using System;
using System.Linq;
using System.Web.Mvc;
using MileageTraker.Web.Attributes;
using MileageTraker.Web.ViewModels.VehicleService;

namespace MileageTraker.Web.Controllers
{
	[Authorize(Roles = "Administrator, Developer")]
	public class VehicleServiceController : ControllerBase
    {
        public ActionResult Index(VehicleServiceQueryViewModel query)
        {
	        var vehicleServices = DataService.GetVehicleServices().ToList();
	        var viewModel = new VehicleServiceResultsViewModel
		        {
			        ServiceItems = vehicleServices.Select(s => new VehicleServiceViewModel(s))
		        };
			return View(viewModel);
        }

		public ViewResult Details(int id)
		{
			var vehicleService = DataService.GetVehicleService(id);
			var viewModel = new VehicleServiceViewModel(vehicleService);
			return View(viewModel);
		}

		public ActionResult Create()
		{
			return View();
		}

		[HttpPost]
		[ActionLog]
		public ActionResult Create(VehicleServiceViewModel viewModel)
		{
			if (ModelState.IsValid)
			{
				var vehicleService = viewModel.GetVehicleService();


				vehicleService.Vehicle = DataService.GetVehicle(viewModel.VehicleId);
				DataService.AddVehicleService(vehicleService);

				TempData["StatusMessage-Type"] = "alert-success";
				TempData["StatusMessage"] =
					string.Format("Vehicle Service for vehicle {0} created", viewModel.VehicleId);
				return RedirectToAction("Index");
			}

			return View(viewModel);
		}


		public ActionResult Edit(int id)
		{
			var vehicleService = DataService.GetVehicleService(id);
			var viewModel = new VehicleServiceViewModel(vehicleService);
			return View(viewModel);
		}

		[HttpPost]
		[ActionLog]
		public ActionResult Edit(VehicleServiceViewModel viewModel)
		{
			if (ModelState.IsValid)
			{
				var vehicleService = viewModel.GetVehicleService();
				vehicleService.Vehicle = DataService.GetVehicle(viewModel.VehicleId);

				DataService.UpdateVehicleService(vehicleService);
				TempData["StatusMessage"] = "Changes saved for vehicle service " + vehicleService.Vehicle.VehicleId;
				return RedirectToAction("Details", new { id = vehicleService.VehicleServiceId });
			}
			return View(viewModel);
		}
	}
}