Market helper

market helper


Install this script?
  1. // ==UserScript==// @name         Market helper// @namespace    http://tampermonkey.net/// @version      0.1// @description  market helper// @author       Salmon// @license MIT// @include      https://my.lordswm.com/auction.php*// @include      https://www.heroeswm.ru/auction.php*// @icon         data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==// @grant        none// ==/UserScript==(function() {'use strict';const createEl = (el, style, innerText, placeholder, type) => {let element = document.createElement(el);if (style) element.style = style;if (innerText) element.innerText = innerText;if (placeholder) element.placeholder = placeholder;if (type) element.type = type;return element;}let items = [...document.querySelectorAll('.wb')];items.shift();let pricesForOne = [];let pricesForMult = [];let likablePriceLS = JSON.parse(localStorage.getItem('likablePriceLS'));if (likablePriceLS === null) localStorage.setItem('likablePriceLS', JSON.stringify(0));let likablePrice = likablePriceLS;let useOnlyForOneLS = JSON.parse(localStorage.getItem('useOnlyForOneLS'));if (useOnlyForOneLS === null) localStorage.setItem('useOnlyForOneLS', JSON.stringify(false));let useOnlyForOneT = useOnlyForOneLS;let useOnlyForMultLS = JSON.parse(localStorage.getItem('useOnlyForMultLS'));if (useOnlyForMultLS === null) localStorage.setItem('useOnlyForMultLS', JSON.stringify(false));let useOnlyForMultT = useOnlyForMultLS;let likablePriceInput = createEl('input');likablePriceInput.value = likablePriceLS;likablePriceInput.addEventListener('keypress', (e) => {if (e.key === 'Enter') {localStorage.setItem('likablePriceLS', JSON.stringify(likablePriceInput.value));likablePrice = Number(likablePriceInput.value);render();}});let useOnlyForOne = createEl('input','', '','','checkbox');useOnlyForOne.checked = useOnlyForOneLS;useOnlyForOne.addEventListener('click', () => {useOnlyForOneT = !useOnlyForOneT;localStorage.setItem('useOnlyForOneLS', JSON.stringify(useOnlyForOneT));useOnlyForOne.checked = useOnlyForOneT;render();})let useOnlyForOneLabel = createEl('div', '', 'Разово')let useOnlyForMult = createEl('input','', '','','checkbox');useOnlyForMult.checked = useOnlyForMultLS;useOnlyForMult.addEventListener('click', () => {useOnlyForMultT = !useOnlyForMultT;localStorage.setItem('useOnlyForMultLS', JSON.stringify(useOnlyForMultT));useOnlyForMult.checked = useOnlyForMultT;render();})let useOnlyForMultLabel = createEl('div', '', 'Багаторазово');let operationBlock = createEl('div', 'display: flex; text-align: right');operationBlock.appendChild(useOnlyForOneLabel)operationBlock.appendChild(useOnlyForOne)operationBlock.appendChild(useOnlyForMultLabel)operationBlock.appendChild(useOnlyForMult)let block = document.getElementsByClassName('wbwhite')[0];block = block.getElementsByTagName('tr')[0].lastChild;block.appendChild(likablePriceInput);block.appendChild(operationBlock);let artInfoLink = items[0].getElementsByTagName('a')[1].href;const opti = (price, repair, currStrength, strength) => {let summ = price;let str = strength;let count = currStrength;let opt = [{price: Math.round(summ/count), str: str}];for (let i = 1; i < strength; i++) {summ += repair;count += Math.round(str * 0.9);str = str - 1;opt.push({price: Math.round(summ/count), str: str});}return opt;}const checkPrice = (repair) => {items.forEach(item => {let text = item.innerText;let strength = text.match(/Прочность: \d+\/\d+/gi)[0].match(/\d+\/\d+/gi)[0].split('/');let price = Number(text.match(/\d+,\d+,?\d+/gi)[0].replaceAll(',', ''));let myPriceDiv = document.createElement('div');let myOptiSlomDiv = document.createElement('div');let data = opti(price, repair, +strength[0], +strength[1]);let czb = data.map(el => el.price);czb = Math.min(...czb);let optiSlom = data.filter(el => el.price === czb);optiSlom = optiSlom.map(el => el.str);optiSlom = Math.min(...optiSlom);pricesForMult.push(czb);if (likablePrice >= czb && useOnlyForMultT) {item.style.background = 'yellow'}myPriceDiv.innerText = `багато ${czb}`;myPriceDiv.style = 'color: green';myOptiSlomDiv.innerText = `оптислом 0/${optiSlom}`let mid = item.children[2];mid.appendChild(myPriceDiv);mid.appendChild(myOptiSlomDiv);})}const checkPriceForOneUse = () => {items.forEach(item => {let text = item.innerText;let strength = text.match(/Прочность: \d+\/\d+/gi)[0].match(/\d+\/\d+/gi)[0].split('/');let price = Number(text.match(/\d+,\d+,?\d+/gi)[0].replaceAll(',', ''));let myPriceDiv = document.createElement('div');let czb = Math.round(price/Number(strength[0]));pricesForOne.push(czb);myPriceDiv.innerText = `разовий ${czb}`;myPriceDiv.style = 'color: red';if (likablePrice >= czb && useOnlyForOneT) {item.style.background = 'yellow'}let mid = item.children[2];mid.appendChild(myPriceDiv);})}checkPriceForOneUse();const fetchMy = async () => {let res = await fetch(artInfoLink);let text = await res.text();let repair = Number(text.match(/<td>\d+,\d+<\/td>/gi)[0].match(/\d+,\d+/gi)[0].replace(',', ''));checkPrice(repair)}const render = () => {for (let i = 0; i < pricesForOne.length; i++) {if (likablePrice >= pricesForOne[i] && useOnlyForOneT) {items[i].style.background = 'yellow';} else if (likablePrice >= pricesForMult[i] && useOnlyForMultT) {items[i].style.background = 'yellow';} else {items[i].style.background = '';}}}fetchMy()})();