Python Cart.summary方法代码示例

# 需要导入模块: from cart.cart import Cart [as 别名]
# 或者: from cart.cart.Cart import summary [as 别名]
def remove_from_cart(request):
    product_id = request.POST.get('product_id')[0]
    print(product_id)
    product = Product.objects.get(pk=product_id)
    cart = Cart(request)
    cart.remove(product)
    return HttpResponse(cart.summary())

# 需要导入模块: from cart.cart import Cart [as 别名]
# 或者: from cart.cart.Cart import summary [as 别名]
def add_to_cart(request):
    product_id = request.POST.get('product_id')[0]   
    product = Product.objects.get(pk=product_id)
    cart = Cart(request)
    quantity = 1
    cart.add(product, product.price, quantity)
    return HttpResponse(cart.summary())

# 需要导入模块: from cart.cart import Cart [as 别名]
# 或者: from cart.cart.Cart import summary [as 别名]
 def form_valid(self, form):
     self.object = form.save()
     cart = Cart(self.request)
     date_order = datetime.now()
     order = Order.objects.create(user=self.object,
                                  date_order=date_order,
                                  sum=cart.summary())
     for item in cart:
         product = get_object_or_404(Product, id=item.product.id)
         list_of_order = ListOfOrder.objects.create(order=order,
                                                    product=product,
                                                    price=item.product.price,
                                                    quantity=item.quantity,
                                                    sum=item.total_price)
         quantity_for_update = product.quantity - item.quantity*50
         Product.objects.filter(id=item.product.id).update(quantity=quantity_for_update)
     cart.clear()
     return redirect(self.get_success_url())

# 需要导入模块: from cart.cart import Cart [as 别名]
# 或者: from cart.cart.Cart import summary [as 别名]
def order(request):
    all_categories = models.Category.objects.all()
    cart = Cart(request)
    if request.method == 'POST':
        user = User.objects.get(username=request.user.username)
        new_order = models.Order(user=user) 

        form = forms.OrderForm(request.POST, instance=new_order)
        if form.is_valid():
            order = form.save()
            email_messages = "您的購物內容如下：\n"
            for item in cart:
                models.OrderItem.objects.create(order=order, 
                                          product=item.product,
                                          price = item.product.price,
                                          quantity=item.quantity)
                email_messages = email_messages + "\n" + \
                                "{}, {}, {}".format(item.product, item.product.price, item.quantity)
            email_messages = email_messages + \
                    "\n以上共計{}元\nhttp://mshop.min-haung.com感謝您的訂購！".format(cart.summary())
            messages.add_message(request, messages.INFO, "訂單已儲存，我們會儘快處理。")
            send_mail("感謝您的訂購", 
                       email_messages, 
                       '迷你小電商<[email protected]>',
                       [request.user.email],)
            send_mail("有人訂購產品囉", 
                       email_messages, 
                       '迷你小電商<[email protected]>',
                       ['[email protected]'],)    
            cart.clear()       
            return redirect('/myorders/')
    else:
        form = forms.OrderForm()

    template = get_template('order.html')
    request_context = RequestContext(request)
    request_context.push(locals())
    html = template.render(request_context)
    return HttpResponse(html)

# 需要导入模块: from cart.cart import Cart [as 别名]
# 或者: from cart.cart.Cart import summary [as 别名]
def paypal_pay(request):
      """
      Page where we ask user to pay with paypal.
      """
      cart = Cart(request)
      products = list()
      for elem in cart:
        products.append(elem.product.name)
      paypal_dict = {
          "business": "[email protected]",
          "amount": cart.summary(),
          "currency_code": "RUB",
          "item_name": products,
          "invoice": "INV-" + str(int(time.time())),
          "notify_url": reverse('paypal-ipn'),
          "return_url": "http://localhost:8000/payment/success/",
          "cancel_return": "http://localhost:8000/payment/cart/",
          "custom": str(request.user.id)
      }
  
      # Create the instance.
      form = PayPalPaymentsForm(initial=paypal_dict)
      context = {"form": form, "paypal_dict": paypal_dict}
      return render(request, "blog/payment.html", context) 

# 需要导入模块: from cart.cart import Cart [as 别名]
# 或者: from cart.cart.Cart import summary [as 别名]
def paypal_success(request):
    cart = Cart(request)
    payment = Payment(payment_type=1, date=datetime.date.today(), cost=cart.summary(), user=request.user)
    payment.save()
    cart.clear()
    return HttpResponse("Money is mine. Thanks.")

# 需要导入模块: from cart.cart import Cart [as 别名]
# 或者: from cart.cart.Cart import summary [as 别名]
def func4(request):
    cart = Cart(request)
    return render(request, 'blog/index4.html', {'cart' : cart, 'total_price' : cart.summary()})

# 需要导入模块: from cart.cart import Cart [as 别名]
# 或者: from cart.cart.Cart import summary [as 别名]
def func2(request, product_id):
    product = Product.objects.get(pk=product_id)
    cart = Cart(request)
    return render(request, 'blog/index1.html', {'product': product, 'total_price' : cart.summary()})

# 需要导入模块: from cart.cart import Cart [as 别名]
# 或者: from cart.cart.Cart import summary [as 别名]
def func1(request):
  cache.get_or_set('items', Product.objects.filter().order_by('name'), 10)
  cart = Cart(request)
  return render(request, 'blog/index.html', {'items': cache.get_or_set('items', Product.objects.filter().order_by('name'), 10), 'total_price' : cart.summary()})

# 需要导入模块: from cart.cart import Cart [as 别名]
# 或者: from cart.cart.Cart import summary [as 别名]
 def assert_total_cart_price(self, total_price, response):
     cart = Cart(self.client)
     price = cart.summary()
     self.test_case.assertEqual(total_price, price)