BangleApps/apps/qmsched/boot.js

25 lines
824 B
JavaScript

// apply Quiet Mode schedules
(function qm() {
let scheds = require("Storage").readJSON("qmsched.json", 1) || [];
if (!scheds.length) return;
let next,idx;
scheds.forEach(function(s, i) {
if (!next || (s.hr+s.last*24)<(next.hr+next.last*24)) {
next = s;
idx = i;
}
});
const now = new Date(),
hr = now.getHours()+(now.getMinutes()/60)+(now.getSeconds()/3600);
let t = 3600000*(next.hr-hr);
if (next.last===now.getDate()) t += 86400000;
/* update quiet mode at the correct time. */
setTimeout(function() {
let scheds = require("Storage").readJSON("qmsched.json", 1) || [];
require("qmsched").setMode(scheds[idx].mode);
scheds[idx].last = (new Date()).getDate();
require("Storage").writeJSON("qmsched.json", scheds);
qm(); // schedule next update
}, t);
})();