/*  Copyright (C) 2016-2021 Andreas Shimokawa, Carsten Pfeiffer, Daniele
    Gobbetti, Jean-François Greffier, Vadim Kaushan

    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.devices.miscale2;

import android.annotation.TargetApi;
import android.app.Activity;
import android.bluetooth.BluetoothDevice;
import android.bluetooth.le.ScanFilter;
import android.content.Context;
import android.net.Uri;
import android.os.Build;
import android.os.ParcelUuid;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import java.util.Collection;
import java.util.Collections;

import nodomain.freeyourgadget.gadgetbridge.GBException;
import nodomain.freeyourgadget.gadgetbridge.devices.AbstractBLEDeviceCoordinator;
import nodomain.freeyourgadget.gadgetbridge.devices.InstallHandler;
import nodomain.freeyourgadget.gadgetbridge.devices.SampleProvider;
import nodomain.freeyourgadget.gadgetbridge.entities.DaoSession;
import nodomain.freeyourgadget.gadgetbridge.entities.Device;
import nodomain.freeyourgadget.gadgetbridge.impl.GBDevice;
import nodomain.freeyourgadget.gadgetbridge.impl.GBDeviceCandidate;
import nodomain.freeyourgadget.gadgetbridge.model.ActivitySample;
import nodomain.freeyourgadget.gadgetbridge.model.DeviceType;
import nodomain.freeyourgadget.gadgetbridge.service.btle.GattService;

public class MiScale2DeviceCoordinator extends AbstractBLEDeviceCoordinator {
    private static final Logger LOG = LoggerFactory.getLogger(MiScale2DeviceCoordinator.class);

    @Override
    protected void deleteDevice(@NonNull GBDevice gbDevice, @NonNull Device device, @NonNull DaoSession session) throws GBException {

    }

    @NonNull
    @Override
    public DeviceType getSupportedType(GBDeviceCandidate candidate) {
        try {
            BluetoothDevice device = candidate.getDevice();
            String name = device.getName();
            if (name != null && name.equalsIgnoreCase("MIBCS")) {
                return DeviceType.MISCALE2;
            }
        } catch (Exception ex) {
            LOG.error("unable to check device support", ex);
        }
        return DeviceType.UNKNOWN;
    }

    @NonNull
    @Override
    @TargetApi(Build.VERSION_CODES.LOLLIPOP)
    public Collection<? extends ScanFilter> createBLEScanFilters() {
        ParcelUuid bodyCompositionService = new ParcelUuid(GattService.UUID_SERVICE_BODY_COMPOSITION);

        ScanFilter.Builder builder = new ScanFilter.Builder();
        builder.setServiceUuid(bodyCompositionService);

        int manufacturerId = 0x0157; // Huami
        builder.setManufacturerData(manufacturerId, new byte[6], new byte[6]);

        return Collections.singletonList(builder.build());
    }

    @Override
    public int getBondingStyle() {
        return super.BONDING_STYLE_NONE;
    }

    @Override
    public DeviceType getDeviceType() {
        return DeviceType.MISCALE2;
    }

    @Nullable
    @Override
    public Class<? extends Activity> getPairingActivity() {
        return null;
    }

    @Override
    public boolean supportsActivityDataFetching() {
        return false;
    }

    @Override
    public boolean supportsActivityTracking() {
        return false;
    }

    @Override
    public SampleProvider<? extends ActivitySample> getSampleProvider(GBDevice device, DaoSession session) {
        return null;
    }

    @Override
    public InstallHandler findInstallHandler(Uri uri, Context context) {
        return null;
    }

    @Override
    public boolean supportsScreenshots() {
        return false;
    }

    @Override
    public int getAlarmSlotCount() {
        return 0;
    }

    @Override
    public boolean supportsSmartWakeup(GBDevice device) {
        return false;
    }

    @Override
    public boolean supportsHeartRateMeasurement(GBDevice device) {
        return false;
    }

    @Override
    public String getManufacturer() {
        return "Huami";
    }

    @Override
    public boolean supportsAppsManagement() {
        return false;
    }

    @Override
    public Class<? extends Activity> getAppsManagementActivity() {
        return null;
    }

    @Override
    public boolean supportsCalendarEvents() {
        return false;
    }

    @Override
    public boolean supportsRealtimeData() {
        return false;
    }

    @Override
    public boolean supportsWeather() {
        return false;
    }

    @Override
    public boolean supportsFindDevice() {
        return false;
    }
}