elk/components/status/StatusPreviewCardNormal.vue

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<script setup lang="ts">
import type { mastodon } from 'masto'
const props = defineProps<{
card: mastodon.v1.PreviewCard
/** For the preview image, only the small image mode is displayed */
smallPictureOnly?: boolean
/** When it is root card in the list, not appear as a child card */
root?: boolean
}>()
// mastodon's default max og image width
const ogImageWidth = 400
const alt = $computed(() => `${props.card.title} - ${props.card.title}`)
const isSquare = $computed(() => (
props.smallPictureOnly
|| props.card.width === props.card.height
|| Number(props.card.width || 0) < ogImageWidth
|| Number(props.card.height || 0) < ogImageWidth / 2
))
const providerName = $computed(() => props.card.providerName ? props.card.providerName : new URL(props.card.url).hostname)
// TODO: handle card.type: 'photo' | 'video' | 'rich';
const cardTypeIconMap: Record<mastodon.v1.PreviewCardType, string> = {
link: 'i-ri:profile-line',
photo: 'i-ri:image-line',
video: 'i-ri:play-line',
rich: 'i-ri:profile-line',
}
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const userSettings = useUserSettings()
const shouldLoadAttachment = ref(!getPreferences(userSettings.value, 'enableDataSaving'))
function loadAttachment() {
shouldLoadAttachment.value = true
}
</script>
<template>
<NuxtLink
block
of-hidden
:to="card.url"
bg-card
hover:bg-active
:class="{
'flex': isSquare,
'p-4': root,
'rounded-lg': !root,
}"
target="_blank"
external
>
<div
v-if="card.image"
flex flex-col
display-block of-hidden
:class="{
'sm:(min-w-32 w-32 h-32) min-w-24 w-24 h-24': isSquare,
'w-full aspect-[1.91]': !isSquare,
'rounded-lg': root,
}"
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relative
>
<CommonBlurhash
:blurhash="card.blurhash"
:src="card.image"
:width="card.width"
:height="card.height"
:alt="alt"
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:should-load-image="shouldLoadAttachment"
w-full h-full object-cover
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:class="!shouldLoadAttachment ? 'brightness-60' : ''"
/>
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<button
v-if="!shouldLoadAttachment"
type="button"
absolute
class="status-preview-card-load bg-black/64"
p-2
transition
rounded
hover:bg-black
cursor-pointer
@click.stop.prevent="!shouldLoadAttachment ? loadAttachment() : null"
>
<span
text-sm
text-white
flex flex-col justify-center items-center
gap-3 w-6 h-6
i-ri:file-download-line
/>
</button>
</div>
<div
v-else
min-w-24 w-24 h-24 sm="min-w-32 w-32 h-32" bg="slate-500/10" flex justify-center items-center
:class="[
root ? 'rounded-lg' : '',
]"
>
<div :class="cardTypeIconMap[card.type]" w="30%" h="30%" text-secondary />
</div>
<StatusPreviewCardInfo :p="isSquare ? 'x-4' : '4'" :root="root" :card="card" :provider="providerName" />
</NuxtLink>
</template>
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<style lang="postcss">
.status-preview-card-load {
left: 50%;
top: 50%;
translate: -50% -50%;
}
</style>