var startCat;
var startIndex;
var cost_netto = 764;
var cost_netto_s = cost_netto/3600; // koszt netto / 1h  = koszt na sekunde


$(document).ready(function () {
	initializeTime();
	if($('#cost_hour').val()==''){
		$('#cost_hour').val("15,20");
	}
	//$('#cost_hour').attr('disabled','disabled');
	startCat = $('#category').find(":selected").val();
	startIndex = $('#indeks').val();
	if ($('#indeks').val() == '') {
		categoryChange();
	}
	$("#cost_action").change(function () {
		cost_actionChange();
	});
	$("#cost_hour").change(function () {
		cost_hourChange();
	});
	$('#category').change(function () {
		categoryChange();
	});
	$('#indeks').change(function () {
		indeksChange();
	});
	$('#cost_other').change(function () {
		cost_otherChange();
	});
	$("#EditView").submit(function (event) {
		indeksChek();
	});
});

function initializeTime() {
	var time = parseInt($("#time").val());
	if (isNaN(time)) {
		time = 0;
		$("#time").val(0);
	}
	var hours = 0;
	var minutes = 0;
	var seconds = 0;
	minutes = Math.floor(time / 60);
	hours = Math.floor(minutes / 60);
	seconds = time - (minutes * 60);
	minutes = minutes - (hours * 60);
	$("#seconds").val(seconds);
	$("#minutes").val(minutes);
	$("#hours").val(hours);
}

function secondsChange() {
	var tmp = parseInt($("#seconds").val());
	if (isNaN(tmp)) {
		tmp = 0;
	}
	if (tmp < 0) {
		tmp = 0;
	}
	if (tmp > 59) {
		tmp = 59;
	}
	$("#seconds").val(tmp);
	updateTime();
}

function minutesChange() {
	var tmp = parseInt($("#minutes").val());
	if (isNaN(tmp)) {
		tmp = 0;
	}
	if (tmp < 0) {
		tmp = 0;
	}
	if (tmp > 59) {
		tmp = 59;
	}
	$("#minutes").val(tmp);
	updateTime();
}

function hoursChange() {
	var tmp = parseInt($("#hours").val());
	if (isNaN(tmp)) {
		tmp = 0;
	}
	if (tmp < 0) {
		tmp = 0;
	}
	$("#hours").val(tmp);
	updateTime();
}

function cost_actionChange() {
	var tmp = parseFloat($("#cost_action").val().replace(",", "."));
	if (isNaN(tmp) || tmp == 'NaN,NaN') {
		tmp = 0;
	}
	$("#cost_action").val(FormatNumber(tmp));
	
	var cost_hour = UnformatNumber($("#cost_hour").val());
	var proporcja = tmp/cost_hour;
	var cost_other = (proporcja*cost_netto/100).toFixed(2);
	$("#cost_other").val(FormatNumber(cost_other));
	
	time = Math.round(3600*proporcja);
	$('#time').val(time);
	initializeTime();
}

function cost_hourChange() {
	var tmp = parseFloat($("#cost_hour").val().replace(",", "."));
	if (isNaN(tmp) || tmp == 'NaN,NaN') {
		tmp = 0;
	}
	$("#cost_hour").val(FormatNumber(tmp));
}

function cost_otherChange() {
	var tmp = parseFloat($("#cost_other").val().replace(",", "."));
	if (isNaN(tmp) || tmp == 'NaN,NaN') {
		tmp = 0;
	}
	$("#cost_other").val(FormatNumber(tmp));
	//var time = $("#time").val();
	var proporcja = tmp/cost_netto;
	time = Math.round(3600*proporcja*100);
	$('#time').val(time);
	initializeTime();
	var cost_hour = UnformatNumber($("#cost_hour").val())*100;
	var cost_action = (cost_hour*proporcja).toFixed(2);
	$("#cost_action").val(FormatNumber(cost_action));
}

function categoryChange() {
	var category = $('#category').find(":selected").val();
	console.log(category);
	if (startIndex == '') {
		var sufix;
		$.ajax({
			type: "POST",
			url: "index.php?module=EcmActions&action=indeksIncrement&to_pdf=1",
			dataType: "json",
			async: false,
			data: {
				job: "getIndeks",
				category: category,
			},
			success: function (data) {
				sufix = data;
			}
		});
		var text = $('#category').find(":selected").text();
		var prefix = '';
		if (text.indexOf(' ') === -1) {
			prefix = text.substring(0, 5).toUpperCase();
		} else {
			prefix = text.substring(0, 2).toUpperCase();
			prefix = prefix
					+ text.substring(text.indexOf(' ') + 1, text.indexOf(' ') + 4)
					.toUpperCase();
		}
		var indeks = prefix + sufix;
		$("#indeks").val(indeks);
	}else{
		if(category==startCat){
			$("#indeks").val(startIndex);
		}else{
		var sufix;
		$.ajax({
			type: "POST",
			url: "index.php?module=EcmActions&action=indeksIncrement&to_pdf=1",
			dataType: "json",
			async: false,
			data: {
				job: "getIndeks",
				category: category,
			},
			success: function (data) {
				sufix = data;
			}
		});
		var text = $('#category').find(":selected").text();
		var prefix = '';
		if (text.indexOf(' ') === -1) {
			prefix = text.substring(0, 5).toUpperCase();
		} else {
			prefix = text.substring(0, 2).toUpperCase();
			prefix = prefix
					+ text.substring(text.indexOf(' ') + 1, text.indexOf(' ') + 4)
					.toUpperCase();
		}
		var indeks = prefix + sufix;
		$("#indeks").val(indeks);
		}
	}
}

function indeksChange() {
	var checkindeks = $.trim($("#indeks").val()).toUpperCase();
	if (checkindeks.length > 0) {
		if (checkindeks.length > 10) {
			checkindeks = checkindeks.substring(0, 10);
		}
		$("#indeks").val(checkindeks);
		var condition = false;
		var category = $('#category').find(":selected").val();
		$.ajax({
			type: "POST",
			url: "index.php?module=EcmActions&action=indeksIncrement&to_pdf=1",
			dataType: "json",
			async: false,
			data: {
				job: "checkIndeks",
				indeks: checkindeks,
				category: category,
			},
			success: function (data) {
				condition = data;
			}
		});
		if (condition) {
			alert("Podany indeks dla danej kategorii już istnieje");
			$("#indeks").val('');
		}
	} else {
		alert("Indeks nie może być pusty");
	}
}

function indeksChek(){
	var checkindeks = $.trim($("#indeks").val()).toUpperCase();
	if (checkindeks.length > 0) {
		if (checkindeks.length > 10) {
			checkindeks = checkindeks.substring(0, 10);
		}
		$("#indeks").val(checkindeks);
		var condition = false;
		var category = $('#category').find(":selected").val();
		$.ajax({
			type: "POST",
			url: "index.php?module=EcmActions&action=indeksIncrement&to_pdf=1",
			dataType: "json",
			async: false,
			data: {
				job: "checkIndeks",
				indeks: checkindeks,
				category: category,
			},
			success: function (data) {
				condition = data;
			}
		});
		if (condition) {
			categoryChange();
		}
	} else {
		alert("Indeks nie może być pusty");
	}
}

function updateTime() {
	var hours = parseInt($("#hours").val()) * 3600;
	var minutes = parseInt($("#minutes").val()) * 60;
	var seconds = parseInt($("#seconds").val());
	var tmp = hours + minutes + seconds;
	$("#time").val(tmp);
	
	var time = tmp;
	var cost_hour = UnformatNumber($("#cost_hour").val())*100;
	if (isNaN(cost_hour) || cost_hour == 'NaN,NaN') {
		cost_hour = 0;
	}
	var cost_hour_h = parseFloat(cost_hour / 3600); //*time + cost_netto_s*time
	if (isNaN(cost_hour_h)) {
		cost_hour_h = 0;
	}
	var tmp = ((cost_hour_h*time)/100).toFixed(2);
	$("#cost_action").val(FormatNumber(tmp));
	
	var tmp2 = (((cost_netto_s*time)/100)).toFixed(2);
	$("#cost_other").val(FormatNumber(tmp2));
}

function setCost_Hour() {
	var tmp = $("#time").val();
	var cost_action = UnformatNumber($("#cost_action").val());
	console.log($("#cost_action").val());
	console.log(cost_action);
	console.log(tmp);
	if (isNaN(cost_action) || cost_action == 'NaN,NaN') {
		cost_action = 0;
	}

	var value = parseFloat((3600 / tmp) * cost_action);
	if (isNaN(value) || value == 'Infinity') {
		value = 0;
		$("#cost_hour").val("Nieprawidłowa wartość czasu");
	} else {
		$("#cost_hour").val(FormatNumber(value));
	}
}

function setCost_Action() {
	var time = $("#time").val();
	var cost_hour = UnformatNumber($("#cost_hour").val())*100;
	if (isNaN(cost_hour) || cost_hour == 'NaN,NaN') {
		cost_hour = 0;
	}
	var cost_hour_h = parseFloat(cost_hour / 3600); //*time + cost_netto_s*time
	if (isNaN(cost_hour_h)) {
		cost_hour_h = 0;
	}
	var tmp = ((cost_hour_h*time)/100).toFixed(2);
	$("#cost_action").val(FormatNumber(tmp));
}

function setCost_Other() {
	var time = $("#time").val();
	var cost_other = UnformatNumber($("#cost_other").val())*100;
	var tmp2 = (((cost_netto_s*time)/100)).toFixed(2);
	$("#cost_other").val(FormatNumber(tmp2));
}

function FormatNumber(number, precision) {
	var precision = precision || 2;
	// make string..
	number = number + '';
	number = number.replace(',', '.');
	// round
	number = toFixed(number, precision);
	// add 1000 sep
	var tmp = number.split(".");
	var c = '';
	for (var i = tmp[0].length; i != -1; i--) {
		c += tmp[0].charAt(i);
		if ((tmp[0].length - i) == 0 || i == 0)
			continue;
		if ((tmp[0].length - i) % 3 == 0)
			c += '.';
	}
	// reverse c
	c = c.split("").reverse().join("");

	return c + ',' + tmp[1];
}

function UnformatNumber(number) {
	// make string..
	number = number + '';
	// remove 1000 sep
	number = number.replace(/\./g, '');
	// change ',' to '.'
	number = number.replace(',', '.');

	return parseFloat(number);
}

// round with precision
function toFixed(value, precision) {
    var precision = precision || 0, 
         neg = value < 0, power = Math.pow(10, precision), 
         value = Math.round(value * power), 
         integral = String((neg ? Math.ceil : Math.floor)(value / power)), 
         fraction = String((neg ? -value : value) % power), 
         padding = new Array(Math.max(precision - fraction.length, 0) + 1).join('0');
         //fix problem with Math.floor and Math.ceil with result zero (lose sign)
         if (neg && integral=="0") 
              integral='-'+integral;
    return precision ? integral + '.' + padding + fraction : integral;
}