first pass of lyrics command

version bump more code cleanup
2018-12-04 23:55:32 -05:00
parent 15f3cf07a8
commit 34bffe0148
12 changed files with 118 additions and 19 deletions
@@ -0,0 +1,70 @@
+/*
+ * Copyright 2018 John Grosh <john.a.grosh@gmail.com>.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.jagrosh.jmusicbot.commands.music;
+
+import com.jagrosh.jdautilities.command.CommandEvent;
+import com.jagrosh.jlyrics.Lyrics;
+import com.jagrosh.jlyrics.LyricsClient;
+import com.jagrosh.jmusicbot.Bot;
+import com.jagrosh.jmusicbot.audio.AudioHandler;
+import com.jagrosh.jmusicbot.commands.MusicCommand;
+import java.util.concurrent.ExecutionException;
+import net.dv8tion.jda.core.EmbedBuilder;
+import net.dv8tion.jda.core.Permission;
+
+/**
+ *
+ * @author John Grosh (john.a.grosh@gmail.com)
+ */
+public class LyricsCmd extends MusicCommand
+{
+    private final LyricsClient client = new LyricsClient();
+    
+    public LyricsCmd(Bot bot)
+    {
+        super(bot);
+        this.name = "lyrics";
+        this.help = "shows the lyrics to the currently-playing song";
+        this.botPermissions = new Permission[]{Permission.MESSAGE_EMBED_LINKS};
+        this.bePlaying = true;
+    }
+
+    @Override
+    public void doCommand(CommandEvent event)
+    {
+        String title = ((AudioHandler)event.getGuild().getAudioManager().getSendingHandler()).getPlayer().getPlayingTrack().getInfo().title;
+        Lyrics lyrics;
+        try
+        {
+            lyrics = client.getLyrics(title).get();
+        }
+        catch(InterruptedException | ExecutionException ex)
+        {
+            lyrics = null;
+        }
+        
+        if(lyrics == null)
+        {
+            event.replyError("Lyrics for `" + title + "` could not be found!");
+            return;
+        }
+        
+        event.reply(new EmbedBuilder().setColor(event.getSelfMember().getColor())
+                .setAuthor(lyrics.getAuthor())
+                .setTitle(lyrics.getTitle(), lyrics.getURL())
+                .setDescription(lyrics.getContent()).build());
+    }
+}