public static decimal ComputeDisCount(DisCount disCount, decimal Amount)
{
if (disCount.Count <= 0 || disCount.StartDate != null && disCount.StartDate > DateTime.Now || disCount.MaxDate != null && disCount.MaxDate < DateTime.Now)
{
return(Amount);
}
return((Amount) - (Amount * disCount.DisCountPercent / 100));
}
public async Task OnGetAsync(int Id, CancellationToken CancellationToken)
{
DisCount selectedDisCount = await disCountRepository.GetByIdAsync(Id, CancellationToken);
Model = new DisCountEditVm
{
Id = selectedDisCount.Id,
Count = selectedDisCount.Count,
DisCountPercent = selectedDisCount.DisCountPercent,
MaxDate = selectedDisCount.MaxDate.ToShamsi(),
StartDate = selectedDisCount.StartDate.ToShamsi(),
Title = selectedDisCount.Title
};
}
public async Task <IActionResult> OnPostAsync(CancellationToken CancellationToken)
{
DisCount disCount = new DisCount
{
Id = Model.Id,
Count = Model.Count,
DisCountPercent = Model.DisCountPercent,
MaxDate = Model.MaxDate.ToGregorian(),
StartDate = Model.StartDate.ToGregorian(),
Title = Model.Title
};
await disCountRepository.UpdateAsync(disCount, CancellationToken);
return(RedirectToPage("/Admin/DisCountManagement/Index"));
}
public async Task <IActionResult> OnPostAsync(CancellationToken cancellationToken)
{
if (disCountRepository.CheckExistEntity(Model.Title.Trim()))
{
ModelState.AddModelError("", "قبلا با این نام کد تخفیفی را وارد کرده اید");
return(Page());
}
DisCount disCount = new DisCount
{
Count = Model.Count,
DisCountPercent = Model.DisCountPercent,
MaxDate = Model.MaxDate.ToGregorian(),
StartDate = Model.StartDate.ToGregorian(),
Title = Model.Title
};
await disCountRepository.AddAsync(disCount, cancellationToken);
return(RedirectToPage("/Admin/DisCountManagement/Index"));
}
public async Task <JsonResult> Pay(string DisCountTitle, string OrderId, CancellationToken cancellationToken)
{
AjaxResult result = new AjaxResult("Error");
PayInput input = new PayInput();
PaymentRequest response = new PaymentRequest();
CustomUser user = new CustomUser();
DisCount DisCount = new DisCount();
if (string.IsNullOrEmpty(OrderId))
{
result.Errors.Add("اطلاعات ارسالی صحیح نیس");
return(new JsonResult(result));
}
Order order = await orderRepository.GetByIdAsync(Guid.Parse(OrderId), cancellationToken);
if (order == null)
{
result.Errors.Add("اطلاعات ارسالی صحیح نیس");
return(new JsonResult(result));
}
input.Deposits = order.TotalPrice;
if (!string.IsNullOrEmpty(DisCountTitle))
{
DisCount = await disCountRepository.GetByTitle(DisCountTitle.Trim(), cancellationToken);
input.Deposits = DisCount != null?DisCountHelper.ComputeDisCount(DisCount, order.TotalPrice) : order.TotalPrice;
}
if (User.Identity.IsAuthenticated)
{
user = await customUserManager.GetUserAsync(User);
}
else
{
string anonymousUserId = cookieManager.Get <string>("LocalhostCart");
user = await orderRepository.GetAnonymousUser(anonymousUserId, cancellationToken);
}
input.Deposits = DisCountHelper.WithdrawFromWallet(user, input.Deposits);
input.PhoneNumber = user?.PhoneNumber;
if (input.Deposits >= 1000)
{
input.Redirect = siteSetting.BuyCourseCallBackUrl;
input.Description = "تصویه صورت حساب با احتساب تخفیف و کسر از کیف پولتان";
response = await payment.PayAsync(input, cancellationToken);
}
else
{
result.Status = "Success";
result.RedirectUrl = "";
result.MessageWhenSuccessed = " مبلغ با محاسبه تخفیف و کسر از کیف پول پرداخت شد";
DisCount.Count = DisCount.Count > 0 ? --DisCount.Count : DisCount.Count;
await customUserManager.UpdateAsync(user);
order.IsBought = true;
await disCountRepository.UpdateAsync(DisCount, cancellationToken);
return(new JsonResult(result));
}
if (Assert.NotNull(response) && response.Status == 1 && Assert.NotNull(response.Token))
{
result.Status = "Success";
result.RedirectUrl = siteSetting.RedirectUrl + response.Token;
user.PaymentToken = response.Token;
DisCount.Count = DisCount.Count > 0 ? DisCount.Count-- : DisCount.Count;
await customUserManager.UpdateAsync(user);
order.IsBought = true;
await disCountRepository.UpdateAsync(DisCount, cancellationToken);
return(new JsonResult(result));
}
else
{
result.Errors.Add("عملیات پرداخت با شکست مواجه شد لطفا بعدا امتحان کنید");
result.Errors.Add(response.ErrorMessage);
}
return(new JsonResult(result));
}
