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50 lines
1.6 KiB
50 lines
1.6 KiB
/*
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* Copyright (C) 2022 jimj316
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package moe.nekojimi.chords.commands;
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import moe.nekojimi.chords.Chords;
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public class RemoveCommand extends Command
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{
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public RemoveCommand(Chords bot)
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{
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super(bot, "remove");
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}
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@Override
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public void call(Invocation invocation)
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{
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try
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{
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int i = Integer.parseInt(invocation.getArgs().get(0));
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boolean removed = bot.getQueueManager().removeTrack(i - 1);
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final int size = bot.getQueueManager().getJukeboxQueue().size();
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if (removed)
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invocation.respond("Track removed.");
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else if (size > 1)
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invocation.respond("That's not a number between 1 and " + size + "!");
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else if (size == 1)
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invocation.respond("There's only one track to remove and that's not one of them!");
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} catch (NumberFormatException ex)
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{
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invocation.respond(invocation.getArgs().get(0) + " isn't a number!");
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}
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}
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}
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