Get export working for Vehicle Service

Web/Controllers/VehicleServiceController.cs

@@ -31,6 +31,26 @@ namespace MileageTraker.Web.Controllers
 			return View(viewModel);
         }
 
+		[ActionLog]
+		public ActionResult Export(VehicleServiceQueryViewModel query)
+		{
+			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 filteredServices = vehicleServices.Select(vs => new VehicleServiceViewModel(vs));
+
+			var name = string.Format("VehicleServices_{0}", query);
+
+			var export = ExcelWriter<VehicleServiceViewModel>.WriteXls(filteredServices, name, name);
+			return File(export, "application/ms-excel", name + ".xls");
+		}
+
 		public ViewResult Details(int id)
 		{
 			var vehicleService = DataService.GetVehicleService(id);