Create boot.js

apps/gbalarms/boot.js

@@ -0,0 +1,61 @@
+(function() {
+
+  var settings = require("Storage").readJSON("gbalarms.json", 1) || {};
+  if (settings.rp == undefined) settings.rp = true;
+  if (settings.as == undefined) settings.as = true;
+  if (settings.vibrate == undefined) settings.vibrate = "..";
+  require('Storage').writeJSON("gbalarms.json", settings);
+
+  function getCurrentTime() {
+    var time = new Date();
+    return (
+      time.getHours() * 3600000 +
+      time.getMinutes() * 60000 +
+      time.getSeconds() * 1000
+    );
+  }
+
+//convert GB DOW format to sched DOW format
+function convDow(x) {
+  //if no DOW selected, set alarm to all DOW
+  if (x == 0) x = 127;
+  x = x.toString(2);
+  for (var i = 0; x.length < 7; i++) {
+    x = "0"+x;
+  }
+  x = x.slice(1, 7) + x.slice(0, 1);
+  return "0b"+x;
+}
+
+global.GB = (event) => {
+  if (event.t==="alarm") {
+    settings = require("Storage").readJSON("gbalarms.json", 1) || {};
+    var alarms = [];
+
+    //wipe existing GB alarms
+    var gbalarms = require("sched").getAlarms().filter(a=>a.appid=="gbalarms");
+    for (i = 0; i < gbalarms.length; i++) {
+      require("sched").setAlarm(gbalarms[i].id, undefined);
+    }
+    for (j = 0; j < event.d.length; j++) {
+      //prevents all alarms from going off at once??
+      var last = (event.d[j].h * 3600000 + event.d[j].m * 60000 < getCurrentTime()) ? (new Date()).getDate() : 0;
+      var a = {
+        id : "gb"+j,
+        appid : "gbalarms"
+        on : true,
+        t : event.d[j].h * 3600000 + event.d[j].m * 60000,
+        dow : convDow(event.d[j].rep),
+        last : last,
+        rp : settings.rp,
+        as : settings.as,
+        vibrate : settings.vibrate,
+      };
+      alarms.push(a);
+    }
+    require("sched").setAlarms(alarms);
+    require("sched").reload();
+  }
+};
+
+})();