public void IfItemHasQuantity0_ThenReturnInvalidMessage()
{
var order = new Order() ;
order.AddItem(new OrderItem { Quantity = 0 });
order.GetErrorMessages()
.Should().Contain("Item 0: Quantity should be greater than 0.");
}
private Response InvalidOrderResponse(Order order)
{
if (errorResponse != null)
return errorResponse;
var content = string.Join("\n", order.GetErrorMessages());
return Response.BadRequest("Invalid entities values", content);
}
public void IfTheProductDoesNotAllowCustomization_ThenReturnInvalidMessage()
{
var product = new Product
{
Name = "latte",
Customizations = {new Customization{Name = "size", PossibleValues = {"medium","large"}}}
};
var order = new Order();
order.AddItem(new OrderItem
{
Quantity = 1,
Product = product,
Preferences = { { "milk", "lot" } }
});
order.GetErrorMessages()
.Should().Contain("Item 0: The product latte does not have a customization: milk/lot.");
}
public void IfTheOrderDoesNotHaveItems_ThenReturnInvalidMessage()
{
var order = new Order();
order.GetErrorMessages()
.Should().Contain("The order must include at least one item.");
}
/// <summary>
/// Creates an order
/// </summary>
/// <param name="a_orderModel">Order dto model</param>
/// <remarks>
/// Json Invoke: {Location: "inShop", Items: {Name: "latte", Quantity: 5}}
/// Xml invoke:
/// </remarks>
/// <returns>Response</returns>
public HttpResponseMessage Post(OrderDto a_orderModel)
{
var order = new Order
{
Date = DateTime.Today,
Location = a_orderModel.Location
};
foreach (var requestedItem in a_orderModel.Items)
{
var product = m_productRepository.GetByName(requestedItem.Name);
if (product == null)
{
return Request.CreateResponse(HttpStatusCode.BadRequest, string.Format("We don't offer {0}", requestedItem.Name));
}
var orderItem = new OrderItem(product,
requestedItem.Quantity,
product.Price,
requestedItem.Preferences.ToDictionary(a_x => a_x.Key, a_y => a_y.Value));
order.AddItem(orderItem);
}
if (!order.IsValid())
{
var content = string.Join("\n", order.GetErrorMessages());
return Request.CreateResponse(HttpStatusCode.BadRequest, string.Format("Invalid entities values {0}", content));
}
m_orderRepository.MakePersistent(order);
//var uri = resourceLinker.GetUri<OrderResourceHandler>(orderResource => orderResource.Get(0, null), new { orderId = order.Id });
return Request.CreateResponse(HttpStatusCode.OK);
}
