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<script>
import { GlToken, GlFilteredSearchSuggestion } from '@gitlab/ui';
import { createAlert } from '~/flash';
import { convertObjectPropsToCamelCase } from '~/lib/utils/common_utils';
import { __ } from '~/locale';
import { OPTIONS_NONE_ANY } from '../constants';
import { stripQuotes } from '../filtered_search_utils';
import BaseToken from './base_token.vue';
export default {
components: {
BaseToken,
GlToken,
GlFilteredSearchSuggestion,
},
props: {
config: {
type: Object,
required: true,
},
value: {
type: Object,
required: true,
},
active: {
type: Boolean,
required: true,
},
},
data() {
return {
labels: this.config.initialLabels || [],
loading: false,
};
},
computed: {
defaultLabels() {
return this.config.defaultLabels || OPTIONS_NONE_ANY;
},
},
methods: {
getActiveLabel(labels, data) {
return labels.find((label) => this.getLabelName(label) === stripQuotes(data));
},
/**
* There's an inconsistency between private and public API
* for labels where label name is included in a different
* property;
*
* Private API => `label.title`
* Public API => `label.name`
*
* This method allows compatibility as there may be instances
* where `config.fetchLabels` provided externally may still be
* using either of the two APIs.
*/
getLabelName(label) {
return label.name || label.title;
},
getContainerStyle(activeLabel) {
if (activeLabel) {
const { color: backgroundColor, textColor: color } = convertObjectPropsToCamelCase(
activeLabel,
);
return { backgroundColor, color };
}
return {};
},
fetchLabels(searchTerm) {
this.loading = true;
this.config
.fetchLabels(searchTerm)
.then((res) => {
// We'd want to avoid doing this check but
// labels.json and /groups/:id/labels & /projects/:id/labels
// return response differently.
this.labels = Array.isArray(res) ? res : res.data;
if (this.config.fetchLatestLabels) {
this.fetchLatestLabels(searchTerm);
}
})
.catch(() =>
createAlert({
message: __('There was a problem fetching labels.'),
}),
)
.finally(() => {
this.loading = false;
});
},
fetchLatestLabels(searchTerm) {
this.config
.fetchLatestLabels(searchTerm)
.then((res) => {
// We'd want to avoid doing this check but
// labels.json and /groups/:id/labels & /projects/:id/labels
// return response differently.
this.labels = Array.isArray(res) ? res : res.data;
})
.catch(() =>
createAlert({
message: __('There was a problem fetching latest labels.'),
}),
);
},
},
};
</script>
<template>
<base-token
:config="config"
:value="value"
:active="active"
:suggestions-loading="loading"
:suggestions="labels"
:get-active-token-value="getActiveLabel"
:default-suggestions="defaultLabels"
v-bind="$attrs"
@fetch-suggestions="fetchLabels"
v-on="$listeners"
>
<template
#view-token="{ viewTokenProps: { inputValue, cssClasses, listeners, activeTokenValue } }"
>
<gl-token
variant="search-value"
:class="cssClasses"
:style="getContainerStyle(activeTokenValue)"
v-on="listeners"
>~{{ activeTokenValue ? getLabelName(activeTokenValue) : inputValue }}</gl-token
>
</template>
<template #suggestions-list="{ suggestions }">
<gl-filtered-search-suggestion
v-for="label in suggestions"
:key="label.id"
:value="getLabelName(label)"
>
<div class="gl-display-flex gl-align-items-center">
<span
:style="{ backgroundColor: label.color }"
class="gl-display-inline-block gl-mr-3 gl-p-3"
></span>
<div>{{ getLabelName(label) }}</div>
</div>
</gl-filtered-search-suggestion>
</template>
</base-token>
</template>
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