show predictions in graph

.idea/misc.xml

@@ -37,7 +37,7 @@
     <ConfirmationsSetting value="0" id="Add" />
     <ConfirmationsSetting value="0" id="Remove" />
   </component>
-  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_7" default="true" assert-keyword="true" jdk-15="true" project-jdk-name="1.8" project-jdk-type="JavaSDK">
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_8" default="true" assert-keyword="true" jdk-15="true" project-jdk-name="1.8" project-jdk-type="JavaSDK">
     <output url="file://$PROJECT_DIR$/build/classes" />
   </component>
   <component name="ProjectType">

app/src/main/java/info/nightscout/androidaps/data/PumpEnactResult.java

@@ -14,7 +14,7 @@ import info.nightscout.client.data.NSProfile;
 import info.nightscout.utils.DecimalFormatter;
 import info.nightscout.utils.Round;
 
-public class PumpEnactResult extends Object implements Parcelable {
+public class PumpEnactResult extends Object {
     public boolean success = false;    // request was processed successfully (but possible no change was needed)
     public boolean enacted = false;    // request was processed successfully and change has been made
     public String comment = "";
@@ -85,43 +85,6 @@ public class PumpEnactResult extends Object implements Parcelable {
         return Html.fromHtml(ret);
     }
 
-    @Override
-    public int describeContents() {
-        return 0;
-    }
-
-    @Override
-    public void writeToParcel(Parcel dest, int flags) {
-        dest.writeInt(success ? 1 : 0);
-        dest.writeInt(enacted ? 1 : 0);
-        dest.writeInt(isPercent ? 1 : 0);
-        dest.writeString(comment);
-        dest.writeInt(duration);
-        dest.writeDouble(absolute);
-        dest.writeInt(percent);
-    }
-
-    public final Parcelable.Creator<PumpEnactResult> CREATOR = new Parcelable.Creator<PumpEnactResult>() {
-        public PumpEnactResult createFromParcel(Parcel in) {
-            return new PumpEnactResult(in);
-        }
-
-        public PumpEnactResult[] newArray(int size) {
-            return new PumpEnactResult[size];
-        }
-    };
-
-    protected PumpEnactResult(Parcel in) {
-        success = in.readInt() == 1 ? true : false;
-        enacted = in.readInt() == 1 ? true : false;
-        isPercent = in.readInt() == 1 ? true : false;
-        duration = in.readInt();
-        comment = in.readString();
-        absolute = in.readDouble();
-        percent = in.readInt();
-
-    }
-
     public PumpEnactResult() {
     }
 

app/src/main/java/info/nightscout/androidaps/plugins/Loop/APSResult.java

@@ -16,7 +16,7 @@ import info.nightscout.utils.DecimalFormatter;
 /**
  * Created by mike on 09.06.2016.
  */
-public class APSResult implements Parcelable {
+public class APSResult {
     public String reason;
     public double rate;
     public int duration;
@@ -51,36 +51,6 @@ public class APSResult implements Parcelable {
             return Html.fromHtml(MainApp.sResources.getString(R.string.nochangerequested));
     }
 
-    @Override
-    public int describeContents() {
-        return 0;
-    }
-
-    @Override
-    public void writeToParcel(Parcel dest, int flags) {
-        dest.writeString(reason);
-        dest.writeDouble(rate);
-        dest.writeInt(duration);
-        dest.writeInt(changeRequested ? 1 : 0);
-    }
-
-    public final Parcelable.Creator<APSResult> CREATOR = new Parcelable.Creator<APSResult>() {
-        public APSResult createFromParcel(Parcel in) {
-            return new APSResult(in);
-        }
-
-        public APSResult[] newArray(int size) {
-            return new APSResult[size];
-        }
-    };
-
-    protected APSResult(Parcel in) {
-        reason = in.readString();
-        rate = in.readDouble();
-        duration = in.readInt();
-        changeRequested = in.readInt() == 1;
-    }
-
     public APSResult() {
     }
 

app/src/main/java/info/nightscout/androidaps/plugins/OpenAPSAMA/DetermineBasalAdapterAMAJS.java

@@ -93,7 +93,6 @@ public class DetermineBasalAdapterAMAJS {
 
 
         String ret = mV8rt.executeStringScript("JSON.stringify(rT);");
-        if (Config.logAPSResult)
         log.debug("Result: " + ret);
 
         V8Object v8ObjectReuslt = mV8rt.getObject("rT");

app/src/main/java/info/nightscout/androidaps/plugins/OpenAPSAMA/DetermineBasalResultAMA.java

@@ -5,20 +5,27 @@ import android.os.Parcelable;
 
 import com.eclipsesource.v8.V8Object;
 
+import org.json.JSONArray;
 import org.json.JSONException;
 import org.json.JSONObject;
 
+import java.util.ArrayList;
+import java.util.Date;
+import java.util.List;
+
+import info.nightscout.androidaps.db.BgReading;
 import info.nightscout.androidaps.plugins.Loop.APSResult;
 import info.nightscout.androidaps.data.IobTotal;
 
 public class DetermineBasalResultAMA extends APSResult {
-
+    public Date date;
     public JSONObject json = new JSONObject();
     public double eventualBG;
     public double snoozeBG;
     public IobTotal iob;
 
     public DetermineBasalResultAMA(V8Object result, JSONObject j) {
+        date = new Date();
         json = j;
         if (result.contains("error")) {
             reason = result.getString("error");
@@ -69,6 +76,7 @@ public class DetermineBasalResultAMA extends APSResult {
         }
         newResult.eventualBG = eventualBG;
         newResult.snoozeBG = snoozeBG;
+        newResult.date = date;
         return newResult;
     }
 
@@ -83,4 +91,69 @@ public class DetermineBasalResultAMA extends APSResult {
         return null;
     }
 
+    public List<BgReading> getPredictions() {
+        List<BgReading> array = new ArrayList<>();
+        try {
+            long startTime = date.getTime();
+            if (json.has("predBGs")) {
+                JSONObject predBGs = json.getJSONObject("predBGs");
+                if (predBGs.has("IOB")) {
+                    JSONArray iob = predBGs.getJSONArray("IOB");
+                    for (int i = 1; i < iob.length(); i ++) {
+                        BgReading bg = new BgReading();
+                        bg.value = iob.getInt(i);
+                        bg.timeIndex = startTime + i * 5 * 60 * 1000L;
+                        array.add(bg);
+                    }
+                }
+                if (predBGs.has("aCOB")) {
+                    JSONArray iob = predBGs.getJSONArray("aCOB");
+                    for (int i = 1; i < iob.length(); i ++) {
+                        BgReading bg = new BgReading();
+                        bg.value = iob.getInt(i);
+                        bg.timeIndex = startTime + i * 5 * 60 * 1000L;
+                        array.add(bg);
+                    }
+                }
+                if (predBGs.has("COB")) {
+                    JSONArray iob = predBGs.getJSONArray("COB");
+                    for (int i = 1; i < iob.length(); i ++) {
+                        BgReading bg = new BgReading();
+                        bg.value = iob.getInt(i);
+                        bg.timeIndex = startTime + i * 5 * 60 * 1000L;
+                        array.add(bg);
+                    }
+                }
+            }
+        } catch (JSONException e) {
+            e.printStackTrace();
+        }
+        return array;
+    }
+
+    public long getLatestPredictionsTime() {
+        long latest = 0;
+        try {
+            long startTime = date.getTime();
+            if (json.has("predBGs")) {
+                JSONObject predBGs = json.getJSONObject("predBGs");
+                if (predBGs.has("IOB")) {
+                    JSONArray iob = predBGs.getJSONArray("IOB");
+                    latest = Math.max(latest, startTime + (iob.length() - 1) * 5 * 60 * 1000L);
+                }
+                if (predBGs.has("aCOB")) {
+                    JSONArray iob = predBGs.getJSONArray("aCOB");
+                    latest = Math.max(latest, startTime + (iob.length() - 1) * 5 * 60 * 1000L);
+                }
+                if (predBGs.has("COB")) {
+                    JSONArray iob = predBGs.getJSONArray("COB");
+                    latest = Math.max(latest, startTime + (iob.length() - 1) * 5 * 60 * 1000L);
+                }
+            }
+        } catch (JSONException e) {
+            e.printStackTrace();
+        }
+
+        return latest;
+    }
 }

app/src/main/java/info/nightscout/androidaps/plugins/OpenAPSMA/DetermineBasalResultMA.java

@@ -53,37 +53,6 @@ public class DetermineBasalResultMA extends APSResult {
         result.release();
     }
 
-    @Override
-    public void writeToParcel(Parcel dest, int flags) {
-        super.writeToParcel(dest, flags);
-        dest.writeString(json.toString());
-        dest.writeDouble(eventualBG);
-        dest.writeDouble(snoozeBG);
-        dest.writeString(mealAssist);
-    }
-
-    public final Parcelable.Creator<DetermineBasalResultMA> CREATOR = new Parcelable.Creator<DetermineBasalResultMA>() {
-        public DetermineBasalResultMA createFromParcel(Parcel in) {
-            return new DetermineBasalResultMA(in);
-        }
-
-        public DetermineBasalResultMA[] newArray(int size) {
-            return new DetermineBasalResultMA[size];
-        }
-    };
-
-    private DetermineBasalResultMA(Parcel in) {
-        super(in);
-        try {
-            json = new JSONObject(in.readString());
-        } catch (JSONException e) {
-            e.printStackTrace();
-        }
-        eventualBG = in.readDouble();
-        snoozeBG = in.readDouble();
-        mealAssist = in.readString();
-    }
-
     public DetermineBasalResultMA() {
     }
 

app/src/main/java/info/nightscout/androidaps/plugins/Overview/OverviewFragment.java

@@ -22,6 +22,8 @@ import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
 import android.widget.Button;
+import android.widget.CheckBox;
+import android.widget.CompoundButton;
 import android.widget.LinearLayout;
 import android.widget.TextView;
 
@@ -50,6 +52,7 @@ import info.nightscout.androidaps.Constants;
 import info.nightscout.androidaps.MainApp;
 import info.nightscout.androidaps.R;
 import info.nightscout.androidaps.data.GlucoseStatus;
+import info.nightscout.androidaps.data.IobTotal;
 import info.nightscout.androidaps.data.PumpEnactResult;
 import info.nightscout.androidaps.db.BgReading;
 import info.nightscout.androidaps.db.TempBasal;
@@ -69,12 +72,13 @@ import info.nightscout.androidaps.plugins.ConfigBuilder.ConfigBuilderPlugin;
 import info.nightscout.androidaps.plugins.Loop.LoopPlugin;
 import info.nightscout.androidaps.plugins.Loop.events.EventNewOpenLoopNotification;
 import info.nightscout.androidaps.plugins.Objectives.ObjectivesPlugin;
-import info.nightscout.androidaps.data.IobTotal;
+import info.nightscout.androidaps.plugins.OpenAPSAMA.DetermineBasalResultAMA;
+import info.nightscout.androidaps.plugins.OpenAPSAMA.OpenAPSAMAPlugin;
 import info.nightscout.androidaps.plugins.Overview.Dialogs.NewTreatmentDialog;
 import info.nightscout.androidaps.plugins.Overview.Dialogs.WizardDialog;
-import info.nightscout.androidaps.plugins.Overview.graphExtensions.PointsWithLabelGraphSeries;
 import info.nightscout.androidaps.plugins.Overview.events.EventDismissNotification;
 import info.nightscout.androidaps.plugins.Overview.events.EventNewNotification;
+import info.nightscout.androidaps.plugins.Overview.graphExtensions.PointsWithLabelGraphSeries;
 import info.nightscout.androidaps.plugins.Overview.graphExtensions.TimeAsXAxisLabelFormatter;
 import info.nightscout.client.data.NSProfile;
 import info.nightscout.utils.BolusWizard;
@@ -106,6 +110,7 @@ public class OverviewFragment extends Fragment {
     TextView iobView;
     TextView apsModeView;
     GraphView bgGraph;
+    CheckBox showPredictionView;
 
     RecyclerView notificationsView;
     LinearLayoutManager llm;
@@ -162,12 +167,25 @@ public class OverviewFragment extends Fragment {
         acceptTempLayout = (LinearLayout) view.findViewById(R.id.overview_accepttemplayout);
         quickWizardButton = (Button) view.findViewById(R.id.overview_quickwizard);
         quickWizardLayout = (LinearLayout) view.findViewById(R.id.overview_quickwizardlayout);
+        showPredictionView = (CheckBox) view.findViewById(R.id.overview_showprediction);
 
         notificationsView = (RecyclerView) view.findViewById(R.id.overview_notifications);
         notificationsView.setHasFixedSize(true);
         llm = new LinearLayoutManager(view.getContext());
         notificationsView.setLayoutManager(llm);
 
+        showPredictionView.setChecked(prefs.getBoolean("showprediction", false));
+
+        showPredictionView.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
+            @Override
+            public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
+                SharedPreferences.Editor editor = prefs.edit();
+                editor.putBoolean("showprediction", showPredictionView.isChecked());
+                editor.apply();
+                updateGUI();
+            }
+        });
+
         treatmentButton.setOnClickListener(new View.OnClickListener() {
             @Override
             public void onClick(View view) {
@@ -613,6 +631,13 @@ public class OverviewFragment extends Fragment {
                 + getString(R.string.basal) + ": " + DecimalFormatter.to2Decimal(basalIob.basaliob) + "U)";
         iobView.setText(iobtext);
 
+        boolean showPrediction = showPredictionView.isChecked() && finalLastRun != null && finalLastRun.constraintsProcessed.getClass().equals(DetermineBasalResultAMA.class);
+        if (MainApp.getSpecificPlugin(OpenAPSAMAPlugin.class) != null && MainApp.getSpecificPlugin(OpenAPSAMAPlugin.class).isEnabled(PluginBase.APS)) {
+            showPredictionView.setVisibility(View.VISIBLE);
+        } else {
+            showPredictionView.setVisibility(View.GONE);
+        }
+
         // ****** GRAPH *******
 
         // allign to hours
@@ -623,9 +648,21 @@ public class OverviewFragment extends Fragment {
         calendar.set(Calendar.MINUTE, 0);
         calendar.add(Calendar.HOUR, 1);
 
-        int hoursToFetch = 6;
+        int hoursToFetch;
-        long toTime = calendar.getTimeInMillis() + 100000; // little bit more to avoid wrong rounding
+        long toTime;
-        long fromTime = toTime - hoursToFetch * 60 * 60 * 1000L;
+        long fromTime;
+        long endTime;
+        if (showPrediction) {
+            hoursToFetch = 3;
+            toTime = calendar.getTimeInMillis() + 100000; // little bit more to avoid wrong rounding
+            fromTime = toTime - hoursToFetch * 60 * 60 * 1000L;
+            endTime = toTime + hoursToFetch * 60 * 60 * 1000L;
+        } else {
+            hoursToFetch = 6;
+            toTime = calendar.getTimeInMillis() + 100000; // little bit more to avoid wrong rounding
+            fromTime = toTime - hoursToFetch * 60 * 60 * 1000L;
+            endTime = toTime;
+        }
 
         Double lowLine = SafeParse.stringToDouble(prefs.getString("low_mark", "0"));
         Double highLine = SafeParse.stringToDouble(prefs.getString("high_mark", "0"));
@@ -644,6 +681,7 @@ public class OverviewFragment extends Fragment {
         LineGraphSeries<DataPoint> seriesNow = null;
         PointsGraphSeries<BgReading> seriesInRage = null;
         PointsGraphSeries<BgReading> seriesOutOfRange = null;
+        PointsGraphSeries<BgReading> predSeries = null;
         PointsWithLabelGraphSeries<Treatment> seriesTreatments = null;
 
         // remove old data from graph
@@ -652,11 +690,11 @@ public class OverviewFragment extends Fragment {
         // **** HIGH and LOW targets graph ****
         DataPoint[] lowDataPoints = new DataPoint[]{
                 new DataPoint(fromTime, lowLine),
-                new DataPoint(toTime, lowLine)
+                new DataPoint(endTime, lowLine)
         };
         DataPoint[] highDataPoints = new DataPoint[]{
                 new DataPoint(fromTime, highLine),
-                new DataPoint(toTime, highLine)
+                new DataPoint(endTime, highLine)
         };
         bgGraph.addSeries(seriesLow = new LineGraphSeries<DataPoint>(lowDataPoints));
         seriesLow.setColor(Color.RED);
@@ -673,7 +711,6 @@ public class OverviewFragment extends Fragment {
             public boolean isTempBasal = false;
         }
 
-        Double maxAllowedBasal = MainApp.getConfigBuilder().applyBasalConstraints(Constants.basalAbsoluteOnlyForCheckLimit);
         Double maxBasalValueFound = 0d;
 
         long now = new Date().getTime();
@@ -702,7 +739,7 @@ public class OverviewFragment extends Fragment {
         }
 
         // set manual x bounds to have nice steps
-        bgGraph.getViewport().setMaxX(toTime);
+        bgGraph.getViewport().setMaxX(endTime);
         bgGraph.getViewport().setMinX(fromTime);
         bgGraph.getViewport().setXAxisBoundsManual(true);
         bgGraph.getGridLabelRenderer().setLabelFormatter(new TimeAsXAxisLabelFormatter(getActivity(), "HH"));
@@ -751,6 +788,19 @@ public class OverviewFragment extends Fragment {
             seriesOutOfRange.setColor(Color.RED);
         }
 
+        if (showPrediction) {
+            DetermineBasalResultAMA amaResult = (DetermineBasalResultAMA) finalLastRun.constraintsProcessed;
+            List<BgReading> predArray = amaResult.getPredictions();
+            BgReading[] pred = new BgReading[predArray.size()];
+            pred = predArray.toArray(pred);
+            if (pred.length > 0) {
+                bgGraph.addSeries(predSeries = new PointsGraphSeries<BgReading>(pred));
+                predSeries.setShape(PointsGraphSeries.Shape.POINT);
+                predSeries.setSize(4);
+                predSeries.setColor(Color.MAGENTA);
+            }
+        }
+
         // **** NOW line ****
         DataPoint[] nowPoints = new DataPoint[]{
                 new DataPoint(now, 0),

app/src/main/res/layout/overview_fragment.xml

@@ -150,11 +150,23 @@
                 android:layout_gravity="center_horizontal"
                 android:textAppearance="?android:attr/textAppearanceSmall" />
 
+            <RelativeLayout
+                android:layout_width="match_parent"
+                android:layout_height="match_parent">
+
                 <com.jjoe64.graphview.GraphView
                     android:id="@+id/overview_bggraph"
                     android:layout_width="match_parent"
                     android:layout_height="160dip" />
 
+                <CheckBox
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:id="@+id/overview_showprediction"
+                    android:layout_alignParentTop="true"
+                    android:layout_alignParentEnd="true" />
+            </RelativeLayout>
+
             <LinearLayout
                 android:id="@+id/overview_accepttemplayout"
                 android:layout_width="match_parent"