Merge version_4 into main

Merge version_4 into main

src/app/page.tsx

@@ -12,6 +12,32 @@ export default function ClipToolPage() {
   const [captions, setCaptions] = useState(true);
   const [layout, setLayout] = useState("vertical");
   const [timeframe, setTimeframe] = useState("30s");
+  const [loading, setLoading] = useState(false);
+  const [error, setError] = useState("");
+  const [clips, setClips] = useState<string[]>([]);
+
+  const handleGenerate = async () => {
+    if (!videoUrl) {
+      setError("Please enter a valid YouTube URL.");
+      return;
+    }
+    setLoading(true);
+    setError("");
+    try {
+      const response = await fetch('/api/generate-clips', {
+        method: 'POST',
+        headers: { 'Content-Type': 'application/json' },
+        body: JSON.stringify({ videoUrl, captions, layout, timeframe })
+      });
+      const data = await response.json();
+      if (data.error) throw new Error(data.error);
+      setClips(data.clips || []);
+    } catch (err: any) {
+      setError(err.message || "Something went wrong. Please try again.");
+    } finally {
+      setLoading(false);
+    }
+  };
 
   return (
     <ThemeProvider
@@ -85,10 +111,22 @@ export default function ClipToolPage() {
             </div>
 
             <ButtonElasticEffect 
-                text="Generate Clips Now" 
-                onClick={() => alert(`Generating ${timeframe} ${layout} clips for: ${videoUrl} (Captions: ${captions ? "On" : "Off"})`)}
+                text={loading ? "Processing..." : "Generate Clips Now"} 
+                onClick={handleGenerate}
+                disabled={loading}
                 className="w-full"
             />
+
+            {error && <p className="text-red-500 mt-4">{error}</p>}
+
+            {clips.length > 0 && (
+              <div className="mt-10 grid grid-cols-1 gap-6 w-full">
+                  <h2 className="text-2xl font-semibold">Generated Clips</h2>
+                  {clips.map((clip, i) => (
+                    <video key={i} src={clip} controls className="w-full rounded-2xl shadow-lg" />
+                  ))}
+              </div>
+            )}
           </div>
         </div>
       </ReactLenis>