Add purpose editing

Web/Controllers/PurposeController.cs

@@ -0,0 +1,71 @@
+using System.Linq;
+using System.Web.Mvc;
+using MileageTraker.Web.Models;
+
+namespace MileageTraker.Web.Controllers
+{
+	[Authorize(Roles = "Administrator, Developer")]
+	public class PurposeController : ControllerBase
+	{
+		public ActionResult Index()
+		{
+			return View(DataService.GetPurposeTypes().ToList());
+		}
+
+		public ActionResult Details(int id = 0)
+		{
+			var purposetype = DataService.FindPurposeType(id);
+			if (purposetype == null)
+			{
+				TempData["StatusMessage"] = "Purpose " + id + " not found";
+				return RedirectToAction("Index");
+			}
+			return View(purposetype);
+		}
+
+		public ActionResult Create()
+		{
+			var purposeType = new PurposeType();
+			purposeType.SortOrder = DataService.GetPurposeTypes().Max(pt => pt.SortOrder) + 2;
+			return View(purposeType);
+		}
+
+		[HttpPost]
+		public ActionResult Create([Bind(Exclude = "PurposeTypeId")]PurposeType purposetype)
+		{
+			if (ModelState.IsValid)
+			{
+				DataService.AddPurposeType(purposetype);
+
+				TempData["StatusMessage"] = "Purpose " + purposetype.Purpose + " created";
+				return RedirectToAction("Index");
+			}
+
+			return View(purposetype);
+		}
+
+		public ActionResult Edit(int id = 0)
+		{
+			var purposeType = DataService.FindPurposeType(id);
+			if (purposeType == null)
+			{
+				TempData["StatusMessage"] = "Purpose " + id + " not found";
+				return RedirectToAction("Index");
+			}
+			return View(purposeType);
+		}
+
+		[HttpPost]
+		public ActionResult Edit(PurposeType purposeType)
+		{
+			if (ModelState.IsValid)
+			{
+				DataService.UpdatePurposeType(purposeType);
+
+				TempData["StatusMessage"] = "Changes to Purpose  " + purposeType.Purpose + " saved";
+				return RedirectToAction("Index");
+			}
+			return View(purposeType);
+		}
+	}
+}