Filter vehicle services

Web/Controllers/VehicleServiceController.cs

@@ -2,6 +2,8 @@
 using System.Linq;
 using System.Web.Mvc;
 using MileageTraker.Web.Attributes;
+using MileageTraker.Web.DAL;
+using MileageTraker.Web.Utility;
 using MileageTraker.Web.ViewModels.VehicleService;
 
 namespace MileageTraker.Web.Controllers
@@ -11,11 +13,21 @@ namespace MileageTraker.Web.Controllers
     {
         public ActionResult Index(VehicleServiceQueryViewModel query)
         {
-	        var vehicleServices = DataService.GetVehicleServices().ToList();
-	        var viewModel = new VehicleServiceResultsViewModel
-		        {
-			        ServiceItems = vehicleServices.Select(s => new VehicleServiceViewModel(s))
-		        };
+			var validVehicleServiceYearMonths = DataService.GetValidVehicleServiceMonths();
+
+			if (!validVehicleServiceYearMonths.Any()) // this means no logs in DB
+				return View("Empty");
+
+			// default parameter processing
+			query.SetDefaultParameters(validVehicleServiceYearMonths);
+
+			var vehicleServices = DataService.FilterVehicleServices(DataService.GetVehicleServices(), query).ToList();
+
+	        var viewModel = new VehicleServiceResultsViewModel(
+				vehicleServices.Select(s => new VehicleServiceViewModel(s)),
+				query,
+				CustomExtensions.YearMonthList(validVehicleServiceYearMonths));
+
 			return View(viewModel);
         }
 
@@ -51,7 +63,6 @@ namespace MileageTraker.Web.Controllers
 			return View(viewModel);
 		}
 
-
 		public ActionResult Edit(int id)
 		{
 			var vehicleService = DataService.GetVehicleService(id);