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<script>
import { GlButton, GlTooltipDirective } from '@gitlab/ui';
import * as Sentry from '@sentry/browser';
import AccessorUtilities from '~/lib/utils/accessor';
import { __ } from '~/locale';
import { getTopFrequentItems, formatContextSwitcherItems } from '../utils';
import ItemsList from './items_list.vue';
export default {
components: {
GlButton,
ItemsList,
},
directives: {
GlTooltip: GlTooltipDirective,
},
props: {
title: {
type: String,
required: true,
},
pristineText: {
type: String,
required: true,
},
storageKey: {
type: String,
required: true,
},
maxItems: {
type: Number,
required: true,
},
},
data() {
return {
cachedFrequentItems: [],
};
},
computed: {
isEmpty() {
return !this.cachedFrequentItems.length;
},
},
created() {
this.getItemsFromLocalStorage();
},
methods: {
getItemsFromLocalStorage() {
if (!AccessorUtilities.canUseLocalStorage()) {
return;
}
try {
const parsedCachedFrequentItems = JSON.parse(localStorage.getItem(this.storageKey));
const topFrequentItems = getTopFrequentItems(parsedCachedFrequentItems, this.maxItems);
this.cachedFrequentItems = formatContextSwitcherItems(topFrequentItems);
} catch (e) {
Sentry.captureException(e);
}
},
handleItemRemove(item) {
try {
// Remove item from local storage
const parsedCachedFrequentItems = JSON.parse(localStorage.getItem(this.storageKey));
localStorage.setItem(
this.storageKey,
JSON.stringify(parsedCachedFrequentItems.filter((i) => i.id !== item.id)),
);
// Update the list
this.cachedFrequentItems = this.cachedFrequentItems.filter((i) => i.id !== item.id);
} catch (e) {
Sentry.captureException(e);
}
},
},
i18n: {
removeItem: __('Remove'),
},
};
</script>
<template>
<li class="gl-py-3">
<div
data-testid="list-title"
aria-hidden="true"
class="gl-display-flex gl-align-items-center gl-text-transform-uppercase gl-text-secondary gl-font-weight-semibold gl-font-xs gl-line-height-12 gl-letter-spacing-06em gl-my-3"
>
<span class="gl-flex-grow-1 gl-px-3">{{ title }}</span>
</div>
<div
v-if="isEmpty"
data-testid="empty-text"
class="gl-text-gray-500 gl-font-sm gl-my-3 gl-mx-3"
>
{{ pristineText }}
</div>
<items-list :aria-label="title" :items="cachedFrequentItems">
<template #actions="{ item }">
<gl-button
v-gl-tooltip.right.viewport
size="small"
category="tertiary"
icon="dash"
:aria-label="$options.i18n.removeItem"
:title="$options.i18n.removeItem"
class="gl-align-self-center gl-p-1! gl-absolute gl-right-4"
data-testid="item-remove"
@click.stop.prevent="handleItemRemove(item)"
/>
</template>
<template #view-all-items>
<slot name="view-all-items"></slot>
</template>
</items-list>
</li>
</template>
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