Determine if worn based on temperature threshold

apps/sleeplog/boot.js

@@ -13,6 +13,7 @@ global.sleeplog = {
     minConsec: 18E5, // [ms] minimal time to count for consecutive sleep
     deepTh: 100, //     threshold for deep sleep
     lightTh: 200, //    threshold for light sleep
+    wearTemp: 27, //    temperature threshold to count as worn
   }, require("Storage").readJSON("sleeplog.json", true) || {})
 };
 
@@ -166,12 +167,18 @@ if (sleeplog.conf.enabled) {
       // check if changing to deep sleep from non sleeping
       if (data.status === 4 && sleeplog.status <= 2) {
         // check wearing status
+        if (sleeplog.isNotWorn()) {
+          data.status = 1;
+        }
+
+        /*
         sleeplog.checkIsWearing((isWearing, data) => {
           // correct status
           if (!isWearing) data.status = 1;
           // set status
           sleeplog.setStatus(data);
         }, data);
+        */
       } else {
         // set status
         sleeplog.setStatus(data);
@@ -209,6 +216,12 @@ if (sleeplog.conf.enabled) {
       }, 2500, returnFn, data);
     },
 
+    // Determine if Bangle.JS is worn based on temperature (same strategy as in activityreminder)
+    // https://github.com/espruino/BangleApps/blob/master/apps/activityreminder/boot.js#L37
+    isNotWorn: function() {
+      return (Bangle.isCharging() || this.conf.wearTemp >= E.getTemperature());
+    },
+
     // define function to set the status
     setStatus: function(data) {
       // update lastCheck