sharee.bike-App/SharedBusinessLogic/ViewModel/Bikes/Bike/BikeViewModelFactory.cs

using System;
using ShareeBike.Model.Connector;
using ShareeBike.Model.Device;
using ShareeBike.Model.User;
using ShareeBike.Services.BluetoothLock;
using ShareeBike.Services.Geolocation;
using ShareeBike.View;

namespace ShareeBike.ViewModel.Bikes.Bike
{
	public static class BikeViewModelFactory
	{
		/// <param name="smartDevice">Provides info about the smart device (phone, tablet, ...).</param>
		/// <param name="viewContext"> Holds the view context in which bike view model is used.</param>
		/// <param name="stateInfoProvider">Provides in use state information.</param>
		/// <param name="bikesViewModel">View model to be used for progress report and unlocking/ locking view.</param>
		/// <param name="openUrlInBrowser">Delegate to open browser.</param>
		public static BikeViewModelBase Create(
			Func<bool> isConnectedDelegate,
			Func<bool, IConnector> connectorFactory,
			IGeolocationService geolocationService,
			ILocksService lockService,
			Action<string> bikeRemoveDelegate,
			Func<IPollingUpdateTaskManager> viewUpdateManager,
			ISmartDevice smartDevice,
			IViewService viewService,
			Model.Bikes.BikeInfoNS.BC.BikeInfoMutable bikeInfo,
			IUser activeUser,
			ViewContext viewContext,
			IInUseStateInfoProvider stateInfoProvider,
			IBikesViewModel bikesViewModel,
			Action<string> openUrlInBrowser)
		{
			if (bikeInfo is Model.Bikes.BikeInfoNS.BluetoothLock.BikeInfoMutable)
			{
				return new BluetoothLock.BikeViewModel(
					isConnectedDelegate,
					connectorFactory,
					geolocationService,
					lockService,
					bikeRemoveDelegate,
					viewUpdateManager,
					smartDevice,
					viewService,
					bikeInfo as Model.Bikes.BikeInfoNS.BluetoothLock.BikeInfoMutable,
					activeUser,
					viewContext,
					stateInfoProvider,
					bikesViewModel,
					openUrlInBrowser);
			}
			if (bikeInfo is Model.Bikes.BikeInfoNS.CopriLock.BikeInfoMutable)
			{
				return new CopriLock.BikeViewModel(
					isConnectedDelegate,
					connectorFactory,
					bikeRemoveDelegate,
					viewUpdateManager,
					smartDevice,
					viewService,
					bikeInfo,
					activeUser,
					viewContext,
					stateInfoProvider,
					bikesViewModel,
					openUrlInBrowser);
			}

			return null;
		}
	}
}