new code

main.py

@@ -40,20 +40,22 @@ gcs_bucket = gcs_client.bucket(gcs_bucket_name)
 # File path in GCS bucket
 gcs_file_path = "deepak_6593/db.csv"
 
-# Function to check if file exists in GCS bucket
-def check_create_file():
+# Function to create an empty file in GCS bucket
+def create_empty_file():
     # Initialize GCS client
     gcs_client = storage.Client()
     gcs_bucket = gcs_client.bucket(gcs_bucket_name)
     blob = gcs_bucket.blob(gcs_file_path)
 
-    # Check if file exists
-    if not blob.exists():
-        # Create an empty file
-        blob.upload_from_string("", content_type="text/csv")
+    # Delete file if it exists
+    if blob.exists():
+        blob.delete()
+
+    # Create an empty file
+    blob.upload_from_string("", content_type="text/csv")
 
 # Check and create file before endpoint is accessed
-check_create_file()
+create_empty_file()
 
 def read_csv(location="tambaram"):
     global stop_reading