elk/components/common/CommonPaginator.vue

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<script setup lang="ts">
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// @ts-expect-error missing types
import { DynamicScroller } from 'vue-virtual-scroller'
import 'vue-virtual-scroller/dist/vue-virtual-scroller.css'
import type { Paginator, WsEvents } from 'masto'
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const { paginator, stream, keyProp = 'id', virtualScroller = false, eventType = 'update', preprocess } = defineProps<{
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paginator: Paginator<any, any[]>
keyProp?: string
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virtualScroller?: boolean
stream?: WsEvents
eventType?: 'notification' | 'update'
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preprocess?: (items: any[]) => any[]
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}>()
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defineSlots<{
default: {
item: any
active?: boolean
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older?: any
newer?: any
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}
updater: {
number: number
update: () => void
}
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loading: {}
}>()
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const { items, prevItems, update, state, endAnchor, error } = usePaginator(paginator, stream, eventType, preprocess)
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</script>
<template>
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<div>
<slot v-if="prevItems.length" name="updater" v-bind="{ number: prevItems.length, update }" />
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<slot name="items" :items="items">
<template v-if="virtualScroller">
<DynamicScroller
v-slot="{ item, active }"
:items="items"
:min-item-size="200"
:key-field="keyProp"
page-mode
>
<slot :item="item" :active="active" />
</DynamicScroller>
</template>
<template v-else>
<slot
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v-for="item, i of items"
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:key="item[keyProp]"
:item="item"
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:older="items[i + 1]"
:newer="items[i - 1]"
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/>
</template>
</slot>
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<div ref="endAnchor" />
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<slot v-if="state === 'loading'" name="loading">
<div p5 text-center flex="~ col" items-center animate-pulse>
<div text-secondary i-ri:loader-2-fill animate-spin text-2xl />
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<span text-secondary>{{ $t('state.loading') }}</span>
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</div>
</slot>
<div v-else-if="state === 'done'" p5 text-secondary italic text-center>
{{ $t('common.end_of_list') }}
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</div>
<div v-else-if="state === 'error'" p5 text-secondary>
{{ $t('common.error') }}: {{ error }}
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</div>
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</div>
</template>