def new_order(request, pk):
template = 'pos/new_order.html'
form = OrderForm(request.POST or None)
if request.method == 'POST':
if form.is_valid():
table_order = Order.objects.filter(table=pk)
latest = table_order.latest('created')
if latest.paid == True:
order = Order()
else:
order = latest
order.number = Order.objects.count() + 1
order.table = Table.objects.get(number=pk)
order.paid = False
order.save()
orderitem = OrderItem()
product = form.cleaned_data.get('product')
orderitem.product = Product.objects.get(title=product)
orderitem.order = order
orderitem.table = Table.objects.get(number=pk)
orderitem.quantity = form.cleaned_data.get('quantity')
orderitem.total_price = orderitem.quantity * orderitem.product.unit_price
orderitem.discount = form.cleaned_data.get('discount')
orderitem.notes = form.cleaned_data.get('notes')
orderitem.save()
return redirect('/table/' + pk)
context = {'form': form}
return render(request, template, context)
