protected void btnAddCoupon_OnClick(object sender, EventArgs e)
{
if (Session["YeUser"] == null)
{
WebUtil.AlertAndRedirect("Please login first,then get the coupon!", "UserLogin.aspx");
return;
}
var user = (Ye_User)Session["YeUser"];
//TODO:确定优惠券规则,使用一次还是使用多次
if (UserCouponBll.ExistsShopCoupon(user.UserID, YeShopCoupon.CouponID))
{
WebUtil.AlertAndReload("You have got the coupon.");
}
else
{
if (UserCouponBll.AddShopCoupon4User(new Ye_UserCoupon()
{
ShopId = VisitingShop.ShopID,
CouponId = YeShopCoupon.CouponID,
IsUsed = false,
UserId = user.UserID
}))
{
WebUtil.AlertAndReload("Get the coupon successfully.");
}
else
{
WebUtil.AlertAndReload("Failed to get the coupon.");
}
}
}
public void ProcessRequest(HttpContext context)
{
var userid = context.Request.Params["userid"];
var shopid = context.Request.Params["shopid"];
var code = context.Request.Params["code"];
context.Response.ContentType = "text/json";
if (userid == null || shopid == null || code == null)
{
context.Response.Write(JsonConvert.ToString(new { code = 0 }));
}
else
{
var sid = Convert.ToInt32(shopid);
var userCoupons =
UserCouponBll.GetUserCouponsByUserId(Convert.ToInt32(userid))
.Where(p => p.IsUsed == false && p.IsUserDeleted == false && p.ShopId == sid)
.ToArray();
var shopCoupon = ShopCouponBll.GetShopCouponsByShopId(sid).SingleOrDefault(p => p.CouponCode == code);
if (shopCoupon != null && userCoupons.Count(p => p.CouponId == shopCoupon.CouponID) > 0)
{
context.Response.Write(JsonConvert.SerializeObject(new { code = 1, dollor = shopCoupon.UnitCost }));
}
else
{
context.Response.Write(JsonConvert.ToString(new { code = 0 }));
}
}
}
//提交订单
protected void btnOK_OnClick(object sender, EventArgs e)
{
if (string.IsNullOrWhiteSpace(tbxReceiver.Text))
{
WebUtil.Alert("请输入收货人！");
return;
}
if (string.IsNullOrWhiteSpace(tbxAddress.Text))
{
WebUtil.Alert("请输入收货地址！");
return;
}
if (string.IsNullOrWhiteSpace(tbxMobile.Text))
{
WebUtil.Alert("请输入收货人地址！");
return;
}
if (Convert.ToDecimal(hfTotalPrice.Value) <= 0)
{
WebUtil.Alert("请先选好数量！");
return;
}
//订单信息
var order = new Ye_Order()
{
UserID = YeUser.UserID,
ShopID = OrderingShop.ShopID,
OrderSN = lblOrderSN.Text,
OrderDesc = tbxOrderDesc.Text,
OrderCreateTime = DateTime.Now,
OrderCheckTime = null,
OrderPayTime = null,
IsUserDeleted = false,
IsShopDeleted = false,
Receiver = tbxReceiver.Text,
ReceiveAddress = tbxAddress.Text,
ReceiverMobile = tbxMobile.Text,
TotalPrice = Convert.ToDecimal(hfTotalPrice.Value),
Tax = Convert.ToDecimal(hfFax.Value),
OrderStatus = (int)OrderStatus.已下单
};
if (!string.IsNullOrWhiteSpace(tbxCode.Text))
{
var coupon = ShopCouponBll.GetShopCouponsByShopId(OrderingShop.ShopID)
.SingleOrDefault(
s => s.BeginDate <DateTime.Now && s.EndDate> DateTime.Now && s.CouponCode == tbxCode.Text);
if (coupon == null)
{
WebUtil.Alert("优惠券验证码无效！");
return;
}
else
{
var userCoupon =
UserCouponBll.GetUserCouponsByUserId(YeUser.UserID)
.SingleOrDefault(p => p.CouponId == coupon.CouponID);
if (userCoupon == null)
{
WebUtil.Alert("您没有该验证码的使用权限！");
return;
}
else
{
if (userCoupon.IsUsed)
{
WebUtil.Alert("该验证码已被使用作废！");
return;
}
else
{
UserCouponBll.UseCoupon(YeUser.UserID, userCoupon.UserCouponId);
order.ShopCouponID = coupon.CouponID;
order.UnitCouponCost = coupon.UnitCost;
}
}
}
//
}
var orderDetails = new List <Ye_OrderDetail>();//获取订单详情
rptProduct.Controls.OfType <RepeaterItem>().ToList().ForEach(p =>
{
var lbl = p.FindControl("lblAmount") as Label;
var hf = p.FindControl("hfAmount") as HiddenField;
orderDetails.Add(new Ye_OrderDetail()
{
ProductID = Convert.ToInt32(lbl.Attributes["data-pid"]),
Quantity = Convert.ToInt32(hf.Value),
UnitCost = Convert.ToDecimal(lbl.Attributes["data-unitcost"])
});
});
if (OrderBll.AddOrder(order, orderDetails))
{
Response.Cookies["shop_" + OrderingShop.ShopID.ToString()].Expires = DateTime.Now.AddDays(-1);//清空Cookie信息
//WebUtil.AlertAndRedirect("您的订单已提交，请等候我们的回复！","ShopDetail.aspx?shopid="+OrderingShop.ShopID);
WebUtil.AlertAndRedirect("您的订单已提交，请等候我们的回复！", "UserOrders.aspx");
}
}