Geyser/core/src/main/java/org/geysermc/geyser/item/type/WritableBookItem.java

/*
 * Copyright (c) 2019-2023 GeyserMC. http://geysermc.org
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 *
 * @author GeyserMC
 * @link https://github.com/GeyserMC/Geyser
 */

package org.geysermc.geyser.item.type;

import org.checkerframework.checker.nullness.qual.NonNull;
import org.cloudburstmc.nbt.NbtMap;
import org.cloudburstmc.nbt.NbtMapBuilder;
import org.cloudburstmc.nbt.NbtType;
import org.geysermc.geyser.session.GeyserSession;
import org.geysermc.geyser.translator.item.BedrockItemBuilder;
import org.geysermc.geyser.translator.text.MessageTranslator;
import org.geysermc.mcprotocollib.protocol.data.game.item.component.DataComponentType;
import org.geysermc.mcprotocollib.protocol.data.game.item.component.DataComponents;
import org.geysermc.mcprotocollib.protocol.data.game.item.component.Filterable;
import org.geysermc.mcprotocollib.protocol.data.game.item.component.WritableBookContent;

import java.util.ArrayList;
import java.util.List;

public class WritableBookItem extends Item {
    public WritableBookItem(String javaIdentifier, Builder builder) {
        super(javaIdentifier, builder);
    }

    @Override
    public void translateComponentsToBedrock(@NonNull GeyserSession session, @NonNull DataComponents components, @NonNull BedrockItemBuilder builder) {
        super.translateComponentsToBedrock(session, components, builder);

        WritableBookContent bookContent = components.get(DataComponentType.WRITABLE_BOOK_CONTENT);
        if (bookContent == null) {
            return;
        }

        List<NbtMap> bedrockPages = new ArrayList<>();
        for (Filterable<String> page : bookContent.getPages()) {
            NbtMapBuilder pageBuilder = NbtMap.builder();
            pageBuilder.putString("photoname", "");
            pageBuilder.putString("text", MessageTranslator.convertMessageLenient(page.getRaw()));
            bedrockPages.add(pageBuilder.build());
        }

        builder.putList("pages", NbtType.COMPOUND, bedrockPages);
    }
}