From 9911df11e8a96d5d7fffcd8618b63a6adb27701f Mon Sep 17 00:00:00 2001
From: LukePulverenti <luke.pulverenti@gmail.com>
Date: Fri, 8 Mar 2013 00:08:27 -0500
Subject: extracted provider manager. took more off the kernel

---
 .../EntryPoints/NewItemNotifier.cs                 | 148 ++++++++++++++
 .../EntryPoints/RefreshUsersMetadata.cs            |  41 ++++
 .../EntryPoints/StartupWizard.cs                   |  65 ++++++
 .../EntryPoints/WebSocketEvents.cs                 | 221 +++++++++++++++++++++
 4 files changed, 475 insertions(+)
 create mode 100644 MediaBrowser.ServerApplication/EntryPoints/NewItemNotifier.cs
 create mode 100644 MediaBrowser.ServerApplication/EntryPoints/RefreshUsersMetadata.cs
 create mode 100644 MediaBrowser.ServerApplication/EntryPoints/StartupWizard.cs
 create mode 100644 MediaBrowser.ServerApplication/EntryPoints/WebSocketEvents.cs

(limited to 'MediaBrowser.ServerApplication/EntryPoints')

diff --git a/MediaBrowser.ServerApplication/EntryPoints/NewItemNotifier.cs b/MediaBrowser.ServerApplication/EntryPoints/NewItemNotifier.cs
new file mode 100644
index 000000000..4a1f0ac74
--- /dev/null
+++ b/MediaBrowser.ServerApplication/EntryPoints/NewItemNotifier.cs
@@ -0,0 +1,148 @@
+using System.Windows;
+using MediaBrowser.Controller.Entities;
+using MediaBrowser.Controller.Library;
+using MediaBrowser.Controller.Plugins;
+using MediaBrowser.Model.Logging;
+using MediaBrowser.ServerApplication.Controls;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading;
+using System.Windows.Controls.Primitives;
+
+namespace MediaBrowser.ServerApplication.EntryPoints
+{
+    /// <summary>
+    /// Class NewItemNotifier
+    /// </summary>
+    public class NewItemNotifier : IServerEntryPoint
+    {
+        /// <summary>
+        /// Holds the list of new items to display when the NewItemTimer expires
+        /// </summary>
+        private readonly List<BaseItem> _newlyAddedItems = new List<BaseItem>();
+
+        /// <summary>
+        /// The amount of time to wait before showing a new item notification
+        /// This allows us to group items together into one notification
+        /// </summary>
+        private const int NewItemDelay = 60000;
+
+        /// <summary>
+        /// The current new item timer
+        /// </summary>
+        /// <value>The new item timer.</value>
+        private Timer NewItemTimer { get; set; }
+
+        /// <summary>
+        /// The _library manager
+        /// </summary>
+        private readonly ILibraryManager _libraryManager;
+
+        /// <summary>
+        /// The _logger
+        /// </summary>
+        private readonly ILogger _logger;
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="NewItemNotifier" /> class.
+        /// </summary>
+        /// <param name="libraryManager">The library manager.</param>
+        /// <param name="logManager">The log manager.</param>
+        public NewItemNotifier(ILibraryManager libraryManager, ILogManager logManager)
+        {
+            _logger = logManager.GetLogger("NewItemNotifier");
+            _libraryManager = libraryManager;
+        }
+
+        /// <summary>
+        /// Runs this instance.
+        /// </summary>
+        public void Run()
+        {
+            _libraryManager.LibraryChanged += libraryManager_LibraryChanged;
+        }
+
+        /// <summary>
+        /// Handles the LibraryChanged event of the libraryManager control.
+        /// </summary>
+        /// <param name="sender">The source of the event.</param>
+        /// <param name="e">The <see cref="ChildrenChangedEventArgs" /> instance containing the event data.</param>
+        void libraryManager_LibraryChanged(object sender, ChildrenChangedEventArgs e)
+        {
+            var newItems = e.ItemsAdded.Where(i => !i.IsFolder).ToList();
+
+            // Use a timer to prevent lots of these notifications from showing in a short period of time
+            if (newItems.Count > 0)
+            {
+                lock (_newlyAddedItems)
+                {
+                    _newlyAddedItems.AddRange(newItems);
+
+                    if (NewItemTimer == null)
+                    {
+                        NewItemTimer = new Timer(NewItemTimerCallback, null, NewItemDelay, Timeout.Infinite);
+                    }
+                    else
+                    {
+                        NewItemTimer.Change(NewItemDelay, Timeout.Infinite);
+                    }
+                }
+            }
+        }
+
+        /// <summary>
+        /// Called when the new item timer expires
+        /// </summary>
+        /// <param name="state">The state.</param>
+        private void NewItemTimerCallback(object state)
+        {
+            List<BaseItem> newItems;
+
+            // Lock the list and release all resources
+            lock (_newlyAddedItems)
+            {
+                newItems = _newlyAddedItems.ToList();
+                _newlyAddedItems.Clear();
+
+                NewItemTimer.Dispose();
+                NewItemTimer = null;
+            }
+
+            // Show the notification
+            if (newItems.Count == 1)
+            {
+                Application.Current.Dispatcher.InvokeAsync(() =>
+                {
+                    var window = (MainWindow)Application.Current.MainWindow;
+
+                    window.Dispatcher.InvokeAsync(() => window.MbTaskbarIcon.ShowCustomBalloon(new ItemUpdateNotification(_logger)
+                    {
+                        DataContext = newItems[0]
+
+                    }, PopupAnimation.Slide, 6000));
+                });
+            }
+            else if (newItems.Count > 1)
+            {
+                Application.Current.Dispatcher.InvokeAsync(() =>
+                {
+                    var window = (MainWindow)Application.Current.MainWindow;
+
+                    window.Dispatcher.InvokeAsync(() => window.MbTaskbarIcon.ShowCustomBalloon(new MultiItemUpdateNotification(_logger)
+                    {
+                        DataContext = newItems
+
+                    }, PopupAnimation.Slide, 6000));
+                });
+            }
+        }
+
+        /// <summary>
+        /// Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources.
+        /// </summary>
+        public void Dispose()
+        {
+            _libraryManager.LibraryChanged -= libraryManager_LibraryChanged;
+        }
+    }
+}
diff --git a/MediaBrowser.ServerApplication/EntryPoints/RefreshUsersMetadata.cs b/MediaBrowser.ServerApplication/EntryPoints/RefreshUsersMetadata.cs
new file mode 100644
index 000000000..735a1f655
--- /dev/null
+++ b/MediaBrowser.ServerApplication/EntryPoints/RefreshUsersMetadata.cs
@@ -0,0 +1,41 @@
+using MediaBrowser.Controller.Library;
+using MediaBrowser.Controller.Plugins;
+using System.Threading;
+
+namespace MediaBrowser.ServerApplication.EntryPoints
+{
+    /// <summary>
+    /// Class RefreshUsersMetadata
+    /// </summary>
+    public class RefreshUsersMetadata : IServerEntryPoint
+    {
+        /// <summary>
+        /// The _user manager
+        /// </summary>
+        private readonly IUserManager _userManager;
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="RefreshUsersMetadata" /> class.
+        /// </summary>
+        /// <param name="userManager">The user manager.</param>
+        public RefreshUsersMetadata(IUserManager userManager)
+        {
+            _userManager = userManager;
+        }
+
+        /// <summary>
+        /// Runs this instance.
+        /// </summary>
+        public async void Run()
+        {
+            await _userManager.RefreshUsersMetadata(CancellationToken.None).ConfigureAwait(false);
+        }
+
+        /// <summary>
+        /// Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources.
+        /// </summary>
+        public void Dispose()
+        {
+        }
+    }
+}
diff --git a/MediaBrowser.ServerApplication/EntryPoints/StartupWizard.cs b/MediaBrowser.ServerApplication/EntryPoints/StartupWizard.cs
new file mode 100644
index 000000000..43d9018a1
--- /dev/null
+++ b/MediaBrowser.ServerApplication/EntryPoints/StartupWizard.cs
@@ -0,0 +1,65 @@
+using MediaBrowser.Common;
+using MediaBrowser.Controller.Configuration;
+using MediaBrowser.Controller.Library;
+using MediaBrowser.Controller.Plugins;
+using System.Linq;
+
+namespace MediaBrowser.ServerApplication.EntryPoints
+{
+    /// <summary>
+    /// Class StartupWizard
+    /// </summary>
+    public class StartupWizard : IServerEntryPoint
+    {
+        /// <summary>
+        /// The _app host
+        /// </summary>
+        private readonly IApplicationHost _appHost;
+        /// <summary>
+        /// The _user manager
+        /// </summary>
+        private readonly IUserManager _userManager;
+
+        private readonly IServerConfigurationManager _configurationManager;
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="StartupWizard" /> class.
+        /// </summary>
+        /// <param name="appHost">The app host.</param>
+        /// <param name="userManager">The user manager.</param>
+        public StartupWizard(IApplicationHost appHost, IUserManager userManager, IServerConfigurationManager configurationManager)
+        {
+            _appHost = appHost;
+            _userManager = userManager;
+            _configurationManager = configurationManager;
+        }
+
+        /// <summary>
+        /// Runs this instance.
+        /// </summary>
+        public void Run()
+        {
+            if (_appHost.IsFirstRun)
+            {
+                LaunchStartupWizard();
+            }
+        }
+
+        /// <summary>
+        /// Launches the startup wizard.
+        /// </summary>
+        private void LaunchStartupWizard()
+        {
+            var user = _userManager.Users.FirstOrDefault(u => u.Configuration.IsAdministrator);
+
+            App.OpenDashboardPage("wizardStart.html", user, _configurationManager);
+        }
+
+        /// <summary>
+        /// Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources.
+        /// </summary>
+        public void Dispose()
+        {
+        }
+    }
+}
diff --git a/MediaBrowser.ServerApplication/EntryPoints/WebSocketEvents.cs b/MediaBrowser.ServerApplication/EntryPoints/WebSocketEvents.cs
new file mode 100644
index 000000000..13359fced
--- /dev/null
+++ b/MediaBrowser.ServerApplication/EntryPoints/WebSocketEvents.cs
@@ -0,0 +1,221 @@
+using MediaBrowser.Common.Events;
+using MediaBrowser.Common.Net;
+using MediaBrowser.Common.Plugins;
+using MediaBrowser.Common.ScheduledTasks;
+using MediaBrowser.Controller;
+using MediaBrowser.Controller.Entities;
+using MediaBrowser.Controller.Library;
+using MediaBrowser.Controller.Plugins;
+using MediaBrowser.Controller.Updates;
+using MediaBrowser.Model.Logging;
+using MediaBrowser.Model.Tasks;
+using MediaBrowser.Model.Updates;
+using System;
+
+namespace MediaBrowser.ServerApplication.EntryPoints
+{
+    /// <summary>
+    /// Class WebSocketEvents
+    /// </summary>
+    public class WebSocketEvents : IServerEntryPoint
+    {
+        /// <summary>
+        /// The _server manager
+        /// </summary>
+        private readonly IServerManager _serverManager;
+        /// <summary>
+        /// The _logger
+        /// </summary>
+        private readonly ILogger _logger;
+
+        /// <summary>
+        /// The _user manager
+        /// </summary>
+        private readonly IUserManager _userManager;
+
+        /// <summary>
+        /// The _library manager
+        /// </summary>
+        private readonly ILibraryManager _libraryManager;
+
+        /// <summary>
+        /// The _installation manager
+        /// </summary>
+        private readonly IInstallationManager _installationManager;
+
+        /// <summary>
+        /// The _kernel
+        /// </summary>
+        private readonly IServerApplicationHost _appHost;
+
+        private readonly ITaskManager _taskManager;
+        
+        /// <summary>
+        /// Initializes a new instance of the <see cref="WebSocketEvents" /> class.
+        /// </summary>
+        /// <param name="serverManager">The server manager.</param>
+        /// <param name="logger">The logger.</param>
+        /// <param name="userManager">The user manager.</param>
+        public WebSocketEvents(IServerManager serverManager, IServerApplicationHost appHost, ILogger logger, IUserManager userManager, ILibraryManager libraryManager, IInstallationManager installationManager, ITaskManager taskManager)
+        {
+            _serverManager = serverManager;
+            _logger = logger;
+            _userManager = userManager;
+            _libraryManager = libraryManager;
+            _installationManager = installationManager;
+            _appHost = appHost;
+            _taskManager = taskManager;
+        }
+
+        public void Run()
+        {
+            _userManager.UserDeleted += userManager_UserDeleted;
+            _userManager.UserUpdated += userManager_UserUpdated;
+
+            _libraryManager.LibraryChanged += libraryManager_LibraryChanged;
+
+            _appHost.HasPendingRestartChanged += kernel_HasPendingRestartChanged;
+
+            _installationManager.PluginUninstalled += InstallationManager_PluginUninstalled;
+            _installationManager.PackageInstalling += installationManager_PackageInstalling;
+            _installationManager.PackageInstallationCancelled += installationManager_PackageInstallationCancelled;
+            _installationManager.PackageInstallationCompleted += installationManager_PackageInstallationCompleted;
+            _installationManager.PackageInstallationFailed += installationManager_PackageInstallationFailed;
+
+            _taskManager.TaskExecuting += _taskManager_TaskExecuting;
+            _taskManager.TaskCompleted += _taskManager_TaskCompleted;
+        }
+
+        void _taskManager_TaskCompleted(object sender, GenericEventArgs<TaskResult> e)
+        {
+            _serverManager.SendWebSocketMessage("ScheduledTaskEndExecute", e.Argument);
+        }
+
+        void _taskManager_TaskExecuting(object sender, EventArgs e)
+        {
+            var task = (IScheduledTask) sender;
+            _serverManager.SendWebSocketMessage("ScheduledTaskBeginExecute", task.Name);
+        }
+
+        /// <summary>
+        /// Installations the manager_ package installation failed.
+        /// </summary>
+        /// <param name="sender">The sender.</param>
+        /// <param name="e">The e.</param>
+        void installationManager_PackageInstallationFailed(object sender, GenericEventArgs<InstallationInfo> e)
+        {
+            _serverManager.SendWebSocketMessage("PackageInstallationFailed", e.Argument);
+        }
+
+        /// <summary>
+        /// Installations the manager_ package installation completed.
+        /// </summary>
+        /// <param name="sender">The sender.</param>
+        /// <param name="e">The e.</param>
+        void installationManager_PackageInstallationCompleted(object sender, GenericEventArgs<InstallationInfo> e)
+        {
+            _serverManager.SendWebSocketMessage("PackageInstallationCompleted", e.Argument);
+        }
+
+        /// <summary>
+        /// Installations the manager_ package installation cancelled.
+        /// </summary>
+        /// <param name="sender">The sender.</param>
+        /// <param name="e">The e.</param>
+        void installationManager_PackageInstallationCancelled(object sender, GenericEventArgs<InstallationInfo> e)
+        {
+            _serverManager.SendWebSocketMessage("PackageInstallationCancelled", e.Argument);
+        }
+
+        /// <summary>
+        /// Installations the manager_ package installing.
+        /// </summary>
+        /// <param name="sender">The sender.</param>
+        /// <param name="e">The e.</param>
+        void installationManager_PackageInstalling(object sender, GenericEventArgs<InstallationInfo> e)
+        {
+            _serverManager.SendWebSocketMessage("PackageInstalling", e.Argument);
+        }
+
+        /// <summary>
+        /// Handles the LibraryChanged event of the libraryManager control.
+        /// </summary>
+        /// <param name="sender">The source of the event.</param>
+        /// <param name="e">The <see cref="ChildrenChangedEventArgs" /> instance containing the event data.</param>
+        void libraryManager_LibraryChanged(object sender, ChildrenChangedEventArgs e)
+        {
+            _serverManager.SendWebSocketMessage("LibraryChanged", () => DtoBuilder.GetLibraryUpdateInfo(e));
+        }
+
+        /// <summary>
+        /// Installations the manager_ plugin uninstalled.
+        /// </summary>
+        /// <param name="sender">The sender.</param>
+        /// <param name="e">The e.</param>
+        void InstallationManager_PluginUninstalled(object sender, GenericEventArgs<IPlugin> e)
+        {
+            _serverManager.SendWebSocketMessage("PluginUninstalled", e.Argument.GetPluginInfo());
+        }
+
+        /// <summary>
+        /// Handles the HasPendingRestartChanged event of the kernel control.
+        /// </summary>
+        /// <param name="sender">The source of the event.</param>
+        /// <param name="e">The <see cref="EventArgs" /> instance containing the event data.</param>
+        void kernel_HasPendingRestartChanged(object sender, EventArgs e)
+        {
+            _serverManager.SendWebSocketMessage("HasPendingRestartChanged", _appHost.GetSystemInfo());
+        }
+
+        /// <summary>
+        /// Users the manager_ user updated.
+        /// </summary>
+        /// <param name="sender">The sender.</param>
+        /// <param name="e">The e.</param>
+        void userManager_UserUpdated(object sender, GenericEventArgs<User> e)
+        {
+            _serverManager.SendWebSocketMessage("UserUpdated", new DtoBuilder(_logger).GetDtoUser(e.Argument));
+        }
+
+        /// <summary>
+        /// Users the manager_ user deleted.
+        /// </summary>
+        /// <param name="sender">The sender.</param>
+        /// <param name="e">The e.</param>
+        void userManager_UserDeleted(object sender, GenericEventArgs<User> e)
+        {
+            _serverManager.SendWebSocketMessage("UserDeleted", e.Argument.Id.ToString());
+        }
+
+        /// <summary>
+        /// Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources.
+        /// </summary>
+        public void Dispose()
+        {
+            Dispose(true);
+        }
+
+        /// <summary>
+        /// Releases unmanaged and - optionally - managed resources.
+        /// </summary>
+        /// <param name="dispose"><c>true</c> to release both managed and unmanaged resources; <c>false</c> to release only unmanaged resources.</param>
+        protected virtual void Dispose(bool dispose)
+        {
+            if (dispose)
+            {
+                _userManager.UserDeleted -= userManager_UserDeleted;
+                _userManager.UserUpdated -= userManager_UserUpdated;
+
+                _libraryManager.LibraryChanged -= libraryManager_LibraryChanged;
+
+                _installationManager.PluginUninstalled -= InstallationManager_PluginUninstalled;
+                _installationManager.PackageInstalling -= installationManager_PackageInstalling;
+                _installationManager.PackageInstallationCancelled -= installationManager_PackageInstallationCancelled;
+                _installationManager.PackageInstallationCompleted -= installationManager_PackageInstallationCompleted;
+                _installationManager.PackageInstallationFailed -= installationManager_PackageInstallationFailed;
+
+                _appHost.HasPendingRestartChanged -= kernel_HasPendingRestartChanged;
+            }
+        }
+    }
+}
-- 
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