updated UI for a delete songs only, so you can reload without losing any history or song lists

Signed-off-by: Matt Bruce <mbrucedogs@gmail.com>

SingsALot/MainWindow.xaml

@@ -10,6 +10,7 @@
         <Button x:Name="launchPlayerButton" Content="Launch Player" HorizontalAlignment="Left" Margin="9,97,0,0" VerticalAlignment="Top" Width="145" Height="44" IsEnabled="False" Click="launchPlayerButton_Click"/>
         <Button x:Name="syncLibraryButton" Content="Sync Library" HorizontalAlignment="Left" Margin="160,97,0,0" VerticalAlignment="Top" Width="145" Height="44" IsEnabled="False" Click="syncLibraryButton_Click"/>
         <Button x:Name="updateBillboardButton" Content="Update Billboard" HorizontalAlignment="Left" Margin="310,97,0,0" VerticalAlignment="Top" Width="145" Height="44" IsEnabled="False" Click="updateBillboardButton_Click"/>
+        <Button x:Name="deleteSongs" Content="Delete Songs" HorizontalAlignment="Left" Margin="310,10,0,0" VerticalAlignment="Top" Width="145" Height="22" IsEnabled="True" Click="deleteSongsButton_Click"/>
         <TextBox x:Name="controllerName" HorizontalAlignment="Left" Height="23" Margin="10,10,0,0" TextWrapping="Wrap" VerticalAlignment="Top" Width="295" TextChanged="controllerName_TextChanged"/>
         <TextBox x:Name="songsLocation" HorizontalAlignment="Left" Height="23" Margin="10,38,0,0" TextWrapping="Wrap" VerticalAlignment="Top" Width="295" TextChanged="songsLocation_TextChanged"/>
         <Button x:Name="songsLocationButton" Content="Songs Folder" HorizontalAlignment="Left" Margin="310,38,0,0" VerticalAlignment="Top" Width="145" Height="23" Click="songsLocationButton_Click"/>

SingsALot/MainWindow.xaml.cs

@@ -132,5 +132,13 @@ namespace SingsALot
             startInfo.Arguments = this.settings.controllerName;
             Process.Start(startInfo);
         }
+
+        private void deleteSongsButton_Click(object sender, RoutedEventArgs e)
+        {
+            ProcessStartInfo startInfo = new ProcessStartInfo();
+            startInfo.FileName = "SongCrawler.exe";
+            startInfo.Arguments = string.Format("{0} {1} {2}", this.settings.controllerName, this.settings.songsLocationPath, "delete");
+            Process.Start(startInfo);
+        }
     }
 }

SongCrawler/Program.cs

@@ -19,8 +19,13 @@ namespace SongCrawler
     {
         static void Main(string[] args)
         {
-            //FindDuplicates(args);
+            if (args.Count() == 3)
-            CrawlSongs(args);
+            {
+                DeleteSongs(args);
+            }
+            else {
+                CrawlSongs(args);
+            }
 
         }
 
@@ -73,13 +78,34 @@ namespace SongCrawler
             List<CreatedSong> created = new List<CreatedSong>();
             foreach (Song s in songs)
             {
-                created.Add(new CreatedSong(File.GetCreationTime(s.Path),s));
+                created.Add(new CreatedSong(File.GetCreationTime(s.Path), s));
             }
             var first200 = created.Where(s => s.created != null).OrderByDescending(s => s.created).Take(200);
-            var added = first200.Select(s=>s.song).ToList();
+            var added = first200.Select(s => s.song).ToList();
             string newSongs = string.Format("controllers/{0}/newSongs", controller);
             client.Set(newSongs, added);
 
+        }
+        private static void DeleteSongs(string[] args)
+        {
+            if (args.Length != 3)
+            {
+                Console.WriteLine("usage: songcrawler partyid songspath delete");
+                return;
+            }
+            string controller = args[0];
+            string songpath = args[1];
+            IFirebaseConfig config = new FirebaseConfig
+            {
+                AuthSecret = ConfigurationManager.AppSettings["Firebase.Secret"],
+                BasePath = ConfigurationManager.AppSettings["Firebase.Path"]
+            };
+            FireSharp.FirebaseClient client = new FireSharp.FirebaseClient(config);
+            string firepath = string.Format("controllers/{0}/songs", controller);
+            Console.WriteLine("Deleting Songs ...");
+            List<Song> songs = new List<Song>();
+            client.Set(firepath, songs);
+
         }
         public class CreatedSong
         {