Order CreateNewOrder(OrderDTO dto, Customer associatedCustomer)
{
//Create a new order entity from factory
Order newOrder = OrderFactory.CreateOrder(associatedCustomer,
dto.ShippingName,
dto.ShippingCity,
dto.ShippingAddress,
dto.ShippingZipCode);
//if have lines..add
if (dto.OrderLines != null)
{
foreach (var line in dto.OrderLines) //add order lines
newOrder.AddNewOrderLine(line.ProductId, line.Amount, line.UnitPrice, line.Discount / 100);
}
return newOrder;
}
/// <summary>
/// <see cref="Microsoft.Samples.NLayerApp.Application.MainBoundedContext.ERPModule.Services.ISalesAppService"/>
/// </summary>
/// <param name="orderDto"><see cref="Microsoft.Samples.NLayerApp.Application.MainBoundedContext.ERPModule.Services.ISalesAppService"/></param>
public OrderDTO AddNewOrder(OrderDTO orderDto)
{
//if orderdto data is not valid
if (orderDto == null || orderDto.CustomerId == Guid.Empty)
throw new ArgumentException(Messages.warning_CannotAddOrderWithNullInformation);
var customer = _customerRepository.Get(orderDto.CustomerId);
if (customer != null)
{
//Create a new order entity
var newOrder = CreateNewOrder(orderDto, customer);
if (newOrder.IsCreditValidForOrder()) //if total order is less than credit
{
//save order
SaveOrder(newOrder);
return newOrder.ProjectedAs<OrderDTO>();
}
else //total order is greater than credit
{
LoggerFactory.CreateLog().LogInfo(Messages.info_OrderTotalIsGreaterCustomerCredit);
return null;
}
}
else
{
LoggerFactory.CreateLog().LogWarning(Messages.warning_CannotCreateOrderForNonExistingCustomer);
return null;
}
}
public void AddNewOrderWithTotalGreaterCustomerCreditReturnNull()
{
//Arrange
var productRepository = new SIProductRepository();
var orderRepository = new SIOrderRepository();
var customerRepository = new SICustomerRepository();
var country = new Country("spain", "es-ES");
country.GenerateNewIdentity();
customerRepository.GetGuid = (guid) =>
{
//default credit limit is 1000
var customer = CustomerFactory.CreateCustomer("Jhon", "El rojo","+34343","company", country, new Address("city", "zipCode", "addressline1", "addressline2"));
return customer;
};
orderRepository.UnitOfWorkGet = () =>
{
var uow = new SIUnitOfWork();
uow.Commit = () => { };
return uow;
};
orderRepository.AddOrder = (order) => { };
var salesManagement = new SalesAppService(productRepository, orderRepository, customerRepository);
var dto = new OrderDTO()
{
CustomerId = Guid.NewGuid(),
ShippingAddress = "Address",
ShippingCity = "city",
ShippingName = "name",
ShippingZipCode = "zipcode",
OrderLines = new List<OrderLineDTO>()
{
new OrderLineDTO(){ProductId = Guid.NewGuid(),Amount = 1,Discount = 0,UnitPrice = 2000}
}
};
//act
var result = salesManagement.AddNewOrder(dto);
//assert
Assert.IsNull(result);
}
/// <summary>
/// <see cref="Microsoft.Samples.NLayerApp.Application.MainBoundedContext.BankingModule.Services.IMainBoundedContextService"/>
/// </summary>
/// <param name="order"><see cref="Microsoft.Samples.NLayerApp.Application.MainBoundedContext.BankingModule.Services.IMainBoundedContextService"/></param>
/// <returns><see cref="Microsoft.Samples.NLayerApp.Application.MainBoundedContext.BankingModule.Services.IMainBoundedContextService"/></returns>
public OrderDTO AddNewOrder(OrderDTO order)
{
return _salesAppService.AddNewOrder(order);
}
public void AddNewOrderWithoutCustomerIdThrowArgumentException()
{
//Arrange
var customerRepository = new SICustomerRepository();
var productRepository = new SIProductRepository();
var orderRepository = new SIOrderRepository();
var salesManagement = new SalesAppService(productRepository, orderRepository, customerRepository);
var order = new OrderDTO() // order is not valid when customer id is empty
{
CustomerId = Guid.Empty
};
//act
var result = salesManagement.AddNewOrder(order);
//assert
Assert.IsNull(result);
}