Update app2.py

app2.py

@@ -1,4 +1,4 @@
-`import json
+import json
 import os
 import re
 import logging
@@ -536,12 +536,12 @@ class FileProcessor:
             logger.error(f"Unexpected error while cleaning JSON: {e}")
             return None
     
-    def generate_qr_code(data: Union[str, Dict], combined: bool = True) -> List[str]:
-        """Generate QR code(s) from data"""
-        try:
-            output_dir = Path('output/qr_codes')
-            output_dir.mkdir(parents=True, exist_ok=True)
-            
+    def generate_qr(json_data):
+        data = FileProcessor.clean_json(json_data)
+        if data:
+            return FileProcessor.generate_qr_code(data)
+        return None
+        
             if combined:
                 cleaned_data = clean_json(data)
                 if cleaned_data:
@@ -954,6 +954,8 @@ def create_interface():
 def main():
     mimetypes.init()
     Path('output/qr_codes').mkdir(parents=True, exist_ok=True)
+    
+    # Create and launch the interface
     interface = create_interface()
     interface.launch(
         server_name="0.0.0.0",
@@ -965,5 +967,4 @@ def main():
     )
 
 if __name__ == "__main__":
-    main()
-`
+    main()