// ==UserScript==
// @name        AliExpress Total Price
// @namespace   forked_bytes
// @match       https://www.aliexpress.com/item/*
// @match       https://www.aliexpress.us/item/*
// @grant       none
// @version     1.1
// @author      forked_bytes
// @license     0BSD
// @description Display total price (including shipping) on AliExpress item pages
// @downloadURL none
// ==/UserScript==

const total = document.createElement('h2');

setInterval(function() {
  const priceElement = document.querySelector('.product-price-current');
  const shippingElement = document.querySelector('.dynamic-shipping-line');
  const quantityElement = document.querySelector('div[class*="quantity--picker"] input');

  const price = Number(priceElement?.textContent.match(/[\d.]+/)?.[0]);
  const shipping = Number(shippingElement?.textContent.match(/[\d.]+/)?.[0]) || 0;
  const quantity = Number(quantityElement?.value) || 1;
  const currency = priceElement?.textContent.match(/^[^\d]+/)?.[0] || '';

  if (price) total.textContent = `Σ ${currency}${(price * quantity + shipping).toFixed(2)}`;
  if ((shipping || quantity > 1) && !total.isConnected) priceElement.parentElement.appendChild(total);
}, 500);