本文整理汇总了Python中cart.Cart.discount方法的典型用法代码示例。如果您正苦于以下问题：Python Cart.discount方法的具体用法？Python Cart.discount怎么用？Python Cart.discount使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类cart.Cart的用法示例。
在下文中一共展示了Cart.discount方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: submit_orders
# 需要导入模块: from cart import Cart [as 别名]
# 或者: from cart.Cart import discount [as 别名]
def submit_orders(request):
# gets logged in user profile, or anonymous profile
profile = current_profile(request)
current_cart = Cart(request)
# the cart has its own discount logic
# plus we need to account for any user submitted coupons
total_amount = current_cart.discount_applied() * 100
discount_amount = current_cart.discount() * 100.0
coupon_amount = float(request.POST.get('coupon_amount', 0.0))
shipping_amount = float(request.POST.get('shipping_amount', 0.0))
# actual amount to charge with stripe
final_amount = total_amount - coupon_amount + shipping_amount
print(str(current_cart.count()) + ' items')
print('total ' + str(total_amount))
print('coupon amount ' + str(coupon_amount))
print('shipping amount ' + str(shipping_amount))
print('final amount ' + str(final_amount))
# grab email for reference in stripe
if profile.user.username == 'guest':
email = request.POST.get('email_address', '')
else:
email = profile.user.email
# subscribing people to mailchimp
if request.POST.get('email_checkbox','') and email != '':
ms = MailSnake(settings.MAILCHIMP_KEY)
lists = ms.lists()
ms.listSubscribe(
id = lists['data'][0]['id'],
email_address = email,
update_existing = True,
double_optin = False,
)
# see your keys here https://manage.stripe.com/account
stripe.api_key = settings.STRIPE_SECRET_KEY # key the binx gave
stripe_desc = str(email) + ", " + str(current_cart.count()) + " meshus"
print(stripe_desc)
# get the credit card details submitted by the form
token = request.POST['stripe_token']
# create the charge on Stripe's servers - this will charge the user's card
charge = stripe.Charge.create(
amount = int(final_amount), # amount in cents, again
currency = "usd",
card = token,
description = stripe_desc
)
# store the shipping address information
shipping = ShippingInfo()
shipping.contact = email
shipping.shipping_name = request.POST['shipping_name']
shipping.shipping_address = request.POST['shipping_address']
shipping.shipping_address_2 = request.POST['shipping_address_2']
shipping.shipping_city = request.POST['shipping_city']
shipping.shipping_zip = request.POST['shipping_zip']
shipping.shipping_region = request.POST['shipping_region']
shipping.shipping_state = request.POST['shipping_state']
shipping.shipping_country = request.POST['shipping_country']
# save shipping separately now, not in Order
shipping.amount = shipping_amount
shipping.save()
items = current_cart.cart.item_set.all()
if current_cart.count() > 1:
return submit_multiple(request, shipping, items, final_amount, discount_amount, coupon_amount)
elif current_cart.count() == 1:
return submit_single(request, shipping, items, final_amount, coupon_amount)