Merge pull request #128 from nightscout/wip/mbg

Added searching for MBG data from mongo query.

lib/websocket.js

@@ -27,6 +27,7 @@ var dir2Char = {
 
   var cgmData = [],
     treatmentData = [],
+    mbgData = [],
     patientData = [];
 
   function start ( ) {
@@ -104,17 +105,26 @@ function update() {
 
     cgmData = [];
     treatmentData = [];
+    mbgData = [];
     var earliest_data = now - TWO_DAYS;
     var q = { find: {"date": {"$gte": earliest_data}} };
     entries.list(q, function (err, results) {
       results.forEach(function(element, index, array) {
           if (element) {
-              var obj = {};
-              obj.y = element.sgv;
-              obj.x = element.date;
-              obj.d = element.dateString;
-              obj.direction = directionToChar(element.direction);
-              cgmData.push(obj);
+              if (element.mbg) {
+                  var obj = {};
+                  obj.y = element.mbg;
+                  obj.x = element.date;
+                  obj.d = element.dateString;
+                  mbgData.push(obj);
+              } else if (element.sgv) {
+                  var obj = {};
+                  obj.y = element.sgv;
+                  obj.x = element.date;
+                  obj.d = element.dateString;
+                  obj.direction = directionToChar(element.direction);
+                  cgmData.push(obj);
+              }
           }
       });
       treatments.list(function (err, results) {
@@ -143,11 +153,11 @@ function emitAlarm(alarmType) {
 function loadData() {
 
     console.log('running loadData');
-    var mbg = [];
 
     var actual = [],
         actualCurrent,
         treatment = [],
+        mbg = [],
         errorCode;
 
     if (cgmData) {
@@ -172,6 +182,13 @@ function loadData() {
         });
     }
 
+    if (mbgData) {
+        mbg = mbgData.slice();
+        mbg.sort(function(a, b) {
+            return a.x - b.x;
+        });
+    }
+
     if (actualCurrent && actualCurrent < 39) errorCode = actualCurrent;
 
     var actualLength = actual.length - 1;

static/js/client.js

@@ -260,7 +260,7 @@
         } else {
             // if the brush comes back into the current time range then it should reset to the current time and sg
             var nowData = data.filter(function(d) {
-                return d.color != 'none';
+                return d.color != 'none' && d.color != 'red';
             });
             nowData = [nowData[nowData.length - 2], nowData[nowData.length - 1]];
             var prediction = predictAR(nowData);