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<script>
import { debounce } from 'lodash';
import {
GlDropdown,
GlDropdownDivider,
GlDropdownItem,
GlIcon,
GlLoadingIcon,
GlSearchBoxByType,
} from '@gitlab/ui';
import axios from '~/lib/utils/axios_utils';
import { __, sprintf } from '~/locale';
import { deprecatedCreateFlash as createFlash } from '~/flash';
export default {
components: {
GlDropdown,
GlDropdownDivider,
GlDropdownItem,
GlSearchBoxByType,
GlIcon,
GlLoadingIcon,
},
props: {
endpoint: {
type: String,
required: true,
},
},
data() {
return {
environmentSearch: '',
results: [],
isLoading: false,
};
},
translations: {
addEnvironmentsLabel: __('Add environment'),
noResultsLabel: __('No matching results'),
},
computed: {
createEnvironmentLabel() {
return sprintf(__('Create %{environment}'), { environment: this.environmentSearch });
},
},
methods: {
addEnvironment(newEnvironment) {
this.$emit('add', newEnvironment);
this.environmentSearch = '';
this.results = [];
},
fetchEnvironments: debounce(function debouncedFetchEnvironments() {
this.isLoading = true;
axios
.get(this.endpoint, { params: { query: this.environmentSearch } })
.then(({ data }) => {
this.results = data || [];
})
.catch(() => {
createFlash(__('Something went wrong on our end. Please try again.'));
})
.finally(() => {
this.isLoading = false;
});
}, 250),
setFocus() {
this.$refs.searchBox.focusInput();
},
},
};
</script>
<template>
<gl-dropdown class="js-new-environments-dropdown" @shown="setFocus">
<template #button-content>
<span class="d-md-none mr-1">
{{ $options.translations.addEnvironmentsLabel }}
</span>
<gl-icon class="d-none d-md-inline-flex" name="plus" />
</template>
<gl-search-box-by-type
ref="searchBox"
v-model.trim="environmentSearch"
class="gl-m-3"
@focus="fetchEnvironments"
@keyup="fetchEnvironments"
/>
<gl-loading-icon v-if="isLoading" />
<gl-dropdown-item
v-for="environment in results"
v-else-if="results.length"
:key="environment"
@click="addEnvironment(environment)"
>
{{ environment }}
</gl-dropdown-item>
<template v-else-if="environmentSearch.length">
<span ref="noResults" class="text-secondary gl-p-3">
{{ $options.translations.noMatchingResults }}
</span>
<gl-dropdown-divider />
<gl-dropdown-item @click="addEnvironment(environmentSearch)">
{{ createEnvironmentLabel }}
</gl-dropdown-item>
</template>
</gl-dropdown>
</template>
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