using System;
using System.Collections.Generic;
using NUnit.Framework;
using SharedBusinessLogic.Tests.Framework.Model.User.Account;
using ShareeBike.Model.Bikes.BikeInfoNS.BikeNS;
using ShareeBike.Model.State;
using ShareeBike.Model.User;
using ShareeBike.Model.User.Account;
using ShareeBike.Repository;
using ShareeBike.ViewModel.Bikes.Bike;
using static ShareeBike.Repository.CopriCallsMemory;

namespace UITest.Fixtures.ViewModel
{
	public class TestBikeViewModel
	{
		private class BikeInfoMutable : ShareeBike.Model.Bikes.BikeInfoNS.BC.BikeInfoMutable
		{
			public BikeInfoMutable(
				string id,
				LockModel lockModel,
				bool pisDemo = false,
				IEnumerable<string> group = null,
				WheelType? wheelType = null,
				TypeOfBike? typeOfBike = null,
				AaRideType? aaRideType = null,
				string description = null,
				string stationId = null,
				string stationName = null,
				Uri operatorUri = null,
				Func<DateTime> dateTimeProvider = null,
				IStateInfo stateInfo = null) : base(
					new Bike(id, lockModel, wheelType, typeOfBike, aaRideType, description),
					new ShareeBike.Model.Bikes.BikeInfoNS.DriveNS.DriveMutable(),
					ShareeBike.Model.Bikes.BikeInfoNS.BC.DataSource.Copri,
					pisDemo,
					group,
					stationId,
					stationName,
					operatorUri,
					null,
					dateTimeProvider,
					stateInfo)
			{
			}
		}
		/// <summary>
		/// Tests base class functionality by using child.
		/// </summary>
		public static BikeViewModelBase TestStateText_LoggedIn_Reserved(Func<ShareeBike.Model.Bikes.BikeInfoNS.BC.BikeInfoMutable, User, BikeViewModelBase> p_oFactory)
		{
			var l_oBike = new BikeInfoMutable(
				"2",
				LockModel.ILockIt,
				false,
				new List<string> { "ShareeBike" },
				WheelType.Trike,
				TypeOfBike.Cargo,
				AaRideType.NoAaRide,
				"Test description",
				"3",
				"Radstation",
				null,
				() => new DateTime(1980, 1, 1)); // Now time stamp

			// Update state from Copri.
			l_oBike.State.Load(
				InUseStateEnum.Reserved, // Copri acknowledges state reserved.
				new DateTime(1980, 1, 1), // Date when bike was booked.
				TimeSpan.FromMinutes(15),
				"ragu@gnu-systems.de"); // Owner from Copri.

			var l_oStoreMock = new StoreMock(new Account("ragu@gnu-systems.de", "123456789"  /* password */, false, "987654321" /* session cookie */, new List<string> { "ShareeBike" }));
			var l_oUser = new User(
					l_oStoreMock,
					l_oStoreMock.Load().Result,
					"123456789");

			// Verify prerequisites
			Assert.That(l_oBike.State.Value, Is.EqualTo(InUseStateEnum.Reserved));
			Assert.That(l_oUser.IsLoggedIn, Is.True);
			Assert.That(l_oUser.Mail, Is.EqualTo(l_oBike.State.MailAddress));

			// Do not update from Copri 
			var l_oViewModel = p_oFactory(l_oBike, l_oUser);

			return l_oViewModel;
		}

		/// <summary>
		/// Tests base class functionality by using child.
		/// </summary>
		public static BikeViewModelBase TestStateText_LoggedIn_ReservedWithCopriConnect(Func<ShareeBike.Model.Bikes.BikeInfoNS.BC.BikeInfoMutable, User, BikeViewModelBase> p_oFactory)
		{
			var l_oBike = new BikeInfoMutable(
				"2",
				LockModel.ILockIt,
				false,
				new List<string> { "ShareeBike" },
				WheelType.Trike,
				TypeOfBike.Cargo,
				AaRideType.NoAaRide,
				"Test description",
				"3",
				"Radstation",
				null,
				() => (new DateTime(1980, 1, 1)).Add(new TimeSpan(0, 8, 0)));

			// Update state from Copri.
			l_oBike.State.Load(
				InUseStateEnum.Reserved, // Copri acknowledges state reserved.
				new DateTime(1980, 1, 1),
				TimeSpan.FromMinutes(15),
				"ragu@gnu-systems.de", // Owner from Copri.
				"4asdfA"); // Reservation code from Copri

			var l_oStoreMock = new StoreMock(new Account("ragu@gnu-systems.de", "123456789"  /* password */, false, "987654321" /* session cookie */, new List<string> { "ShareeBike" }));
			var l_oUser = new User(
					l_oStoreMock, // Mocks account store functionality.
					l_oStoreMock.Load().Result,
					"123456789");

			// Verify prerequisites
			Assert.That(l_oBike.State.Value, Is.EqualTo(InUseStateEnum.Reserved));
			Assert.That(l_oUser.IsLoggedIn, Is.True);
			Assert.That(l_oUser.Mail, Is.EqualTo(l_oBike.State.MailAddress));

			var l_oViewModel = p_oFactory(l_oBike, l_oUser); // Bikes collection mock.

			return l_oViewModel;
		}

		/// <summary>
		/// Tests base class functionality by using child.
		/// </summary>
		public static BikeViewModelBase TestStateText_LoggedIn_Booked(Func<ShareeBike.Model.Bikes.BikeInfoNS.BC.BikeInfoMutable, User, BikeViewModelBase> p_oFactory)
		{
			var l_oBike = new BikeInfoMutable("2", LockModel.ILockIt, false, new List<string> { "ShareeBike" }, WheelType.Two, TypeOfBike.Cargo, AaRideType.NoAaRide, "Test description", "3");

			// Update from Copri.
			l_oBike.State.Load(
				InUseStateEnum.Booked,
				new DateTime(2017, 10, 24, 21, 49, 3),
				TimeSpan.FromMinutes(15),
				"ragu@gnu-systems.de",
				"4asdfA");

			var l_oCopriServer = new CopriCallsMemory("MyMerchId", SampleSets.Set1, 1);

			var l_oStoreMock = new StoreMock(new Account("ragu@gnu-systems.de", "123456789"  /* password */, false, "987654321" /* session cookie */, new List<string> { "ShareeBike" }));
			var l_oUser = new User(
					l_oStoreMock,
					l_oStoreMock.Load().Result,
					"123456789"); // Device id

			// Verify prerequisites
			Assert.That(l_oBike.State.Value, Is.EqualTo(InUseStateEnum.Booked));
			Assert.That(l_oUser.IsLoggedIn, Is.True);
			Assert.That(l_oUser.Mail, Is.EqualTo(l_oBike.State.MailAddress));

			var l_oViewModel = p_oFactory(l_oBike, l_oUser);

			return l_oViewModel;
		}
	}
}