Files
smesh/src/pages/secondary/MuteListPage/index.tsx
2025-01-23 11:01:49 +08:00

87 lines
2.7 KiB
TypeScript

import MuteButton from '@/components/MuteButton'
import Nip05 from '@/components/Nip05'
import UserAvatar from '@/components/UserAvatar'
import Username from '@/components/Username'
import { useFetchProfile } from '@/hooks'
import SecondaryPageLayout from '@/layouts/SecondaryPageLayout'
import { useMuteList } from '@/providers/MuteListProvider'
import { useNostr } from '@/providers/NostrProvider'
import { useEffect, useRef, useState } from 'react'
import { useTranslation } from 'react-i18next'
import NotFoundPage from '../NotFoundPage'
export default function MuteListPage({ index }: { index?: number }) {
const { t } = useTranslation()
const { profile } = useNostr()
const { mutePubkeys } = useMuteList()
const [visibleMutePubkeys, setVisibleMutePubkeys] = useState<string[]>([])
const bottomRef = useRef<HTMLDivElement>(null)
useEffect(() => {
setVisibleMutePubkeys(mutePubkeys.slice(0, 10))
}, [mutePubkeys])
useEffect(() => {
const options = {
root: null,
rootMargin: '10px',
threshold: 1
}
const observerInstance = new IntersectionObserver((entries) => {
if (entries[0].isIntersecting && mutePubkeys.length > visibleMutePubkeys.length) {
setVisibleMutePubkeys((prev) => [
...prev,
...mutePubkeys.slice(prev.length, prev.length + 10)
])
}
}, options)
const currentBottomRef = bottomRef.current
if (currentBottomRef) {
observerInstance.observe(currentBottomRef)
}
return () => {
if (observerInstance && currentBottomRef) {
observerInstance.unobserve(currentBottomRef)
}
}
}, [visibleMutePubkeys, mutePubkeys])
if (!profile) {
return <NotFoundPage />
}
return (
<SecondaryPageLayout
index={index}
title={t("username's muted", { username: profile.username })}
displayScrollToTopButton
>
<div className="space-y-2 px-4">
{visibleMutePubkeys.map((pubkey, index) => (
<UserItem key={`${index}-${pubkey}`} pubkey={pubkey} />
))}
{mutePubkeys.length > visibleMutePubkeys.length && <div ref={bottomRef} />}
</div>
</SecondaryPageLayout>
)
}
function UserItem({ pubkey }: { pubkey: string }) {
const { profile } = useFetchProfile(pubkey)
return (
<div className="flex gap-2 items-start">
<UserAvatar userId={pubkey} className="shrink-0" />
<div className="w-full overflow-hidden">
<Username userId={pubkey} className="font-semibold truncate" skeletonClassName="h-4" />
<Nip05 pubkey={pubkey} />
<div className="truncate text-muted-foreground text-sm">{profile?.about}</div>
</div>
<MuteButton pubkey={pubkey} />
</div>
)
}