first working play using the polymer data structure.

.gitmodules

@@ -0,0 +1,3 @@
+[submodule "herse.models"]
+	path = herse.models
+	url = git@bitbucket.org:teamherse/herse.models.git

FirebaseKaraoke/FirebaseController.cs

@@ -1,32 +1,77 @@
 using System;
 using System.Collections.Generic;
 using System.Linq;
-using KaraokePlayer.Interfaces;
 using KaraokePlayer.Enums;
 using FireSharp.Interfaces;
 using FireSharp.Config;
 using FireSharp;
+using Newtonsoft.Json;
+using System.Configuration;
 
 namespace KaraokePlayer.Classes
 {
-    public class FirebaseSong : ISong
+
+    public class Singer
     {
-        public Guid Id { get; set; }
+        [JsonProperty("name")]
-        public int Order { get; set; }
+        public string Name { get; set; }
-        public string Title { get; set; }
-        public string Artist { get; set; }
-        public FileType FileType { get; set; }
-        public string Path { get; set; }
-        public string Description { get { return Artist + " - " + Title; } }
     }
 
-    public class FirebaseController : IController
+    public class Song
+    {
+        [JsonProperty("title")]
+        public string Title { get; set; }
+
+        [JsonProperty("artist")]
+        public string Artist { get; set; }
+
+        [JsonProperty("genre")]
+        public string Genre { get; set; }
+
+        [JsonProperty("year")]
+        public int Year { get; set; }
+
+        [JsonProperty("path")]
+        public string Path { get; set; }
+
+        [JsonIgnore]
+        public FileType FileType
+        {
+            get
+            {
+                switch (Path.Substring(Path.Length - 3, 3).ToLower())
+                {
+                    case "cdg":
+                    case "mp3":
+                        return FileType.CDG;
+                    case "mp4":
+                        return FileType.MP4;
+                    case "zip":
+                        return FileType.ZIP;
+                    default:
+                        throw new Exception("file type not handled");
+
+                }
+            }
+        }
+    }
+
+
+    public class QueueItem
+    {
+        [JsonProperty("singer")]
+        public Singer Singer { get; set; }
+
+        [JsonProperty("song")]
+        public Song Song { get; set; }
+    }
+
+    public class FirebaseController 
     {
-        public static Guid TestGuid = Guid.Parse("f1ec2c8a-6f11-4ac0-8b0e-e576d15f2759"); 
         private IFirebaseConfig config = new FirebaseConfig
         {
-            AuthSecret = "wj0ERDFZqNSysTtIXcCgCr8Itahr6pJOBeqCjvDF",
+            AuthSecret = ConfigurationManager.AppSettings["Firebase.Secret"],
-            BasePath = "https://karaokecontroller.firebaseio.com/"
+            BasePath = ConfigurationManager.AppSettings["Firebase.Path"]
         };
         private string _state = "stop";
         private IFirebaseClient _client;
@@ -36,36 +81,36 @@ namespace KaraokePlayer.Classes
 
         private string StatePath
         {
-            get { return string.Format("Controllers/{0}/State", this.Id); }
+            get { return string.Format("controllers/{0}/state/", this.Id); }
         }
         private string PlayQueuePath
         {
-            get { return string.Format("Controllers/{0}/PlayQueue", this.Id); }
+            get { return string.Format("controllers/{0}/queue/", this.Id); }
         }
         private string CurrentSongPath
         {
-            get { return string.Format("Controllers/{0}/CurrentSong", this.Id); }
+            get { return string.Format("controllers/{0}/queue/0/", this.Id); }
         }
 
-        public Guid Id { get; set; }
+        public string Id { get; set; }
-        public ISong CurrentSong { get; set; }
+        public Song CurrentSong { get; set; }
-        public List<ISong> PlayQueue { get; set; }
+        public List<Song> PlayQueue { get; set; }
 
         public string State {
             get { return State; }
             set {
                 _state = value;
-                Update(string.Format("Controllers/{0}", this.Id), new { State = _state });
+                Update(string.Format("controllers/{0}", this.Id), new { state = _state });
             }
         }
 
-        public FirebaseController(Guid clientId, ControllerStateChangedEventHandler stateChanged, ControllerSongChangedEventHandler songChanged, ControllerPlayQueueChangedEventHandler playQueueChanged)
+        public FirebaseController(string clientId, ControllerStateChangedEventHandler stateChanged, ControllerSongChangedEventHandler songChanged, ControllerPlayQueueChangedEventHandler playQueueChanged)
         {
             Id = clientId;
             _stateChanged = stateChanged;
             _songChanged = songChanged;
             _playQueueChanged = playQueueChanged;
-            PlayQueue = new List<ISong>();
+            PlayQueue = new List<Song>();
             _client = new FirebaseClient(config);
             Reset();
             SetupListener();
@@ -73,46 +118,12 @@ namespace KaraokePlayer.Classes
 
         public void NextSong()
         {
-            ISong song = PlayQueue.FirstOrDefault();
+            Song song = PlayQueue.FirstOrDefault();
             Stop();
             if(song != null) { PlaySong(song); }
         }
 
-        public void PlaySong(ISong song) { Update(string.Format("Controllers/{0}", this.Id), new { CurrentSong = song }); }
+        public void PlaySong(Song song) { Update(string.Format("Controllers/{0}", this.Id), new { CurrentSong = song }); }
-
-        public void AddSong(ISong song) { Update(string.Format("Controllers/{0}/PlayQueue/{1}", this.Id, song.Id), song); }
-
-        public void RemoveSong(ISong song)
-        {
-            ISong found = PlayQueue.FirstOrDefault(s => s.Id == song.Id);
-            if (found != null)
-            {
-                PlayQueue.Remove(found);
-                Delete(PlayQueuePath + "/" + song.Id);
-            }
-        }
-
-        public void SkipSong()
-        {
-            ISong song = null;
-            int count = PlayQueue.Count();
-            int index = PlayQueue.FindIndex(s => s.Id == CurrentSong.Id);
-            if (index + 1 == count && count > 1)
-            {
-                song = PlayQueue.First();
-            }
-            else {
-                if (PlayQueue.Count() > index)
-                {
-                    song = PlayQueue[index + 1];
-                }
-            }
-            Stop();
-            if(song != null)
-            {
-                PlaySong(song);
-            }
-        }
 
         public void Next() { this.State = "Next"; }
 
@@ -138,24 +149,26 @@ namespace KaraokePlayer.Classes
             await _client.OnAsync(CurrentSongPath,
                 added: (s, args, obj) =>
                 {
-                    if (args.Path.Contains("Id"))
+                    if (args.Path == "/singer/name")
                     {
+                        Console.WriteLine("added " + args.Path + "  " + args.Data);
                         CurrentSongDidChange();
                     }
                 }, 
-                changed: (s, args, obj) =>
+                removed: (s, args, obj) =>
                 {
-                    if (args.Path.Contains("Id"))
+                    //TODO: the current song was removed from the queue
+                    if (args.Path == "/singer")
                     {
-                        CurrentSongDidChange();
+                        Console.WriteLine("removed " + args.Path);
                     }
-                },
+                }
-                removed: null
            );
-
+            /*
             await _client.OnAsync(PlayQueuePath,
                   added: (s, args, obj) =>
                   {
+                      Console.WriteLine(args.Path);
                       if (args.Path.Contains("Id"))
                       {
                           PlayQueueDidChange();
@@ -185,18 +198,19 @@ namespace KaraokePlayer.Classes
                 },
                 removed: null
            );
+           */
         }
 
         private void PlayQueueDidChange()
         {
             bool autoPlay = PlayQueue.Count() == 0;
             var response = _client.Get(PlayQueuePath);
-            var dict = response.ResultAs<Dictionary<string, FirebaseSong>>();
+            var dict = response.ResultAs<Dictionary<string, Song>>();
 
             PlayQueue.Clear();
             if (dict != null && dict.Count() > 0)
             {
-                var array = dict.Values.OrderBy(s => s.Order).ToArray();
+                var array = dict.Values.ToArray();
                 PlayQueue.AddRange(array);
                 if (autoPlay)
                 {
@@ -209,11 +223,11 @@ namespace KaraokePlayer.Classes
         private void CurrentSongDidChange()
         {
             var response = _client.Get(CurrentSongPath);
-            var song = response.ResultAs<FirebaseSong>();
+            var item = response.ResultAs<QueueItem>();
-            if (song != null)
+            if (item != null)
             {
-                CurrentSong = song;
+                CurrentSong = item.Song;
-                _songChanged(new ControllerSongChangedEventArgs(false, song));
+                _songChanged(new ControllerSongChangedEventArgs(item.Song));
             }
         }
 
@@ -233,7 +247,7 @@ namespace KaraokePlayer.Classes
             {
                 s = PlayerState.Next;
             }
-            _stateChanged(new ControllerStateChangedEventArgs(s));
+            //_stateChanged(new ControllerStateChangedEventArgs(s));
         }
 
     }

FirebaseKaraoke/FirebaseKaraoke.csproj

@@ -51,6 +51,7 @@
       <Private>True</Private>
     </Reference>
     <Reference Include="System" />
+    <Reference Include="System.configuration" />
     <Reference Include="System.Core" />
     <Reference Include="System.Net" />
     <Reference Include="System.Net.Http.Extensions, Version=2.2.28.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
@@ -73,7 +74,6 @@
     <Compile Include="Enums.cs" />
     <Compile Include="Extensions.cs" />
     <Compile Include="FirebaseController.cs" />
-    <Compile Include="Interfaces.cs" />
     <Compile Include="PlayerDelegates.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
   </ItemGroup>

FirebaseKaraoke/Interfaces.cs

@@ -1,36 +0,0 @@
-using KaraokePlayer.Enums;
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace KaraokePlayer.Interfaces
-{
-    public interface ISong
-    {
-        Guid Id { get; set; }
-        int Order { get; set; }
-        string Title { get; set; }
-        string Artist { get; set; }
-        FileType FileType { get; set; }
-        string Path { get; set; }
-        string Description { get; }
-    }
-
-    public interface IController
-    {
-        Guid Id { get; set; }
-        ISong CurrentSong { get; set; }
-        string State { get; set; }
-        List<ISong> PlayQueue { get; set; }
-        void NextSong();
-        void RemoveSong(ISong song);
-        void AddSong(ISong song);
-        void SkipSong();
-        void Play();
-        void Pause();
-        void Stop();
-        void Next();
-    }
-}

FirebaseKaraoke/PlayerDelegates.cs

@@ -1,5 +1,4 @@
 using KaraokePlayer.Enums;
-using KaraokePlayer.Interfaces;
 using System;
 using System.Collections.Generic;
 using System.Linq;
@@ -18,17 +17,17 @@ namespace KaraokePlayer.Classes
     }
     public class ControllerSongChangedEventArgs
     {
-        public ControllerSongChangedEventArgs(ISong song)
+        public ControllerSongChangedEventArgs(Song song)
         {
             ShouldPlay = true;
             Song = song;
         }
-        public ControllerSongChangedEventArgs(bool shouldPlay, ISong song)
+        public ControllerSongChangedEventArgs(bool shouldPlay, Song song)
         {
             ShouldPlay = shouldPlay;
             Song = song;
         }
-        public ISong Song { get; }
+        public Song Song { get; }
         public bool ShouldPlay { get; }
     }
 

KaraokePlayer.sln

@@ -1,7 +1,7 @@
 
 Microsoft Visual Studio Solution File, Format Version 12.00
 # Visual Studio 14
-VisualStudioVersion = 14.0.24720.0
+VisualStudioVersion = 14.0.25420.1
 MinimumVisualStudioVersion = 10.0.40219.1
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "CdgLib", "CdgLib\CdgLib.csproj", "{3203DFD2-DA5B-47B3-B009-18DD9C401FC3}"
 EndProject
@@ -13,10 +13,12 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "KaraokePlayer", "KaraokePla
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "CdgPlayer", "CdgPlayer\CdgPlayer.csproj", "{A5324295-6BD2-4415-92CD-6EA77D708E00}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "TestSelector", "TestSelector\TestSelector.csproj", "{B81665BC-A207-47F5-BBF4-2DE59965325F}"
-EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "FirebaseKaraoke", "FirebaseKaraoke\FirebaseKaraoke.csproj", "{4FE25E6D-1BEB-4902-9815-C2B421233BD7}"
 EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "SongCrawler", "SongCrawler\SongCrawler.csproj", "{82F60DD0-80EC-49C8-9E7C-95A250783E68}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Herse.Models", "herse.models\Herse.Models.csproj", "{BDE9BC7B-DB3D-4A28-9902-B5D8D1965E5C}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -35,14 +37,18 @@ Global
 		{A5324295-6BD2-4415-92CD-6EA77D708E00}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{A5324295-6BD2-4415-92CD-6EA77D708E00}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{A5324295-6BD2-4415-92CD-6EA77D708E00}.Release|Any CPU.Build.0 = Release|Any CPU
-		{B81665BC-A207-47F5-BBF4-2DE59965325F}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-		{B81665BC-A207-47F5-BBF4-2DE59965325F}.Debug|Any CPU.Build.0 = Debug|Any CPU
-		{B81665BC-A207-47F5-BBF4-2DE59965325F}.Release|Any CPU.ActiveCfg = Release|Any CPU
-		{B81665BC-A207-47F5-BBF4-2DE59965325F}.Release|Any CPU.Build.0 = Release|Any CPU
 		{4FE25E6D-1BEB-4902-9815-C2B421233BD7}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
 		{4FE25E6D-1BEB-4902-9815-C2B421233BD7}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{4FE25E6D-1BEB-4902-9815-C2B421233BD7}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{4FE25E6D-1BEB-4902-9815-C2B421233BD7}.Release|Any CPU.Build.0 = Release|Any CPU
+		{82F60DD0-80EC-49C8-9E7C-95A250783E68}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{82F60DD0-80EC-49C8-9E7C-95A250783E68}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{82F60DD0-80EC-49C8-9E7C-95A250783E68}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{82F60DD0-80EC-49C8-9E7C-95A250783E68}.Release|Any CPU.Build.0 = Release|Any CPU
+		{BDE9BC7B-DB3D-4A28-9902-B5D8D1965E5C}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{BDE9BC7B-DB3D-4A28-9902-B5D8D1965E5C}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{BDE9BC7B-DB3D-4A28-9902-B5D8D1965E5C}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{BDE9BC7B-DB3D-4A28-9902-B5D8D1965E5C}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE

KaraokePlayer/App.config

@@ -3,10 +3,13 @@
   <configSections>
     <!-- For more information on Entity Framework configuration, visit http://go.microsoft.com/fwlink/?LinkID=237468 -->
     <section name="entityFramework" type="System.Data.Entity.Internal.ConfigFile.EntityFrameworkSection, EntityFramework, Version=6.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" requirePermission="false" />
-  <!-- For more information on Entity Framework configuration, visit http://go.microsoft.com/fwlink/?LinkID=237468 --></configSections>
+  <!-- For more information on Entity Framework configuration, visit http://go.microsoft.com/fwlink/?LinkID=237468 -->
-  <connectionStrings>
+  </configSections>
-    <add providerName="System.Data.SqlClient" connectionString="Data Source=tcp:herse.database.windows.net,1433;Initial Catalog=herse;Persist Security Info=True;User ID=herse;password=94diablo!" name="HerseDb" />
+  <appSettings>
-  </connectionStrings>
+    <add key="Firebase.Secret" value="9BQHUEJhScgK2FP10hvlToxTlGQpXT94Cvx01piO"/>
+    <add key="Firebase.Path" value="https://herse.firebaseio.com/"/>
+    <add key="KaraokePlayer.ControllerId" value="archer1"/>
+  </appSettings>
   <startup>
     <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.5.2" />
   </startup>

KaraokePlayer/KaraokePlayer.csproj

@@ -79,6 +79,7 @@
     </Reference>
     <Reference Include="System" />
     <Reference Include="System.ComponentModel.DataAnnotations" />
+    <Reference Include="System.Configuration" />
     <Reference Include="System.Core" />
     <Reference Include="System.Drawing.Design" />
     <Reference Include="System.IO.Compression" />

KaraokePlayer/MainForm.cs

@@ -7,9 +7,9 @@ using System.Linq;
 using System.Text.RegularExpressions;
 using System.IO.Compression;
 using System.Windows.Forms;
-using KaraokePlayer.Interfaces;
 using KaraokePlayer.Classes;
 using System.Threading.Tasks;
+using System.Configuration;
 
 namespace KaraokePlayer
 {
@@ -18,8 +18,8 @@ namespace KaraokePlayer
         private SongInfoForm songInfoForm = new SongInfoForm();
         private delegate void Action();
         private KaraokeVideoPlayer currentPlayer = null;
-        private IController controller;
+        private FirebaseController controller;
-        private ISong currentSong;
+        private Song currentSong;
         public MainForm()
         {
             InitializeComponent();
@@ -35,7 +35,7 @@ namespace KaraokePlayer
             karaokeMP4Player.Dock = DockStyle.Fill;
 
             controller = new FirebaseController(
-                clientId: FirebaseController.TestGuid,
+                clientId: ConfigurationManager.AppSettings["KaraokePlayer.ControllerId"],
                 stateChanged: (args) =>
                 {
                     if (args.State == Enums.PlayerState.Play)
@@ -70,7 +70,8 @@ namespace KaraokePlayer
             songInfoForm.Update(currentSong);
             songInfoForm.Show();
             await Task.Delay(TimeSpan.FromSeconds(5));
-            controller.Play();
+            //controller.Play();
+            play();
             songInfoForm.Hide();
         }
 
@@ -81,7 +82,6 @@ namespace KaraokePlayer
 
         private void next()
         {
-            controller.RemoveSong(currentSong);
             controller.NextSong();
         }
 

KaraokePlayer/SongInfoForm.Designer.cs

@@ -1,6 +1,4 @@
-using KaraokePlayer.Interfaces;
+namespace KaraokePlayer
-
-namespace KaraokePlayer
 {
     partial class SongInfoForm
     {

KaraokePlayer/SongInfoForm.cs

@@ -1,4 +1,4 @@
-using KaraokePlayer.Interfaces;
+using KaraokePlayer.Classes;
 using System;
 using System.Collections.Generic;
 using System.ComponentModel;
@@ -21,7 +21,7 @@ namespace KaraokePlayer
             this.ShowInTaskbar = false;
         }
 
-        public void Update(ISong song)
+        public void Update(Song song)
         {
             previewLabel.Text = "Up Next:" + "\r\n\r\n" + song.Artist + "\r\n\r\n\r\n" + song.Title;
         }

SongCrawler/App.config

@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="utf-8"?>
+<configuration>
+    <startup> 
+        <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.5.2" />
+    </startup>
+  <runtime>
+    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
+      <dependentAssembly>
+        <assemblyIdentity name="Newtonsoft.Json" publicKeyToken="30ad4fe6b2a6aeed" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-9.0.0.0" newVersion="9.0.0.0" />
+      </dependentAssembly>
+    </assemblyBinding>
+  </runtime>
+</configuration>

SongCrawler/Program.cs

@@ -0,0 +1,40 @@
+using FireSharp.Config;
+using FireSharp.Interfaces;
+using FireSharp.Response;
+using Herse.Models;
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace SongCrawler
+{
+    class Program
+    {
+        static void Main(string[] args)
+        {
+            string controller = args[0];
+            string songpath = args[1];
+            IFirebaseConfig config = new FirebaseConfig
+            {
+                AuthSecret = "9BQHUEJhScgK2FP10hvlToxTlGQpXT94Cvx01piO",
+                BasePath = "https://herse.firebaseio.com/"
+            };
+            FireSharp.FirebaseClient client = new FireSharp.FirebaseClient(config);
+            string firepath = string.Format("controllers/{0}/songs", controller);
+
+
+            string[] files = Directory.GetFiles(songpath, "*.mp3");
+            List<Song> songs = new List<Song>();
+            foreach (string file in files)
+            {
+                TagLib.File tagFile = TagLib.File.Create(file);
+                songs.Add(new Song() { Title = tagFile.Tag.Title, Artist = tagFile.Tag.FirstPerformer, Path = file, Genre = tagFile.Tag.FirstGenre, Year = (int)tagFile.Tag.Year });
+            }
+
+            SetResponse response = client.Set(firepath, songs);
+        }
+    }
+}

SongCrawler/Properties/AssemblyInfo.cs

@@ -0,0 +1,36 @@
+using System.Reflection;
+using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
+
+// General Information about an assembly is controlled through the following 
+// set of attributes. Change these attribute values to modify the information
+// associated with an assembly.
+[assembly: AssemblyTitle("SongCrawler")]
+[assembly: AssemblyDescription("")]
+[assembly: AssemblyConfiguration("")]
+[assembly: AssemblyCompany("")]
+[assembly: AssemblyProduct("SongCrawler")]
+[assembly: AssemblyCopyright("Copyright ©  2016")]
+[assembly: AssemblyTrademark("")]
+[assembly: AssemblyCulture("")]
+
+// Setting ComVisible to false makes the types in this assembly not visible 
+// to COM components.  If you need to access a type in this assembly from 
+// COM, set the ComVisible attribute to true on that type.
+[assembly: ComVisible(false)]
+
+// The following GUID is for the ID of the typelib if this project is exposed to COM
+[assembly: Guid("82f60dd0-80ec-49c8-9e7c-95a250783e68")]
+
+// Version information for an assembly consists of the following four values:
+//
+//      Major Version
+//      Minor Version 
+//      Build Number
+//      Revision
+//
+// You can specify all the values or you can default the Build and Revision Numbers 
+// by using the '*' as shown below:
+// [assembly: AssemblyVersion("1.0.*")]
+[assembly: AssemblyVersion("1.0.0.0")]
+[assembly: AssemblyFileVersion("1.0.0.0")]

SongCrawler/SongCrawler.csproj

@@ -0,0 +1,109 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="14.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
+  <PropertyGroup>
+    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
+    <ProjectGuid>{82F60DD0-80EC-49C8-9E7C-95A250783E68}</ProjectGuid>
+    <OutputType>Exe</OutputType>
+    <AppDesignerFolder>Properties</AppDesignerFolder>
+    <RootNamespace>SongCrawler</RootNamespace>
+    <AssemblyName>SongCrawler</AssemblyName>
+    <TargetFrameworkVersion>v4.5.2</TargetFrameworkVersion>
+    <FileAlignment>512</FileAlignment>
+    <AutoGenerateBindingRedirects>true</AutoGenerateBindingRedirects>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
+    <PlatformTarget>AnyCPU</PlatformTarget>
+    <DebugSymbols>true</DebugSymbols>
+    <DebugType>full</DebugType>
+    <Optimize>false</Optimize>
+    <OutputPath>bin\Debug\</OutputPath>
+    <DefineConstants>DEBUG;TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
+    <PlatformTarget>AnyCPU</PlatformTarget>
+    <DebugType>pdbonly</DebugType>
+    <Optimize>true</Optimize>
+    <OutputPath>bin\Release\</OutputPath>
+    <DefineConstants>TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <ItemGroup>
+    <Reference Include="FireSharp, Version=2.0.3.0, Culture=neutral, processorArchitecture=MSIL">
+      <HintPath>..\packages\FireSharp.2.0.4\lib\portable-net45+sl5+wp8+win8\FireSharp.dll</HintPath>
+      <Private>True</Private>
+    </Reference>
+    <Reference Include="Microsoft.Threading.Tasks, Version=1.0.12.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
+      <HintPath>..\packages\Microsoft.Bcl.Async.1.0.168\lib\net40\Microsoft.Threading.Tasks.dll</HintPath>
+      <Private>True</Private>
+    </Reference>
+    <Reference Include="Microsoft.Threading.Tasks.Extensions, Version=1.0.12.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
+      <HintPath>..\packages\Microsoft.Bcl.Async.1.0.168\lib\net40\Microsoft.Threading.Tasks.Extensions.dll</HintPath>
+      <Private>True</Private>
+    </Reference>
+    <Reference Include="Microsoft.Threading.Tasks.Extensions.Desktop, Version=1.0.168.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
+      <HintPath>..\packages\Microsoft.Bcl.Async.1.0.168\lib\net40\Microsoft.Threading.Tasks.Extensions.Desktop.dll</HintPath>
+      <Private>True</Private>
+    </Reference>
+    <Reference Include="Newtonsoft.Json, Version=9.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed, processorArchitecture=MSIL">
+      <HintPath>..\packages\Newtonsoft.Json.9.0.1\lib\net45\Newtonsoft.Json.dll</HintPath>
+      <Private>True</Private>
+    </Reference>
+    <Reference Include="System" />
+    <Reference Include="System.Core" />
+    <Reference Include="System.Net" />
+    <Reference Include="System.Net.Http.Extensions, Version=2.2.28.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
+      <HintPath>..\packages\Microsoft.Net.Http.2.2.28\lib\net45\System.Net.Http.Extensions.dll</HintPath>
+      <Private>True</Private>
+    </Reference>
+    <Reference Include="System.Net.Http.Primitives, Version=4.2.28.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
+      <HintPath>..\packages\Microsoft.Net.Http.2.2.28\lib\net45\System.Net.Http.Primitives.dll</HintPath>
+      <Private>True</Private>
+    </Reference>
+    <Reference Include="System.Net.Http.WebRequest" />
+    <Reference Include="System.Xml.Linq" />
+    <Reference Include="System.Data.DataSetExtensions" />
+    <Reference Include="Microsoft.CSharp" />
+    <Reference Include="System.Data" />
+    <Reference Include="System.Net.Http" />
+    <Reference Include="System.Xml" />
+    <Reference Include="taglib-sharp, Version=2.1.0.0, Culture=neutral, PublicKeyToken=db62eba44689b5b0, processorArchitecture=MSIL">
+      <SpecificVersion>False</SpecificVersion>
+      <HintPath>libs\taglib-sharp.dll</HintPath>
+    </Reference>
+  </ItemGroup>
+  <ItemGroup>
+    <Compile Include="Program.cs" />
+    <Compile Include="Properties\AssemblyInfo.cs" />
+  </ItemGroup>
+  <ItemGroup>
+    <None Include="App.config" />
+    <None Include="packages.config" />
+  </ItemGroup>
+  <ItemGroup>
+    <ProjectReference Include="..\herse.models\Herse.Models.csproj">
+      <Project>{BDE9BC7B-DB3D-4A28-9902-B5D8D1965E5C}</Project>
+      <Name>Herse.Models</Name>
+    </ProjectReference>
+  </ItemGroup>
+  <ItemGroup>
+    <Content Include="libs\taglib-sharp.dll" />
+  </ItemGroup>
+  <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
+  <Import Project="..\packages\Microsoft.Bcl.Build.1.0.14\tools\Microsoft.Bcl.Build.targets" Condition="Exists('..\packages\Microsoft.Bcl.Build.1.0.14\tools\Microsoft.Bcl.Build.targets')" />
+  <Target Name="EnsureBclBuildImported" BeforeTargets="BeforeBuild" Condition="'$(BclBuildImported)' == ''">
+    <Error Condition="!Exists('..\packages\Microsoft.Bcl.Build.1.0.14\tools\Microsoft.Bcl.Build.targets')" Text="This project references NuGet package(s) that are missing on this computer. Enable NuGet Package Restore to download them.  For more information, see http://go.microsoft.com/fwlink/?LinkID=317567." HelpKeyword="BCLBUILD2001" />
+    <Error Condition="Exists('..\packages\Microsoft.Bcl.Build.1.0.14\tools\Microsoft.Bcl.Build.targets')" Text="The build restored NuGet packages. Build the project again to include these packages in the build. For more information, see http://go.microsoft.com/fwlink/?LinkID=317568." HelpKeyword="BCLBUILD2002" />
+  </Target>
+  <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
+       Other similar extension points exist, see Microsoft.Common.targets.
+  <Target Name="BeforeBuild">
+  </Target>
+  <Target Name="AfterBuild">
+  </Target>
+  -->
+</Project>

SongCrawler/packages.config

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<packages>
+  <package id="FireSharp" version="2.0.4" targetFramework="net452" />
+  <package id="Microsoft.Bcl" version="1.1.9" targetFramework="net452" />
+  <package id="Microsoft.Bcl.Async" version="1.0.168" targetFramework="net452" />
+  <package id="Microsoft.Bcl.Build" version="1.0.14" targetFramework="net452" />
+  <package id="Microsoft.Net.Http" version="2.2.28" targetFramework="net452" />
+  <package id="Newtonsoft.Json" version="9.0.1" targetFramework="net452" />
+  <package id="TagLib.Portable" version="1.0.4" targetFramework="net452" />
+</packages>

TestSelector/Form1.cs

@@ -83,7 +83,6 @@ namespace TestSelector
                 _fileList = filtered.Select(file => new FileInfo(file)).ToList();
                 listBox1.DataSource = _fileList;
                 listBox1.DisplayMember = "Name";
-
             }
         }
         private static string[] GetFiles(string path, string searchPattern, SearchOption searchOption)

herse.models

@@ -0,0 +1 @@
+Subproject commit bb1162615a259730c3c5786142525060bc1a3128