timers3000/lib/sleeptime.js

Provides a graphical interface in your browser to create and manage incremental timers for your daily tasks.

var SleepTime = function(thresh, wakeUpCallback){
    this.thresh = thresh;
    this.wakeUpCallback = wakeUpCallback;
    this.lastTick;
    this.start();
}


SleepTime.prototype.start = function() {
    var self = this;
    self.lastTick = Date.now();
    setInterval(function () { self.tick();}, (self.thresh/3));
};


SleepTime.prototype.tick = function() {
    var self = this;
    var diff = Date.now() - self.lastTick;
    if(diff > self.thresh){
        self.wakeUpCallback(diff);
    }
    self.lastTick = Date.now();
};


module.exports = SleepTime;