Initial commit

hooks/usePlaylist.ts

@@ -0,0 +1,42 @@
+'use client';
+import { useEffect, useState } from 'react';
+
+type Playlist = any;
+
+export function usePlaylist(id?: string) {
+  const [playlist, setPlaylist] = useState<Playlist | null>(null);
+  const [isLoading, setIsLoading] = useState<boolean>(!!id);
+  const [error, setError] = useState<any>(null);
+
+  useEffect(() => {
+    if (!id) {
+      setPlaylist(null);
+      setIsLoading(false);
+      setError(null);
+      return;
+    }
+
+    let cancelled = false;
+    setIsLoading(true);
+    setError(null);
+
+    fetch(`/api/playlists/${id}`)
+      .then(async (res) => {
+        if (!res.ok) throw new Error(`HTTP ${res.status}`);
+        const json = await res.json();
+        if (!cancelled) setPlaylist(json.playlist ?? null);
+      })
+      .catch((err) => {
+        if (!cancelled) setError(err);
+      })
+      .finally(() => {
+        if (!cancelled) setIsLoading(false);
+      });
+
+    return () => {
+      cancelled = true;
+    };
+  }, [id]);
+
+  return { playlist, isLoading, error };
+}