Update io_utils.py

io_utils.py

@@ -5,11 +5,9 @@ def save_remaining_text_to_txt(text, output_folder, page_num):
     txt_filename = os.path.join(output_folder, f'page_{page_num + 1}_remaining_text.txt')
     with open(txt_filename, "w", encoding="utf-8") as f:
         f.write(text)
-    return txt_filename  # Return the file path
+    return txt_filename  # Trả về đường dẫn file .txt
 
-def save_to_csv(data, output_folder, csv_filename):
-    os.makedirs(output_folder, exist_ok=True)  # Ensure output folder exists
-    csv_file_path = os.path.join(output_folder, csv_filename)
+def save_to_csv(data, csv_filename):
     df = pd.DataFrame(data)
-    df.to_csv(csv_file_path, index=False)
-    return csv_file_path  # Return the CSV file path
+    df.to_csv(csv_filename, index=False)
+    return csv_filename  # Trả về đường dẫn file CSV