Refactored how commands are handled

src/main/java/net/locusworks/discord/eighttrack/events/AbstractEvent.java

@@ -9,11 +9,11 @@ import net.dv8tion.jda.api.requests.ErrorResponse;
 import net.locusworks.discord.eighttrack.handlers.GuildMusicHandler;
 import net.locusworks.discord.eighttrack.handlers.ReactionHandler;
 
-public abstract class AbstractEventHandler {
+public abstract class AbstractEvent {
   
   private String command;
 
-  public AbstractEventHandler(String command) {
+  protected AbstractEvent(String command) {
     this.command = command;
   }
   
@@ -47,13 +47,25 @@ public abstract class AbstractEventHandler {
   }
 
   protected void sendMessage(GuildMessageReceivedEvent event, String msg) {
+    sendMessage(event, msg, false);
+  }
+  
+  protected void sendMessage(GuildMessageReceivedEvent event, String msg, boolean wait) {
+    if (!wait) {
       event.getChannel().sendMessage(msg).queue();
+    } else {
+      event.getChannel().sendMessage(msg).complete();
+    }
   }
   
   protected void sendMessage(GuildMessageReceivedEvent event, String msgFmt, Object... args) {
     sendMessage(event, String.format(msgFmt, args));
   }
   
+  protected void sendMessage(GuildMessageReceivedEvent event, boolean wait, String msgFmt, Object... args) {
+    sendMessage(event, String.format(msgFmt, args), wait);
+  }
+
   protected void deleteMessage(Message msg, ReactionHandler reactionHandler, Long guildId) {
     try {
       msg.delete().complete();

src/main/java/net/locusworks/discord/eighttrack/events/main/AbstractMainEventHandler.java

@@ -0,0 +1,12 @@
+package net.locusworks.discord.eighttrack.events.main;
+
+import net.locusworks.discord.eighttrack.events.AbstractEvent;
+
+public abstract class AbstractMainEventHandler extends AbstractEvent {
+
+  public AbstractMainEventHandler(String command) {
+    super(command);
+  }
+  
+
+}

src/main/java/net/locusworks/discord/eighttrack/events/main/handlers/NextSongHandler.java

@@ -1,17 +1,17 @@
-package net.locusworks.discord.eighttrack.events.handlers;
+package net.locusworks.discord.eighttrack.events.main.handlers;
 
 import java.util.List;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Component;
 import net.dv8tion.jda.api.events.message.guild.GuildMessageReceivedEvent;
-import net.locusworks.discord.eighttrack.events.AbstractEventHandler;
+import net.locusworks.discord.eighttrack.events.main.AbstractMainEventHandler;
 import net.locusworks.discord.eighttrack.handlers.GuildMusicHandler;
 import net.locusworks.discord.eighttrack.services.RepositoryService;
 import net.locusworks.logger.ApplicationLogger;
 import net.locusworks.logger.ApplicationLoggerFactory;
 
 @Component
-public class NextSongHandler extends AbstractEventHandler {
+public class NextSongHandler extends AbstractMainEventHandler {
 
   private ApplicationLogger logger;
   

src/main/java/net/locusworks/discord/eighttrack/events/main/handlers/PlaySongHandler.java

@@ -1,17 +1,17 @@
-package net.locusworks.discord.eighttrack.events.handlers;
+package net.locusworks.discord.eighttrack.events.main.handlers;
 
 import java.util.List;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Component;
 import net.dv8tion.jda.api.events.message.guild.GuildMessageReceivedEvent;
-import net.locusworks.discord.eighttrack.events.AbstractEventHandler;
+import net.locusworks.discord.eighttrack.events.main.AbstractMainEventHandler;
 import net.locusworks.discord.eighttrack.handlers.GuildMusicHandler;
 import net.locusworks.discord.eighttrack.services.RepositoryService;
 import net.locusworks.logger.ApplicationLogger;
 import net.locusworks.logger.ApplicationLoggerFactory;
 
 @Component
-public class PlaySongHandler extends AbstractEventHandler {
+public class PlaySongHandler extends AbstractMainEventHandler {
 
   private ApplicationLogger logger;
   

src/main/java/net/locusworks/discord/eighttrack/events/main/handlers/PlaylistHandler.java

@@ -0,0 +1,75 @@
+package net.locusworks.discord.eighttrack.events.main.handlers;
+
+import java.util.List;
+import java.util.Map;
+import java.util.Map.Entry;
+import java.util.TreeMap;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Component;
+import net.dv8tion.jda.api.events.message.guild.GuildMessageReceivedEvent;
+import net.locusworks.discord.eighttrack.events.main.AbstractMainEventHandler;
+import net.locusworks.discord.eighttrack.events.playlist.AbstractPlaylistEventHandler;
+import net.locusworks.discord.eighttrack.handlers.GuildMusicHandler;
+import net.locusworks.discord.eighttrack.services.RepositoryService;
+import net.locusworks.logger.ApplicationLogger;
+import net.locusworks.logger.ApplicationLoggerFactory;
+
+@Component
+public class PlaylistHandler extends AbstractMainEventHandler {
+
+  private ApplicationLogger logger;
+  
+  @Autowired
+  private RepositoryService guildRepoService;
+
+  private Map<String, AbstractPlaylistEventHandler> handlers;
+  
+  public PlaylistHandler() {
+    super("-playlist");
+    logger = ApplicationLoggerFactory.getLogger(PlaylistHandler.class);
+  }
+  
+  @Autowired
+  private void init(List<AbstractPlaylistEventHandler> eventHandlers) {
+    handlers = new TreeMap<>();
+    for(AbstractPlaylistEventHandler apeh : eventHandlers) {
+      handlers.put(apeh.getCommand(), apeh);
+    }
+  }
+
+  @Override
+  public void executeEvent(GuildMusicHandler musicHandler, GuildMessageReceivedEvent event, List<String> commands) {
+    if (commands == null || commands.isEmpty()) {
+      event.getChannel().sendMessage("Missing command for -playlist. Valid commands are: add, delete, list, play").queue();
+      return;
+    }
+    try {
+      String command = commands.remove(0);
+      
+      AbstractPlaylistEventHandler apeh = handlers.get(command);
+      if (apeh == null) {
+        sendMessage(event, help());
+        return;
+      }
+      
+      apeh.executeEvent(musicHandler, event, commands);
+      
+    } catch (Exception ex) {
+      logger.error("Unable to display playlist: " + ex.getMessage(), ex);
+      guildRepoService.logEntry(event.getGuild().getIdLong(), ex, "Unable to display playlist: %s", ex.getMessage());
+      sendMessage(event, "Sorry I am unable to display the playlist: " + ex.getMessage());
+    }
+  }
+  
+  @Override
+  public String help() {
+    
+    StringBuilder sb = new StringBuilder();
+    for(Entry<String, AbstractPlaylistEventHandler> entry : handlers.entrySet()) {
+      sb.append(entry.getValue().help()).append("\n");
+    }
+    
+    return "-playlist | " + sb.toString();
+  }
+
+}

src/main/java/net/locusworks/discord/eighttrack/events/main/handlers/RepeatSongHandler.java

@@ -1,17 +1,17 @@
-package net.locusworks.discord.eighttrack.events.handlers;
+package net.locusworks.discord.eighttrack.events.main.handlers;
 
 import java.util.List;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Component;
 import net.dv8tion.jda.api.events.message.guild.GuildMessageReceivedEvent;
-import net.locusworks.discord.eighttrack.events.AbstractEventHandler;
+import net.locusworks.discord.eighttrack.events.main.AbstractMainEventHandler;
 import net.locusworks.discord.eighttrack.handlers.GuildMusicHandler;
 import net.locusworks.discord.eighttrack.services.RepositoryService;
 import net.locusworks.logger.ApplicationLogger;
 import net.locusworks.logger.ApplicationLoggerFactory;
 
 @Component
-public class RepeatSongHandler extends AbstractEventHandler {
+public class RepeatSongHandler extends AbstractMainEventHandler {
 
   private ApplicationLogger logger;
   

src/main/java/net/locusworks/discord/eighttrack/events/main/handlers/SongListHandler.java

@@ -0,0 +1,81 @@
+package net.locusworks.discord.eighttrack.events.main.handlers;
+
+import java.util.List;
+import org.apache.commons.lang3.StringUtils;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Component;
+import net.dv8tion.jda.api.events.message.guild.GuildMessageReceivedEvent;
+import net.locusworks.discord.eighttrack.database.entities.GuildSong;
+import net.locusworks.discord.eighttrack.events.main.AbstractMainEventHandler;
+import net.locusworks.discord.eighttrack.handlers.GuildMusicHandler;
+import net.locusworks.discord.eighttrack.services.RepositoryService;
+import net.locusworks.logger.ApplicationLogger;
+import net.locusworks.logger.ApplicationLoggerFactory;
+
+@Component
+public class SongListHandler extends AbstractMainEventHandler {
+
+  private ApplicationLogger logger;
+  
+  @Autowired
+  private RepositoryService guildRepoService;
+  
+  public SongListHandler() {
+    super("-list");
+    logger = ApplicationLoggerFactory.getLogger(SongListHandler.class);
+  }
+
+  @Override
+  public void executeEvent(GuildMusicHandler musicHandler, GuildMessageReceivedEvent event, List<String> commands) {
+    try {
+      listSongs(event, commands);
+    } catch (Exception ex) {
+      logger.error("Unable to play next song: " + ex.getMessage(), ex);
+      guildRepoService.logEntry(event.getGuild().getIdLong(), ex, "Unable to play next song: %s", ex.getMessage());
+      sendMessage(event, "Sorry I am unable to play next song: " + ex.getMessage());
+    }
+  }
+  
+  private void listSongs(GuildMessageReceivedEvent event, List<String> commands) throws Exception {
+    List<GuildSong> gsList = guildRepoService.getGuildSongRepo().findByGuild(event.getGuild().getIdLong());
+
+    if (gsList == null || gsList.isEmpty()) {
+      sendMessage(event, "There is no music for this guild.");
+      return;
+    }
+
+    int longestSong = 0;
+    int longestArtist = 0;
+    for(GuildSong gs : gsList) {
+      if (gs.getSong().getTitle().length() > longestSong) longestSong = gs.getSong().getTitle().length();
+      if (gs.getSong().getArtist().length() > longestArtist) longestArtist = gs.getSong().getArtist().length();
+    }
+    
+    sendMessage(event, true, "**Currently available songs for %s**\n\n", event.getGuild().getName());
+
+    int count = 0;
+    String fmt = "%6s | %-" + longestSong +"s | %-" + longestArtist +"s | %s%n";
+    StringBuilder sb = new StringBuilder("```");
+    sb.append(String.format(fmt, "Track", "Title", "Artist", "id"));
+    sb.append(StringUtils.repeat("-", 27 + longestSong + longestArtist)).append("\n");
+
+    for(GuildSong gs : gsList) {
+      String msg = String.format(fmt, ++count, gs.getSong().getTitle(), gs.getSong().getArtist(), gs.getUuid());
+      if (sb.length() + msg.length() > 2000) {
+        sb.append("```");
+        sendMessage(event, sb.toString(), true);
+        sb = new StringBuilder("```");
+      } else {
+        sb.append(msg);
+      }
+    }
+    sb.append("```");
+    sendMessage(event, sb.toString());
+  }
+
+  @Override
+  public String help() {
+    return "-list (lists the sonds to play)";
+  }
+
+}

src/main/java/net/locusworks/discord/eighttrack/events/main/handlers/StopSongHandler.java

@@ -1,17 +1,17 @@
-package net.locusworks.discord.eighttrack.events.handlers;
+package net.locusworks.discord.eighttrack.events.main.handlers;
 
 import java.util.List;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Component;
 import net.dv8tion.jda.api.events.message.guild.GuildMessageReceivedEvent;
-import net.locusworks.discord.eighttrack.events.AbstractEventHandler;
+import net.locusworks.discord.eighttrack.events.main.AbstractMainEventHandler;
 import net.locusworks.discord.eighttrack.handlers.GuildMusicHandler;
 import net.locusworks.discord.eighttrack.services.RepositoryService;
 import net.locusworks.logger.ApplicationLogger;
 import net.locusworks.logger.ApplicationLoggerFactory;
 
 @Component
-public class StopSongHandler extends AbstractEventHandler {
+public class StopSongHandler extends AbstractMainEventHandler {
 
   private ApplicationLogger logger;
   

src/main/java/net/locusworks/discord/eighttrack/events/main/handlers/UpNextSongHandler.java

@@ -1,17 +1,17 @@
-package net.locusworks.discord.eighttrack.events.handlers;
+package net.locusworks.discord.eighttrack.events.main.handlers;
 
 import java.util.List;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Component;
 import net.dv8tion.jda.api.events.message.guild.GuildMessageReceivedEvent;
-import net.locusworks.discord.eighttrack.events.AbstractEventHandler;
+import net.locusworks.discord.eighttrack.events.main.AbstractMainEventHandler;
 import net.locusworks.discord.eighttrack.handlers.GuildMusicHandler;
 import net.locusworks.discord.eighttrack.services.RepositoryService;
 import net.locusworks.logger.ApplicationLogger;
 import net.locusworks.logger.ApplicationLoggerFactory;
 
 @Component
-public class UpNextSongHandler extends AbstractEventHandler {
+public class UpNextSongHandler extends AbstractMainEventHandler {
 
   private ApplicationLogger logger;
   

src/main/java/net/locusworks/discord/eighttrack/events/main/handlers/UploadHandler.java

@@ -1,4 +1,4 @@
-package net.locusworks.discord.eighttrack.events.handlers;
+package net.locusworks.discord.eighttrack.events.main.handlers;
 
 import java.awt.Color;
 import java.io.IOException;
@@ -21,7 +21,7 @@ import net.locusworks.discord.eighttrack.audio.Mp3UploadResults;
 import net.locusworks.discord.eighttrack.database.entities.DiscordGuild;
 import net.locusworks.discord.eighttrack.database.entities.GuildSong;
 import net.locusworks.discord.eighttrack.database.entities.Song;
-import net.locusworks.discord.eighttrack.events.AbstractEventHandler;
+import net.locusworks.discord.eighttrack.events.main.AbstractMainEventHandler;
 import net.locusworks.discord.eighttrack.handlers.GuildMusicHandler;
 import net.locusworks.discord.eighttrack.services.ConfigurationService;
 import net.locusworks.discord.eighttrack.services.RepositoryService;
@@ -29,7 +29,7 @@ import net.locusworks.logger.ApplicationLogger;
 import net.locusworks.logger.ApplicationLoggerFactory;
 
 @Component
-public class UploadHandler extends AbstractEventHandler {
+public class UploadHandler extends AbstractMainEventHandler {
 
   private ApplicationLogger logger;
   

src/main/java/net/locusworks/discord/eighttrack/events/playlist/AbstractPlaylistEventHandler.java

@@ -0,0 +1,12 @@
+package net.locusworks.discord.eighttrack.events.playlist;
+
+import net.locusworks.discord.eighttrack.events.AbstractEvent;
+
+public abstract class AbstractPlaylistEventHandler extends AbstractEvent {
+  
+
+  public AbstractPlaylistEventHandler(String command) {
+    super(command);
+  }
+
+}

src/main/java/net/locusworks/discord/eighttrack/events/playlist/handlers/PlaylistAddHandler.java

@@ -0,0 +1,120 @@
+package net.locusworks.discord.eighttrack.events.playlist.handlers;
+
+import java.awt.Color;
+import java.time.OffsetDateTime;
+import java.util.ArrayList;
+import java.util.Date;
+import java.util.List;
+import java.util.Set;
+import java.util.stream.Collectors;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Component;
+import net.dv8tion.jda.api.EmbedBuilder;
+import net.dv8tion.jda.api.entities.MessageEmbed;
+import net.dv8tion.jda.api.events.message.guild.GuildMessageReceivedEvent;
+import net.locusworks.discord.eighttrack.database.entities.DiscordGuild;
+import net.locusworks.discord.eighttrack.database.entities.GuildPlaylist;
+import net.locusworks.discord.eighttrack.database.entities.GuildPlaylistSong;
+import net.locusworks.discord.eighttrack.database.entities.GuildSong;
+import net.locusworks.discord.eighttrack.events.playlist.AbstractPlaylistEventHandler;
+import net.locusworks.discord.eighttrack.handlers.GuildMusicHandler;
+import net.locusworks.discord.eighttrack.services.RepositoryService;
+
+@Component
+public class PlaylistAddHandler extends AbstractPlaylistEventHandler {
+  
+  @Autowired
+  private RepositoryService guildRepoService;
+
+  public PlaylistAddHandler() {
+    super("add");
+  }
+
+  @Override
+  public void executeEvent(GuildMusicHandler musicHandler, GuildMessageReceivedEvent event, List<String> commands) {
+    if(!checkCommands(event, commands, 
+        event.getAuthor().getAsMention() + " you have to provide the playlist to create a new playlist (no spaces in name) and optionally a list of uuids for songs to add")) return;
+
+    Long guildId = event.getGuild().getIdLong();
+
+    DiscordGuild guild = guildRepoService.getGuildRepo().findByGuildId(guildId);
+    if (guild == null) {
+      event.getChannel().sendMessage("Unable to find guild in local database. Please contact administrator").queue();
+      return;
+    }
+
+    String playlist = commands.remove(0);
+
+    long userId = event.getMember().getIdLong();
+
+    GuildPlaylist gpl = guildRepoService.getGuildPlaylistRepo().findByGuildAndUserIdAndPlaylist(guild, userId, playlist);
+    boolean newList = false;
+    if (gpl != null && commands.isEmpty()) {
+      event.getChannel().sendMessage(event.getAuthor().getAsMention() + " a playlist with the name " + playlist + " already exist for you.").queue();
+      return;
+    } else if (gpl == null) {
+      newList = true;
+      gpl = new GuildPlaylist();
+      gpl.setDateAdded(new Date());
+      gpl.setGuild(guild);
+      gpl.setPlaylist(playlist);
+      gpl.setUserId(userId);
+      guildRepoService.getGuildPlaylistRepo().save(gpl);
+    }
+
+    if (commands.isEmpty() && newList) {
+      event.getChannel().sendMessage(event.getAuthor().getAsMention() + " playlist " + playlist + " successfully created.").queue();
+      return;
+    }
+
+    Set<String> songIds = guildRepoService.getGuildPlaylistSongRepo()
+        .findByGuildPlaylistAndSongIds(gpl, commands).stream()
+        .map(g -> g.getGuildSong().getUuid())
+        .collect(Collectors.toSet());
+
+    List<GuildPlaylistSong> gplsList = new ArrayList<>();
+    StringBuilder sb = new StringBuilder();
+    for(String id : commands.stream().collect(Collectors.toSet())) {
+      GuildSong gs = guildRepoService.getGuildSongRepo().findByUuid(id);
+      if (songIds.contains(id)) {
+        sb.append(String.format("**%s** by __%s__ already exists in this playlist.%n", gs.getSong().getTitle(), gs.getSong().getArtist()));
+        continue;
+      }
+
+      if (gs == null) {
+        sb.append("Song with id `" + id + "` not found. Please check id\n");
+        continue;
+      }
+
+      GuildPlaylistSong gpls = new GuildPlaylistSong();
+      gpls.setDateAdded(new Date());
+      gpls.setGuildPlaylist(gpl);
+      gpls.setGuildSong(gs);
+      gplsList.add(gpls);
+
+      sb.append(String.format("**%s** by __%s__ added to playlist.%n", gs.getSong().getTitle(), gs.getSong().getArtist()));
+    }
+
+    if (!gplsList.isEmpty()) {
+      guildRepoService.getGuildPlaylistSongRepo().saveAll(gplsList);
+    }
+
+    MessageEmbed embed = new EmbedBuilder()
+        .setTitle("Results for adding playlist " + playlist)
+        .setAuthor(event.getMember().getEffectiveName(), null, event.getAuthor().getAvatarUrl())
+        .setColor(Color.GREEN)
+        .setDescription(sb.toString())
+        .setFooter("", event.getGuild().getSelfMember().getUser().getAvatarUrl())
+        .setTimestamp(OffsetDateTime.now())
+        .build();
+
+    event.getChannel().sendMessage(embed).queue();
+  }
+
+  @Override
+  public String help() {
+    // TODO Auto-generated method stub
+    return null;
+  }
+
+}

src/main/java/net/locusworks/discord/eighttrack/events/playlist/handlers/PlaylistDeleteHandler.java

@@ -0,0 +1,144 @@
+package net.locusworks.discord.eighttrack.events.playlist.handlers;
+
+import java.awt.Color;
+import java.time.OffsetDateTime;
+import java.util.List;
+import java.util.concurrent.TimeUnit;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Component;
+import net.dv8tion.jda.api.EmbedBuilder;
+import net.dv8tion.jda.api.entities.Message;
+import net.dv8tion.jda.api.entities.MessageEmbed;
+import net.dv8tion.jda.api.events.message.guild.GuildMessageReceivedEvent;
+import net.locusworks.discord.eighttrack.database.entities.DiscordGuild;
+import net.locusworks.discord.eighttrack.database.entities.GuildPlaylist;
+import net.locusworks.discord.eighttrack.database.entities.GuildPlaylistSong;
+import net.locusworks.discord.eighttrack.database.entities.GuildSong;
+import net.locusworks.discord.eighttrack.events.playlist.AbstractPlaylistEventHandler;
+import net.locusworks.discord.eighttrack.handlers.GuildMusicHandler;
+import net.locusworks.discord.eighttrack.handlers.ReactionHandler;
+import net.locusworks.discord.eighttrack.listeners.ReactionListener;
+import net.locusworks.discord.eighttrack.services.RepositoryService;
+import net.locusworks.discord.eighttrack.utils.Reactions;
+import net.locusworks.logger.ApplicationLogger;
+import net.locusworks.logger.ApplicationLoggerFactory;
+
+@Component
+public class PlaylistDeleteHandler extends AbstractPlaylistEventHandler {
+  
+  @Autowired
+  private RepositoryService guildRepoService;
+  
+  @Autowired
+  private ReactionHandler reactionHandler;
+  
+  private ApplicationLogger logger;
+  public PlaylistDeleteHandler() {
+    super("delete");
+    logger = ApplicationLoggerFactory.getLogger(PlaylistDeleteHandler.class);
+  }
+
+  @Override
+  public void executeEvent(GuildMusicHandler musicHandler, GuildMessageReceivedEvent event, List<String> commands) {
+      if(!checkCommands(event, commands, 
+          event.getAuthor().getAsMention() + " you have to provide the playlist name and optionally a list of uuids for songs to remove")) return;
+
+      Long guildId = event.getGuild().getIdLong();
+
+      DiscordGuild guild = guildRepoService.getGuildRepo().findByGuildId(guildId);
+      if (guild == null) {
+        event.getChannel().sendMessage("Unable to find guild in local database. Please contact administrator").queue();
+        return;
+      }
+
+      String playlist = commands.remove(0);
+
+      long userId = event.getMember().getIdLong();
+
+      GuildPlaylist gpl = guildRepoService.getGuildPlaylistRepo().findByGuildAndUserIdAndPlaylist(guild, userId, playlist);
+
+      if (commands.isEmpty()) {
+
+        MessageEmbed embed = new EmbedBuilder()
+            .setColor(Color.RED)
+            .setTitle("Delete Playlist " + playlist)
+            .setDescription("Are you sure you want to delete the playlist " + playlist)
+            .setTimestamp(OffsetDateTime.now())
+            .setFooter(event.getGuild().getSelfMember().getEffectiveName(), event.getGuild().getSelfMember().getUser().getAvatarUrl())
+            .build();
+
+        event.getChannel().sendMessage(embed).queue((msg) -> {
+
+          ReactionListener<String> handler = new ReactionListener<>(userId, msg.getId());
+          handler.setExpiresIn(TimeUnit.MINUTES, 1);
+          handler.registerReaction(Reactions.CHECK_MARK_BUTTON, (ret) -> deletePlayListConfirm(gpl, event.getMember().getAsMention(), msg));
+          handler.registerReaction(Reactions.CROSS_MARK_BUTTON, (ret) -> deleteMessage(msg, reactionHandler, event.getGuild().getIdLong()));
+
+          reactionHandler.addReactionListener(guildId, msg, handler);
+        });
+        return;
+      }
+
+      List<GuildPlaylistSong> songs = guildRepoService.getGuildPlaylistSongRepo().findByGuildPlaylistAndSongIds(gpl, commands);
+
+      StringBuilder sb = new StringBuilder("Are you sure you want to delete the following songs from playlist " + playlist + "?\n");
+      for (GuildPlaylistSong gpls : songs) {
+        GuildSong gs = gpls.getGuildSong();
+        sb.append(String.format("**%s** by __%s__%n", gs.getSong().getTitle(), gs.getSong().getArtist()));
+      }
+
+      MessageEmbed embed = new EmbedBuilder()
+          .setColor(Color.RED)
+          .setTitle("Delete Playlist Songs")
+          .setDescription(sb.toString())
+          .setTimestamp(OffsetDateTime.now())
+          .setFooter(event.getGuild().getSelfMember().getEffectiveName(), event.getGuild().getSelfMember().getUser().getAvatarUrl())
+          .build();
+
+      event.getChannel().sendMessage(embed).queue((msg) -> {
+
+        ReactionListener<String> handler = new ReactionListener<>(userId, msg.getId());
+        handler.setExpiresIn(TimeUnit.MINUTES, 1);
+        handler.registerReaction(Reactions.CHECK_MARK_BUTTON, (ret) -> deletePlayListSongConfirm(songs, event.getMember().getAsMention(), msg));
+        handler.registerReaction(Reactions.CROSS_MARK_BUTTON, (ret) -> deleteMessage(msg, reactionHandler, event.getGuild().getIdLong()));
+
+        reactionHandler.addReactionListener(guildId, msg, handler);
+      });
+  }
+  
+  private void deletePlayListSongConfirm(List<GuildPlaylistSong> songs, String user, Message msg) {
+    try {
+      guildRepoService.getGuildPlaylistSongRepo().deleteAll(songs);
+      msg.getChannel().sendMessage(user + ", songs removed successfully fom playlist").complete();
+    } catch (Exception ex) {
+      msg.getChannel().sendMessage("Sorry " + user + " I was unable to remove songs from the playlist. Reason: " + ex.getMessage()).complete();
+      logger.error("Unable to delete songs from playlist : " + ex.getMessage());
+      logger.error(ex);
+      guildRepoService.logEntry(msg.getGuild().getIdLong(), ex, "Unable to delete playlist: %s", ex.getMessage());
+    } finally {
+      deleteMessage(msg, reactionHandler, msg.getGuild().getIdLong());
+    }
+  }
+
+  private void deletePlayListConfirm(GuildPlaylist gpl, String user, Message msg) {
+    String playlist = gpl.getPlaylist();
+    try {
+      guildRepoService.getGuildPlaylistRepo().delete(gpl);
+      msg.getChannel().sendMessage(user + " " + playlist  + " deleted successfully").complete();
+    } catch (Exception ex) {
+      msg.getChannel().sendMessage("Sorry " + user + " I was unable to remove playlist " + playlist + ". Reason: " + ex.getMessage()).complete();
+      logger.error("Unable to delete playlist " + playlist + ": " + ex.getMessage());
+      logger.error(ex);
+      guildRepoService.logEntry(msg.getGuild().getIdLong(), ex, "Unable to delete playlist: %s", ex.getMessage());
+    } finally {
+      deleteMessage(msg, reactionHandler, msg.getGuild().getIdLong());
+    }
+  }
+
+  @Override
+  public String help() {
+    // TODO Auto-generated method stub
+    return null;
+  }
+
+}

src/main/java/net/locusworks/discord/eighttrack/events/playlist/handlers/PlaylistListHandler.java

@@ -0,0 +1,97 @@
+package net.locusworks.discord.eighttrack.events.playlist.handlers;
+
+import java.util.List;
+import org.apache.commons.lang3.StringUtils;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Component;
+import net.dv8tion.jda.api.events.message.guild.GuildMessageReceivedEvent;
+import net.locusworks.discord.eighttrack.database.entities.GuildPlaylist;
+import net.locusworks.discord.eighttrack.database.entities.GuildPlaylistSong;
+import net.locusworks.discord.eighttrack.database.entities.GuildSong;
+import net.locusworks.discord.eighttrack.events.playlist.AbstractPlaylistEventHandler;
+import net.locusworks.discord.eighttrack.handlers.GuildMusicHandler;
+import net.locusworks.discord.eighttrack.services.RepositoryService;
+
+@Component
+public class PlaylistListHandler extends AbstractPlaylistEventHandler {
+  
+  @Autowired
+  private RepositoryService guildRepoService;
+
+  public PlaylistListHandler() {
+    super("list");
+  }
+
+  @Override
+  public void executeEvent(GuildMusicHandler musicHandler, GuildMessageReceivedEvent event, List<String> commands) {
+    if (commands == null || commands.isEmpty()) {
+      List<GuildPlaylist> userPlaylist = guildRepoService.getGuildPlaylistRepo().findByGuildAndUserIdFetchSongs(event.getGuild().getIdLong(), event.getMember().getIdLong());
+      if (userPlaylist.isEmpty()) {
+        event.getChannel().sendMessage(event.getMember().getAsMention() + " you have no defined playlists on this server").queue();
+        return;
+      }
+
+      int longestPlaylist = 10;
+      for(GuildPlaylist gpl : userPlaylist) {
+        if (gpl.getPlaylist().length() > longestPlaylist) longestPlaylist = gpl.getPlaylist().length();
+      }
+
+      String fmt = "%6s | %-" + longestPlaylist +"s | %s%n"; 
+
+      StringBuilder sb = new StringBuilder("```");
+      sb.append(String.format(fmt, "", "Playlist", "Song Count"));
+      sb.append(StringUtils.repeat("-", 24 + longestPlaylist)).append("\n");
+
+      int count = 0;
+      for(GuildPlaylist gpl : userPlaylist) {
+        sb.append(String.format(fmt, ++count, gpl.getPlaylist(), gpl.getGuildPlaylistSongList().size()));
+      }
+      sb.append("```");
+      event.getChannel().sendMessage("**" + "Currently available playlists for " + event.getMember().getAsMention() + "**").queue((succcess)-> 
+      event.getChannel().sendMessage(sb.toString()).queue());
+      return;
+    }
+
+    String playlist = commands.remove(0);
+
+    GuildPlaylist gpl = guildRepoService.getGuildPlaylistRepo().findByGuildUserPlaylistFetchSongs(event.getGuild().getIdLong(), event.getMember().getIdLong(), playlist);
+    if (gpl == null) {
+      event.getChannel().sendMessage(event.getMember().getAsMention() + " you have no defined playlists on this server by the name of " + playlist).queue();
+      return;
+    }
+
+    if (gpl.getGuildPlaylistSongList().isEmpty()) {
+      event.getChannel().sendMessage(event.getMember().getAsMention() + " you have no defined songs for playlist " + playlist).queue();
+      return;
+    }
+
+    int longestSong = 0;
+    int longestArtist = 0;
+    for(GuildPlaylistSong gpls : gpl.getGuildPlaylistSongList()) {
+      GuildSong gs = gpls.getGuildSong();
+      if (gs.getSong().getTitle().length() > longestSong) longestSong = gs.getSong().getTitle().length();
+      if (gs.getSong().getArtist().length() > longestArtist) longestArtist = gs.getSong().getArtist().length();
+    }
+
+    String fmt = "%6s | %-" + longestSong +"s | %-" + longestArtist +"s | %s%n"; 
+    int count = 0;
+    StringBuilder sb = new StringBuilder("```");
+    sb.append(String.format(fmt, "Track", "Title", "Artist", "id"));
+    sb.append(StringUtils.repeat("-", 27 + longestSong + longestArtist)).append("\n");
+
+    for(GuildPlaylistSong gpls : gpl.getGuildPlaylistSongList()) {
+      GuildSong gs = gpls.getGuildSong();
+      sb.append(String.format(fmt, ++count, gs.getSong().getTitle(), gs.getSong().getArtist(), gs.getUuid()));
+    }
+    sb.append("```");
+    event.getChannel().sendMessage("**" + "Current songs in playlists " + playlist + " for " + event.getMember().getAsMention() + "**").queue((succcess)->
+    event.getChannel().sendMessage(sb.toString()).queue());
+  }
+
+  @Override
+  public String help() {
+    // TODO Auto-generated method stub
+    return null;
+  }
+
+}

src/main/java/net/locusworks/discord/eighttrack/events/playlist/handlers/PlaylistPlayHandler.java

@@ -0,0 +1,71 @@
+package net.locusworks.discord.eighttrack.events.playlist.handlers;
+
+import java.util.List;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Component;
+import net.dv8tion.jda.api.events.message.guild.GuildMessageReceivedEvent;
+import net.locusworks.discord.eighttrack.database.entities.GuildPlaylist;
+import net.locusworks.discord.eighttrack.database.entities.GuildPlaylistSong;
+import net.locusworks.discord.eighttrack.database.entities.Song;
+import net.locusworks.discord.eighttrack.events.playlist.AbstractPlaylistEventHandler;
+import net.locusworks.discord.eighttrack.handlers.GuildMusicHandler;
+import net.locusworks.discord.eighttrack.services.RepositoryService;
+import net.locusworks.logger.ApplicationLogger;
+import net.locusworks.logger.ApplicationLoggerFactory;
+
+@Component
+public class PlaylistPlayHandler extends AbstractPlaylistEventHandler {
+  
+  @Autowired
+  private RepositoryService guildRepoService;
+  
+  private ApplicationLogger logger;
+  public PlaylistPlayHandler() {
+    super("play");
+    logger = ApplicationLoggerFactory.getLogger(PlaylistPlayHandler.class);
+  }
+
+  @Override
+  public void executeEvent(GuildMusicHandler musicHandler, GuildMessageReceivedEvent event, List<String> commands) {
+    if (commands == null || commands.isEmpty()) {
+      event.getChannel().sendMessage(event.getAuthor().getAsMention() + " please provide the name of the playlist to play").queue();
+      return;
+    }
+    String playlist = commands.remove(0);
+    
+    
+    GuildPlaylist currentPlaylist = guildRepoService.getGuildPlaylistRepo().findByGuildAndUserIdAndPlaylist(event.getGuild().getIdLong(), event.getMember().getIdLong(), playlist);
+    
+    if (currentPlaylist == null) {
+      sendMessage(event, event.getAuthor().getAsMention() + ", no playlist with the name of " + playlist + " exists");
+      return;
+    }
+    
+    musicHandler.setCurrentPlaylist(currentPlaylist);
+
+    musicHandler.getTrackManager().clearTracks();
+
+    for(GuildPlaylistSong gpls : guildRepoService.getGuildPlaylistSongRepo().findByGuildPlaylist(currentPlaylist)) {
+      Song s = gpls.getGuildSong().getSong();
+      musicHandler.getTrackManager().queueLast(s.getFilePath());
+    }
+
+    try {
+      musicHandler.isPlaying(false);
+      musicHandler.play(event);
+      musicHandler.isPlaying(true);
+    } catch (Exception ex) {
+      sendMessage(event, "Sorry " + event.getAuthor().getAsMention() + " I was unable to remove songs from the playlist. Reason: " + ex.getMessage(), true);
+      logger.error("Unable to play playlist : " + ex.getMessage());
+      logger.error(ex);
+      guildRepoService.logEntry(event.getGuild().getIdLong(), ex, "Unable to play playlist: %s", ex.getMessage());
+    }
+  }
+
+  @Override
+  public String help() {
+    // TODO Auto-generated method stub
+    return null;
+  }
+
+}

src/main/java/net/locusworks/discord/eighttrack/handlers/DiscordEventHandler.java

@@ -51,7 +51,7 @@ import net.dv8tion.jda.api.events.message.guild.GuildMessageReceivedEvent;
 import net.dv8tion.jda.api.events.message.react.MessageReactionAddEvent;
 import net.dv8tion.jda.api.hooks.ListenerAdapter;
 import net.locusworks.discord.eighttrack.database.entities.DiscordGuild;
-import net.locusworks.discord.eighttrack.events.AbstractEventHandler;
+import net.locusworks.discord.eighttrack.events.main.AbstractMainEventHandler;
 import net.locusworks.discord.eighttrack.services.ConfigurationService;
 import net.locusworks.discord.eighttrack.services.GuildMusicService;
 import net.locusworks.discord.eighttrack.services.RepositoryService;
@@ -71,10 +71,10 @@ public class DiscordEventHandler extends ListenerAdapter {
   @Autowired
   private ReactionHandler reactionHandler;
   
-  private Map<String, AbstractEventHandler> events;
+  private Map<String, AbstractMainEventHandler> events;
   
   @Autowired
-  private void setup(ConfigurationService cService, List<AbstractEventHandler> eventHandlers) throws IOException {
+  private void setup(ConfigurationService cService, List<AbstractMainEventHandler> eventHandlers) throws IOException {
     this.musicDir = cService.getMusicDirectory();
     if (!Files.exists(this.musicDir.toAbsolutePath())) {
       Files.createDirectories(this.musicDir.toAbsolutePath());
@@ -82,7 +82,7 @@ public class DiscordEventHandler extends ListenerAdapter {
     
     events = new TreeMap<>();
     
-    for(AbstractEventHandler handler : eventHandlers) {
+    for(AbstractMainEventHandler handler : eventHandlers) {
       events.put(handler.getCommand(), handler);
     }
   }
@@ -165,19 +165,13 @@ public class DiscordEventHandler extends ListenerAdapter {
     
     String command = commands.remove(0);
     
-    AbstractEventHandler aeh = events.get(command.toLowerCase());
+    AbstractMainEventHandler aeh = events.get(command.toLowerCase());
     if (aeh != null) {
       aeh.executeEvent(gmh, event, commands);
       return;
     }
     
     switch(command) {
-      case "-list":
-        gmh.list(event);
-        return;
-      case "-playlist":
-        gmh.playlist(event, commands);
-        return;
       case "+playlist":
         gmh.adminPlaylist(event, commands);
         return;
@@ -189,7 +183,7 @@ public class DiscordEventHandler extends ListenerAdapter {
     if (!command.equalsIgnoreCase("-help")) return;
     
     StringBuilder sb = new StringBuilder();
-    for (Entry<String, AbstractEventHandler> entry : events.entrySet()) {
+    for (Entry<String, AbstractMainEventHandler> entry : events.entrySet()) {
       sb.append(String.format("%s | %s%n", entry.getKey(), entry.getValue().help()));
     }
     

src/main/java/net/locusworks/discord/eighttrack/handlers/GuildMusicHandler.java

@@ -30,13 +30,10 @@ package net.locusworks.discord.eighttrack.handlers;
 import java.awt.Color;
 import java.io.IOException;
 import java.time.OffsetDateTime;
-import java.util.ArrayList;
-import java.util.Date;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 import java.util.Random;
-import java.util.Set;
 import java.util.concurrent.TimeUnit;
 import java.util.concurrent.atomic.AtomicBoolean;
 import java.util.function.Consumer;
@@ -59,11 +56,8 @@ import net.dv8tion.jda.api.managers.AudioManager;
 import net.dv8tion.jda.api.requests.ErrorResponse;
 import net.locusworks.discord.eighttrack.audio.EightTrackAudioSendHandler;
 import net.locusworks.discord.eighttrack.audio.TrackManager;
-import net.locusworks.discord.eighttrack.database.entities.DiscordGuild;
 import net.locusworks.discord.eighttrack.database.entities.GuildPlaylist;
-import net.locusworks.discord.eighttrack.database.entities.GuildPlaylistSong;
 import net.locusworks.discord.eighttrack.database.entities.GuildSong;
-import net.locusworks.discord.eighttrack.database.entities.Song;
 import net.locusworks.discord.eighttrack.listeners.ReactionListener;
 import net.locusworks.discord.eighttrack.services.RepositoryService;
 import net.locusworks.discord.eighttrack.utils.Reactions;
@@ -97,31 +91,6 @@ public class GuildMusicHandler {
     this.trackManager = new TrackManager();
   }
 
-  public void playlist(GuildMessageReceivedEvent event, List<String> commands) throws Exception {
-
-    if (commands == null || commands.isEmpty()) {
-      event.getChannel().sendMessage("Missing command for -playlist. Valid commands are: add, delete, list, play").queue();
-      return;
-    }
-
-    String command = commands.remove(0);
-
-    switch(command) {
-      case "add":
-        addPlayList(event, commands);
-        return;
-      case "delete":
-        deletePlayList(event, commands);
-        return;
-      case "list":
-        listPlayList(event, commands);
-        return;
-      case "play":
-        playPlayList(event, commands);
-        return;
-    }
-  }
-
   public Long getCurrentVoiceChannelId() {
     return voiceChannelId;
   }
@@ -284,43 +253,6 @@ public class GuildMusicHandler {
     }
   }
 
-  public void list(GuildMessageReceivedEvent event) {
-    List<GuildSong> gsList = guildSongRepoService.getGuildSongRepo().findByGuild(guildId);
-
-    if (gsList == null || gsList.isEmpty()) {
-      event.getChannel().sendMessage("There is no music for this guild.").queue();
-      return;
-    }
-
-    int longestSong = 0;
-    int longestArtist = 0;
-    for(GuildSong gs : gsList) {
-      if (gs.getSong().getTitle().length() > longestSong) longestSong = gs.getSong().getTitle().length();
-      if (gs.getSong().getArtist().length() > longestArtist) longestArtist = gs.getSong().getArtist().length();
-    }
-    
-    event.getChannel().sendMessage(String.format("**Currently available songs for %s**\n\n", event.getGuild().getName())).complete();
-
-    int count = 0;
-    String fmt = "%6s | %-" + longestSong +"s | %-" + longestArtist +"s | %s%n";
-    StringBuilder sb = new StringBuilder("```");
-    sb.append(String.format(fmt, "Track", "Title", "Artist", "id"));
-    sb.append(StringUtils.repeat("-", 27 + longestSong + longestArtist)).append("\n");
-
-    for(GuildSong gs : gsList) {
-      String msg = String.format(fmt, ++count, gs.getSong().getTitle(), gs.getSong().getArtist(), gs.getUuid());
-      if (sb.length() + msg.length() > 2000) {
-        sb.append("```");
-        event.getChannel().sendMessage(sb.toString()).complete();
-        sb = new StringBuilder("```");
-      } else {
-        sb.append(msg);
-      }
-    }
-    sb.append("```");
-    event.getChannel().sendMessage(sb.toString()).queue();
-  }
-
   public void adminPlaylist(GuildMessageReceivedEvent event, List<String> commands) throws IOException {
     if(!isAdmin(event)) return;
     if (!checkCommands(event, commands, event.getMember().getAsMention() + ", valid commands are +playst list, play, delete")) return;
@@ -353,96 +285,6 @@ public class GuildMusicHandler {
     }
   }
 
-  private void playPlayList(GuildMessageReceivedEvent event, List<String> commands) throws Exception {
-    if (commands == null || commands.isEmpty()) {
-      event.getChannel().sendMessage(event.getAuthor().getAsMention() + " please provide the name of the playlist to play").queue();
-      return;
-    }
-    String playlist = commands.remove(0);
-    currentPlaylist = guildSongRepoService.getGuildPlaylistRepo().findByGuildAndUserIdAndPlaylist(guildId, event.getMember().getIdLong(), playlist);
-    if (currentPlaylist == null) {
-      event.getChannel().sendMessage(event.getAuthor().getAsMention() + ", no playlist with the name of " + playlist + " exists").queue();
-      return;
-    }
-
-    trackManager.clearTracks();
-
-    for(GuildPlaylistSong gpls : guildSongRepoService.getGuildPlaylistSongRepo().findByGuildPlaylist(currentPlaylist)) {
-      Song s = gpls.getGuildSong().getSong();
-      trackManager.queueLast(s.getFilePath());
-    }
-
-    playing.set(false);
-    play(event);
-    playing.set(true);
-  }
-
-  private void listPlayList(GuildMessageReceivedEvent event, List<String> commands) {
-    if (commands == null || commands.isEmpty()) {
-      List<GuildPlaylist> userPlaylist = guildSongRepoService.getGuildPlaylistRepo().findByGuildAndUserIdFetchSongs(event.getGuild().getIdLong(), event.getMember().getIdLong());
-      if (userPlaylist.isEmpty()) {
-        event.getChannel().sendMessage(event.getMember().getAsMention() + " you have no defined playlists on this server").queue();
-        return;
-      }
-
-      int longestPlaylist = 10;
-      for(GuildPlaylist gpl : userPlaylist) {
-        if (gpl.getPlaylist().length() > longestPlaylist) longestPlaylist = gpl.getPlaylist().length();
-      }
-
-      String fmt = "%6s | %-" + longestPlaylist +"s | %s%n"; 
-
-      StringBuilder sb = new StringBuilder("```");
-      sb.append(String.format(fmt, "", "Playlist", "Song Count"));
-      sb.append(StringUtils.repeat("-", 24 + longestPlaylist)).append("\n");
-
-      int count = 0;
-      for(GuildPlaylist gpl : userPlaylist) {
-        sb.append(String.format(fmt, ++count, gpl.getPlaylist(), gpl.getGuildPlaylistSongList().size()));
-      }
-      sb.append("```");
-      event.getChannel().sendMessage("**" + "Currently available playlists for " + event.getMember().getAsMention() + "**").queue((succcess)-> 
-      event.getChannel().sendMessage(sb.toString()).queue());
-      return;
-    }
-
-    String playlist = commands.remove(0);
-
-    GuildPlaylist gpl = guildSongRepoService.getGuildPlaylistRepo().findByGuildUserPlaylistFetchSongs(event.getGuild().getIdLong(), event.getMember().getIdLong(), playlist);
-    if (gpl == null) {
-      event.getChannel().sendMessage(event.getMember().getAsMention() + " you have no defined playlists on this server by the name of " + playlist).queue();
-      return;
-    }
-
-    if (gpl.getGuildPlaylistSongList().isEmpty()) {
-      event.getChannel().sendMessage(event.getMember().getAsMention() + " you have no defined songs for playlist " + playlist).queue();
-      return;
-    }
-
-    int longestSong = 0;
-    int longestArtist = 0;
-    for(GuildPlaylistSong gpls : gpl.getGuildPlaylistSongList()) {
-      GuildSong gs = gpls.getGuildSong();
-      if (gs.getSong().getTitle().length() > longestSong) longestSong = gs.getSong().getTitle().length();
-      if (gs.getSong().getArtist().length() > longestArtist) longestArtist = gs.getSong().getArtist().length();
-    }
-
-    String fmt = "%6s | %-" + longestSong +"s | %-" + longestArtist +"s | %s%n"; 
-    int count = 0;
-    StringBuilder sb = new StringBuilder("```");
-    sb.append(String.format(fmt, "Track", "Title", "Artist", "id"));
-    sb.append(StringUtils.repeat("-", 27 + longestSong + longestArtist)).append("\n");
-
-    for(GuildPlaylistSong gpls : gpl.getGuildPlaylistSongList()) {
-      GuildSong gs = gpls.getGuildSong();
-      sb.append(String.format(fmt, ++count, gs.getSong().getTitle(), gs.getSong().getArtist(), gs.getUuid()));
-    }
-    sb.append("```");
-    event.getChannel().sendMessage("**" + "Current songs in playlists " + playlist + " for " + event.getMember().getAsMention() + "**").queue((succcess)->
-    event.getChannel().sendMessage(sb.toString()).queue());
-
-  }
-
   private void deleteSong(GuildMessageReceivedEvent event, List<String> commands) {
     if(!checkCommands(event, commands, 
         event.getAuthor().getAsMention() + ", you have to provide the list of uuids for songs to remove")) return;
@@ -545,14 +387,12 @@ public class GuildMusicHandler {
 
       ReactionListener<String> handler = new ReactionListener<>(userId, msg.getId());
       handler.setExpiresIn(TimeUnit.MINUTES, 1);
-      handler.registerReaction(Reactions.CHECK_MARK_BUTTON, (ret) -> deletePlayListConfirm(gpl, event.getMember().getAsMention(), msg));
+      //handler.registerReaction(Reactions.CHECK_MARK_BUTTON, (ret) -> deletePlayListConfirm(gpl, event.getMember().getAsMention(), msg));
       handler.registerReaction(Reactions.CROSS_MARK_BUTTON, (ret) -> deleteMessage(msg));
 
       reactionHandler.addReactionListener(guildId, msg, handler);
     });
     return;
-
-
   }
 
   private void deleteGuildSongsConfirm(List<GuildSong> songs, String user, Message msg) {
@@ -568,181 +408,6 @@ public class GuildMusicHandler {
     }
   }
 
-  private void deletePlayList(GuildMessageReceivedEvent event, List<String> commands) {
-    if(!checkCommands(event, commands, 
-        event.getAuthor().getAsMention() + " you have to provide the playlist name and optionally a list of uuids for songs to remove")) return;
-
-    Long guildId = event.getGuild().getIdLong();
-
-    DiscordGuild guild = guildSongRepoService.getGuildRepo().findByGuildId(guildId);
-    if (guild == null) {
-      event.getChannel().sendMessage("Unable to find guild in local database. Please contact administrator").queue();
-      return;
-    }
-
-    String playlist = commands.remove(0);
-
-    long userId = event.getMember().getIdLong();
-
-    GuildPlaylist gpl = guildSongRepoService.getGuildPlaylistRepo().findByGuildAndUserIdAndPlaylist(guild, userId, playlist);
-
-    if (commands.isEmpty()) {
-
-      MessageEmbed embed = new EmbedBuilder()
-          .setColor(Color.RED)
-          .setTitle("Delete Playlist " + playlist)
-          .setDescription("Are you sure you want to delete the playlist " + playlist)
-          .setTimestamp(OffsetDateTime.now())
-          .setFooter(event.getGuild().getSelfMember().getEffectiveName(), event.getGuild().getSelfMember().getUser().getAvatarUrl())
-          .build();
-
-      event.getChannel().sendMessage(embed).queue((msg) -> {
-
-        ReactionListener<String> handler = new ReactionListener<>(userId, msg.getId());
-        handler.setExpiresIn(TimeUnit.MINUTES, 1);
-        handler.registerReaction(Reactions.CHECK_MARK_BUTTON, (ret) -> deletePlayListConfirm(gpl, event.getMember().getAsMention(), msg));
-        handler.registerReaction(Reactions.CROSS_MARK_BUTTON, (ret) -> deleteMessage(msg));
-
-        reactionHandler.addReactionListener(guildId, msg, handler);
-      });
-      return;
-    }
-
-    List<GuildPlaylistSong> songs = guildSongRepoService.getGuildPlaylistSongRepo().findByGuildPlaylistAndSongIds(gpl, commands);
-
-    StringBuilder sb = new StringBuilder("Are you sure you want to delete the following songs from playlist " + playlist + "?\n");
-    for (GuildPlaylistSong gpls : songs) {
-      GuildSong gs = gpls.getGuildSong();
-      sb.append(String.format("**%s** by __%s__%n", gs.getSong().getTitle(), gs.getSong().getArtist()));
-    }
-
-    MessageEmbed embed = new EmbedBuilder()
-        .setColor(Color.RED)
-        .setTitle("Delete Playlist Songs")
-        .setDescription(sb.toString())
-        .setTimestamp(OffsetDateTime.now())
-        .setFooter(event.getGuild().getSelfMember().getEffectiveName(), event.getGuild().getSelfMember().getUser().getAvatarUrl())
-        .build();
-
-    event.getChannel().sendMessage(embed).queue((msg) -> {
-
-      ReactionListener<String> handler = new ReactionListener<>(userId, msg.getId());
-      handler.setExpiresIn(TimeUnit.MINUTES, 1);
-      handler.registerReaction(Reactions.CHECK_MARK_BUTTON, (ret) -> deletePlayListSongConfirm(songs, event.getMember().getAsMention(), msg));
-      handler.registerReaction(Reactions.CROSS_MARK_BUTTON, (ret) -> deleteMessage(msg));
-
-      reactionHandler.addReactionListener(guildId, msg, handler);
-    });
-  }
-
-  private void deletePlayListSongConfirm(List<GuildPlaylistSong> songs, String user, Message msg) {
-    try {
-      guildSongRepoService.getGuildPlaylistSongRepo().deleteAll(songs);
-      msg.getChannel().sendMessage(user + ", songs removed successfully fom playlist").complete();
-    } catch (Exception ex) {
-      msg.getChannel().sendMessage("Sorry " + user + " I was unable to remove songs from the playlist. Reason: " + ex.getMessage()).complete();
-      logger.error("Unable to delete songs from playlist : " + ex.getMessage());
-      logger.error(ex);
-    } finally {
-      deleteMessage(msg);
-    }
-  }
-
-  private void deletePlayListConfirm(GuildPlaylist gpl, String user, Message msg) {
-    String playlist = gpl.getPlaylist();
-    try {
-      guildSongRepoService.getGuildPlaylistRepo().delete(gpl);
-      msg.getChannel().sendMessage(user + " " + playlist  + " deleted successfully").complete();
-    } catch (Exception ex) {
-      msg.getChannel().sendMessage("Sorry " + user + " I was unable to remove playlist " + playlist + ". Reason: " + ex.getMessage()).complete();
-      logger.error("Unable to delete playlist " + playlist + ": " + ex.getMessage());
-      logger.error(ex);
-    } finally {
-      deleteMessage(msg);
-    }
-
-  }
-
-  private void addPlayList(GuildMessageReceivedEvent event, List<String> commands) {
-    if(!checkCommands(event, commands, 
-        event.getAuthor().getAsMention() + " you have to provide the playlist to create a new playlist (no spaces in name) and optionally a list of uuids for songs to add")) return;
-
-    Long guildId = event.getGuild().getIdLong();
-
-    DiscordGuild guild = guildSongRepoService.getGuildRepo().findByGuildId(guildId);
-    if (guild == null) {
-      event.getChannel().sendMessage("Unable to find guild in local database. Please contact administrator").queue();
-      return;
-    }
-
-    String playlist = commands.remove(0);
-
-    long userId = event.getMember().getIdLong();
-
-    GuildPlaylist gpl = guildSongRepoService.getGuildPlaylistRepo().findByGuildAndUserIdAndPlaylist(guild, userId, playlist);
-    boolean newList = false;
-    if (gpl != null && commands.isEmpty()) {
-      event.getChannel().sendMessage(event.getAuthor().getAsMention() + " a playlist with the name " + playlist + " already exist for you.").queue();
-      return;
-    } else if (gpl == null) {
-      newList = true;
-      gpl = new GuildPlaylist();
-      gpl.setDateAdded(new Date());
-      gpl.setGuild(guild);
-      gpl.setPlaylist(playlist);
-      gpl.setUserId(userId);
-      guildSongRepoService.getGuildPlaylistRepo().save(gpl);
-    }
-
-    if (commands.isEmpty() && newList) {
-      event.getChannel().sendMessage(event.getAuthor().getAsMention() + " playlist " + playlist + " successfully created.").queue();
-      return;
-    }
-
-    Set<String> songIds = guildSongRepoService.getGuildPlaylistSongRepo()
-        .findByGuildPlaylistAndSongIds(gpl, commands).stream()
-        .map(g -> g.getGuildSong().getUuid())
-        .collect(Collectors.toSet());
-
-    List<GuildPlaylistSong> gplsList = new ArrayList<>();
-    StringBuilder sb = new StringBuilder();
-    for(String id : commands.stream().collect(Collectors.toSet())) {
-      GuildSong gs = guildSongRepoService.getGuildSongRepo().findByUuid(id);
-      if (songIds.contains(id)) {
-        sb.append(String.format("**%s** by __%s__ already exists in this playlist.%n", gs.getSong().getTitle(), gs.getSong().getArtist()));
-        continue;
-      }
-
-      if (gs == null) {
-        sb.append("Song with id `" + id + "` not found. Please check id\n");
-        continue;
-      }
-
-      GuildPlaylistSong gpls = new GuildPlaylistSong();
-      gpls.setDateAdded(new Date());
-      gpls.setGuildPlaylist(gpl);
-      gpls.setGuildSong(gs);
-      gplsList.add(gpls);
-
-      sb.append(String.format("**%s** by __%s__ added to playlist.%n", gs.getSong().getTitle(), gs.getSong().getArtist()));
-    }
-
-    if (!gplsList.isEmpty()) {
-      guildSongRepoService.getGuildPlaylistSongRepo().saveAll(gplsList);
-    }
-
-    MessageEmbed embed = new EmbedBuilder()
-        .setTitle("Results for adding playlist " + playlist)
-        .setAuthor(event.getMember().getEffectiveName(), null, event.getAuthor().getAvatarUrl())
-        .setColor(Color.GREEN)
-        .setDescription(sb.toString())
-        .setFooter("", event.getGuild().getSelfMember().getUser().getAvatarUrl())
-        .setTimestamp(OffsetDateTime.now())
-        .build();
-
-    event.getChannel().sendMessage(embed).queue();
-  }
-
   private void loadRandomSong() throws Exception {
     List<GuildSong> gsList = null;
 
@@ -801,4 +466,12 @@ public class GuildMusicHandler {
     }
   }
 
+  public void setCurrentPlaylist(GuildPlaylist currentPlaylist) {
+    this.currentPlaylist = currentPlaylist;
+  }
+  
+  public TrackManager getTrackManager() {
+    return this.trackManager;
+  }
+
 }