Made it so the save_to_db also returns the ID of the document

helper/firebase_helper.py

@@ -54,9 +54,9 @@ def save_to_db(collection: str, item):
     document_ref = collection_ref.add(item)
     if document_ref:
         print(f"Document added with ID: {document_ref}")
-        return True
+        return (True, document_ref)
     else:
-        return False
+        return (False, None)