def buy_cart(customer_obj, cart_obj):
products = cart_obj.get_cart_items()
total_price = cart_obj.get_total_price()
print("Total price to be paid " + str(total_price))
print("Payment details : ")
card_type = input("Enter card type : ")
card_num = input("Enter card number : ")
payment_obj = Payment(customer_obj.get_id(), total_price, card_type,
card_num)
success = customer_obj.buy_products_in_bulk(products, payment_obj)
if success:
print("Shipment successfully initiated. Payment reference ID = " +
str(payment_obj.get_id()))
else:
print("Some problem occurred while transaction")
def buy_product(customer_obj):
view_products(customer_obj)
print()
product_id = int(input("Enter the id of the product to buy : "))
product_obj = database.get_product(product_id)
if product_obj is None:
print("Enter a valid product ID!")
return
quantity = int(input("Enter the quantity : "))
price = product_obj.get_price() * quantity
print("Total price to be paid " + str(price))
print()
print("PAYMENT DETAILS")
card_type = input("Enter card type : ")
card_num = input("Enter card number : ")
payment_obj = Payment(customer_obj.get_id(), price, card_type, card_num)
success = customer_obj.buy_product(product_obj, payment_obj, quantity)
if success:
print("Shipment successfully initiated. Payment reference ID = " +
str(payment_obj.get_id()))
else:
print("Some problem occurred while transaction")
