def checkout(request):
if request.method == "GET":
form = CheckoutForm()
cart = request.session.get('cart')
if cart is None:
cart = []
for c in cart:
size_str = c.get('size')
tshirt_id = c.get('tshirt')
size_obj = SizeVarient.objects.get(size=size_str, tshirt=tshirt_id)
c['size'] = size_obj
c['tshirt'] = size_obj.tshirt
context = {'form': form, 'cart': cart}
return render(request,
template_name="store/checkout.html",
context=context)
else:
form = CheckoutForm(request.POST)
user = None
print("user 11", user)
if request.user.is_authenticated:
print("user 12", user)
user = request.user
if form.is_valid():
print("user 13", user)
# payment
cart = request.session.get('cart')
if cart is None:
cart = []
for c in cart:
size_str = c.get('size')
tshirt_id = c.get('tshirt')
size_obj = SizeVarient.objects.get(size=size_str,
tshirt=tshirt_id)
c['size'] = size_obj
c['tshirt'] = size_obj.tshirt
shipping_addres = form.cleaned_data.get('shipping_addres')
contact = form.cleaned_data.get('contact')
payment_method = form.cleaned_data.get('payment_method')
total = cal_total_payable_amount(cart)
print(shipping_addres, contact, payment_method, total)
order = Order()
order.shipping_addres = shipping_addres
order.contact = contact
order.payment_method = payment_method
order.total = total
order.order_status = "PENDING"
order.user = user
order.save()
# saving order_items
for c in cart:
order_item = OrderItems()
order_item.order = order
size = c.get('size')
tshirt = c.get('tshirt')
order_item.price = floor(size.price -
(size.price *
(tshirt.discount) / 100))
order_item.quantity = c.get('quantity')
order_item.size = size
order_item.tshirt = tshirt
order_item.save()
# payment gateway
response = api.payment_request_create(
amount=order.total,
purpose='Payment for tshirt',
send_email=True,
buyer_name=f'{user.first_name} {user.last_name}',
email=user.email,
redirect_url="http://127.0.0.1:8000/validate_payment")
# print('response', response)
print('request_id', response['payment_request']['id'])
print('request_longurl', response['payment_request']['longurl'])
payment_id = (response['payment_request']['id'])
url = response['payment_request']['longurl']
payment = Payment()
payment.order = order
payment.payment_request_id = payment_id
payment.save()
return redirect(url)
else:
return redirect('/checkout/')
