Amazon SellerCentral Facelift

tampermonkey-asc-script.js

// ==UserScript==
// @name         Amazon SellerCentral Facelift
// @namespace    http://tampermonkey.net/
// @version      0.6a
// @description  Shows additional sales data on the SellerCentral homepage. Use at your own risk.
// @author       Deniss Jacenko
// @match        https://sellercentral.amazon.com/gp/homepage.html/*
// @match        https://sellercentral.amazon.com/home
// @match        https://sellercentral.amazon.com/cm/*
// @match        https://sellercentral.amazon.com/sspa/*
// @grant        none
// @require      http://code.jquery.com/jquery-3.4.1.min.js
// ==/UserScript==

(function() {

    var current_url = window.location.href;

    if (current_url.indexOf('//sellercentral.amazon.com/gp/homepage.html') > 0 || current_url.indexOf('//sellercentral.amazon.com/home') > 0) {
        Number.prototype.toLocaleFixed = function(n) {
        return this.toLocaleString(undefined, {
            minimumFractionDigits: n,
            maximumFractionDigits: n
        });
        };

        function toNum(stringNum) {
            return stringNum.replace(/\$|,/g,'');
        }

        function getPercentageChange(oldNumber, newNumber){
            var decreaseValue = toNum(oldNumber) - toNum(newNumber);
            return (Math.round((decreaseValue / toNum(oldNumber)) * 100) * -1);
        }

        var salesArray = [];
        $("#sales-summary-table tbody tr td span").each(function(index) {
            if ($(this).text() != "Ordered product sales" && $(this).text() != "Units") {
                var number = toNum($(this).text());
                salesArray.push(number);
            }
        });

        var dollarsToday = salesArray[0];
        var unitsToday = salesArray[1];
        var dollars7Days = salesArray[2];
        var units7Days = salesArray[3];
        var dollars15Days = salesArray[4];
        var units15Days = salesArray[5];
        var dollars30Days = salesArray[6];
        var units30Days = salesArray[7];

        var estYearDollarsToday = "$"+(dollarsToday*365.25).toLocaleFixed(2);
        var estYearDollars7Days = "$"+(dollars7Days/7*365.25).toLocaleFixed(2);
        var estYearDollars15Days = "$"+(dollars15Days/15*365.25).toLocaleFixed(2);
        var estYearDollars30Days = "$"+(dollars30Days/30*365.25).toLocaleFixed(2);

        var avgDayDollarsToday = "$"+(dollarsToday/1).toLocaleFixed(2);
        var avgDayDollars7Days = "$"+(dollars7Days/7).toLocaleFixed(2);
        var avgDayDollars15Days = "$"+(dollars15Days/15).toLocaleFixed(2);
        var avgDayDollars30Days = "$"+(dollars30Days/30).toLocaleFixed(2);

        var estYearUnitsToday = (unitsToday*365.25).toLocaleFixed(0);
        var estYearUnits7Days = (units7Days/7*365.25).toLocaleFixed(0);
        var estYearUnits15Days = (units15Days/15*365.25).toLocaleFixed(0);
        var estYearUnits30Days = (units30Days/30*365.25).toLocaleFixed(0);

        var avgDayUnitsToday = (unitsToday/1).toLocaleFixed(1);
        var avgDayUnits7Days = (units7Days/7).toLocaleFixed(1);
        var avgDayUnits15Days = (units15Days/15).toLocaleFixed(1);
        var avgDayUnits30Days = (units30Days/30).toLocaleFixed(1);

        var fifteenDayChange = getPercentageChange(estYearDollars30Days, estYearDollars15Days);
        var sevenDayChange = getPercentageChange(estYearDollars15Days, estYearDollars7Days);
        var todayChange = getPercentageChange(estYearDollars7Days, estYearDollarsToday);
        var salesPercentChanges = ["", todayChange, sevenDayChange, fifteenDayChange, ""];

        var estSalesArray = [];
        estSalesArray.push("Estimated yearly sales", estYearDollarsToday, estYearDollars7Days, estYearDollars15Days, estYearDollars30Days);

        var estUnitsArray = [];
        estUnitsArray.push("Estimated yearly units", estYearUnitsToday, estYearUnits7Days, estYearUnits15Days, estYearUnits30Days);

        var avgDollarsArray = [];
        avgDollarsArray.push("Average daily sales", avgDayDollarsToday, avgDayDollars7Days, avgDayDollars15Days, avgDayDollars30Days);

        var avgUnitsArray = [];
        avgUnitsArray.push("Average daily units", avgDayUnitsToday, avgDayUnits7Days, avgDayUnits15Days, avgDayUnits30Days);


        $("#sales-summary-table tbody tr").each(function(index) {
            if (index) {
                var salesPercentColor = "default";
                var salesPercentSign = "";
                var salesPercentPlus = "";
                var arrowSign = "";
                if (salesPercentChanges[index]) {
                    salesPercentPlus = salesPercentChanges[index] > 0 ? "+" : "";
                    salesPercentColor = salesPercentChanges[index] >= 0 ? "green" : "red";
                    salesPercentColor = salesPercentChanges[index] == 0 ? "default" : salesPercentColor;
                    salesPercentSign = "%";
                    arrowSign = "⤵";
                }
                $(this).append('<td class="a-text-right"><span class="a-text-bold">'+estSalesArray[index]+'</span><strong class="a-percent-change a-percent-'+salesPercentColor+'"><span class="a-arrow">'+arrowSign+'</span> &nbsp;'+salesPercentPlus+salesPercentChanges[index]+salesPercentSign+'</strong></td>');
                $(this).append('<td class="a-text-right"><span class="a-text-bold">'+estUnitsArray[index]+'</span></td>');
                $(this).append('<td class="a-text-right"><span class="a-text-bold">'+avgDollarsArray[index]+'</span></td>');
                $(this).append('<td class="a-text-right"><span class="a-text-bold">'+avgUnitsArray[index]+'</span></td>');
            } else {
                $(this).append('<td class="a-text-right"><span class="a-color-secondary">'+estSalesArray[index]+'</span></td>');
                $(this).append('<td class="a-text-right"><span class="a-color-secondary">'+estUnitsArray[index]+'</span></td>');
                $(this).append('<td class="a-text-right"><span class="a-color-secondary">'+avgDollarsArray[index]+'</span></td>');
                $(this).append('<td class="a-text-right"><span class="a-color-secondary">'+avgUnitsArray[index]+'</span></td>');
            }
        });

        $("#gw-sentry, #widget-fnFbrJ, #widget-fotzTi, #widget-fqDNwk").remove();
        $(".gw-right-col").css("width", "74.75%");
        $("table.a-keyvalue td, table.a-keyvalue th").css("border", "none");
        $("table.a-keyvalue td, table.a-keyvalue th").css("padding", "8px 14px 7px");
        $("#sales-summary-table tbody tr:odd").css("background-color", "#F6F6F6");
        $("#sales-summary-table tbody th").css("padding-left", "6px");
        $("#sales-summary-table tbody th").css("min-width", "4em");
        $("#sales-summary-table tbody th").css("padding-right", "0");
        $(".a-section.sc-widget-content").css("padding-right", "14px");
        $(".a-text-right").attr("style", "position:relative;overflow:inherit;border:none;");
        $(".gw-cols").attr("style", "max-width: 85em;margin:0 auto;");
        $(".a-percent-change").attr("style", "position:absolute;font-size:.5em;bottom:-11px;right:12px;padding:0px 4px;border-radius:9px;background-color:rgba(255,255,255,.5);");
        $(".a-box:not(#paymentsPageLink)").attr("style", "border-radius:5px !important;border:none;");
        $("<style type='text/css'> \
.a-percent-red{ color:rgba(192, 57, 43,0.9); } \
.a-percent-green{ color:rgba(77,175,124,0.9); } \
.a-percent-default{ color:rgba(0,0,0,0.9); } \
.a-arrow{ color: #333; display: inline-block; transform: rotate(-135deg); font-size: 1.5em; }</style>").appendTo("head");
        $("#widget-fmTsLK").insertBefore( $("#widget-fxZAQm") );
        $("#widget-foOBvR").insertAfter( $("#widget-fti8vf") );
        $("title").text("🏠 "+avgDayDollarsToday+"/"+unitsToday+" units today");

    } else if (current_url.indexOf('//sellercentral.amazon.com/cm') || current_url.indexOf('//sellercentral.amazon.com/sspa')) {

        $("title").text("Campaign Manager");

    }

    var approxTimeToRefresh = 1000*60*30;
        var timeToRefresh = Math.floor(Math.random() * (approxTimeToRefresh*3 - approxTimeToRefresh*.5) ) + approxTimeToRefresh*.5;
        setTimeout(function(){ location.reload(); }, timeToRefresh);

})();