using System;
using NSubstitute;
using NUnit.Framework;
using ShareeBike.Model.Bikes.BikeInfoNS.CopriLock;
using ShareeBike.Model.Connector;
using ShareeBike.Model.Device;
using ShareeBike.Model.User;
using ShareeBike.View;
using ShareeBike.ViewModel;
using ShareeBike.ViewModel.Bikes;
using ShareeBike.ViewModel.Bikes.Bike.CopriLock;
using ShareeBike.ViewModel.Bikes.Bike.CopriLock.RequestHandler;

namespace SharedBusinessLogic.Tests.ViewModel.Bikes.Bike.CopriLock
{
	[TestFixture]
	public class TestReqeustHandlerFactory
	{
		[Test]
		public void TestCreateDisposable()
		{
			var bike = Substitute.For<IBikeInfoMutable>();
			var connector = Substitute.For<IConnector>();
			var command = Substitute.For<ICommand>();
			var pollingManager = Substitute.For<IPollingUpdateTaskManager>();
			var smartDevice = Substitute.For<ISmartDevice>();
			var viewService = Substitute.For<IViewService>();
			var bikesViewModel = Substitute.For<IBikesViewModel>();
			var activeUser = Substitute.For<IUser>();

			bike.State.Value.Returns(ShareeBike.Model.State.InUseStateEnum.Disposable);

			var requestHandler = RequestHandlerFactory.Create(
				bike,
				() => true /*isConnectedDelegate*/,
				(isconnected) => connector,
				() => pollingManager,
				smartDevice,
				viewService,
				bikesViewModel,
				activeUser);

			Assert.That(
				requestHandler.GetType(),
				Is.EqualTo(typeof(DisposableClosed)));
		}

		[Test]
		public void TestCreateReserved()
		{
			var bike = Substitute.For<IBikeInfoMutable>();
			var connector = Substitute.For<IConnector>();
			var command = Substitute.For<ICommand>();
			var pollingManager = Substitute.For<IPollingUpdateTaskManager>();
			var smartDevice = Substitute.For<ISmartDevice>();
			var viewService = Substitute.For<IViewService>();
			var bikesViewModel = Substitute.For<IBikesViewModel>();
			var activeUser = Substitute.For<IUser>();

			bike.State.Value.Returns(ShareeBike.Model.State.InUseStateEnum.Reserved);

			var requestHandler = RequestHandlerFactory.Create(
				bike,
				() => true /*isConnectedDelegate*/,
				(isconnected) => connector,
				() => pollingManager,
				smartDevice,
				viewService,
				bikesViewModel,
				activeUser);

			Assert.That(
				requestHandler.GetType(),
				Is.EqualTo(typeof(ReservedClosed)));
		}

		[Test]
		public void TestCreateBooked()
		{
			var bike = Substitute.For<IBikeInfoMutable>();
			var connector = Substitute.For<IConnector>();
			var command = Substitute.For<ICommand>();
			var pollingManager = Substitute.For<IPollingUpdateTaskManager>();
			var smartDevice = Substitute.For<ISmartDevice>();
			var viewService = Substitute.For<IViewService>();
			var bikesViewModel = Substitute.For<IBikesViewModel>();
			var activeUser = Substitute.For<IUser>();

			bike.State.Value.Returns(ShareeBike.Model.State.InUseStateEnum.Booked);

			foreach (LockingState state in Enum.GetValues(typeof(LockingState)))
			{
				bike.LockInfo.State.Returns(state);

				var requestHandler = RequestHandlerFactory.Create(
					bike,
					() => true /*isConnectedDelegate*/,
					(isconnected) => connector,
					() => pollingManager,
					smartDevice,
					viewService,
					bikesViewModel,
					activeUser);

				Assert.That(
					requestHandler.GetType(),
					Is.EqualTo(state == LockingState.Closed
					? typeof(BookedClosed)
					: typeof(BookedOpen)));
			}
		}

		[Test]
		public void TestCreateFeedbackPending()
		{
			var bike = Substitute.For<IBikeInfoMutable>();
			var connector = Substitute.For<IConnector>();
			var command = Substitute.For<ICommand>();
			var pollingManager = Substitute.For<IPollingUpdateTaskManager>();
			var smartDevice = Substitute.For<ISmartDevice>();
			var viewService = Substitute.For<IViewService>();
			var bikesViewModel = Substitute.For<IBikesViewModel>();
			var activeUser = Substitute.For<IUser>();

			bike.State.Value.Returns(ShareeBike.Model.State.InUseStateEnum.FeedbackPending);

			foreach (LockingState state in Enum.GetValues(typeof(LockingState)))
			{
				bike.LockInfo.State.Returns(state);

				var requestHandler = RequestHandlerFactory.Create(
					bike,
					() => true /*isConnectedDelegate*/,
					(isconnected) => connector,
					() => pollingManager,
					smartDevice,
					viewService,
					bikesViewModel,
					activeUser);

				Assert.That(
					requestHandler.GetType(),
					Is.EqualTo(typeof(FeedbackPending)));
			}
		}
	}
}