Gadgetbridge/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/database/DBOpenHelper.java

package nodomain.freeyourgadget.gadgetbridge.database;

import android.content.Context;
import android.database.Cursor;
import android.database.sqlite.SQLiteDatabase;
import android.support.annotation.Nullable;

import java.util.ArrayList;
import java.util.List;

import nodomain.freeyourgadget.gadgetbridge.database.schema.SchemaMigration;
import nodomain.freeyourgadget.gadgetbridge.devices.AbstractSampleProvider;
import nodomain.freeyourgadget.gadgetbridge.devices.DeviceCoordinator;
import nodomain.freeyourgadget.gadgetbridge.entities.AbstractActivitySample;
import nodomain.freeyourgadget.gadgetbridge.entities.DaoMaster;
import nodomain.freeyourgadget.gadgetbridge.entities.DaoSession;
import nodomain.freeyourgadget.gadgetbridge.entities.User;
import nodomain.freeyourgadget.gadgetbridge.impl.GBDevice;
import nodomain.freeyourgadget.gadgetbridge.model.HeartRateSample;
import nodomain.freeyourgadget.gadgetbridge.util.DeviceHelper;

import static nodomain.freeyourgadget.gadgetbridge.database.DBConstants.KEY_CUSTOM_SHORT;
import static nodomain.freeyourgadget.gadgetbridge.database.DBConstants.KEY_INTENSITY;
import static nodomain.freeyourgadget.gadgetbridge.database.DBConstants.KEY_STEPS;
import static nodomain.freeyourgadget.gadgetbridge.database.DBConstants.KEY_TIMESTAMP;
import static nodomain.freeyourgadget.gadgetbridge.database.DBConstants.KEY_TYPE;
import static nodomain.freeyourgadget.gadgetbridge.database.DBConstants.TABLE_GBACTIVITYSAMPLES;

public class DBOpenHelper extends DaoMaster.OpenHelper {
    private final String updaterClassNamePrefix;
    private final Context context;

    public DBOpenHelper(Context context, String dbName, SQLiteDatabase.CursorFactory factory) {
        super(context, dbName, factory);
        updaterClassNamePrefix = dbName + "Update_";
        this.context = context;
    }

    @Override
    public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) {
        new SchemaMigration(updaterClassNamePrefix).onUpgrade(db, oldVersion, newVersion);
    }

    @Override
    public void onDowngrade(SQLiteDatabase db, int oldVersion, int newVersion) {
        new SchemaMigration(updaterClassNamePrefix).onDowngrade(db, oldVersion, newVersion);
    }

    public Context getContext() {
        return context;
    }
}