001/*
002 * This file is part of Baritone.
003 *
004 * Baritone is free software: you can redistribute it and/or modify
005 * it under the terms of the GNU Lesser General Public License as published by
006 * the Free Software Foundation, either version 3 of the License, or
007 * (at your option) any later version.
008 *
009 * Baritone is distributed in the hope that it will be useful,
010 * but WITHOUT ANY WARRANTY; without even the implied warranty of
011 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
012 * GNU Lesser General Public License for more details.
013 *
014 * You should have received a copy of the GNU Lesser General Public License
015 * along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
016 */
017
018package baritone.api.command.datatypes;
019
020import baritone.api.command.exception.CommandException;
021import baritone.api.command.helpers.TabCompleteHelper;
022import java.util.Locale;
023import java.util.stream.Stream;
024import net.minecraft.core.Direction;
025
026public enum ForDirection implements IDatatypeFor<Direction> {
027    INSTANCE;
028
029    @Override
030    public Direction get(IDatatypeContext ctx) throws CommandException {
031        return Direction.valueOf(ctx.getConsumer().getString().toUpperCase(Locale.US));
032    }
033
034    @Override
035    public Stream<String> tabComplete(IDatatypeContext ctx) throws CommandException {
036        return new TabCompleteHelper()
037                .append(Stream.of(Direction.values())
038                        .map(Direction::getName).map(String::toLowerCase))
039                .filterPrefix(ctx.getConsumer().getString())
040                .stream();
041    }
042}