migrate BG code

app/src/main/java/info/nightscout/androidaps/MainApp.java

@@ -18,6 +18,9 @@ import javax.inject.Inject;
 
 import dagger.android.AndroidInjector;
 import dagger.android.DaggerApplication;
+import info.nightscout.androidaps.database.AppRepository;
+import info.nightscout.androidaps.database.transactions.VersionChangeTransaction;
+import info.nightscout.androidaps.db.CompatDBHelper;
 import info.nightscout.androidaps.db.DatabaseHelper;
 import info.nightscout.androidaps.db.StaticInjector;
 import info.nightscout.androidaps.dependencyInjection.DaggerAppComponent;
@@ -38,11 +41,14 @@ import info.nightscout.androidaps.services.Intents;
 import info.nightscout.androidaps.utils.ActivityMonitor;
 import info.nightscout.androidaps.utils.locale.LocaleHelper;
 import info.nightscout.androidaps.utils.sharedPreferences.SP;
+import io.reactivex.disposables.CompositeDisposable;
 
 public class MainApp extends DaggerApplication {
 
     static DatabaseHelper sDatabaseHelper = null;
 
+    private final CompositeDisposable disposable = new CompositeDisposable();
+
     @Inject PluginStore pluginStore;
     @Inject AAPSLogger aapsLogger;
     @Inject ActivityMonitor activityMonitor;
@@ -54,6 +60,8 @@ public class MainApp extends DaggerApplication {
     @Inject ConfigBuilderPlugin configBuilderPlugin;
     @Inject KeepAliveReceiver.KeepAliveManager keepAliveManager;
     @Inject List<PluginBase> plugins;
+    @Inject CompatDBHelper compatDBHelper;
+    @Inject AppRepository repository;
 
     @Inject StaticInjector staticInjector; // TODO avoid , here fake only to initialize
 
@@ -73,6 +81,15 @@ public class MainApp extends DaggerApplication {
             aapsLogger.error("Uncaught exception crashing app", ex);
         });
 */
+        String gitRemote = BuildConfig.REMOTE;
+        String commitHash = BuildConfig.HEAD;
+        if (gitRemote.contains("NoGitSystemAvailable")) {
+            gitRemote = null;
+            commitHash = null;
+        }
+        disposable.add(repository.runTransaction(new VersionChangeTransaction(BuildConfig.VERSION_NAME, BuildConfig.VERSION_CODE, gitRemote, commitHash)).subscribe());
+        disposable.add(compatDBHelper.dbChangeDisposable());
+
         registerActivityLifecycleCallbacks(activityMonitor);
 
         JodaTimeAndroid.init(this);
@@ -120,7 +137,7 @@ public class MainApp extends DaggerApplication {
         filter.addAction(Intents.ACTION_NEW_TREATMENT);
         filter.addAction(Intents.ACTION_CHANGED_TREATMENT);
         filter.addAction(Intents.ACTION_REMOVED_TREATMENT);
-        filter.addAction(Intents.ACTION_NEW_SGV);
+        //filter.addAction(Intents.ACTION_NEW_SGV);
         filter.addAction(Intents.ACTION_NEW_PROFILE);
         filter.addAction(Intents.ACTION_NEW_MBG);
         filter.addAction(Intents.ACTION_NEW_CAL);

app/src/main/java/info/nightscout/androidaps/db/CompatDBHelper.kt

@@ -0,0 +1,43 @@
+package info.nightscout.androidaps.db
+
+import info.nightscout.androidaps.database.AppRepository
+import info.nightscout.androidaps.database.entities.GlucoseValue
+import info.nightscout.androidaps.database.entities.TemporaryTarget
+import info.nightscout.androidaps.database.interfaces.TraceableDBEntry
+import info.nightscout.androidaps.events.EventNewBG
+import info.nightscout.androidaps.events.EventTempTargetChange
+import info.nightscout.androidaps.logging.AAPSLogger
+import info.nightscout.androidaps.logging.LTag
+import info.nightscout.androidaps.plugins.bus.RxBusWrapper
+import info.nightscout.androidaps.plugins.iob.iobCobCalculator.events.EventNewHistoryData
+import io.reactivex.disposables.Disposable
+import javax.inject.Inject
+import javax.inject.Singleton
+
+@Singleton
+class CompatDBHelper @Inject constructor(
+    val aapsLogger: AAPSLogger,
+    val repository: AppRepository,
+    val rxBus: RxBusWrapper
+) {
+
+    fun dbChangeDisposable(): Disposable = repository
+        .changeObservable()
+        .doOnSubscribe {
+            rxBus.send(EventNewBG(null))
+        }
+        .subscribe {
+            it.filterIsInstance<GlucoseValue>().firstOrNull()?.let {
+                aapsLogger.debug(LTag.DATABASE, "Firing EventNewHistoryData")
+                rxBus.send(EventNewHistoryData(it.timestamp))
+            }
+            it.filterIsInstance<GlucoseValue>().lastOrNull()?.let {
+                aapsLogger.debug(LTag.DATABASE, "Firing EventNewBg")
+                rxBus.send(EventNewBG(it))
+            }
+            it.filterIsInstance<TemporaryTarget>().firstOrNull()?.let {
+                aapsLogger.debug(LTag.DATABASE, "Firing EventTempTargetChange")
+                rxBus.send(EventTempTargetChange())
+            }
+        }
+}

app/src/main/java/info/nightscout/androidaps/db/DatabaseHelper.java

@@ -33,13 +33,11 @@ import java.util.concurrent.TimeUnit;
 import javax.inject.Inject;
 
 import info.nightscout.androidaps.Constants;
-import info.nightscout.androidaps.MainApp;
 import info.nightscout.androidaps.dana.comm.RecordTypes;
 import info.nightscout.androidaps.data.NonOverlappingIntervals;
 import info.nightscout.androidaps.data.Profile;
 import info.nightscout.androidaps.events.EventCareportalEventChange;
 import info.nightscout.androidaps.events.EventExtendedBolusChange;
-import info.nightscout.androidaps.events.EventNewBG;
 import info.nightscout.androidaps.events.EventProfileNeedsUpdate;
 import info.nightscout.androidaps.events.EventRefreshOverview;
 import info.nightscout.androidaps.events.EventReloadProfileSwitchData;
@@ -54,9 +52,7 @@ import info.nightscout.androidaps.logging.AAPSLogger;
 import info.nightscout.androidaps.logging.LTag;
 import info.nightscout.androidaps.plugins.bus.RxBusWrapper;
 import info.nightscout.androidaps.plugins.general.nsclient.NSUpload;
-import info.nightscout.androidaps.plugins.iob.iobCobCalculator.events.EventNewHistoryBgData;
 import info.nightscout.androidaps.plugins.general.openhumans.OpenHumansUploader;
-import info.nightscout.androidaps.plugins.iob.iobCobCalculator.IobCobCalculatorPlugin;
 import info.nightscout.androidaps.plugins.iob.iobCobCalculator.events.EventNewHistoryData;
 import info.nightscout.androidaps.plugins.pump.insight.database.InsightBolusID;
 import info.nightscout.androidaps.plugins.pump.insight.database.InsightHistoryOffset;
@@ -64,7 +60,6 @@ import info.nightscout.androidaps.plugins.pump.insight.database.InsightPumpID;
 import info.nightscout.androidaps.plugins.pump.virtual.VirtualPumpPlugin;
 import info.nightscout.androidaps.utils.JsonHelper;
 import info.nightscout.androidaps.utils.PercentageSplitter;
-import info.nightscout.androidaps.utils.T;
 
 /**
  * This Helper contains all resource to provide a central DB management functionality. Only methods handling
@@ -81,7 +76,6 @@ public class DatabaseHelper extends OrmLiteSqliteOpenHelper {
     @Inject OpenHumansUploader openHumansUploader;
 
     public static final String DATABASE_NAME = "AndroidAPSDb";
-    public static final String DATABASE_BGREADINGS = "BgReadings";
     public static final String DATABASE_TEMPORARYBASALS = "TemporaryBasals";
     public static final String DATABASE_EXTENDEDBOLUSES = "ExtendedBoluses";
     public static final String DATABASE_TEMPTARGETS = "TempTargets";
@@ -101,10 +95,6 @@ public class DatabaseHelper extends OrmLiteSqliteOpenHelper {
     private static final ScheduledExecutorService bgWorker = Executors.newSingleThreadScheduledExecutor();
     private static ScheduledFuture<?> scheduledBgPost = null;
 
-    private static final ScheduledExecutorService bgHistoryWorker = Executors.newSingleThreadScheduledExecutor();
-    private static ScheduledFuture<?> scheduledBgHistoryPost = null;
-    private static long oldestBgHistoryChange = 0;
-
     private static final ScheduledExecutorService tempBasalsWorker = Executors.newSingleThreadScheduledExecutor();
     private static ScheduledFuture<?> scheduledTemBasalsPost = null;
 
@@ -135,7 +125,7 @@ public class DatabaseHelper extends OrmLiteSqliteOpenHelper {
         try {
             aapsLogger.info(LTag.DATABASE, "onCreate");
             TableUtils.createTableIfNotExists(connectionSource, TempTarget.class);
-            TableUtils.createTableIfNotExists(connectionSource, BgReading.class);
+            //TableUtils.createTableIfNotExists(connectionSource, BgReading.class);
             TableUtils.createTableIfNotExists(connectionSource, DanaRHistoryRecord.class);
             TableUtils.createTableIfNotExists(connectionSource, DbRequest.class);
             TableUtils.createTableIfNotExists(connectionSource, TemporaryBasal.class);
@@ -167,7 +157,7 @@ public class DatabaseHelper extends OrmLiteSqliteOpenHelper {
             if (oldVersion < 7) {
                 aapsLogger.info(LTag.DATABASE, "onUpgrade");
                 TableUtils.dropTable(connectionSource, TempTarget.class, true);
-                TableUtils.dropTable(connectionSource, BgReading.class, true);
+                //TableUtils.dropTable(connectionSource, BgReading.class, true);
                 TableUtils.dropTable(connectionSource, DanaRHistoryRecord.class, true);
                 TableUtils.dropTable(connectionSource, DbRequest.class, true);
                 TableUtils.dropTable(connectionSource, TemporaryBasal.class, true);
@@ -217,7 +207,7 @@ public class DatabaseHelper extends OrmLiteSqliteOpenHelper {
     public void resetDatabases() {
         try {
             TableUtils.dropTable(connectionSource, TempTarget.class, true);
-            TableUtils.dropTable(connectionSource, BgReading.class, true);
+            //TableUtils.dropTable(connectionSource, BgReading.class, true);
             TableUtils.dropTable(connectionSource, DanaRHistoryRecord.class, true);
             TableUtils.dropTable(connectionSource, DbRequest.class, true);
             TableUtils.dropTable(connectionSource, TemporaryBasal.class, true);
@@ -241,7 +231,6 @@ public class DatabaseHelper extends OrmLiteSqliteOpenHelper {
             aapsLogger.error("Unhandled exception", e);
         }
         virtualPumpPlugin.setFakingStatus(true);
-        scheduleBgChange(null); // trigger refresh
         scheduleTemporaryBasalChange();
         scheduleExtendedBolusChange();
         scheduleTemporaryTargetChange();
@@ -384,136 +373,6 @@ public class DatabaseHelper extends OrmLiteSqliteOpenHelper {
             aapsLogger.debug(LTag.DATABASE, "Rounding " + date + " to " + rounded);
         return rounded;
     }
-    // -------------------  BgReading handling -----------------------
-
-    public boolean createIfNotExists(BgReading bgReading, String from) {
-        try {
-            bgReading.date = roundDateToSec(bgReading.date);
-            BgReading old = getDaoBgReadings().queryForId(bgReading.date);
-            if (old == null) {
-                getDaoBgReadings().create(bgReading);
-                openHumansUploader.enqueueBGReading(bgReading);
-                aapsLogger.debug(LTag.DATABASE, "BG: New record from: " + from + " " + bgReading.toString());
-                scheduleBgChange(bgReading);
-                return true;
-            }
-            if (!old.isEqual(bgReading)) {
-                aapsLogger.debug(LTag.DATABASE, "BG: Similiar found: " + old.toString());
-                old.copyFrom(bgReading);
-                getDaoBgReadings().update(old);
-                openHumansUploader.enqueueBGReading(old);
-                aapsLogger.debug(LTag.DATABASE, "BG: Updating record from: " + from + " New data: " + old.toString());
-                scheduleBgHistoryChange(old.date); // trigger cache invalidation
-                return false;
-            }
-        } catch (SQLException e) {
-            aapsLogger.error("Unhandled exception", e);
-        }
-        return false;
-    }
-
-    public void update(BgReading bgReading) {
-        bgReading.date = roundDateToSec(bgReading.date);
-        try {
-            getDaoBgReadings().update(bgReading);
-            openHumansUploader.enqueueBGReading(bgReading);
-            aapsLogger.debug(LTag.DATABASE, "BG: Updating record from: "+ bgReading.toString());
-            scheduleBgHistoryChange(bgReading.date); // trigger cache invalidation
-        } catch (SQLException e) {
-            aapsLogger.error("Unhandled exception", e);
-        }
-    }
-
-    private void scheduleBgChange(@Nullable final BgReading bgReading) {
-        class PostRunnable implements Runnable {
-            public void run() {
-                aapsLogger.debug(LTag.DATABASE, "Firing EventNewBg");
-                rxBus.send(new EventNewBG(bgReading));
-                scheduledBgPost = null;
-            }
-        }
-        // prepare task for execution in 1 sec
-        // cancel waiting task to prevent sending multiple posts
-        if (scheduledBgPost != null)
-            scheduledBgPost.cancel(false);
-        Runnable task = new PostRunnable();
-        final int sec = 1;
-        scheduledBgPost = bgWorker.schedule(task, sec, TimeUnit.SECONDS);
-
-    }
-
-    private void scheduleBgHistoryChange(@Nullable final long timestamp) {
-        class PostRunnable implements Runnable {
-            public void run() {
-                aapsLogger.debug(LTag.DATABASE, "Firing EventNewBg");
-                rxBus.send(new EventNewHistoryBgData(oldestBgHistoryChange));
-                scheduledBgHistoryPost = null;
-                oldestBgHistoryChange = 0;
-            }
-        }
-        // prepare task for execution in 1 sec
-        // cancel waiting task to prevent sending multiple posts
-        if (scheduledBgHistoryPost != null)
-            scheduledBgHistoryPost.cancel(false);
-        Runnable task = new PostRunnable();
-        final int sec = 3;
-        if (oldestBgHistoryChange == 0 || oldestBgHistoryChange > timestamp)
-            oldestBgHistoryChange = timestamp;
-        scheduledBgHistoryPost = bgHistoryWorker.schedule(task, sec, TimeUnit.SECONDS);
-
-    }
-
-    public List<BgReading> getBgreadingsDataFromTime(long mills, boolean ascending) {
-        try {
-            Dao<BgReading, Long> daoBgreadings = getDaoBgReadings();
-            List<BgReading> bgReadings;
-            QueryBuilder<BgReading, Long> queryBuilder = daoBgreadings.queryBuilder();
-            queryBuilder.orderBy("date", ascending);
-            Where where = queryBuilder.where();
-            where.ge("date", mills).and().ge("value", 39).and().eq("isValid", true);
-            PreparedQuery<BgReading> preparedQuery = queryBuilder.prepare();
-            bgReadings = daoBgreadings.query(preparedQuery);
-            return bgReadings;
-        } catch (SQLException e) {
-            aapsLogger.error("Unhandled exception", e);
-        }
-        return new ArrayList<>();
-    }
-
-    public List<BgReading> getBgreadingsDataFromTime(long start, long end, boolean ascending) {
-        try {
-            Dao<BgReading, Long> daoBgreadings = getDaoBgReadings();
-            List<BgReading> bgReadings;
-            QueryBuilder<BgReading, Long> queryBuilder = daoBgreadings.queryBuilder();
-            queryBuilder.orderBy("date", ascending);
-            Where where = queryBuilder.where();
-            where.between("date", start, end).and().ge("value", 39).and().eq("isValid", true);
-            PreparedQuery<BgReading> preparedQuery = queryBuilder.prepare();
-            bgReadings = daoBgreadings.query(preparedQuery);
-            return bgReadings;
-        } catch (SQLException e) {
-            aapsLogger.error("Unhandled exception", e);
-        }
-        return new ArrayList<>();
-    }
-
-    public List<BgReading> getAllBgreadingsDataFromTime(long mills, boolean ascending) {
-        try {
-            Dao<BgReading, Long> daoBgreadings = getDaoBgReadings();
-            List<BgReading> bgReadings;
-            QueryBuilder<BgReading, Long> queryBuilder = daoBgreadings.queryBuilder();
-            queryBuilder.orderBy("date", ascending);
-            Where where = queryBuilder.where();
-            where.ge("date", mills);
-            PreparedQuery<BgReading> preparedQuery = queryBuilder.prepare();
-            bgReadings = daoBgreadings.query(preparedQuery);
-            return bgReadings;
-        } catch (SQLException e) {
-            aapsLogger.error("Unhandled exception", e);
-        }
-        return new ArrayList<BgReading>();
-    }
-
     public List<BgReading> getAllBgReadings() {
         try {
             return getDaoBgReadings().queryForAll();
@@ -2010,7 +1869,8 @@ public class DatabaseHelper extends OrmLiteSqliteOpenHelper {
         return null;
     }
 
-    // Copied from xDrip+
+/*
+    TODO implement again for database branch    // Copied from xDrip+
     String calculateDirection(BgReading bgReading) {
         // Rework to get bgreaings from internal DB and calculate on that base
 
@@ -2056,7 +1916,7 @@ public class DatabaseHelper extends OrmLiteSqliteOpenHelper {
 //        aapsLogger.error(LTag.GLUCOSE, "Direction set to: " + arrow);
         return arrow;
     }
-
+*/
     // ---------------- Open Humans Queue handling ---------------
 
     public void clearOpenHumansQueue() {

app/src/main/java/info/nightscout/androidaps/db/DatabaseHelperProvider.java

@@ -20,10 +20,6 @@ public class DatabaseHelperProvider implements DatabaseHelperInterface {
     @Inject DatabaseHelperProvider() {
     }
 
-    @NotNull @Override public List<BgReading> getAllBgreadingsDataFromTime(long mills, boolean ascending) {
-        return MainApp.getDbHelper().getAllBgreadingsDataFromTime(mills, ascending);
-    }
-
     @Override public void createOrUpdate(@NotNull CareportalEvent careportalEvent) {
         MainApp.getDbHelper().createOrUpdate(careportalEvent);
     }

app/src/main/java/info/nightscout/androidaps/dependencyInjection/AppComponent.kt

@@ -9,6 +9,7 @@ import info.nightscout.androidaps.core.di.CoreModule
 import info.nightscout.androidaps.dana.di.DanaModule
 import info.nightscout.androidaps.danar.di.DanaRModule
 import info.nightscout.androidaps.danars.di.DanaRSModule
+import info.nightscout.androidaps.database.DatabaseModule
 import info.nightscout.androidaps.plugins.pump.common.dagger.RileyLinkModule
 import info.nightscout.androidaps.plugins.pump.omnipod.dagger.OmnipodModule
 import javax.inject.Singleton
@@ -17,6 +18,7 @@ import javax.inject.Singleton
 @Component(
     modules = [
         AndroidInjectionModule::class,
+        DatabaseModule::class,
         PluginsModule::class,
         SkinsModule::class,
         ActivitiesModule::class,

app/src/main/java/info/nightscout/androidaps/dialogs/WizardDialog.kt

@@ -13,6 +13,7 @@ import android.widget.AdapterView.OnItemSelectedListener
 import android.widget.ArrayAdapter
 import android.widget.CompoundButton
 import androidx.fragment.app.FragmentManager
+import dagger.android.HasAndroidInjector
 import dagger.android.support.DaggerDialogFragment
 import info.nightscout.androidaps.Constants
 import info.nightscout.androidaps.MainApp
@@ -38,6 +39,7 @@ import info.nightscout.androidaps.utils.extensions.toVisibility
 import info.nightscout.androidaps.utils.resources.ResourceHelper
 import info.nightscout.androidaps.utils.rx.AapsSchedulers
 import info.nightscout.androidaps.utils.sharedPreferences.SP
+import info.nightscout.androidaps.utils.valueToUnits
 import info.nightscout.androidaps.utils.wizard.BolusWizard
 import io.reactivex.disposables.CompositeDisposable
 import java.text.DecimalFormat
@@ -47,6 +49,7 @@ import kotlin.math.abs
 
 class WizardDialog : DaggerDialogFragment() {
 
+    @Inject lateinit var injector: HasAndroidInjector
     @Inject lateinit var aapsLogger: AAPSLogger
     @Inject lateinit var aapsSchedulers: AapsSchedulers
     @Inject lateinit var constraintChecker: ConstraintChecker
@@ -332,7 +335,7 @@ class WizardDialog : DaggerDialogFragment() {
             binding.notes.text.toString(), carbTime)
 
         wizard?.let { wizard ->
-            binding.bg.text = String.format(resourceHelper.gs(R.string.format_bg_isf), BgReading().value(Profile.toMgdl(bg, profileFunction.getUnits())).valueToUnitsToString(profileFunction.getUnits()), wizard.sens)
+            binding.bg.text = String.format(resourceHelper.gs(R.string.format_bg_isf), BgReading(injector).value(Profile.toMgdl(bg, profileFunction.getUnits())).valueToUnitsToString(profileFunction.getUnits()), wizard.sens)
             binding.bginsulin.text = resourceHelper.gs(R.string.formatinsulinunits, wizard.insulinFromBG)
 
             binding.carbs.text = String.format(resourceHelper.gs(R.string.format_carbs_ic), carbs.toDouble(), wizard.ic)

app/src/main/java/info/nightscout/androidaps/events/EventNewBG.kt

@@ -1,5 +1,5 @@
 package info.nightscout.androidaps.events
 
-import info.nightscout.androidaps.db.BgReading
+import info.nightscout.androidaps.database.entities.GlucoseValue
 
-class EventNewBG(val bgReading: BgReading?) : EventLoop()
+class EventNewBG(val glucoseValue: GlucoseValue?) : EventLoop()

app/src/main/java/info/nightscout/androidaps/historyBrowser/IobCobCalculatorPluginHistory.kt

@@ -1,6 +1,7 @@
 package info.nightscout.androidaps.historyBrowser
 
 import dagger.android.HasAndroidInjector
+import info.nightscout.androidaps.database.AppRepository
 import info.nightscout.androidaps.interfaces.ActivePluginProvider
 import info.nightscout.androidaps.interfaces.ProfileFunction
 import info.nightscout.androidaps.logging.AAPSLogger
@@ -32,9 +33,10 @@ class IobCobCalculatorPluginHistory @Inject constructor(
     sensitivityAAPSPlugin: SensitivityAAPSPlugin,
     sensitivityWeightedAveragePlugin: SensitivityWeightedAveragePlugin,
     fabricPrivacy: FabricPrivacy,
-    dateUtil: DateUtil
+    dateUtil: DateUtil,
+    repository: AppRepository
 ) : IobCobCalculatorPlugin(injector, aapsLogger, aapsSchedulers, rxBus, sp, resourceHelper, profileFunction,
-    activePlugin, treatmentsPluginHistory, sensitivityOref1Plugin, sensitivityAAPSPlugin, sensitivityWeightedAveragePlugin, fabricPrivacy, dateUtil) {
+    activePlugin, treatmentsPluginHistory, sensitivityOref1Plugin, sensitivityAAPSPlugin, sensitivityWeightedAveragePlugin, fabricPrivacy, dateUtil, repository) {
 
     override fun onStart() { // do not attach to rxbus
     }

app/src/main/java/info/nightscout/androidaps/plugins/aps/loop/LoopPlugin.java

@@ -30,7 +30,7 @@ import info.nightscout.androidaps.activities.ErrorHelperActivity;
 import info.nightscout.androidaps.data.DetailedBolusInfo;
 import info.nightscout.androidaps.data.Profile;
 import info.nightscout.androidaps.data.PumpEnactResult;
-import info.nightscout.androidaps.db.BgReading;
+import info.nightscout.androidaps.database.entities.GlucoseValue;
 import info.nightscout.androidaps.db.CareportalEvent;
 import info.nightscout.androidaps.db.Source;
 import info.nightscout.androidaps.db.TemporaryBasal;
@@ -201,14 +201,14 @@ public class LoopPlugin extends PluginBase implements LoopInterface {
                     // Autosens calculation not triggered by a new BG
                     if (!(event.getCause() instanceof EventNewBG)) return;
 
-                    BgReading bgReading = iobCobCalculatorPlugin.actualBg();
+                    GlucoseValue glucoseValue = iobCobCalculatorPlugin.actualBg();
                     // BG outdated
-                    if (bgReading == null) return;
+                    if (glucoseValue == null) return;
                     // already looped with that value
-                    if (bgReading.date <= lastBgTriggeredRun) return;
+                    if (glucoseValue.getTimestamp() <= lastBgTriggeredRun) return;
 
-                    lastBgTriggeredRun = bgReading.date;
+                    lastBgTriggeredRun = glucoseValue.getTimestamp();
-                    invoke("AutosenseCalculation for " + bgReading, true);
+                    invoke("AutosenseCalculation for " + glucoseValue, true);
                 }, fabricPrivacy::logException)
         );
     }

app/src/main/java/info/nightscout/androidaps/plugins/general/dataBroadcaster/DataBroadcastPlugin.kt

@@ -8,7 +8,6 @@ import dagger.android.HasAndroidInjector
 import info.nightscout.androidaps.Config
 import info.nightscout.androidaps.R
 import info.nightscout.androidaps.data.IobTotal
-import info.nightscout.androidaps.db.BgReading
 import info.nightscout.androidaps.events.Event
 import info.nightscout.androidaps.events.EventExtendedBolusChange
 import info.nightscout.androidaps.events.EventNewBasalProfile
@@ -123,13 +122,13 @@ class DataBroadcastPlugin @Inject constructor(
     }
 
     private fun bgStatus(bundle: Bundle) {
-        val lastBG: BgReading = iobCobCalculatorPlugin.lastBg() ?: return
+        val lastBG = iobCobCalculatorPlugin.lastBg() ?: return
         val glucoseStatus = GlucoseStatus(injector).glucoseStatusData ?: return
 
         bundle.putDouble("glucoseMgdl", lastBG.value)   // last BG in mgdl
-        bundle.putLong("glucoseTimeStamp", lastBG.date) // timestamp
+        bundle.putLong("glucoseTimeStamp", lastBG.timestamp) // timestamp
         bundle.putString("units", profileFunction.getUnits()) // units used in AAPS "mg/dl" or "mmol"
-        bundle.putString("slopeArrow", lastBG.directionToSymbol(databaseHelper)) // direction arrow as string
+        bundle.putString("slopeArrow", lastBG.trendArrow.text) // direction arrow as string
         bundle.putDouble("deltaMgdl", glucoseStatus.delta) // bg delta in mgdl
         bundle.putDouble("avgDeltaMgdl", glucoseStatus.avgdelta) // average bg delta
         bundle.putDouble("high", defaultValueHelper.determineHighLine()) // predefined top value of in range (green area)

app/src/main/java/info/nightscout/androidaps/plugins/general/maintenance/MaintenanceFragment.kt

@@ -8,8 +8,11 @@ import android.view.ViewGroup
 import dagger.android.support.DaggerFragment
 import info.nightscout.androidaps.MainApp
 import info.nightscout.androidaps.R
+import info.nightscout.androidaps.database.AppRepository
 import info.nightscout.androidaps.databinding.MaintenanceFragmentBinding
+import info.nightscout.androidaps.events.EventNewBG
 import info.nightscout.androidaps.interfaces.ImportExportPrefsInterface
+import info.nightscout.androidaps.plugins.bus.RxBusWrapper
 import info.nightscout.androidaps.plugins.general.food.FoodPlugin
 import info.nightscout.androidaps.plugins.general.maintenance.activities.LogSettingActivity
 import info.nightscout.androidaps.plugins.treatments.TreatmentsPlugin
@@ -20,11 +23,12 @@ import javax.inject.Inject
 class MaintenanceFragment : DaggerFragment() {
 
     @Inject lateinit var maintenancePlugin: MaintenancePlugin
-    @Inject lateinit var mainApp: MainApp
+    @Inject lateinit var rxBus: RxBusWrapper
     @Inject lateinit var resourceHelper: ResourceHelper
     @Inject lateinit var treatmentsPlugin: TreatmentsPlugin
     @Inject lateinit var foodPlugin: FoodPlugin
     @Inject lateinit var importExportPrefs: ImportExportPrefsInterface
+    @Inject lateinit var repository: AppRepository
 
     private var _binding: MaintenanceFragmentBinding? = null
 
@@ -49,6 +53,8 @@ class MaintenanceFragment : DaggerFragment() {
                     // additional service interface and plugin registry
                     foodPlugin.service?.resetFood()
                     treatmentsPlugin.service.resetTreatments()
+                    Thread { repository.clearDatabases() } .start()
+                    rxBus.send(EventNewBG(null))
                 })
             }
         }

app/src/main/java/info/nightscout/androidaps/plugins/general/openhumans/OpenHumansUploader.kt

@@ -16,6 +16,7 @@ import dagger.android.HasAndroidInjector
 import info.nightscout.androidaps.BuildConfig
 import info.nightscout.androidaps.MainApp
 import info.nightscout.androidaps.R
+import info.nightscout.androidaps.database.AppRepository
 import info.nightscout.androidaps.db.*
 import info.nightscout.androidaps.events.EventPreferenceChange
 import info.nightscout.androidaps.interfaces.PluginBase
@@ -56,7 +57,8 @@ class OpenHumansUploader @Inject constructor(
     private val sp: SP,
     private val rxBus: RxBusWrapper,
     private val context: Context,
-    private val treatmentsPlugin: TreatmentsPlugin
+    private val treatmentsPlugin: TreatmentsPlugin,
+    val repository: AppRepository
 ) : PluginBase(
     PluginDescription()
         .mainType(PluginType.GENERAL)
@@ -163,13 +165,13 @@ class OpenHumansUploader @Inject constructor(
 
     fun enqueueBGReading(bgReading: BgReading?) = bgReading?.let {
         insertQueueItem("BgReadings") {
-            put("date", bgReading.date)
+            put("date", bgReading.data.dateCreated)
-            put("isValid", bgReading.isValid)
+            put("isValid", bgReading.data.isValid)
-            put("value", bgReading.value)
+            put("value", bgReading.data.value)
-            put("direction", bgReading.direction)
+            put("direction", bgReading.data.trendArrow)
-            put("raw", bgReading.raw)
+            put("raw", bgReading.data.raw)
-            put("source", bgReading.source)
+            put("source", bgReading.data.sourceSensor)
-            put("nsId", bgReading._id)
+            put("nsId", bgReading.data.interfaceIDs.nightscoutId)
         }
     }
 

app/src/main/java/info/nightscout/androidaps/plugins/general/overview/OverviewFragment.kt

@@ -56,6 +56,7 @@ import info.nightscout.androidaps.skins.SkinProvider
 import info.nightscout.androidaps.utils.*
 import info.nightscout.androidaps.utils.alertDialogs.OKDialog
 import info.nightscout.androidaps.utils.buildHelper.BuildHelper
+import info.nightscout.androidaps.utils.extensions.directionToIcon
 import info.nightscout.androidaps.utils.extensions.toVisibility
 import info.nightscout.androidaps.utils.protection.ProtectionCheck
 import info.nightscout.androidaps.utils.resources.ResourceHelper
@@ -94,6 +95,7 @@ class OverviewFragment : DaggerFragment(), View.OnClickListener, OnLongClickList
     @Inject lateinit var treatmentsPlugin: TreatmentsPlugin
     @Inject lateinit var iobCobCalculatorPlugin: IobCobCalculatorPlugin
     @Inject lateinit var dexcomPlugin: DexcomPlugin
+    @Inject lateinit var dexcomMediator: DexcomPlugin.DexcomMediator
     @Inject lateinit var xdripPlugin: XdripPlugin
     @Inject lateinit var notificationStore: NotificationStore
     @Inject lateinit var actionStringHandler: ActionStringHandler
@@ -308,7 +310,7 @@ class OverviewFragment : DaggerFragment(), View.OnClickListener, OnLongClickList
                     if (xdripPlugin.isEnabled(PluginType.BGSOURCE))
                         openCgmApp("com.eveningoutpost.dexdrip")
                     else if (dexcomPlugin.isEnabled(PluginType.BGSOURCE)) {
-                        dexcomPlugin.findDexcomPackageName()?.let {
+                        dexcomMediator.findDexcomPackageName()?.let {
                             openCgmApp(it)
                         }
                             ?: ToastUtils.showToastInUiThread(activity, resourceHelper.gs(R.string.dexcom_app_not_installed))
@@ -320,7 +322,7 @@ class OverviewFragment : DaggerFragment(), View.OnClickListener, OnLongClickList
                         CalibrationDialog().show(childFragmentManager, "CalibrationDialog")
                     } else if (dexcomPlugin.isEnabled(PluginType.BGSOURCE)) {
                         try {
-                            dexcomPlugin.findDexcomPackageName()?.let {
+                            dexcomMediator.findDexcomPackageName()?.let {
                                 startActivity(Intent("com.dexcom.cgm.activities.MeterEntryActivity").setPackage(it))
                             }
                                 ?: ToastUtils.showToastInUiThread(activity, resourceHelper.gs(R.string.dexcom_app_not_installed))
@@ -575,9 +577,9 @@ class OverviewFragment : DaggerFragment(), View.OnClickListener, OnLongClickList
                 else                                  -> resourceHelper.gc(R.color.inrange)
             }
 
-            binding.infoLayout.bg.text = lastBG.valueToUnitsToString(units)
+            binding.infoLayout.bg.text = lastBG.valueToUnitsString(units)
             binding.infoLayout.bg.setTextColor(color)
-            binding.infoLayout.arrow.setImageResource(lastBG.directionToIcon(databaseHelper))
+            binding.infoLayout.arrow.setImageResource(lastBG.trendArrow.directionToIcon())
             binding.infoLayout.arrow.setColorFilter(color)
 
             val glucoseStatus = GlucoseStatus(injector).glucoseStatusData
@@ -601,8 +603,8 @@ class OverviewFragment : DaggerFragment(), View.OnClickListener, OnLongClickList
                 } else flag and Paint.STRIKE_THRU_TEXT_FLAG.inv()
                 overview_bg.paintFlags = flag
             }
-            binding.infoLayout.timeAgo.text = DateUtil.minAgo(resourceHelper, lastBG.date)
+            binding.infoLayout.timeAgo.text = DateUtil.minAgo(resourceHelper, lastBG.timestamp)
-            binding.infoLayout.timeAgoShort.text = "(" + DateUtil.minAgoShort(lastBG.date) + ")"
+            binding.infoLayout.timeAgoShort.text = "(" + DateUtil.minAgoShort(lastBG.timestamp) + ")"
 
         }
         val closedLoopEnabled = constraintChecker.isClosedLoopAllowed()

app/src/main/java/info/nightscout/androidaps/plugins/general/overview/graphData/GraphData.kt

@@ -27,6 +27,7 @@ import info.nightscout.androidaps.plugins.iob.iobCobCalculator.AutosensResult
 import info.nightscout.androidaps.plugins.iob.iobCobCalculator.IobCobCalculatorPlugin
 import info.nightscout.androidaps.utils.DecimalFormatter
 import info.nightscout.androidaps.utils.Round
+import info.nightscout.androidaps.utils.convertToBGReadings
 import info.nightscout.androidaps.utils.resources.ResourceHelper
 import java.util.*
 import javax.inject.Inject
@@ -35,7 +36,7 @@ import kotlin.math.max
 import kotlin.math.min
 
 class GraphData(
-    injector: HasAndroidInjector,
+    private val injector: HasAndroidInjector,
     private val graph: GraphView,
     private val iobCobCalculatorPlugin: IobCobCalculatorPlugin,
     private val treatmentsPlugin: TreatmentsInterface
@@ -62,7 +63,7 @@ class GraphData(
     @Suppress("UNUSED_PARAMETER")
     fun addBgReadings(fromTime: Long, toTime: Long, lowLine: Double, highLine: Double, predictions: MutableList<BgReading>?) {
         var maxBgValue = Double.MIN_VALUE
-        bgReadingsArray = iobCobCalculatorPlugin.bgReadings
+        bgReadingsArray = iobCobCalculatorPlugin.bgReadings?.convertToBGReadings(injector)
         if (bgReadingsArray?.isEmpty() != false) {
             aapsLogger.debug("No BG data.")
             maxY = 10.0
@@ -71,13 +72,13 @@ class GraphData(
         }
         val bgListArray: MutableList<DataPointWithLabelInterface> = ArrayList()
         for (bg in bgReadingsArray!!) {
-            if (bg.date < fromTime || bg.date > toTime) continue
+            if (bg.data.timestamp < fromTime || bg.data.timestamp > toTime) continue
-            if (bg.value > maxBgValue) maxBgValue = bg.value
+            if (bg.data.value > maxBgValue) maxBgValue = bg.data.value
             bgListArray.add(bg)
         }
         if (predictions != null) {
             predictions.sortWith(Comparator { o1: BgReading, o2: BgReading -> o1.x.compareTo(o2.x) })
-            for (prediction in predictions) if (prediction.value >= 40) bgListArray.add(prediction)
+            for (prediction in predictions) if (prediction.data.value >= 40) bgListArray.add(prediction)
         }
         maxBgValue = Profile.fromMgdlToUnits(maxBgValue, units)
         maxBgValue = addUpperChartMargin(maxBgValue)
@@ -282,10 +283,10 @@ class GraphData(
         bgReadingsArray?.let { bgReadingsArray ->
             for (r in bgReadingsArray.indices) {
                 val reading = bgReadingsArray[r]
-                if (reading.date > date) continue
+                if (reading.data.timestamp > date) continue
-                return Profile.fromMgdlToUnits(reading.value, units)
+                return Profile.fromMgdlToUnits(reading.data.value, units)
             }
-            return if (bgReadingsArray.isNotEmpty()) Profile.fromMgdlToUnits(bgReadingsArray[0].value, units) else Profile.fromMgdlToUnits(100.0, units)
+            return if (bgReadingsArray.isNotEmpty()) Profile.fromMgdlToUnits(bgReadingsArray[0].data.value, units) else Profile.fromMgdlToUnits(100.0, units)
         } ?: return Profile.fromMgdlToUnits(100.0, units)
     }
 

app/src/main/java/info/nightscout/androidaps/plugins/general/persistentNotification/PersistentNotificationPlugin.kt

@@ -25,6 +25,7 @@ import info.nightscout.androidaps.utils.androidNotification.openAppIntent
 import info.nightscout.androidaps.utils.resources.IconsProvider
 import info.nightscout.androidaps.utils.resources.ResourceHelper
 import info.nightscout.androidaps.utils.rx.AapsSchedulers
+import info.nightscout.androidaps.utils.valueToUnitsString
 import io.reactivex.disposables.CompositeDisposable
 import javax.inject.Inject
 import javax.inject.Singleton
@@ -135,12 +136,12 @@ class PersistentNotificationPlugin @Inject constructor(
             val lastBG = iobCobCalculatorPlugin.lastBg()
             val glucoseStatus = GlucoseStatus(injector).glucoseStatusData
             if (lastBG != null) {
-                line1aa = lastBG.valueToUnitsToString(units)
+                line1aa = lastBG.valueToUnitsString(units)
                 line1 = line1aa
                 if (glucoseStatus != null) {
                     line1 += ("  Δ" + Profile.toSignedUnitsString(glucoseStatus.delta, glucoseStatus.delta * Constants.MGDL_TO_MMOLL, units)
                         + " avgΔ" + Profile.toSignedUnitsString(glucoseStatus.avgdelta, glucoseStatus.avgdelta * Constants.MGDL_TO_MMOLL, units))
-                    line1aa += "  " + lastBG.directionToSymbol(databaseHelper)
+                    line1aa += "  " + lastBG.trendArrow.symbol
                 } else {
                     line1 += " " +
                         resourceHelper.gs(R.string.old_data) +

app/src/main/java/info/nightscout/androidaps/plugins/general/smsCommunicator/SmsCommunicatorPlugin.kt

@@ -305,11 +305,11 @@ class SmsCommunicatorPlugin @Inject constructor(
         var reply = ""
         val units = profileFunction.getUnits()
         if (actualBG != null) {
-            reply = resourceHelper.gs(R.string.sms_actualbg) + " " + actualBG.valueToUnitsToString(units) + ", "
+            reply = resourceHelper.gs(R.string.sms_actualbg) + " " + actualBG.valueToUnitsString(units) + ", "
         } else if (lastBG != null) {
-            val agoMsec = System.currentTimeMillis() - lastBG.date
+            val agoMsec = System.currentTimeMillis() - lastBG.timestamp
             val agoMin = (agoMsec / 60.0 / 1000.0).toInt()
-            reply = resourceHelper.gs(R.string.sms_lastbg) + " " + lastBG.valueToUnitsToString(units) + " " + String.format(resourceHelper.gs(R.string.sms_minago), agoMin) + ", "
+            reply = resourceHelper.gs(R.string.sms_lastbg) + " " + lastBG.valueToUnitsString(units) + " " + String.format(resourceHelper.gs(R.string.sms_minago), agoMin) + ", "
         }
         val glucoseStatus = GlucoseStatus(injector).glucoseStatusData
         if (glucoseStatus != null) reply += resourceHelper.gs(R.string.sms_delta) + " " + Profile.toUnitsString(glucoseStatus.delta, glucoseStatus.delta * Constants.MGDL_TO_MMOLL, units) + " " + units + ", "

app/src/main/java/info/nightscout/androidaps/plugins/general/tidepool/TidepoolPlugin.kt

@@ -93,11 +93,11 @@ class TidepoolPlugin @Inject constructor(
         disposable += rxBus
             .toObservable(EventNewBG::class.java)
             .observeOn(aapsSchedulers.io)
-            .filter { it.bgReading != null } // better would be optional in API level >24
+            .filter { it.glucoseValue != null } // better would be optional in API level >24
-            .map { it.bgReading }
+            .map { it.glucoseValue }
             .subscribe({ bgReading ->
-                if (bgReading!!.date < uploadChunk.getLastEnd())
+                if (bgReading!!.timestamp  < uploadChunk.getLastEnd())
-                    uploadChunk.setLastEnd(bgReading.date)
+                    uploadChunk.setLastEnd(bgReading.timestamp )
                 if (isEnabled(PluginType.GENERAL)
                     && (!sp.getBoolean(R.string.key_tidepool_only_while_charging, false) || receiverStatusStore.isCharging)
                     && (!sp.getBoolean(R.string.key_tidepool_only_while_unmetered, false) || receiverStatusStore.isWifiConnected)

app/src/main/java/info/nightscout/androidaps/plugins/general/tidepool/comm/UploadChunk.kt

@@ -1,8 +1,10 @@
 package info.nightscout.androidaps.plugins.general.tidepool.comm
 
+import dagger.android.HasAndroidInjector
 import info.nightscout.androidaps.MainApp
 import info.nightscout.androidaps.R
 import info.nightscout.androidaps.data.Intervals
+import info.nightscout.androidaps.database.AppRepository
 import info.nightscout.androidaps.db.ProfileSwitch
 import info.nightscout.androidaps.db.TemporaryBasal
 import info.nightscout.androidaps.interfaces.ActivePluginProvider
@@ -16,6 +18,7 @@ import info.nightscout.androidaps.plugins.general.tidepool.utils.GsonInstance
 import info.nightscout.androidaps.plugins.treatments.TreatmentsPlugin
 import info.nightscout.androidaps.utils.DateUtil
 import info.nightscout.androidaps.utils.T
+import info.nightscout.androidaps.utils.convertToBGReadings
 import info.nightscout.androidaps.utils.sharedPreferences.SP
 import java.util.*
 import javax.inject.Inject
@@ -24,12 +27,14 @@ import kotlin.math.max
 
 @Singleton
 class UploadChunk @Inject constructor(
+    private val injector: HasAndroidInjector,
     private val sp: SP,
     private val rxBus: RxBusWrapper,
     private val aapsLogger: AAPSLogger,
     private val profileFunction: ProfileFunction,
     private val treatmentsPlugin: TreatmentsPlugin,
     private val activePlugin: ActivePluginProvider,
+    private val repository: AppRepository,
     private val dateUtil: DateUtil
 ) {
 
@@ -102,9 +107,11 @@ class UploadChunk @Inject constructor(
         val start: Long = 0
         val end = DateUtil.now()
 
-        val bgReadingList = MainApp.getDbHelper().getBgreadingsDataFromTime(start, end, true)
+        val bgReadingList = repository.compatGetBgReadingsDataFromTime(start, end, true)
-        return if (bgReadingList.size > 0)
+            .blockingGet()
-            bgReadingList[0].date
+            .convertToBGReadings(injector)
+        return if (bgReadingList.isNotEmpty())
+            bgReadingList[0].data.timestamp
         else -1
     }
 
@@ -131,7 +138,9 @@ class UploadChunk @Inject constructor(
     }
 
     private fun getBgReadings(start: Long, end: Long): List<SensorGlucoseElement> {
-        val readings = MainApp.getDbHelper().getBgreadingsDataFromTime(start, end, true)
+        val readings = repository.compatGetBgReadingsDataFromTime(start, end, true)
+            .blockingGet()
+            .convertToBGReadings(injector)
         val selection = SensorGlucoseElement.fromBgReadings(readings)
         if (selection.isNotEmpty())
             rxBus.send(EventTidepoolStatus("${selection.size} CGMs selected for upload"))

app/src/main/java/info/nightscout/androidaps/plugins/general/tidepool/elements/SensorGlucoseElement.kt

@@ -5,7 +5,7 @@ import info.nightscout.androidaps.db.BgReading
 import java.util.*
 
 class SensorGlucoseElement(bgReading: BgReading)
-    : BaseElement(bgReading.date, UUID.nameUUIDFromBytes(("AAPS-cgm" + bgReading.date).toByteArray()).toString()) {
+    : BaseElement(bgReading.data.timestamp, UUID.nameUUIDFromBytes(("AAPS-cgm" + bgReading.data.timestamp).toByteArray()).toString()) {
 
     @Expose
     internal var units: String = "mg/dL"
@@ -14,7 +14,7 @@ class SensorGlucoseElement(bgReading: BgReading)
 
     init {
         this.type = "cbg"
-        value = bgReading.value.toInt()
+        value = bgReading.data.value.toInt()
     }
 
     companion object {

app/src/main/java/info/nightscout/androidaps/plugins/general/wear/ActionStringHandler.kt

@@ -31,11 +31,7 @@ import info.nightscout.androidaps.danaRv2.DanaRv2Plugin
 import info.nightscout.androidaps.plugins.pump.insight.LocalInsightPlugin
 import info.nightscout.androidaps.plugins.treatments.CarbsGenerator
 import info.nightscout.androidaps.queue.Callback
-import info.nightscout.androidaps.utils.DateUtil
+import info.nightscout.androidaps.utils.*
-import info.nightscout.androidaps.utils.DecimalFormatter
-import info.nightscout.androidaps.utils.HardLimits
-import info.nightscout.androidaps.utils.SafeParse
-import info.nightscout.androidaps.utils.ToastUtils
 import info.nightscout.androidaps.utils.resources.ResourceHelper
 import info.nightscout.androidaps.utils.sharedPreferences.SP
 import info.nightscout.androidaps.utils.wizard.BolusWizard

app/src/main/java/info/nightscout/androidaps/plugins/general/wear/wearintegration/WatchUpdaterService.java

@@ -31,32 +31,33 @@ import dagger.android.AndroidInjection;
 import dagger.android.HasAndroidInjector;
 import info.nightscout.androidaps.Config;
 import info.nightscout.androidaps.Constants;
-import info.nightscout.androidaps.MainApp;
 import info.nightscout.androidaps.R;
 import info.nightscout.androidaps.data.IobTotal;
 import info.nightscout.androidaps.data.Profile;
+import info.nightscout.androidaps.database.AppRepository;
+import info.nightscout.androidaps.database.entities.GlucoseValue;
 import info.nightscout.androidaps.db.BgReading;
 import info.nightscout.androidaps.db.TemporaryBasal;
+import info.nightscout.androidaps.db.Treatment;
 import info.nightscout.androidaps.interfaces.ActivePluginProvider;
 import info.nightscout.androidaps.interfaces.PluginType;
+import info.nightscout.androidaps.interfaces.ProfileFunction;
 import info.nightscout.androidaps.logging.AAPSLogger;
 import info.nightscout.androidaps.logging.LTag;
 import info.nightscout.androidaps.plugins.aps.loop.LoopPlugin;
-import info.nightscout.androidaps.interfaces.ProfileFunction;
 import info.nightscout.androidaps.plugins.general.nsclient.data.NSDeviceStatus;
 import info.nightscout.androidaps.plugins.general.wear.ActionStringHandler;
 import info.nightscout.androidaps.plugins.general.wear.WearPlugin;
 import info.nightscout.androidaps.plugins.iob.iobCobCalculator.GlucoseStatus;
 import info.nightscout.androidaps.plugins.iob.iobCobCalculator.IobCobCalculatorPlugin;
-import info.nightscout.androidaps.db.Treatment;
 import info.nightscout.androidaps.plugins.treatments.TreatmentsPlugin;
 import info.nightscout.androidaps.receivers.ReceiverStatusStore;
 import info.nightscout.androidaps.utils.DecimalFormatter;
 import info.nightscout.androidaps.utils.DefaultValueHelper;
+import info.nightscout.androidaps.utils.GlucoseValueUtilsKt;
 import info.nightscout.androidaps.utils.ToastUtils;
 import info.nightscout.androidaps.utils.resources.ResourceHelper;
 import info.nightscout.androidaps.utils.sharedPreferences.SP;
-import kotlin.Suppress;
 
 public class WatchUpdaterService extends WearableListenerService implements GoogleApiClient.ConnectionCallbacks, GoogleApiClient.OnConnectionFailedListener {
     @Inject public HasAndroidInjector injector;
@@ -72,6 +73,7 @@ public class WatchUpdaterService extends WearableListenerService implements Goog
     @Inject public IobCobCalculatorPlugin iobCobCalculatorPlugin;
     @Inject public TreatmentsPlugin treatmentsPlugin;
     @Inject public ActionStringHandler actionStringHandler;
+    @Inject public AppRepository repository;
     @Inject ReceiverStatusStore receiverStatusStore;
     @Inject Config config;
 
@@ -275,7 +277,7 @@ public class WatchUpdaterService extends WearableListenerService implements Goog
 
     private void sendData() {
 
-        BgReading lastBG = iobCobCalculatorPlugin.lastBg();
+        GlucoseValue lastBG = iobCobCalculatorPlugin.lastBg();
         // Log.d(TAG, logPrefix + "LastBg=" + lastBG);
         if (lastBG != null) {
             GlucoseStatus glucoseStatus = new GlucoseStatus(injector).getGlucoseStatusData();
@@ -297,25 +299,25 @@ public class WatchUpdaterService extends WearableListenerService implements Goog
     }
 
 
-    private DataMap dataMapSingleBG(BgReading lastBG, GlucoseStatus glucoseStatus) {
+    private DataMap dataMapSingleBG(GlucoseValue lastBG, GlucoseStatus glucoseStatus) {
         String units = profileFunction.getUnits();
         double convert2MGDL = 1.0;
         if (units.equals(Constants.MMOL))
             convert2MGDL = Constants.MMOLL_TO_MGDL;
-        double lowLine = defaultValueHelper.determineLowLine()*convert2MGDL;
+        double lowLine = defaultValueHelper.determineLowLine() * convert2MGDL;
-        double highLine = defaultValueHelper.determineHighLine()*convert2MGDL;
+        double highLine = defaultValueHelper.determineHighLine() * convert2MGDL;
 
         long sgvLevel = 0L;
-        if (lastBG.value > highLine) {
+        if (lastBG.getValue() > highLine) {
             sgvLevel = 1;
-        } else if (lastBG.value < lowLine) {
+        } else if (lastBG.getValue() < lowLine) {
             sgvLevel = -1;
         }
 
         DataMap dataMap = new DataMap();
-        dataMap.putString("sgvString", lastBG.valueToUnitsToString(units));
+        dataMap.putString("sgvString", GlucoseValueUtilsKt.valueToUnitsString(lastBG, units));
         dataMap.putString("glucoseUnits", units);
-        dataMap.putLong("timestamp", lastBG.date);
+        dataMap.putLong("timestamp", lastBG.getTimestamp());
         if (glucoseStatus == null) {
             dataMap.putString("slopeArrow", "");
             dataMap.putString("delta", "--");
@@ -326,7 +328,7 @@ public class WatchUpdaterService extends WearableListenerService implements Goog
             dataMap.putString("avgDelta", deltastring(glucoseStatus.avgdelta, glucoseStatus.avgdelta * Constants.MGDL_TO_MMOLL, units));
         }
         dataMap.putLong("sgvLevel", sgvLevel);
-        dataMap.putDouble("sgvDouble", lastBG.value);
+        dataMap.putDouble("sgvDouble", lastBG.getValue());
         dataMap.putDouble("high", highLine);
         dataMap.putDouble("low", lowLine);
         return dataMap;
@@ -381,11 +383,11 @@ public class WatchUpdaterService extends WearableListenerService implements Goog
             googleApiConnect();
         }
         long startTime = System.currentTimeMillis() - (long) (60000 * 60 * 5.5);
-        BgReading last_bg = iobCobCalculatorPlugin.lastBg();
+        GlucoseValue last_bg = iobCobCalculatorPlugin.lastBg();
 
         if (last_bg == null) return;
 
-        List<BgReading> graph_bgs = MainApp.getDbHelper().getBgreadingsDataFromTime(startTime, true);
+        List<GlucoseValue> graph_bgs = repository.compatGetBgReadingsDataFromTime(startTime, true).blockingGet();
         GlucoseStatus glucoseStatus = new GlucoseStatus(injector).getGlucoseStatusData(true);
 
         if (!graph_bgs.isEmpty()) {
@@ -395,7 +397,7 @@ public class WatchUpdaterService extends WearableListenerService implements Goog
                 return;
             }
             final ArrayList<DataMap> dataMaps = new ArrayList<>(graph_bgs.size());
-            for (BgReading bg : graph_bgs) {
+            for (GlucoseValue bg : graph_bgs) {
                 DataMap dataMap = dataMapSingleBG(bg, glucoseStatus);
                 if (dataMap != null) {
                     dataMaps.add(dataMap);
@@ -541,8 +543,8 @@ public class WatchUpdaterService extends WearableListenerService implements Goog
             if (!predArray.isEmpty()) {
                 final String units = profileFunction.getUnits();
                 for (BgReading bg : predArray) {
-                    if (bg.value < 40) continue;
+                    if (bg.getValue() < 40) continue;
-                    predictions.add(predictionMap(bg.date, bg.value, bg.getPredectionColor()));
+                    predictions.add(predictionMap(bg.getDate(), bg.getValue(), bg.getPredictionColor()));
                 }
             }
         }

app/src/main/java/info/nightscout/androidaps/plugins/iob/iobCobCalculator/GlucoseStatus.java

@@ -8,6 +8,7 @@ import java.util.List;
 import javax.inject.Inject;
 
 import dagger.android.HasAndroidInjector;
+import info.nightscout.androidaps.database.entities.GlucoseValue;
 import info.nightscout.androidaps.db.BgReading;
 import info.nightscout.androidaps.logging.AAPSLogger;
 import info.nightscout.androidaps.logging.LTag;
@@ -71,7 +72,7 @@ public class GlucoseStatus {
 
         synchronized (iobCobCalculatorPlugin.getDataLock()) {
 
-            List<BgReading> data = iobCobCalculatorPlugin.getBgReadings();
+            List<GlucoseValue> data = iobCobCalculatorPlugin.getBgReadings();
 
             if (data == null) {
                 aapsLogger.debug(LTag.GLUCOSE, "data=null");
@@ -84,18 +85,18 @@ public class GlucoseStatus {
                 return null;
             }
 
-            if (data.get(0).date < DateUtil.now() - 7 * 60 * 1000L && !allowOldData) {
+            if (data.get(0).getTimestamp() < DateUtil.now() - 7 * 60 * 1000L && !allowOldData) {
                 aapsLogger.debug(LTag.GLUCOSE, "olddata");
                 return null;
             }
 
-            BgReading now = data.get(0);
+            GlucoseValue now = data.get(0);
-            long now_date = now.date;
+            long now_date = now.getTimestamp();
             double change;
 
             if (sizeRecords == 1) {
                 GlucoseStatus status = new GlucoseStatus(injector);
-                status.glucose = now.value;
+                status.glucose = now.getValue();
                 status.noise = 0d;
                 status.short_avgdelta = 0d;
                 status.delta = 0d;
@@ -112,18 +113,18 @@ public class GlucoseStatus {
             ArrayList<Double> long_deltas = new ArrayList<>();
 
             // Use the latest sgv value in the now calculations
-            now_value_list.add(now.value);
+            now_value_list.add(now.getValue());
 
             for (int i = 1; i < sizeRecords; i++) {
-                if (data.get(i).value > 38) {
+                if (data.get(i).getValue() > 38) {
-                    BgReading then = data.get(i);
+                    GlucoseValue then = data.get(i);
-                    long then_date = then.date;
+                    long then_date = then.getTimestamp();
                     double avgdelta;
                     long minutesago;
 
                     minutesago = Math.round((now_date - then_date) / (1000d * 60));
                     // multiply by 5 to get the same units as delta, i.e. mg/dL/5m
-                    change = now.value - then.value;
+                    change = now.getValue() - then.getValue();
                     avgdelta = change / minutesago * 5;
 
                     aapsLogger.debug(LTag.GLUCOSE, then.toString() + " minutesago=" + minutesago + " avgdelta=" + avgdelta);
@@ -131,8 +132,8 @@ public class GlucoseStatus {
                     // use the average of all data points in the last 2.5m for all further "now" calculations
                     if (0 < minutesago && minutesago < 2.5) {
                         // Keep and average all values within the last 2.5 minutes
-                        now_value_list.add(then.value);
+                        now_value_list.add(then.getValue());
-                        now.value = average(now_value_list);
+                        now.setValue(average(now_value_list));
                         // short_deltas are calculated from everything ~5-15 minutes ago
                     } else if (2.5 < minutesago && minutesago < 17.5) {
                         //console.error(minutesago, avgdelta);
@@ -152,7 +153,7 @@ public class GlucoseStatus {
             }
 
             GlucoseStatus status = new GlucoseStatus(injector);
-            status.glucose = now.value;
+            status.glucose = now.getValue();
             status.date = now_date;
             status.noise = 0d; //for now set to nothing as not all CGMs report noise
 

app/src/main/java/info/nightscout/androidaps/plugins/iob/iobCobCalculator/InMemoryGlucoseValue.kt

@@ -1,9 +1,9 @@
 package info.nightscout.androidaps.plugins.iob.iobCobCalculator
 
-import info.nightscout.androidaps.db.BgReading
+import info.nightscout.androidaps.database.entities.GlucoseValue
 
-class InMemoryGlucoseValue @JvmOverloads constructor(var timestamp: Long = 0L, var value: Double = 0.0, var interpolated : Boolean = false) {
+class InMemoryGlucoseValue @JvmOverloads constructor(var timestamp: Long = 0L, var value: Double = 0.0, var interpolated: Boolean = false) {
 
-    constructor(gv: BgReading) : this(gv.date, gv.value)
+    constructor(gv: GlucoseValue) : this(gv.timestamp, gv.value)
     // var generated : value doesn't correspond to real value with timestamp close to real BG
 }

app/src/main/java/info/nightscout/androidaps/plugins/iob/iobCobCalculator/IobCobCalculatorPlugin.java

@@ -10,6 +10,7 @@ import org.json.JSONArray;
 
 import java.util.ArrayList;
 import java.util.List;
+import java.util.concurrent.TimeUnit;
 
 import javax.inject.Inject;
 import javax.inject.Singleton;
@@ -21,6 +22,8 @@ import info.nightscout.androidaps.R;
 import info.nightscout.androidaps.data.IobTotal;
 import info.nightscout.androidaps.data.MealData;
 import info.nightscout.androidaps.data.Profile;
+import info.nightscout.androidaps.database.AppRepository;
+import info.nightscout.androidaps.database.entities.GlucoseValue;
 import info.nightscout.androidaps.db.BgReading;
 import info.nightscout.androidaps.db.TemporaryBasal;
 import info.nightscout.androidaps.db.Treatment;
@@ -72,6 +75,7 @@ public class IobCobCalculatorPlugin extends PluginBase implements IobCobCalculat
     private final SensitivityWeightedAveragePlugin sensitivityWeightedAveragePlugin;
     private final FabricPrivacy fabricPrivacy;
     private final DateUtil dateUtil;
+    private final AppRepository repository;
 
     private final CompositeDisposable disposable = new CompositeDisposable();
 
@@ -80,14 +84,14 @@ public class IobCobCalculatorPlugin extends PluginBase implements IobCobCalculat
     private LongSparseArray<AutosensData> autosensDataTable = new LongSparseArray<>(); // oldest at index 0
     private LongSparseArray<BasalData> basalDataTable = new LongSparseArray<>(); // oldest at index 0
 
+    private volatile List<GlucoseValue> bgReadings = null; // newest at index 0
+    private volatile List<InMemoryGlucoseValue> bucketed_data = null;
+
     // we need to make sure that bucketed_data will always have the same timestamp for correct use of cached values
     // once referenceTime != null all bucketed data should be (x * 5min) from referenceTime
     Long referenceTime = null;
     private Boolean lastUsed5minCalculation = null; // true if used 5min bucketed data
 
-    private volatile List<BgReading> bgReadings = null; // newest at index 0
-    private volatile List<InMemoryGlucoseValue> bucketed_data = null;
-
     private final Object dataLock = new Object();
 
     boolean stopCalculationTrigger = false;
@@ -108,7 +112,8 @@ public class IobCobCalculatorPlugin extends PluginBase implements IobCobCalculat
             SensitivityAAPSPlugin sensitivityAAPSPlugin,
             SensitivityWeightedAveragePlugin sensitivityWeightedAveragePlugin,
             FabricPrivacy fabricPrivacy,
-            DateUtil dateUtil
+            DateUtil dateUtil,
+            AppRepository repository
     ) {
         super(new PluginDescription()
                         .mainType(PluginType.GENERAL)
@@ -131,6 +136,7 @@ public class IobCobCalculatorPlugin extends PluginBase implements IobCobCalculat
         this.sensitivityWeightedAveragePlugin = sensitivityWeightedAveragePlugin;
         this.fabricPrivacy = fabricPrivacy;
         this.dateUtil = dateUtil;
+        this.repository = repository;
     }
 
     @Override
@@ -169,6 +175,7 @@ public class IobCobCalculatorPlugin extends PluginBase implements IobCobCalculat
         disposable.add(rxBus
                 .toObservable(EventNewBG.class)
                 .observeOn(aapsSchedulers.getIo())
+                .debounce(1L, TimeUnit.SECONDS)
                 .subscribe(event -> {
                     stopCalculation("onEventNewBG");
                     runCalculation("onEventNewBG", System.currentTimeMillis(), true, true, event);
@@ -227,11 +234,11 @@ public class IobCobCalculatorPlugin extends PluginBase implements IobCobCalculat
         return autosensDataTable;
     }
 
-    public List<BgReading> getBgReadings() {
+    public List<GlucoseValue> getBgReadings() {
         return bgReadings;
     }
 
-    public void setBgReadings(List<BgReading> bgReadings) {
+    public void setBgReadings(List<GlucoseValue> bgReadings) {
         this.bgReadings = bgReadings;
     }
 
@@ -272,10 +279,10 @@ public class IobCobCalculatorPlugin extends PluginBase implements IobCobCalculat
         if (DateUtil.isCloseToNow(to)) {
             // if close to now expect there can be some readings with time in close future (caused by wrong time setting)
             // so read all records
-            bgReadings = MainApp.getDbHelper().getBgreadingsDataFromTime(start, false);
+            bgReadings = repository.compatGetBgReadingsDataFromTime(start, false).blockingGet();
             getAapsLogger().debug(LTag.AUTOSENS, "BG data loaded. Size: " + bgReadings.size() + " Start date: " + dateUtil.dateAndTimeString(start));
         } else {
-            bgReadings = MainApp.getDbHelper().getBgreadingsDataFromTime(start, to, false);
+            bgReadings = repository.compatGetBgReadingsDataFromTime(start, to, false).blockingGet();
             getAapsLogger().debug(LTag.AUTOSENS, "BG data loaded. Size: " + bgReadings.size() + " Start date: " + dateUtil.dateAndTimeString(start) + " End date: " + dateUtil.dateAndTimeString(to));
         }
     }
@@ -287,8 +294,8 @@ public class IobCobCalculatorPlugin extends PluginBase implements IobCobCalculat
             }
             long totalDiff = 0;
             for (int i = 1; i < bgReadings.size(); ++i) {
-                long bgTime = bgReadings.get(i).date;
+                long bgTime = bgReadings.get(i).getTimestamp();
-                long lastbgTime = bgReadings.get(i - 1).date;
+                long lastbgTime = bgReadings.get(i - 1).getTimestamp();
                 long diff = lastbgTime - bgTime;
                 diff %= T.mins(5).msecs();
                 if (diff > T.mins(2).plus(T.secs(30)).msecs())
@@ -331,27 +338,27 @@ public class IobCobCalculatorPlugin extends PluginBase implements IobCobCalculat
     }
 
     @Nullable
-    public BgReading findNewer(long time) {
+    public GlucoseValue findNewer(long time) {
-        BgReading lastFound = bgReadings.get(0);
+        GlucoseValue lastFound = bgReadings.get(0);
-        if (lastFound.date < time) return null;
+        if (lastFound.getTimestamp() < time) return null;
         for (int i = 1; i < bgReadings.size(); ++i) {
-            if (bgReadings.get(i).date == time) return bgReadings.get(i);
+            if (bgReadings.get(i).getTimestamp() == time) return bgReadings.get(i);
-            if (bgReadings.get(i).date > time) continue;
+            if (bgReadings.get(i).getTimestamp() > time) continue;
             lastFound = bgReadings.get(i - 1);
-            if (bgReadings.get(i).date < time) break;
+            if (bgReadings.get(i).getTimestamp() < time) break;
         }
         return lastFound;
     }
 
     @Nullable
-    public BgReading findOlder(long time) {
+    public GlucoseValue findOlder(long time) {
-        BgReading lastFound = bgReadings.get(bgReadings.size() - 1);
+        GlucoseValue lastFound = bgReadings.get(bgReadings.size() - 1);
-        if (lastFound.date > time) return null;
+        if (lastFound.getTimestamp() > time) return null;
         for (int i = bgReadings.size() - 2; i >= 0; --i) {
-            if (bgReadings.get(i).date == time) return bgReadings.get(i);
+            if (bgReadings.get(i).getTimestamp() == time) return bgReadings.get(i);
-            if (bgReadings.get(i).date < time) continue;
+            if (bgReadings.get(i).getTimestamp() < time) continue;
             lastFound = bgReadings.get(i + 1);
-            if (bgReadings.get(i).date > time) break;
+            if (bgReadings.get(i).getTimestamp() > time) break;
         }
         return lastFound;
     }
@@ -363,25 +370,25 @@ public class IobCobCalculatorPlugin extends PluginBase implements IobCobCalculat
         }
 
         bucketed_data = new ArrayList<>();
-        long currentTime = bgReadings.get(0).date - bgReadings.get(0).date % T.mins(5).msecs();
+        long currentTime = bgReadings.get(0).getTimestamp() - bgReadings.get(0).getTimestamp() % T.mins(5).msecs();
         currentTime = adjustToReferenceTime(currentTime);
         getAapsLogger().debug("Adjusted time " + dateUtil.dateAndTimeAndSecondsString(currentTime));
         //log.debug("First reading: " + new Date(currentTime).toLocaleString());
 
         while (true) {
             // test if current value is older than current time
-            BgReading newer = findNewer(currentTime);
+            GlucoseValue newer = findNewer(currentTime);
-            BgReading older = findOlder(currentTime);
+            GlucoseValue older = findOlder(currentTime);
             if (newer == null || older == null)
                 break;
 
-            if (older.date == newer.date) { // direct hit
+            if (older.getTimestamp() == newer.getTimestamp()) { // direct hit
                 bucketed_data.add(new InMemoryGlucoseValue(newer));
             } else {
-                double bgDelta = newer.value - older.value;
+                double bgDelta = newer.getTimestamp() - older.getTimestamp();
-                long timeDiffToNew = newer.date - currentTime;
+                long timeDiffToNew = newer.getTimestamp() - currentTime;
 
-                double currentBg = newer.value - (double) timeDiffToNew / (newer.date - older.date) * bgDelta;
+                double currentBg = newer.getValue() - (double) timeDiffToNew / (newer.getTimestamp() - older.getTimestamp()) * bgDelta;
                 InMemoryGlucoseValue newBgreading = new InMemoryGlucoseValue(currentTime, Math.round(currentBg), true);
                 bucketed_data.add(newBgreading);
                 //log.debug("BG: " + newBgreading.value + " (" + new Date(newBgreading.date).toLocaleString() + ") Prev: " + older.value + " (" + new Date(older.date).toLocaleString() + ") Newer: " + newer.value + " (" + new Date(newer.date).toLocaleString() + ")");
@@ -400,27 +407,27 @@ public class IobCobCalculatorPlugin extends PluginBase implements IobCobCalculat
 
         bucketed_data = new ArrayList<>();
         bucketed_data.add(new InMemoryGlucoseValue(bgReadings.get(0)));
-        getAapsLogger().debug(LTag.AUTOSENS, "Adding. bgTime: " + DateUtil.toISOString(bgReadings.get(0).date) + " lastbgTime: " + "none-first-value" + " " + bgReadings.get(0).toString());
+        getAapsLogger().debug(LTag.AUTOSENS, "Adding. bgTime: " + DateUtil.toISOString(bgReadings.get(0).getTimestamp()) + " lastbgTime: " + "none-first-value" + " " + bgReadings.get(0).toString());
         int j = 0;
         for (int i = 1; i < bgReadings.size(); ++i) {
-            long bgTime = bgReadings.get(i).date;
+            long bgTime = bgReadings.get(i).getTimestamp();
-            long lastbgTime = bgReadings.get(i - 1).date;
+            long lastbgTime = bgReadings.get(i - 1).getTimestamp();
             //log.error("Processing " + i + ": " + new Date(bgTime).toString() + " " + bgReadings.get(i).value + "   Previous: " + new Date(lastbgTime).toString() + " " + bgReadings.get(i - 1).value);
-            if (bgReadings.get(i).value < 39 || bgReadings.get(i - 1).value < 39) {
+            if (bgReadings.get(i).getValue() < 39 || bgReadings.get(i - 1).getValue() < 39) {
                 throw new IllegalStateException("<39");
             }
 
             long elapsed_minutes = (bgTime - lastbgTime) / (60 * 1000);
             if (Math.abs(elapsed_minutes) > 8) {
                 // interpolate missing data points
-                double lastbg = bgReadings.get(i - 1).value;
+                double lastbg = bgReadings.get(i - 1).getValue();
                 elapsed_minutes = Math.abs(elapsed_minutes);
                 //console.error(elapsed_minutes);
                 long nextbgTime;
                 while (elapsed_minutes > 5) {
                     nextbgTime = lastbgTime - 5 * 60 * 1000;
                     j++;
-                    double gapDelta = bgReadings.get(i).value - lastbg;
+                    double gapDelta = bgReadings.get(i).getValue() - lastbg;
                     //console.error(gapDelta, lastbg, elapsed_minutes);
                     double nextbg = lastbg + (5d / elapsed_minutes * gapDelta);
                     InMemoryGlucoseValue newBgreading = new InMemoryGlucoseValue(nextbgTime, Math.round(nextbg), true);
@@ -433,16 +440,16 @@ public class IobCobCalculatorPlugin extends PluginBase implements IobCobCalculat
                     lastbgTime = nextbgTime;
                 }
                 j++;
-                InMemoryGlucoseValue newBgreading = new InMemoryGlucoseValue(bgTime, bgReadings.get(i).value);
+                InMemoryGlucoseValue newBgreading = new InMemoryGlucoseValue(bgTime, bgReadings.get(i).getValue());
                 bucketed_data.add(newBgreading);
                 getAapsLogger().debug(LTag.AUTOSENS, "Adding. bgTime: " + DateUtil.toISOString(bgTime) + " lastbgTime: " + DateUtil.toISOString(lastbgTime) + " " + newBgreading.toString());
             } else if (Math.abs(elapsed_minutes) > 2) {
                 j++;
-                InMemoryGlucoseValue newBgreading = new InMemoryGlucoseValue(bgTime, bgReadings.get(i).value);
+                InMemoryGlucoseValue newBgreading = new InMemoryGlucoseValue(bgTime, bgReadings.get(i).getValue());
                 bucketed_data.add(newBgreading);
                 getAapsLogger().debug(LTag.AUTOSENS, "Adding. bgTime: " + DateUtil.toISOString(bgTime) + " lastbgTime: " + DateUtil.toISOString(lastbgTime) + " " + newBgreading.toString());
             } else {
-                bucketed_data.get(j).setValue((bucketed_data.get(j).getValue() + bgReadings.get(i).value) / 2);
+                bucketed_data.get(j).setValue((bucketed_data.get(j).getValue() + bgReadings.get(i).getValue()) / 2);
                 //log.error("***** Average");
             }
         }
@@ -914,14 +921,14 @@ public class IobCobCalculatorPlugin extends PluginBase implements IobCobCalculat
      * Return last BgReading from database or null if db is empty
      */
     @Nullable
-    public BgReading lastBg() {
+    public GlucoseValue lastBg() {
-        List<BgReading> bgList = getBgReadings();
+        List<GlucoseValue> bgList = getBgReadings();
 
         if (bgList == null)
             return null;
 
         for (int i = 0; i < bgList.size(); i++)
-            if (bgList.get(i).value >= 39)
+            if (bgList.get(i).getValue() >= 39)
                 return bgList.get(i);
         return null;
     }
@@ -931,13 +938,13 @@ public class IobCobCalculatorPlugin extends PluginBase implements IobCobCalculat
      * or null if older
      */
     @Nullable
-    public BgReading actualBg() {
+    public GlucoseValue actualBg() {
-        BgReading lastBg = lastBg();
+        GlucoseValue lastBg = lastBg();
 
         if (lastBg == null)
             return null;
 
-        if (lastBg.date > System.currentTimeMillis() - 9 * 60 * 1000)
+        if (lastBg.getTimestamp() > System.currentTimeMillis() - 9 * 60 * 1000)
             return lastBg;
 
         return null;

app/src/main/java/info/nightscout/androidaps/plugins/source/BGSourceFragment.kt

@@ -5,32 +5,28 @@ import android.os.Bundle
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
-import androidx.recyclerview.widget.DiffUtil
 import androidx.recyclerview.widget.LinearLayoutManager
 import androidx.recyclerview.widget.RecyclerView
 import dagger.android.support.DaggerFragment
-import info.nightscout.androidaps.MainApp
 import info.nightscout.androidaps.R
+import info.nightscout.androidaps.database.AppRepository
+import info.nightscout.androidaps.database.entities.GlucoseValue
+import info.nightscout.androidaps.database.transactions.InvalidateGlucoseValueTransaction
 import info.nightscout.androidaps.databinding.BgsourceFragmentBinding
 import info.nightscout.androidaps.databinding.BgsourceItemBinding
-import info.nightscout.androidaps.db.BgReading
 import info.nightscout.androidaps.events.EventNewBG
 import info.nightscout.androidaps.interfaces.DatabaseHelperInterface
 import info.nightscout.androidaps.interfaces.ProfileFunction
 import info.nightscout.androidaps.plugins.bus.RxBusWrapper
-import info.nightscout.androidaps.plugins.general.nsclient.NSUpload
+import info.nightscout.androidaps.utils.*
-import info.nightscout.androidaps.plugins.iob.iobCobCalculator.events.EventNewHistoryBgData
-import info.nightscout.androidaps.plugins.source.BGSourceFragment.RecyclerViewAdapter.BgReadingsViewHolder
-import info.nightscout.androidaps.utils.DateUtil
-import info.nightscout.androidaps.utils.FabricPrivacy
-import info.nightscout.androidaps.utils.ListDiffCallback
-import info.nightscout.androidaps.utils.ListUpdateCallbackHelper
-import info.nightscout.androidaps.utils.T
 import info.nightscout.androidaps.utils.alertDialogs.OKDialog
+import info.nightscout.androidaps.utils.extensions.directionToIcon
 import info.nightscout.androidaps.utils.extensions.toVisibility
 import info.nightscout.androidaps.utils.resources.ResourceHelper
 import info.nightscout.androidaps.utils.rx.AapsSchedulers
 import io.reactivex.disposables.CompositeDisposable
+import io.reactivex.rxkotlin.plusAssign
+import java.util.concurrent.TimeUnit
 import javax.inject.Inject
 
 class BGSourceFragment : DaggerFragment() {
@@ -41,6 +37,7 @@ class BGSourceFragment : DaggerFragment() {
     @Inject lateinit var profileFunction: ProfileFunction
     @Inject lateinit var dateUtil: DateUtil
     @Inject lateinit var databaseHelper: DatabaseHelperInterface
+    @Inject lateinit var repository: AppRepository
     @Inject lateinit var aapsSchedulers: AapsSchedulers
 
     private val disposable = CompositeDisposable()
@@ -60,24 +57,27 @@ class BGSourceFragment : DaggerFragment() {
 
         binding.recyclerview.setHasFixedSize(true)
         binding.recyclerview.layoutManager = LinearLayoutManager(view.context)
-        val now = System.currentTimeMillis()
-        binding.recyclerview.adapter = RecyclerViewAdapter(getBgData(now))
     }
 
     @Synchronized
     override fun onResume() {
         super.onResume()
-        disposable.add(rxBus
+        val now = System.currentTimeMillis()
+        disposable += repository
+            .compatGetBgReadingsDataFromTime(now - millsToThePast, false)
+            .observeOn(aapsSchedulers.main)
+            .subscribe { list -> binding.recyclerview.adapter = RecyclerViewAdapter(list) }
+
+        disposable += rxBus
             .toObservable(EventNewBG::class.java)
+            .observeOn(aapsSchedulers.io)
+            .debounce(1L, TimeUnit.SECONDS)
+            .subscribe({
+                disposable += repository
+                    .compatGetBgReadingsDataFromTime(now - millsToThePast, false)
                     .observeOn(aapsSchedulers.main)
-            .subscribe({ updateGUI() }, fabricPrivacy::logException)
+                    .subscribe { list -> binding.recyclerview.swapAdapter(RecyclerViewAdapter(list), true) }
-        )
+            }, fabricPrivacy::logException)
-        disposable.add(rxBus
-            .toObservable(EventNewHistoryBgData::class.java)
-            .observeOn(aapsSchedulers.main)
-            .subscribe({ updateGUI() }, fabricPrivacy::logException)
-        )
-        updateGUI()
     }
 
     @Synchronized
@@ -93,83 +93,41 @@ class BGSourceFragment : DaggerFragment() {
         binding.recyclerview.adapter = null // avoid leaks
     }
 
-    private fun updateGUI() {
+    inner class RecyclerViewAdapter internal constructor(private var glucoseValues: List<GlucoseValue>) : RecyclerView.Adapter<RecyclerViewAdapter.GlucoseValuesViewHolder>() {
-        if (_binding == null) return
-        val now = System.currentTimeMillis()
-        (binding.recyclerview.adapter as? RecyclerViewAdapter)?.setData(getBgData(now))
-    }
 
-    private fun getBgData(now: Long) = MainApp.getDbHelper()
+        override fun onCreateViewHolder(viewGroup: ViewGroup, viewType: Int): GlucoseValuesViewHolder {
-        .getAllBgreadingsDataFromTime(now - millsToThePast, false)
-
-    inner class RecyclerViewAdapter internal constructor(bgReadings: List<BgReading>) : RecyclerView.Adapter<BgReadingsViewHolder>() {
-
-        private var callbackHelper = ListUpdateCallbackHelper(this) { binding.recyclerview.smoothScrollToPosition(0) }
-
-        private val currentData: MutableList<BgReading> = mutableListOf<BgReading>().also { it.addAll(bgReadings) }
-
-        fun setData(newList: List<BgReading>) {
-            val diffResult = DiffUtil.calculateDiff(getListDiffCallback(ArrayList(newList), ArrayList(currentData)))
-            currentData.clear()
-            currentData.addAll(newList)
-            diffResult.dispatchUpdatesTo(callbackHelper)
-        }
-
-        private fun getListDiffCallback(newItems: List<BgReading>, oldItems: List<BgReading>): ListDiffCallback<BgReading> =
-            object : ListDiffCallback<BgReading>(newItems, oldItems) {
-                override fun areContentsTheSame(oldItemPosition: Int, newItemPosition: Int): Boolean {
-                    val new = newItems[newItemPosition]
-                    val old = oldItems[oldItemPosition]
-                    return new.hasValidNS == old.hasValidNS &&
-                        new.isValid == old.isValid &&
-                        new.date == old.date &&
-                        new.value == old.value
-                }
-
-                override fun areItemsTheSame(oldItemPosition: Int, newItemPosition: Int): Boolean =
-                    newItems[newItemPosition].date == oldItems[oldItemPosition].date
-            }
-
-        override fun onCreateViewHolder(viewGroup: ViewGroup, viewType: Int): BgReadingsViewHolder {
             val v = LayoutInflater.from(viewGroup.context).inflate(R.layout.bgsource_item, viewGroup, false)
-            return BgReadingsViewHolder(v)
+            return GlucoseValuesViewHolder(v)
         }
 
-        override fun onBindViewHolder(holder: BgReadingsViewHolder, position: Int) {
+        override fun onBindViewHolder(holder: GlucoseValuesViewHolder, position: Int) {
-            val bgReading = currentData[position]
+            val glucoseValue = glucoseValues[position]
-            holder.binding.ns.visibility = (NSUpload.isIdValid(bgReading._id)).toVisibility()
+            holder.binding.ns.visibility = (glucoseValue.interfaceIDs.nightscoutId != null).toVisibility()
-            holder.binding.invalid.visibility = bgReading.isValid.not().toVisibility()
+            holder.binding.invalid.visibility = (!glucoseValue.isValid).toVisibility()
-            holder.binding.date.text = dateUtil.dateAndTimeString(bgReading.date)
+            holder.binding.date.text = dateUtil.dateAndTimeString(glucoseValue.timestamp)
-            holder.binding.value.text = bgReading.valueToUnitsToString(profileFunction.getUnits())
+            holder.binding.value.text = glucoseValue.valueToUnitsString(profileFunction.getUnits())
-            holder.binding.direction.setImageResource(bgReading.directionToIcon(databaseHelper))
+            holder.binding.direction.setImageResource(glucoseValue.trendArrow.directionToIcon())
-            holder.binding.remove.tag = bgReading
+            holder.binding.remove.tag = glucoseValue
-            holder.binding.remove.visibility = bgReading.isValid.toVisibility()
         }
 
-        override fun getItemCount(): Int {
+        override fun getItemCount(): Int = glucoseValues.size
-            return currentData.size
-        }
 
-        inner class BgReadingsViewHolder(view: View) : RecyclerView.ViewHolder(view) {
+        inner class GlucoseValuesViewHolder(view: View) : RecyclerView.ViewHolder(view) {
 
             val binding = BgsourceItemBinding.bind(view)
 
             init {
+                binding.remove.paintFlags = binding.remove.paintFlags or Paint.UNDERLINE_TEXT_FLAG
                 binding.remove.setOnClickListener { v: View ->
-                    val bgReading = v.tag as BgReading
+                    val glucoseValue = v.tag as GlucoseValue
                     activity?.let { activity ->
-                        val text = dateUtil.dateAndTimeString(bgReading.date) + "\n" + bgReading.valueToUnitsToString(profileFunction.getUnits())
+                        val text = dateUtil.dateAndTimeString(glucoseValue.timestamp) + "\n" + glucoseValue.valueToUnitsString(profileFunction.getUnits())
                         OKDialog.showConfirmation(activity, resourceHelper.gs(R.string.removerecord), text, Runnable {
-                            bgReading.isValid = false
+                            disposable += repository.runTransaction(InvalidateGlucoseValueTransaction(glucoseValue.id)).subscribe()
-                            MainApp.getDbHelper().update(bgReading)
                         })
                     }
                 }
-                binding.remove.paintFlags = binding.remove.paintFlags or Paint.UNDERLINE_TEXT_FLAG
             }
         }
     }
 }
-
-val BgReading.hasValidNS
-    get() = NSUpload.isIdValid(this._id)

app/src/main/java/info/nightscout/androidaps/plugins/source/DexcomPlugin.kt

@@ -8,34 +8,36 @@ import androidx.work.Worker
 import androidx.work.WorkerParameters
 import dagger.android.HasAndroidInjector
 import info.nightscout.androidaps.Config
-import info.nightscout.androidaps.Constants
-import info.nightscout.androidaps.MainApp
 import info.nightscout.androidaps.R
 import info.nightscout.androidaps.activities.RequestDexcomPermissionActivity
+import info.nightscout.androidaps.database.AppRepository
+import info.nightscout.androidaps.database.entities.GlucoseValue
+import info.nightscout.androidaps.database.transactions.CgmSourceTransaction
 import info.nightscout.androidaps.db.BgReading
-import info.nightscout.androidaps.db.CareportalEvent
-import info.nightscout.androidaps.db.Source
 import info.nightscout.androidaps.interfaces.BgSourceInterface
 import info.nightscout.androidaps.interfaces.PluginBase
 import info.nightscout.androidaps.interfaces.PluginDescription
 import info.nightscout.androidaps.interfaces.PluginType
 import info.nightscout.androidaps.logging.AAPSLogger
+import info.nightscout.androidaps.logging.LTag
 import info.nightscout.androidaps.plugins.general.nsclient.NSUpload
 import info.nightscout.androidaps.receivers.BundleStore
 import info.nightscout.androidaps.utils.DateUtil
 import info.nightscout.androidaps.utils.T
+import info.nightscout.androidaps.utils.XDripBroadcast
 import info.nightscout.androidaps.utils.resources.ResourceHelper
 import info.nightscout.androidaps.utils.sharedPreferences.SP
-import org.json.JSONObject
+import io.reactivex.disposables.CompositeDisposable
+import io.reactivex.rxkotlin.plusAssign
 import javax.inject.Inject
 import javax.inject.Singleton
 
 @Singleton
 class DexcomPlugin @Inject constructor(
     injector: HasAndroidInjector,
-    private val mainApp: MainApp,
     resourceHelper: ResourceHelper,
     aapsLogger: AAPSLogger,
+    private val dexcomMediator: DexcomMediator,
     config: Config
 ) : PluginBase(PluginDescription()
     .mainType(PluginType.BGSOURCE)
@@ -48,6 +50,8 @@ class DexcomPlugin @Inject constructor(
     aapsLogger, resourceHelper, injector
 ), BgSourceInterface {
 
+    private val disposable = CompositeDisposable()
+
     init {
         if (!config.NSCLIENT) {
             pluginDescription.setDefault()
@@ -60,19 +64,12 @@ class DexcomPlugin @Inject constructor(
 
     override fun onStart() {
         super.onStart()
-        if (ContextCompat.checkSelfPermission(mainApp, PERMISSION) != PackageManager.PERMISSION_GRANTED) {
+        dexcomMediator.requestPermissionIfNeeded()
-            val intent = Intent(mainApp, RequestDexcomPermissionActivity::class.java)
-            intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK)
-            mainApp.startActivity(intent)
-        }
     }
 
-    fun findDexcomPackageName(): String? {
+    override fun onStop() {
-        val packageManager = mainApp.packageManager
+        disposable.clear()
-        for (packageInfo in packageManager.getInstalledPackages(0)) {
+        super.onStop()
-            if (PACKAGE_NAMES.contains(packageInfo.packageName)) return packageInfo.packageName
-        }
-        return null
     }
 
     // cannot be inner class because of needed injection
@@ -87,6 +84,8 @@ class DexcomPlugin @Inject constructor(
         @Inject lateinit var nsUpload: NSUpload
         @Inject lateinit var sp: SP
         @Inject lateinit var bundleStore: BundleStore
+        @Inject lateinit var broadcastToXDrip: XDripBroadcast
+        @Inject lateinit var repository: AppRepository
 
         init {
             (context.applicationContext as HasAndroidInjector).androidInjector().inject(this)
@@ -97,72 +96,52 @@ class DexcomPlugin @Inject constructor(
             val bundle = bundleStore.pickup(inputData.getLong("storeKey", -1))
                 ?: return Result.failure()
             try {
-                val sensorType = bundle.getString("sensorType") ?: ""
+                val sourceSensor = when (bundle.getString("sensorType") ?: "") {
-                val glucoseValues = bundle.getBundle("glucoseValues") ?: return Result.failure()
+                    "G6" -> GlucoseValue.SourceSensor.DEXCOM_G6_NATIVE
-                for (i in 0 until glucoseValues.size()) {
+                    "G5" -> GlucoseValue.SourceSensor.DEXCOM_G5_NATIVE
-                    glucoseValues.getBundle(i.toString())?.let { glucoseValue ->
+                    else -> GlucoseValue.SourceSensor.DEXCOM_NATIVE_UNKNOWN
-                        val bgReading = BgReading()
-                        bgReading.value = glucoseValue.getInt("glucoseValue").toDouble()
-                        bgReading.direction = glucoseValue.getString("trendArrow")
-                        bgReading.date = glucoseValue.getLong("timestamp") * 1000
-                        bgReading.raw = 0.0
-                        if (MainApp.getDbHelper().createIfNotExists(bgReading, "Dexcom$sensorType")) {
-                            if (sp.getBoolean(R.string.key_dexcomg5_nsupload, false)) {
-                                nsUpload.uploadBg(bgReading, "AndroidAPS-Dexcom$sensorType")
-                            }
-                            if (sp.getBoolean(R.string.key_dexcomg5_xdripupload, false)) {
-                                nsUpload.sendToXdrip(bgReading)
-                            }
-                        }
                 }
+                val glucoseValuesBundle = bundle.getBundle("glucoseValues")
+                    ?: return Result.failure()
+                val glucoseValues = mutableListOf<CgmSourceTransaction.TransactionGlucoseValue>()
+                for (i in 0 until glucoseValuesBundle.size()) {
+                    val glucoseValueBundle = glucoseValuesBundle.getBundle(i.toString())!!
+                    glucoseValues += CgmSourceTransaction.TransactionGlucoseValue(
+                        timestamp = glucoseValueBundle.getLong("timestamp") * 1000,
+                        value = glucoseValueBundle.getInt("glucoseValue").toDouble(),
+                        noise = null,
+                        raw = null,
+                        trendArrow = GlucoseValue.TrendArrow.fromString(glucoseValueBundle.getString("trendArrow")!!),
+                        sourceSensor = sourceSensor
+                    )
                 }
+                val calibrations = mutableListOf<CgmSourceTransaction.Calibration>()
                 bundle.getBundle("meters")?.let { meters ->
                     for (i in 0 until meters.size()) {
-                        val meter = meters.getBundle(i.toString())
+                        meters.getBundle(i.toString())?.let {
-                        meter?.let {
                             val timestamp = it.getLong("timestamp") * 1000
                             val now = DateUtil.now()
-                            if (timestamp > now - T.months(1).msecs() && timestamp < now)
+                            if (timestamp > now - T.months(1).msecs() && timestamp < now) {
-                                if (MainApp.getDbHelper().getCareportalEventFromTimestamp(timestamp) == null) {
+                                calibrations.add(CgmSourceTransaction.Calibration(it.getLong("timestamp") * 1000,
-                                    val jsonObject = JSONObject()
+                                    it.getInt("meterValue").toDouble()))
-                                    jsonObject.put("enteredBy", "AndroidAPS-Dexcom$sensorType")
-                                    jsonObject.put("created_at", DateUtil.toISOString(timestamp))
-                                    jsonObject.put("eventType", CareportalEvent.BGCHECK)
-                                    jsonObject.put("glucoseType", "Finger")
-                                    jsonObject.put("glucose", meter.getInt("meterValue"))
-                                    jsonObject.put("units", Constants.MGDL)
-
-                                    val careportalEvent = CareportalEvent(injector)
-                                    careportalEvent.date = timestamp
-                                    careportalEvent.source = Source.USER
-                                    careportalEvent.eventType = CareportalEvent.BGCHECK
-                                    careportalEvent.json = jsonObject.toString()
-                                    MainApp.getDbHelper().createOrUpdate(careportalEvent)
-                                    nsUpload.uploadCareportalEntryToNS(jsonObject)
                             }
                         }
                     }
                 }
-                if (sp.getBoolean(R.string.key_dexcom_lognssensorchange, false) && bundle.containsKey("sensorInsertionTime")) {
+                val sensorStartTime = if (sp.getBoolean(R.string.key_dexcom_lognssensorchange, false) && bundle.containsKey("sensorInsertionTime")) {
-                    bundle.let {
+                    bundle.getLong("sensorInsertionTime", 0) * 1000
-                        val sensorInsertionTime = it.getLong("sensorInsertionTime") * 1000
+                } else {
-                        val now = DateUtil.now()
+                    null
-                        if (sensorInsertionTime > now - T.months(1).msecs() && sensorInsertionTime < now)
-                            if (MainApp.getDbHelper().getCareportalEventFromTimestamp(sensorInsertionTime) == null) {
-                                val jsonObject = JSONObject()
-                                jsonObject.put("enteredBy", "AndroidAPS-Dexcom$sensorType")
-                                jsonObject.put("created_at", DateUtil.toISOString(sensorInsertionTime))
-                                jsonObject.put("eventType", CareportalEvent.SENSORCHANGE)
-                                val careportalEvent = CareportalEvent(injector)
-                                careportalEvent.date = sensorInsertionTime
-                                careportalEvent.source = Source.USER
-                                careportalEvent.eventType = CareportalEvent.SENSORCHANGE
-                                careportalEvent.json = jsonObject.toString()
-                                MainApp.getDbHelper().createOrUpdate(careportalEvent)
-                                nsUpload.uploadCareportalEntryToNS(jsonObject)
-                            }
                 }
+                dexcomPlugin.disposable += repository.runTransactionForResult(CgmSourceTransaction(glucoseValues, calibrations, sensorStartTime)).subscribe({ savedValues ->
+                    savedValues.forEach {
+                        broadcastToXDrip(it)
+                        if (sp.getBoolean(R.string.key_dexcomg5_nsupload, false))
+                            nsUpload.uploadBg(BgReading(injector, it), sourceSensor.text)
                     }
+                }, {
+                    aapsLogger.error(LTag.BGSOURCE, "Error while saving values from Dexcom App", it)
+                })
             } catch (e: Exception) {
                 aapsLogger.error("Error while processing intent from Dexcom App", e)
             }
@@ -178,4 +157,23 @@ class DexcomPlugin @Inject constructor(
             "com.dexcom.g6.region3.mgdl", "com.dexcom.g6.region3.mmol")
         const val PERMISSION = "com.dexcom.cgm.EXTERNAL_PERMISSION"
     }
+
+    class DexcomMediator @Inject constructor(val context: Context) {
+
+        fun requestPermissionIfNeeded() {
+            if (ContextCompat.checkSelfPermission(context, PERMISSION) != PackageManager.PERMISSION_GRANTED) {
+                val intent = Intent(context, RequestDexcomPermissionActivity::class.java)
+                intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK)
+                context.startActivity(intent)
+            }
+        }
+
+        fun findDexcomPackageName(): String? {
+            val packageManager = context.packageManager
+            for (packageInfo in packageManager.getInstalledPackages(0)) {
+                if (PACKAGE_NAMES.contains(packageInfo.packageName)) return packageInfo.packageName
+            }
+            return null
+        }
+    }
 }

app/src/main/java/info/nightscout/androidaps/plugins/source/EversensePlugin.kt

@@ -7,6 +7,9 @@ import dagger.android.HasAndroidInjector
 import info.nightscout.androidaps.Constants
 import info.nightscout.androidaps.MainApp
 import info.nightscout.androidaps.R
+import info.nightscout.androidaps.database.AppRepository
+import info.nightscout.androidaps.database.entities.GlucoseValue
+import info.nightscout.androidaps.database.transactions.CgmSourceTransaction
 import info.nightscout.androidaps.db.BgReading
 import info.nightscout.androidaps.db.CareportalEvent
 import info.nightscout.androidaps.interfaces.BgSourceInterface
@@ -18,8 +21,11 @@ import info.nightscout.androidaps.logging.LTag
 import info.nightscout.androidaps.plugins.general.nsclient.NSUpload
 import info.nightscout.androidaps.receivers.BundleStore
 import info.nightscout.androidaps.utils.DateUtil
+import info.nightscout.androidaps.utils.XDripBroadcast
 import info.nightscout.androidaps.utils.resources.ResourceHelper
 import info.nightscout.androidaps.utils.sharedPreferences.SP
+import io.reactivex.disposables.CompositeDisposable
+import io.reactivex.rxkotlin.plusAssign
 import org.json.JSONException
 import org.json.JSONObject
 import java.util.*
@@ -44,18 +50,28 @@ class EversensePlugin @Inject constructor(
 
     override var sensorBatteryLevel = -1
 
+    private val disposable = CompositeDisposable()
+
+    override fun onStop() {
+        disposable.clear()
+        super.onStop()
+    }
+
     // cannot be inner class because of needed injection
     class EversenseWorker(
         context: Context,
         params: WorkerParameters
     ) : Worker(context, params) {
 
+        @Inject lateinit var injector: HasAndroidInjector
         @Inject lateinit var eversensePlugin: EversensePlugin
         @Inject lateinit var aapsLogger: AAPSLogger
         @Inject lateinit var sp: SP
         @Inject lateinit var nsUpload: NSUpload
         @Inject lateinit var dateUtil: DateUtil
         @Inject lateinit var bundleStore: BundleStore
+        @Inject lateinit var repository: AppRepository
+        @Inject lateinit var broadcastToXDrip: XDripBroadcast
 
         init {
             (context.applicationContext as HasAndroidInjector).androidInjector().inject(this)
@@ -73,7 +89,7 @@ class EversensePlugin @Inject constructor(
             if (bundle.containsKey("batteryLevel")) {
                 aapsLogger.debug(LTag.BGSOURCE, "batteryLevel: " + bundle.getString("batteryLevel"))
                 //sensorBatteryLevel = bundle.getString("batteryLevel").toInt()
-                // TODO: Philoul: Line to check I don't have eversense so I don't know what kind of information is sent...
+                // TODO: Line to check I don't have eversense so I don't know what kind of information is sent...
             }
             if (bundle.containsKey("signalStrength")) aapsLogger.debug(LTag.BGSOURCE, "signalStrength: " + bundle.getString("signalStrength"))
             if (bundle.containsKey("transmitterVersionNumber")) aapsLogger.debug(LTag.BGSOURCE, "transmitterVersionNumber: " + bundle.getString("transmitterVersionNumber"))
@@ -85,6 +101,7 @@ class EversensePlugin @Inject constructor(
             if (bundle.containsKey("transmitterVersionNumber")) aapsLogger.debug(LTag.BGSOURCE, "transmitterVersionNumber: " + bundle.getString("transmitterVersionNumber"))
             if (bundle.containsKey("transmitterConnectionState")) aapsLogger.debug(LTag.BGSOURCE, "transmitterConnectionState: " + bundle.getString("transmitterConnectionState"))
             if (bundle.containsKey("glucoseLevels")) {
+                val glucoseValues = mutableListOf<CgmSourceTransaction.TransactionGlucoseValue>()
                 val glucoseLevels = bundle.getIntArray("glucoseLevels")
                 val glucoseRecordNumbers = bundle.getIntArray("glucoseRecordNumbers")
                 val glucoseTimestamps = bundle.getLongArray("glucoseTimestamps")
@@ -92,19 +109,24 @@ class EversensePlugin @Inject constructor(
                     aapsLogger.debug(LTag.BGSOURCE, "glucoseLevels" + Arrays.toString(glucoseLevels))
                     aapsLogger.debug(LTag.BGSOURCE, "glucoseRecordNumbers" + Arrays.toString(glucoseRecordNumbers))
                     aapsLogger.debug(LTag.BGSOURCE, "glucoseTimestamps" + Arrays.toString(glucoseTimestamps))
-                    for (i in glucoseLevels.indices) {
+                    for (i in glucoseLevels.indices)
-                        val bgReading = BgReading()
+                        glucoseValues += CgmSourceTransaction.TransactionGlucoseValue(
-                        bgReading.value = glucoseLevels[i].toDouble()
+                            timestamp = glucoseTimestamps[i],
-                        bgReading.date = glucoseTimestamps[i]
+                            value = glucoseLevels[i].toDouble(),
-                        bgReading.raw = 0.0
+                            raw = glucoseLevels[i].toDouble(),
-                        val isNew = MainApp.getDbHelper().createIfNotExists(bgReading, "Eversense")
+                            noise = null,
-                        if (isNew && sp.getBoolean(R.string.key_dexcomg5_nsupload, false)) {
+                            trendArrow = GlucoseValue.TrendArrow.NONE,
-                            nsUpload.uploadBg(bgReading, "AndroidAPS-Eversense")
+                            sourceSensor = GlucoseValue.SourceSensor.EVERSENSE
-                        }
+                        )
-                        if (isNew && sp.getBoolean(R.string.key_dexcomg5_xdripupload, false)) {
+                    eversensePlugin.disposable += repository.runTransactionForResult(CgmSourceTransaction(glucoseValues, emptyList(), null)).subscribe({ savedValues ->
-                            nsUpload.sendToXdrip(bgReading)
+                        savedValues.forEach {
-                        }
+                            broadcastToXDrip(it)
+                            if (sp.getBoolean(R.string.key_dexcomg5_nsupload, false))
+                                nsUpload.uploadBg(BgReading(injector, it), GlucoseValue.SourceSensor.EVERSENSE.text)
                         }
+                    }, {
+                        aapsLogger.error(LTag.BGSOURCE, "Error while saving values from Eversense App", it)
+                    })
                 }
             }
             if (bundle.containsKey("calibrationGlucoseLevels")) {

app/src/main/java/info/nightscout/androidaps/plugins/source/GlimpPlugin.kt

@@ -4,8 +4,10 @@ import android.content.Context
 import androidx.work.Worker
 import androidx.work.WorkerParameters
 import dagger.android.HasAndroidInjector
-import info.nightscout.androidaps.MainApp
 import info.nightscout.androidaps.R
+import info.nightscout.androidaps.database.AppRepository
+import info.nightscout.androidaps.database.entities.GlucoseValue
+import info.nightscout.androidaps.database.transactions.CgmSourceTransaction
 import info.nightscout.androidaps.db.BgReading
 import info.nightscout.androidaps.interfaces.BgSourceInterface
 import info.nightscout.androidaps.interfaces.PluginBase
@@ -13,7 +15,12 @@ import info.nightscout.androidaps.interfaces.PluginDescription
 import info.nightscout.androidaps.interfaces.PluginType
 import info.nightscout.androidaps.logging.AAPSLogger
 import info.nightscout.androidaps.logging.LTag
+import info.nightscout.androidaps.plugins.general.nsclient.NSUpload
+import info.nightscout.androidaps.utils.XDripBroadcast
 import info.nightscout.androidaps.utils.resources.ResourceHelper
+import info.nightscout.androidaps.utils.sharedPreferences.SP
+import io.reactivex.disposables.CompositeDisposable
+import io.reactivex.rxkotlin.plusAssign
 import javax.inject.Inject
 import javax.inject.Singleton
 
@@ -32,14 +39,26 @@ class GlimpPlugin @Inject constructor(
     aapsLogger, resourceHelper, injector
 ), BgSourceInterface {
 
+    private val disposable = CompositeDisposable()
+
+    override fun onStop() {
+        disposable.clear()
+        super.onStop()
+    }
+
     // cannot be inner class because of needed injection
     class GlimpWorker(
         context: Context,
         params: WorkerParameters
     ) : Worker(context, params) {
 
+        @Inject lateinit var injector: HasAndroidInjector
         @Inject lateinit var glimpPlugin: GlimpPlugin
         @Inject lateinit var aapsLogger: AAPSLogger
+        @Inject lateinit var repository: AppRepository
+        @Inject lateinit var broadcastToXDrip: XDripBroadcast
+        @Inject lateinit var sp: SP
+        @Inject lateinit var nsUpload: NSUpload
 
         init {
             (context.applicationContext as HasAndroidInjector).androidInjector().inject(this)
@@ -48,12 +67,24 @@ class GlimpPlugin @Inject constructor(
         override fun doWork(): Result {
             if (!glimpPlugin.isEnabled(PluginType.BGSOURCE)) return Result.failure()
             aapsLogger.debug(LTag.BGSOURCE, "Received Glimp Data: $inputData}")
-            val bgReading = BgReading()
+            val glucoseValues = mutableListOf<CgmSourceTransaction.TransactionGlucoseValue>()
-            bgReading.value = inputData.getDouble("mySGV", 0.0)
+            glucoseValues += CgmSourceTransaction.TransactionGlucoseValue(
-            bgReading.direction = inputData.getString("myTrend")
+                timestamp = inputData.getLong("myTimestamp", 0),
-            bgReading.date = inputData.getLong("myTimestamp", 0)
+                value = inputData.getDouble("mySGV", 0.0),
-            bgReading.raw = 0.0
+                raw = inputData.getDouble("mySGV", 0.0),
-            MainApp.getDbHelper().createIfNotExists(bgReading, "GLIMP")
+                noise = null,
+                trendArrow = GlucoseValue.TrendArrow.fromString(inputData.getString("myTrend")),
+                sourceSensor = GlucoseValue.SourceSensor.GLIMP
+            )
+            glimpPlugin.disposable += repository.runTransactionForResult(CgmSourceTransaction(glucoseValues, emptyList(), null)).subscribe({ savedValues ->
+                savedValues.forEach {
+                    broadcastToXDrip(it)
+                    if (sp.getBoolean(R.string.key_dexcomg5_nsupload, false))
+                        nsUpload.uploadBg(BgReading(injector, it), GlucoseValue.SourceSensor.GLIMP.text)
+                }
+            }, {
+                aapsLogger.error(LTag.BGSOURCE, "Error while saving values from Glimp App", it)
+            })
             return Result.success()
         }
     }

app/src/main/java/info/nightscout/androidaps/plugins/source/MM640gPlugin.kt

@@ -4,8 +4,10 @@ import android.content.Context
 import androidx.work.Worker
 import androidx.work.WorkerParameters
 import dagger.android.HasAndroidInjector
-import info.nightscout.androidaps.MainApp
 import info.nightscout.androidaps.R
+import info.nightscout.androidaps.database.AppRepository
+import info.nightscout.androidaps.database.entities.GlucoseValue
+import info.nightscout.androidaps.database.transactions.CgmSourceTransaction
 import info.nightscout.androidaps.db.BgReading
 import info.nightscout.androidaps.interfaces.BgSourceInterface
 import info.nightscout.androidaps.interfaces.PluginBase
@@ -13,7 +15,14 @@ import info.nightscout.androidaps.interfaces.PluginDescription
 import info.nightscout.androidaps.interfaces.PluginType
 import info.nightscout.androidaps.logging.AAPSLogger
 import info.nightscout.androidaps.logging.LTag
+import info.nightscout.androidaps.plugins.general.nsclient.NSUpload
+import info.nightscout.androidaps.receivers.BundleStore
+import info.nightscout.androidaps.utils.DateUtil
+import info.nightscout.androidaps.utils.XDripBroadcast
 import info.nightscout.androidaps.utils.resources.ResourceHelper
+import info.nightscout.androidaps.utils.sharedPreferences.SP
+import io.reactivex.disposables.CompositeDisposable
+import io.reactivex.rxkotlin.plusAssign
 import org.json.JSONArray
 import org.json.JSONException
 import javax.inject.Inject
@@ -33,6 +42,13 @@ class MM640gPlugin @Inject constructor(
     aapsLogger, resourceHelper, injector
 ), BgSourceInterface {
 
+    private val disposable = CompositeDisposable()
+
+    override fun onStop() {
+        disposable.clear()
+        super.onStop()
+    }
+
     // cannot be inner class because of needed injection
     class MM640gWorker(
         context: Context,
@@ -40,7 +56,14 @@ class MM640gPlugin @Inject constructor(
     ) : Worker(context, params) {
 
         @Inject lateinit var mM640gPlugin: MM640gPlugin
+        @Inject lateinit var injector: HasAndroidInjector
         @Inject lateinit var aapsLogger: AAPSLogger
+        @Inject lateinit var sp: SP
+        @Inject lateinit var nsUpload: NSUpload
+        @Inject lateinit var dateUtil: DateUtil
+        @Inject lateinit var bundleStore: BundleStore
+        @Inject lateinit var repository: AppRepository
+        @Inject lateinit var broadcastToXDrip: XDripBroadcast
 
         init {
             (context.applicationContext as HasAndroidInjector).androidInjector().inject(this)
@@ -54,22 +77,32 @@ class MM640gPlugin @Inject constructor(
                 aapsLogger.debug(LTag.BGSOURCE, "Received MM640g Data: $data")
                 if (data != null && data.isNotEmpty()) {
                     try {
+                        val glucoseValues = mutableListOf<CgmSourceTransaction.TransactionGlucoseValue>()
                         val jsonArray = JSONArray(data)
                         for (i in 0 until jsonArray.length()) {
                             val jsonObject = jsonArray.getJSONObject(i)
                             when (val type = jsonObject.getString("type")) {
-                                "sgv" -> {
+                                "sgv" ->
-                                    val bgReading = BgReading()
+                                    glucoseValues += CgmSourceTransaction.TransactionGlucoseValue(
-                                    bgReading.value = jsonObject.getDouble("sgv")
+                                        timestamp = jsonObject.getLong("sgv"),
-                                    bgReading.direction = jsonObject.getString("direction")
+                                        value = jsonObject.getDouble("sgv"),
-                                    bgReading.date = jsonObject.getLong("date")
+                                        raw = jsonObject.getDouble("sgv"),
-                                    bgReading.raw = jsonObject.getDouble("sgv")
+                                        noise = null,
-                                    MainApp.getDbHelper().createIfNotExists(bgReading, "MM640g")
+                                        trendArrow = GlucoseValue.TrendArrow.fromString(jsonObject.getString("direction")),
-                                }
+                                        sourceSensor = GlucoseValue.SourceSensor.MM_600_SERIES
-
+                                    )
                                 else  -> aapsLogger.debug(LTag.BGSOURCE, "Unknown entries type: $type")
                             }
                         }
+                        mM640gPlugin.disposable += repository.runTransactionForResult(CgmSourceTransaction(glucoseValues, emptyList(), null)).subscribe({ savedValues ->
+                            savedValues.forEach {
+                                broadcastToXDrip(it)
+                                if (sp.getBoolean(R.string.key_dexcomg5_nsupload, false))
+                                    nsUpload.uploadBg(BgReading(injector, it), GlucoseValue.SourceSensor.MM_600_SERIES.text)
+                            }
+                        }, {
+                            aapsLogger.error(LTag.BGSOURCE, "Error while saving values from Eversense App", it)
+                        })
                     } catch (e: JSONException) {
                         aapsLogger.error("Exception: ", e)
                     }

app/src/main/java/info/nightscout/androidaps/plugins/source/NSClientSourcePlugin.kt

@@ -5,20 +5,25 @@ import androidx.work.Worker
 import androidx.work.WorkerParameters
 import dagger.android.HasAndroidInjector
 import info.nightscout.androidaps.Config
-import info.nightscout.androidaps.MainApp
 import info.nightscout.androidaps.R
-import info.nightscout.androidaps.db.BgReading
+import info.nightscout.androidaps.database.AppRepository
+import info.nightscout.androidaps.database.entities.GlucoseValue
+import info.nightscout.androidaps.database.transactions.CgmSourceTransaction
 import info.nightscout.androidaps.interfaces.BgSourceInterface
 import info.nightscout.androidaps.interfaces.PluginBase
 import info.nightscout.androidaps.interfaces.PluginDescription
 import info.nightscout.androidaps.interfaces.PluginType
 import info.nightscout.androidaps.logging.AAPSLogger
 import info.nightscout.androidaps.logging.LTag
+import info.nightscout.androidaps.plugins.general.nsclient.NSUpload
 import info.nightscout.androidaps.plugins.general.nsclient.data.NSSgv
-import info.nightscout.androidaps.utils.JsonHelper.safeGetLong
+import info.nightscout.androidaps.receivers.BundleStore
-import info.nightscout.androidaps.utils.JsonHelper.safeGetString
+import info.nightscout.androidaps.utils.DateUtil
+import info.nightscout.androidaps.utils.XDripBroadcast
 import info.nightscout.androidaps.utils.resources.ResourceHelper
 import info.nightscout.androidaps.utils.sharedPreferences.SP
+import io.reactivex.disposables.CompositeDisposable
+import io.reactivex.rxkotlin.plusAssign
 import org.json.JSONArray
 import org.json.JSONObject
 import javax.inject.Inject
@@ -50,21 +55,27 @@ class NSClientSourcePlugin @Inject constructor(
         }
     }
 
+    private val disposable = CompositeDisposable()
+
+    override fun onStop() {
+        disposable.clear()
+        super.onStop()
+    }
+
     override fun advancedFilteringSupported(): Boolean {
         return isAdvancedFilteringEnabled
     }
 
-    private fun storeSgv(sgvJson: JSONObject) {
+    private fun detectSource(glucoseValue: GlucoseValue) {
-        val nsSgv = NSSgv(sgvJson)
+        if (glucoseValue.timestamp > lastBGTimeStamp) {
-        val bgReading = BgReading(injector, nsSgv)
+            isAdvancedFilteringEnabled = arrayOf(
-        MainApp.getDbHelper().createIfNotExists(bgReading, "NS")
+                GlucoseValue.SourceSensor.DEXCOM_NATIVE_UNKNOWN,
-        detectSource(safeGetString(sgvJson, "device", "none"), safeGetLong(sgvJson, "mills"))
+                GlucoseValue.SourceSensor.DEXCOM_G6_NATIVE,
-    }
+                GlucoseValue.SourceSensor.DEXCOM_G5_NATIVE,
-
+                GlucoseValue.SourceSensor.DEXCOM_G6_NATIVE_XDRIP,
-    private fun detectSource(source: String, timeStamp: Long) {
+                GlucoseValue.SourceSensor.DEXCOM_G5_NATIVE_XDRIP
-        if (timeStamp > lastBGTimeStamp) {
+            ).any { it == glucoseValue.sourceSensor }
-            isAdvancedFilteringEnabled = source.contains("G5 Native") || source.contains("G6 Native") || source.contains("AndroidAPS-DexcomG5") || source.contains("AndroidAPS-DexcomG6")
+            lastBGTimeStamp = glucoseValue.timestamp
-            lastBGTimeStamp = timeStamp
         }
     }
 
@@ -75,29 +86,53 @@ class NSClientSourcePlugin @Inject constructor(
     ) : Worker(context, params) {
 
         @Inject lateinit var nsClientSourcePlugin: NSClientSourcePlugin
+        @Inject lateinit var injector: HasAndroidInjector
         @Inject lateinit var aapsLogger: AAPSLogger
         @Inject lateinit var sp: SP
+        @Inject lateinit var nsUpload: NSUpload
+        @Inject lateinit var dateUtil: DateUtil
+        @Inject lateinit var bundleStore: BundleStore
+        @Inject lateinit var repository: AppRepository
+        @Inject lateinit var broadcastToXDrip: XDripBroadcast
 
         init {
             (context.applicationContext as HasAndroidInjector).androidInjector().inject(this)
         }
 
+        fun toGv(jsonObject: JSONObject): CgmSourceTransaction.TransactionGlucoseValue {
+            val sgv = NSSgv(jsonObject)
+            return CgmSourceTransaction.TransactionGlucoseValue(
+                timestamp = sgv.mills,
+                value = sgv.mgdl.toDouble(),
+                noise = null,
+                raw = if (sgv.filtered != null) sgv.filtered.toDouble() else sgv.mgdl.toDouble(),
+                trendArrow = GlucoseValue.TrendArrow.fromString(sgv.direction),
+                sourceSensor = GlucoseValue.SourceSensor.fromString(sgv.device)
+            )
+        }
+
         override fun doWork(): Result {
             if (!nsClientSourcePlugin.isEnabled(PluginType.BGSOURCE) && !sp.getBoolean(R.string.key_ns_autobackfill, true)) return Result.failure()
             try {
+                val glucoseValues = mutableListOf<CgmSourceTransaction.TransactionGlucoseValue>()
                 inputData.getString("sgv")?.let { sgvString ->
                     aapsLogger.debug(LTag.BGSOURCE, "Received NS Data: $sgvString")
-                    val sgvJson = JSONObject(sgvString)
+                    glucoseValues += toGv(JSONObject(sgvString))
-                    nsClientSourcePlugin.storeSgv(sgvJson)
                 }
                 inputData.getString("sgvs")?.let { sgvString ->
                     aapsLogger.debug(LTag.BGSOURCE, "Received NS Data: $sgvString")
                     val jsonArray = JSONArray(sgvString)
-                    for (i in 0 until jsonArray.length()) {
+                    for (i in 0 until jsonArray.length())
-                        val sgvJson = jsonArray.getJSONObject(i)
+                        glucoseValues += toGv(jsonArray.getJSONObject(i))
-                        nsClientSourcePlugin.storeSgv(sgvJson)
                 }
+                nsClientSourcePlugin.disposable += repository.runTransactionForResult(CgmSourceTransaction(glucoseValues, emptyList(), null)).subscribe({ savedValues ->
+                    savedValues.forEach {
+                        broadcastToXDrip(it)
+                        nsClientSourcePlugin.detectSource(it)
                     }
+                }, {
+                    aapsLogger.error(LTag.BGSOURCE, "Error while saving values from Eversense App", it)
+                })
             } catch (e: Exception) {
                 aapsLogger.error("Unhandled exception", e)
                 return Result.failure()

app/src/main/java/info/nightscout/androidaps/plugins/source/PoctechPlugin.kt

@@ -5,8 +5,10 @@ import androidx.work.Worker
 import androidx.work.WorkerParameters
 import dagger.android.HasAndroidInjector
 import info.nightscout.androidaps.Constants
-import info.nightscout.androidaps.MainApp
 import info.nightscout.androidaps.R
+import info.nightscout.androidaps.database.AppRepository
+import info.nightscout.androidaps.database.entities.GlucoseValue
+import info.nightscout.androidaps.database.transactions.CgmSourceTransaction
 import info.nightscout.androidaps.db.BgReading
 import info.nightscout.androidaps.interfaces.BgSourceInterface
 import info.nightscout.androidaps.interfaces.PluginBase
@@ -16,8 +18,11 @@ import info.nightscout.androidaps.logging.AAPSLogger
 import info.nightscout.androidaps.logging.LTag
 import info.nightscout.androidaps.plugins.general.nsclient.NSUpload
 import info.nightscout.androidaps.utils.JsonHelper.safeGetString
+import info.nightscout.androidaps.utils.XDripBroadcast
 import info.nightscout.androidaps.utils.resources.ResourceHelper
 import info.nightscout.androidaps.utils.sharedPreferences.SP
+import io.reactivex.disposables.CompositeDisposable
+import io.reactivex.rxkotlin.plusAssign
 import org.json.JSONArray
 import org.json.JSONException
 import javax.inject.Inject
@@ -38,16 +43,26 @@ class PoctechPlugin @Inject constructor(
     aapsLogger, resourceHelper, injector
 ), BgSourceInterface {
 
+    private val disposable = CompositeDisposable()
+
+    override fun onStop() {
+        disposable.clear()
+        super.onStop()
+    }
+
     // cannot be inner class because of needed injection
     class PoctechWorker(
         context: Context,
         params: WorkerParameters
     ) : Worker(context, params) {
 
+        @Inject lateinit var injector: HasAndroidInjector
         @Inject lateinit var poctechPlugin: PoctechPlugin
         @Inject lateinit var aapsLogger: AAPSLogger
         @Inject lateinit var sp: SP
         @Inject lateinit var nsUpload: NSUpload
+        @Inject lateinit var repository: AppRepository
+        @Inject lateinit var broadcastToXDrip: XDripBroadcast
 
         init {
             (context.applicationContext as HasAndroidInjector).androidInjector().inject(this)
@@ -57,24 +72,30 @@ class PoctechPlugin @Inject constructor(
             if (!poctechPlugin.isEnabled(PluginType.BGSOURCE)) return Result.failure()
             aapsLogger.debug(LTag.BGSOURCE, "Received Poctech Data $inputData")
             try {
+                val glucoseValues = mutableListOf<CgmSourceTransaction.TransactionGlucoseValue>()
                 val jsonArray = JSONArray(inputData.getString("data"))
                 aapsLogger.debug(LTag.BGSOURCE, "Received Poctech Data size:" + jsonArray.length())
                 for (i in 0 until jsonArray.length()) {
                     val json = jsonArray.getJSONObject(i)
-                    val bgReading = BgReading()
+                    glucoseValues += CgmSourceTransaction.TransactionGlucoseValue(
-                    bgReading.value = json.getDouble("current")
+                        timestamp = json.getLong("date"),
-                    bgReading.direction = json.getString("direction")
+                        value = if (safeGetString(json, "units", Constants.MGDL) == "mmol/L") json.getDouble("current")
-                    bgReading.date = json.getLong("date")
+                        else json.getDouble("current") * Constants.MMOLL_TO_MGDL,
-                    bgReading.raw = json.getDouble("raw")
+                        raw = json.getDouble("raw"),
-                    if (safeGetString(json, "units", Constants.MGDL) == "mmol/L") bgReading.value = bgReading.value * Constants.MMOLL_TO_MGDL
+                        noise = null,
-                    val isNew = MainApp.getDbHelper().createIfNotExists(bgReading, "Poctech")
+                        trendArrow = GlucoseValue.TrendArrow.fromString(json.getString("direction")),
-                    if (isNew && sp.getBoolean(R.string.key_dexcomg5_nsupload, false)) {
+                        sourceSensor = GlucoseValue.SourceSensor.POCTECH_NATIVE
-                        nsUpload.uploadBg(bgReading, "AndroidAPS-Poctech")
+                    )
-                    }
-                    if (isNew && sp.getBoolean(R.string.key_dexcomg5_xdripupload, false)) {
-                        nsUpload.sendToXdrip(bgReading)
                 }
+                poctechPlugin.disposable += repository.runTransactionForResult(CgmSourceTransaction(glucoseValues, emptyList(), null)).subscribe({ savedValues ->
+                    savedValues.forEach {
+                        broadcastToXDrip(it)
+                        if (sp.getBoolean(R.string.key_dexcomg5_nsupload, false))
+                            nsUpload.uploadBg(BgReading(injector, it), GlucoseValue.SourceSensor.POCTECH_NATIVE.text)
                     }
+                }, {
+                    aapsLogger.error(LTag.BGSOURCE, "Error while saving values from Poctech App", it)
+                })
             } catch (e: JSONException) {
                 aapsLogger.error("Exception: ", e)
                 return Result.failure()

app/src/main/java/info/nightscout/androidaps/plugins/source/RandomBgPlugin.kt

@@ -3,8 +3,10 @@ package info.nightscout.androidaps.plugins.source
 import android.os.Handler
 import android.os.HandlerThread
 import dagger.android.HasAndroidInjector
-import info.nightscout.androidaps.MainApp
 import info.nightscout.androidaps.R
+import info.nightscout.androidaps.database.AppRepository
+import info.nightscout.androidaps.database.entities.GlucoseValue
+import info.nightscout.androidaps.database.transactions.CgmSourceTransaction
 import info.nightscout.androidaps.db.BgReading
 import info.nightscout.androidaps.interfaces.BgSourceInterface
 import info.nightscout.androidaps.interfaces.PluginBase
@@ -16,10 +18,13 @@ import info.nightscout.androidaps.plugins.general.nsclient.NSUpload
 import info.nightscout.androidaps.plugins.pump.virtual.VirtualPumpPlugin
 import info.nightscout.androidaps.utils.DateUtil
 import info.nightscout.androidaps.utils.T
+import info.nightscout.androidaps.utils.XDripBroadcast
 import info.nightscout.androidaps.utils.buildHelper.BuildHelper
 import info.nightscout.androidaps.utils.extensions.isRunningTest
 import info.nightscout.androidaps.utils.resources.ResourceHelper
 import info.nightscout.androidaps.utils.sharedPreferences.SP
+import io.reactivex.disposables.CompositeDisposable
+import io.reactivex.rxkotlin.plusAssign
 import java.util.*
 import javax.inject.Inject
 import javax.inject.Singleton
@@ -34,7 +39,10 @@ class RandomBgPlugin @Inject constructor(
     private val virtualPumpPlugin: VirtualPumpPlugin,
     private val buildHelper: BuildHelper,
     private val sp: SP,
-    private val nsUpload: NSUpload
+    private val nsUpload: NSUpload,
+    private val dateUtil: DateUtil,
+    private val repository: AppRepository,
+    private val xDripBroadcast: XDripBroadcast
 ) : PluginBase(PluginDescription()
     .mainType(PluginType.BGSOURCE)
     .fragmentClass(BGSourceFragment::class.java.name)
@@ -61,6 +69,8 @@ class RandomBgPlugin @Inject constructor(
         }
     }
 
+    private val disposable = CompositeDisposable()
+
     override fun advancedFilteringSupported(): Boolean {
         return true
     }
@@ -68,6 +78,7 @@ class RandomBgPlugin @Inject constructor(
     override fun onStart() {
         super.onStart()
         loopHandler.postDelayed(refreshLoop, T.mins(interval).msecs())
+        disposable.clear()
     }
 
     override fun onStop() {
@@ -88,16 +99,24 @@ class RandomBgPlugin @Inject constructor(
         val currentMinute = cal.get(Calendar.MINUTE) + (cal.get(Calendar.HOUR_OF_DAY) % 2) * 60
         val bgMgdl = min + ((max - min) + (max - min) * sin(currentMinute / 120.0 * 2 * PI)) / 2
 
-        val bgReading = BgReading()
+        val glucoseValues = mutableListOf<CgmSourceTransaction.TransactionGlucoseValue>()
-        bgReading.value = bgMgdl
+        glucoseValues += CgmSourceTransaction.TransactionGlucoseValue(
-        bgReading.date = DateUtil.now()
+            timestamp = dateUtil._now(),
-        bgReading.raw = bgMgdl
+            value = bgMgdl,
-        if (MainApp.getDbHelper().createIfNotExists(bgReading, "RandomBG")) {
+            raw = 0.0,
+            noise = null,
+            trendArrow = GlucoseValue.TrendArrow.NONE,
+            sourceSensor = GlucoseValue.SourceSensor.RANDOM
+        )
+        disposable += repository.runTransactionForResult(CgmSourceTransaction(glucoseValues, emptyList(), null)).subscribe({ savedValues ->
+            savedValues.forEach {
+                xDripBroadcast(it)
                 if (sp.getBoolean(R.string.key_dexcomg5_nsupload, false))
-                nsUpload.uploadBg(bgReading, "AndroidAPS-RandomBG")
+                    nsUpload.uploadBg(BgReading(injector, it), GlucoseValue.SourceSensor.RANDOM.text)
-            if (sp.getBoolean(R.string.key_dexcomg5_xdripupload, false))
-                nsUpload.sendToXdrip(bgReading)
             }
-        aapsLogger.debug(LTag.BGSOURCE, "Generated BG: $bgReading")
+        }, {
+            aapsLogger.error(LTag.BGSOURCE, "Error while saving values from Random plugin", it)
+        })
+        aapsLogger.debug(LTag.BGSOURCE, "Generated BG: $bgMgdl ${Date()}")
     }
 }

app/src/main/java/info/nightscout/androidaps/plugins/source/TomatoPlugin.kt

@@ -4,8 +4,10 @@ import android.content.Context
 import androidx.work.Worker
 import androidx.work.WorkerParameters
 import dagger.android.HasAndroidInjector
-import info.nightscout.androidaps.MainApp
 import info.nightscout.androidaps.R
+import info.nightscout.androidaps.database.AppRepository
+import info.nightscout.androidaps.database.entities.GlucoseValue
+import info.nightscout.androidaps.database.transactions.CgmSourceTransaction
 import info.nightscout.androidaps.db.BgReading
 import info.nightscout.androidaps.interfaces.BgSourceInterface
 import info.nightscout.androidaps.interfaces.PluginBase
@@ -14,8 +16,11 @@ import info.nightscout.androidaps.interfaces.PluginType
 import info.nightscout.androidaps.logging.AAPSLogger
 import info.nightscout.androidaps.logging.LTag
 import info.nightscout.androidaps.plugins.general.nsclient.NSUpload
+import info.nightscout.androidaps.utils.XDripBroadcast
 import info.nightscout.androidaps.utils.resources.ResourceHelper
 import info.nightscout.androidaps.utils.sharedPreferences.SP
+import io.reactivex.disposables.CompositeDisposable
+import io.reactivex.rxkotlin.plusAssign
 import javax.inject.Inject
 import javax.inject.Singleton
 
@@ -35,16 +40,26 @@ class TomatoPlugin @Inject constructor(
     aapsLogger, resourceHelper, injector
 ), BgSourceInterface {
 
+    private val disposable = CompositeDisposable()
+
+    override fun onStop() {
+        disposable.clear()
+        super.onStop()
+    }
+
     // cannot be inner class because of needed injection
     class TomatoWorker(
         context: Context,
         params: WorkerParameters
     ) : Worker(context, params) {
 
+        @Inject lateinit var injector: HasAndroidInjector
         @Inject lateinit var tomatoPlugin: TomatoPlugin
         @Inject lateinit var aapsLogger: AAPSLogger
         @Inject lateinit var sp: SP
         @Inject lateinit var nsUpload: NSUpload
+        @Inject lateinit var repository: AppRepository
+        @Inject lateinit var broadcastToXDrip: XDripBroadcast
 
         init {
             (context.applicationContext as HasAndroidInjector).androidInjector().inject(this)
@@ -52,17 +67,24 @@ class TomatoPlugin @Inject constructor(
 
         override fun doWork(): Result {
             if (!tomatoPlugin.isEnabled(PluginType.BGSOURCE)) return Result.failure()
-            val bgReading = BgReading()
+            val glucoseValues = mutableListOf<CgmSourceTransaction.TransactionGlucoseValue>()
-            aapsLogger.debug(LTag.BGSOURCE, "Received Tomato Data")
+            glucoseValues += CgmSourceTransaction.TransactionGlucoseValue(
-            bgReading.value = inputData.getDouble("com.fanqies.tomatofn.Extras.BgEstimate", 0.0)
+                timestamp = inputData.getLong("com.fanqies.tomatofn.Extras.Time", 0),
-            bgReading.date = inputData.getLong("com.fanqies.tomatofn.Extras.Time", 0)
+                value = inputData.getDouble("com.fanqies.tomatofn.Extras.BgEstimate", 0.0),
-            val isNew = MainApp.getDbHelper().createIfNotExists(bgReading, "Tomato")
+                raw = 0.0,
-            if (isNew && sp.getBoolean(R.string.key_dexcomg5_nsupload, false)) {
+                noise = null,
-                nsUpload.uploadBg(bgReading, "AndroidAPS-Tomato")
+                trendArrow = GlucoseValue.TrendArrow.NONE,
-            }
+                sourceSensor = GlucoseValue.SourceSensor.LIBRE_1_TOMATO
-            if (isNew && sp.getBoolean(R.string.key_dexcomg5_xdripupload, false)) {
+            )
-                nsUpload.sendToXdrip(bgReading)
+            tomatoPlugin.disposable += repository.runTransactionForResult(CgmSourceTransaction(glucoseValues, emptyList(), null)).subscribe({ savedValues ->
+                savedValues.forEach {
+                    broadcastToXDrip(it)
+                    if (sp.getBoolean(R.string.key_dexcomg5_nsupload, false))
+                        nsUpload.uploadBg(BgReading(injector, it), GlucoseValue.SourceSensor.LIBRE_1_TOMATO.text)
                 }
+            }, {
+                aapsLogger.error(LTag.BGSOURCE, "Error while saving values from Tomato App", it)
+            })
             return Result.success()
         }
     }

app/src/main/java/info/nightscout/androidaps/plugins/source/XdripPlugin.kt

@@ -4,9 +4,10 @@ import android.content.Context
 import androidx.work.Worker
 import androidx.work.WorkerParameters
 import dagger.android.HasAndroidInjector
-import info.nightscout.androidaps.MainApp
 import info.nightscout.androidaps.R
-import info.nightscout.androidaps.db.BgReading
+import info.nightscout.androidaps.database.AppRepository
+import info.nightscout.androidaps.database.entities.GlucoseValue
+import info.nightscout.androidaps.database.transactions.CgmSourceTransaction
 import info.nightscout.androidaps.interfaces.BgSourceInterface
 import info.nightscout.androidaps.interfaces.PluginBase
 import info.nightscout.androidaps.interfaces.PluginDescription
@@ -15,6 +16,8 @@ import info.nightscout.androidaps.logging.AAPSLogger
 import info.nightscout.androidaps.logging.LTag
 import info.nightscout.androidaps.services.Intents
 import info.nightscout.androidaps.utils.resources.ResourceHelper
+import io.reactivex.disposables.CompositeDisposable
+import io.reactivex.rxkotlin.plusAssign
 import javax.inject.Inject
 import javax.inject.Singleton
 
@@ -39,8 +42,21 @@ class XdripPlugin @Inject constructor(
         return advancedFiltering
     }
 
-    private fun setSource(source: String) {
+    private fun detectSource(glucoseValue: GlucoseValue) {
-        advancedFiltering = source.contains("G5 Native") || source.contains("G6 Native")
+        advancedFiltering = arrayOf(
+            GlucoseValue.SourceSensor.DEXCOM_NATIVE_UNKNOWN,
+            GlucoseValue.SourceSensor.DEXCOM_G6_NATIVE,
+            GlucoseValue.SourceSensor.DEXCOM_G5_NATIVE,
+            GlucoseValue.SourceSensor.DEXCOM_G6_NATIVE_XDRIP,
+            GlucoseValue.SourceSensor.DEXCOM_G5_NATIVE_XDRIP
+        ).any { it == glucoseValue.sourceSensor }
+    }
+
+    private val disposable = CompositeDisposable()
+
+    override fun onStop() {
+        disposable.clear()
+        super.onStop()
     }
 
     // cannot be inner class because of needed injection
@@ -50,6 +66,7 @@ class XdripPlugin @Inject constructor(
     ) : Worker(context, params) {
 
         @Inject lateinit var xdripPlugin: XdripPlugin
+        @Inject lateinit var repository: AppRepository
 
         init {
             (context.applicationContext as HasAndroidInjector).androidInjector().inject(this)
@@ -58,15 +75,24 @@ class XdripPlugin @Inject constructor(
         override fun doWork(): Result {
             if (!xdripPlugin.isEnabled(PluginType.BGSOURCE)) return Result.failure()
             xdripPlugin.aapsLogger.debug(LTag.BGSOURCE, "Received xDrip data: $inputData")
-            val bgReading = BgReading()
+            val glucoseValues = mutableListOf<CgmSourceTransaction.TransactionGlucoseValue>()
-            bgReading.value = inputData.getDouble(Intents.EXTRA_BG_ESTIMATE, 0.0)
+            glucoseValues += CgmSourceTransaction.TransactionGlucoseValue(
-            bgReading.direction = inputData.getString(Intents.EXTRA_BG_SLOPE_NAME)
+                timestamp = inputData.getLong(Intents.EXTRA_TIMESTAMP, 0),
-            bgReading.date = inputData.getLong(Intents.EXTRA_TIMESTAMP, 0)
+                value = inputData.getDouble(Intents.EXTRA_BG_ESTIMATE, 0.0),
-            bgReading.raw = inputData.getDouble(Intents.EXTRA_RAW, 0.0)
+                raw = inputData.getDouble(Intents.EXTRA_RAW, 0.0),
+                noise = null,
+                trendArrow = GlucoseValue.TrendArrow.fromString(inputData.getString(Intents.EXTRA_BG_SLOPE_NAME)),
+                sourceSensor = GlucoseValue.SourceSensor.fromString(inputData.getString(Intents.XDRIP_DATA_SOURCE_DESCRIPTION)
+                    ?: "")
+            )
+            xdripPlugin.disposable += repository.runTransactionForResult(CgmSourceTransaction(glucoseValues, emptyList(), null)).subscribe({ savedValues ->
+                savedValues.forEach {
+                    xdripPlugin.detectSource(it)
+                }
+            }, {
+                xdripPlugin.aapsLogger.error(LTag.BGSOURCE, "Error while saving values from Eversense App", it)
+            })
             xdripPlugin.sensorBatteryLevel = inputData.getInt(Intents.EXTRA_SENSOR_BATTERY, -1)
-            val source = inputData.getString(Intents.XDRIP_DATA_SOURCE_DESCRIPTION) ?: ""
-            xdripPlugin.setSource(source)
-            MainApp.getDbHelper().createIfNotExists(bgReading, "XDRIP")
             return Result.success()
         }
     }

app/src/main/java/info/nightscout/androidaps/utils/GlucoseValueUtils.kt

@@ -0,0 +1,18 @@
+package info.nightscout.androidaps.utils
+
+import dagger.android.HasAndroidInjector
+import info.nightscout.androidaps.Constants
+import info.nightscout.androidaps.database.entities.GlucoseValue
+import info.nightscout.androidaps.db.BgReading
+
+fun GlucoseValue.valueToUnits(units: String): Double =
+    if (units == Constants.MGDL) value
+    else value * Constants.MGDL_TO_MMOLL
+
+fun GlucoseValue.valueToUnitsString(units: String): String =
+    if (units == Constants.MGDL) DecimalFormatter.to0Decimal(value)
+    else DecimalFormatter.to1Decimal(value * Constants.MGDL_TO_MMOLL)
+
+fun GlucoseValue.convertToBGReading(injector: HasAndroidInjector): BgReading = BgReading(injector, this)
+
+fun List<GlucoseValue>.convertToBGReadings(injector: HasAndroidInjector): List<BgReading> = map { it.convertToBGReading(injector) }

app/src/main/java/info/nightscout/androidaps/utils/LocalAlertUtils.kt

@@ -3,7 +3,6 @@ package info.nightscout.androidaps.utils
 import info.nightscout.androidaps.Config
 import info.nightscout.androidaps.Constants
 import info.nightscout.androidaps.R
-import info.nightscout.androidaps.db.BgReading
 import info.nightscout.androidaps.interfaces.ActivePluginProvider
 import info.nightscout.androidaps.interfaces.ProfileFunction
 import info.nightscout.androidaps.logging.AAPSLogger
@@ -106,9 +105,9 @@ class LocalAlertUtils @Inject constructor(
     }
 
     fun checkStaleBGAlert() {
-        val bgReading: BgReading? = iobCobCalculatorPlugin.lastBg()
+        val bgReading = iobCobCalculatorPlugin.lastBg()
         if (sp.getBoolean(R.string.key_enable_missed_bg_readings_alert, false)
-            && bgReading != null && bgReading.date + missedReadingsThreshold() < System.currentTimeMillis() && sp.getLong("nextMissedReadingsAlarm", 0L) < System.currentTimeMillis()) {
+            && bgReading != null && bgReading.timestamp + missedReadingsThreshold() < System.currentTimeMillis() && sp.getLong("nextMissedReadingsAlarm", 0L) < System.currentTimeMillis()) {
             val n = Notification(Notification.BG_READINGS_MISSED, resourceHelper.gs(R.string.missed_bg_readings), Notification.URGENT)
             n.soundId = R.raw.alarm
             sp.putLong("nextMissedReadingsAlarm", System.currentTimeMillis() + missedReadingsThreshold())

app/src/main/java/info/nightscout/androidaps/utils/XDripBroadcast.kt

@@ -0,0 +1,60 @@
+package info.nightscout.androidaps.utils
+
+import android.content.Context
+import android.content.Intent
+import android.os.Bundle
+import info.nightscout.androidaps.R
+import info.nightscout.androidaps.database.entities.GlucoseValue
+import info.nightscout.androidaps.logging.AAPSLogger
+import info.nightscout.androidaps.logging.LTag
+import info.nightscout.androidaps.utils.sharedPreferences.SP
+import org.json.JSONArray
+import org.json.JSONException
+import org.json.JSONObject
+import java.text.SimpleDateFormat
+import java.util.*
+import javax.inject.Inject
+
+class XDripBroadcast @Inject constructor(
+    private val context: Context,
+    private val aapsLogger: AAPSLogger,
+    private val sp: SP
+) {
+
+    operator fun invoke(glucoseValue: GlucoseValue) {
+        if (sp.getBoolean(R.string.key_dexcomg5_xdripupload, false)) {
+            val format = SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss.SSSZ", Locale.US)
+            try {
+                val entriesBody = JSONArray()
+                val json = JSONObject()
+                json.put("sgv", glucoseValue.value)
+                json.put("direction", glucoseValue.trendArrow.text)
+                json.put("device", "G5")
+                json.put("type", "sgv")
+                json.put("date", glucoseValue.timestamp)
+                json.put("dateString", format.format(glucoseValue.timestamp))
+                entriesBody.put(json)
+                val bundle = Bundle()
+                bundle.putString("action", "add")
+                bundle.putString("collection", "entries")
+                bundle.putString("data", entriesBody.toString())
+                val intent = Intent(XDRIP_PLUS_NS_EMULATOR)
+                intent.putExtras(bundle).addFlags(Intent.FLAG_INCLUDE_STOPPED_PACKAGES)
+                context.sendBroadcast(intent)
+                val receivers = context.packageManager.queryBroadcastReceivers(intent, 0)
+                if (receivers.size < 1) {
+                    //NSUpload.log.debug("No xDrip receivers found. ")
+                    aapsLogger.debug(LTag.BGSOURCE, "No xDrip receivers found.")
+                } else {
+                    aapsLogger.debug(LTag.BGSOURCE, "${receivers.size} xDrip receivers")
+                }
+            } catch (e: JSONException) {
+                aapsLogger.error(LTag.BGSOURCE, "Unhandled exception", e)
+            }
+        }
+    }
+
+    companion object {
+        const val XDRIP_PLUS_NS_EMULATOR = "com.eveningoutpost.dexdrip.NS_EMULATOR"
+    }
+}

app/src/main/java/info/nightscout/androidaps/utils/stats/TirCalculator.kt

@@ -3,9 +3,9 @@ package info.nightscout.androidaps.utils.stats
 import android.text.Spanned
 import android.util.LongSparseArray
 import info.nightscout.androidaps.Constants
-import info.nightscout.androidaps.MainApp
 import info.nightscout.androidaps.R
 import info.nightscout.androidaps.data.Profile
+import info.nightscout.androidaps.database.AppRepository
 import info.nightscout.androidaps.interfaces.ProfileFunction
 import info.nightscout.androidaps.utils.DateUtil
 import info.nightscout.androidaps.utils.HtmlHelper
@@ -19,18 +19,20 @@ import javax.inject.Singleton
 class TirCalculator @Inject constructor(
     private val resourceHelper: ResourceHelper,
     private val profileFunction: ProfileFunction,
-    private val dateUtil: DateUtil
+    private val dateUtil: DateUtil,
-){
+    private val repository: AppRepository
+) {
+
     fun calculate(days: Long, lowMgdl: Double, highMgdl: Double): LongSparseArray<TIR> {
         if (lowMgdl < 39) throw RuntimeException("Low below 39")
         if (lowMgdl > highMgdl) throw RuntimeException("Low > High")
         val startTime = MidnightTime.calc(DateUtil.now() - T.days(days).msecs())
         val endTime = MidnightTime.calc(DateUtil.now())
 
-        val bgReadings = MainApp.getDbHelper().getBgreadingsDataFromTime(startTime, endTime, true)
+        val bgReadings = repository.compatGetBgReadingsDataFromTime(startTime, endTime, true).blockingGet()
         val result = LongSparseArray<TIR>()
         for (bg in bgReadings) {
-            val midnight = MidnightTime.calc(bg.date)
+            val midnight = MidnightTime.calc(bg.timestamp)
             var tir = result[midnight]
             if (tir == null) {
                 tir = TIR(midnight, lowMgdl, highMgdl)

app/src/main/java/info/nightscout/androidaps/utils/wizard/QuickWizardEntry.kt

@@ -3,10 +3,10 @@ package info.nightscout.androidaps.utils.wizard
 import dagger.android.HasAndroidInjector
 import info.nightscout.androidaps.R
 import info.nightscout.androidaps.data.Profile
-import info.nightscout.androidaps.db.BgReading
+import info.nightscout.androidaps.database.entities.GlucoseValue
+import info.nightscout.androidaps.interfaces.ProfileFunction
 import info.nightscout.androidaps.logging.AAPSLogger
 import info.nightscout.androidaps.plugins.aps.loop.LoopPlugin
-import info.nightscout.androidaps.interfaces.ProfileFunction
 import info.nightscout.androidaps.plugins.iob.iobCobCalculator.GlucoseStatus
 import info.nightscout.androidaps.plugins.iob.iobCobCalculator.IobCobCalculatorPlugin
 import info.nightscout.androidaps.plugins.treatments.TreatmentsPlugin
@@ -14,6 +14,7 @@ import info.nightscout.androidaps.utils.DateUtil
 import info.nightscout.androidaps.utils.JsonHelper.safeGetInt
 import info.nightscout.androidaps.utils.JsonHelper.safeGetString
 import info.nightscout.androidaps.utils.sharedPreferences.SP
+import info.nightscout.androidaps.utils.valueToUnits
 import org.json.JSONException
 import org.json.JSONObject
 import java.util.*
@@ -71,7 +72,7 @@ class QuickWizardEntry @Inject constructor(private val injector: HasAndroidInjec
 
     fun isActive(): Boolean = Profile.secondsFromMidnight() >= validFrom() && Profile.secondsFromMidnight() <= validTo()
 
-    fun doCalc(profile: Profile, profileName: String, lastBG: BgReading, _synchronized: Boolean): BolusWizard {
+    fun doCalc(profile: Profile, profileName: String, lastBG: GlucoseValue, _synchronized: Boolean): BolusWizard {
         val tempTarget = treatmentsPlugin.tempTargetFromHistory
         //BG
         var bg = 0.0

core/build.gradle

@@ -42,4 +42,8 @@ android {
 }
 
 
+dependencies {
+    implementation project(':database')
+}
+
 apply from: 'core_dependencies.gradle'

core/core_dependencies.gradle

@@ -42,7 +42,9 @@ dependencies {
     api 'com.google.firebase:firebase-database-ktx'
 
     //RxBus
-    api "io.reactivex.rxjava2:rxandroid:${rxandroid_version}"
+    api "io.reactivex.rxjava2:rxjava:$rxjava_version"
+    api "io.reactivex.rxjava2:rxkotlin:$rxkotlin_version"
+    api "io.reactivex.rxjava2:rxandroid:$rxandroid_version"
     api "org.apache.commons:commons-lang3:$commonslang3_version"
 
     //CryptoUtil

core/src/main/java/info/nightscout/androidaps/db/BgReading.java

@@ -1,334 +0,0 @@
-package info.nightscout.androidaps.db;
-
-import androidx.annotation.NonNull;
-
-import com.j256.ormlite.field.DatabaseField;
-import com.j256.ormlite.table.DatabaseTable;
-
-import java.util.Date;
-import java.util.List;
-import java.util.Objects;
-
-import javax.inject.Inject;
-
-import dagger.android.HasAndroidInjector;
-import info.nightscout.androidaps.Constants;
-import info.nightscout.androidaps.core.R;
-import info.nightscout.androidaps.interfaces.DatabaseHelperInterface;
-import info.nightscout.androidaps.logging.AAPSLogger;
-import info.nightscout.androidaps.logging.LTag;
-import info.nightscout.androidaps.interfaces.ProfileFunction;
-import info.nightscout.androidaps.plugins.general.nsclient.data.NSSgv;
-import info.nightscout.androidaps.plugins.general.overview.graphExtensions.DataPointWithLabelInterface;
-import info.nightscout.androidaps.plugins.general.overview.graphExtensions.PointsWithLabelGraphSeries;
-import info.nightscout.androidaps.utils.DateUtil;
-import info.nightscout.androidaps.utils.DecimalFormatter;
-import info.nightscout.androidaps.utils.DefaultValueHelper;
-import info.nightscout.androidaps.utils.T;
-import info.nightscout.androidaps.utils.resources.ResourceHelper;
-
-@DatabaseTable(tableName = "BgReadings")
-public class BgReading implements DataPointWithLabelInterface {
-    @Inject public AAPSLogger aapsLogger;
-    @Inject public DefaultValueHelper defaultValueHelper;
-    @Inject public ProfileFunction profileFunction;
-    @Inject public ResourceHelper resourceHelper;
-    @Inject public DateUtil dateUtil;
-
-    @DatabaseField(id = true)
-    public long date;
-
-    @DatabaseField
-    public boolean isValid = true;
-
-    @DatabaseField
-    public double value;
-    @DatabaseField
-    public String direction;
-    @DatabaseField
-    public double raw;
-
-    @DatabaseField
-    public int source = Source.NONE;
-    @DatabaseField
-    public String _id = null; // NS _id
-
-    public boolean isCOBPrediction = false; // true when drawing predictions as bg points (COB)
-    public boolean isaCOBPrediction = false; // true when drawing predictions as bg points (aCOB)
-    public boolean isIOBPrediction = false; // true when drawing predictions as bg points (IOB)
-    public boolean isUAMPrediction = false; // true when drawing predictions as bg points (UAM)
-    public boolean isZTPrediction = false; // true when drawing predictions as bg points (ZT)
-
-    public BgReading() {
-        StaticInjector.Companion.getInstance().androidInjector().inject(this);
-    }
-
-    public BgReading(HasAndroidInjector injector) {
-        injector.androidInjector().inject(this);
-    }
-
-    public BgReading(HasAndroidInjector injector, NSSgv sgv) {
-        injector.androidInjector().inject(this);
-        date = sgv.getMills();
-        value = sgv.getMgdl();
-        raw = sgv.getFiltered() != null ? sgv.getFiltered() : value;
-        direction = sgv.getDirection();
-        _id = sgv.getId();
-    }
-
-    public Double valueToUnits(String units) {
-        if (units.equals(Constants.MGDL))
-            return value;
-        else
-            return value * Constants.MGDL_TO_MMOLL;
-    }
-
-    public String valueToUnitsToString(String units) {
-        if (units.equals(Constants.MGDL)) return DecimalFormatter.to0Decimal(value);
-        else return DecimalFormatter.to1Decimal(value * Constants.MGDL_TO_MMOLL);
-    }
-
-    public String directionToSymbol(DatabaseHelperInterface databaseHelper) {
-        String symbol = "";
-        if (direction == null)
-            direction = calculateDirection(databaseHelper);
-
-        if (direction.compareTo("DoubleDown") == 0) {
-            symbol = "\u21ca";
-        } else if (direction.compareTo("SingleDown") == 0) {
-            symbol = "\u2193";
-        } else if (direction.compareTo("FortyFiveDown") == 0) {
-            symbol = "\u2198";
-        } else if (direction.compareTo("Flat") == 0) {
-            symbol = "\u2192";
-        } else if (direction.compareTo("FortyFiveUp") == 0) {
-            symbol = "\u2197";
-        } else if (direction.compareTo("SingleUp") == 0) {
-            symbol = "\u2191";
-        } else if (direction.compareTo("DoubleUp") == 0) {
-            symbol = "\u21c8";
-        } else if (isSlopeNameInvalid(direction)) {
-            symbol = "??";
-        }
-        return symbol;
-    }
-
-
-    public int directionToIcon(DatabaseHelperInterface databaseHelper) {
-        int symbol = 0;
-        if (direction == null)
-            direction = calculateDirection(databaseHelper);
-
-        if (direction.compareTo("DoubleDown") == 0) {
-            symbol = R.drawable.ic_doubledown;
-        } else if (direction.compareTo("SingleDown") == 0) {
-            symbol = R.drawable.ic_singledown;
-        } else if (direction.compareTo("FortyFiveDown") == 0) {
-            symbol = R.drawable.ic_fortyfivedown;;
-        } else if (direction.compareTo("Flat") == 0) {
-            symbol = R.drawable.ic_flat;;
-        } else if (direction.compareTo("FortyFiveUp") == 0) {
-            symbol = R.drawable.ic_fortyfiveup;
-        } else if (direction.compareTo("SingleUp") == 0) {
-            symbol = R.drawable.ic_singleup;
-        } else if (direction.compareTo("DoubleUp") == 0) {
-            symbol = R.drawable.ic_doubleup;
-        } else if (isSlopeNameInvalid(direction)) {
-            symbol = R.drawable.ic_invalid;
-        }
-        return symbol;
-    }
-
-    private static boolean isSlopeNameInvalid(String direction) {
-        return direction.compareTo("NOT_COMPUTABLE") == 0 ||
-                direction.compareTo("NOT COMPUTABLE") == 0 ||
-                direction.compareTo("OUT_OF_RANGE") == 0 ||
-                direction.compareTo("OUT OF RANGE") == 0 ||
-                direction.compareTo("NONE") == 0 ||
-                direction.compareTo("NotComputable") == 0;
-    }
-
-
-    @NonNull @Override
-    public String toString() {
-        return "BgReading{" +
-                "date=" + date +
-                ", date=" + dateUtil.dateAndTimeString(date) +
-                ", value=" + value +
-                ", direction=" + direction +
-                ", raw=" + raw +
-                '}';
-    }
-
-    public boolean isDataChanging(BgReading other) {
-        if (date != other.date) {
-            aapsLogger.debug(LTag.GLUCOSE, "Comparing different");
-            return false;
-        }
-        if (value != other.value)
-            return true;
-        return false;
-    }
-
-    public boolean isEqual(BgReading other) {
-        if (date != other.date) {
-            aapsLogger.debug(LTag.GLUCOSE, "Comparing different");
-            return false;
-        }
-        if (value != other.value)
-            return false;
-        if (raw != other.raw)
-            return false;
-        if (!Objects.equals(direction, other.direction))
-            return false;
-        if (!Objects.equals(_id, other._id))
-            return false;
-        return true;
-    }
-
-    public void copyFrom(BgReading other) {
-        if (date != other.date) {
-            aapsLogger.error(LTag.GLUCOSE, "Copying different");
-            return;
-        }
-        value = other.value;
-        raw = other.raw;
-        direction = other.direction;
-        _id = other._id;
-    }
-
-    public BgReading date(long date) {
-        this.date = date;
-        return this;
-    }
-
-    public BgReading date(Date date) {
-        this.date = date.getTime();
-        return this;
-    }
-
-    public BgReading value(double value) {
-        this.value = value;
-        return this;
-    }
-
-    // ------------------ DataPointWithLabelInterface ------------------
-    @Override
-    public double getX() {
-        return date;
-    }
-
-    @Override
-    public double getY() {
-        return valueToUnits(profileFunction.getUnits());
-    }
-
-    @Override
-    public void setY(double y) {
-
-    }
-
-    @Override
-    public String getLabel() {
-        return null;
-    }
-
-    @Override
-    public long getDuration() {
-        return 0;
-    }
-
-    @Override
-    public PointsWithLabelGraphSeries.Shape getShape() {
-        if (isPrediction())
-            return PointsWithLabelGraphSeries.Shape.PREDICTION;
-        else
-            return PointsWithLabelGraphSeries.Shape.BG;
-    }
-
-    @Override
-    public float getSize() {
-        return 1;
-    }
-
-    @Override
-    public int getColor() {
-        String units = profileFunction.getUnits();
-        Double lowLine = defaultValueHelper.determineLowLine();
-        Double highLine = defaultValueHelper.determineHighLine();
-        int color = resourceHelper.gc(R.color.inrange);
-        if (isPrediction())
-            return getPredectionColor();
-        else if (valueToUnits(units) < lowLine)
-            color = resourceHelper.gc(R.color.low);
-        else if (valueToUnits(units) > highLine)
-            color = resourceHelper.gc(R.color.high);
-        return color;
-    }
-
-    public int getPredectionColor() {
-        if (isIOBPrediction)
-            return resourceHelper.gc(R.color.iob);
-        if (isCOBPrediction)
-            return resourceHelper.gc(R.color.cob);
-        if (isaCOBPrediction)
-            return 0x80FFFFFF & resourceHelper.gc(R.color.cob);
-        if (isUAMPrediction)
-            return resourceHelper.gc(R.color.uam);
-        if (isZTPrediction)
-            return resourceHelper.gc(R.color.zt);
-        return R.color.white;
-    }
-
-    private boolean isPrediction() {
-        return isaCOBPrediction || isCOBPrediction || isIOBPrediction || isUAMPrediction || isZTPrediction;
-    }
-
-
-    // Copied from xDrip+
-    String calculateDirection(DatabaseHelperInterface databasehelper) {
-        // Rework to get bgreaings from internal DB and calculate on that base
-
-        List<BgReading> bgReadingsList = databasehelper.getAllBgreadingsDataFromTime(this.date - T.mins(10).msecs(), false);
-        if (bgReadingsList == null || bgReadingsList.size() < 2)
-            return "NONE";
-        BgReading current = bgReadingsList.get(1);
-        BgReading previous = bgReadingsList.get(0);
-
-        if (bgReadingsList.get(1).date < bgReadingsList.get(0).date) {
-            current = bgReadingsList.get(0);
-            previous = bgReadingsList.get(1);
-        }
-
-        double slope;
-
-        // Avoid division by 0
-        if (current.date == previous.date)
-            slope = 0;
-        else
-            slope = (previous.value - current.value) / (previous.date - current.date);
-
-        aapsLogger.error(LTag.GLUCOSE, "Slope is :" + slope + " delta " + (previous.value - current.value) + " date difference " + (current.date - previous.date));
-
-        double slope_by_minute = slope * 60000;
-        String arrow = "NONE";
-
-        if (slope_by_minute <= (-3.5)) {
-            arrow = "DoubleDown";
-        } else if (slope_by_minute <= (-2)) {
-            arrow = "SingleDown";
-        } else if (slope_by_minute <= (-1)) {
-            arrow = "FortyFiveDown";
-        } else if (slope_by_minute <= (1)) {
-            arrow = "Flat";
-        } else if (slope_by_minute <= (2)) {
-            arrow = "FortyFiveUp";
-        } else if (slope_by_minute <= (3.5)) {
-            arrow = "SingleUp";
-        } else if (slope_by_minute <= (40)) {
-            arrow = "DoubleUp";
-        }
-        aapsLogger.error(LTag.GLUCOSE, "Direction set to: " + arrow);
-        return arrow;
-    }
-}

core/src/main/java/info/nightscout/androidaps/db/BgReading.kt

@@ -0,0 +1,171 @@
+package info.nightscout.androidaps.db
+
+import dagger.android.HasAndroidInjector
+import info.nightscout.androidaps.Constants
+import info.nightscout.androidaps.core.R
+import info.nightscout.androidaps.database.AppRepository
+import info.nightscout.androidaps.database.entities.GlucoseValue
+import info.nightscout.androidaps.interfaces.ProfileFunction
+import info.nightscout.androidaps.logging.AAPSLogger
+import info.nightscout.androidaps.logging.LTag
+import info.nightscout.androidaps.plugins.general.overview.graphExtensions.DataPointWithLabelInterface
+import info.nightscout.androidaps.plugins.general.overview.graphExtensions.PointsWithLabelGraphSeries
+import info.nightscout.androidaps.utils.DecimalFormatter
+import info.nightscout.androidaps.utils.DefaultValueHelper
+import info.nightscout.androidaps.utils.T
+import info.nightscout.androidaps.utils.resources.ResourceHelper
+import javax.inject.Inject
+
+class BgReading : DataPointWithLabelInterface {
+    @Inject lateinit var aapsLogger: AAPSLogger
+    @Inject lateinit var defaultValueHelper: DefaultValueHelper
+    @Inject lateinit var profileFunction: ProfileFunction
+    @Inject lateinit var resourceHelper: ResourceHelper
+    @Inject lateinit var repository: AppRepository
+
+    var data: GlucoseValue
+
+    // Compatibility functions
+    fun setDate(timeStamp: Long) {
+        data.timestamp = timeStamp
+    }
+
+    fun getDate(): Long = data.timestamp
+    fun getValue(): Double = data.value
+    fun setValue(value: Double) {
+        data.value = value
+    }
+
+    var isCOBPrediction = false // true when drawing predictions as bg points (COB)
+    var isaCOBPrediction = false // true when drawing predictions as bg points (aCOB)
+    var isIOBPrediction = false // true when drawing predictions as bg points (IOB)
+    var isUAMPrediction = false // true when drawing predictions as bg points (UAM)
+    var isZTPrediction = false // true when drawing predictions as bg points (ZT)
+
+    @Deprecated("Create only with data")
+    constructor(injector: HasAndroidInjector) {
+        injector.androidInjector().inject(this)
+        data = GlucoseValue(
+            timestamp = 0,
+            utcOffset = 0,
+            raw = null,
+            value = 0.0,
+            trendArrow = GlucoseValue.TrendArrow.NONE,
+            noise = null,
+            sourceSensor = GlucoseValue.SourceSensor.UNKNOWN
+        )
+    }
+
+    constructor(injector: HasAndroidInjector, glucoseValue: GlucoseValue) {
+        injector.androidInjector().inject(this)
+        data = glucoseValue
+    }
+
+    fun valueToUnits(units: String): Double =
+        if (units == Constants.MGDL) data.value else data.value * Constants.MGDL_TO_MMOLL
+
+    fun valueToUnitsToString(units: String): String =
+        if (units == Constants.MGDL) DecimalFormatter.to0Decimal(data.value)
+        else DecimalFormatter.to1Decimal(data.value * Constants.MGDL_TO_MMOLL)
+
+    fun directionToSymbol(): String =
+        if (data.trendArrow == GlucoseValue.TrendArrow.NONE) calculateDirection().symbol
+        else data.trendArrow.symbol
+
+    fun date(date: Long): BgReading {
+        data.timestamp = date
+        return this
+    }
+
+    fun value(value: Double): BgReading {
+        data.value = value
+        return this
+    }
+
+    // ------------------ DataPointWithLabelInterface ------------------
+    override fun getX(): Double {
+        return data.timestamp.toDouble()
+    }
+
+    override fun getY(): Double {
+        return valueToUnits(profileFunction.getUnits())
+    }
+
+    override fun setY(y: Double) {}
+    override fun getLabel(): String? = null
+    override fun getDuration(): Long = 0
+    override fun getShape(): PointsWithLabelGraphSeries.Shape =
+        if (isPrediction) PointsWithLabelGraphSeries.Shape.PREDICTION
+        else PointsWithLabelGraphSeries.Shape.BG
+
+    override fun getSize(): Float = 1f
+
+    override fun getColor(): Int {
+        val units = profileFunction.getUnits()
+        val lowLine = defaultValueHelper.determineLowLine()
+        val highLine = defaultValueHelper.determineHighLine()
+        return when {
+            isPrediction                   -> predictionColor
+            valueToUnits(units) < lowLine  -> resourceHelper.gc(R.color.low)
+            valueToUnits(units) > highLine -> resourceHelper.gc(R.color.high)
+            else                           -> resourceHelper.gc(R.color.inrange)
+        }
+    }
+
+    val predictionColor: Int
+        get() {
+            return when {
+                isIOBPrediction  -> resourceHelper.gc(R.color.iob)
+                isCOBPrediction  -> resourceHelper.gc(R.color.cob)
+                isaCOBPrediction -> -0x7f000001 and resourceHelper.gc(R.color.cob)
+                isUAMPrediction  -> resourceHelper.gc(R.color.uam)
+                isZTPrediction   -> resourceHelper.gc(R.color.zt)
+                else             -> R.color.white
+            }
+        }
+
+    private val isPrediction: Boolean
+        get() = isaCOBPrediction || isCOBPrediction || isIOBPrediction || isUAMPrediction || isZTPrediction
+
+    // Copied from xDrip+
+    fun calculateDirection(): GlucoseValue.TrendArrow {
+        // Rework to get bgreaings from internal DB and calculate on that base
+        val bgReadingsList = repository.compatGetBgReadingsDataFromTime(data.timestamp - T.mins(10).msecs(), false)
+            .blockingGet()
+        if (bgReadingsList == null || bgReadingsList.size < 2) return GlucoseValue.TrendArrow.NONE
+        var current = bgReadingsList[1]
+        var previous = bgReadingsList[0]
+        if (bgReadingsList[1].timestamp < bgReadingsList[0].timestamp) {
+            current = bgReadingsList[0]
+            previous = bgReadingsList[1]
+        }
+        val slope: Double
+
+        // Avoid division by 0
+        slope = if (current.timestamp == previous.timestamp) 0.0 else (previous.value - current.value) / (previous.timestamp - current.timestamp)
+        aapsLogger.error(LTag.GLUCOSE, "Slope is :" + slope + " delta " + (previous.value - current.value) + " date difference " + (current.timestamp - previous.timestamp))
+        val slope_by_minute = slope * 60000
+        var arrow = GlucoseValue.TrendArrow.NONE
+        if (slope_by_minute <= -3.5) {
+            arrow = GlucoseValue.TrendArrow.DOUBLE_DOWN
+        } else if (slope_by_minute <= -2) {
+            arrow = GlucoseValue.TrendArrow.SINGLE_DOWN
+        } else if (slope_by_minute <= -1) {
+            arrow = GlucoseValue.TrendArrow.FORTY_FIVE_DOWN
+        } else if (slope_by_minute <= 1) {
+            arrow = GlucoseValue.TrendArrow.FLAT
+        } else if (slope_by_minute <= 2) {
+            arrow = GlucoseValue.TrendArrow.FORTY_FIVE_UP
+        } else if (slope_by_minute <= 3.5) {
+            arrow = GlucoseValue.TrendArrow.SINGLE_UP
+        } else if (slope_by_minute <= 40) {
+            arrow = GlucoseValue.TrendArrow.DOUBLE_UP
+        }
+        aapsLogger.error(LTag.GLUCOSE, "Direction set to: $arrow")
+        return arrow
+    }
+
+    private fun isSlopeNameInvalid(direction: String?): Boolean {
+        return direction!!.compareTo("NOT_COMPUTABLE") == 0 || direction.compareTo("NOT COMPUTABLE") == 0 || direction.compareTo("OUT_OF_RANGE") == 0 || direction.compareTo("OUT OF RANGE") == 0 || direction.compareTo("NONE") == 0 || direction.compareTo("NotComputable") == 0
+    }
+}

core/src/main/java/info/nightscout/androidaps/interfaces/DatabaseHelperInterface.kt

@@ -5,7 +5,6 @@ import info.nightscout.androidaps.db.*
 
 interface DatabaseHelperInterface {
 
-    fun getAllBgreadingsDataFromTime(mills: Long, ascending: Boolean): List<BgReading>
     fun createOrUpdate(careportalEvent: CareportalEvent)
     fun createOrUpdate(record: DanaRHistoryRecord)
     fun createOrUpdate(record: OmnipodHistoryRecord)

core/src/main/java/info/nightscout/androidaps/plugins/aps/loop/APSResult.java

@@ -2,6 +2,8 @@ package info.nightscout.androidaps.plugins.aps.loop;
 
 import android.text.Spanned;
 
+import androidx.annotation.NonNull;
+
 import org.json.JSONArray;
 import org.json.JSONException;
 import org.json.JSONObject;
@@ -107,7 +109,7 @@ public class APSResult {
         return String.format(resourceHelper.gs(R.string.carbsreq), carbsReq, carbsReqWithin);
     }
 
-    @Override
+    @NonNull @Override
     public String toString() {
         final PumpInterface pump = activePlugin.getActivePump();
         if (isChangeRequested()) {
@@ -131,7 +133,7 @@ public class APSResult {
                 ret += ("SMB: " + DecimalFormatter.toPumpSupportedBolus(smb, activePlugin.getActivePump(), resourceHelper) + "\n");
 
             if (isCarbsRequired()) {
-                ret += getCarbsRequiredText()+"\n";
+                ret += getCarbsRequiredText() + "\n";
             }
 
             // reason
@@ -169,7 +171,7 @@ public class APSResult {
                 ret += ("<b>" + "SMB" + "</b>: " + DecimalFormatter.toPumpSupportedBolus(smb, activePlugin.getActivePump(), resourceHelper) + "<br>");
 
             if (isCarbsRequired()) {
-                ret += getCarbsRequiredText()+"<br>";
+                ret += getCarbsRequiredText() + "<br>";
             }
 
             // reason
@@ -239,50 +241,50 @@ public class APSResult {
                 if (predBGs.has("IOB")) {
                     JSONArray iob = predBGs.getJSONArray("IOB");
                     for (int i = 1; i < iob.length(); i++) {
-                        BgReading bg = new BgReading();
+                        BgReading bg = new BgReading(injector);
-                        bg.value = iob.getInt(i);
+                        bg.setValue(iob.getInt(i));
-                        bg.date = startTime + i * 5 * 60 * 1000L;
+                        bg.setDate(startTime + i * 5 * 60 * 1000L);
-                        bg.isIOBPrediction = true;
+                        bg.setIOBPrediction(true);
                         array.add(bg);
                     }
                 }
                 if (predBGs.has("aCOB")) {
                     JSONArray iob = predBGs.getJSONArray("aCOB");
                     for (int i = 1; i < iob.length(); i++) {
-                        BgReading bg = new BgReading();
+                        BgReading bg = new BgReading(injector);
-                        bg.value = iob.getInt(i);
+                        bg.setValue(iob.getInt(i));
-                        bg.date = startTime + i * 5 * 60 * 1000L;
+                        bg.setDate(startTime + i * 5 * 60 * 1000L);
-                        bg.isaCOBPrediction = true;
+                        bg.setIsaCOBPrediction(true);
                         array.add(bg);
                     }
                 }
                 if (predBGs.has("COB")) {
                     JSONArray iob = predBGs.getJSONArray("COB");
                     for (int i = 1; i < iob.length(); i++) {
-                        BgReading bg = new BgReading();
+                        BgReading bg = new BgReading(injector);
-                        bg.value = iob.getInt(i);
+                        bg.setValue(iob.getInt(i));
-                        bg.date = startTime + i * 5 * 60 * 1000L;
+                        bg.setDate(startTime + i * 5 * 60 * 1000L);
-                        bg.isCOBPrediction = true;
+                        bg.setCOBPrediction(true);
                         array.add(bg);
                     }
                 }
                 if (predBGs.has("UAM")) {
                     JSONArray iob = predBGs.getJSONArray("UAM");
                     for (int i = 1; i < iob.length(); i++) {
-                        BgReading bg = new BgReading();
+                        BgReading bg = new BgReading(injector);
-                        bg.value = iob.getInt(i);
+                        bg.setValue(iob.getInt(i));
-                        bg.date = startTime + i * 5 * 60 * 1000L;
+                        bg.setDate(startTime + i * 5 * 60 * 1000L);
-                        bg.isUAMPrediction = true;
+                        bg.setUAMPrediction(true);
                         array.add(bg);
                     }
                 }
                 if (predBGs.has("ZT")) {
                     JSONArray iob = predBGs.getJSONArray("ZT");
                     for (int i = 1; i < iob.length(); i++) {
-                        BgReading bg = new BgReading();
+                        BgReading bg = new BgReading(injector);
-                        bg.value = iob.getInt(i);
+                        bg.setValue(iob.getInt(i));
-                        bg.date = startTime + i * 5 * 60 * 1000L;
+                        bg.setDate(startTime + i * 5 * 60 * 1000L);
-                        bg.isZTPrediction = true;
+                        bg.setZTPrediction(true);
                         array.add(bg);
                     }
                 }

core/src/main/java/info/nightscout/androidaps/plugins/general/nsclient/NSUpload.java

@@ -406,10 +406,10 @@ public class NSUpload {
         JSONObject data = new JSONObject();
         try {
             data.put("device", source);
-            data.put("date", reading.date);
+            data.put("date", reading.getDate());
-            data.put("dateString", DateUtil.toISOString(reading.date));
+            data.put("dateString", DateUtil.toISOString(reading.getDate()));
-            data.put("sgv", reading.value);
+            data.put("sgv", reading.getValue());
-            data.put("direction", reading.direction);
+            data.put("direction", reading.getData().getTrendArrow().getText());
             data.put("type", "sgv");
         } catch (JSONException e) {
             aapsLogger.error("Unhandled exception", e);
@@ -461,46 +461,6 @@ public class NSUpload {
 
     }
 
-    public void sendToXdrip(BgReading bgReading) {
-        final String XDRIP_PLUS_NS_EMULATOR = "com.eveningoutpost.dexdrip.NS_EMULATOR";
-        SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss.SSSZ", Locale.US);
-
-        try {
-            final JSONArray entriesBody = new JSONArray();
-            JSONObject json = new JSONObject();
-            json.put("sgv", bgReading.value);
-            if (bgReading.direction == null) {
-                json.put("direction", "NONE");
-            } else {
-                json.put("direction", bgReading.direction);
-            }
-            json.put("device", "G5");
-            json.put("type", "sgv");
-            json.put("date", bgReading.date);
-            json.put("dateString", format.format(bgReading.date));
-            entriesBody.put(json);
-
-            final Bundle bundle = new Bundle();
-            bundle.putString("action", "add");
-            bundle.putString("collection", "entries");
-            bundle.putString("data", entriesBody.toString());
-            final Intent intent = new Intent(XDRIP_PLUS_NS_EMULATOR);
-            intent.putExtras(bundle).addFlags(Intent.FLAG_INCLUDE_STOPPED_PACKAGES);
-            context.sendBroadcast(intent);
-            List<ResolveInfo> receivers = context.getPackageManager().queryBroadcastReceivers(intent, 0);
-            if (receivers.size() < 1) {
-                aapsLogger.debug("No xDrip receivers found. ");
-            } else {
-                aapsLogger.debug(receivers.size() + " xDrip receivers");
-            }
-
-
-        } catch (JSONException e) {
-            aapsLogger.error("Unhandled exception", e);
-        }
-
-    }
-
     public void createNSTreatment(JSONObject data, ProfileStore profileStore, ProfileFunction profileFunction, long eventTime) {
         if (JsonHelper.safeGetString(data, "eventType", "").equals(CareportalEvent.PROFILESWITCH)) {
             ProfileSwitch profileSwitch = profileFunction.prepareProfileSwitch(

core/src/main/java/info/nightscout/androidaps/utils/extensions/TrendArrowIcon.kt

@@ -0,0 +1,18 @@
+package info.nightscout.androidaps.utils.extensions
+
+import info.nightscout.androidaps.core.R
+import info.nightscout.androidaps.database.entities.GlucoseValue
+
+fun GlucoseValue.TrendArrow.directionToIcon(): Int {
+    return when {
+        this == GlucoseValue.TrendArrow.DOUBLE_DOWN     -> R.drawable.ic_doubledown
+        this == GlucoseValue.TrendArrow.SINGLE_DOWN     -> R.drawable.ic_singledown
+        this == GlucoseValue.TrendArrow.FORTY_FIVE_DOWN -> R.drawable.ic_fortyfivedown
+        this == GlucoseValue.TrendArrow.FLAT            -> R.drawable.ic_flat
+        this == GlucoseValue.TrendArrow.FORTY_FIVE_UP   -> R.drawable.ic_fortyfiveup
+        this == GlucoseValue.TrendArrow.SINGLE_UP       -> R.drawable.ic_singleup
+        this == GlucoseValue.TrendArrow.DOUBLE_UP       -> R.drawable.ic_doubleup
+        this == GlucoseValue.TrendArrow.NONE            -> R.drawable.ic_invalid
+        else                                            -> R.drawable.ic_invalid
+    }
+}

dana/src/main/java/info/nightscout/androidaps/dana/activities/DanaUserOptionsActivity.kt

@@ -18,7 +18,7 @@ import info.nightscout.androidaps.plugins.bus.RxBusWrapper
 import info.nightscout.androidaps.plugins.pump.common.defs.PumpType
 import info.nightscout.androidaps.queue.Callback
 import info.nightscout.androidaps.utils.FabricPrivacy
-import info.nightscout.androidaps.utils.extensions.plusAssign
+import io.reactivex.rxkotlin.plusAssign
 import info.nightscout.androidaps.utils.rx.AapsSchedulers
 import io.reactivex.disposables.CompositeDisposable
 import java.text.DecimalFormat

database/src/main/java/info/nightscout/androidaps/database/AppRepository.kt

@@ -106,8 +106,8 @@ class AppRepository @Inject internal constructor(
         database.temporaryTargetDao.getLastHistoryRecord(lastId)
 
 }
-
+@Suppress("USELESS_CAST")
-inline fun <reified T> Maybe<T>.toWrappedSingle(): Single<ValueWrapper<T>> =
+inline fun <reified T : Any> Maybe<T>.toWrappedSingle(): Single<ValueWrapper<T>> =
     this.map { ValueWrapper.Existing(it) as ValueWrapper<T> }
         .switchIfEmpty(Maybe.just(ValueWrapper.Absent()))
         .toSingle()