// ==UserScript==
// @name         掘金文章详情页，添加文章等级注释
// @namespace    http://tampermonkey.net/
// @version      0.6
// @description  try to take over the world!
// @author       You
// @include     https://juejin.cn/post/*
// @grant        none
// @downloadURL none
// ==/UserScript==

(function () {
  "use strict";

  setTimeout(() => {
    let viewData = document
      .querySelector(".views-count")
      .innerText.replace("阅读 ", "");
    let likeData = document.querySelector(".like-btn").getAttribute("badge");
    if (likeData < 50) {
      return;
    }
    let level = Math.ceil((likeData * 100) / viewData);
    var newNode = document.createElement("div");
    newNode.setAttribute("class", "panel-btn like-adjust");
    newNode.innerText = level;
    newNode.style.color = "#ffffff";
    newNode.style.backgroundColor = `rgba(0, 127, 255, ${level / 10})`;
    newNode.style.lineHeight = "36px";
    newNode.style.textAlign = "center";
    newNode.style.fontWeight = "bold";
    newNode.style.borderRadius = "50%";
    newNode.style.marginBottom = ".75rem";
    newNode.style.fontSize = "18px";
    let node = document.querySelector(".article-suspended-panel");
    node.insertBefore(newNode, node.childNodes[0]);
  }, 2000);
})();