// ==UserScript==
// @name         Pomocnik Bazarowicza
// @namespace    http://tampermonkey.net/
// @version      0.1
// @description  Pomaga zarządzać swoimi ofertami sprzedaży na bazar.lowcygier.pl / Helps managing offers at bazar.lowcygier.pl
// @author       nochalon
// @match        https://bazar.lowcygier.pl/offer/my*
// @icon         https://bazar.lowcygier.pl/favicon.ico
// @grant        none
// @downloadURL none
// ==/UserScript==

(function() {
    'use strict';
    var re = /\d+\.\d+ zł/g;
    var ths = document.getElementsByClassName("fa fa-usd icon-sm");
    for (var i = 0; i < ths.length; i++) {
        var content = ths[i].getAttribute("data-original-title").match(re);
        var lowestPrice = document.createElement("div");
        lowestPrice.innerHTML = content;
        lowestPrice.classList.add("trader");
        var priceElem = ths[i].parentNode.parentNode.parentNode.querySelectorAll(".prc-offert")[0];
        var myPrice = document.createElement("div");
        var myPriceVal = parseFloat(priceElem.innerHTML);
        var lowestPriceVal = parseFloat(content);
        var difference = myPriceVal - lowestPriceVal;
        if (difference < myPriceVal * 0.05) {
            myPrice.style.color="#00E000";
        } else if (difference < myPriceVal * 0.1) {
            myPrice.style.color="#5DE000";
        } else if (difference < myPriceVal * 0.2) {
            myPrice.style.color="#B9E000";
        } else if (difference > myPriceVal * 0.7) {
            myPrice.style.color="#E00000";
        } else if (difference > myPriceVal * 0.5) {
            myPrice.style.color="#E1E100";
        }
        myPrice.innerHTML = priceElem.innerHTML;
        priceElem.innerHTML = "";
        priceElem.appendChild(myPrice);
        priceElem.appendChild(lowestPrice);
    }
})();