Update services/youtube.py

services/youtube.py

@@ -1,35 +1,53 @@
-from googleapiclient.discovery import build
 from config import YOUTUBE_API_KEY
 
-youtube = build('youtube', 'v3', developerKey=YOUTUBE_API_KEY)
 
-def search_videos(keyword, max_results=3):
+def _get_client():
+    """Inisialisasi YouTube client di dalam fungsi, bukan module level."""
+    if not YOUTUBE_API_KEY:
+        print("⚠️  YOUTUBE_API_KEY tidak diset")
+        return None
+    try:
+        from googleapiclient.discovery import build
+        return build('youtube', 'v3', developerKey=YOUTUBE_API_KEY)
+    except Exception as e:
+        print(f"❌ Gagal init YouTube client: {e}")
+        return None
+
+
+def search_videos(keyword: str, max_results: int = 3) -> list:
+    youtube = _get_client()
+    if not youtube:
+        return []
     try:
         res = youtube.search().list(
             part="snippet",
             q=keyword,
             type="video",
-            maxResults=max_results
+            maxResults=max_results,
+            relevanceLanguage="id"
         ).execute()
-
-        return [item['id']['videoId'] for item in res['items']]
-    except:
+        return [item['id']['videoId'] for item in res.get('items', [])]
+    except Exception as e:
+        print(f"❌ YouTube search error: {e}")
         return []
 
-def get_comments(video_id):
-    comments = []
 
+def get_comments(video_id: str, max_results: int = 50) -> list:
+    youtube = _get_client()
+    if not youtube:
+        return []
+    comments = []
     try:
         res = youtube.commentThreads().list(
             part="snippet",
             videoId=video_id,
-            maxResults=50
+            maxResults=max_results,
+            textFormat="plainText"
         ).execute()
-
-        for item in res['items']:
+        for item in res.get('items', []):
             text = item['snippet']['topLevelComment']['snippet']['textDisplay']
-            comments.append(text)
-    except:
-        pass
-
+            if text.strip():
+                comments.append(text)
+    except Exception as e:
+        print(f"❌ YouTube get_comments error: {e}")
     return comments