swadhinbiswas Initial release v0.1.0 · 1/16/2026
ed7a4e4
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import { useRef, useEffect } from 'react';
import { RefreshCw, Eye, EyeOff, Share2, Globe } from 'lucide-react';
import { useThread } from '../../hooks/useThread';
import { useWatchlistStore } from '../../stores/watchlistStore';
import Post from './Post';
import LoadingSkeleton from '../common/LoadingSkeleton';
import { getThreadUrl } from '../../utils/apiClient';
import { useBrowserTabsStore } from '../../stores/browserTabsStore';
import { Button } from '@/components/ui/button';
interface ThreadViewProps {
board: string;
threadId: number;
}
export default function ThreadView({ board, threadId }: ThreadViewProps) {
const { data: thread, isLoading, error, refetch, isFetching } = useThread(board, threadId);
const scrollRef = useRef<HTMLDivElement>(null);
const { openTab } = useBrowserTabsStore();
const watchedThreads = useWatchlistStore((state) => state.watchedThreads);
const watchThread = useWatchlistStore((state) => state.watchThread);
const unwatchThread = useWatchlistStore((state) => state.unwatchThread);
const markThreadAsRead = useWatchlistStore((state) => state.markThreadAsRead);
const isWatched = watchedThreads.some((t) => t.id === threadId);
useEffect(() => {
if (isWatched) {
markThreadAsRead(threadId);
}
}, [isWatched, threadId, markThreadAsRead]);
const handleWatch = () => {
if (isWatched) {
unwatchThread(threadId);
} else {
const op = thread?.posts[0];
watchThread({
id: threadId,
board,
title: op?.sub || op?.semantic_url || `Thread #${threadId}`,
lastReplyCount: thread?.posts.length ? thread.posts.length - 1 : 0,
});
}
};
const handleShare = () => {
const url = getThreadUrl(board, threadId);
navigator.clipboard.writeText(url);
// TODO: Show toast notification
};
const handleOpenInBrowser = () => {
const url = getThreadUrl(board, threadId);
const title = thread?.posts[0]?.sub || `/${board}/ - Thread #${threadId}`;
openTab(url, title);
};
if (error) {
return (
<div className="flex-1 flex flex-col items-center justify-center p-8 text-center">
<div className="text-red-400 mb-4">
<p className="text-lg font-semibold">Failed to load thread</p>
<p className="text-sm text-gray-400">{(error as Error).message}</p>
</div>
<button onClick={() => refetch()} className="btn btn-primary">
Try Again
</button>
</div>
);
}
if (isLoading || !thread) {
return (
<div className="flex-1 overflow-y-auto p-6">
<LoadingSkeleton variant="thread" />
</div>
);
}
const op = thread.posts[0];
const replies = thread.posts.slice(1);
return (
<div className="flex flex-col h-full">
{/* Thread Header */}
<div className="bg-dark-surface border-b border-dark-border p-4 flex items-center justify-between">
<div className="flex-1 min-w-0">
<div className="flex items-center gap-2 text-sm text-gray-400 mb-1">
<span>/{board}/</span>
<span>›</span>
<span>Thread #{threadId}</span>
</div>
{op.sub && (
<h1 className="text-xl font-bold truncate">{op.sub}</h1>
)}
<div className="flex items-center gap-3 text-xs text-gray-400 mt-1">
<span>{replies.length} replies</span>
<span>{thread.posts.filter((p) => p.tim).length} images</span>
{op.unique_ips && <span>{op.unique_ips} unique IPs</span>}
</div>
</div>
<div className="flex items-center gap-2">
<Button
variant={isWatched ? 'default' : 'outline'}
size="sm"
onClick={handleWatch}
>
{isWatched ? <Eye className="w-4 h-4" /> : <EyeOff className="w-4 h-4" />}
{isWatched ? 'Watching' : 'Watch'}
</Button>
<Button variant="outline" size="icon" onClick={handleShare} title="Copy link">
<Share2 className="w-4 h-4" />
</Button>
<Button variant="outline" size="icon" onClick={handleOpenInBrowser} title="Open in browser">
<Globe className="w-4 h-4" />
</Button>
<Button
variant="outline"
size="icon"
onClick={() => refetch()}
disabled={isFetching}
>
<RefreshCw className={`w-4 h-4 ${isFetching ? 'animate-spin' : ''}`} />
</Button>
</div>
</div>
{/* Thread Posts */}
<div ref={scrollRef} className="flex-1 overflow-y-auto p-6 space-y-4">
{/* OP Post */}
<Post post={op} board={board} isOP={true} allPosts={thread.posts} />
{/* Divider */}
<div className="border-t border-dark-border" />
{/* Replies */}
{replies.map((post) => (
<Post key={post.no} post={post} board={board} isOP={false} allPosts={thread.posts} />
))}
</div>
</div>
);
}