Update app.py

app.py

@@ -197,31 +197,45 @@ def save_conversation(chat_history, session_id, page_number):
     base_path = "Chat_Store/conversation_logs"
     if not os.path.exists(base_path):
         os.makedirs(base_path)
+        st.text(f"Created directory: {base_path}")
 
     filename = f"{base_path}/{session_id}_page{page_number}.json"
+    st.text(f"Filename for conversation log: {filename}")
 
+    # Check if the log file already exists
+    existing_data = []
     if os.path.exists(filename):
         with open(filename, 'r') as file:
             existing_data = json.load(file)
-        chat_history = existing_data + chat_history
+        st.text(f"Existing data found in file: {filename}")
+
+    # Append the new chat history to the existing data
+    full_chat_history = existing_data + chat_history
 
     with open(filename, 'w') as file:
-        json.dump(chat_history, file, indent=4)
+        json.dump(full_chat_history, file, indent=4)
+    st.text(f"Conversation saved/updated in file: {filename}")
 
-    # Git operations with repo2
+    # Git operations
     try:
         # Change directory to Chat_Store for Git operations
         original_dir = os.getcwd()
+        st.text(f"Original directory: {original_dir}")
         os.chdir('Chat_Store')
 
+        st.text(f"Current working directory (after change): {os.getcwd()}")
+        st.text(f"Files in current directory: {os.listdir()}")
+
         repo2.git_add(filename)
-        repo2.git_commit(f"Add conversation log for session {session_id}")
+        repo2.git_commit(f"Add/update conversation log for session {session_id}")
         repo2.git_push()
 
         # Change back to the original directory
         os.chdir(original_dir)
+        st.text(f"Changed back to original directory: {original_dir}")
     except Exception as e:
-        print(f"Error during Git operations: {e}")
+        st.error(f"Error during Git operations: {e}")
+