Add username search to invite members modal

app/assets/javascripts/invite_members/components/invite_members_modal.vue

@@ -6,13 +6,13 @@ import {
   GlDatepicker,
   GlLink,
   GlSprintf,
-  GlSearchBoxByType,
   GlButton,
   GlFormInput,
 } from '@gitlab/ui';
 import eventHub from '../event_hub';
 import { s__, sprintf } from '~/locale';
 import Api from '~/api';
+import MembersTokenSelect from '~/invite_members/components/members_token_select.vue';
 
 export default {
   name: 'InviteMembersModal',
@@ -23,9 +23,9 @@ export default {
     GlDropdown,
     GlDropdownItem,
     GlSprintf,
-    GlSearchBoxByType,
     GlButton,
     GlFormInput,
+    MembersTokenSelect,
   },
   props: {
     groupId: {
@@ -129,44 +129,45 @@ export default {
   },
   labels: {
     modalTitle: s__('InviteMembersModal|Invite team members'),
-    userToInvite: s__('InviteMembersModal|GitLab member or Email address'),
+    newUsersToInvite: s__('InviteMembersModal|GitLab member or Email address'),
     userPlaceholder: s__('InviteMembersModal|Search for members to invite'),
     accessLevel: s__('InviteMembersModal|Choose a role permission'),
     accessExpireDate: s__('InviteMembersModal|Access expiration date (optional)'),
-    toastMessageSuccessful: s__('InviteMembersModal|Users were succesfully added'),
-    toastMessageUnsuccessful: s__('InviteMembersModal|User not invited. Feature coming soon!'),
+    toastMessageSuccessful: s__('InviteMembersModal|Members were successfully added'),
+    toastMessageUnsuccessful: s__('InviteMembersModal|Some of the members could not be added'),
     readMoreText: s__(`InviteMembersModal|%{linkStart}Read more%{linkEnd} about role permissions`),
     inviteButtonText: s__('InviteMembersModal|Invite'),
     cancelButtonText: s__('InviteMembersModal|Cancel'),
+    headerCloseLabel: s__('InviteMembersModal|Close invite team members'),
   },
+  membersTokenSelectLabelId: 'invite-members-input',
 };
 </script>
 <template>
-  <gl-modal :modal-id="modalId" size="sm" :title="$options.labels.modalTitle">
+  <gl-modal
+    :modal-id="modalId"
+    size="sm"
+    :title="$options.labels.modalTitle"
+    :header-close-label="$options.labels.headerCloseLabel"
+  >
     <div class="gl-ml-5 gl-mr-5">
       <div>{{ introText }}</div>
 
-      <label class="gl-font-weight-bold gl-mt-5">{{ $options.labels.userToInvite }}</label>
+      <label :id="$options.membersTokenSelectLabelId" class="gl-font-weight-bold gl-mt-5">{{
+        $options.labels.newUsersToInvite
+      }}</label>
       <div class="gl-mt-2">
-        <gl-search-box-by-type
+        <members-token-select
           v-model="newUsersToInvite"
+          :label="$options.labels.newUsersToInvite"
+          :aria-labelledby="$options.membersTokenSelectLabelId"
           :placeholder="$options.labels.userPlaceholder"
-          type="text"
-          autocomplete="off"
-          autocorrect="off"
-          autocapitalize="off"
-          spellcheck="false"
         />
       </div>
 
       <label class="gl-font-weight-bold gl-mt-5">{{ $options.labels.accessLevel }}</label>
       <div class="gl-mt-2 gl-w-half gl-xs-w-full">
-        <gl-dropdown
-          menu-class="dropdown-menu-selectable"
-          class="gl-shadow-none gl-w-full"
-          v-bind="$attrs"
-          :text="selectedRoleName"
-        >
+        <gl-dropdown class="gl-shadow-none gl-w-full" v-bind="$attrs" :text="selectedRoleName">
           <template v-for="(key, item) in accessLevels">
             <gl-dropdown-item
               :key="key"
@@ -215,9 +216,13 @@ export default {
           {{ $options.labels.cancelButtonText }}
         </gl-button>
         <div class="gl-mr-3"></div>
-        <gl-button ref="inviteButton" variant="success" @click="sendInvite">{{
-          $options.labels.inviteButtonText
-        }}</gl-button>
+        <gl-button
+          ref="inviteButton"
+          :disabled="!newUsersToInvite"
+          variant="success"
+          @click="sendInvite"
+          >{{ $options.labels.inviteButtonText }}</gl-button
+        >
       </div>
     </template>
   </gl-modal>

app/assets/javascripts/invite_members/components/members_token_select.vue

+<script>
+import { debounce } from 'lodash';
+import { GlTokenSelector, GlAvatar, GlAvatarLabeled } from '@gitlab/ui';
+import { USER_SEARCH_DELAY } from '../constants';
+import Api from '~/api';
+
+export default {
+  components: {
+    GlTokenSelector,
+    GlAvatar,
+    GlAvatarLabeled,
+  },
+  props: {
+    placeholder: {
+      type: String,
+      required: false,
+      default: '',
+    },
+    ariaLabelledby: {
+      type: String,
+      required: true,
+    },
+  },
+  data() {
+    return {
+      loading: false,
+      query: '',
+      users: [],
+      selectedTokens: [],
+      hasBeenFocused: false,
+      hideDropdownWithNoItems: true,
+    };
+  },
+  computed: {
+    newUsersToInvite() {
+      return this.selectedTokens
+        .map(obj => {
+          return obj.id;
+        })
+        .join(',');
+    },
+    placeholderText() {
+      if (this.selectedTokens.length === 0) {
+        return this.placeholder;
+      }
+      return '';
+    },
+  },
+  methods: {
+    handleTextInput(query) {
+      this.hideDropdownWithNoItems = false;
+      this.query = query;
+      this.loading = true;
+      this.retrieveUsers(query);
+    },
+    retrieveUsers: debounce(function debouncedRetrieveUsers() {
+      return Api.users(this.query, this.$options.queryOptions)
+        .then(response => {
+          this.users = response.data.map(token => ({
+            id: token.id,
+            name: token.name,
+            username: token.username,
+            avatar_url: token.avatar_url,
+          }));
+          this.loading = false;
+        })
+        .catch(() => {
+          this.loading = false;
+        });
+    }, USER_SEARCH_DELAY),
+    handleInput() {
+      this.$emit('input', this.newUsersToInvite);
+    },
+    handleBlur() {
+      this.hideDropdownWithNoItems = false;
+    },
+    handleFocus() {
+      // The modal auto-focuses on the input when opened.
+      // This prevents the dropdown from opening when the modal opens.
+      if (this.hasBeenFocused) {
+        this.loading = true;
+        this.retrieveUsers();
+      }
+
+      this.hasBeenFocused = true;
+    },
+  },
+  queryOptions: { exclude_internal: true, active: true },
+};
+</script>
+
+<template>
+  <gl-token-selector
+    v-model="selectedTokens"
+    :dropdown-items="users"
+    :loading="loading"
+    :allow-user-defined-tokens="false"
+    :hide-dropdown-with-no-items="hideDropdownWithNoItems"
+    :placeholder="placeholderText"
+    :aria-labelledby="ariaLabelledby"
+    @blur="handleBlur"
+    @text-input="handleTextInput"
+    @input="handleInput"
+    @focus="handleFocus"
+  >
+    <template #token-content="{ token }">
+      <gl-avatar v-if="token.avatar_url" :src="token.avatar_url" :size="16" />
+      {{ token.name }}
+    </template>
+
+    <template #dropdown-item-content="{ dropdownItem }">
+      <gl-avatar-labeled
+        :src="dropdownItem.avatar_url"
+        :size="32"
+        :label="dropdownItem.name"
+        :sub-label="dropdownItem.username"
+      />
+    </template>
+  </gl-token-selector>
+</template>

app/assets/javascripts/invite_members/constants.js

+export const USER_SEARCH_DELAY = 200;

locale/gitlab.pot

@@ -14729,6 +14729,9 @@ msgstr ""
 msgid "InviteMembersModal|Choose a role permission"
 msgstr ""
 
+msgid "InviteMembersModal|Close invite team members"
+msgstr ""
+
 msgid "InviteMembersModal|GitLab member or Email address"
 msgstr ""
 
@@ -14738,13 +14741,13 @@ msgstr ""
 msgid "InviteMembersModal|Invite team members"
 msgstr ""
 
-msgid "InviteMembersModal|Search for members to invite"
+msgid "InviteMembersModal|Members were successfully added"
 msgstr ""
 
-msgid "InviteMembersModal|User not invited. Feature coming soon!"
+msgid "InviteMembersModal|Search for members to invite"
 msgstr ""
 
-msgid "InviteMembersModal|Users were succesfully added"
+msgid "InviteMembersModal|Some of the members could not be added"
 msgstr ""
 
 msgid "InviteMembersModal|You're inviting members to the %{group_name} group"

spec/frontend/invite_members/components/invite_members_modal_spec.js

@@ -9,7 +9,7 @@ const accessLevels = { Guest: 10, Reporter: 20, Developer: 30, Maintainer: 40, O
 const defaultAccessLevel = '10';
 const helpLink = 'https://example.com';
 
-const createComponent = () => {
+const createComponent = (data = {}) => {
   return shallowMount(InviteMembersModal, {
     propsData: {
       groupId,
@@ -18,9 +18,14 @@ const createComponent = () => {
       defaultAccessLevel,
       helpLink,
     },
+    data() {
+      return data;
+    },
     stubs: {
-      GlSprintf,
       'gl-modal': '<div><slot name="modal-footer"></slot><slot></slot></div>',
+      'gl-dropdown': true,
+      'gl-dropdown-item': true,
+      GlSprintf,
     },
   });
 };
@@ -34,7 +39,7 @@ describe('InviteMembersModal', () => {
   });
 
   const findDropdown = () => wrapper.find(GlDropdown);
-  const findDropdownItems = () => wrapper.findAll(GlDropdownItem);
+  const findDropdownItems = () => findDropdown().findAll(GlDropdownItem);
   const findDatepicker = () => wrapper.find(GlDatepicker);
   const findLink = () => wrapper.find(GlLink);
   const findCancelButton = () => wrapper.find({ ref: 'cancelButton' });
@@ -88,25 +93,69 @@ describe('InviteMembersModal', () => {
       format: 'json',
     };
 
+    describe('when the invite was sent successfully', () => {
       beforeEach(() => {
         wrapper = createComponent();
 
-      jest.spyOn(Api, 'inviteGroupMember').mockResolvedValue({ data: postData });
         wrapper.vm.$toast = { show: jest.fn() };
+        jest.spyOn(Api, 'inviteGroupMember').mockResolvedValue({ data: postData });
 
         wrapper.vm.submitForm(postData);
       });
 
+      it('displays the successful toastMessage', () => {
+        const toastMessageSuccessful = 'Members were successfully added';
+
+        expect(wrapper.vm.$toast.show).toHaveBeenCalledWith(
+          toastMessageSuccessful,
+          wrapper.vm.toastOptions,
+        );
+      });
+
       it('calls Api inviteGroupMember with the correct params', () => {
         expect(Api.inviteGroupMember).toHaveBeenCalledWith(groupId, postData);
       });
+    });
 
-    describe('when the invite was sent successfully', () => {
-      const toastMessageSuccessful = 'Users were succesfully added';
+    describe('when sending the invite for a single member returned an api error', () => {
+      const apiErrorMessage = 'Members already exists';
 
-      it('displays the successful toastMessage', () => {
+      beforeEach(() => {
+        wrapper = createComponent({ newUsersToInvite: '123' });
+
+        wrapper.vm.$toast = { show: jest.fn() };
+        jest
+          .spyOn(Api, 'inviteGroupMember')
+          .mockRejectedValue({ response: { data: { message: apiErrorMessage } } });
+
+        findInviteButton().vm.$emit('click');
+      });
+
+      it('displays the api error message for the toastMessage', () => {
         expect(wrapper.vm.$toast.show).toHaveBeenCalledWith(
-          toastMessageSuccessful,
+          apiErrorMessage,
+          wrapper.vm.toastOptions,
+        );
+      });
+    });
+
+    describe('when sending the invite for multiple members returned any error', () => {
+      const genericErrorMessage = 'Some of the members could not be added';
+
+      beforeEach(() => {
+        wrapper = createComponent({ newUsersToInvite: '123' });
+
+        wrapper.vm.$toast = { show: jest.fn() };
+        jest
+          .spyOn(Api, 'inviteGroupMember')
+          .mockRejectedValue({ response: { data: { success: false } } });
+
+        findInviteButton().vm.$emit('click');
+      });
+
+      it('displays the expected toastMessage', () => {
+        expect(wrapper.vm.$toast.show).toHaveBeenCalledWith(
+          genericErrorMessage,
           wrapper.vm.toastOptions,
         );
       });

spec/frontend/invite_members/components/members_token_select_spec.js

+import { shallowMount } from '@vue/test-utils';
+import { nextTick } from 'vue';
+import { GlTokenSelector } from '@gitlab/ui';
+import waitForPromises from 'helpers/wait_for_promises';
+import Api from '~/api';
+import MembersTokenSelect from '~/invite_members/components/members_token_select.vue';
+
+const label = 'testgroup';
+const placeholder = 'Search for a member';
+const user1 = { id: 1, name: 'Name One', username: 'one_1', avatar_url: '' };
+const user2 = { id: 2, name: 'Name Two', username: 'two_2', avatar_url: '' };
+const allUsers = [user1, user2];
+
+const createComponent = () => {
+  return shallowMount(MembersTokenSelect, {
+    propsData: {
+      ariaLabelledby: label,
+      placeholder,
+    },
+  });
+};
+
+describe('MembersTokenSelect', () => {
+  let wrapper;
+
+  beforeEach(() => {
+    jest.spyOn(Api, 'users').mockResolvedValue({ data: allUsers });
+    wrapper = createComponent();
+  });
+
+  afterEach(() => {
+    wrapper.destroy();
+    wrapper = null;
+  });
+
+  const findTokenSelector = () => wrapper.find(GlTokenSelector);
+
+  describe('rendering the token-selector component', () => {
+    it('renders with the correct props', () => {
+      const expectedProps = {
+        ariaLabelledby: label,
+        placeholder,
+      };
+
+      expect(findTokenSelector().props()).toEqual(expect.objectContaining(expectedProps));
+    });
+  });
+
+  describe('users', () => {
+    describe('when input is focused for the first time (modal auto-focus)', () => {
+      it('does not call the API', async () => {
+        findTokenSelector().vm.$emit('focus');
+
+        await waitForPromises();
+
+        expect(Api.users).not.toHaveBeenCalled();
+      });
+    });
+
+    describe('when input is manually focused', () => {
+      it('calls the API and sets dropdown items as request result', async () => {
+        const tokenSelector = findTokenSelector();
+
+        tokenSelector.vm.$emit('focus');
+        tokenSelector.vm.$emit('blur');
+        tokenSelector.vm.$emit('focus');
+
+        await waitForPromises();
+
+        expect(tokenSelector.props('dropdownItems')).toMatchObject(allUsers);
+        expect(tokenSelector.props('hideDropdownWithNoItems')).toBe(false);
+      });
+    });
+
+    describe('when text input is typed in', () => {
+      it('calls the API with search parameter', async () => {
+        const searchParam = 'One';
+        const tokenSelector = findTokenSelector();
+
+        tokenSelector.vm.$emit('text-input', searchParam);
+
+        await waitForPromises();
+
+        expect(Api.users).toHaveBeenCalledWith(searchParam, wrapper.vm.$options.queryOptions);
+        expect(tokenSelector.props('hideDropdownWithNoItems')).toBe(false);
+      });
+    });
+
+    describe('when user is selected', () => {
+      it('emits `input` event with selected users', () => {
+        findTokenSelector().vm.$emit('input', [
+          { id: 1, name: 'John Smith' },
+          { id: 2, name: 'Jane Doe' },
+        ]);
+
+        expect(wrapper.emitted().input[0][0]).toBe('1,2');
+      });
+    });
+  });
+
+  describe('when text input is blurred', () => {
+    it('clears text input', async () => {
+      const tokenSelector = findTokenSelector();
+
+      tokenSelector.vm.$emit('blur');
+
+      await nextTick();
+
+      expect(tokenSelector.props('hideDropdownWithNoItems')).toBe(false);
+    });
+  });
+});