thymer.js

var Q = require('q');

var thymer = (function() {
	return {
		deffered:Q.defer(),
		timeout:null,
		interval:null,
		limit:null,
		wait: function(n){
			this.timeout = n;
			return this;
		},
		every: function(n){
			this.interval = n;
			return this;
		},
		for: function(n){
			this.limit = n;
			return this.interval ? this : console.error('every for needs an every');
		},
		do: function(f){
			var self = this;
			var goal = function(){
				var sub = function(){
					f();
					self.limit ? self.limit-- : undefined;
					self.limit === 0 ? self.stop() : undefined;
				}
				self.interval ? self.interval = setInterval(sub, self.interval) : sub();
			}
			this.timeout ? setTimeout(goal, this.timeout) : goal();
			return this.deffered.promise;
		},
		stop: function(){
			clearInterval(this.interval);
			this.deffered.resolve();
		}
	};
})()

module.exports = thymer;