Gadgetbridge/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/sony/wena3/protocol/packets/settings/StatusPageOrderSetting.java

/*  Copyright (C) 2023 akasaka / Genjitsu Labs

    This file is part of Gadgetbridge.

    Gadgetbridge is free software: you can redistribute it and/or modify
    it under the terms of the GNU Affero General Public License as published
    by the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    Gadgetbridge 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 Affero General Public License for more details.

    You should have received a copy of the GNU Affero General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>. */
package nodomain.freeyourgadget.gadgetbridge.service.devices.sony.wena3.protocol.packets.settings;

import java.nio.ByteBuffer;
import java.nio.ByteOrder;
import java.util.ArrayList;
import java.util.List;

import nodomain.freeyourgadget.gadgetbridge.service.devices.sony.wena3.protocol.Wena3Packetable;
import nodomain.freeyourgadget.gadgetbridge.service.devices.sony.wena3.protocol.packets.settings.defines.StatusPageId;

public class StatusPageOrderSetting implements Wena3Packetable {
    public final List<StatusPageId> pages = new ArrayList<>();

    public StatusPageOrderSetting() {}

    @Override
    public byte[] toByteArray() {
        ByteBuffer buf = ByteBuffer.allocate(1 + pages.size()).order(ByteOrder.LITTLE_ENDIAN);
        buf.put((byte) 0x18);
        for(StatusPageId id : pages) {
            buf.put(id.value);
        }
        return buf.array();
    }
}