def remove_from_cart(request, idea_id):
idea = Idea.objects.get(id=idea_id)
cart = Cart(request)
cart.remove(idea)
return render(request, 'cart.html', context={
'info_message': "Successfully!", 'cart': cart
})
def order_create(request):
cart = Cart(request)
if request.method == 'POST':
form = OrderCreateForm(request.POST)
if form.is_valid():
order = form.save()
for item in cart:
OrderItem.objects.create(order=order,
product=item['product'],
price=item['price'],
quantity=item['quantity'])
ammount = item['price']
# clear the cart
param_dict = {
'MID': 'lENwsL85644795729805',
'ORDER_ID': str(order.id),
'TXN_AMOUNT': str(ammount),
'CUST_ID': order.email,
'INDUSTRY_TYPE_ID': 'Retail',
'WEBSITE': 'WEBSTAGING',
'CHANNEL_ID': 'WEB',
'CALLBACK_URL': 'http://127.0.0.1:8000/orders/handlepayment/',
}
param_dict['CHECKSUMHASH'] = Checksum.generate_checksum(
param_dict, MERCHANT_KEY)
cart.clear()
return render(request, 'orders/order/paytm.html',
{'param_dict': param_dict})
# return render(request, 'orders/order/created.html', {'order': order})
else:
form = OrderCreateForm()
return render(request, 'orders/order/create.html', {
'cart': cart,
'form': form
})
def add_to_cart(request, idea_id):
idea = Idea.objects.get(id=idea_id)
quantity = request.POST.get('quantity')
cart = Cart(request)
cart.add(idea, idea.price, quantity)
return render(request, 'cart.html', context={
'info_message': "Successfully!", 'cart': cart
})
def add_to_cart(request, idea_id):
idea = Idea.objects.get(id=idea_id)
cart = Cart(request)
cart.add(idea, idea.price)
return render(request,
'cart.html',
context={
'info_message': "Idea added successfully!",
'cart': cart
})
def cart_add(request, item_id):
"""
"""
cart = Cart(request)
item = get_object_or_404(ItemModel, id=item_id)
form = CartAddItemForm(request.POST)
if form.is_valid():
data = form.cleaned_data # {"quantity": 1}
cart.add(item=item,
quantity=data.get("quantity"),
override_quantity=data.get("override"))
messages.success(request, "Item agregado exitosamente!")
return redirect("carts:cart_detail") # Redirect cartDetail
def checkout(request):
cart = Cart(request)
books_in_cart = cart.get_books()
user = request.user
if len(books_in_cart) == 0:
return redirect('home')
for book in books_in_cart:
purchase = Purchase(user=user, book=book)
purchase.save()
cart.remove_many(books_in_cart)
ctx = {'books': books_in_cart}
return render(request, 'purchase/finish.html', ctx)
def post(self, request, *args, **kwargs):
if not request.user.is_authenticated:
return JsonResponse({"authenticated": False}, status=403)
cart = Cart(request)
form = OrderCreateForm(request.POST)
if form.is_valid():
order = form.save(commit=False)
if cart.coupon:
order.coupon = cart.coupon
order.discount = cart.get_discount_total()
order.save()
for item in cart:
OrderItem.objects.create(order=order,
product=item['product'],
price=item['price'],
quantity=item['quantity'])
cart.clear()
data = {"order_id": order.id}
return JsonResponse(data)
else:
return JsonResponse({}, status=401)
def order_create(request):
cart = Cart(request)
if request.method == "POST":
form = OrderCreateForm(request.POST)
if form.is_valid():
order = form.save() # Order
for obj in cart:
OrderItemModel.objects.create(order=order,
item=obj.get('item'),
price=obj.get('price'),
quantity=obj.get('quantity'))
# clear cart
cart.clear()
return render(request, "", {"order": order}) # order successful
else:
form = OrderCreateForm()
return render(request, "orders/create_order.html", {
"cart": cart,
"form": form
})
def checkout(request):
cart = Cart(request)
publishKey = settings.STRIPE_PUBLISHABLE_KEY
customer_id = request.user.userstripe.stripe_id
if request.method == 'POST':
token = request.POST['stripeToken']
# Charge the user's card:
try:
customer = stripe.Customer.retrieve(customer_id)
customer.sources.create(source=token)
charge = stripe.Charge.create(
amount=int(cart.summary()) * 100,
currency="usd",
description="Example charge",
customer=customer,
)
for item in cart:
idea = Idea.objects.get(id=item.product.id)
user = request.user
idea.owner = user
idea.on_sale = False
idea.save()
cart.clear()
return HttpResponseRedirect(reverse('ideas'))
except stripe.error.CardError as e:
#The card has been declined
pass
context = {
'publishKey': publishKey,
'cart': cart,
'info_message': "Purchase successful"
}
template = 'checkout.html'
return render(request, template, context)
def get_cart(self):
return Cart(self.request)
def confirm(request):
cart = Cart(request)
ctx = {'cart': cart}
return render(request, 'purchase/confirm.html', ctx)
def cart(request):
cart = Cart(request)
context = {'cart':cart}
template = 'cart.html'
return render(request,template,context)
def cart_detail(request):
cart = Cart(request=request)
return render(request, "carts/detail.html", {"cart": cart})
def cart_remove(request, item_id):
cart = Cart(request)
item = get_object_or_404(ItemModel, id=item_id)
cart.remove(item=item)
messages.success(request, "Item removido exitosamente del carrito!")
return redirect("carts:cart_detail") # Redirect cartDetail
def create_order(request):
cart = Cart(request)
items = map_cart_items(cart)
order_items = []
if request.method == "POST":
form = OrderCreateForm(request.POST)
if form.is_valid():
with transaction.atomic(): # Bloque controlado por transaction
order = form.save(commit=False) # Guarda una instancia previa al usar el commit=False de order.
order.code = generate_unique_code()
if cart.coupon:
order.coupon = cart.coupon
order.discount = cart.coupon.discount
order.subtotal = cart.get_total_subtotal() # Suma Subtotales
order.base12 = order.subtotal # Suma de items base12
order.iva = cart.get_total_subtotal() * Decimal(0.12) # calcular impuesto
order.discount_value = round(Decimal(cart.get_discount()), 2)
order.total = round(cart.get_total_price_after_discount() + Decimal(order.fee))
else:
order.subtotal = cart.get_total_subtotal()
order.base12 = order.subtotal
order.iva = round(cart.get_total_subtotal() * Decimal(0.12)) # TODO: Dinamico
order.total = round(order.subtotal + order.iva + Decimal(order.fee), 2)
order.save() # Insert en BD.
for item in cart:
# order_items = [OrderItem1, OrderItem2, ....]
order_items.append(
OrderItem(
order=order,
product=item[1].get('product'), # Instancia de objecto producto
price=item[1].get('price'),
quantity=item[1].get('quantity')
)
)
# OrderItem.objects.create(
# order=order,
# product=item[1].get('product'), # Instancia de objecto producto
# price=item[1].get('price'),
# quantity=item[1].get('quantity')
# )
OrderItem.objects.bulk_create(order_items)
# Borrar los items asociados a ese carrito
cart.clear()
# Metodo de notificacion via correo del cliente
send_mail(
"Commerce| Compra Exitosa",
f"Su orden con codigo {order.code} ha generada exitosamente.",
"*****@*****.**",
[order.billing_email],
fail_silently=False,
)
return render(request, "order/order_created.html", {'order': order})
else:
form = OrderCreateForm()
return render(
request, "order/order_form.html",
{
'cart': cart, 'form': form, 'items': items
}
)
def cart(request):
cart_instance = Cart(request)
return {'cart': cart_instance}