Initial project commit

2020-07-18 21:44:27 -04:00
parent 8a1141b373
commit fea891a268
127 changed files with 20838 additions and 0 deletions
--- a/lib/nightscout/com/eveningoutpost/dexdrip/Models/CalibrationRequest.java
+++ b/lib/nightscout/com/eveningoutpost/dexdrip/Models/CalibrationRequest.java
@@ -0,0 +1,87 @@
+package com.eveningoutpost.dexdrip.Models;
+
+import android.provider.BaseColumns;
+
+import com.activeandroid.Model;
+import com.activeandroid.annotation.Column;
+import com.activeandroid.annotation.Table;
+import com.activeandroid.query.Select;
+import com.eveningoutpost.dexdrip.Home;
+
+import java.util.List;
+
+/**
+ * Created by Emma Black on 12/9/14.
+ */
+
+@Table(name = "CalibrationRequest", id = BaseColumns._ID)
+public class CalibrationRequest extends Model {
+    private static final int max = 250;
+    private static final int min = 70;
+    private static final String TAG = CalibrationRequest.class.getSimpleName();
+
+    @Column(name = "requestIfAbove")
+    public double requestIfAbove;
+
+   @Column(name = "requestIfBelow")
+    public double requestIfBelow;
+
+    public static void createRange(double low, double high) {
+        CalibrationRequest calibrationRequest = new CalibrationRequest();
+        calibrationRequest.requestIfAbove = low;
+        calibrationRequest.requestIfBelow = high;
+        calibrationRequest.save();
+    }
+    static void createOffset(double center, double distance) {
+        CalibrationRequest calibrationRequest = new CalibrationRequest();
+        calibrationRequest.requestIfAbove = center + distance;
+        calibrationRequest.requestIfBelow = max;
+        calibrationRequest.save();
+
+        calibrationRequest = new CalibrationRequest();
+        calibrationRequest.requestIfAbove = min;
+        calibrationRequest.requestIfBelow = center - distance;
+        calibrationRequest.save();
+    }
+
+    static void clearAll(){
+        List<CalibrationRequest> calibrationRequests =  new Select()
+                                                            .from(CalibrationRequest.class)
+                                                            .execute();
+        if (calibrationRequests.size() >=1) {
+            for (CalibrationRequest calibrationRequest : calibrationRequests) {
+                calibrationRequest.delete();
+            }
+        }
+    }
+
+    public static boolean shouldRequestCalibration(BgReading bgReading) {
+        CalibrationRequest calibrationRequest = new Select()
+                .from(CalibrationRequest.class)
+                .where("requestIfAbove < ?", bgReading.calculated_value)
+                .where("requestIfBelow > ?", bgReading.calculated_value)
+                .executeSingle();
+        return (calibrationRequest != null && isSlopeFlatEnough(bgReading, 1));
+    }
+
+    public static boolean isSlopeFlatEnough() {
+        BgReading bgReading = BgReading.last(true);
+        if (bgReading == null) return false;
+        if (JoH.msSince(bgReading.timestamp) > Home.stale_data_millis()) {
+            UserError.Log.d(TAG, "Slope cannot be flat enough as data is stale");
+            return false;
+        }
+        // TODO check if stale, check previous slope also, check that reading parameters also
+        return isSlopeFlatEnough(bgReading);
+    }
+
+    public static boolean isSlopeFlatEnough(BgReading bgReading) {
+        return isSlopeFlatEnough(bgReading, 1);
+    }
+
+    public static boolean isSlopeFlatEnough(BgReading bgReading, double limit) {
+        if (bgReading == null) return false;
+        // TODO use BestGlucose
+        return Math.abs(bgReading.calculated_value_slope * 60000) < limit;
+    }
+}