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 net.md_5.bungee.api.CommandSender;
029import net.md_5.bungee.api.plugin.Command;
030import net.md_5.bungee.api.plugin.TabExecutor;
031
032import java.util.ArrayList;
033import java.util.List;
034
035public class BungeeRootCommand extends Command implements RootCommand, TabExecutor {
036
037    private final BungeeCommandManager manager;
038    private final String name;
039    private BaseCommand defCommand;
040    private SetMultimap<String, RegisteredCommand> subCommands = HashMultimap.create();
041    private List<BaseCommand> children = new ArrayList<>();
042    boolean isRegistered = false;
043    private String uniquePermission;
044
045    BungeeRootCommand(BungeeCommandManager manager, String name) {
046        super(name);
047        this.manager = manager;
048        this.name = name;
049    }
050
051    @Override
052    public String getCommandName() {
053        return name;
054    }
055
056    @Override
057    public void addChild(BaseCommand command) {
058        if (this.defCommand == null || !command.subCommands.get(BaseCommand.DEFAULT).isEmpty()) {
059            this.defCommand = command;
060
061        }
062        this.addChildShared(this.children, this.subCommands, command);
063        this.uniquePermission = getUniquePermission();
064    }
065
066    @Override
067    public CommandManager getManager() {
068        return manager;
069    }
070
071    @Override
072    public SetMultimap<String, RegisteredCommand> getSubCommands() {
073        return subCommands;
074    }
075
076    @Override
077    public List<BaseCommand> getChildren() {
078        return children;
079    }
080
081    @Override
082    public void execute(CommandSender sender, String[] args) {
083        execute(manager.getCommandIssuer(sender), getName(), args);
084    }
085
086    @Override
087    public String getPermission() {
088        return uniquePermission;
089    }
090
091    @Override
092    public boolean hasPermission(CommandSender sender) {
093        return hasAnyPermission(manager.getCommandIssuer(sender));
094    }
095
096    @Override
097    public Iterable<String> onTabComplete(CommandSender commandSender, String[] strings) {
098        return getTabCompletions(manager.getCommandIssuer(commandSender), getName(), strings);
099    }
100
101    @Override
102    public BaseCommand getDefCommand() {
103        return defCommand;
104    }
105}