data and code update.

utils.py

@@ -163,7 +163,7 @@ def product_categorizer(product_lists: list, product_categories=product_categori
     return output
 
 def get_youtube_channel_info(channel_name: str):
-    API_KEY = 'YOUTUBE_API_KEY'  # Replace with your API key
+    API_KEY = YOUTUBE_API_KEY  # Replace with your API key
 
     url = 'https://www.googleapis.com/youtube/v3/search'
     params = {
@@ -214,7 +214,7 @@ def get_youtube_channel_info(channel_name: str):
     
 def get_channel_videos(channel_name, max_results=5):
     try:
-        API_KEY = 'YOUTUBE_API_KEY' 
+        API_KEY = YOUTUBE_API_KEY
         # Build the YouTube service object
         youtube = build('youtube', 'v3', developerKey=API_KEY)
 
@@ -262,8 +262,27 @@ def get_channel_videos(channel_name, max_results=5):
         print(f"An HTTP error occurred: {e}")
         return []
     
-def get_channel_details(channel_name):
+def get_channel_details(channel_name: str):
     channel_info = get_youtube_channel_info(channel_name)
     recent_videos = get_channel_videos(channel_name)
-    channel_info['recent_videos'] = recent_videos
-    return channel_info
+
+    # Ensure channel_info is a dictionary
+    if isinstance(channel_info, dict):
+        if recent_videos != "No channel found with that name.":
+            channel_info['recent_videos'] = recent_videos
+        else: 
+            channel_info['recent_videos'] = "None"
+    else:
+        # If channel_info is not a dict, set it to a default structure
+        channel_info = {
+            "Title": "Not Found",
+            "Description": "Channel not found.",
+            "Subscribers": "NA",
+            "Total Views": "NA",
+            "Total Videos": "NA",
+            "recent_videos": "None"
+        }
+
+    return channel_info
+
+# print(get_channel_details("UCb1j-wdogEnOXXS5B5EhnGg"))