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<script>
import { GlFilteredSearchSuggestion } from '@gitlab/ui';
import createFlash from '~/flash';
import { getIdFromGraphQLId } from '~/graphql_shared/utils';
import { __ } from '~/locale';
import { DEFAULT_NONE_ANY, FILTER_NONE_ANY, OPERATOR_IS_NOT } from '../constants';
import searchEpicsQuery from '../queries/search_epics.query.graphql';
import BaseToken from './base_token.vue';
export default {
prefix: '&',
separator: '::',
components: {
BaseToken,
GlFilteredSearchSuggestion,
},
props: {
config: {
type: Object,
required: true,
},
value: {
type: Object,
required: true,
},
active: {
type: Boolean,
required: true,
},
},
data() {
return {
epics: this.config.initialEpics || [],
loading: false,
};
},
computed: {
idProperty() {
return this.config.idProperty || 'iid';
},
currentValue() {
const epicIid = Number(this.value.data);
if (epicIid) {
return epicIid;
}
return this.value.data;
},
defaultEpics() {
return this.config.defaultEpics || DEFAULT_NONE_ANY;
},
availableDefaultEpics() {
if (this.value.operator === OPERATOR_IS_NOT) {
return this.defaultEpics.filter(
(suggestion) => !FILTER_NONE_ANY.includes(suggestion.value),
);
}
return this.defaultEpics;
},
},
methods: {
fetchEpics(search = '') {
return this.$apollo
.query({
query: searchEpicsQuery,
variables: { fullPath: this.config.fullPath, search },
})
.then(({ data }) => data.group?.epics.nodes);
},
fetchEpicsBySearchTerm(search) {
this.loading = true;
this.fetchEpics(search)
.then((response) => {
this.epics = Array.isArray(response) ? response : response?.data;
})
.catch(() => createFlash({ message: __('There was a problem fetching epics.') }))
.finally(() => {
this.loading = false;
});
},
getActiveEpic(epics, data) {
if (data && epics.length) {
return epics.find((epic) => this.getValue(epic) === data);
}
return undefined;
},
getValue(epic) {
return this.getEpicIdProperty(epic).toString();
},
displayValue(epic) {
return `${this.$options.prefix}${this.getEpicIdProperty(epic)}${this.$options.separator}${
epic?.title
}`;
},
getEpicIdProperty(epic) {
return getIdFromGraphQLId(epic[this.idProperty]);
},
},
};
</script>
<template>
<base-token
:config="config"
:value="value"
:active="active"
:suggestions-loading="loading"
:suggestions="epics"
:get-active-token-value="getActiveEpic"
:default-suggestions="availableDefaultEpics"
:recent-suggestions-storage-key="config.recentSuggestionsStorageKey"
search-by="title"
@fetch-suggestions="fetchEpicsBySearchTerm"
v-on="$listeners"
>
<template #view="{ viewTokenProps: { inputValue, activeTokenValue } }">
{{ activeTokenValue ? displayValue(activeTokenValue) : inputValue }}
</template>
<template #suggestions-list="{ suggestions }">
<gl-filtered-search-suggestion
v-for="epic in suggestions"
:key="epic.id"
:value="getValue(epic)"
>
{{ epic.title }}
</gl-filtered-search-suggestion>
</template>
</base-token>
</template>
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