public object Do_PreOrder(BaseApi baseApi)
{
List <PreOrderParam> preOrderParamList = JsonConvert.DeserializeObject <List <PreOrderParam> >(baseApi.param.ToString());
if (preOrderParamList == null || preOrderParamList.Count == 0)
{
throw new ApiException(CodeMessage.InvalidParam, "InvalidParam");
}
PreOrder preOrder = new PreOrder();
OrderDao orderDao = new OrderDao();
string memberId = Utils.GetMemberID(baseApi.token);
Store store = orderDao.GetStoreByMemberId(memberId);
if (store == null)
{
throw new ApiException(CodeMessage.BindStoreFirst, "BindStoreFirst");
}
preOrder.addr = store.storeAddr;
string[] goodsIds = new string[preOrderParamList.Count];
for (int i = 0; i < preOrderParamList.Count; i++)
{
goodsIds[i] = preOrderParamList[i].goodsId;
}
List <Goods> goodsList = orderDao.GetGoodsByGoodsIds(goodsIds);
int total = 0;
List <PreOrderGoods> list = new List <PreOrderGoods>();
foreach (Goods goods in goodsList)
{
var preOrderParam = preOrderParamList.Find
(
item => item.goodsId.Equals(goods.goodsId)
);
if (preOrderParam == null)
{
throw new ApiException(CodeMessage.InvalidGoods, "InvalidGoods");
}
if (preOrderParam.goodsNum < 0)
{
throw new ApiException(CodeMessage.ErrorNum, "ErrorNum");
}
if (preOrderParam.goodsNum <= goods.goodsStock)
{
total += goods.goodsPrice * preOrderParam.goodsNum;
PreOrderGoods preOrderGoods = new PreOrderGoods
{
cartId = preOrderParam.cartId,
goodsNum = preOrderParam.goodsNum,
goodsId = goods.goodsId,
goodsImg = goods.goodsImg,
goodsName = goods.goodsName,
goodsPrice = goods.goodsPrice,
};
list.Add(preOrderGoods);
}
else
{
throw new ApiException(CodeMessage.NotEnoughGoods, "NotEnoughGoods");
}
}
preOrder.list = list;
preOrder.total = total;
preOrder.storeCode = store.storeCode;
preOrder.preOrderId = Guid.NewGuid().ToString();
Utils.SetCache(preOrder.preOrderId, preOrder, 0, 5, 0);
return(preOrder);
}
public object Do_StartQBuyGoods(BaseApi baseApi)
{
StartQBuyGoodsParam startQBuyGoodsParam = JsonConvert.DeserializeObject <StartQBuyGoodsParam>(baseApi.param.ToString());
if (startQBuyGoodsParam == null)
{
throw new ApiException(CodeMessage.InvalidParam, "InvalidParam");
}
ActiveDao activeDao = new ActiveDao();
var qBuyGoods = activeDao.GetQbuyGoodsByQBuyIdAndQBuyGoodsId(startQBuyGoodsParam.qBuyCode, startQBuyGoodsParam.qBuyGoodsId);
PreOrder preOrder = new PreOrder();
OrderDao orderDao = new OrderDao();
MemberDao memberDao = new MemberDao();
string memberId = Utils.GetMemberID(baseApi.token);
Store store = orderDao.GetStoreByMemberId(memberId);
if (store == null)
{
throw new ApiException(CodeMessage.BindStoreFirst, "BindStoreFirst");
}
preOrder.addr = store.storeAddr;
string[] goodsIds = new string[1];
goodsIds[0] = qBuyGoods.goodsId;
List <Goods> goodsList = orderDao.GetGoodsByGoodsIds(goodsIds);
int total = 0;
List <PreOrderGoods> list = new List <PreOrderGoods>();
foreach (Goods goods in goodsList)
{
if (qBuyGoods.goodsId != goods.goodsId)
{
throw new ApiException(CodeMessage.InvalidGoods, "InvalidGoods");
}
if (Convert.ToInt32(qBuyGoods.num) < 0)
{
throw new ApiException(CodeMessage.ErrorNum, "ErrorNum");
}
if (Convert.ToInt32(qBuyGoods.num) <= goods.goodsStock)
{
total += Convert.ToInt32(qBuyGoods.price) * Convert.ToInt32(qBuyGoods.num);
PreOrderGoods preOrderGoods = new PreOrderGoods
{
goodsNum = Convert.ToInt32(qBuyGoods.num),
goodsId = goods.goodsId,
goodsImg = goods.goodsImg,
goodsName = goods.goodsName,
goodsPrice = Convert.ToInt32(qBuyGoods.price),
};
list.Add(preOrderGoods);
}
else
{
throw new ApiException(CodeMessage.NotEnoughGoods, "NotEnoughGoods");
}
}
preOrder.list = list;
preOrder.total = total;
preOrder.storeCode = store.storeCode;
MemberInfo memberInfo = memberDao.GetMemberInfo(memberId);
if (memberInfo.heart < Convert.ToInt32(total))
{
throw new ApiException(CodeMessage.NotEnoughHearts, "NotEnoughHearts");
}
string orderCode = preOrder.storeCode + memberId.PadLeft(6, '0') + DateTime.Now.ToString("yyyyMMddHHmmss");
if (!activeDao.updateQBuy(startQBuyGoodsParam.qBuyCode, orderCode))
{
throw new ApiException(CodeMessage.PayForOrderError, "PayForOrderError");
}
if (!orderDao.InsertOrder(memberId, orderCode, preOrder, startQBuyGoodsParam.qBuyCode, preOrder.addr, 0))
{
throw new ApiException(CodeMessage.CreateOrderError, "CreateOrderError");
}
Order order = orderDao.GetOrderInfoByCode(orderCode);
if (!orderDao.PayForOrder(memberId, order, memberInfo.heart))
{
throw new ApiException(CodeMessage.PayForOrderError, "PayForOrderError");
}
return("");
}
