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import Image from '@/components/Image'
import { useFetchEvent } from '@/hooks'
import { toNote } from '@/lib/link'
import { tagNameEquals } from '@/lib/tag'
import { cn } from '@/lib/utils'
import { useSecondaryPage } from '@/PageManager'
import { useNostr } from '@/providers/NostrProvider'
import { Heart } from 'lucide-react'
import { Event } from 'nostr-tools'
import { useMemo } from 'react'
import ContentPreview from '../../ContentPreview'
import { FormattedTimestamp } from '../../FormattedTimestamp'
import UserAvatar from '../../UserAvatar'
export function ReactionNotification({
notification,
isNew = false
}: {
notification: Event
isNew?: boolean
}) {
const { push } = useSecondaryPage()
const { pubkey } = useNostr()
const eventId = useMemo(() => {
const targetPubkey = notification.tags.findLast(tagNameEquals('p'))?.[1]
if (targetPubkey !== pubkey) return undefined
const eTag = notification.tags.findLast(tagNameEquals('e'))
return eTag?.[1]
}, [notification, pubkey])
const { event } = useFetchEvent(eventId)
const reaction = useMemo(() => {
if (!notification.content || notification.content === '+') {
return <Heart size={24} className="text-red-400" />
}
const emojiName = /^:([^:]+):$/.exec(notification.content)?.[1]
if (emojiName) {
const emojiTag = notification.tags.find((tag) => tag[0] === 'emoji' && tag[1] === emojiName)
const emojiUrl = emojiTag?.[2]
if (emojiUrl) {
return (
<Image
image={{ url: emojiUrl }}
alt={emojiName}
className="w-6 h-6"
classNames={{ errorPlaceholder: 'bg-transparent' }}
errorPlaceholder={<Heart size={24} className="text-red-400" />}
/>
)
}
}
return notification.content
}, [notification])
if (!event || !eventId) {
return null
}
return (
<div
className="flex items-center justify-between cursor-pointer py-2"
onClick={() => push(toNote(event))}
>
<div className="flex gap-2 items-center flex-1">
<UserAvatar userId={notification.pubkey} size="small" />
<div className="text-xl min-w-6 text-center">{reaction}</div>
<ContentPreview
className={cn('truncate flex-1 w-0', isNew ? 'font-semibold' : 'text-muted-foreground')}
event={event}
/>
</div>
<div className="text-muted-foreground">
<FormattedTimestamp timestamp={notification.created_at} short />
</div>
</div>
)
}