Added Pushbullet notifications #8

PlexRequests.Services/Notification/NotificationService.cs

@@ -27,10 +27,16 @@
 using System.Collections.Generic;
 using System.Threading;
 
+using NLog;
+
+using PlexRequests.Helpers;
+
 namespace PlexRequests.Services.Notification
 {
     public static class NotificationService
     {
+
+        private static Logger Log = LogManager.GetCurrentClassLogger();
         public static Dictionary<string, INotification> Observers { get; }
 
         static NotificationService()
@@ -40,6 +46,8 @@ namespace PlexRequests.Services.Notification
 
         public static void Publish(string title, string requester)
         {
+            Log.Trace("Notifying all observers: ");
+            Log.Trace(Observers.DumpJson());
             foreach (var observer in Observers)
             {
                 var notification = observer.Value;
@@ -54,9 +62,11 @@ namespace PlexRequests.Services.Notification
 
         public static void Subscribe(INotification notification)
         {
+            Log.Trace("Subscribing Observer {0}", notification.NotificationName);
             INotification notificationValue;
             if (Observers.TryGetValue(notification.NotificationName, out notificationValue))
             {
+                Log.Trace("Observer {0} already exists", notification.NotificationName);
                 // Observer already exists
                 return;
             }
@@ -66,9 +76,11 @@ namespace PlexRequests.Services.Notification
 
         public static void UnSubscribe(INotification notification)
         {
+            Log.Trace("Unsubscribing Observer {0}", notification.NotificationName);
             INotification notificationValue;
             if (!Observers.TryGetValue(notification.NotificationName, out notificationValue))
             {
+                Log.Trace("Observer {0} doesn't exist to Unsubscribe", notification.NotificationName);
                 // Observer doesn't exists
                 return;
             }

PlexRequests.Services/Notification/PushbulletNotification.cs

@@ -0,0 +1,80 @@
+#region Copyright
+// /************************************************************************
+//    Copyright (c) 2016 Jamie Rees
+//    File: PushbulletNotification.cs
+//    Created By: Jamie Rees
+//   
+//    Permission is hereby granted, free of charge, to any person obtaining
+//    a copy of this software and associated documentation files (the
+//    "Software"), to deal in the Software without restriction, including
+//    without limitation the rights to use, copy, modify, merge, publish,
+//    distribute, sublicense, and/or sell copies of the Software, and to
+//    permit persons to whom the Software is furnished to do so, subject to
+//    the following conditions:
+//   
+//    The above copyright notice and this permission notice shall be
+//    included in all copies or substantial portions of the Software.
+//   
+//    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+//    EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+//    MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+//    NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+//    LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+//    OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+//    WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//  ************************************************************************/
+#endregion
+using System;
+
+using NLog;
+
+using PlexRequests.Api.Interfaces;
+using PlexRequests.Core;
+using PlexRequests.Core.SettingModels;
+
+namespace PlexRequests.Services.Notification
+{
+    public class PushbulletNotification : INotification
+    {
+        public PushbulletNotification(IPushbulletApi pushbulletApi, ISettingsService<PushbulletNotificationSettings> settings)
+        {
+            PushbulletApi = pushbulletApi;
+            Settings = settings;
+        }
+        private IPushbulletApi PushbulletApi { get;  }
+        private ISettingsService<PushbulletNotificationSettings> Settings { get; }
+
+        private static Logger Log = LogManager.GetCurrentClassLogger();
+        public string NotificationName => "PushbulletNotification";
+        public bool Notify(string title, string requester)
+        {
+            var settings = GetSettings();
+
+            if (!settings.Enabled)
+            {
+                return false;
+            }
+
+            var message = $"{title} has been requested by {requester}";
+            var pushTitle = $"Plex Requests: {title}";
+            try
+            {
+                var result = PushbulletApi.Push(settings.AccessToken, pushTitle, message, settings.DeviceIdentifier);
+                if (result != null)
+                {
+                    return true;
+                }
+            }
+            catch (Exception e)
+            {
+                Log.Fatal(e);
+            }
+            return false;
+        }
+
+        private PushbulletNotificationSettings GetSettings()
+        {
+            return Settings.GetSettings();
+        }
+    }
+}