public IActionResult SaveCoupon()
{
int id = Request.Form["ID"].TryToInt(0);
if (id > 0)
{
var info = _couponService.GetCouponById(id);
info.Code = Request.Form["Code"].TryToString();
info.Password = Request.Form["Password"].TryToString();
info.ValidityDate = Request.Form["ValidityDate"].TryToDateTime();
info.TotalCount = Request.Form["TotalCount"].TryToInt();
if (info.TotalCount < info.AvaliableCount)
{
info.AvaliableCount = info.TotalCount;
}
info.UpdateTime = DateTime.Now;
info.BatchId = Request.Form["BatchId"].TryToInt();
_couponService.UpdateCoupon(info);
return(Json(new { code = 1, msg = "OK", id = info.Id }));
}
else
{
Coupon couponInfo = new Coupon();
couponInfo.Code = Request.Form["Code"].TryToString();
var ret = _couponService.CheckIfCouponAlreadyExist(couponInfo.Code);
if (ret)
{
return(Json(new { code = -1, msg = "券已存在" }));
}
couponInfo.Password = Request.Form["Password"].TryToString();
couponInfo.ValidityDate = Request.Form["ValidityDate"].TryToDateTime();
couponInfo.TotalCount = Request.Form["TotalCount"].TryToInt();
couponInfo.AvaliableCount = couponInfo.TotalCount;
couponInfo.BatchId = Request.Form["BatchId"].TryToInt();
couponInfo.CreateTime = DateTime.Now;
id = _couponService.AddCoupon(couponInfo);
if (id > 0)
{
return(Json(new { code = 1, msg = "OK", id = id }));
}
else
{
return(Json(new { code = 0, msg = "保存失败" }));
}
}
}
public IActionResult CreateSave(CouponViewModel model)
{
if (ModelState.IsValid)
{
var checkRet = _couponService.CheckIfCouponAlreadyExist(model.Code);
if (checkRet)
{
return(RedirectToAction(nameof(CheckResult)));
}
Coupon coupon = new Coupon
{
Code = model.Code,
Password = model.Password,
ValidityDate = model.ValidityDate,
AvaliableCount = model.AvaliableCount,
TotalCount = model.TotalCount
};
_couponService.AddNew(coupon);
return(RedirectToAction(nameof(Index)));
}
return(View(model));
}
