Update app.py

app.py

@@ -8,6 +8,7 @@ import os
 import pytz
 import yaml
 import json
+from urllib.parse import urlencode
 import typing
 from typing import List, Dict, Optional
 from tools.final_answer import FinalAnswerTool
@@ -27,22 +28,22 @@ def search_youtube_guitar_tutorials(song_name: str) -> List[Dict[str, Any]]:
         A list of dictionaries containing information about the tutorials found,
         including title, channel name, view count, and URL.
     """
-
     api_key = os.getenv("YOUTUBE_API_KEY")
     if not api_key:
         raise ValueError("YouTube API key not found. Please set the YOUTUBE_API_KEY environment variable.")
-
+    
     base_url = "https://www.googleapis.com/youtube/v3/search"
     search_params = {
         'part': 'snippet',
         'q': f"{song_name} guitar tutorial",
         'type': 'video',
+        'videoDefinition': 'high',
+        'order': 'viewCount',
         'maxResults': 5,
         'key': api_key
     }
     search_url = f"{base_url}?{urlencode(search_params)}"
-
-
+    
     try:
         search_response = requests.get(search_url)
         search_response.raise_for_status()
@@ -52,7 +53,7 @@ def search_youtube_guitar_tutorials(song_name: str) -> List[Dict[str, Any]]:
         video_ids = [item['id']['videoId'] for item in search_data.get('items', [])]
         if not video_ids:
             return []
-
+        
         # Get video details (including view counts)
         video_url = "https://www.googleapis.com/youtube/v3/videos"
         video_params = {
@@ -64,7 +65,7 @@ def search_youtube_guitar_tutorials(song_name: str) -> List[Dict[str, Any]]:
         video_response = requests.get(video_details_url)
         video_response.raise_for_status()
         video_data = video_response.json()
-
+        
         results = []
         for item in video_data.get('items', [])[:3]:  # Limit to top 3
             results.append({
@@ -75,12 +76,11 @@ def search_youtube_guitar_tutorials(song_name: str) -> List[Dict[str, Any]]:
             })
         
         return results
-
+    
     except requests.exceptions.RequestException as e:
         print(f"Error searching YouTube: {e}")
         return []
     
-    
 # Initialize tools
 final_answer = FinalAnswerTool()