def add_to_cart(request, goods_id):
# if request.user.is_authenticated() == False:
# return HttpResponse(json.dumps({'state': 'NOT LOGIN'}))
goods = Goods.objects.get(id=goods_id)
goods_order = GoodsOrder()
goods_order.goods_id = goods_id
# goods_order.customer_id = request.user.id
goods_order.customer_id = 1 # for test
goods_order.shop_id = 1 # for test
goods_order.goods_price = goods.price
# goods_order.add_time = datetime.now()
goods_order.goods_states = 'PA'
goods_order.save()
return HttpResponse(json.dumps({'state': 'SUCCESS'}))
def addtoCart(request):
goodsId = request.POST['goodsId']
goods_size = request.POST['goods_size']
goods_material = request.POST['goods_material']
goods_handle = request.POST['goods_handle']
goods_inscribed = request.POST['goods_inscribed']
goods_number = request.POST['goods_number']
#import pdb
#pdb.set_trace()
# 从会话中获取购物车
cart = request.session.get("cart", None)
# 已经登录 则把商品放入数据库中 否则添加到会话当中
if request.user.is_authenticated():
user = request.user
customer = Customer.objects.get(user=user)
if customer is None:
return HttpResponse(json.dumps({"state": "FAILED"}))
# 会话中没有购物车信息
if not cart:
goodsList = []
goodsList.append(goodsId)
# 会话中存在购物车信息，直接从会话中获取
else:
goodsList = cart
# 清空购物车
request.session["cart"] = []
# 获得之前的购物车信息，添加当前的货物信息
goodsList.append(goodsId)
'''for goodsId in goodsList:
goods = Goods.objects.get(id=goodsId)
# 先查询这个客户是否有这个商品的订单消息
order = GoodsOrder.objects.filter(customer=customer, goods=goods,
goods_states='CA')
# 没有则添加这个订单
if len(order) == 0:
goodOrder = GoodsOrder(goods=goods, customer=customer, goods_price=goods.price, goods_number=1,
goods_states='CA', add_time=datetime.now(), shop_id=1)
goodOrder.save()
cartlist = getCart(customer)
#第一次添加：这里报错
#cart.append(goodsId)
return HttpResponse(json.dumps({"state": "SUCCESS"}))
# 原本就有这单，那么需要把数量加一
else:
order[0].goods_number += 1
order[0].add_time = datetime.now()
print datetime.now()
order[0].save()
cartlist = getCart(customer)
result = ""
for item in cartlist:
# print(json.dumps({"a":"1","b":"2"}))
str = (
json.dumps({"name": item.goods.name, "price": item.goods_price, "number": item.goods_number}))
result += str'''
goods = Goods.objects.get(id=goodsId)
goodOrder = GoodsOrder(goods=goods, customer=customer, goods_price=goods.price, goods_number=goods_number, goods_states='CA', add_time=datetime.now(), shop_id=1,goods_size=goods_size,goods_material = goods_material,goods_handle = goods_handle,goods_inscribed = goods_inscribed)
goodOrder.save()
return HttpResponse(json.dumps({'state': "SUCCESS"}))
# 没有登录
else:
if not cart:
cart = []
cart.append(goodsId)
print(cart)
request.session["cart"] = cart
return HttpResponse(json.dumps({"state": "SUCCESS"}))
