_data.js

@@ -117,6 +117,29 @@ export const mockIssue = {
   ],
 };
 
+export const mockIssue2 = {
+  title: 'Planning',
+  id: 2,
+  iid: 2,
+  confidential: false,
+  labels: [
+    {
+      id: 1,
+      title: 'plan',
+      color: 'blue',
+      description: 'planning',
+    },
+  ],
+  assignees: [
+    {
+      id: 1,
+      name: 'name',
+      username: 'username',
+      avatar_url: 'http://avatar_url',
+    },
+  ],
+};
+
 export const BoardsMockData = {
   GET: {
     '/test/-/boards/1/lists/300/issues?id=300&page=1': {

spec/frontend/boards/stores/actions_spec.js

 import testAction from 'helpers/vuex_action_helper';
-import { mockListsWithModel } from '../mock_data';
+import { mockListsWithModel, mockLists, mockIssue } from '../mock_data';
 import actions, { gqlClient } from '~/boards/stores/actions';
 import * as types from '~/boards/stores/mutation_types';
 import { inactiveId, ListType } from '~/boards/constants';
@@ -236,6 +236,43 @@ describe('createNewIssue', () => {
   expectNotImplemented(actions.createNewIssue);
 });
 
+describe('addListIssue', () => {
+  it('should commit UPDATE_LIST_FAILURE mutation when API returns an error', done => {
+    const payload = {
+      list: mockLists[0],
+      issue: mockIssue,
+      position: 0,
+    };
+
+    testAction(
+      actions.addListIssue,
+      payload,
+      {},
+      [{ type: types.ADD_ISSUE_TO_LIST, payload }],
+      [],
+      done,
+    );
+  });
+});
+
+describe('addListIssueFailure', () => {
+  it('should commit UPDATE_LIST_FAILURE mutation when API returns an error', done => {
+    const payload = {
+      list: mockLists[0],
+      issue: mockIssue,
+    };
+
+    testAction(
+      actions.addListIssueFailure,
+      payload,
+      {},
+      [{ type: types.ADD_ISSUE_TO_LIST_FAILURE, payload }],
+      [],
+      done,
+    );
+  });
+});
+
 describe('fetchBacklog', () => {
   expectNotImplemented(actions.fetchBacklog);
 });

spec/frontend/boards/stores/mutations_spec.js

 import mutations from '~/boards/stores/mutations';
 import * as types from '~/boards/stores/mutation_types';
 import defaultState from '~/boards/stores/state';
-import { listObj, listObjDuplicate, mockIssue, mockListsWithModel } from '../mock_data';
+import {
+  listObj,
+  listObjDuplicate,
+  mockIssue,
+  mockIssue2,
+  mockListsWithModel,
+  mockLists,
+} from '../mock_data';
 
 const expectNotImplemented = action => {
   it('is not implemented', () => {
@@ -148,7 +155,7 @@ describe('Board Store Mutations', () => {
   describe('RECEIVE_ISSUES_FOR_ALL_LISTS_SUCCESS', () => {
     it('sets isLoadingIssues to false and updates issuesByListId object', () => {
       const listIssues = {
-        '1': [mockIssue.id],
+        '': [mockIssue.id],
       };
       const issues = {
         '1': mockIssue,
@@ -264,6 +271,50 @@ describe('Board Store Mutations', () => {
     expectNotImplemented(mutations.RECEIVE_UPDATE_ISSUE_ERROR);
   });
 
+  describe('ADD_ISSUE_TO_LIST', () => {
+    it('adds issue to issues state and issue id in list in issuesByListId', () => {
+      const listIssues = {
+        'gid://gitlab/List/1': [mockIssue.id],
+      };
+      const issues = {
+        '1': mockIssue,
+      };
+
+      state = {
+        ...state,
+        issuesByListId: listIssues,
+        issues,
+      };
+
+      mutations.ADD_ISSUE_TO_LIST(state, { list: mockLists[0], issue: mockIssue2 });
+
+      expect(state.issuesByListId['gid://gitlab/List/1']).toContain(mockIssue2.id);
+      expect(state.issues[mockIssue2.id]).toEqual(mockIssue2);
+    });
+  });
+
+  describe('ADD_ISSUE_TO_LIST_FAILURE', () => {
+    it('removes issue id from list in issuesByListId', () => {
+      const listIssues = {
+        'gid://gitlab/List/1': [mockIssue.id, mockIssue2.id],
+      };
+      const issues = {
+        '1': mockIssue,
+        '2': mockIssue2,
+      };
+
+      state = {
+        ...state,
+        issuesByListId: listIssues,
+        issues,
+      };
+
+      mutations.ADD_ISSUE_TO_LIST_FAILURE(state, { list: mockLists[0], issue: mockIssue2 });
+
+      expect(state.issuesByListId['gid://gitlab/List/1']).not.toContain(mockIssue2.id);
+    });
+  });
+
   describe('SET_CURRENT_PAGE', () => {
     expectNotImplemented(mutations.SET_CURRENT_PAGE);
   });