Garmin: Parse max met data and training load

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

@@ -436,6 +436,15 @@ public class GlobalFITMessage {
             new FieldDefinitionPrimitive(253, BaseType.UINT32, "timestamp", FieldDefinitionFactory.FIELD.TIMESTAMP)
     ));
 
+    public static GlobalFITMessage MAX_MET_DATA = new GlobalFITMessage(229, "MAX_MET_DATA", Arrays.asList(
+            new FieldDefinitionPrimitive(0, BaseType.UINT32, "update_time", FieldDefinitionFactory.FIELD.TIMESTAMP),
+            new FieldDefinitionPrimitive(2, BaseType.UINT16, "vo2_max", 10, 0),
+            new FieldDefinitionPrimitive(5, BaseType.ENUM, "sport"),
+            new FieldDefinitionPrimitive(6, BaseType.ENUM, "sub_sport"),
+            new FieldDefinitionPrimitive(8, BaseType.ENUM, "max_met_category"), // 0 generic
+            new FieldDefinitionPrimitive(9, BaseType.ENUM, "calibrated_data") // 1?
+    ));
+
     public static GlobalFITMessage RESPIRATION_RATE = new GlobalFITMessage(297, "RESPIRATION_RATE", Arrays.asList(
             new FieldDefinitionPrimitive(0, BaseType.SINT16, "respiration_rate", 100, 0), // breaths / min
             new FieldDefinitionPrimitive(253, BaseType.UINT32, "timestamp", FieldDefinitionFactory.FIELD.TIMESTAMP)
@@ -482,6 +491,12 @@ public class GlobalFITMessage {
             new FieldDefinitionPrimitive(253, BaseType.UINT32, "timestamp", FieldDefinitionFactory.FIELD.TIMESTAMP)
     ));
 
+    public static GlobalFITMessage TRAINING_LOAD = new GlobalFITMessage(378, "TRAINING_LOAD", Arrays.asList(
+            new FieldDefinitionPrimitive(3, BaseType.UINT16, "training_load_acute"),
+            new FieldDefinitionPrimitive(4, BaseType.UINT16, "training_load_chronic"),
+            new FieldDefinitionPrimitive(253, BaseType.UINT32, "timestamp", FieldDefinitionFactory.FIELD.TIMESTAMP)
+    ));
+
     public static GlobalFITMessage SKIN_TEMP_OVERNIGHT = new GlobalFITMessage(398, "SKIN_TEMP_OVERNIGHT", Arrays.asList(
             new FieldDefinitionPrimitive(0, BaseType.UINT32, "local_timestamp"), // garmin timestamp, but in user timezone
             new FieldDefinitionPrimitive(1, BaseType.FLOAT32, "average_deviation"),
@@ -532,6 +547,7 @@ public class GlobalFITMessage {
         put(222, ALARM_SETTINGS);
         put(225, SET);
         put(227, STRESS_LEVEL);
+        put(229, MAX_MET_DATA);
         put(269, SPO2);
         put(273, SLEEP_DATA_INFO);
         put(274, SLEEP_DATA_RAW);
@@ -540,6 +556,7 @@ public class GlobalFITMessage {
         put(346, SLEEP_STATS);
         put(370, HRV_SUMMARY);
         put(371, HRV_VALUE);
+        put(378, TRAINING_LOAD);
         put(397, SKIN_TEMP_RAW);
         put(398, SKIN_TEMP_OVERNIGHT);
         put(412, NAP);

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

@@ -42,6 +42,8 @@ import nodomain.freeyourgadget.gadgetbridge.util.FileUtils;
 @RequiresApi(api = Build.VERSION_CODES.O)
 public class FitCodeGen {
     public static void main(final String[] args) throws Exception {
+        // To run this in Android Studio, right click and select "Run 'FitCodeGen.main()' with Coverage"
+        // for some reason, the classpath is broken otherwise.
         new FitCodeGen().generate();
     }
 

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/garmin/fit/messages/FitMaxMetData.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 FitMaxMetData extends RecordData {
+    public FitMaxMetData(final RecordDefinition recordDefinition, final RecordHeader recordHeader) {
+        super(recordDefinition, recordHeader);
+
+        final int globalNumber = recordDefinition.getGlobalFITMessage().getNumber();
+        if (globalNumber != 229) {
+            throw new IllegalArgumentException("FitMaxMetData expects global messages of " + 229 + ", got " + globalNumber);
+        }
+    }
+
+    @Nullable
+    public Long getUpdateTime() {
+        return (Long) getFieldByNumber(0);
+    }
+
+    @Nullable
+    public Float getVo2Max() {
+        return (Float) getFieldByNumber(2);
+    }
+
+    @Nullable
+    public Integer getSport() {
+        return (Integer) getFieldByNumber(5);
+    }
+
+    @Nullable
+    public Integer getSubSport() {
+        return (Integer) getFieldByNumber(6);
+    }
+
+    @Nullable
+    public Integer getMaxMetCategory() {
+        return (Integer) getFieldByNumber(8);
+    }
+
+    @Nullable
+    public Integer getCalibratedData() {
+        return (Integer) getFieldByNumber(9);
+    }
+}

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

@@ -75,6 +75,8 @@ public class FitRecordDataFactory {
                 return new FitSet(recordDefinition, recordHeader);
             case 227:
                 return new FitStressLevel(recordDefinition, recordHeader);
+            case 229:
+                return new FitMaxMetData(recordDefinition, recordHeader);
             case 269:
                 return new FitSpo2(recordDefinition, recordHeader);
             case 273:
@@ -91,6 +93,8 @@ public class FitRecordDataFactory {
                 return new FitHrvSummary(recordDefinition, recordHeader);
             case 371:
                 return new FitHrvValue(recordDefinition, recordHeader);
+            case 378:
+                return new FitTrainingLoad(recordDefinition, recordHeader);
             case 397:
                 return new FitSkinTempRaw(recordDefinition, recordHeader);
             case 398:

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

@@ -0,0 +1,37 @@
+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 FitTrainingLoad extends RecordData {
+    public FitTrainingLoad(final RecordDefinition recordDefinition, final RecordHeader recordHeader) {
+        super(recordDefinition, recordHeader);
+
+        final int globalNumber = recordDefinition.getGlobalFITMessage().getNumber();
+        if (globalNumber != 378) {
+            throw new IllegalArgumentException("FitTrainingLoad expects global messages of " + 378 + ", got " + globalNumber);
+        }
+    }
+
+    @Nullable
+    public Integer getTrainingLoadAcute() {
+        return (Integer) getFieldByNumber(3);
+    }
+
+    @Nullable
+    public Integer getTrainingLoadChronic() {
+        return (Integer) getFieldByNumber(4);
+    }
+
+    @Nullable
+    public Long getTimestamp() {
+        return (Long) getFieldByNumber(253);
+    }
+}