Smoothing: use smoothed values in watch and wizard

app/src/main/java/info/nightscout/androidaps/receivers/KeepAliveWorker.kt

@@ -23,7 +23,6 @@ import info.nightscout.interfaces.aps.Loop
 import info.nightscout.interfaces.configBuilder.RunningConfiguration
 import info.nightscout.interfaces.iob.IobCobCalculator
 import info.nightscout.interfaces.plugin.ActivePlugin
-import info.nightscout.interfaces.plugin.PluginBase
 import info.nightscout.interfaces.profile.ProfileFunction
 import info.nightscout.interfaces.queue.Command
 import info.nightscout.interfaces.queue.CommandQueue
@@ -155,8 +154,7 @@ class KeepAliveWorker(
         var shouldUploadStatus = false
         if (config.NSCLIENT) return
         if (config.PUMPCONTROL) shouldUploadStatus = true
-        else if (!(loop as PluginBase).isEnabled() || iobCobCalculator.ads.actualBg() == null)
-            shouldUploadStatus = true
+        else if (!loop.isEnabled() || iobCobCalculator.ads.actualBg() == null) shouldUploadStatus = true
         else if (dateUtil.isOlderThan(activePlugin.activeAPS.lastAPSRun, 5)) shouldUploadStatus = true
         if (dateUtil.isOlderThan(lastIobUpload, IOB_UPDATE_FREQUENCY_IN_MINUTES) && shouldUploadStatus) {
             lastIobUpload = dateUtil.now()

core/interfaces/src/main/java/info/nightscout/interfaces/aps/AutosensDataStore.kt

@@ -15,8 +15,18 @@ interface AutosensDataStore {
     var bucketedData: MutableList<InMemoryGlucoseValue>?
     var lastUsed5minCalculation: Boolean?
 
-    fun lastBg(): GlucoseValue?
-    fun actualBg(): GlucoseValue?
+    /**
+     * Return last valid (>39) InMemoryGlucoseValue from bucketed data or null if db is empty
+     *
+     * @return InMemoryGlucoseValue or null
+     */
+    fun lastBg(): InMemoryGlucoseValue?
+    /**
+     * Provide last bucketed InMemoryGlucoseValue or null if none exists within the last 9 minutes
+     *
+     * @return InMemoryGlucoseValue or null
+     */
+    fun actualBg(): InMemoryGlucoseValue?
     fun lastDataTime(dateUtil: DateUtil): String
     fun clone(): AutosensDataStore
     fun getBgReadingsDataTableCopy(): List<GlucoseValue>

core/interfaces/src/main/java/info/nightscout/interfaces/utils/TrendCalculator.kt

@@ -2,6 +2,7 @@ package info.nightscout.interfaces.utils
 
 import info.nightscout.database.entities.GlucoseValue
 import info.nightscout.interfaces.aps.AutosensDataStore
+import info.nightscout.interfaces.iob.InMemoryGlucoseValue
 
 /**
  *  Convert BG direction value to trend arrow or calculate it if not provided
@@ -16,6 +17,13 @@ interface TrendCalculator {
      * @return TrendArrow
      */
     fun getTrendArrow(glucoseValue: GlucoseValue?): GlucoseValue.TrendArrow
+    /**
+     * Provide or calculate trend
+     *
+     * @param glucoseValue BG
+     * @return TrendArrow
+     */
+    fun getTrendArrow(glucoseValue: InMemoryGlucoseValue?): GlucoseValue.TrendArrow
     /**
      * Provide or calculate trend from newest bucketed data
      *

core/main/src/main/java/info/nightscout/core/wizard/QuickWizardEntry.kt

@@ -6,10 +6,10 @@ import info.nightscout.core.extensions.valueToUnits
 import info.nightscout.core.iob.round
 import info.nightscout.core.utils.MidnightUtils
 import info.nightscout.database.ValueWrapper
-import info.nightscout.database.entities.GlucoseValue
 import info.nightscout.interfaces.aps.Loop
 import info.nightscout.interfaces.db.PersistenceLayer
 import info.nightscout.interfaces.iob.GlucoseStatusProvider
+import info.nightscout.interfaces.iob.InMemoryGlucoseValue
 import info.nightscout.interfaces.iob.IobCobCalculator
 import info.nightscout.interfaces.plugin.PluginBase
 import info.nightscout.interfaces.profile.Profile
@@ -107,7 +107,7 @@ class QuickWizardEntry @Inject constructor(private val injector: HasAndroidInjec
 
     fun isActive(): Boolean = time.secondsFromMidnight() >= validFrom() && time.secondsFromMidnight() <= validTo() && forDevice(DEVICE_PHONE)
 
-    fun doCalc(profile: Profile, profileName: String, lastBG: GlucoseValue, _synchronized: Boolean): BolusWizard {
+    fun doCalc(profile: Profile, profileName: String, lastBG: InMemoryGlucoseValue, _synchronized: Boolean): BolusWizard {
         val dbRecord = persistenceLayer.getTemporaryTargetActiveAt(dateUtil.now()).blockingGet()
         val tempTarget = if (dbRecord is ValueWrapper.Existing) dbRecord.value else null
         //BG

implementation/src/main/java/info/nightscout/implementation/TrendCalculatorImpl.kt

@@ -17,6 +17,13 @@ class TrendCalculatorImpl @Inject constructor(
 ) : TrendCalculator {
 
     override fun getTrendArrow(glucoseValue: GlucoseValue?): GlucoseValue.TrendArrow =
+        when {
+            glucoseValue?.trendArrow == null                        -> GlucoseValue.TrendArrow.NONE
+            glucoseValue.trendArrow != GlucoseValue.TrendArrow.NONE -> glucoseValue.trendArrow
+            else                                                    -> calculateDirection(InMemoryGlucoseValue(glucoseValue))
+        }
+
+    override fun getTrendArrow(glucoseValue: InMemoryGlucoseValue?): GlucoseValue.TrendArrow =
         when {
             glucoseValue?.trendArrow == null                        -> GlucoseValue.TrendArrow.NONE
             glucoseValue.trendArrow != GlucoseValue.TrendArrow.NONE -> glucoseValue.trendArrow
@@ -36,7 +43,7 @@ class TrendCalculatorImpl @Inject constructor(
             else                                    -> rh.gs(info.nightscout.core.ui.R.string.a11y_arrow_unknown)
         }
 
-    private fun calculateDirection(glucoseValue: GlucoseValue): GlucoseValue.TrendArrow {
+    private fun calculateDirection(glucoseValue: InMemoryGlucoseValue): GlucoseValue.TrendArrow {
 
         val toTime = glucoseValue.timestamp
         val readings = repository.compatGetBgReadingsDataFromTime(toTime - T.mins(10).msecs(), toTime, false).blockingGet()

plugins/main/src/main/java/info/nightscout/plugins/general/wear/wearintegration/DataHandlerMobile.kt

@@ -34,6 +34,7 @@ import info.nightscout.interfaces.aps.Loop
 import info.nightscout.interfaces.constraints.Constraint
 import info.nightscout.interfaces.constraints.Constraints
 import info.nightscout.interfaces.iob.GlucoseStatusProvider
+import info.nightscout.interfaces.iob.InMemoryGlucoseValue
 import info.nightscout.interfaces.iob.IobCobCalculator
 import info.nightscout.interfaces.logging.UserEntryLogger
 import info.nightscout.interfaces.nsclient.ProcessedDeviceStatusData
@@ -744,8 +745,9 @@ class DataHandlerMobile @Inject constructor(
             )
         )
         // GraphData
-        val startTime = System.currentTimeMillis() - (60000 * 60 * 5.5).toLong()
-        rxBus.send(EventMobileToWear(EventData.GraphData(ArrayList(repository.compatGetBgReadingsDataFromTime(startTime, true).blockingGet().map { getSingleBG(it) }))))
+        iobCobCalculator.ads.getBucketedDataTableCopy()?.let { bucketedData ->
+            rxBus.send(EventMobileToWear(EventData.GraphData(ArrayList(bucketedData.map { getSingleBG(it) }))))
+        }
         // Treatments
         sendTreatments()
         // Status
@@ -933,7 +935,7 @@ class DataHandlerMobile @Inject constructor(
         return deltaString
     }
 
-    private fun getSingleBG(glucoseValue: GlucoseValue): EventData.SingleBg {
+    private fun getSingleBG(glucoseValue: InMemoryGlucoseValue): EventData.SingleBg {
         val glucoseStatus = glucoseStatusProvider.getGlucoseStatusData(true)
         val units = profileFunction.getUnits()
         val lowLine = Profile.toMgdl(defaultValueHelper.determineLowLine(), units)

plugins/main/src/main/java/info/nightscout/plugins/iob/iobCobCalculator/data/AutosensDataStoreObject.kt

@@ -71,22 +71,24 @@ class AutosensDataStoreObject : AutosensDataStore {
     }
 
     /**
-     * Return last valid (>39) GlucoseValue from database or null if db is empty
+     * Return last valid (>39) InMemoryGlucoseValue from bucketed data or null if db is empty
      *
-     * @return GlucoseValue or null
+     * @return InMemoryGlucoseValue or null
      */
-    override fun lastBg(): GlucoseValue? =
+    override fun lastBg(): InMemoryGlucoseValue? =
         synchronized(dataLock) {
-            if (bgReadings.isNotEmpty()) bgReadings[0]
+            bucketedData?.let { bucketedData ->
+                if (bucketedData.isNotEmpty()) bucketedData[0]
                 else null
             }
+        }
 
     /**
-     * Provide last GlucoseValue or null if none exists within the last 9 minutes
+     * Provide last bucketed InMemoryGlucoseValue or null if none exists within the last 9 minutes
      *
-     * @return GlucoseValue or null
+     * @return InMemoryGlucoseValue or null
      */
-    override fun actualBg(): GlucoseValue? {
+    override fun actualBg(): InMemoryGlucoseValue? {
         val lastBg = lastBg() ?: return null
         return if (lastBg.timestamp > System.currentTimeMillis() - T.mins(9).msecs()) lastBg else null
     }

plugins/smoothing/src/main/res/values/strings.xml

@@ -7,5 +7,5 @@
     <string name="avg_smoothing_name">Average smoothing</string>
     <string name="description_avg_smoothing">"Average smoothing algorithm, newest value is not affected"</string>
     <string name="no_smoothing_name">No smoothing</string>
-    <string name="description_no_smoothing">"No smoothing performed on input glucose data"</string>
+    <string name="description_no_smoothing">"No smoothing performed on input glucose data. Use this when you already have filtered data e.g. from BYODA G6."</string>
 </resources>