Update app.py

app.py

@@ -169,8 +169,7 @@ import os
 import re
 from datetime import datetime
 from huggingface_hub import hf_hub_download
-from huggingface_hub import Repository
-
+ffrom huggingface_hub import HfApi, HfFolder
 
 LEADERBOARD_FILE = "leaderboard.csv"
 GROUND_TRUTH_FILE = "ground_truth.csv"
@@ -204,7 +203,11 @@ def clean_answer(answer):
     clean = re.sub(r'[^A-Da-d]', '', answer)
     return clean[0].upper() if clean else None
 
+
 def update_leaderboard(results):
+    """
+    Append new submission results to the leaderboard file and push updates to the Hugging Face repository.
+    """
     new_entry = {
         "Model Name": results['model_name'],
         "Overall Accuracy": round(results['overall_accuracy'] * 100, 2),
@@ -215,28 +218,33 @@ def update_leaderboard(results):
     }
 
     try:
+        # Update the local leaderboard file
         new_entry_df = pd.DataFrame([new_entry])
+        file_exists = os.path.exists(LEADERBOARD_FILE)
+        
         new_entry_df.to_csv(
             LEADERBOARD_FILE,
             mode='a',  # Append mode
             index=False,
-            header=not os.path.exists(LEADERBOARD_FILE)  # Add headers if file doesn't exist
+            header=not file_exists  # Write header only if the file is new
         )
-        print("Leaderboard file updated successfully.")
-          # Push the updated file to the Hugging Face repository
-        repo = Repository(
-            local_dir=".",  # Current working directory
-            clone_from="SondosMB/ss",  # Replace with your space's repository name
-            use_auth_token=True
+        print(f"Leaderboard updated successfully at {LEADERBOARD_FILE}")
+
+        # Push the updated file to the Hugging Face repository using HTTP API
+        api = HfApi()
+        token = HfFolder.get_token()
+        
+        api.upload_file(
+            path_or_fileobj=LEADERBOARD_FILE,
+            path_in_repo="leaderboard.csv",
+            repo_id="SondosMB/ss",  # Your Space repository
+            repo_type="space",
+            token=token
         )
-        repo.git_add(LEADERBOARD_FILE)
-        repo.git_commit(f"Update leaderboard: {datetime.now().strftime('%Y-%m-%d %H:%M:%S')}")
-        repo.git_push()
         print("Leaderboard changes pushed to Hugging Face repository.")
-
+        
     except Exception as e:
-        print(f"Error updating leaderboard file: {e}")    
-
+        print(f"Error updating leaderboard file: {e}")