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wear adaptive prediction timeframe

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This commit is contained in:
AdrianLxM 2018-02-21 14:23:52 +01:00
parent 8ee7309d86
commit c6a3efb60e
5 changed files with 87 additions and 8 deletions
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23
app/src/main/java/info/nightscout/androidaps/plugins/Wear/wearintegration/WatchUpdaterService.java
View file

@ -356,6 +356,8 @@ public class WatchUpdaterService extends WearableListenerService implements
ArrayList<DataMap> basals = new ArrayList<>();
ArrayList<DataMap> temps = new ArrayList<>();
ArrayList<DataMap> boluses = new ArrayList<>();
ArrayList<DataMap> predictions = new ArrayList<>();
@ -461,10 +463,24 @@ public class WatchUpdaterService extends WearableListenerService implements
}
}
final LoopPlugin.LastRun finalLastRun = LoopPlugin.lastRun;
if(finalLastRun != null && finalLastRun.request.hasPredictions && finalLastRun.constraintsProcessed != null){
List<BgReading> predArray = finalLastRun.constraintsProcessed.getPredictions();
if (!predArray.isEmpty()) {
for (BgReading bg : predArray) {
predictions.add(predictionMap(bg.date, bg.value));
}
}
}
DataMap dm = new DataMap();
dm.putDataMapArrayList("basals", basals);
dm.putDataMapArrayList("temps", temps);
dm.putDataMapArrayList("boluses", boluses);
dm.putDataMapArrayList("predictions", predictions);
new SendToDataLayerThread(BASAL_DATA_PATH, googleApiClient).execute(dm);
}
@ -496,6 +512,13 @@ public class WatchUpdaterService extends WearableListenerService implements
return dm;
}
private DataMap predictionMap(long timestamp, double sgv) {
DataMap dm = new DataMap();
dm.putLong("timestamp", timestamp);
dm.putDouble("sgv", sgv);
return dm;
}
private void sendNotification() {
if (googleApiClient.isConnected()) {

4
wear/src/main/java/info/nightscout/androidaps/data/BgWatchData.java
View file

@ -16,6 +16,10 @@ public class BgWatchData implements Comparable<BgWatchData>{
this.timestamp = aTimestamp;
}
public BgWatchData(){
}
@Override
public boolean equals(Object that){
if(! (that instanceof BgWatchData)){

16
wear/src/main/java/info/nightscout/androidaps/watchfaces/BIGChart.java
View file

@ -77,6 +77,8 @@ public class BIGChart extends WatchFace implements SharedPreferences.OnSharedPre
public ArrayList<TempWatchData> tempWatchDataList = new ArrayList<>();
public ArrayList<BasalWatchData> basalWatchDataList = new ArrayList<>();
public ArrayList<BolusWatchData> bolusWatchDataList = new ArrayList<>();
public ArrayList<BgWatchData> predictionList = new ArrayList<>();
public PowerManager.WakeLock wakeLock;
public View layoutView;
private final Point displaySize = new Point();
@ -413,6 +415,16 @@ public class BIGChart extends WatchFace implements SharedPreferences.OnSharedPre
bolusWatchDataList.add(bwd);
}
}
ArrayList<DataMap> predictions = dataMap.getDataMapArrayList("predictions");
if (boluses != null) {
predictionList = new ArrayList<>();
for (DataMap prediction : predictions) {
BgWatchData bwd = new BgWatchData();
bwd.timestamp = prediction.getLong("timestamp");
bwd.sgv = prediction.getDouble("sgv");
predictionList.add(bwd);
}
}
}
private void showAgeAndStatus() {
@ -655,9 +667,9 @@ public class BIGChart extends WatchFace implements SharedPreferences.OnSharedPre
if(bgDataList.size() > 0) { //Dont crash things just because we dont have values, people dont like crashy things
int timeframe = Integer.parseInt(sharedPrefs.getString("chart_timeframe", "3"));
if (lowResMode) {
bgGraphBuilder = new BgGraphBuilder(getApplicationContext(), bgDataList, tempWatchDataList, basalWatchDataList, bolusWatchDataList, pointSize, midColor, gridColour, basalBackgroundColor, basalCenterColor, bolusColor, timeframe);
bgGraphBuilder = new BgGraphBuilder(getApplicationContext(), bgDataList, predictionList, tempWatchDataList, basalWatchDataList, bolusWatchDataList, pointSize, midColor, gridColour, basalBackgroundColor, basalCenterColor, bolusColor, timeframe);
} else {
bgGraphBuilder = new BgGraphBuilder(getApplicationContext(), bgDataList, tempWatchDataList, basalWatchDataList, bolusWatchDataList, pointSize, highColor, lowColor, midColor, gridColour, basalBackgroundColor, basalCenterColor, bolusColor, timeframe);
bgGraphBuilder = new BgGraphBuilder(getApplicationContext(), bgDataList, predictionList, tempWatchDataList, basalWatchDataList, bolusWatchDataList, pointSize, highColor, lowColor, midColor, gridColour, basalBackgroundColor, basalCenterColor, bolusColor, timeframe);
}
chart.setLineChartData(bgGraphBuilder.lineData());

5
wear/src/main/java/info/nightscout/androidaps/watchfaces/BaseWatchFace.java
View file

@ -76,6 +76,7 @@ public abstract class BaseWatchFace extends WatchFace implements SharedPreferen
public ArrayList<BgWatchData> bgDataList = new ArrayList<>();
public ArrayList<TempWatchData> tempWatchDataList = new ArrayList<>();
public ArrayList<BasalWatchData> basalWatchDataList = new ArrayList<>();
public ArrayList<BgWatchData> predictionList = new ArrayList<>();
public PowerManager.WakeLock wakeLock;
// related endTime manual layout
public View layoutView;
@ -629,9 +630,9 @@ public abstract class BaseWatchFace extends WatchFace implements SharedPreferen
if(bgDataList.size() > 0) { //Dont crash things just because we dont have values, people dont like crashy things
int timeframe = Integer.parseInt(sharedPrefs.getString("chart_timeframe", "3"));
if (lowResMode) {
bgGraphBuilder = new BgGraphBuilder(getApplicationContext(), bgDataList, tempWatchDataList, basalWatchDataList, null, pointSize, midColor, gridColor, basalBackgroundColor, basalCenterColor, bolusColor, timeframe);
bgGraphBuilder = new BgGraphBuilder(getApplicationContext(), bgDataList, predictionList, tempWatchDataList, basalWatchDataList, null, pointSize, midColor, gridColor, basalBackgroundColor, basalCenterColor, bolusColor, timeframe);
} else {
bgGraphBuilder = new BgGraphBuilder(getApplicationContext(), bgDataList, tempWatchDataList, basalWatchDataList, null, pointSize, highColor, lowColor, midColor, gridColor, basalBackgroundColor, basalCenterColor, bolusColor, timeframe);
bgGraphBuilder = new BgGraphBuilder(getApplicationContext(), bgDataList,predictionList, tempWatchDataList, basalWatchDataList, null, pointSize, highColor, lowColor, midColor, gridColor, basalBackgroundColor, basalCenterColor, bolusColor, timeframe);
}
chart.setLineChartData(bgGraphBuilder.lineData());

47
wear/src/main/java/info/nightscout/androidaps/watchfaces/BgGraphBuilder.java
View file

@ -1,6 +1,7 @@
package info.nightscout.androidaps.watchfaces;
import android.content.Context;
import android.graphics.Color;
import android.graphics.DashPathEffect;
import android.preference.PreferenceManager;
import android.text.format.DateFormat;
@ -28,6 +29,8 @@ import lecho.lib.hellocharts.model.Viewport;
* Created by emmablack on 11/15/14.
*/
public class BgGraphBuilder {
public static final double MAX_PREDICTION__TIME_RATIO = (3d / 5);
private List<BgWatchData> predictionsList;
private ArrayList<BolusWatchData> bolusWatchDataList;
private ArrayList<BasalWatchData> basalWatchDataList;
public List<TempWatchData> tempWatchDataList;
@ -58,10 +61,11 @@ public class BgGraphBuilder {
//used for low resolution screen.
public BgGraphBuilder(Context context, List<BgWatchData> aBgList, List<TempWatchData> tempWatchDataList, ArrayList<BasalWatchData> basalWatchDataList, ArrayList<BolusWatchData> bolusWatchDataList, int aPointSize, int aMidColor, int gridColour, int basalBackgroundColor, int basalCenterColor, int bolusColor, int timespan) {
public BgGraphBuilder(Context context, List<BgWatchData> aBgList, List<BgWatchData> predictionsList, List<TempWatchData> tempWatchDataList, ArrayList<BasalWatchData> basalWatchDataList, ArrayList<BolusWatchData> bolusWatchDataList, int aPointSize, int aMidColor, int gridColour, int basalBackgroundColor, int basalCenterColor, int bolusColor, int timespan) {
end_time = System.currentTimeMillis() + (1000 * 60 * 6 * timespan); //Now plus 30 minutes padding (for 5 hours. Less if less.)
start_time = System.currentTimeMillis() - (1000 * 60 * 60 * timespan); //timespan hours ago
this.bgDataList = aBgList;
this.predictionsList = predictionsList;
this.context = context;
this.highMark = aBgList.get(aBgList.size() - 1).high;
this.lowMark = aBgList.get(aBgList.size() - 1).low;
@ -80,10 +84,11 @@ public class BgGraphBuilder {
this.bolusColor = bolusColor;
}
public BgGraphBuilder(Context context, List<BgWatchData> aBgList, List<TempWatchData> tempWatchDataList, ArrayList<BasalWatchData> basalWatchDataList, ArrayList<BolusWatchData> bolusWatchDataList, int aPointSize, int aHighColor, int aLowColor, int aMidColor, int gridColour, int basalBackgroundColor, int basalCenterColor, int bolusColor, int timespan) {
public BgGraphBuilder(Context context, List<BgWatchData> aBgList, List<BgWatchData> predictionsList, List<TempWatchData> tempWatchDataList, ArrayList<BasalWatchData> basalWatchDataList, ArrayList<BolusWatchData> bolusWatchDataList, int aPointSize, int aHighColor, int aLowColor, int aMidColor, int gridColour, int basalBackgroundColor, int basalCenterColor, int bolusColor, int timespan) {
end_time = System.currentTimeMillis() + (1000 * 60 * 6 * timespan); //Now plus 30 minutes padding (for 5 hours. Less if less.)
start_time = System.currentTimeMillis() - (1000 * 60 * 60 * timespan); //timespan hours ago
this.bgDataList = aBgList;
this.predictionsList = predictionsList;
this.context = context;
this.highMark = aBgList.get(aBgList.size() - 1).high;
this.lowMark = aBgList.get(aBgList.size() - 1).low;
@ -109,6 +114,7 @@ public class BgGraphBuilder {
}
public List<Line> defaultLines() {
addBgReadingValues();
List<Line> lines = new ArrayList<Line>();
lines.add(highLine());
@ -163,6 +169,7 @@ public class BgGraphBuilder {
lines.add(basalLine((float) minChart, factor, highlight));
lines.add(bolusLine((float) minChart));
lines.add(smbLine((float) minChart));
lines.add(predictionLine());
return lines;
@ -224,6 +231,24 @@ public class BgGraphBuilder {
return line;
}
private Line predictionLine() {
List<PointValue> pointValues = new ArrayList<PointValue>();
long endTime = getPredictionEndTime();
for (BgWatchData bwd: predictionsList) {
if(bwd.timestamp <= endTime) {
pointValues.add(new PointValue(fuzz(bwd.timestamp), (float) bwd.sgv));
}
}
Line line = new Line(pointValues);
line.setColor(Color.MAGENTA);
line.setHasLines(false);
line.setPointRadius(pointSize);
line.setHasPoints(true);
return line;
}
@ -365,9 +390,12 @@ public class BgGraphBuilder {
timeFormat.setTimeZone(TimeZone.getDefault());
long start_hour = today.getTime().getTime();
long timeNow = System.currentTimeMillis();
long endTime = getPredictionEndTime();
for (int l = 0; l <= 24; l++) {
if ((start_hour + (60000 * 60 * (l))) < timeNow) {
if ((start_hour + (60000 * 60 * (l + 1))) >= timeNow) {
if ((start_hour + (60000 * 60 * (l))) < endTime) {
if ((start_hour + (60000 * 60 * (l + 1))) >= endTime) {
endHour = start_hour + (60000 * 60 * (l));
l = 25;
}
@ -397,6 +425,17 @@ public class BgGraphBuilder {
return xAxis;
}
public long getPredictionEndTime() {
long maxPredictionDate = System.currentTimeMillis();
for (BgWatchData prediction :
predictionsList) {
if (maxPredictionDate < prediction.timestamp) {
maxPredictionDate = prediction.timestamp;
}
}
return (long) Math.min(maxPredictionDate, System.currentTimeMillis() + MAX_PREDICTION__TIME_RATIO *timespan*1000*60*60);
}
public float fuzz(long value) {
return (float) Math.round(value / fuzzyTimeDenom);
}