fixed a few things

FirebaseKaraoke/FirebaseController.cs

@@ -21,7 +21,12 @@ namespace KaraokePlayer.Classes
         private IFirebaseClient _client;
         private ControllerStateChangedEventHandler _stateChanged;
         private ControllerSongChangedEventHandler _songChanged;
+        public Settings Settings { get; set; }
 
+        private string SettingsPath
+        {
+            get { return string.Format("controllers/{0}/player/settings", this.Id); }
+        }
         private string QueuePath
         {
             get { return string.Format("controllers/{0}/player/queue", this.Id); }
@@ -38,20 +43,6 @@ namespace KaraokePlayer.Classes
         public string Id { get; set; }
         public Song CurrentSong { get; set; }
 
-        public void EndSong()
-        {
-            var response = _client.Get(QueuePath);
-            List<QueueItem> queue = response.ResultAs<List<QueueItem>>();
-            queue.RemoveAt(0);
-            _client.Set(QueuePath, queue);
-        }
-
-        public void SetState(PlayerState state)
-        {
-            _state = state;
-            _client.SetAsync(StatePath, "Playing");
-        }
-
         public FirebaseController(string clientId, ControllerStateChangedEventHandler stateChanged, ControllerSongChangedEventHandler songChanged)
         {
             Id = clientId;
@@ -59,6 +50,7 @@ namespace KaraokePlayer.Classes
             _songChanged = songChanged;
             _client = new FirebaseClient(config);
             SetupListener();
+            Settings = _client.Get(SettingsPath).ResultAs<Settings>();
         }
         
         private  void SetupListener()
@@ -90,6 +82,30 @@ namespace KaraokePlayer.Classes
             );
         }
 
+        /// <summary>
+        /// called by the player to end the current song in firebase
+        /// </summary>
+        public void EndSong()
+        {
+            SetState(PlayerState.Stopped);
+            List<QueueItem> queue = _client.Get(QueuePath).ResultAs<List<QueueItem>>();
+            queue.RemoveAt(0);
+            _client.Set(QueuePath, queue);
+        }
+
+        /// <summary>
+        /// called by the player to set the state in firebase
+        /// </summary>
+        /// <param name="state"></param>
+        public void SetState(PlayerState state)
+        {
+            _state = state;
+            _client.SetAsync(StatePath, "Playing");
+        }
+
+        /// <summary>
+        /// called by firebase to change the current song
+        /// </summary>
         private void CurrentSongDidChange()
         {
              var response = _client.Get(CurrentSongPath);
@@ -102,6 +118,10 @@ namespace KaraokePlayer.Classes
             }
         }
 
+        /// <summary>
+        /// called by firebase to change the current state
+        /// </summary>
+        /// <param name="newstate"></param>
         private void StateDidChange(PlayerState newstate)
         {
             if (newstate == _state) return; 

Herse.Models/Herse.Models.csproj

@@ -48,6 +48,7 @@
     <Compile Include="PlayerState.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
     <Compile Include="QueueItem.cs" />
+    <Compile Include="Settings.cs" />
     <Compile Include="Singer.cs" />
     <Compile Include="Song.cs" />
   </ItemGroup>

Herse.Models/Settings.cs

@@ -0,0 +1,15 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using Newtonsoft.Json;
+
+namespace Herse.Models
+{
+    public class Settings
+    {
+        [JsonProperty("autoadvance")]
+        public bool AutoAdvance { get; set; }
+    }
+}

KaraokePlayer/App.config

@@ -8,7 +8,7 @@
   <appSettings>
     <add key="Firebase.Secret" value="9BQHUEJhScgK2FP10hvlToxTlGQpXT94Cvx01piO" />
     <add key="Firebase.Path" value="https://herse.firebaseio.com/" />
-    <add key="KaraokePlayer.ControllerId" value="archer" />
+    <add key="KaraokePlayer.ControllerId" value="arch" />
   </appSettings>
   <startup>
     <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.5.2" />

KaraokePlayer/MainForm.Designer.cs

@@ -37,29 +37,33 @@
             this.karaokeCDGPlayer.Dock = System.Windows.Forms.DockStyle.Fill;
             this.karaokeCDGPlayer.isCDG = true;
             this.karaokeCDGPlayer.Location = new System.Drawing.Point(0, 0);
+            this.karaokeCDGPlayer.Margin = new System.Windows.Forms.Padding(3, 53, 3, 3);
             this.karaokeCDGPlayer.Name = "karaokeCDGPlayer";
-            this.karaokeCDGPlayer.Size = new System.Drawing.Size(506, 296);
+            this.karaokeCDGPlayer.Size = new System.Drawing.Size(796, 484);
             this.karaokeCDGPlayer.TabIndex = 0;
             // 
             // karaokeMP4Player
             // 
+            this.karaokeMP4Player.AutoSize = true;
             this.karaokeMP4Player.Dock = System.Windows.Forms.DockStyle.Fill;
             this.karaokeMP4Player.isCDG = false;
             this.karaokeMP4Player.Location = new System.Drawing.Point(0, 0);
+            this.karaokeMP4Player.Margin = new System.Windows.Forms.Padding(3, 53, 3, 3);
             this.karaokeMP4Player.Name = "karaokeMP4Player";
-            this.karaokeMP4Player.Size = new System.Drawing.Size(506, 296);
+            this.karaokeMP4Player.Size = new System.Drawing.Size(796, 484);
             this.karaokeMP4Player.TabIndex = 0;
             // 
             // MainForm
             // 
             this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
             this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
-            this.ClientSize = new System.Drawing.Size(506, 296);
+            this.ClientSize = new System.Drawing.Size(796, 484);
             this.Controls.Add(this.karaokeMP4Player);
             this.Controls.Add(this.karaokeCDGPlayer);
             this.Name = "MainForm";
             this.Text = "Karaoke Player";
             this.ResumeLayout(false);
+            this.PerformLayout();
 
         }
 

KaraokePlayer/MainForm.cs

@@ -21,11 +21,6 @@ namespace KaraokePlayer
         private FirebaseController controller;
         private PlayerWrapper player; 
 
-        public void SongEnded()
-        {
-            controller.EndSong();
-        }
-
         public MainForm()
         {
             InitializeComponent();
@@ -35,16 +30,20 @@ namespace KaraokePlayer
             this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.None;
             this.WindowState = FormWindowState.Maximized;
             this.ShowInTaskbar = true;
-            
+            string controllerId = ConfigurationManager.AppSettings["KaraokePlayer.ControllerId"];
+            //labelParty.Text = string.Format("https://herse.firebaseapp.com/  party: {0}", controllerId);
 
             controller = new FirebaseController(
-                clientId: ConfigurationManager.AppSettings["KaraokePlayer.ControllerId"],
+                clientId: controllerId,
                 stateChanged: (args) =>
                 {
                     switch (args.State)
                     {
                         case PlayerState.Playing:
-                            this.Invoke(new Action(() => { player.play(); }));
+                            this.Invoke(new Action(() => {
+                                songInfoForm.Hide();
+                                player.play();
+                            }));
                             break;
                         case PlayerState.Paused:
                             this.Invoke(new Action(() => { player.pause(); }));
@@ -61,16 +60,25 @@ namespace KaraokePlayer
                     this.Invoke(new Action(() => { previewSong(); }));
                 }
             );
+            controller.SetState(PlayerState.Stopped);
+        }
+
+        public void SongEnded()
+        {
+            controller.EndSong();
         }
 
         private async void previewSong()
         {
             songInfoForm.Update(player.Song);
             songInfoForm.Show();
-            await Task.Delay(TimeSpan.FromSeconds(5));
+            if(controller.Settings == null || controller.Settings.AutoAdvance)
+            {
+                await Task.Delay(TimeSpan.FromSeconds(10));
                 player.play();
                 controller.SetState(PlayerState.Playing);
                 songInfoForm.Hide();
             }
         }
+    }
 }

KaraokePlayer/PlayerWrapper.cs

@@ -85,7 +85,14 @@ namespace KaraokePlayer
         {
             string playPath = null;
             string extractPath = Path.Combine(Directory.GetCurrentDirectory(), "temp");
+            try
+            {
                 DeleteDirectory(extractPath);
+            }
+            catch(Exception)
+            {
+                // do nothing
+            }
             Directory.CreateDirectory(extractPath);
             using (ZipArchive archive = ZipFile.OpenRead(Song.Path))
             {

SongCrawler/App.config

@@ -1,5 +1,9 @@
 <?xml version="1.0" encoding="utf-8"?>
 <configuration>
+  <appSettings>
+    <add key="Firebase.Secret" value="9BQHUEJhScgK2FP10hvlToxTlGQpXT94Cvx01piO" />
+    <add key="Firebase.Path" value="https://herse.firebaseio.com/" />
+  </appSettings>
     <startup> 
         <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.5.2" />
     </startup>

SongCrawler/Program.cs

@@ -9,6 +9,7 @@ using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 using System.IO.Compression;
+using System.Configuration;
 
 namespace SongCrawler
 {
@@ -16,22 +17,32 @@ namespace SongCrawler
     {
         static void Main(string[] args)
         {
+            if(args.Length != 2)
+            {
+                Console.WriteLine("usage: songcrawler partyid songspath");
+                return;
+            }
             string controller = args[0];
             string songpath = args[1];
             IFirebaseConfig config = new FirebaseConfig
             {
-                AuthSecret = "9BQHUEJhScgK2FP10hvlToxTlGQpXT94Cvx01piO",
+                AuthSecret = ConfigurationManager.AppSettings["Firebase.Secret"],
-                BasePath = "https://herse.firebaseio.com/"
+                BasePath = ConfigurationManager.AppSettings["Firebase.Path"]
             };
             FireSharp.FirebaseClient client = new FireSharp.FirebaseClient(config);
             string firepath = string.Format("controllers/{0}/songs", controller);
+            Console.WriteLine("Loading current library");
+            List<Song> songs = client.Get(firepath).ResultAs<List<Song>>();
+            if (songs != null)
+                Console.WriteLine(string.Format("{0} songs loaded", songs.Count));
+            else
+                songs = new List<Song>();
 
             List<string> files = new List<string>();
             files.AddRange(FindFiles("mp3", songpath));
             files.AddRange(FindFiles("zip", songpath));
             files.AddRange(FindFiles("mp4", songpath));
 
-            List<Song> songs = new List<Song>();
             Song song = null; 
             int i = 0;
             foreach (string filepath in files)
@@ -41,14 +52,14 @@ namespace SongCrawler
                 {
                     song = MakeSong(filepath);
                     Console.WriteLine(string.Format("{0:000000}/{1} - {2}", i, files.Count, song.Title));
-                    songs.Add(song);
+                    if(!songs.Any(s => s.Path == song.Path)) songs.Add(song);
                 }
                 catch(Exception ex)
                 {
                     Console.WriteLine(ex.Message);
                 }
             }
-            SetResponse response = client.Set(firepath, songs);
+            client.Set(firepath, songs);
         }
 
         private static Song MakeSong(string filepath)
@@ -113,9 +124,9 @@ namespace SongCrawler
             try
             {
                 tagFile = TagLib.File.Create(path);
-                song.Title = tagFile.Tag.Title;
+                song.Title = tagFile.Tag.Title.Trim();
-                song.Artist = tagFile.Tag.FirstPerformer;
+                song.Artist = tagFile.Tag.FirstPerformer.Trim();
-                song.Genre = tagFile.Tag.FirstGenre;
+                song.Genre = tagFile.Tag.FirstGenre.Trim();
                 song.Year = (int)tagFile.Tag.Year;
             }
             catch

SongCrawler/SongCrawler.csproj

@@ -54,6 +54,7 @@
       <Private>True</Private>
     </Reference>
     <Reference Include="System" />
+    <Reference Include="System.configuration" />
     <Reference Include="System.Core" />
     <Reference Include="System.IO.Compression" />
     <Reference Include="System.IO.Compression.FileSystem" />