Update pdf.py

pdf.py

@@ -2,7 +2,9 @@
 import re
 import tempfile
 from typing import Any, Dict
-
+import os
+import uuid
+import tempfile
 from reportlab.lib import colors
 from reportlab.lib.pagesizes import A4
 from reportlab.lib.units import inch
@@ -99,7 +101,12 @@ def generate_recipe_pdf(recipe_json):
     if not recipes:
         return None
 
-    pdf_path = tempfile.NamedTemporaryFile(delete=False, suffix=".pdf").name
+    
+    tmp_dir = tempfile.gettempdir()
+
+    pdf_path = os.path.join(    tmp_dir,    f"recipe_report_{uuid.uuid4().hex}.pdf")
+
+    
 
     doc = SimpleDocTemplate(
         pdf_path,