esim.jobmarket.salaries

// ==UserScript==
// @name JobMarketExtension
// @description Shows salary without income tax
// @namespace Violentmonkey Scripts
// @grant none+
// @include *.e-sim.org/jobMarket.html*
// ==/UserScript==

/**
 * Main
 *
 */
$(document).ready(function() {
    var aObj = getTaxes();
    var aMMObj = getMMcontent();
    var fGoldRatio = getGoldRatio(aMMObj);
    modifyTable(aObj, fGoldRatio);
});

/**
 * Get localisation with bonus.
 * @Return {Object} JSON object of localisation with bonus.
 *
 */
function getTaxes() {
    var nCountryId = parseInt($('#countryId option:selected').val());
    var sHtml;
    var aResult = {};
    var aResourcesNames = ['Iron', 'Grain', 'Oil', 'Stone', 'Wood', 'Diamonds', 'Weapon', 'House', 'Gift', 'Food', 'Ticket', 'Defense System', 'Hospital', 'Estate'];

    $.ajax({
        type: "GET",
        dataType: "html",
        async: false,
        url: "/countryEconomyStatistics.html?countryId=" + nCountryId,
        success: function(html) {
            sHtml = html;
        }
    });

    var aRows = $('[class*="dataTable"][style="margin: auto;width: 600px;"] tr', sHtml);
    aRows = aRows.slice(1, aRows.length)

    for (i = 0; i < aRows.length; i++) {
        var aCell = $("td", aRows[i]);
        var sResource = aCell[0].innerHTML.trim();
        var nVat = parseInt(aCell[1].innerHTML.trim().replace('%', ''));
        var nImportTax = parseInt(aCell[2].innerHTML.replace(/%|&nbsp;/g, '').trim());
        var nIncomeTax = parseInt(aCell[3].innerHTML.trim().replace('%', ''));

        aResult[aResourcesNames[i]] = {};
        aResult[aResourcesNames[i]]['nVat'] = nVat;
        aResult[aResourcesNames[i]]['nImportTax'] = nImportTax;
        aResult[aResourcesNames[i]]['nIncomeTax'] = nIncomeTax;
        aResult[aResourcesNames[i]]['sResource'] = aResourcesNames[i];

    }
    return aResult;
}

/**
 * Modify job market table
 * @Param {Object} JSON Object aObj of taxes.
 * @Param
 */
function modifyTable(aObj, fGoldRatio) {
    var aRows = $('[class="dataTable"] tr');
    aRows = aRows.slice(1, aRows.length)
    for (i = 0; i < aRows.length; i++) {
        var aCell = $("td", aRows[i]);
        var sResource = $('img', aCell[2])[0].src;
        sResource = sResource.substring(sResource.lastIndexOf('/') + 1, sResource.lastIndexOf('.'));
        sResource = sResource.replace('%20', ' ');
        var nSalary = parseFloat($('b', aCell[4]).html());
        var fSalaryWoTax = Math.round((nSalary * (1 - (aObj[sResource].nIncomeTax) / 100)) * 100) / 100;
        var sCountry = $('[class*="flags-small"]', aCell[4])[0].className.split(' ')[1];
        var aCellClone = $(aCell[4]).clone();
        $('div', aCellClone).remove();
        $('b', aCellClone).remove();
        var sCurrency = aCellClone[0].innerHTML.trim();
        var fInGold = Math.round(fGoldRatio * fSalaryWoTax * 100) / 100;

        $(aCell[2]).append('<b>Income tax:</b></br>' + aObj[sResource].nIncomeTax + '%');
        $(aCell[4]).append('<br/><br/><b>After tax:</b></br><div class="flags-small ' + sCountry + '"></div> <b title="' + fSalaryWoTax + '">' + fSalaryWoTax + '</b> ' + sCurrency + '<br/><b>' + fInGold + '</b> <div class="flags-small Gold"></div>');
    }

}

/**
 * @Return {Object} JSON Object of monetary market content.
 *
 */
function getMMcontent() {

    var sHtml;

    var nCountryId = parseInt($('#countryId').find(":selected").attr('value'));

    $.ajax({
        type: "GET",
        dataType: "html",
        async: false,
        url: "/monetaryMarket.html?buyerCurrencyId=" + nCountryId + "&sellerCurrencyId=0",
        success: function(html) {
            sHtml = html;
        }
    });

    var aHtmlDOM = $.parseHTML(sHtml);
    var aMMtab = $("[class='dataTable']", aHtmlDOM)[0];
    var aRows = $("tr", aMMtab);
    aRows = aRows.slice(1, aRows.length);
    var aResult = [];

    for (i = 0; i < aRows.length; i++) {
        aResult[i] = {};
        var aCell = $("td", aRows[i]);

        var aSeller = $("[class='profileLink'], a[href*='stockCompany']", aCell[0]);
        var bIsStock = false;

        if ($("[class='profileLink']", aCell[0]).length) {
            var nSellerId = parseInt(aSeller.attr('href').match(/profile\.html\?id=([0-9]*)/)[1]);
        } else if ($("a[href*='stockCompany']", aCell[0]).length) {
            var bIsStock = true;
            var nSellerId = parseInt(aSeller.attr('href').match(/stockCompany\.html\?id=([0-9]*)/)[1]);
        }

        var fCurrencyAmount = parseFloat($("b", aCell[1]).attr('title'));
        var fCurrencyPrice = parseFloat($("b", aCell[2]).html());
        var nOfferId = parseInt($("[name='id']", aCell[3]).attr('value'));

        aResult[i]['nSellerId'] = nSellerId;
        aResult[i]['fCurrencyAmount'] = fCurrencyAmount;
        aResult[i]['fCurrencyPrice'] = fCurrencyPrice;
        aResult[i]['nOfferId'] = nOfferId;
        aResult[i]['bIsStock'] = bIsStock;
    }

    return aResult;
}

/**
 * @Param {Object} aObjMM JSON Object of MM content.
 * @Return {Number} gold ratio.
 *
 */
function getGoldRatio(aMMObj) {
    if (aMMObj.length) {
        for (i = 0; i < aMMObj.length; i++) {
            if (aMMObj[i].fCurrencyAmount > 100) {
                return aMMObj[i].fCurrencyPrice;
            }
        }
    }
}