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<script>
import { GlCollapsibleListbox } from '@gitlab/ui';
import { debounce } from 'lodash';
import { __, s__ } from '~/locale';
import { createAlert } from '~/alert';
import { truncate } from '~/lib/utils/text_utility';
import searchNamespacesWhereUserCanImportProjectsQuery from '~/import_entities/import_projects/graphql/queries/search_namespaces_where_user_can_import_projects.query.graphql';
import { DEBOUNCE_DELAY } from '~/vue_shared/components/filtered_search_bar/constants';
import { MINIMUM_SEARCH_LENGTH } from '~/graphql_shared/constants';
import { DEFAULT_DEBOUNCE_AND_THROTTLE_MS } from '~/lib/utils/constants';
// This is added outside the component as each dropdown on the page triggers a query,
// so if multiple queries fail, we only show 1 error.
const reportNamespaceLoadError = debounce(
() =>
createAlert({
message: s__('ImportProjects|Requesting namespaces failed'),
}),
DEFAULT_DEBOUNCE_AND_THROTTLE_MS,
);
export default {
components: {
GlCollapsibleListbox,
},
props: {
selected: {
type: String,
required: true,
},
userNamespace: {
type: String,
required: true,
},
},
MAX_IMPORT_TARGET_LENGTH: 24,
data() {
return {
searchTerm: '',
};
},
apollo: {
namespaces: {
query: searchNamespacesWhereUserCanImportProjectsQuery,
variables() {
return {
search: this.searchTerm,
};
},
skip() {
const hasNotEnoughSearchCharacters =
this.searchTerm.length > 0 && this.searchTerm.length < MINIMUM_SEARCH_LENGTH;
return hasNotEnoughSearchCharacters;
},
update(data) {
return data.currentUser.groups.nodes;
},
error: reportNamespaceLoadError,
debounce: DEBOUNCE_DELAY,
},
},
computed: {
filteredNamespaces() {
return (this.namespaces ?? []).filter((ns) =>
ns.fullPath.toLowerCase().includes(this.searchTerm.toLowerCase()),
);
},
toggleText() {
return truncate(this.selected, this.$options.MAX_IMPORT_TARGET_LENGTH);
},
items() {
return [
{
text: __('Users'),
options: [{ text: this.userNamespace, value: this.userNamespace }],
},
{
text: __('Groups'),
options: this.filteredNamespaces.map((namespace) => {
return { text: namespace.fullPath, value: namespace.fullPath };
}),
},
];
},
},
methods: {
onSelect(value) {
this.$emit('select', value);
},
onSearch(value) {
this.searchTerm = value.trim();
},
},
};
</script>
<template>
<gl-collapsible-listbox
:items="items"
:selected="selected"
:toggle-text="toggleText"
searchable
fluid-width
toggle-class="gl-rounded-top-right-none! gl-rounded-bottom-right-none!"
data-qa-selector="target_namespace_selector_dropdown"
@select="onSelect"
@search="onSearch"
/>
</template>
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