update

app.py

@@ -64,6 +64,8 @@ from datetime import datetime
 from huggingface_hub import HfApi
 
 
+from huggingface_hub import HfApi
+
 def save_session_data(username, data):
     try:
         timestamp = datetime.now().strftime("%Y%m%d_%H%M%S")
@@ -77,31 +79,29 @@ def save_session_data(username, data):
         with open(temp_file_path, 'w') as f:
             f.write(json_data)
 
-        # Upload the file to Hugging Face
+        # Upload the file to a separate Hugging Face Space dedicated to data storage
         api = HfApi()
         api.upload_file(
             path_or_fileobj=temp_file_path,
             path_in_repo=f"session_data/{file_name}",
-            repo_id="luulinh90s/Tabular-LLM-Study-Preference",  # Replace with your actual Space name
+            repo_id="luulinh90s/Tabular-LLM-Study-Data",  # Replace with your new data storage Space name
             repo_type="space",
         )
 
         # Remove the temporary file
         os.remove(temp_file_path)
 
-        logger.info(f"Session data saved for user {username} in Hugging Face Space")
+        logger.info(f"Session data saved for user {username} in Hugging Face Data Space")
     except Exception as e:
         logger.exception(f"Error saving session data for user {username}: {e}")
 
 
-from huggingface_hub import hf_hub_download
-
-
+from huggingface_hub import hf_hub_download, HfApi
 def load_session_data(username):
     try:
-        # List files in the session_data directory
+        # List files in the session_data directory of the data storage Space
         api = HfApi()
-        files = api.list_repo_files(repo_id="luulinh90s/Tabular-LLM-Study-Preference", repo_type="space", path="session_data")
+        files = api.list_repo_files(repo_id="luulinh90s/Tabular-LLM-Study-Data", repo_type="space", path="session_data")
 
         # Filter and sort files for the user
         user_files = [f for f in files if f.startswith(f'session_data/{username}_') and f.endswith('_session.json')]
@@ -113,13 +113,14 @@ def load_session_data(username):
         # Get the most recent file
         latest_file = sorted(user_files, reverse=True)[0]
 
-        # Download the file
-        file_path = hf_hub_download(repo_id="luulinh90s/Tabular-LLM-Study-Preference", repo_type="space", filename=latest_file)
+        # Download the file from the data storage Space
+        file_path = hf_hub_download(repo_id="luulinh90s/Tabular-LLM-Study-Data", repo_type="space",
+                                    filename=latest_file)
 
         with open(file_path, 'r') as f:
             data = json.load(f)
 
-        logger.info(f"Session data loaded for user {username} from Hugging Face Space")
+        logger.info(f"Session data loaded for user {username} from Hugging Face Data Space")
         return data
     except Exception as e:
         logger.exception(f"Error loading session data for user {username}: {e}")