feat: add all source files - services, store, hooks, components, screens

hooks/useVideoDetail.ts

@@ -0,0 +1,30 @@
+import { useState, useEffect } from 'react';
+import { getVideoDetail, getPlayUrl } from '../services/bilibili';
+import type { VideoItem } from '../services/types';
+
+export function useVideoDetail(bvid: string) {
+  const [video, setVideo] = useState<VideoItem | null>(null);
+  const [streamUrl, setStreamUrl] = useState<string | null>(null);
+  const [loading, setLoading] = useState(true);
+  const [error, setError] = useState<string | null>(null);
+
+  useEffect(() => {
+    async function fetchData() {
+      try {
+        setLoading(true);
+        const detail = await getVideoDetail(bvid);
+        setVideo(detail);
+        const cid = detail.pages?.[0]?.cid ?? detail.cid;
+        const playData = await getPlayUrl(bvid, cid);
+        setStreamUrl(playData.durl[0]?.url ?? null);
+      } catch (e: any) {
+        setError(e.message ?? 'Load failed');
+      } finally {
+        setLoading(false);
+      }
+    }
+    if (bvid) fetchData();
+  }, [bvid]);
+
+  return { video, streamUrl, loading, error };
+}