public async Task <DiscountResult> CreateDiscountAsync(DiscountRequest request)
{
if (request == null)
{
throw new ArgumentNullException(nameof(request));
}
var availableProduct = await _paymentRepository.GetById(request.ProductIds);
Discount discount = Create <Discount>(request);
DiscountResult discountResult = Create <DiscountResult>(request);
if (availableProduct != null)
{
discount.ProductIds = availableProduct.SKU;
discount.Id = Guid.NewGuid().ToString();
var result = await _discountRepository.Add(discount);
discountResult.Id = discount.Id;
discountResult.ProductIds = discount.ProductIds;
discountResult.Code = DiscountResultCode.Success;
}
else
{
discountResult.ProductIds = "";
discountResult.Code = DiscountResultCode.NoProductAvailable;
}
return(discountResult);
}
public async Task ShouldReturnDiscountCreatedWithResultValuesAsync()
{
//Act
DiscountResult result = await _discount.CreateDiscountAsync(_request);
//Assert
Assert.NotNull(result);
Assert.Equal(_request.Percentage, result.Percentage);
Assert.Equal(_request.Description, result.Description);
Assert.Equal(_request.ValidDate, result.ValidDate);
}