/*
 * 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_14_4to1_14_3;

import com.viaversion.viaversion.api.PacketWrapper;
import com.viaversion.viaversion.api.protocol.Protocol;
import com.viaversion.viaversion.api.remapper.PacketHandler;
import com.viaversion.viaversion.api.remapper.PacketRemapper;
import com.viaversion.viaversion.api.type.Type;
import com.viaversion.viaversion.protocols.protocol1_14to1_13_2.ClientboundPackets1_14;
import com.viaversion.viaversion.protocols.protocol1_14to1_13_2.ServerboundPackets1_14;

public class Protocol1_14_4To1_14_3 extends Protocol<ClientboundPackets1_14, ClientboundPackets1_14, ServerboundPackets1_14, ServerboundPackets1_14> {

    public Protocol1_14_4To1_14_3() {
        super(ClientboundPackets1_14.class, ClientboundPackets1_14.class, null, null);
    }

    @Override
    protected void registerPackets() {
        registerOutgoing(ClientboundPackets1_14.TRADE_LIST, new PacketRemapper() {
            @Override
            public void registerMap() {
                handler(new PacketHandler() {
                    @Override
                    public void handle(PacketWrapper wrapper) throws Exception {
                        wrapper.passthrough(Type.VAR_INT);
                        int size = wrapper.passthrough(Type.UNSIGNED_BYTE);
                        for (int i = 0; i < size; i++) {
                            wrapper.passthrough(Type.FLAT_VAR_INT_ITEM);
                            wrapper.passthrough(Type.FLAT_VAR_INT_ITEM);
                            if (wrapper.passthrough(Type.BOOLEAN)) {
                                wrapper.passthrough(Type.FLAT_VAR_INT_ITEM);
                            }
                            wrapper.passthrough(Type.BOOLEAN);
                            wrapper.passthrough(Type.INT);
                            wrapper.passthrough(Type.INT);
                            wrapper.passthrough(Type.INT);
                            wrapper.passthrough(Type.INT);
                            wrapper.passthrough(Type.FLOAT);
                            wrapper.write(Type.INT, 0); // demand value added in pre5
                        }
                    }
                });
            }
        });
    }
}
