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 net.minecraft.core.registries.BuiltInRegistries;
023import net.minecraft.resources.ResourceLocation;
024import net.minecraft.world.item.Item;
025
026import java.util.stream.Stream;
027
028public enum ItemById implements IDatatypeFor<Item> {
029    INSTANCE;
030
031    @Override
032    public Item get(IDatatypeContext ctx) throws CommandException {
033        ResourceLocation id = ResourceLocation.parse(ctx.getConsumer().getString());
034        Item item;
035        if ((item = BuiltInRegistries.ITEM.getOptional(id).orElse(null)) == null) {
036            throw new IllegalArgumentException("No item found by that id");
037        }
038        return item;
039    }
040
041    @Override
042    public Stream<String> tabComplete(IDatatypeContext ctx) throws CommandException {
043        return new TabCompleteHelper()
044                .append(
045                        BuiltInRegistries.BLOCK.keySet()
046                                .stream()
047                                .map(ResourceLocation::toString)
048                )
049                .filterPrefixNamespaced(ctx.getConsumer().getString())
050                .sortAlphabetically()
051                .stream();
052    }
053}