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<script>
import { GlAvatar, GlIcon, GlIntersperse, GlFilteredSearchSuggestion } from '@gitlab/ui';
import { compact } from 'lodash';
import { createAlert } from '~/alert';
import { __ } from '~/locale';
import { WORKSPACE_GROUP, WORKSPACE_PROJECT } from '~/issues/constants';
import usersAutocompleteQuery from '~/graphql_shared/queries/users_autocomplete.query.graphql';
import glFeatureFlagMixin from '~/vue_shared/mixins/gl_feature_flags_mixin';
import { OPERATORS_TO_GROUP, OPTIONS_NONE_ANY } from '../constants';
import BaseToken from './base_token.vue';
export default {
components: {
BaseToken,
GlAvatar,
GlIcon,
GlIntersperse,
GlFilteredSearchSuggestion,
},
mixins: [glFeatureFlagMixin()],
props: {
config: {
type: Object,
required: true,
},
value: {
type: Object,
required: true,
},
active: {
type: Boolean,
required: true,
},
},
data() {
return {
// current users visible in list
users: this.config.initialUsers || [],
allUsers: this.config.initialUsers || [],
loading: false,
selectedUsernames: [],
};
},
computed: {
defaultUsers() {
return this.config.defaultUsers || OPTIONS_NONE_ANY;
},
preloadedUsers() {
return this.config.preloadedUsers || [];
},
namespace() {
return this.config.isProject ? WORKSPACE_PROJECT : WORKSPACE_GROUP;
},
fetchUsersQuery() {
return this.config.fetchUsers ? this.config.fetchUsers : this.fetchUsersBySearchTerm;
},
multiSelectEnabled() {
return (
this.config.multiSelect &&
this.glFeatures.groupMultiSelectTokens &&
OPERATORS_TO_GROUP.includes(this.value.operator)
);
},
},
watch: {
value: {
deep: true,
immediate: true,
handler(newValue) {
const { data } = newValue;
if (!this.multiSelectEnabled) {
return;
}
// don't add empty values to selectedUsernames
if (!data) {
return;
}
if (Array.isArray(data)) {
this.selectedUsernames = data;
// !active so we don't add strings while searching, e.g. r, ro, roo
// !includes so we don't add the same usernames (if @input is emitted twice)
} else if (!this.active && !this.selectedUsernames.includes(data)) {
this.selectedUsernames = this.selectedUsernames.concat(data);
}
},
},
},
methods: {
getActiveUser(users, data) {
return users.find((user) => user.username.toLowerCase() === data.toLowerCase());
},
getAvatarUrl(user) {
return user?.avatarUrl || user?.avatar_url;
},
displayNameFor(username) {
return this.getActiveUser(this.allUsers, username)?.name || username;
},
avatarFor(username) {
const user = this.getActiveUser(this.allUsers, username);
return this.getAvatarUrl(user);
},
addCheckIcon(username) {
return this.multiSelectEnabled && this.selectedUsernames.includes(username);
},
addPadding(username) {
return this.multiSelectEnabled && !this.selectedUsernames.includes(username);
},
handleSelected(username) {
if (!this.multiSelectEnabled) {
return;
}
const index = this.selectedUsernames.indexOf(username);
if (index > -1) {
this.selectedUsernames.splice(index, 1);
} else {
this.selectedUsernames.push(username);
}
this.$emit('input', { ...this.value, data: '' });
},
fetchUsersBySearchTerm(search) {
return this.$apollo
.query({
query: usersAutocompleteQuery,
variables: { fullPath: this.config.fullPath, search, isProject: this.config.isProject },
})
.then(({ data }) => data[this.namespace]?.autocompleteUsers);
},
fetchUsers(searchTerm) {
this.loading = true;
const fetchPromise = this.config.fetchPath
? this.config.fetchUsers(this.config.fetchPath, searchTerm)
: this.fetchUsersQuery(searchTerm);
fetchPromise
.then((res) => {
// We'd want to avoid doing this check but
// users.json and /groups/:id/members & /projects/:id/users
// return response differently
// TODO: rm when completed https://gitlab.com/gitlab-org/gitlab/-/issues/345756
this.users = Array.isArray(res) ? compact(res) : compact(res.data);
this.allUsers = this.allUsers.concat(this.users);
})
.catch(() =>
createAlert({
message: __('There was a problem fetching users.'),
}),
)
.finally(() => {
this.loading = false;
});
},
},
};
</script>
<template>
<base-token
:config="config"
:value="value"
:active="active"
:suggestions-loading="loading"
:suggestions="users"
:get-active-token-value="getActiveUser"
:default-suggestions="defaultUsers"
:preloaded-suggestions="preloadedUsers"
:multi-select-values="selectedUsernames"
v-bind="$attrs"
@fetch-suggestions="fetchUsers"
@token-selected="handleSelected"
v-on="$listeners"
>
<template #view="{ viewTokenProps: { inputValue, activeTokenValue } }">
<gl-intersperse v-if="multiSelectEnabled" separator=",">
<span
v-for="(username, index) in selectedUsernames"
:key="username"
:class="{ 'gl-ml-2': index > 0 }"
><gl-avatar :size="16" :src="avatarFor(username)" class="gl-mr-1" />{{
displayNameFor(username)
}}</span
>
</gl-intersperse>
<template v-else>
<gl-avatar
v-if="activeTokenValue"
:size="16"
:src="getAvatarUrl(activeTokenValue)"
class="gl-mr-2"
/>
{{ activeTokenValue ? activeTokenValue.name : inputValue }}
</template>
</template>
<template #suggestions-list="{ suggestions }">
<gl-filtered-search-suggestion
v-for="user in suggestions"
:key="user.username"
:value="user.username"
>
<div
class="gl-display-flex gl-align-items-center"
:class="{ 'gl-pl-6': addPadding(user.username) }"
>
<gl-icon
v-if="addCheckIcon(user.username)"
name="check"
class="gl-mr-3 gl-text-secondary gl-flex-shrink-0"
/>
<gl-avatar :size="32" :src="getAvatarUrl(user)" />
<div>
<div>{{ user.name }}</div>
<div>@{{ user.username }}</div>
</div>
</div>
</gl-filtered-search-suggestion>
</template>
</base-token>
</template>
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