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<script>
import { GlLoadingIcon, GlSearchBoxByType, GlInfiniteScroll } from '@gitlab/ui';
import { debounce } from 'lodash';
import { __, n__, sprintf } from '~/locale';
import ProjectListItem from './project_list_item.vue';
const SEARCH_INPUT_TIMEOUT_MS = 500;
export default {
name: 'ProjectSelector',
components: {
GlLoadingIcon,
GlSearchBoxByType,
GlInfiniteScroll,
ProjectListItem,
},
props: {
maxListHeight: {
type: Number,
required: false,
default: 402,
},
projectSearchResults: {
type: Array,
required: true,
},
selectedProjects: {
type: Array,
required: true,
},
showNoResultsMessage: {
type: Boolean,
required: true,
},
showMinimumSearchQueryMessage: {
type: Boolean,
required: true,
},
showLoadingIndicator: {
type: Boolean,
required: true,
},
showSearchErrorMessage: {
type: Boolean,
required: true,
},
totalResults: {
type: Number,
required: false,
default: 0,
},
},
data() {
return {
searchQuery: '',
hasSearched: false,
};
},
computed: {
legendText() {
if (!this.hasSearched) {
return '';
}
const count = this.projectSearchResults.length;
const total = this.totalResults;
if (total > 0) {
return sprintf(__('Showing %{count} of %{total} projects'), { count, total });
}
return sprintf(n__('Showing %{count} project', 'Showing %{count} projects', count), {
count,
});
},
},
methods: {
projectClicked(project) {
this.$emit('projectClicked', project);
},
bottomReached() {
this.$emit('bottomReached');
},
isSelected(project) {
return this.selectedProjects.some(({ id }) => project.id === id);
},
onInput: debounce(function debouncedOnInput() {
if (!this.hasSearched) {
this.hasSearched = true;
}
this.$emit('searched', this.searchQuery);
}, SEARCH_INPUT_TIMEOUT_MS),
},
};
</script>
<template>
<div>
<gl-search-box-by-type
v-model="searchQuery"
:placeholder="__('Search your projects')"
type="search"
class="mb-3"
autofocus
data-qa-selector="project_search_field"
@input="onInput"
/>
<div class="d-flex flex-column">
<gl-loading-icon v-if="showLoadingIndicator" size="sm" class="py-2 px-4" />
<gl-infinite-scroll
:max-list-height="maxListHeight"
:fetched-items="projectSearchResults.length"
:total-items="totalResults"
@bottomReached="bottomReached"
>
<template v-if="!showLoadingIndicator" #items>
<div class="gl-display-flex gl-flex-direction-column gl-p-3">
<project-list-item
v-for="project in projectSearchResults"
:key="project.id"
:selected="isSelected(project)"
:project="project"
:matcher="searchQuery"
class="js-project-list-item"
data-qa-selector="project_list_item"
@click="projectClicked(project)"
/>
</div>
</template>
<template #default>
<span data-testid="legend-text">{{ legendText }}</span>
</template>
</gl-infinite-scroll>
<div v-if="showNoResultsMessage" class="gl-text-gray-600 gl-ml-3 js-no-results-message">
{{ __('Sorry, no projects matched your search') }}
</div>
<div
v-if="showMinimumSearchQueryMessage"
class="gl-text-gray-600 gl-ml-3 js-minimum-search-query-message"
>
{{ __('Enter at least three characters to search') }}
</div>
<div
v-if="showSearchErrorMessage"
class="gl-text-red-500 gl-font-weight-bold gl-ml-3 js-search-error-message"
>
{{ __('Something went wrong, unable to search projects') }}
</div>
</div>
</div>
</template>
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