def Salad(request):
item_selections = request.POST
if len(item_selections) !=1:
Total_cost = 0.0
if Order.objects.last() == None:
od = Order(1)
else:
od = Order(Order.objects.last().id+1)
od.save()
for i in item_selections.getlist("salad"):
obj = Menu.objects.all().filter(id=i)
Total_cost += obj[0].Price_small
od.Others.add(obj[0])
od.order_total = Total_cost
od.save()
if Cart.objects.all().filter(user =str(request.user),order_status=False).last() == None:
if Cart.objects.last() == None:
cart = Cart(1,user =str(request.user))
else:
cart = Cart(Cart.objects.last().id + 1,user =str(request.user))
cart.save()
else:
cart = Cart.objects.all().filter(user =str(request.user),order_status=False).first()
cart.stuff.add(od)
cart.Total += Total_cost
cart.save()
return JsonResponse({"output":"Nope"})
else:
return JsonResponse({"output":"Fail"})
def add_to_cart(request):
goodsid = request.GET.get('goodsid')
carts = Cart.objects.filter(c_user=request.user).filter(c_goods_id=goodsid)
if carts.exists():
cart_obj = carts.first()
cart_obj.c_goods_num = cart_obj.c_goods_num + 1
else:
cart_obj = Cart()
cart_obj.c_goods_id = goodsid
cart_obj.c_user = request.user
cart_obj.save()
data = {
'status': 200,
'msg': 'add success',
'c_goods_num': cart_obj.c_goods_num
}
return JsonResponse(data)
def Regular(request):
item_selections =request.POST
items = {}
#print(item_selections)
order = [None,None,None,None,None]
for i in ["base","items","specials"]:
if i in item_selections:
if i == "base":
order[0] = item_selections.getlist(i)[0]
elif i == "items":
for n in range(len(item_selections.getlist(i))):
order[1+n] = item_selections.getlist(i)[n]
else:
order[-1] = item_selections.getlist(i)[0]
if "specials" in item_selections:
if "specials_size" in item_selections:
items['specials']= ["specials","specials_size",item_selections["specials"]]
else:
items['specials']=["specials",item_selections["specials"]]
else:
items['specials']=[]
if "base" in item_selections:
if "base_size" in item_selections:
items['base']= ["base","base_size",item_selections["base"]]
else:
items['base']=["base",item_selections["base"]]
else:
items['base'] = []
if "items" in item_selections:
toppings = [int(i) for i in item_selections.getlist("items")]
if "items_size" in item_selections:
selection =[int(i) for i in item_selections.getlist("items_size")]
items['toppings']= [toppings,selection]
else:
items['toppings']=[toppings]
else:
items['toppings']=[]
if Order.objects.last() == None:
od = Order(1,*order)
else:
od = Order(Order.objects.last().id+1,*order)
if Cart.objects.all().filter(order_status=False,user=str(request.user)).last() == None:
if Cart.objects.last() == None:
cart = Cart(1,user = str(request.user))
else:
cart = Cart(Cart.objects.last().id + 1,user = str(request.user))
cart.save()
else:
cart = Cart.objects.all().filter(order_status=False,user = str(request.user)).first()
od.order_total = round(get_price(items,RegularPrice),2)
od.save()
cart.stuff.add(od)
cart.Total += od.order_total
cart.save()
return HttpResponse("r-updated!")