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<template>
<div class="table-filter d-inline-block">
<p class="d-inline-block mb-0">
<b-badge v-for="(tag, index) in tags" :key="index" pill>
{{ tag }}
<b-button-close
:disabled="dropdownVisible"
:aria-hidden="true"
@click="removeTag(tag)"
/>
</b-badge>
</p>
<b-dropdown
variant="link"
no-caret
right
data-test-id="tableFilter-dropdown-options"
@hide="dropdownVisible = false"
@show="dropdownVisible = true"
>
<template #button-content>
<icon-filter />
{{ $t('global.action.filter') }}
</template>
<b-dropdown-form>
<b-form-group
v-for="(filter, index) of filters"
:key="index"
:label="filter.label"
>
<b-form-checkbox-group v-model="tags">
<b-form-checkbox
v-for="value in filter.values"
:key="value"
:value="value"
:data-test-id="`tableFilter-checkbox-${value}`"
@change="onChange($event, { filter, value })"
>
{{ value }}
</b-form-checkbox>
</b-form-checkbox-group>
</b-form-group>
</b-dropdown-form>
<b-dropdown-item-button
variant="primary"
data-test-id="tableFilter-button-clearAll"
@click="clearAllTags"
>
{{ $t('global.action.clearAll') }}
</b-dropdown-item-button>
</b-dropdown>
</div>
</template>
<script>
import IconFilter from '@carbon/icons-vue/es/settings--adjust/20';
export default {
name: 'TableFilter',
components: { IconFilter },
props: {
filters: {
type: Array,
default: () => [],
validator: (prop) => {
return prop.every(
(filter) => 'label' in filter && 'values' in filter && 'key' in filter
);
},
},
},
data() {
return {
dropdownVisible: false,
activeFilters: this.filters.map(({ key }) => {
return {
key,
values: [],
};
}),
};
},
computed: {
tags: {
get() {
return this.activeFilters.reduce((arr, filter) => {
return [...arr, ...filter.values];
}, []);
},
set(value) {
return value;
},
},
},
methods: {
removeTag(tag) {
this.activeFilters.forEach((filter) => {
filter.values = filter.values.filter((val) => val !== tag);
});
this.emitChange();
},
clearAllTags() {
this.activeFilters.forEach((filter) => {
filter.values = [];
});
this.emitChange();
},
emitChange() {
this.$emit('filter-change', {
activeFilters: this.activeFilters,
});
},
onChange(checked, { filter: { key }, value }) {
this.activeFilters.forEach((filter) => {
if (filter.key === key) {
checked
? filter.values.push(value)
: (filter.values = filter.values.filter((val) => val !== value));
}
});
this.emitChange();
},
},
};
</script>
<style lang="scss" scoped>
.badge {
margin-right: $spacer / 2;
}
</style>
|
