Adding Dell button

src/main/java/net/Broken/RestApi/Commands/Dell.java

@@ -0,0 +1,29 @@
+package net.Broken.RestApi.Commands;
+
+import net.Broken.Commands.Music;
+import net.Broken.RestApi.CommandInterface;
+import net.Broken.RestApi.Data.CommandPostData;
+import net.Broken.RestApi.Data.CommandResponseData;
+import net.Broken.audio.NotConectedException;
+import net.Broken.audio.NullMusicManager;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
+
+public class Dell implements CommandInterface {
+    @Override
+    public ResponseEntity<CommandResponseData> action(Music musicCommande, CommandPostData data) {
+        if(data.url != null) {
+            try {
+                if(musicCommande.getAudioManager().getMusicManager().scheduler.remove(data.url)){
+                    return new ResponseEntity<>(new CommandResponseData(data.command, "Accepted"), HttpStatus.OK);
+                }
+                else
+                    return new ResponseEntity<>(new CommandResponseData(data.command,"URL not found"), HttpStatus.NOT_FOUND);
+            } catch (NullMusicManager | NotConectedException nullMusicManager) {
+                return new ResponseEntity<>(new CommandResponseData(data.command, "Not connected to vocal!"), HttpStatus.NOT_ACCEPTABLE);
+            }
+        }
+        return new ResponseEntity<>(new CommandResponseData(data.command, "Missing URL"), HttpStatus.NOT_ACCEPTABLE);
+
+    }
+}

src/main/java/net/Broken/audio/TrackScheduler.java

@@ -5,6 +5,8 @@ import com.sedmelluq.discord.lavaplayer.player.event.AudioEventAdapter;
 import com.sedmelluq.discord.lavaplayer.track.AudioTrack;
 import com.sedmelluq.discord.lavaplayer.track.AudioTrackEndReason;
 import com.sedmelluq.discord.lavaplayer.track.AudioTrackInfo;
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
 
 import java.util.ArrayList;
 import java.util.List;
@@ -19,6 +21,7 @@ import java.util.concurrent.LinkedBlockingQueue;
 public class TrackScheduler extends AudioEventAdapter {
     private final AudioPlayer player;
     private final BlockingDeque<AudioTrack> queue;
+    Logger logger = LogManager.getLogger();
 
     /**
      * @param player The audio player this scheduler uses
@@ -85,6 +88,22 @@ public class TrackScheduler extends AudioEventAdapter {
         return player.getPlayingTrack().getInfo();
     }
 
+    public boolean remove(String uri){
+        for(AudioTrack track : queue){
+            if(track.getInfo().uri.equals(uri)){
+                if(!queue.remove(track)) {
+                    logger.info("Delete failure!");
+                    return false;
+                } else {
+                    logger.info("Delete succeful");
+                    return true;
+                }
+            }
+        }
+        logger.info("Delete failure! Not found.");
+        return false;
+    }
+
     /**
      * Start the next track, stopping the current one if it is playing.
      */

src/main/resources/static/js/init.js

@@ -35,6 +35,8 @@ $(document).ready(function() {
         
     });
 
+
+
     $('#btn_next').click(function () {
         sendCommand(JSON.stringify({ command: "NEXT"}));
     });
@@ -270,6 +272,15 @@ function getPlayList() {
 
                     $('#playlist_list').append(template);
 
+                });
+                $(".btn_dell_playlist").click(function () {
+                    var command = {
+                        command: "DELL",
+                        url: $(this).attr("data_url")
+                    };
+                    sendCommand(JSON.stringify(command));
+
+
                 });
             }
         }
@@ -349,7 +360,7 @@ function updateControl(data){
     }
 
     $('#music_img').attr("src","https://img.youtube.com/vi/"+data.info.identifier+"/hqdefault.jpg");
-    console.log(data);
+    // console.log(data);
     $('#total_time').text(msToTime(data.info.length));
     $('#current_time').text(msToTime(data.currentPos));
     updateModal(data);

src/main/resources/templates/music.html

@@ -177,6 +177,11 @@
             <li class="collection-item">Author: @author</li>
             <li class="collection-item">Duration: @lenght</li>
             <li class="collection-item">URL: <a target="_blank" href="@url">@url</a></li>
+            <li class="collection-item center">
+                <a class="btn red darken-4 z-depth-3 waves-effect waves-light btn_dell_playlist" data_url="@url">
+                    <i class="material-icons medium">delete</i>
+                </a>
+            </li>
         </ul>
     </div>
 </li>