def checkOutView(request, coupon_id):
total = 0
counter = 0
cart_items = None
discount_price = None
new_total = None
add_coupon = False
coupon = None
try:
cart = Cart.objects.get(cart_id=_cart_id(request)) #ดึงตะกร้า
cart_items = CartItem.objects.filter(
cart=cart, active=True) #ดึงข้อมูลสินค้าในตะกร้า
for item in cart_items:
total += (item.product.price * item.quantity)
counter += (item.quantity)
except Exception as e:
pass
form = CheckOutForm(request.POST)
if request.method == 'POST':
if 'confirm' in request.POST:
print('Uppppppppppppppppppppppppppppppppp')
if coupon_id == 0:
new_total = total
else:
coupon = Coupon.objects.get(id=coupon_id)
new_total = total - coupon.discount
add_coupon = True
else:
print('Downnnnnnnnnnnnnnnnnnnnnnnnnnnnnn')
if coupon_id == 0:
new_total = total
else:
coupon = Coupon.objects.get(id=coupon_id)
new_total = total - coupon.discount
add_coupon = True
form = CheckOutForm(request.POST)
if form.is_valid():
now = timezone.now()
data = Order()
data.first_name = form.cleaned_data['first_name']
data.last_name = form.cleaned_data['last_name']
data.phone = form.cleaned_data['phone']
data.user_id = request.user.username
data.address = form.cleaned_data.get('address')
data.city = form.cleaned_data.get('city')
data.district = form.cleaned_data.get('district')
data.subdistrict = form.cleaned_data.get('subdistrict')
data.postcode = form.cleaned_data.get('postcode')
data.total = new_total
data.status = 'รอชำระเงิน'
if coupon_id != 0:
data.code = coupon.code
data.save()
for item in cart_items:
order_item = OrderItem.objects.create(
product=item.product.name,
quantity=item.quantity,
price=item.product.price,
order=data)
order_item.save()
#ลดจำนวนstock
product = Product.objects.get(id=item.product.id)
product.stock = int(item.product.stock -
order_item.quantity)
product.save()
item.delete()
order = Order.objects.get(id=data.id)
return redirect(order.get_url())
else:
form = CheckOutForm()
new_total = total
return render(
request, "checkout.html",
dict(cart_items=cart_items,
total=total,
counter=counter,
form=form,
new_total=new_total,
coupon=coupon,
add_coupon=add_coupon,
coupon_id=coupon_id))
