public IActionResult Discount(long basketId, string discountCode)
{
string validation;
if (basketId == 0)
{
return(ControllerHelper.RedirectToLocal(this, "/Home/Error?failureMessage=Something went wrong."));
}
if (string.IsNullOrWhiteSpace(discountCode))
{
return(ControllerHelper.RedirectToLocal(this, string.Format("/Orders/ViewBasket?id={0}&failureMessage=No discount code provided.", basketId)));
}
validation = DiscountCodeHelper.ValidateDiscountCode(discountCode, _context);
if (!string.IsNullOrWhiteSpace(validation))
{
return(ControllerHelper.RedirectToLocal(this, string.Format("/Orders/ViewBasket?id={0}&failureMessage={1}.", basketId, validation)));
}
if (!DiscountCodeHelper.AddDiscountItem(basketId, discountCode, _context))
{
return(ControllerHelper.RedirectToLocal(this, string.Format("/Orders/ViewBasket?id={0}&failureMessage=Discount code has already been added.", basketId)));
}
return(ControllerHelper.RedirectToLocal(this, string.Format("/Orders/ViewBasket?id={0}&SuccessMessage=Discount code has been added.", basketId)));
}
public async Task <App.Support.Common.Models.PromotionService.DiscountCodes.DiscountCode> GetDiscountCodeByCode(string code)
{
var normalizedCode = DiscountCodeHelper.ReplaceDash(code).Normalize();
var discountCode =
await _promotionDbContext.DiscountCodes.FirstOrDefaultAsync(dc => dc.NormalizedCode.Equals(normalizedCode));
return(discountCode);
}
public ICollection <App.Support.Common.Models.PromotionService.DiscountCodes.DiscountCode> GenerateDiscountCodesFromDiscountCampaignViewModel(DiscountCampaignRequestViewModel viewModel)
{
ICollection <App.Support.Common.Models.PromotionService.DiscountCodes.DiscountCode> discountCodes =
new List <App.Support.Common.Models.PromotionService.DiscountCodes.DiscountCode>();
switch (viewModel.CodeType)
{
case CodeType.SingleCode:
{
var discountCode = new App.Support.Common.Models.PromotionService.DiscountCodes.DiscountCode
{
Id = Guid.NewGuid(),
Code = viewModel.SingleCode,
NormalizedCode = viewModel.SingleCode.Normalize(),
Status = DiscountCodeStatus.Active,
MaxRedeem = viewModel.MaxRedeem
};
discountCodes.Add(discountCode);
break;
}
case CodeType.BulkCodes:
{
var count = viewModel.CodesAmount;
for (var i = 0; i < count; i++)
{
var discountCode = new App.Support.Common.Models.PromotionService.DiscountCodes.DiscountCode
{
Id = Guid.NewGuid(),
Code = $"{viewModel.CodePrefix}-{DiscountCodeHelper.RandomString(5)}",
Status = DiscountCodeStatus.Active,
MaxRedeem = 1
};
discountCode.NormalizedCode = DiscountCodeHelper.ReplaceDash(discountCode.Code).Normalize();
discountCodes.Add(discountCode);
}
break;
}
default:
throw new ArgumentOutOfRangeException();
}
return(discountCodes);
}