/*

 * Created by: Zdeslav Vojkovic

 * Created: Monday, April 14, 2008

 */



using System;

using System.Collections.Generic;

using NUnit.Framework;

using NUnit.Framework.SyntaxHelpers;

using Otis.Tests.Entity;



namespace Otis.Tests

{

	[TestFixture]

	public class ComponentMappingTests

	{

		string xmlCfg = "<otis-mapping xmlns='urn:otis-mapping-1.0' >"

						+ "    <class name='Otis.Tests.OrderDTO, Otis.Tests' source='Otis.Tests.Order, Otis.Tests' >"

						+ "        <member name='Id' />"

						+ "        <member name='Customer' expression='$Customer.FirstName + &quot; &quot; + $Customer.LastName' />"

						+ "        <component name='PaymentAddress' >"

						+ "            <member name='Street' expression='$PaymentStreet' />"

						+ "            <component name='City' >"

						+ "                <member name='City' expression='$PaymentCity' />"

						+ "                <member name='ZipCode' expression='$PaymentZip' />"

						+ "            </component>"

						+ "        </component>"

						+ "        <component name='ShippingAddress' >"

						+ "            <member name='Street' expression='$ShippingStreet' />"

						+ "            <component name='City' >"

						+ "                <member name='City' expression='$ShippingCity' />"

						+ "                <member name='ZipCode' expression='$ShippingZip' />"

						+ "            </component>"

						+ "        </component>"

						+ "    </class>"

						+ "</otis-mapping>";



		[SetUp]

		public void SetUp() {}



		[TearDown]

		public void TearDown() {}



		[Test]

		public void Component_Is_Recognized_By_XmlProvider()

		{

			IMappingDescriptorProvider provider = ProviderFactory.FromXmlString(xmlCfg);

			Assert.AreEqual(1, provider.ClassDescriptors.Count);

			CheckDescriptor(provider.ClassDescriptors[0]);

		}



		[Test]

		public void Component_Is_Recognized_By_TypeProvider()

		{

			IMappingDescriptorProvider provider = ProviderFactory.FromType(typeof(OrderDTO));

			Assert.AreEqual(1, provider.ClassDescriptors.Count);

			CheckDescriptor(provider.ClassDescriptors[0]);

		}



		[Test]

		public void XmlMapping()

		{

			Configuration cfg = new Configuration();

			cfg.AddXmlString(xmlCfg);



			IAssembler<OrderDTO, Order> asm = cfg.GetAssembler<OrderDTO, Order>();

			Order user = GetDefaultOrder();

		/*	UserWithComponentsDTO dto = asm.AssembleFrom(user);

			Assert.That("X Y", Is.EqualTo(dto.FullName));

			Assert.That(1, Is.EqualTo(dto.Id));

			Assert.That("road to nowhere 1", Is.EqualTo(dto.Address.Street));

			Assert.That("Whatevertown", Is.EqualTo(dto.Address.City.CityName));

			Assert.That("12345", Is.EqualTo(dto.Address.City.ZipCode));	*/

		}



		private Order GetDefaultOrder()

		{

			Order order = new Order();



			order.Id = 1;

			order.Customer.FirstName = "X";

			order.Customer.LastName = "Y";

			order.PaymentStreet = "road to nowhere 1";

			order.PaymentCity = "Whatevertown";

			order.PaymentZip = "12345";

			order.ShippingStreet = "road to nowhere 1";

			order.ShippingCity = "Whatevertown";

			order.ShippingZip = "12345";

			return order;

		}



		private void CheckDescriptor(ClassMappingDescriptor descriptor)

		{

			//throw new Exception("!");

		}



	}



	[MapClass(typeof(Order))]

	public class OrderDTO

	{

		public int Id;

		public string Customer;



		//[Nested("Payment")]

		public Address PaymentAddress = new Address();



		//[Nested("Shipping")]

		public Address ShippingAddress = new Address();

	}



	[MapClass(typeof(Address))]

	public class Address

	{

		//[Map("$PaymentStreet", NestedContext = "Payment")] // [MapNested("$PaymentStreet")] or [MapNested(OrderDTO.PaymentAddress)]

		//[Map("$ShippingStreet", Context = "Shipping")]

		[Map("...")]

		public string Street;

		public CityInfo City = new CityInfo();

	}



	public class CityInfo

	{

		public string CityName;

		public string ZipCode;

	}



	public class Order

	{

		public int Id;

		public User Customer = new User();

		public string PaymentStreet;

		public string PaymentCity;

		public string PaymentZip;

		public string ShippingStreet;

		public string ShippingCity;

		public string ShippingZip;

	}

}