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Ignore devices that don't support HRV measurements

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This commit is contained in:
Gideon Zenz
2025-12-20 19:07:34 +01:00
committed by José Rebelo
parent 3b4b7292c3
commit 40137ef9e7
1 changed files with 35 additions and 4 deletions
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app/src/main/java/nodomain/freeyourgadget/gadgetbridge/externalevents/HrvCacheInvalidationReceiver.java
+35 -4
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@@ -29,10 +29,12 @@ import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.util.Calendar;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
import nodomain.freeyourgadget.gadgetbridge.GBApplication;
import nodomain.freeyourgadget.gadgetbridge.database.DBHandler;
import nodomain.freeyourgadget.gadgetbridge.database.DBHelper;
import nodomain.freeyourgadget.gadgetbridge.devices.ComputedHrvSummarySampleProvider;
import nodomain.freeyourgadget.gadgetbridge.devices.DeviceCoordinator;
import nodomain.freeyourgadget.gadgetbridge.devices.TimeSampleProvider;
@@ -43,23 +45,46 @@ import nodomain.freeyourgadget.gadgetbridge.model.HrvValueSample;
* Receiver that listens for new data events and invalidates the HRV summary cache
* for affected days. This ensures that computed HRV summaries are recalculated
* with the latest data when new HRV samples arrive.
*
* Performance optimization: Only registers if at least one device supports HRV,
* and filters events by device address to avoid unnecessary processing.
*/
public class HrvCacheInvalidationReceiver {
private static final Logger LOG = LoggerFactory.getLogger(HrvCacheInvalidationReceiver.class);
private Context context;
private boolean registered = false;
private HrvCacheInvalidationBroadcastReceiver hrvCacheInvalidationBroadcastReceiver;
private final Set<String> hrvCapableDeviceAddresses = new HashSet<>();
public HrvCacheInvalidationReceiver() {
}
/**
* Registers the receiver only if at least one device supports HRV measurements.
* Builds a set of HRV-capable device addresses for fast filtering.
*/
public void registerReceiver(Context context) {
this.context = context;
this.hrvCacheInvalidationBroadcastReceiver = new HrvCacheInvalidationBroadcastReceiver();
// Build list of HRV-capable devices
final List<GBDevice> devices = GBApplication.app().getDeviceManager().getDevices();
for (GBDevice device : devices) {
if (device.getDeviceCoordinator().supportsHrvMeasurement(device)) {
hrvCapableDeviceAddresses.add(device.getAddress());
}
}
// Only register if we have at least one HRV-capable device
if (hrvCapableDeviceAddresses.isEmpty()) {
LOG.debug("No HRV-capable devices found, not registering HRV cache invalidation receiver");
return;
}
this.hrvCacheInvalidationBroadcastReceiver = new HrvCacheInvalidationBroadcastReceiver(hrvCapableDeviceAddresses);
IntentFilter intentFilter = new IntentFilter(ACTION_NEW_DATA);
ContextCompat.registerReceiver(this.context, this.hrvCacheInvalidationBroadcastReceiver, intentFilter, ContextCompat.RECEIVER_EXPORTED);
this.registered = true;
LOG.debug("HRV cache invalidation receiver registered");
LOG.debug("HRV cache invalidation receiver registered for {} HRV-capable devices", hrvCapableDeviceAddresses.size());
}
public void unregisterReceiver() {
@@ -76,12 +101,17 @@ public class HrvCacheInvalidationReceiver {
private static class HrvCacheInvalidationBroadcastReceiver extends BroadcastReceiver {
private static final Logger LOG = LoggerFactory.getLogger(HrvCacheInvalidationBroadcastReceiver.class);
private final Set<String> hrvCapableDeviceAddresses;
HrvCacheInvalidationBroadcastReceiver(Set<String> hrvCapableDeviceAddresses) {
this.hrvCapableDeviceAddresses = hrvCapableDeviceAddresses;
}
@Override
public void onReceive(Context context, Intent intent) {
if (ACTION_NEW_DATA.equals(intent.getAction())) {
final GBDevice device = intent.getParcelableExtra(GBDevice.EXTRA_DEVICE);
if (device != null) {
if (device != null && hrvCapableDeviceAddresses.contains(device.getAddress())) {
invalidateCacheForDevice(device);
}
}
@@ -90,6 +120,7 @@ public class HrvCacheInvalidationReceiver {
private void invalidateCacheForDevice(GBDevice device) {
try (DBHandler db = GBApplication.acquireDB()) {
final DeviceCoordinator coordinator = device.getDeviceCoordinator();
final TimeSampleProvider<? extends HrvValueSample> sampleProvider =
coordinator.getHrvValueSampleProvider(device, db.getDaoSession());