Update app.py

app.py

@@ -392,8 +392,18 @@ def run_process(file, question, model_choice, temperature, top_p, external_api_u
         if check_result > 1:
             base_name = os.path.splitext(filename)[0]
             tmp_dir = tempfile.gettempdir()
+
+            # 🔁 Ghi file PDF tạm để xử lý
+            tmp_pdf_path = os.path.join(tmp_dir, f"{base_name}.pdf")
+            with open(tmp_pdf_path, "wb") as f:
+                f.write(file_bytes)
+
+            # 🔁 Tạo đường dẫn file Excel
             excel_path = os.path.join(tmp_dir, f"{base_name}.xlsx")
-            export_pdf_to_excel(filename, excel_path)
+
+            # 🛠 Gọi hàm xử lý
+            export_pdf_to_excel(tmp_pdf_path, excel_path)
+
             chunks = split_excel_by_airline_header(excel_path)
             header, _ = run_process_internal_base_v2(
                 file_bytes=file_bytes,