Garmin: Parse workout physiological metrics

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/model/ActivitySummaryEntries.java

@@ -106,6 +106,7 @@ public class ActivitySummaryEntries {
     public static final String MAXIMUM_OXYGEN_UPTAKE = "maximumOxygenUptake";
     public static final String RECOVERY_TIME = "recoveryTime";
     public static final String ESTIMATED_SWEAT_LOSS = "estimatedSweatLoss";
+    public static final String LACTATE_THRESHOLD_HR = "lactateThresholdHeartRate";
 
     public static final String CYCLING_POWER_AVERAGE = "cyclingPowerAverage";
     public static final String CYCLING_POWER_MIN = "cyclingPowerMin";

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/model/ActivitySummaryJsonSummary.java

@@ -226,7 +226,7 @@ public class ActivitySummaryJsonSummary {
             ));
             put("TrainingEffect", Arrays.asList(
                     TRAINING_EFFECT_AEROBIC, TRAINING_EFFECT_ANAEROBIC, WORKOUT_LOAD,
-                    MAXIMUM_OXYGEN_UPTAKE
+                    MAXIMUM_OXYGEN_UPTAKE, RECOVERY_TIME, LACTATE_THRESHOLD_HR
             ));
             put("laps", Arrays.asList(
                     LAP_PACE_AVERAGE, LAPS, LANE_LENGTH

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/garmin/fit/FitImporter.java

@@ -14,11 +14,20 @@ import static nodomain.freeyourgadget.gadgetbridge.model.ActivitySummaryEntries.
 import static nodomain.freeyourgadget.gadgetbridge.model.ActivitySummaryEntries.HR_ZONE_FAT_BURN;
 import static nodomain.freeyourgadget.gadgetbridge.model.ActivitySummaryEntries.HR_ZONE_NA;
 import static nodomain.freeyourgadget.gadgetbridge.model.ActivitySummaryEntries.HR_ZONE_WARM_UP;
+import static nodomain.freeyourgadget.gadgetbridge.model.ActivitySummaryEntries.LACTATE_THRESHOLD_HR;
+import static nodomain.freeyourgadget.gadgetbridge.model.ActivitySummaryEntries.MAXIMUM_OXYGEN_UPTAKE;
+import static nodomain.freeyourgadget.gadgetbridge.model.ActivitySummaryEntries.RECOVERY_TIME;
+import static nodomain.freeyourgadget.gadgetbridge.model.ActivitySummaryEntries.TRAINING_EFFECT_AEROBIC;
+import static nodomain.freeyourgadget.gadgetbridge.model.ActivitySummaryEntries.TRAINING_EFFECT_ANAEROBIC;
 import static nodomain.freeyourgadget.gadgetbridge.model.ActivitySummaryEntries.UNIT_BPM;
+import static nodomain.freeyourgadget.gadgetbridge.model.ActivitySummaryEntries.UNIT_HOURS;
 import static nodomain.freeyourgadget.gadgetbridge.model.ActivitySummaryEntries.UNIT_KCAL;
 import static nodomain.freeyourgadget.gadgetbridge.model.ActivitySummaryEntries.UNIT_METERS;
 import static nodomain.freeyourgadget.gadgetbridge.model.ActivitySummaryEntries.UNIT_ML;
+import static nodomain.freeyourgadget.gadgetbridge.model.ActivitySummaryEntries.UNIT_ML_KG_MIN;
+import static nodomain.freeyourgadget.gadgetbridge.model.ActivitySummaryEntries.UNIT_NONE;
 import static nodomain.freeyourgadget.gadgetbridge.model.ActivitySummaryEntries.UNIT_SECONDS;
+import static nodomain.freeyourgadget.gadgetbridge.model.ActivitySummaryEntries.WORKOUT_LOAD;
 
 import android.content.Context;
 import android.widget.Toast;
@@ -76,6 +85,7 @@ import nodomain.freeyourgadget.gadgetbridge.service.devices.garmin.fit.messages.
 import nodomain.freeyourgadget.gadgetbridge.service.devices.garmin.fit.messages.FitHrvSummary;
 import nodomain.freeyourgadget.gadgetbridge.service.devices.garmin.fit.messages.FitHrvValue;
 import nodomain.freeyourgadget.gadgetbridge.service.devices.garmin.fit.messages.FitMonitoring;
+import nodomain.freeyourgadget.gadgetbridge.service.devices.garmin.fit.messages.FitPhysiologicalMetrics;
 import nodomain.freeyourgadget.gadgetbridge.service.devices.garmin.fit.messages.FitRecord;
 import nodomain.freeyourgadget.gadgetbridge.service.devices.garmin.fit.messages.FitSession;
 import nodomain.freeyourgadget.gadgetbridge.service.devices.garmin.fit.messages.FitSleepStage;
@@ -105,6 +115,7 @@ public class FitImporter {
     private FitFileId fileId = null;
     private FitSession session = null;
     private FitSport sport = null;
+    private FitPhysiologicalMetrics physiologicalMetrics = null;
 
     public FitImporter(final Context context, final GBDevice gbDevice) {
         this.context = context;
@@ -201,6 +212,9 @@ public class FitImporter {
                     // We only support 1 session
                     session = (FitSession) record;
                 }
+            } else if (record instanceof FitPhysiologicalMetrics) {
+                LOG.debug("Physiological Metrics: {}", record);
+                physiologicalMetrics = (FitPhysiologicalMetrics) record;
             } else if (record instanceof FitSport) {
                 LOG.debug("Sport: {}", record);
                 if (sport != null) {
@@ -379,6 +393,25 @@ public class FitImporter {
             }
         }
 
+        if (physiologicalMetrics != null) {
+            // TODO lactate_threshold_heart_rate
+            if (physiologicalMetrics.getAerobicEffect() != null) {
+                summaryData.add(TRAINING_EFFECT_AEROBIC, physiologicalMetrics.getAerobicEffect(), UNIT_NONE);
+            }
+            if (physiologicalMetrics.getAnaerobicEffect() != null) {
+                summaryData.add(TRAINING_EFFECT_ANAEROBIC, physiologicalMetrics.getAnaerobicEffect(), UNIT_NONE);
+            }
+            if (physiologicalMetrics.getMetMax() != null) {
+                summaryData.add(MAXIMUM_OXYGEN_UPTAKE, physiologicalMetrics.getMetMax().floatValue() * 3.5f, UNIT_ML_KG_MIN);
+            }
+            if (physiologicalMetrics.getRecoveryTime() != null) {
+                summaryData.add(RECOVERY_TIME, physiologicalMetrics.getRecoveryTime() / 60f, UNIT_HOURS);
+            }
+            if (physiologicalMetrics.getLactateThresholdHeartRate() != null) {
+                summaryData.add(LACTATE_THRESHOLD_HR, physiologicalMetrics.getLactateThresholdHeartRate(), UNIT_BPM);
+            }
+        }
+
         summary.setSummaryData(summaryData.toString());
         if (file != null) {
             summary.setRawDetailsPath(file.getAbsolutePath());
@@ -457,6 +490,7 @@ public class FitImporter {
         fileId = null;
         session = null;
         sport = null;
+        physiologicalMetrics = null;
     }
 
     private void persistActivitySamples() {

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/garmin/fit/GlobalFITMessage.java

@@ -208,6 +208,17 @@ public class GlobalFITMessage {
             new FieldDefinitionPrimitive(253, BaseType.UINT32, "timestamp", FieldDefinitionFactory.FIELD.TIMESTAMP)
     ));
 
+    // https://github.com/GoldenCheetah/GoldenCheetah/blob/71e3928bc614f3209d9977d90cc50b942999b855/src/FileIO/FitRideFile.cpp#L1998
+    public static GlobalFITMessage PHYSIOLOGICAL_METRICS = new GlobalFITMessage(140, "PHYSIOLOGICAL_METRICS", Arrays.asList(
+            new FieldDefinitionPrimitive(4, BaseType.UINT8, "aerobic_effect", 10, 0),
+            new FieldDefinitionPrimitive(7, BaseType.SINT32, "met_max", 65536, 0),
+            new FieldDefinitionPrimitive(9, BaseType.UINT16, "recovery_time", 1, 0), // minutes
+            new FieldDefinitionPrimitive(14, BaseType.UINT16, "lactate_threshold_heart_rate", 1, 0), // bpm
+            //new FieldDefinitionPrimitive(15, BaseType.UINT16, "lactate_threshold_speed", 1, 0), // m/s // TODO confirm scale
+            new FieldDefinitionPrimitive(20, BaseType.UINT8, "anaerobic_effect", 10, 0),
+            new FieldDefinitionPrimitive(253, BaseType.UINT32, "timestamp", FieldDefinitionFactory.FIELD.TIMESTAMP)
+    ));
+
     public static GlobalFITMessage WATCHFACE_SETTINGS = new GlobalFITMessage(159, "WATCHFACE_SETTINGS", Arrays.asList(
             new FieldDefinitionPrimitive(0, BaseType.ENUM, "mode"), //1=analog
             new FieldDefinitionPrimitive(1, BaseType.BASE_TYPE_BYTE, "layout")
@@ -314,6 +325,7 @@ public class GlobalFITMessage {
         put(55, MONITORING);
         put(127, CONNECTIVITY);
         put(128, WEATHER);
+        put(140, PHYSIOLOGICAL_METRICS);
         put(159, WATCHFACE_SETTINGS);
         put(160, GPS_METADATA);
         put(206, FIELD_DESCRIPTION);

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/garmin/fit/messages/FitPhysiologicalMetrics.java

@@ -0,0 +1,52 @@
+package nodomain.freeyourgadget.gadgetbridge.service.devices.garmin.fit.messages;
+
+import androidx.annotation.Nullable;
+
+import nodomain.freeyourgadget.gadgetbridge.service.devices.garmin.fit.RecordData;
+import nodomain.freeyourgadget.gadgetbridge.service.devices.garmin.fit.RecordDefinition;
+import nodomain.freeyourgadget.gadgetbridge.service.devices.garmin.fit.RecordHeader;
+
+//
+// WARNING: This class was auto-generated, please avoid modifying it directly.
+// See nodomain.freeyourgadget.gadgetbridge.service.devices.garmin.fit.codegen.FitCodeGen
+//
+public class FitPhysiologicalMetrics extends RecordData {
+    public FitPhysiologicalMetrics(final RecordDefinition recordDefinition, final RecordHeader recordHeader) {
+        super(recordDefinition, recordHeader);
+
+        final int globalNumber = recordDefinition.getGlobalFITMessage().getNumber();
+        if (globalNumber != 140) {
+            throw new IllegalArgumentException("FitPhysiologicalMetrics expects global messages of " + 140 + ", got " + globalNumber);
+        }
+    }
+
+    @Nullable
+    public Float getAerobicEffect() {
+        return (Float) getFieldByNumber(4);
+    }
+
+    @Nullable
+    public Double getMetMax() {
+        return (Double) getFieldByNumber(7);
+    }
+
+    @Nullable
+    public Integer getRecoveryTime() {
+        return (Integer) getFieldByNumber(9);
+    }
+
+    @Nullable
+    public Integer getLactateThresholdHeartRate() {
+        return (Integer) getFieldByNumber(14);
+    }
+
+    @Nullable
+    public Float getAnaerobicEffect() {
+        return (Float) getFieldByNumber(20);
+    }
+
+    @Nullable
+    public Long getTimestamp() {
+        return (Long) getFieldByNumber(253);
+    }
+}

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/garmin/fit/messages/FitRecordDataFactory.java

@@ -47,6 +47,8 @@ public class FitRecordDataFactory {
                 return new FitConnectivity(recordDefinition, recordHeader);
             case 128:
                 return new FitWeather(recordDefinition, recordHeader);
+            case 140:
+                return new FitPhysiologicalMetrics(recordDefinition, recordHeader);
             case 159:
                 return new FitWatchfaceSettings(recordDefinition, recordHeader);
             case 160:

app/src/main/res/values/strings.xml

@@ -2131,6 +2131,8 @@
     <string name="currentWorkoutLoad">Workout Load</string>
     <string name="maximumOxygenUptake">Maximum Oxygen Uptake</string>
     <string name="estimatedSweatLoss">Estimated Sweat Loss</string>
+    <string name="lactateThresholdHeartRate">Lactate Threshold Heart Rate</string>
+    <string name="recoveryTime">Recovery Time</string>
     <string name="averageStride">Average Stride</string>
     <string name="maxStride">Max Stride</string>
     <string name="minStride">Min Stride</string>