quick-dotjs-plugin-for-goals-on-simple.js

// Simple.com is awesome. If you're waiting for goals, you can try using this with
// the dotjs plugin for Chrome or Firefox:

$(function() {
    var NickSimple = function(NickSimple) {

        var that = this;

        this.init = function() {
            that.$stsHeader = $('header#safe-to-spend');
            setTimeout(function() { that.checkIfReady(); }, 500);
        };

        this.checkIfReady = function() {
            if (!that.$stsHeader.hasClass('rendered')) {
                setTimeout(function() { that.checkIfReady(); }, 500);
            } else {
                that.goGoGadget();
            }
        };

        this.goGoGadget = function() {
            that.$stsInfo = $('div#sts-info h3', that.$stsHeader);
            that.$stsInfo.append('<span class="ns-goals">- <b id="ns-goal-balance">0.00</b> in goals</span>');
            that.$goalsBalance = $('b#ns-goal-balance', that.stsInfo);
            that.$stsBalance = $('h1#sts-flag');

            that.goalsBalance = 0.00;
            that.stsBalance = parseFloat(that.$stsBalance.text().replace(',', '').replace('$', ''));

            that.goals = [
                {name: 'Bills',
                    amount: 2087.00,
                    memo: '$2,087 each paycheck'},
                {name: 'Gas',
                    amount: 20.00,
                    memo: '$30 each paycheck'},
                {name: 'Garbage',
                    amount: 80.00,
                    memo: '$20 each paycheck'},
                {name: 'Subscriptions',
                    amount: 68.00,
                    memo: '$34 each paycheck'},
                {name: 'Formula',
                    amount: 100.00,
                    memo: '$50 each paycheck'
                }
            ];

            for (var i=0; i < that.goals.length; i++) {
                var value = parseFloat(that.goals[i].amount);

                that.stsBalance -= value;
                that.goalsBalance += value;
            }

            that.$stsBalance.text('$' + that.round(that.stsBalance));
            that.$goalsBalance.text(that.round(that.goalsBalance));
        };

        this.round = function(val) {
            return (Math.round(parseFloat(val) * 100) / 100).toFixed(2);
        };
    };

    window.nicksimple = new NickSimple();
    window.nicksimple.init();
});