Stats panel in settings

Handlers/MPDHandler.cs

@@ -20,6 +20,17 @@ using MpcNET.Types;
 
 namespace unison
 {
+    public class Statistics
+    {
+        public int Songs { get; set; }
+        public int Albums { get; set; }
+        public int Artists { get; set; }
+        public string TotalPlaytime { get; set; }
+        public string Uptime { get; set; }
+        public string TotalTimePlayed { get; set; }
+        public string DatabaseUpdate { get; set; }
+    }
+
     public class MPDHandler
     {
         private bool _connected;
@@ -36,6 +47,7 @@ namespace unison
         private MpdStatus _currentStatus;
         private IMpdFile _currentSong;
         private BitmapFrame _cover;
+        public Statistics _stats;
         private readonly System.Timers.Timer _elapsedTimer;
         private DispatcherTimer _retryTimer;
 
@@ -58,6 +70,8 @@ namespace unison
 
             Initialize(null, null);
 
+            _stats = new Statistics();
+
             _retryTimer = new DispatcherTimer();
             _retryTimer.Interval = TimeSpan.FromSeconds(5);
             _retryTimer.Tick += Initialize;
@@ -417,6 +431,7 @@ namespace unison
         public MpdStatus GetStatus() => _currentStatus;
         public BitmapFrame GetCover() => _cover;
         public string GetVersion() => _version;
+        public Statistics GetStats() => _stats;
         public double GetCurrentTime() => _currentTime;
 
         public bool IsConnected() => _connected;
@@ -479,5 +494,25 @@ namespace unison
             CommandList commandList = new CommandList(new IMpcCommand<object>[] { new ClearCommand(), new AddCommand(Uri), new PlayCommand(0) });
             SendCommand(commandList);
         }
+
+        public async void QueryStats()
+        {
+            Dictionary<string, string> response = await SafelySendCommandAsync(new StatsCommand());
+
+            _stats.Songs = int.Parse(response["songs"]);
+            _stats.Albums = int.Parse(response["albums"]);
+            _stats.Artists = int.Parse(response["artists"]);
+
+            TimeSpan time;
+            time = TimeSpan.FromSeconds(int.Parse(response["uptime"]));
+            _stats.Uptime = time.ToString(@"dd\:hh\:mm\:ss");
+            time = TimeSpan.FromSeconds(int.Parse(response["db_playtime"]));
+            _stats.TotalPlaytime = time.ToString(@"dd\:hh\:mm\:ss");
+            time = TimeSpan.FromSeconds(int.Parse(response["playtime"]));
+            _stats.TotalTimePlayed = time.ToString(@"dd\:hh\:mm\:ss");
+
+            DateTime date = new DateTime(1970, 1, 1).AddSeconds(int.Parse(response["db_update"])).ToLocalTime();
+            _stats.DatabaseUpdate = date.ToString("dd-MM-yyyy @ HH:mm");
+        }
     }
 }

Views/MainWindow.xaml.cs

@@ -135,6 +135,9 @@ namespace unison
                     DefaultState();
                 }
             }
+
+            _mpd.QueryStats();
+            _settingsWin.UpdateStats();
         }
 
         private void DefaultState(bool LostConnection = false)

Views/Settings.xaml

@@ -46,6 +46,29 @@
                     </DockPanel>
                 </TabItem>
 
+                <TabItem Header="Stats">
+                    <DockPanel Margin="8">
+                        <GroupBox DockPanel.Dock="Top" Padding="0,4,0,0">
+                            <GroupBox.Header>
+                                <StackPanel Orientation="Horizontal">
+                                    <emoji:TextBlock Text="📊 Stats"/>
+                                </StackPanel>
+                            </GroupBox.Header>
+                            <Grid VerticalAlignment="Top">
+                                <TextBlock>
+                                    <Run Text="Songs: "></Run><Run x:Name="StatSong"/><LineBreak/>
+                                    <Run Text="Albums: "></Run><Run x:Name="StatAlbum"/><LineBreak/>
+                                    <Run Text="Artists: "></Run><Run x:Name="StatArtist"/><LineBreak/>
+                                    <Run Text="Total playtime: "></Run><Run x:Name="StatTotalPlaytime"/><LineBreak/><LineBreak/>
+                                    <Run Text="MPD uptime: "></Run><Run x:Name="StatUptime"/><LineBreak/>
+                                    <Run Text="Total time played: "></Run><Run x:Name="StatTotalTimePlayed"/><LineBreak/>
+                                    <Run Text="Last database update: "></Run><Run x:Name="StatDatabaseUpdate"/>
+                                </TextBlock>
+                            </Grid>
+                        </GroupBox>
+                    </DockPanel>
+                </TabItem>
+
                 <TabItem Header="Snapcast">
                     <DockPanel Margin="8">
                         <GroupBox DockPanel.Dock="Top" Padding="0,4,0,0">

Views/Settings.xaml.cs

@@ -88,6 +88,18 @@ namespace unison
             SnapcastPort.Text = (string)Application.Current.FindResource("snapcastPort");
         }
 
+        public void UpdateStats()
+        {
+            MPDHandler mpd = (MPDHandler)Application.Current.Properties["mpd"];
+            StatSong.Text = mpd.GetStats().Songs.ToString();
+            StatAlbum.Text = mpd.GetStats().Albums.ToString();
+            StatArtist.Text = mpd.GetStats().Artists.ToString();
+            StatTotalPlaytime.Text = mpd.GetStats().TotalPlaytime.ToString();
+            StatUptime.Text = mpd.GetStats().Uptime.ToString();
+            StatTotalTimePlayed.Text = mpd.GetStats().TotalTimePlayed.ToString();
+            StatDatabaseUpdate.Text = mpd.GetStats().DatabaseUpdate.ToString();
+        }
+
         public void SaveSettings()
         {
             Properties.Settings.Default.mpd_host = MpdHost.Text;