001/*
002 * Copyright (c) 2016-2017 Daniel Ennis (Aikar) - MIT License
003 *
004 *  Permission is hereby granted, free of charge, to any person obtaining
005 *  a copy of this software and associated documentation files (the
006 *  "Software"), to deal in the Software without restriction, including
007 *  without limitation the rights to use, copy, modify, merge, publish,
008 *  distribute, sublicense, and/or sell copies of the Software, and to
009 *  permit persons to whom the Software is furnished to do so, subject to
010 *  the following conditions:
011 *
012 *  The above copyright notice and this permission notice shall be
013 *  included in all copies or substantial portions of the Software.
014 *
015 *  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
016 *  EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
017 *  MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
018 *  NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
019 *  LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
020 *  OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
021 *  WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
022 */
023
024package co.aikar.commands;
025
026import com.google.common.collect.HashMultimap;
027import com.google.common.collect.SetMultimap;
028import org.bukkit.command.Command;
029import org.bukkit.command.CommandSender;
030
031import java.util.ArrayList;
032import java.util.List;
033
034public class BukkitRootCommand extends Command implements RootCommand {
035
036    private final BukkitCommandManager manager;
037    private final String name;
038    private BaseCommand defCommand;
039    private SetMultimap<String, RegisteredCommand> subCommands = HashMultimap.create();
040    private List<BaseCommand> children = new ArrayList<>();
041    boolean isRegistered = false;
042
043    BukkitRootCommand(BukkitCommandManager manager, String name) {
044        super(name);
045        this.manager = manager;
046        this.name = name;
047    }
048
049    @Override
050    public String getCommandName() {
051        return name;
052    }
053
054    @Override
055    public List<String> tabComplete(CommandSender sender, String commandLabel, String[] args) throws IllegalArgumentException {
056        if (commandLabel.contains(":")) commandLabel = ACFPatterns.COLON.split(commandLabel, 2)[1];
057        return getTabCompletions(manager.getCommandIssuer(sender), commandLabel, args);
058    }
059
060    @Override
061    public boolean execute(CommandSender sender, String commandLabel, String[] args) {
062        if (commandLabel.contains(":")) commandLabel = ACFPatterns.COLON.split(commandLabel, 2)[1];
063        execute(manager.getCommandIssuer(sender), commandLabel, args);
064        return true;
065    }
066
067    @Override
068    public boolean testPermissionSilent(CommandSender target) {
069        return hasAnyPermission(manager.getCommandIssuer(target));
070    }
071
072    public void addChild(BaseCommand command) {
073        if (this.defCommand == null || !command.subCommands.get(BaseCommand.DEFAULT).isEmpty()) {
074            this.defCommand = command;
075        }
076        addChildShared(this.children, this.subCommands, command);
077        setPermission(getUniquePermission());
078    }
079
080    @Override
081    public CommandManager getManager() {
082        return manager;
083    }
084
085    @Override
086    public SetMultimap<String, RegisteredCommand> getSubCommands() {
087        return this.subCommands;
088    }
089
090    @Override
091    public List<BaseCommand> getChildren() {
092        return children;
093    }
094
095    @Override
096    public BaseCommand getDefCommand() {
097        return defCommand;
098    }
099
100}