Gadgetbridge/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/AbstractSampleProvider.java

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2016-05-05 10:19:01 +02:00
package nodomain.freeyourgadget.gadgetbridge.devices;
import android.database.Cursor;
import android.database.sqlite.SQLiteDatabase;
import java.util.List;
import de.greenrobot.dao.AbstractDao;
import de.greenrobot.dao.query.QueryBuilder;
import de.greenrobot.dao.query.WhereCondition;
import nodomain.freeyourgadget.gadgetbridge.entities.MiBandActivitySampleDao;
import nodomain.freeyourgadget.gadgetbridge.model.ActivityKind;
import nodomain.freeyourgadget.gadgetbridge.model.ActivitySample;
import static nodomain.freeyourgadget.gadgetbridge.database.DBConstants.KEY_PROVIDER;
import static nodomain.freeyourgadget.gadgetbridge.database.DBConstants.KEY_TIMESTAMP;
import static nodomain.freeyourgadget.gadgetbridge.database.DBConstants.TABLE_GBACTIVITYSAMPLES;
public abstract class AbstractSampleProvider implements SampleProvider {
public List<ActivitySample> getAllActivitySamples(int timestamp_from, int timestamp_to) {
return getGBActivitySamples(timestamp_from, timestamp_to, ActivityKind.TYPE_ALL);
}
public List<ActivitySample> getActivitySamples(int tsFrom, int tsTo) {
return getGBActivitySamples(timestamp_from, timestamp_to, ActivityKind.TYPE_ACTIVITY);
}
public List<ActivitySample> getSleepSamples(int tsFrom, int tsTo) {
return getGBActivitySamples(timestamp_from, timestamp_to, ActivityKind.TYPE_SLEEP);
}
public void addGBActivitySample(int timestamp, int provider, int intensity, int steps, int kind, int heartrate) {
}
public void addGBActivitySamples(ActivitySample[] activitySamples) {
}
// SQLiteDatabase getWritableDatabase();
public void changeStoredSamplesType(int timestampFrom, int timestampTo, int kind) {
}
public void changeStoredSamplesType(int timestampFrom, int timestampTo, int fromKind, int toKind) {
}
protected List<ActivitySample> getGBActivitySamples(int timestamp_from, int timestamp_to, int activityType) {
QueryBuilder qb = getSampleDao().queryBuilder();
qb.where(MiBandActivitySampleDao.Properties.Timestamp.ge(timestamp_from);
qb.and(MiBandActivitySampleDao.Properties.Timestamp.le(timestamp_to);
addClauseForActivityType(qb, activityType);
}
private void addClauseForActivityType(QueryBuilder qb, int activityTypes) {
if (activityTypes == ActivityKind.TYPE_ALL) {
return; // no further restriction
}
int[] dbActivityTypes = ActivityKind.mapToDBActivityTypes(activityTypes, this);
WhereCondition[] activityTypeConditions = getActivityTypeConditions(dbActivityTypes);
qb.and(qb.or(activityTypeConditions));
}
private WhereCondition[] getActivityTypeConditions(int[] dbActivityTypes) {
WhereCondition[] result = new WhereCondition[dbActivityTypes.length];
for (int i = 0; i < dbActivityTypes.length; i++) {
result[i] = MiBandActivitySampleDao.Properties.RawKind.eq(dbActivityTypes[i]);
}
return result;
}
public int fetchLatestTimestamp() {
try (SQLiteDatabase db = this.getReadableDatabase()) {
try (Cursor cursor = db.query(TABLE_GBACTIVITYSAMPLES, new String[]{KEY_TIMESTAMP}, KEY_PROVIDER + "=" + String.valueOf(provider.getID()), null, null, null, KEY_TIMESTAMP + " DESC", "1")) {
if (cursor.moveToFirst()) {
return cursor.getInt(0);
}
}
}
return -1;
}
protected abstract AbstractDao<? extends ActivitySample,?> getSampleDao();
}