public CustomerDiscount CreateCustomerDiscount(CostCentreRef outletId, ProductRef productId, decimal discountRate,DateTime effectiveDate)
{
if (effectiveDate > DateTime.Now)
throw new ArgumentException("Invalid effective date, must be in the past");
if (productId.ProductId == Guid.Empty)
throw new ArgumentException("Invalid product");
if (outletId.Id == Guid.Empty)
throw new ArgumentException("Invalid outlet");
CustomerDiscount cDiscount = new CustomerDiscount(Guid.NewGuid())
{
Outlet = new CostCentreRef {Id=outletId.Id },
Product= new ProductRef {ProductId=productId.ProductId},
};
cDiscount.CustomerDiscountItems.Add(new CustomerDiscount.CustomerDiscountItem(Guid.NewGuid())
{
EffectiveDate=effectiveDate,
DiscountRate=discountRate
});
return cDiscount;
}
CustomerDiscountViewModel Map(CustomerDiscount custDiscount)
{
return new CustomerDiscountViewModel
{
discountRate=custDiscount.CurrentDiscount,
id=custDiscount.Id,
isActive = custDiscount._Status == EntityStatus.Active ? true : false,
Outlet=custDiscount.Outlet.Id,
effectiveDate=custDiscount.CurrentEffectiveDate,
Product=custDiscount.Product.ProductId,
ProductName = _productRepository.GetById(custDiscount.Product.ProductId).Description,
OutletName = _costCentreRepository.GetById(custDiscount.Outlet.Id).Name
};
}
private void AssertCustomerDiscount(CustomerDiscount customerDiscountX, CustomerDiscount customerDiscountY)
{
var cdX = customerDiscountX.CustomerDiscountItems.FirstOrDefault();
var cdY = customerDiscountY.CustomerDiscountItems.FirstOrDefault();
Assert.IsNotNull(customerDiscountX);
Assert.AreEqual(customerDiscountX.Outlet.Id, customerDiscountY.Outlet.Id);
Assert.AreEqual(customerDiscountX._Status, customerDiscountY._Status);
}