/// <summary>
/// 收银员台支付
/// </summary>
public async Task <ActionResult> ManagerPay(Cart cart, ManagerCartAddition cartAddition)
{
SystemConfig system = await YummyOnlineManager.GetSystemConfig();
if (system.Token != cartAddition.Token)
{
return(Json(new JsonError("身份验证失败")));
}
var hotel = await YummyOnlineManager.GetHotelById(cartAddition.HotelId);
CurrHotel = new CurrHotelInfo(hotel.Id, hotel.ConnectionString);
if (!hotel.Usable)
{
return(RedirectToAction("HotelUnavailable", "Error"));
}
cart.PayKindId = await new HotelManager(CurrHotel.ConnectionString).GetOtherPayKindId();
CartAddition addition = new CartAddition {
WaiterId = cartAddition.WaiterId,
DineType = cartAddition.DineType,
Discount = cartAddition.Discount,
DiscountName = cartAddition.DiscountName,
GiftMenus = cartAddition.GiftMenus,
From = DineFrom.Manager
};
User user = await UserManager.FindByIdAsync(cartAddition.UserId);
addition.UserId = user?.Id;
// 创建新订单
FunctionResult result = await OrderManager.CreateDine(cart, addition);
if (!result.Succeeded)
{
if (await UserManager.IsInRoleAsync(user.Id, Role.Nemo))
{
await UserManager.DeleteAsync(user);
await YummyOnlineManager.RecordLog(YummyOnlineDAO.Models.Log.LogProgram.Identity, YummyOnlineDAO.Models.Log.LogLevel.Warning, $"Anonymous User Deleted {user.Id}, Via Manager");
}
await HotelManager.RecordLog(HotelDAO.Models.Log.LogLevel.Error, $"{result.Detail}, Host:{Request.UserHostAddress}", HttpPost.GetPostData(Request));
return(Json(new JsonError(result.Message)));
}
Dine dine = ((Dine)result.Data);
await newDineInform(dine, "Manager");
return(Json(new JsonSuccess {
Data = dine.Id
}));
}
public ShoppingCart Post([FromBody] CartAddition item)
{
var userId = HttpContext.GetUserId();
if (!userId.HasValue)
{
throw new Exception("Please login first");
}
return(shoppingCartService.AddItemToCart(item.ProductId, item.Quantity, userId.Value));
}
public async Task <FunctionResult> CreateDine(Cart cart, CartAddition addition)
{
// 主要支付方式判断
DinePaidDetail mainPaidDetail = new DinePaidDetail {
PayKind = await ctx.PayKinds.FirstOrDefaultAsync(p => p.Id == cart.PayKindId),
Price = 0,
};
if (mainPaidDetail.PayKind == null)
{
return(new FunctionResult(false, "未找到该支付方式", $"No PayKind {cart.PayKindId}"));
}
if (addition.From == DineFrom.CustomerBrowser && !mainPaidDetail.PayKind.Usable)
{
return(new FunctionResult(false, $"{mainPaidDetail.PayKind.Name}不可用", $"PayKind Disabled {mainPaidDetail.PayKind.Id}"));
}
// 桌号判断
Desk Desk = await ctx.Desks.FirstOrDefaultAsync(p => p.Id == cart.DeskId);
if (Desk == null)
{
return(new FunctionResult(false, "未找到当前桌号", $"No Desk {cart.DeskId}"));
}
if (!Desk.Usable)
{
return(new FunctionResult(false, $"{Desk.Name}不可用", $"Desk Disabled {Desk.Id}"));
}
Dine dine = new Dine {
Type = addition.DineType,
HeadCount = cart.HeadCount,
IsOnline = mainPaidDetail.PayKind.Type == PayKindType.Online,
IsPaid = false,
Desk = Desk,
UserId = addition.UserId,
WaiterId = addition.WaiterId,
DineMenus = new List <DineMenu>(),
Remarks = new List <Remark>(),
DinePaidDetails = new List <DinePaidDetail>(),
BeginTime = addition.BeginTime ?? DateTime.Now,
From = addition.From
};
// 订单备注
foreach (int remarkId in cart.Remarks)
{
Remark remark = ctx.Remarks.FirstOrDefault(p => p.Id == remarkId);
if (remark == null)
{
return(new FunctionResult(false, "未找到备注信息", $"No Remark {remarkId}"));
}
dine.Price += remark.Price;
dine.OriPrice += remark.Price;
dine.Remarks.Add(remark);
}
// 是否有自定义折扣方案
if (addition.Discount.HasValue)
{
dine.Discount = addition.Discount.Value;
dine.DiscountName = addition.DiscountName;
dine.DiscountType = DiscountType.Custom;
}
else
{
await handleDiscount(mainPaidDetail.PayKind, dine);
}
List <MenuExtensionWithGift> menuExtensionWithGifts = new List <MenuExtensionWithGift>();
foreach (MenuExtension menuExtension in addition.GiftMenus)
{
menuExtensionWithGifts.Add(new MenuExtensionWithGift {
MenuExtension = menuExtension,
IsGift = true
});
}
foreach (MenuExtension menuExtension in cart.OrderedMenus)
{
menuExtensionWithGifts.Add(new MenuExtensionWithGift {
MenuExtension = menuExtension,
IsGift = false
});
}
// 处理每个点过的菜品
FunctionResult result = await handleDineMenu(menuExtensionWithGifts, dine);
if (!result.Succeeded)
{
return(result);
}
// 处理最后生成的价格并比较前端传输的价格数据
result = await handleDinePrice(dine, cart.Price);
if (!result.Succeeded)
{
return(result);
}
mainPaidDetail.Price = dine.Price;
// 如果是线上支付并且使用了积分抵扣
if (mainPaidDetail.PayKind.Type == PayKindType.Online && cart.PriceInPoints.HasValue)
{
result = await handlePoints(cart.PriceInPoints.Value, mainPaidDetail, dine);
if (!result.Succeeded)
{
return(result);
}
}
// 随机立减
if (mainPaidDetail.PayKind.Type == PayKindType.Online)
{
HotelConfig hotelConfig = await ctx.HotelConfigs.FirstOrDefaultAsync();
// 如果饭店支持随机立减
if (hotelConfig.NeedRandomPreference)
{
await handleRandomPreference(hotelConfig.Id, dine, mainPaidDetail);
}
}
// 如果是线上支付，则添加DinePaidDetail信息，否则不添加，交给收银系统处理
if (mainPaidDetail.PayKind.Type == PayKindType.Online)
{
dine.DinePaidDetails.Add(mainPaidDetail);
}
// 订单发票
if (cart.Invoice != null)
{
dine.Invoices.Add(new Invoice {
Price = dine.Price,
Title = cart.Invoice
});
}
ctx.Dines.Add(dine);
await ctx.SaveChangesAsync();
return(new FunctionResult(true, dine));
}
public async Task <JsonResult> Pay(Cart cart)
{
CartAddition addition = new CartAddition();
// 新建或获取用户Id
User user = await createOrGetUser(User.Identity.GetUserId(), "OrderSystem");
if (user == null)
{
return(Json(new JsonError("创建匿名用户失败")));
}
SigninManager.Signin(user, true);
addition.UserId = user.Id;
// 创建新订单
FunctionResult result = await OrderManager.CreateDine(cart, addition);
if (!result.Succeeded)
{
if (await UserManager.IsInRoleAsync(user.Id, Role.Nemo))
{
await UserManager.DeleteAsync(user);
await YummyOnlineManager.RecordLog(YummyOnlineDAO.Models.Log.LogProgram.Identity, YummyOnlineDAO.Models.Log.LogLevel.Warning, $"Anonymous User Deleted {user.Id}, Via OrderSystem");
}
await HotelManager.RecordLog(HotelDAO.Models.Log.LogLevel.Error, $"{result.Detail}, Host:{Request.UserHostAddress}", HttpPost.GetPostData(Request));
return(Json(new JsonError(result.Message)));
}
Dine dine = ((Dine)result.Data);
await newDineInform(dine, "OrderSystem");
PayKind payKind = await HotelManager.GetPayKindById(cart.PayKindId);
string redirectUrl = $"{payKind.CompleteUrl}?Succeeded={true}&DineId={dine.Id}";
if (payKind.Type == PayKindType.Online)
{
DinePaidDetail mainPaidDetail = await HotelManager.GetDineOnlinePaidDetail(dine.Id);
// 如果实际需要支付的价格等于0则直接显示支付完成界面
if (mainPaidDetail.Price == 0)
{
await onlinePayCompleted(dine.Id, null);
}
else
{
redirectUrl = await getOnlineRedirectUrl(dine.Id);
}
}
else
{
HotelConfig config = await HotelManager.GetHotelConfig();
if (config.IsPrintReciptAfterPayingOffline)
{
await requestPrintDine(dine.Id, new List <PrintType> {
PrintType.Recipt
});
}
}
return(Json(new JsonSuccess(redirectUrl)));
}
