public AddOrderResult Execute(AddOrderRequest request)
{
var result = new AddOrderResult();
var customer = _context.Customers.Find(request.CustomerId);
var product = _context.Products.First(x => x.PartNumber == request.PartNumber);
if (product.Available(request.Quantity) || product.CanFulfillBackOrder(request.Quantity))
{
result.ExpectedShipDate = DateTime.Now.AddDays(15);
}
else
{
result.ExpectedShipDate = DateTime.Now.AddDays(60);
}
_context.Orders.Add(new Order
{
Customer = customer,
Product = product,
Quantity = request.Quantity
});
_context.SaveChanges();
return(result);
}
public RefundCustomerResult Handle(RefundCustomerRequest request)
{
var customer = _context.Customers.Find(request.CustomerId);
customer.CreditAccount(request.Amount);
_context.SaveChanges();
return(new RefundCustomerResult
{
CurrentAccountBalance = customer.AccountBalance,
RefundAmount = request.Amount
});
}
public AddProductResult Execute(AddProductRequest request)
{
var product = new Product
{
PartNumber = request.PartNumber,
Price = request.Price
};
_context.Products.Add(product);
_context.SaveChanges();
return(new AddProductResult
{
Message = $"Part Number {request.PartNumber} added with Product Id of {product.Id}",
ProductId = product.Id
});
}