Added the actual notification part of #27

PlexRequests.Services/Interfaces/INotification.cs

@@ -36,7 +36,12 @@ namespace PlexRequests.Services.Interfaces
         string NotificationName { get; }
 
         Task NotifyAsync(NotificationModel model);
-
+        /// <summary>
+        /// Sends a notification to the user, this is usually for testing the settings.
+        /// </summary>
+        /// <param name="model">The model.</param>
+        /// <param name="settings">The settings.</param>
+        /// <returns></returns>
         Task NotifyAsync(NotificationModel model, Settings settings);
     }
 }

PlexRequests.Services/Interfaces/INotificationService.cs

@@ -33,7 +33,18 @@ namespace PlexRequests.Services.Interfaces
 {
     public interface INotificationService
     {
+        /// <summary>
+        /// Sends a notification to the user. This one is used in normal notification scenarios 
+        /// </summary>
+        /// <param name="model">The model.</param>
+        /// <returns></returns>
         Task Publish(NotificationModel model);
+        /// <summary>
+        /// Sends a notification to the user, this is usually for testing the settings.
+        /// </summary>
+        /// <param name="model">The model.</param>
+        /// <param name="settings">The settings.</param>
+        /// <returns></returns>
         Task Publish(NotificationModel model, Settings settings);
         void Subscribe(INotification notification);
         void UnSubscribe(INotification notification);

PlexRequests.Services/Jobs/PlexAvailabilityChecker.cs

@@ -37,6 +37,7 @@ using PlexRequests.Core.SettingModels;
 using PlexRequests.Helpers;
 using PlexRequests.Services.Interfaces;
 using PlexRequests.Services.Models;
+using PlexRequests.Services.Notification;
 using PlexRequests.Store;
 
 using Quartz;
@@ -45,13 +46,15 @@ namespace PlexRequests.Services.Jobs
 {
     public class PlexAvailabilityChecker : IJob, IAvailabilityChecker
     {
-        public PlexAvailabilityChecker(ISettingsService<PlexSettings> plexSettings, ISettingsService<AuthenticationSettings> auth, IRequestService request, IPlexApi plex, ICacheProvider cache)
+        public PlexAvailabilityChecker(ISettingsService<PlexSettings> plexSettings, ISettingsService<AuthenticationSettings> auth, IRequestService request, IPlexApi plex, ICacheProvider cache,
+            INotificationService notify)
         {
             Plex = plexSettings;
             Auth = auth;
             RequestService = request;
             PlexApi = plex;
             Cache = cache;
+            Notification = notify;
         }
 
         private ISettingsService<PlexSettings> Plex { get; }
@@ -60,6 +63,7 @@ namespace PlexRequests.Services.Jobs
         private static Logger Log = LogManager.GetCurrentClassLogger();
         private IPlexApi PlexApi { get; }
         private ICacheProvider Cache { get; }
+        private INotificationService Notification { get; }
 
         public void CheckAndUpdateAll()
         {
@@ -101,16 +105,6 @@ namespace PlexRequests.Services.Jobs
             {
                 Log.Trace("We are going to see if Plex has the following title: {0}", r.Title);
 
-                if (libraries == null)
-                {
-                    libraries = new List<PlexSearch> { PlexApi.SearchContent(authSettings.PlexAuthToken, r.Title, plexSettings.FullUri) };
-                    if (libraries.Count == 0)
-                    {
-                        Log.Trace("Could not find any matching result for this title.");
-                        continue;
-                    }
-                }
-
                 Log.Trace("Search results from Plex for the following request: {0}", r.Title);
 
                 var releaseDate = r.ReleaseDate == DateTime.MinValue ? string.Empty : r.ReleaseDate.ToString("yyyy");
@@ -146,8 +140,10 @@ namespace PlexRequests.Services.Jobs
 
             if (modifiedModel.Any())
             {
+                NotifyUsers(modifiedModel, authSettings.PlexAuthToken);
                 RequestService.BatchUpdate(modifiedModel);
             }
+
         }
 
         public List<PlexMovie> GetPlexMovies()
@@ -271,7 +267,8 @@ namespace PlexRequests.Services.Jobs
                 else
                 {
                     Log.Trace("Plex Lib GetSet Call");
-                    results = Cache.GetOrSet(CacheKeys.PlexLibaries, () => {
+                    results = Cache.GetOrSet(CacheKeys.PlexLibaries, () =>
+                    {
                         Log.Trace("Plex Lib API Call (inside getset)");
                         return GetLibraries(authSettings, plexSettings);
                     }, CacheKeys.TimeFrameMinutes.SchedulerCaching);
@@ -317,6 +314,46 @@ namespace PlexRequests.Services.Jobs
             return true;
         }
 
+        private void NotifyUsers(IEnumerable<RequestedModel> modelChanged, string apiKey)
+        {
+            try
+            {
+                var plexUser = PlexApi.GetUsers(apiKey);
+                if (plexUser?.User == null || plexUser.User.Length == 0)
+                {
+                    return;
+                }
+
+                foreach (var model in modelChanged)
+                {
+                    var usersToNotify = model.UsersToNotify; // Users that selected the notification button when requesting a movie/tv show
+                    foreach (var user in usersToNotify)
+                    {
+                        var email = plexUser.User.FirstOrDefault(x => x.Username == user);
+                        if (email == null)
+                        {
+                            // We do not have a plex user that requested this!
+                            continue;
+                        }
+                        var notificationModel = new NotificationModel
+                        {
+                            User = email.Username,
+                            UserEmail = email.Email,
+                            NotificationType = NotificationType.RequestAvailable,
+                            Title = model.Title
+                        };
+
+                        // Send the notification to the user.
+                        Notification.Publish(notificationModel);
+                    }
+                }
+            }
+            catch (Exception e)
+            {
+                Log.Error(e);
+            }
+        }
+
         public void Execute(IJobExecutionContext context)
         {
             CheckAndUpdateAll();

PlexRequests.Services/Notification/EmailMessageNotification.cs

@@ -71,8 +71,8 @@ namespace PlexRequests.Services.Notification
                     await EmailIssue(model, emailSettings);
                     break;
                 case NotificationType.RequestAvailable:
-                    throw new NotImplementedException();
+                    await EmailAvailableRequest(model, emailSettings);
-
+                    break;
                 case NotificationType.RequestApproved:
                     throw new NotImplementedException();
 
@@ -120,23 +120,7 @@ namespace PlexRequests.Services.Notification
                 Subject = $"Plex Requests: New request for {model.Title}!"
             };
 
-            try
+            await Send(message, settings);
-            {
-                using (var smtp = new SmtpClient(settings.EmailHost, settings.EmailPort))
-                {
-                    smtp.Credentials = new NetworkCredential(settings.EmailUsername, settings.EmailPassword);
-                    smtp.EnableSsl = settings.Ssl;
-                    await smtp.SendMailAsync(message).ConfigureAwait(false);
-                }
-            }
-            catch (SmtpException smtp)
-            {
-                Log.Error(smtp);
-            }
-            catch (Exception e)
-            {
-                Log.Error(e);
-            }
         }
 
         private async Task EmailIssue(NotificationModel model, EmailNotificationSettings settings)
@@ -146,10 +130,34 @@ namespace PlexRequests.Services.Notification
                 IsBodyHtml = true,
                 To = { new MailAddress(settings.RecipientEmail) },
                 Body = $"Hello! The user '{model.User}' has reported a new issue {model.Body} for the title {model.Title}!",
-                From = new MailAddress(settings.RecipientEmail),
+                From = new MailAddress(settings.EmailSender),
                 Subject = $"Plex Requests: New issue for {model.Title}!"
             };
 
+            await Send(message, settings);
+        }
+
+        private async Task EmailAvailableRequest(NotificationModel model, EmailNotificationSettings settings)
+        {
+            if (!settings.EnableUserEmailNotifications)
+            {
+                await Task.FromResult(false);
+            }
+
+            var message = new MailMessage
+            {
+                IsBodyHtml = true,
+                To = { new MailAddress(model.UserEmail) },
+                Body = $"Hello! You requested {model.Title} on PlexRequests! This is now available on Plex! :)",
+                From = new MailAddress(settings.EmailSender),
+                Subject = $"Plex Requests: {model.Title} is now available!"
+            };
+
+            await Send(message, settings);
+        }
+
+        private async Task Send(MailMessage message, EmailNotificationSettings settings)
+        {
             try
             {
                 using (var smtp = new SmtpClient(settings.EmailHost, settings.EmailPort))
@@ -176,27 +184,11 @@ namespace PlexRequests.Services.Notification
                 IsBodyHtml = true,
                 To = { new MailAddress(settings.RecipientEmail) },
                 Body = "This is just a test! Success!",
-                From = new MailAddress(settings.RecipientEmail),
+                From = new MailAddress(settings.EmailSender),
                 Subject = "Plex Requests: Test Message!"
             };
 
-            try
+            await Send(message, settings);
-            {
-                using (var smtp = new SmtpClient(settings.EmailHost, settings.EmailPort))
-                {
-                    smtp.Credentials = new NetworkCredential(settings.EmailUsername, settings.EmailPassword);
-                    smtp.EnableSsl = settings.Ssl;
-                    await smtp.SendMailAsync(message).ConfigureAwait(false);
-                }
-            }
-            catch (SmtpException smtp)
-            {
-                Log.Error(smtp);
-            }
-            catch (Exception e)
-            {
-                Log.Error(e);
-            }
         }
     }
 }

PlexRequests.Services/Notification/NotificationModel.cs

@@ -35,5 +35,6 @@ namespace PlexRequests.Services.Notification
         public DateTime DateTime { get; set; }
         public NotificationType NotificationType { get; set; }
         public string User { get; set; }
+        public string UserEmail { get; set; }
     }
 }

PlexRequests.Services/Notification/NotificationService.cs

@@ -41,6 +41,11 @@ namespace PlexRequests.Services.Notification
         private static Logger Log = LogManager.GetCurrentClassLogger();
         public ConcurrentDictionary<string, INotification> Observers { get; } = new ConcurrentDictionary<string, INotification>();
 
+        /// <summary>
+        /// Sends a notification to the user. This one is used in normal notification scenarios 
+        /// </summary>
+        /// <param name="model">The model.</param>
+        /// <returns></returns>
         public async Task Publish(NotificationModel model)
         {
             var notificationTasks = Observers.Values.Select(notification => NotifyAsync(notification, model));
@@ -48,6 +53,12 @@ namespace PlexRequests.Services.Notification
             await Task.WhenAll(notificationTasks).ConfigureAwait(false);
         }
 
+        /// <summary>
+        /// Sends a notification to the user, this is usually for testing the settings.
+        /// </summary>
+        /// <param name="model">The model.</param>
+        /// <param name="settings">The settings.</param>
+        /// <returns></returns>
         public async Task Publish(NotificationModel model, Settings settings)
         {
             var notificationTasks = Observers.Values.Select(notification => NotifyAsync(notification, model, settings));

PlexRequests.Services/Notification/NotificationType.cs

@@ -33,6 +33,7 @@ namespace PlexRequests.Services.Notification
         RequestAvailable,
         RequestApproved,
         AdminNote,
-        Test
+        Test,
+
     }
 }

PlexRequests.Services/Notification/PushbulletNotification.cs

@@ -45,7 +45,6 @@ namespace PlexRequests.Services.Notification
         }
         private IPushbulletApi PushbulletApi { get; }
         private ISettingsService<PushbulletNotificationSettings> SettingsService { get; }
-        private PushbulletNotificationSettings Settings => GetSettings();
 
         private static Logger Log = LogManager.GetCurrentClassLogger();
         public string NotificationName => "PushbulletNotification";
@@ -107,45 +106,28 @@ namespace PlexRequests.Services.Notification
         {
             var message = $"{model.Title} has been requested by user: {model.User}";
             var pushTitle = $"Plex Requests: {model.Title} has been requested!";
-            try
+            await Push(settings, message, pushTitle);
-            {
-                var result = await PushbulletApi.PushAsync(settings.AccessToken, pushTitle, message, settings.DeviceIdentifier);
-                if (result == null)
-                {
-                    Log.Error("Pushbullet api returned a null value, the notification did not get pushed");
-                }
-            }
-            catch (Exception e)
-            {
-                Log.Error(e);
-            }
         }
 
         private async Task PushIssueAsync(NotificationModel model, PushbulletNotificationSettings settings)
         {
             var message = $"A new issue: {model.Body} has been reported by user: {model.User} for the title: {model.Title}";
             var pushTitle = $"Plex Requests: A new issue has been reported for {model.Title}";
-            try
+            await Push(settings, message, pushTitle);
-            {
-                var result = await PushbulletApi.PushAsync(settings.AccessToken, pushTitle, message, settings.DeviceIdentifier);
-                if (result != null)
-                {
-                    Log.Error("Pushbullet api returned a null value, the notification did not get pushed");
-                }
-            }
-            catch (Exception e)
-            {
-                Log.Error(e);
-            }
         }
 
         private async Task PushTestAsync(NotificationModel model, PushbulletNotificationSettings settings)
         {
             var message = "This is just a test! Success!";
             var pushTitle = "Plex Requests: Test Message!";
+            await Push(settings, message, pushTitle);
+        }
+
+        private async Task Push(PushbulletNotificationSettings settings, string message, string title)
+        {
             try
             {
-                var result = await PushbulletApi.PushAsync(settings.AccessToken, pushTitle, message, settings.DeviceIdentifier);
+                var result = await PushbulletApi.PushAsync(settings.AccessToken, title, message, settings.DeviceIdentifier);
                 if (result != null)
                 {
                     Log.Error("Pushbullet api returned a null value, the notification did not get pushed");

PlexRequests.Services/Notification/PushoverNotification.cs

@@ -45,7 +45,6 @@ namespace PlexRequests.Services.Notification
         }
         private IPushoverApi PushoverApi { get;  }
         private ISettingsService<PushoverNotificationSettings> SettingsService { get; }
-        private PushoverNotificationSettings Settings => GetSettings();
 
         private static Logger Log = LogManager.GetCurrentClassLogger();
         public string NotificationName => "PushoverNotification";
@@ -106,40 +105,23 @@ namespace PlexRequests.Services.Notification
         private async Task PushNewRequestAsync(NotificationModel model, PushoverNotificationSettings settings)
         {
             var message = $"Plex Requests: {model.Title} has been requested by user: {model.User}";
-            try
+            await Push(settings, message);
-            {
-                var result = await PushoverApi.PushAsync(settings.AccessToken, message, settings.UserToken);
-                if (result?.status != 1)
-                {
-                    Log.Error("Pushover api returned a status that was not 1, the notification did not get pushed");
-                }
-            }
-            catch (Exception e)
-            {
-                Log.Error(e);
-            }
         }
 
         private async Task PushIssueAsync(NotificationModel model, PushoverNotificationSettings settings)
         {
             var message = $"Plex Requests: A new issue: {model.Body} has been reported by user: {model.User} for the title: {model.Title}";
-            try
+            await Push(settings, message);
-            {
-                var result = await PushoverApi.PushAsync(settings.AccessToken, message, settings.UserToken);
-                if (result?.status != 1)
-                {
-                    Log.Error("Pushover api returned a status that was not 1, the notification did not get pushed");
-                }
-            }
-            catch (Exception e)
-            {
-                Log.Error(e);
-            }
         }
 
         private async Task PushTestAsync(NotificationModel model, PushoverNotificationSettings settings)
         {
             var message = $"Plex Requests: Test Message!";
+            await Push(settings, message);
+        }
+
+        private async Task Push(PushoverNotificationSettings settings, string message)
+        {
             try
             {
                 var result = await PushoverApi.PushAsync(settings.AccessToken, message, settings.UserToken);