YT metadata fetch: razširi --info-only output (id, uploader, description, upload_date, view_count, tags, ...). Single video submit fetcha metadata + Qnet match takoj (kot playlist). Worker preskoči info fetch če metadata že obstaja, sicer shrani vsa polja in naredi Qnet match.

- yt_download.py: get_info() probaj najprej yt.biba.live API /download/info (residential IP, sveži cookies), fallback na lokalni yt-dlp. --info-only output razširjen na 17 polj.
- main.py submit_youtube single video: fetcha metadata (yt_get_info) ob submit, shrani youtube_title/uploader/id/description/duration/thumbnail/upload_date in naredi Qnet match (parity s playlist branch).
- main.py worker: skip info fetch če youtube_title in youtube_uploader že obstajata. Sicer shrani VSE polja + Qnet match + parser fallback.

scripts/yt_download.py

@@ -114,7 +114,33 @@ def download(url, output, max_height=1080, format_str=None, cookies_file=None):
 
 
 def get_info(url, cookies_file=None):
-    """Vrni metadata brez prenosa."""
+    """Vrni metadata brez prenosa.
+
+    Strategija:
+      1. Najprej probaj yt.biba.live API /download/info (residential IP,
+         sveži cookies, signature solver — manj možnosti za bot detection).
+      2. Fallback na lokalni yt-dlp --dump-json.
+    """
+    # ─── 1. Try yt.biba.live API ───
+    if YT_API_TOKEN:
+        try:
+            import urllib.request
+            import urllib.parse
+            params = urllib.parse.urlencode({"url": url})
+            req = urllib.request.Request(
+                f"{YT_API_URL}/download/info?{params}",
+                headers={"Authorization": f"Bearer {YT_API_TOKEN}"},
+            )
+            with urllib.request.urlopen(req, timeout=30) as resp:
+                api_data = json.loads(resp.read().decode("utf-8"))
+            if api_data.get("ok"):
+                print(f"ℹ Info via yt.biba.live API: {api_data.get('title','')[:60]}", file=sys.stderr)
+                # API že vrne flat dict — preimenujmo v yt-dlp obliko za kompatibilnost
+                return api_data
+        except Exception as e:
+            print(f"⚠ yt.biba.live /download/info failed: {e}, fallback to local", file=sys.stderr)
+
+    # ─── 2. Fallback: lokalni yt-dlp ───
     cmd = ["yt-dlp", "--dump-json", "--no-playlist"]
     cookies_file = get_cookies_file(cookies_file)
     if cookies_file:
@@ -230,11 +256,24 @@ def main():
         info = get_info(args.url, cookies_file=args.cookies)
         if info:
             print(json.dumps({
+                "id": info.get("id"),
                 "title": info.get("title"),
                 "duration": info.get("duration"),
                 "uploader": info.get("uploader"),
+                "uploader_id": info.get("uploader_id"),
+                "channel": info.get("channel"),
+                "channel_id": info.get("channel_id"),
                 "thumbnail": info.get("thumbnail"),
-            }, indent=2))
+                "description": info.get("description"),
+                "upload_date": info.get("upload_date"),
+                "view_count": info.get("view_count"),
+                "like_count": info.get("like_count"),
+                "categories": info.get("categories"),
+                "tags": info.get("tags"),
+                "webpage_url": info.get("webpage_url"),
+                "age_limit": info.get("age_limit"),
+                "is_live": info.get("is_live"),
+            }, indent=2, ensure_ascii=False))
         else:
             print("❌ Ne morem dobiti info", file=sys.stderr)
             sys.exit(1)