/*
 * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
 * Copyright (C) 2016-2021 ViaVersion and contributors
 *
 * 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.
 */
package com.viaversion.viaversion.api.type.types.minecraft;

import io.netty.buffer.ByteBuf;
import com.viaversion.viaversion.api.minecraft.item.Item;

public class ItemType extends BaseItemType {
    public ItemType() {
        super("Item");
    }

    @Override
    public Item read(ByteBuf buffer) throws Exception {
        short id = buffer.readShort();
        if (id < 0) {
            return null;
        } else {
            Item item = new Item();
            item.setIdentifier(id);
            item.setAmount(buffer.readByte());
            item.setData(buffer.readShort());
            item.setTag(NBT.read(buffer));
            return item;
        }
    }

    @Override
    public void write(ByteBuf buffer, Item object) throws Exception {
        if (object == null) {
            buffer.writeShort(-1);
        } else {
            buffer.writeShort(object.getIdentifier());
            buffer.writeByte(object.getAmount());
            buffer.writeShort(object.getData());
            NBT.write(buffer, object.getTag());
        }
    }
}
