Add push notification updates when task date changed

Author: reloni

RequestTests.paw

@@ -18,11 +18,25 @@ public PushNotificationScheduler(IToDoRepository repository)
 			this.repository = repository;
 		}
 
+		bool HasEqualDueDatest(Task task, PushNotification notification)
+		{
+			var taskDate = task.CheckedTargetDate();
+			var notificationDate = notification?.DueDate;
+
+			if (taskDate.HasValue && notificationDate.HasValue)
+			{
+				return taskDate.Value.ToUniversalTime().ToString("yyyy-MM-dd'T'HH:mm:ss.fffzz") ==
+							   notificationDate.Value.ToUniversalTime().ToString("yyyy-MM-dd'T'HH:mm:ss.fffzz");
+			}
+			else
+				return false;
+		}
+
 		public async System.Threading.Tasks.Task SchedulePushNotification(Task task)
 		{
 			var currentNotification = task.PushNotifications.FirstOrDefault();
 
-			if (currentNotification?.DueDate == task.CheckedTargetDate())
+			if (HasEqualDueDatest(task, currentNotification))
 				return;
 
 			await DeletePushNotification(currentNotification);
@@ -35,13 +49,30 @@ async System.Threading.Tasks.Task DeletePushNotification(PushNotification notifi
 				return;
 
 			var url = String.Format("https://onesignal.com/api/v1/notifications/{0}?app_id={1}",
-			                        notification.ServiceId.ToString(), Environment.GetEnvironmentVariable("ONE_SIGNAL_KEY"));
+			                        notification.ServiceId.ToString(), Environment.GetEnvironmentVariable("ONE_SIGNAL_APP_ID"));
 			var request = WebRequest.Create(url) as HttpWebRequest;
 
+			request.ContentType = "application/json; charset=utf-8";
 			request.Method = "DELETE";
 			request.Headers["authorization"] = String.Format("Basic {0}", Environment.GetEnvironmentVariable("ONE_SIGNAL_KEY"));
 
-			await request.GetResponseAsync();
+			try
+			{
+				using (var writer = await request.GetRequestStreamAsync())
+				{
+					writer.Write(new Byte[0], 0, 0);
+				}
+				await request.GetResponseAsync();
+			}
+#if DEBUG
+			catch (WebException ex)
+			{
+				System.Diagnostics.Debug.WriteLine(ex.Message);
+				System.Diagnostics.Debug.WriteLine(new StreamReader(ex.Response.GetResponseStream()).ReadToEnd());
+			}
+#else
+			catch { }
+#endif
 
 			repository.DeletePushNotification(notification);
 		}

src/SimpleToDoService/Common/PushNotificationScheduler.cs

@@ -71,13 +71,13 @@ public async System.Threading.Tasks.Task<IActionResult> Post([FromBody] Task ent
 
 			var created = repository.CreateTask(entry);
 
-			await new PushNotificationScheduler(repository).SchedulePushNotification(created); ;
+			await new PushNotificationScheduler(repository).SchedulePushNotification(created);
 
 			return CreatedAtRoute("GetTask", new { Uuid = created.Uuid }, created);
 		}
 
 		[HttpPut("{uuid:Guid?}")]
-		public IActionResult Put(Guid? uuid, [FromBody] Task entry)
+		public async System.Threading.Tasks.Task<IActionResult> Put(Guid? uuid, [FromBody] Task entry)
 		{
 			if (!uuid.HasValue)
 				return BadRequest(new ServiceError() { Message = "Object Uuid not specified" });
@@ -93,6 +93,10 @@ public IActionResult Put(Guid? uuid, [FromBody] Task entry)
 			if (updated == null)
 				return NotFound(entry);
 
+			var reloaded = repository.Task(CurrentUserUuid, entry.Uuid);
+
+			await new PushNotificationScheduler(repository).SchedulePushNotification(reloaded);
+
 			return Ok(updated);
 		}