Details and queue management

WebCms/Controllers/EnforceTrueAttribute.cs

@@ -0,0 +1,35 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel.DataAnnotations;
+using System.Web.Mvc;
+
+namespace LeafWeb.WebCms.Controllers
+{
+	// http://stackoverflow.com/a/9036075/99492
+	public class EnforceTrueAttribute : ValidationAttribute, IClientValidatable
+	{
+		public override bool IsValid(object value)
+		{
+			if (value == null) return false;
+			if (value.GetType() != typeof(bool)) throw new InvalidOperationException("can only be used on boolean properties.");
+			return (bool)value;
+		}
+
+		public override string FormatErrorMessage(string name)
+		{
+			return "The " + name + " field must be checked in order to continue.";
+		}
+
+		public IEnumerable<ModelClientValidationRule> GetClientValidationRules(ModelMetadata metadata, ControllerContext context)
+		{
+			yield return new ModelClientValidationRule
+			{
+				ErrorMessage = 
+					string.IsNullOrEmpty(ErrorMessage) 
+					? FormatErrorMessage(metadata.DisplayName) 
+					: ErrorMessage,
+				ValidationType = "enforcetrue"
+			};
+		}
+	}
+}

WebCms/Controllers/QueueController.cs

@@ -1,8 +1,10 @@
 using System.Linq;
 using System.Web.Mvc;
+using Hangfire;
 using LeafWeb.Core.Entities;
 using LeafWeb.Core.Utility;
 using LeafWeb.WebCms.Models;
+using LeafWeb.WebCms.Services;
 
 namespace LeafWeb.WebCms.Controllers
 {
@@ -73,23 +75,45 @@ namespace LeafWeb.WebCms.Controllers
 			return new FileContentResult(zip, "application/zip") { FileDownloadName = filename };
 		}
 
+		[ActionLog]
 		public ActionResult Delete(int id)
 		{
 			var leafInput = DataService.GetLeafInput(id);
-			var viewModel = new LeafInputCreate();
-			return View(viewModel);
-		}
 
-		[HttpPost, ActionName("Delete")]
-		[ActionLog]
-		public ActionResult DeleteConfirmed(int id)
-		{
-			// TODO: don't allow currently running LeafInput to be deleted
-			var leafInput = DataService.GetLeafInput(id);
+			// don't allow currently running LeafInput to be deleted
+			if (leafInput.IsRunning)
+			{
+				SetStatusMessage($"LeafInput '{leafInput.Identifier}' is currently running!", StatusType.Error);
+				return View(Request.UrlReferrer.ToString());
+			}
+
 			DataService.DeleteLeafInput(leafInput);
 
 			SetStatusMessage($"LeafInput '{leafInput.Identifier}' deleted");
 			return RedirectToAction("Index");
 		}
+
+		[ActionLog]
+		public ActionResult SendUserDownloadLink(int id)
+	    {
+			var leafInput = DataService.GetLeafInput(id);
+			if (!leafInput.IsComplete)
+			{
+				SetStatusMessage($"LeafInput '{leafInput.Identifier}' is not complete!", StatusType.Error);
+			}
+			else
+			{
+				var leafInputId = leafInput.Id;
+				BackgroundJob.Enqueue<EmailNotificationService>(e => e.SendLeafWebComplete(leafInputId));
+				SetStatusMessage($"LeafInput '{leafInput.Identifier}' download link sent", StatusType.Success);
+			}
+			return View(Request.UrlReferrer.ToString());
+		}
+
+		[ActionLog]
+		public ActionResult SendUserChartLink(int id)
+	    {
+		    throw new System.NotImplementedException();
+	    }
 	}
 }