1 files changed, 120 insertions, 0 deletions
diff --git a/app/assets/javascripts/invite_members/components/members_token_select.vue b/app/assets/javascripts/invite_members/components/members_token_select.vue
new file mode 100644
index 00000000000..aed2e5e3236
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+++ b/app/assets/javascripts/invite_members/components/members_token_select.vue
@@ -0,0 +1,120 @@
+<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>