Update app.py

app.py

@@ -2248,6 +2248,36 @@ def create_sb3_archive(project_folder, project_id):
             os.remove(sb3_path)
         return sb3_path
 
+def save_pdf_to_generated_dir(pdf_path: str, project_id: str) -> str:
+    """
+    Copies the PDF at `pdf_path` into GEN_PROJECT_DIR/project_id/,
+    renaming it to <project_id>.pdf.
+
+    Args:
+        pdf_path (str):   Any existing path to a PDF file.
+        project_id (str): Your unique project identifier.
+
+    Returns:
+        str: Path to the copied PDF in the generated directory,
+             or None if something went wrong.
+    """
+    try:
+        # 1) Build the destination directory and base filename
+        output_dir = GEN_PROJECT_DIR / project_id
+        output_dir.mkdir(parents=True, exist_ok=True)
+
+        # 2) Define the target PDF path
+        target_pdf = output_dir / f"{project_id}.pdf"
+
+        # 3) Copy the PDF
+        shutil.copy2(pdf_path, target_pdf)
+        logger.info(f"Copied PDF from {pdf_path} → {target_pdf}")
+
+        return str(target_pdf)
+
+    except Exception as e:
+        logger.error(f"Failed to save PDF to generated dir: {e}", exc_info=True)
+        return None
 
 @app.route('/')
 def index():
@@ -2307,9 +2337,10 @@ def process_pdf():
         saved_pdf_path = os.path.join(temp_dir, filename)
         pdf_file.save(saved_pdf_path)
         pdf_doc = saved_pdf_path
+        pdf= save_pdf_to_generated_dir(saved_pdf_path, project_id) 
         # logger.info(f"Created project folder: {project_folder}")
         logger.info(f"Saved uploaded PDF to: {saved_pdf_path}")
-        logger.info(f"Saved uploaded PDF to: {pdf_file}")
+        logger.info(f"Saved uploaded PDF to: {pdf_file}: {pdf}")
         print("--------------------------------pdf_file_path---------------------",pdf_file,saved_pdf_path)
         # Extract & process
         # output_path, result = extract_images_from_pdf(saved_pdf_path, json_path)
@@ -2365,6 +2396,7 @@ def process_pdf():
 
         # --- Call the new function to create the .sb3 file ---
         sb3_file_path = create_sb3_archive(project_folder, project_id)
+        
         if sb3_file_path:
             logger.info(f"Successfully created SB3 file: {sb3_file_path}")
             # Instead of returning the local path, return a URL to the download endpoint