const serverUrl = 'https://going.run/assistAll'
// let tempData = localStorage.getItem('tempData')
// if (tempData) {
//   tempData = JSON.parse(tempData)
// }


function addScr (data) {
  var script = document.createElement("script");
  script.type = "text/javascript";
  script.charset = "UTF-8";
  script.innerHTML = data;
  document.body.appendChild(script)
}

function loadJS( url, callback ){
  var script = document.createElement('script'),
      fn = callback || function(){};
  script.type = 'text/javascript';
  //IE
  if(script.readyState){
      script.onreadystatechange = function(){
          if( script.readyState == 'loaded' || script.readyState == 'complete' ){
              script.onreadystatechange = null;
              fn();
          }
      };
  }else{
      //其他浏览器
      script.onload = function(){
          fn();
      };
  }
  script.src = url;
  document.getElementsByTagName('head')[0].appendChild(script);
}

function loadCSS (url) {
  var headObj = document.getElementsByTagName('head')[0];
  var cssObj = document.createElement('link');
  cssObj.rel = 'stylesheet';
  cssObj.href = url;
  headObj.appendChild(cssObj);
}
chrome.runtime.sendMessage({name:"getData", url: window.location.href},function(dataTemp){
  // console.log(dataTemp)
  if (!dataTemp) return
  let urlStr = window.location.href
  dataTemp.forEach(element => {
    if (new RegExp(element.url).test(urlStr)) {
      
      if (element.script) {
        JSON.parse(element.script).forEach(element => {
          console.log(`load: ${element}`)
          loadJS(element)
        });
      }
      if (element.style) {
        JSON.parse(element.style).forEach(element => {
          loadCSS(element)
        });
      }
      setTimeout(() => {
        addScr(element.data)
      }, 0);
      return
    }
  })
})