def deserialize()

in app/helpers/orders/data_classes.py [0:0]

• 11 lines of code
• 2 McCabe index (conditional complexity)

    def deserialize(document):
        """
        Helper function for parsing a Firestore document to an Order object.

        Parameters:
          document (DocumentSnapshot): A snapshot of Firestore document.

        Output:
          An Order object.
        """
        data = document.to_dict()
        if data:
            return Order(
                id=document.id,
                amount=data.get('amount'),
                shipping=Shipping.deserialize(data.get('shipping')),
                status=data.get('status'),
                items=data.get('items')
            )

        return None