chore: refactor settings

shop/utils.py

@@ -22,20 +22,18 @@ def create_order_line_for_product(product: Product, quantity: Decimal, tax: Tax)
 
 
 def create_order(
-        customer: Customer,
-        lines: Iterable,
-
-        billing_address: str,
-        billing_city: str,
-        billing_state: str,
-        billing_country: str,
-        billing_zip: str,
-
-        shipping_address: str = '',
-        shipping_city: str = '',
-        shipping_state: str = '',
-        shipping_country: str = '',
-        shipping_zip: str = '',
+    customer: Customer,
+    lines: Iterable,
+    billing_address: str,
+    billing_city: str,
+    billing_state: str,
+    billing_country: str,
+    billing_zip: str,
+    shipping_address: str = "",
+    shipping_city: str = "",
+    shipping_state: str = "",
+    shipping_country: str = "",
+    shipping_zip: str = "",
 ) -> Order:
     billing_address = billing_address if billing_address else customer.address
     billing_city = billing_city if billing_city else customer.city
@@ -51,13 +49,11 @@ def create_order(
 
     order = Order.objects.create(
         customer=customer,
-
         billing_address=billing_address,
         billing_city=billing_city,
         billing_state=billing_state,
         billing_country=billing_country,
         billing_zip=billing_zip,
-
         shipping_address=shipping_address,
         shipping_city=shipping_city,
         shipping_state=shipping_state,