// ==UserScript==
// @name         冲浪助手
// @namespace    https://github.com/Shadow-blank/net-tools
// @version      0.1.2
// @description  让web页面更加容易浏览、操作
// @author       Shadow-blank
// @match        *://m.weibo.cn/status/*
// @match        *://www.comicat.org/*
// @match        *://2.comicat.net/*
// @match        *://3.comicat.net/*
// @match        *://dick.xfani.com/*
// @match        *://live.bilibili.com/*
// @match        *://www.bilibili.com/*
// @icon         https://www.google.com/s2/favicons?sz=64&domain=weibo.cn
// @grant        none
// @license      MIT
// @downloadURL none
// ==/UserScript==

(function () {
  'use strict'

  // 微博移动端自动跳转到PC
  const weiboMJump2PC = () => {
    setTimeout(() => {
      const userId = document.querySelector('.m-img-box').href.split('/')[4]
      const id = location.pathname.split('/')[2]
      location.href = `https://weibo.com/${userId}/${id}`
    }, 500)
  }

  // 漫猫将下载按钮位置上升
  const comicatMoveDown = () => {
    const downEle = document.querySelector('#box_download')
    downEle.parentElement.insertBefore(downEle, downEle.parentElement.firstElementChild)
  }

  // 稀饭取消右键限制
  const xfaniRventMenu = () => {

    function R(type) {
      const onType = "on" + type;
      window.addEventListener(type, function (e) {
        for (let n = e.originalTarget; n; n = n.parentNode) {
          n[onType] = null;
        }
      }, true);
      window[onType] = null;
      document[onType] = null;
      if (document.body) {
        document.body[onType] = null;
      }
    }

    R("contextmenu");
    R("click");
    R("mousedown");
    R("mouseup");
    R("selectstart");
  }

  // bilibili去除首页轮播图 只保留番剧和推荐
  const bilibiliRomoveBanner = () => {
    // 取消bilibili默认样式
    const style = document.createElement('style')
    style.innerHTML = `.bili-video-card.is-rcmd {display: block!important; }`
    document.querySelector('body').appendChild(style)
    // 去除轮播图
    setTimeout(() => {
      const removeClassList = ['recommended-swipe', 'eva-extension-area', 'battle-area', 'live-card-list', 'video-card-list']
      document.querySelectorAll('.bili-grid').forEach((item, index) => {
        index > 7 && item.remove()
      })
      removeClassList.forEach(item => {
        document.querySelector(`.${item}`).remove()
      })
    }, 1000)
  }

  // 直播页面去掉广告 只显示直播
  const biliLiveRmoveOther = () => {
    let timer = ''
    // 推广直播页面进入原始页面
    timer = setInterval(() => {
      const iframe = document.querySelector('#app iframe')
      if (iframe?.src.includes('/blanc/')) {
        clearInterval(timer)
        location.href = iframe.src.split('?')[0]
      }
    }, 100)
    // 将直播画面居中显示
    document.querySelector('.live-room-app.p-relative').style.overflow = 'hidden'
    document.querySelector('main').style.padding = '0px'
    document.querySelector('.player-ctnr.left-container.p-relative.z-player-ctnr').style = 'width: 100%; margin: 10px auto'
    document.querySelector('#iframe-popup-area').remove()
    document.querySelector('section').style.margin = '0px'
  }

  const host = location.host

  const hostMap = {
    'm.weibo.cn': weiboMJump2PC,
    '2.comicat.net': comicatMoveDown,
    '3.comicat.net': comicatMoveDown,
    "dick.xfani.com": xfaniRventMenu,
    "www.bilibili.com": bilibiliRomoveBanner,
    "live.bilibili.com": biliLiveRmoveOther
  }

  hostMap[host] && hostMap[host]()

})()