/*
Code by Saied Dardour
Developed for Mark Lappin
August 2012
*/

google.load("visualization", "1", {packages:["corechart"]});

google.setOnLoadCallback(marklappincalc_initChart);

var chart;
var chart_data;
var chart_options;

function marklappincalc_initChart() {

	chart = new google.visualization.PieChart(document.getElementById('pie-chart'));
	
	chart_data = new google.visualization.DataTable();	
	
	chart_data.addColumn('string', 'Portion');
	chart_data.addColumn('number', 'Value');
	
	chart_data.addRows(2);
	
	var i = 0;
	
	chart_data.setValue(0, 0, 'Commission Paid');
	chart_data.setValue(1, 0, 'Remaining Equity');	
	
	chart_data.setValue(0, 1, 24000);
	chart_data.setValue(1, 1, 36000);	
	
	chart_options = {
		is3D: true,
		colors: ['#ff3f3f', '#4fd5d6'],		
		theme: 'maximized'
	};
	
	chart.draw(chart_data, chart_options);	

};

var flag = 0.0;

var tmp;

var tmp_v1;
var tmp_v2;
var tmp_v3;

var v1 = 0.0;
var v2 = 0.0;
var v3 = 0.0;

var v4 = 0.0;
var v5 = 0.0;
var v6 = 0.0;

var v7 = 0.0;

jQuery(function($) {

	$('#v1').keydown(function(event) {		
		if (event.which == 13) {			
			marklappincalc_reformat();
		}
	});
	
	$('#v1').focusout(function() {
		marklappincalc_reformat();
	});	
	
	$('#v2').keydown(function(event) {			
		if (event.which == 13) {			
			marklappincalc_reformat();
		}
	});
	
	$('#v2').focusout(function() {
		marklappincalc_reformat();
	});	
	
	$('#v3').keydown(function(event) {		
		if (event.which == 13) {			
			marklappincalc_reformat();
		}	
	});

	$('#v3').focusout(function() {
		marklappincalc_reformat();
	});	

	$('input').hover(
		function () {
			$(this).parent().parent().parent().find('.tooltip').removeClass('hideme');
		},
		function () {
			$(this).parent().parent().parent().find('.tooltip').addClass('hideme');
		}
	);

	$('.refresh').click(function () {		
		flag = 0.0;	
	});

	var refreshId = setInterval(function(){		
		marklappincalc_calc();	
	}, 250);
	
	function marklappincalc_calc() {

		var cont = 0.0;
		
		tmp_v1 = $('#v1').val();
		tmp_v1 = marklappincalc_process(tmp_v1);
		
		tmp_v2 = $('#v2').val();
		tmp_v2 = marklappincalc_process(tmp_v2);

		tmp_v3 = $('#v3').val();
		tmp_v3 = marklappincalc_process(tmp_v3);
		
		if ( v1 != 1.0 * tmp_v1 ) { cont = 1.0; }
		if ( v2 != 1.0 * tmp_v2 ) { cont = 1.0; }
		if ( v3 != 1.0 * tmp_v3 ) { cont = 1.0; }

		if ( flag == 0.0 ) { cont = 1.0; flag = 1.0; }

		if ( cont == 1.0 ) {
		
			tmp_v1 = $('#v1').val();
			tmp_v1 = marklappincalc_process(tmp_v1);
			
			tmp_v2 = $('#v2').val();
			tmp_v2 = marklappincalc_process(tmp_v2);

			tmp_v3 = $('#v3').val();
			tmp_v3 = marklappincalc_process(tmp_v3);
		
			v1 = 1.0 * tmp_v1;
			v2 = 1.0 * tmp_v2;
			v3 = 1.0 * tmp_v3;
		
			v4 = v2 - v3;
			v5 = v2 * v1 / 100;
			v6 = v4 - v5;		
			
			v7 = 100 * (v5 / v4);
			
			$('#v4').val('$' + marklappincalc_addCommas(Math.round(v4 * 10.0) / 10.0));
			$('#v5').val('$' + marklappincalc_addCommas(Math.round(v5 * 10.0) / 10.0));
			$('#v6').val('$' + marklappincalc_addCommas(Math.round(v6 * 10.0) / 10.0));
			
			$('#v7').val(Math.round(v7 * 10.0) / 10.0 + '%');
			
			$('#commission-paid-dollar').text(marklappincalc_addCommas(Math.round(v5 * 10.0) / 10.0));
			$('#commission-paid-percent').text(Math.round(v7 * 10.0) / 10.0);
			
			$('#remaining-equity').text(marklappincalc_addCommas(Math.round(v6 * 10.0) / 10.0));
			$('#commission-paid').text(marklappincalc_addCommas(Math.round(v5 * 10.0) / 10.0));
			
			try {
							
				chart_data.setValue(0, 1, Math.round(v5 * 10.0) / 10.0);
				chart_data.setValue(1, 1, Math.round(v6 * 10.0) / 10.0);			
							
				chart.draw(chart_data, chart_options);
				
			} catch ( e ) {};		

		}

	};

	function marklappincalc_addCommas(nStr) {
		
		nStr += '';
		x = nStr.split('.');
		x1 = x[0];
		x2 = x.length > 1 ? '.' + x[1] : '';
		var rgx = /(\d+)(\d{3})/;
		
		while (rgx.test(x1)) {
			x1 = x1.replace(rgx, '$1' + ',' + '$2');
		}
		
		return x1 + x2;

	};

	function marklappincalc_process(str) {

		tmp = str;
		
		tmp = tmp.replace('$', '');
		tmp = tmp.replace('%', '');
		tmp = tmp.replace(',', '');
		tmp = tmp.replace(',', '');
		tmp = tmp.replace(',', '');
		
		return tmp;
		
	};

	function marklappincalc_reformat() {

		tmp = $('#v1').val();
		tmp = tmp.replace('%', '');
		$('#v1').val(marklappincalc_addCommas(marklappincalc_process(tmp)) + '%');

		tmp = $('#v2').val();
		tmp = tmp.replace('$', '');
		$('#v2').val('$' + marklappincalc_addCommas(marklappincalc_process(tmp)));

		tmp = $('#v3').val();
		tmp = tmp.replace('$', '');
		$('#v3').val('$' + marklappincalc_addCommas(marklappincalc_process(tmp)));
		
	};
	
});