Moyoung: Add workout summary parser

2026-07-31 07:44:24 +02:00 · 2025-06-11 20:58:00 +02:00
parent 785b3466c0
commit a9bfacb841
2 changed files with 107 additions and 0 deletions
@@ -18,10 +18,12 @@ package nodomain.freeyourgadget.gadgetbridge.devices.moyoung;

 import android.annotation.TargetApi;
 import android.bluetooth.le.ScanFilter;
+import android.content.Context;
 import android.os.Build;
 import android.os.ParcelUuid;

 import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;

 import java.util.Arrays;
 import java.util.Collection;
@@ -59,6 +61,7 @@ import nodomain.freeyourgadget.gadgetbridge.entities.MoyoungHeartRateSampleDao;
 import nodomain.freeyourgadget.gadgetbridge.entities.MoyoungSpo2SampleDao;
 import nodomain.freeyourgadget.gadgetbridge.impl.GBDevice;
 import nodomain.freeyourgadget.gadgetbridge.model.ActivitySample;
+import nodomain.freeyourgadget.gadgetbridge.model.ActivitySummaryParser;
 import nodomain.freeyourgadget.gadgetbridge.model.Spo2Sample;
 import nodomain.freeyourgadget.gadgetbridge.service.DeviceSupport;
 import nodomain.freeyourgadget.gadgetbridge.service.devices.moyoung.MoyoungDeviceSupport;
@@ -160,6 +163,12 @@ public abstract class AbstractMoyoungDeviceCoordinator extends AbstractBLEDevice
        return true;
    }

+    @Nullable
+    @Override
+    public ActivitySummaryParser getActivitySummaryParser(final GBDevice device, final Context context) {
+        return new MoyoungWorkoutSummaryParser(device);
+    }
+
    @Override
    public boolean supportsMusicInfo() {
        return true;
@@ -0,0 +1,98 @@
+/*  Copyright (C) 2025 Arjan Schrijver
+
+    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.devices.moyoung;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import java.nio.ByteBuffer;
+import java.nio.ByteOrder;
+import java.util.Date;
+
+import nodomain.freeyourgadget.gadgetbridge.entities.BaseActivitySummary;
+import nodomain.freeyourgadget.gadgetbridge.impl.GBDevice;
+import nodomain.freeyourgadget.gadgetbridge.model.ActivitySummaryData;
+import nodomain.freeyourgadget.gadgetbridge.model.ActivitySummaryEntries;
+import nodomain.freeyourgadget.gadgetbridge.model.ActivitySummaryParser;
+
+public class MoyoungWorkoutSummaryParser implements ActivitySummaryParser {
+    private static final Logger LOG = LoggerFactory.getLogger(MoyoungWorkoutSummaryParser.class);
+    private final GBDevice gbDevice;
+
+    public MoyoungWorkoutSummaryParser(final GBDevice device) {
+        this.gbDevice = device;
+    }
+
+    @Override
+    public BaseActivitySummary parseBinaryData(final BaseActivitySummary summary, final boolean forDetails) {
+        final byte[] rawSummaryData = summary.getRawSummaryData();
+        if (rawSummaryData == null) {
+            return summary;
+        }
+
+        final ByteBuffer buffer = ByteBuffer.wrap(rawSummaryData).order(ByteOrder.LITTLE_ENDIAN);
+
+        final ActivitySummaryData summaryData = new ActivitySummaryData();
+
+        int protocolVersion = 0;
+        if (rawSummaryData.length % 24 == 0) {
+            protocolVersion = 1;
+        } else if (rawSummaryData.length % 26 == 0) {
+            protocolVersion = 2;
+        }
+        if (protocolVersion == 0) {
+            LOG.error("Invalid raw data");
+            return summary;
+        }
+
+        byte num = 0;
+        byte avgHR = 0;
+        if (protocolVersion == 2) {
+            buffer.get();  // skip packet subtype
+            num = buffer.get();
+        }
+        Date startTime = MoyoungConstants.WatchTimeToLocalTime(buffer.getInt());
+        Date endTime = MoyoungConstants.WatchTimeToLocalTime(buffer.getInt());
+        int validTime = buffer.getShort();
+        if (protocolVersion == 1) {
+            num = buffer.get(); // == i
+        } else {
+            avgHR = buffer.get();
+        }
+        byte type = buffer.get();
+        int steps = buffer.getInt();
+        int distance = buffer.getInt();
+        int calories;
+        if (protocolVersion == 1) {
+            calories = buffer.getShort();
+        } else {
+            calories = buffer.getInt();
+        }
+
+        summaryData.add(ActivitySummaryEntries.ACTIVE_SECONDS, validTime, ActivitySummaryEntries.UNIT_SECONDS);
+        summaryData.add(ActivitySummaryEntries.STEPS, steps, ActivitySummaryEntries.UNIT_STEPS);
+        summaryData.add(ActivitySummaryEntries.DISTANCE_METERS, distance, ActivitySummaryEntries.UNIT_METERS);
+        summaryData.add(ActivitySummaryEntries.CALORIES_BURNT, calories, ActivitySummaryEntries.UNIT_KCAL);
+        if (protocolVersion == 2) {
+            summaryData.add(ActivitySummaryEntries.HR_AVG, avgHR, ActivitySummaryEntries.UNIT_BPM);
+        }
+
+        summary.setSummaryData(summaryData.toString());
+
+        return summary;
+    }
+}