/*  Copyright (C) 2023-2024 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 <https://www.gnu.org/licenses/>. */
package nodomain.freeyourgadget.gadgetbridge.service.devices.sony.wena3.protocol.packets.settings;

import java.nio.ByteBuffer;
import java.nio.ByteOrder;

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

public class BodyPropertiesSetting implements Wena3Packetable {
    public final GenderSetting gender;
    public final short yearOfBirth;
    public final short monthOfBirthZeroIndexed;
    public final short dayOfBirth;
    public final short height;
    public final short weight;

    public BodyPropertiesSetting(GenderSetting gender, short yearOfBirth, short monthOfBirthZeroIndexed, short dayOfBirth, short height, short weight) {
        this.gender = gender;
        this.yearOfBirth = yearOfBirth;
        this.monthOfBirthZeroIndexed = monthOfBirthZeroIndexed;
        this.dayOfBirth = dayOfBirth;
        this.height = height;
        this.weight = weight;
    }

    @Override
    public byte[] toByteArray() {
        return ByteBuffer.allocate(10)
                .order(ByteOrder.LITTLE_ENDIAN)
                .put((byte) 0x1D)
                .put((byte) gender.ordinal())
                .putShort(yearOfBirth)
                .put((byte) (monthOfBirthZeroIndexed + 1)) // Java uses 0-indexed months
                .put((byte) dayOfBirth)
                .putShort((short) (height * 10))
                .putShort((short) (weight * 10))
                .array();
    }
}

