/*
 * This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
 * Copyright (C) 2016-2021 ViaVersion and contributors
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
package com.viaversion.viaversion.protocols.protocol1_13to1_12_2.providers.blockentities;

import com.github.steveice10.opennbt.tag.builtin.CompoundTag;
import com.github.steveice10.opennbt.tag.builtin.StringTag;
import com.github.steveice10.opennbt.tag.builtin.Tag;
import com.google.gson.JsonElement;
import com.google.gson.JsonParser;
import com.viaversion.viaversion.api.data.UserConnection;
import com.viaversion.viaversion.protocols.protocol1_13to1_12_2.ChatRewriter;
import com.viaversion.viaversion.protocols.protocol1_13to1_12_2.providers.BlockEntityProvider;

public class CommandBlockHandler implements BlockEntityProvider.BlockEntityHandler {
    @Override
    public int transform(UserConnection user, CompoundTag tag) {
        Tag name = tag.get("CustomName");
        if (name instanceof StringTag) {
            ((StringTag) name).setValue(ChatRewriter.legacyTextToJsonString(((StringTag) name).getValue()));
        }
        Tag out = tag.get("LastOutput");
        if (out instanceof StringTag) {
            JsonElement value = JsonParser.parseString(((StringTag) out).getValue());
            ChatRewriter.processTranslate(value);
            ((StringTag) out).setValue(value.toString());
        }
        return -1;
    }
}
