public async Task <bool> OfflinePayCompleted(WaiterPaidDetails paidDetails)
{
Dine dine = await ctx.Dines.FirstOrDefaultAsync(p => p.Id == paidDetails.DineId);
List <DinePaidDetail> exisedPaidDetails = await ctx.DinePaidDetails.Where(p => p.Dine.Id == paidDetails.DineId).ToListAsync();
decimal price = 0;
foreach (var p in exisedPaidDetails)
{
price += p.Price;
}
foreach (var p in paidDetails.PaidDetails)
{
price += p.Price;
ctx.DinePaidDetails.Add(new DinePaidDetail {
DineId = paidDetails.DineId,
PayKindId = p.PayKindId,
Price = p.Price,
RecordId = p.RecordId
});
}
if (Math.Abs(dine.Price - price) > 0.01m)
{
return(false);
}
dine.IsPaid = true;
await changeCustomerPoints(dine);
await ctx.SaveChangesAsync();
return(true);
}
public async Task <JsonResult> WaiterPayCompleted(WaiterPaidDetails paidDetails)
{
bool succeeded = await OrderManager.OfflinePayCompleted(paidDetails);
if (!succeeded)
{
return(Json(new JsonError("支付金额与应付金额不匹配")));
}
NewDineInformTcpClient.SendNewDineInfrom(CurrHotel.Id, paidDetails.DineId, true);
return(Json(new JsonSuccess {
Data = paidDetails.DineId
}));
}
public async Task <JsonResult> WaiterPayWithPaidDetails(Cart cart, WaiterCartAddition cartAddition, WaiterPaidDetails paidDetails)
{
FunctionResult result = await waiterPay(cart, cartAddition, "WaiterWithPaidDetails");
if (!result.Succeeded)
{
return(Json(new JsonError(result.Message)));
}
Dine dine = ((Dine)result.Data);
await newDineInform(dine, "WaiterWithPaidDetail");
await requestPrintDine(dine.Id);
paidDetails.DineId = dine.Id;
bool succeeded = await OrderManager.OfflinePayCompleted(paidDetails);
if (!succeeded)
{
return(Json(new JsonError("支付金额与应付金额不匹配")));
}
NewDineInformTcpClient.SendNewDineInfrom(CurrHotel.Id, paidDetails.DineId, true);
return(Json(new JsonSuccess {
Data = paidDetails.DineId
}));
}