/* Copyright (C) 2019-2024 Andreas Shimokawa, Carsten Pfeiffer, Daniel
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Dakhno, José Rebelo, Petr Vaněk
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This file is part of Gadgetbridge.
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Gadgetbridge is free software: you can redistribute it and/or modify
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it under the terms of the GNU Affero General Public License as published
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by the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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Gadgetbridge is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Affero General Public License for more details.
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You should have received a copy of the GNU Affero General Public License
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along with this program. If not, see <https://www.gnu.org/licenses/>. */
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package nodomain.freeyourgadget.gadgetbridge.model;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import java.io.Serializable;
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import java.util.Calendar;
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import java.util.List;
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import nodomain.freeyourgadget.gadgetbridge.GBApplication;
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import nodomain.freeyourgadget.gadgetbridge.activities.charts.ActivityAnalysis;
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import nodomain.freeyourgadget.gadgetbridge.database.DBHandler;
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import nodomain.freeyourgadget.gadgetbridge.devices.AbstractTimeSampleProvider;
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import nodomain.freeyourgadget.gadgetbridge.devices.DefaultRestingMetabolicRateProvider;
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import nodomain.freeyourgadget.gadgetbridge.devices.DeviceCoordinator;
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import nodomain.freeyourgadget.gadgetbridge.devices.SampleProvider;
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import nodomain.freeyourgadget.gadgetbridge.entities.AbstractActivitySample;
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import nodomain.freeyourgadget.gadgetbridge.impl.GBDevice;
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public class DailyTotals implements Serializable {
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private static final Logger LOG = LoggerFactory.getLogger(DailyTotals.class);
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private final long steps;
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private final long distance;
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private final long activeCalories;
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private final long restingCalories;
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private final long[] sleep; // light deep rem awake
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public DailyTotals() {
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this(0, 0, new long[]{0, 0, 0 ,0}, 0, 0);
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}
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public DailyTotals(final long steps, final long distance, final long[] sleep, final long activeCalories, final long restingCalories) {
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this.steps = steps;
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this.distance = distance;
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this.sleep = sleep;
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this.activeCalories = activeCalories;
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this.restingCalories = restingCalories;
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}
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public long getSteps() {
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return steps;
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}
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public long getActiveCalories() {
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return activeCalories;
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}
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public long getRestingCalories() {
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return restingCalories;
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}
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public long getDistance() {
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return distance;
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}
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public long getSleep() {
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// exclude awake sleep
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return sleep[0] + sleep[1] + sleep[2];
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}
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public static DailyTotals getDailyTotalsForDevice(GBDevice device, Calendar day) {
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try (DBHandler handler = GBApplication.acquireDB()) {
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return getDailyTotalsForDevice(device, day, handler);
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} catch (Exception e) {
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//GB.toast("Error loading sleep/steps widget data for device: " + device, Toast.LENGTH_SHORT, GB.ERROR, e);
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return new DailyTotals();
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}
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}
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public static DailyTotals getDailyTotalsForDevice(GBDevice device, Calendar day, DBHandler handler) {
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ActivityAnalysis analysis = new ActivityAnalysis();
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ActivityAmounts totalAmounts;
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ActivityAmounts amountsSleep;
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totalAmounts = analysis.calculateActivityAmounts(getSamplesOfDay(handler, day, 0, device));
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amountsSleep = analysis.calculateActivityAmounts(getSamplesOfDay(handler, day, -12, device));
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long[] sleep = getTotalsSleepForActivityAmounts(amountsSleep);
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long totalSteps = 0;
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long totalDistance = 0;
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long totalActiveCalories = 0;
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long totalRestingCalories = 0;
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for (ActivityAmount amount : totalAmounts.getAmounts()) {
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totalSteps += amount.getTotalSteps();
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totalDistance += amount.getTotalDistance();
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totalActiveCalories += amount.getTotalActiveCalories();
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}
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totalRestingCalories = getRestingCaloriesOfDay(handler, day, device);
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// Purposely not including awake sleep
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return new DailyTotals(totalSteps, totalDistance, sleep, totalActiveCalories, totalRestingCalories);
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}
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private static long[] getTotalsSleepForActivityAmounts(ActivityAmounts activityAmounts) {
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long totalSecondsDeepSleep = 0;
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long totalSecondsLightSleep = 0;
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long totalSecondsRemSleep = 0;
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long totalSecondsAwakeSleep = 0;
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for (ActivityAmount amount : activityAmounts.getAmounts()) {
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if (amount.getActivityKind() == ActivityKind.DEEP_SLEEP) {
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totalSecondsDeepSleep += amount.getTotalSeconds();
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} else if (amount.getActivityKind() == ActivityKind.LIGHT_SLEEP) {
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totalSecondsLightSleep += amount.getTotalSeconds();
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} else if (amount.getActivityKind() == ActivityKind.REM_SLEEP) {
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totalSecondsRemSleep += amount.getTotalSeconds();
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} else if (amount.getActivityKind() == ActivityKind.AWAKE_SLEEP) {
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totalSecondsAwakeSleep += amount.getTotalSeconds();
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}
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}
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long totalMinutesDeepSleep = (totalSecondsDeepSleep / 60);
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long totalMinutesLightSleep = (totalSecondsLightSleep / 60);
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long totalMinutesRemSleep = (totalSecondsRemSleep / 60);
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long totalMinutesAwakeSleep = (totalSecondsAwakeSleep / 60);
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return new long[]{totalMinutesLightSleep, totalMinutesDeepSleep, totalMinutesRemSleep, totalMinutesAwakeSleep};
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}
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private static List<? extends ActivitySample> getSamplesOfDay(DBHandler db, Calendar day, int offsetHours, GBDevice device) {
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int startTs;
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int endTs;
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day = (Calendar) day.clone(); // do not modify the caller's argument
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day.set(Calendar.HOUR_OF_DAY, 0);
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day.set(Calendar.MINUTE, 0);
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day.set(Calendar.SECOND, 0);
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day.add(Calendar.HOUR, offsetHours);
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startTs = (int) (day.getTimeInMillis() / 1000);
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endTs = startTs + 24 * 60 * 60 - 1;
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return getSamples(db, device, startTs, endTs);
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}
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private static int getRestingCaloriesOfDay(DBHandler db, Calendar day, GBDevice device) {
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Calendar calendar = Calendar.getInstance();
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day.add(Calendar.DATE, 0);
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day.set(Calendar.HOUR_OF_DAY, 0);
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day.set(Calendar.MINUTE, 0);
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day.set(Calendar.SECOND, 0);
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day.add(Calendar.HOUR, 0);
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RestingMetabolicRateSample metabolicRate = getRestingMetabolicRate(db, day, device);
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if (metabolicRate == null) {
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// should never happen
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return 0;
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}
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double passedDayProportion = 1;
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boolean sameDay = calendar.get(Calendar.DAY_OF_YEAR) == day.get(Calendar.DAY_OF_YEAR) &&
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calendar.get(Calendar.YEAR) == day.get(Calendar.YEAR);
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if (sameDay) {
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passedDayProportion = (double) (calendar.getTimeInMillis() - day.getTimeInMillis()) / (24L * 60 * 60 * 1000);
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}
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return (int) (metabolicRate.getRestingMetabolicRate() * passedDayProportion);
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}
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public static List<? extends ActivitySample> getSamples(DBHandler db, GBDevice device, int tsFrom, int tsTo) {
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return getAllSamples(db, device, tsFrom, tsTo);
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}
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protected static RestingMetabolicRateSample getRestingMetabolicRate(DBHandler db, Calendar day, GBDevice device) {
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// FIXME this cast is ugly and might lead to issues
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AbstractTimeSampleProvider<? extends RestingMetabolicRateSample> provider = (AbstractTimeSampleProvider<? extends RestingMetabolicRateSample>)
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device.getDeviceCoordinator().getRestingMetabolicRateProvider(device, db.getDaoSession());
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final long endOfDayTimestamp = day.getTimeInMillis() + 86_400_000L;
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final RestingMetabolicRateSample latestSample = provider.getLastSampleBefore(endOfDayTimestamp);
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if (latestSample != null) {
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return latestSample;
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}
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DefaultRestingMetabolicRateProvider defaultProvider = new DefaultRestingMetabolicRateProvider(device, db.getDaoSession());
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return defaultProvider.getLastSampleBefore(endOfDayTimestamp);
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}
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protected static SampleProvider<? extends AbstractActivitySample> getProvider(DBHandler db, GBDevice device) {
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DeviceCoordinator coordinator = device.getDeviceCoordinator();
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return coordinator.getSampleProvider(device, db.getDaoSession());
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}
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protected static List<? extends ActivitySample> getAllSamples(DBHandler db, GBDevice device, int tsFrom, int tsTo) {
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SampleProvider<? extends ActivitySample> provider = getProvider(db, device);
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return provider.getAllActivitySamples(tsFrom, tsTo);
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}
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public static ActivitySample getFirstSample(DBHandler db, GBDevice device) {
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SampleProvider<? extends ActivitySample> provider = getProvider(db, device);
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return provider.getFirstActivitySample();
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}
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}
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