Improve demo seed

services/orders/app/models/enums.py

@@ -18,11 +18,13 @@ class DeliveryMethod(enum.Enum):
     """Order delivery methods"""
     DELIVERY = "delivery"
     PICKUP = "pickup"
+    STANDARD = "standard"  # Standard delivery method
 
 
 class PaymentTerms(enum.Enum):
     """Payment terms for customers and orders"""
     IMMEDIATE = "immediate"
+    NET_15 = "net_15"
     NET_30 = "net_30"
     NET_60 = "net_60"
 
@@ -31,6 +33,8 @@ class PaymentMethod(enum.Enum):
     """Payment methods for orders"""
     CASH = "cash"
     CARD = "card"
+    CREDIT_CARD = "credit_card"  # Credit card payment
+    CHECK = "check"  # Bank check/cheque payment
     BANK_TRANSFER = "bank_transfer"
     ACCOUNT = "account"