TimeSampleProvider: Add getLatestSample(until)

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

@@ -128,6 +128,29 @@ public abstract class AbstractSampleProvider<T extends AbstractActivitySample> i
         return sample;
     }
 
+    @Nullable
+    @Override
+    public T getLatestActivitySample(final int until) {
+        QueryBuilder<T> qb = getSampleDao().queryBuilder();
+        Device dbDevice = DBHelper.findDevice(getDevice(), getSession());
+        if (dbDevice == null) {
+            // no device, no sample
+            return null;
+        }
+        Property deviceProperty = getDeviceIdentifierSampleProperty();
+        Property timestampProperty = getTimestampSampleProperty();
+        qb.where(timestampProperty.le(until))
+                .where(deviceProperty.eq(dbDevice.getId()))
+                .orderDesc(timestampProperty).limit(1);
+        List<T> samples = qb.build().list();
+        if (samples.isEmpty()) {
+            return null;
+        }
+        T sample = samples.get(0);
+        sample.setProvider(this);
+        return sample;
+    }
+
     @Nullable
     @Override
     public T getFirstActivitySample() {

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/AbstractSampleToTimeSampleProvider.java

@@ -88,6 +88,13 @@ public abstract class AbstractSampleToTimeSampleProvider<T extends TimeSample, S
         return convertSample(latestSample);
     }
 
+    @Nullable
+    @Override
+    public T getLatestSample(final long until) {
+        final S latestSample = mSampleProvider.getLatestActivitySample((int) (until / 1000L));
+        return convertSample(latestSample);
+    }
+
     @Nullable
     @Override
     public T getFirstSample() {

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/AbstractTimeSampleProvider.java

@@ -100,6 +100,26 @@ public abstract class AbstractTimeSampleProvider<T extends AbstractTimeSample> i
         return samples.get(0);
     }
 
+    @Nullable
+    @Override
+    public T getLatestSample(final long until) {
+        final QueryBuilder<T> qb = getSampleDao().queryBuilder();
+        final Device dbDevice = DBHelper.findDevice(getDevice(), getSession());
+        if (dbDevice == null) {
+            // no device, no sample
+            return null;
+        }
+        final Property deviceProperty = getDeviceIdentifierSampleProperty();
+        qb.where(getTimestampSampleProperty().le(until))
+                .where(deviceProperty.eq(dbDevice.getId()))
+                .orderDesc(getTimestampSampleProperty()).limit(1);
+        final List<T> samples = qb.build().list();
+        if (samples.isEmpty()) {
+            return null;
+        }
+        return samples.get(0);
+    }
+
     @Nullable
     public T getLastSampleBefore(final long timestampTo) {
         final Device dbDevice = DBHelper.findDevice(getDevice(), getSession());

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/SampleProvider.java

@@ -105,6 +105,13 @@ public interface SampleProvider<T extends AbstractActivitySample> {
     @Nullable
     T getLatestActivitySample();
 
+    /**
+     * Returns the activity sample with the highest timestamp, until a limit (inclusive). or null if none
+     * @return the latest sample or null
+     */
+    @Nullable
+    T getLatestActivitySample(int until);
+
     /**
      * Returns the activity sample with the oldest timestamp or null if none
      * @return the oldest sample or null

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/TimeSampleProvider.java

@@ -79,6 +79,16 @@ public interface TimeSampleProvider<T extends TimeSample> {
     @Nullable
     T getLatestSample();
 
+    /**
+     * Returns the sample with the highest timestamp until a limit, or null if none.
+     *
+     * @param until maximum timestamp of the sample, inclusive
+     *
+     * @return the latest sample, or null if none is found.
+     */
+    @Nullable
+    T getLatestSample(long until);
+
     /**
      * Returns the sample with the oldest timestamp, or null if none.
      *

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/UnknownDeviceCoordinator.java

@@ -99,6 +99,12 @@ public class UnknownDeviceCoordinator extends AbstractDeviceCoordinator {
             return null;
         }
 
+        @Nullable
+        @Override
+        public AbstractActivitySample getLatestActivitySample(final int until) {
+            return null;
+        }
+
         @Nullable
         @Override
         public AbstractActivitySample getFirstActivitySample() {

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/Vo2MaxSampleProvider.java

@@ -7,4 +7,9 @@ import nodomain.freeyourgadget.gadgetbridge.model.Vo2MaxSample;
 public interface Vo2MaxSampleProvider<T extends Vo2MaxSample> extends TimeSampleProvider<T> {
     @Nullable
     T getLatestSample(Vo2MaxSample.Type type, long until);
+
+    @Nullable
+    default T getLatestSample(long until) {
+        return getLatestSample(Vo2MaxSample.Type.ANY, until);
+    }
 }

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/huawei/HuaweiTemperatureSampleProvider.java

@@ -8,27 +8,19 @@ import org.slf4j.LoggerFactory;
 
 import java.nio.ByteBuffer;
 import java.util.ArrayList;
-import java.util.Collections;
-import java.util.HashMap;
 import java.util.List;
-import java.util.Map;
 import java.util.stream.Collectors;
 
-import de.greenrobot.dao.Property;
 import de.greenrobot.dao.query.QueryBuilder;
 import nodomain.freeyourgadget.gadgetbridge.database.DBHelper;
 import nodomain.freeyourgadget.gadgetbridge.devices.TimeSampleProvider;
 import nodomain.freeyourgadget.gadgetbridge.entities.DaoSession;
-import nodomain.freeyourgadget.gadgetbridge.entities.Device;
-import nodomain.freeyourgadget.gadgetbridge.entities.HuaweiActivitySample;
-import nodomain.freeyourgadget.gadgetbridge.entities.HuaweiActivitySampleDao;
 import nodomain.freeyourgadget.gadgetbridge.entities.HuaweiDictData;
 import nodomain.freeyourgadget.gadgetbridge.entities.HuaweiDictDataDao;
 import nodomain.freeyourgadget.gadgetbridge.entities.HuaweiDictDataValues;
 import nodomain.freeyourgadget.gadgetbridge.entities.HuaweiDictDataValuesDao;
 import nodomain.freeyourgadget.gadgetbridge.impl.GBDevice;
 import nodomain.freeyourgadget.gadgetbridge.model.TemperatureSample;
-import nodomain.freeyourgadget.gadgetbridge.service.devices.huawei.p2p.HuaweiP2PDataDictionarySyncService;
 
 public class HuaweiTemperatureSampleProvider implements TimeSampleProvider<TemperatureSample> {
 
@@ -159,6 +151,37 @@ public class HuaweiTemperatureSampleProvider implements TimeSampleProvider<Tempe
         return new HuaweiTemperatureSample(valuesData.get(0).getHuaweiDictData().getStartTimestamp(), (float) conv2Double(valuesData.get(0).getValue()));
     }
 
+    @Nullable
+    @Override
+    public TemperatureSample getLatestSample(final long until) {
+        Long userId = DBHelper.getUser(this.session).getId();
+        Long deviceId = DBHelper.getDevice(this.device, this.session).getId();
+
+        if (deviceId == null || userId == null)
+            return null;
+
+        QueryBuilder<HuaweiDictData> qb =  this.session.getHuaweiDictDataDao().queryBuilder();
+        qb.where(HuaweiDictDataDao.Properties.StartTimestamp.le(until))
+                .where(HuaweiDictDataDao.Properties.DeviceId.eq(deviceId))
+                .where(HuaweiDictDataDao.Properties.UserId.eq(userId))
+                .where(HuaweiDictDataDao.Properties.DictClass.eq(HuaweiDictTypes.SKIN_TEMPERATURE_CLASS));
+        qb.orderDesc(HuaweiDictDataDao.Properties.StartTimestamp).limit(1);
+
+        final List<HuaweiDictData> data = qb.build().list();
+        if (data.isEmpty())
+            return null;
+
+
+        QueryBuilder<HuaweiDictDataValues> qbv =  this.session.getHuaweiDictDataValuesDao().queryBuilder();
+        qbv.where(HuaweiDictDataValuesDao.Properties.DictType.eq(HuaweiDictTypes.SKIN_TEMPERATURE_VALUE)).where(HuaweiDictDataValuesDao.Properties.Tag.eq(10)).where(HuaweiDictDataValuesDao.Properties.DictId.eq(data.get(0).getDictId()));
+        final List<HuaweiDictDataValues> valuesData = qbv.build().list();
+
+        if (valuesData.isEmpty())
+            return null;
+
+        return new HuaweiTemperatureSample(valuesData.get(0).getHuaweiDictData().getStartTimestamp(), (float) conv2Double(valuesData.get(0).getValue()));
+    }
+
     @Nullable
     @Override
     public TemperatureSample getFirstSample() {

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/test/samples/AbstractTestSampleProvider.java

@@ -0,0 +1,48 @@
+/*  Copyright (C) 2024 José Rebelo
+
+    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.test.samples;
+
+import androidx.annotation.Nullable;
+
+import java.util.List;
+
+import nodomain.freeyourgadget.gadgetbridge.devices.TimeSampleProvider;
+import nodomain.freeyourgadget.gadgetbridge.model.TimeSample;
+
+public abstract class AbstractTestSampleProvider<S extends TimeSample> implements TimeSampleProvider<S> {
+    @Nullable
+    @Override
+    public S getLatestSample(final long until) {
+        final List<S> allSamples = getAllSamples(until - 60, until);
+        return !allSamples.isEmpty() ? allSamples.get(allSamples.size() - 1) : null;
+    }
+
+    @Override
+    public void addSample(final S timeSample) {
+        throw new UnsupportedOperationException("read-only sample provider");
+    }
+
+    @Override
+    public void addSamples(final List<S> timeSamples) {
+        throw new UnsupportedOperationException("read-only sample provider");
+    }
+
+    @Override
+    public S createSample() {
+        throw new UnsupportedOperationException("read-only sample provider");
+    }
+}

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/test/samples/TestBodyEnergySampleProvider.java

@@ -22,11 +22,10 @@ import androidx.annotation.Nullable;
 import java.util.ArrayList;
 import java.util.List;
 
-import nodomain.freeyourgadget.gadgetbridge.devices.TimeSampleProvider;
 import nodomain.freeyourgadget.gadgetbridge.devices.test.TestDeviceRand;
 import nodomain.freeyourgadget.gadgetbridge.model.BodyEnergySample;
 
-public class TestBodyEnergySampleProvider implements TimeSampleProvider<BodyEnergySample> {
+public class TestBodyEnergySampleProvider extends AbstractTestSampleProvider<BodyEnergySample> {
     @NonNull
     @Override
     public List<BodyEnergySample> getAllSamples(final long timestampFrom, final long timestampTo) {
@@ -39,21 +38,6 @@ public class TestBodyEnergySampleProvider implements TimeSampleProvider<BodyEner
         return samples;
     }
 
-    @Override
-    public void addSample(final BodyEnergySample timeSample) {
-        throw new UnsupportedOperationException("read-only sample provider");
-    }
-
-    @Override
-    public void addSamples(final List<BodyEnergySample> timeSamples) {
-        throw new UnsupportedOperationException("read-only sample provider");
-    }
-
-    @Override
-    public BodyEnergySample createSample() {
-        throw new UnsupportedOperationException("read-only sample provider");
-    }
-
     @Nullable
     @Override
     public BodyEnergySample getLatestSample() {

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/test/samples/TestHrvSummarySampleProvider.java

@@ -22,11 +22,10 @@ import androidx.annotation.Nullable;
 import java.util.ArrayList;
 import java.util.List;
 
-import nodomain.freeyourgadget.gadgetbridge.devices.TimeSampleProvider;
 import nodomain.freeyourgadget.gadgetbridge.devices.test.TestDeviceRand;
 import nodomain.freeyourgadget.gadgetbridge.model.HrvSummarySample;
 
-public class TestHrvSummarySampleProvider implements TimeSampleProvider<HrvSummarySample> {
+public class TestHrvSummarySampleProvider extends AbstractTestSampleProvider<HrvSummarySample> {
     @NonNull
     @Override
     public List<HrvSummarySample> getAllSamples(final long timestampFrom, final long timestampTo) {
@@ -39,21 +38,6 @@ public class TestHrvSummarySampleProvider implements TimeSampleProvider<HrvSumma
         return samples;
     }
 
-    @Override
-    public void addSample(final HrvSummarySample timeSample) {
-        throw new UnsupportedOperationException("read-only sample provider");
-    }
-
-    @Override
-    public void addSamples(final List<HrvSummarySample> timeSamples) {
-        throw new UnsupportedOperationException("read-only sample provider");
-    }
-
-    @Override
-    public HrvSummarySample createSample() {
-        throw new UnsupportedOperationException("read-only sample provider");
-    }
-
     @Nullable
     @Override
     public HrvSummarySample getLatestSample() {

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/test/samples/TestHrvValueSampleProvider.java

@@ -22,11 +22,10 @@ import androidx.annotation.Nullable;
 import java.util.ArrayList;
 import java.util.List;
 
-import nodomain.freeyourgadget.gadgetbridge.devices.TimeSampleProvider;
 import nodomain.freeyourgadget.gadgetbridge.devices.test.TestDeviceRand;
 import nodomain.freeyourgadget.gadgetbridge.model.HrvValueSample;
 
-public class TestHrvValueSampleProvider implements TimeSampleProvider<HrvValueSample> {
+public class TestHrvValueSampleProvider extends AbstractTestSampleProvider<HrvValueSample> {
     @NonNull
     @Override
     public List<HrvValueSample> getAllSamples(final long timestampFrom, final long timestampTo) {
@@ -42,21 +41,6 @@ public class TestHrvValueSampleProvider implements TimeSampleProvider<HrvValueSa
         return samples;
     }
 
-    @Override
-    public void addSample(final HrvValueSample timeSample) {
-        throw new UnsupportedOperationException("read-only sample provider");
-    }
-
-    @Override
-    public void addSamples(final List<HrvValueSample> timeSamples) {
-        throw new UnsupportedOperationException("read-only sample provider");
-    }
-
-    @Override
-    public HrvValueSample createSample() {
-        throw new UnsupportedOperationException("read-only sample provider");
-    }
-
     @Nullable
     @Override
     public HrvValueSample getLatestSample() {

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/test/samples/TestPaiSampleProvider.java

@@ -22,11 +22,10 @@ import androidx.annotation.Nullable;
 import java.util.ArrayList;
 import java.util.List;
 
-import nodomain.freeyourgadget.gadgetbridge.devices.TimeSampleProvider;
 import nodomain.freeyourgadget.gadgetbridge.devices.test.TestDeviceRand;
 import nodomain.freeyourgadget.gadgetbridge.model.PaiSample;
 
-public class TestPaiSampleProvider implements TimeSampleProvider<PaiSample> {
+public class TestPaiSampleProvider extends AbstractTestSampleProvider<PaiSample> {
     @NonNull
     @Override
     public List<PaiSample> getAllSamples(final long timestampFrom, final long timestampTo) {
@@ -56,21 +55,6 @@ public class TestPaiSampleProvider implements TimeSampleProvider<PaiSample> {
         return samples;
     }
 
-    @Override
-    public void addSample(final PaiSample timeSample) {
-        throw new UnsupportedOperationException("read-only sample provider");
-    }
-
-    @Override
-    public void addSamples(final List<PaiSample> timeSamples) {
-        throw new UnsupportedOperationException("read-only sample provider");
-    }
-
-    @Override
-    public PaiSample createSample() {
-        throw new UnsupportedOperationException("read-only sample provider");
-    }
-
     @Nullable
     @Override
     public PaiSample getLatestSample() {

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/test/samples/TestRespiratoryRateSampleProvider.java

@@ -22,11 +22,10 @@ import androidx.annotation.Nullable;
 import java.util.ArrayList;
 import java.util.List;
 
-import nodomain.freeyourgadget.gadgetbridge.devices.TimeSampleProvider;
 import nodomain.freeyourgadget.gadgetbridge.devices.test.TestDeviceRand;
 import nodomain.freeyourgadget.gadgetbridge.model.RespiratoryRateSample;
 
-public class TestRespiratoryRateSampleProvider implements TimeSampleProvider<RespiratoryRateSample> {
+public class TestRespiratoryRateSampleProvider extends AbstractTestSampleProvider<RespiratoryRateSample> {
     @NonNull
     @Override
     public List<RespiratoryRateSample> getAllSamples(final long timestampFrom, final long timestampTo) {
@@ -39,21 +38,6 @@ public class TestRespiratoryRateSampleProvider implements TimeSampleProvider<Res
         return samples;
     }
 
-    @Override
-    public void addSample(final RespiratoryRateSample timeSample) {
-        throw new UnsupportedOperationException("read-only sample provider");
-    }
-
-    @Override
-    public void addSamples(final List<RespiratoryRateSample> timeSamples) {
-        throw new UnsupportedOperationException("read-only sample provider");
-    }
-
-    @Override
-    public RespiratoryRateSample createSample() {
-        throw new UnsupportedOperationException("read-only sample provider");
-    }
-
     @Nullable
     @Override
     public RespiratoryRateSample getLatestSample() {

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/test/samples/TestSpo2SampleProvider.java

@@ -22,11 +22,10 @@ import androidx.annotation.Nullable;
 import java.util.ArrayList;
 import java.util.List;
 
-import nodomain.freeyourgadget.gadgetbridge.devices.TimeSampleProvider;
 import nodomain.freeyourgadget.gadgetbridge.devices.test.TestDeviceRand;
 import nodomain.freeyourgadget.gadgetbridge.model.Spo2Sample;
 
-public class TestSpo2SampleProvider implements TimeSampleProvider<Spo2Sample> {
+public class TestSpo2SampleProvider extends AbstractTestSampleProvider<Spo2Sample> {
     @NonNull
     @Override
     public List<Spo2Sample> getAllSamples(final long timestampFrom, final long timestampTo) {
@@ -44,21 +43,6 @@ public class TestSpo2SampleProvider implements TimeSampleProvider<Spo2Sample> {
         return samples;
     }
 
-    @Override
-    public void addSample(final Spo2Sample timeSample) {
-        throw new UnsupportedOperationException("read-only sample provider");
-    }
-
-    @Override
-    public void addSamples(final List<Spo2Sample> timeSamples) {
-        throw new UnsupportedOperationException("read-only sample provider");
-    }
-
-    @Override
-    public Spo2Sample createSample() {
-        throw new UnsupportedOperationException("read-only sample provider");
-    }
-
     @Nullable
     @Override
     public Spo2Sample getLatestSample() {

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/test/samples/TestStressSampleProvider.java

@@ -22,11 +22,10 @@ import androidx.annotation.Nullable;
 import java.util.ArrayList;
 import java.util.List;
 
-import nodomain.freeyourgadget.gadgetbridge.devices.TimeSampleProvider;
 import nodomain.freeyourgadget.gadgetbridge.devices.test.TestDeviceRand;
 import nodomain.freeyourgadget.gadgetbridge.model.StressSample;
 
-public class TestStressSampleProvider implements TimeSampleProvider<StressSample> {
+public class TestStressSampleProvider extends AbstractTestSampleProvider<StressSample> {
     @NonNull
     @Override
     public List<StressSample> getAllSamples(final long timestampFrom, final long timestampTo) {
@@ -44,21 +43,6 @@ public class TestStressSampleProvider implements TimeSampleProvider<StressSample
         return samples;
     }
 
-    @Override
-    public void addSample(final StressSample timeSample) {
-        throw new UnsupportedOperationException("read-only sample provider");
-    }
-
-    @Override
-    public void addSamples(final List<StressSample> timeSamples) {
-        throw new UnsupportedOperationException("read-only sample provider");
-    }
-
-    @Override
-    public StressSample createSample() {
-        throw new UnsupportedOperationException("read-only sample provider");
-    }
-
     @Nullable
     @Override
     public StressSample getLatestSample() {

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/test/samples/TestTemperatureSampleProvider.java

@@ -22,11 +22,10 @@ import androidx.annotation.Nullable;
 import java.util.ArrayList;
 import java.util.List;
 
-import nodomain.freeyourgadget.gadgetbridge.devices.TimeSampleProvider;
 import nodomain.freeyourgadget.gadgetbridge.devices.test.TestDeviceRand;
 import nodomain.freeyourgadget.gadgetbridge.model.TemperatureSample;
 
-public class TestTemperatureSampleProvider implements TimeSampleProvider<TemperatureSample> {
+public class TestTemperatureSampleProvider extends AbstractTestSampleProvider<TemperatureSample> {
     @NonNull
     @Override
     public List<TemperatureSample> getAllSamples(final long timestampFrom, final long timestampTo) {
@@ -45,21 +44,6 @@ public class TestTemperatureSampleProvider implements TimeSampleProvider<Tempera
         return samples;
     }
 
-    @Override
-    public void addSample(final TemperatureSample timeSample) {
-        throw new UnsupportedOperationException("read-only sample provider");
-    }
-
-    @Override
-    public void addSamples(final List<TemperatureSample> timeSamples) {
-        throw new UnsupportedOperationException("read-only sample provider");
-    }
-
-    @Override
-    public TemperatureSample createSample() {
-        throw new UnsupportedOperationException("read-only sample provider");
-    }
-
     @Nullable
     @Override
     public TemperatureSample getLatestSample() {

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/xiaomi/XiaomiHeartRateRestingSampleProvider.java

@@ -71,6 +71,16 @@ public class XiaomiHeartRateRestingSampleProvider implements TimeSampleProvider<
         return null;
     }
 
+    @Nullable
+    @Override
+    public HeartRateSample getLatestSample(final long until) {
+        final XiaomiDailySummarySample sample = dailySummarySampleProvider.getLatestSample(until);
+        if (sample != null) {
+            return new XiaomiHeartRateRestingSample(sample);
+        }
+        return null;
+    }
+
     @Nullable
     @Override
     public HeartRateSample getFirstSample() {

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/xiaomi/XiaomiManualSampleProvider.java

@@ -84,6 +84,26 @@ public class XiaomiManualSampleProvider extends AbstractTimeSampleProvider<Xiaom
         return samples.get(0);
     }
 
+    @Nullable
+    public XiaomiManualSample getLatestSample(final int type, final long until) {
+        final QueryBuilder<XiaomiManualSample> qb = getSampleDao().queryBuilder();
+        final Device dbDevice = DBHelper.findDevice(getDevice(), getSession());
+        if (dbDevice == null) {
+            // no device, no sample
+            return null;
+        }
+        final Property deviceProperty = getDeviceIdentifierSampleProperty();
+        qb.where(deviceProperty.eq(dbDevice.getId()))
+                .where(XiaomiManualSampleDao.Properties.Timestamp.le(until))
+                .where(XiaomiManualSampleDao.Properties.Type.eq(type))
+                .orderDesc(getTimestampSampleProperty()).limit(1);
+        final List<XiaomiManualSample> samples = qb.build().list();
+        if (samples.isEmpty()) {
+            return null;
+        }
+        return samples.get(0);
+    }
+
     @Nullable
     public XiaomiManualSample getFirstSample(final int type) {
         final QueryBuilder<XiaomiManualSample> qb = getSampleDao().queryBuilder();

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/xiaomi/XiaomiPaiSampleProvider.java

@@ -71,6 +71,16 @@ public class XiaomiPaiSampleProvider implements TimeSampleProvider<PaiSample> {
         return null;
     }
 
+    @Nullable
+    @Override
+    public PaiSample getLatestSample(final long until) {
+        final XiaomiDailySummarySample sample = dailySummarySampleProvider.getLatestSample(until);
+        if (sample != null) {
+            return new XiaomiPaiSample(sample);
+        }
+        return null;
+    }
+
     @Nullable
     @Override
     public PaiSample getFirstSample() {

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/xiaomi/XiaomiTemperatureSampleProvider.java

@@ -76,6 +76,16 @@ public class XiaomiTemperatureSampleProvider implements TimeSampleProvider<Tempe
         return null;
     }
 
+    @Nullable
+    @Override
+    public TemperatureSample getLatestSample(final long until) {
+        final XiaomiManualSample sample = manualSampleProvider.getLatestSample(XiaomiManualSampleProvider.TYPE_TEMPERATURE, until);
+        if (sample != null) {
+            return new XiaomiTemperatureSample(sample);
+        }
+        return null;
+    }
+
     @Nullable
     @Override
     public TemperatureSample getFirstSample() {