function downloadAPk(){
  let url = urlConfigMap[location.host]['android'];
  // if(!url || url == ""){
  //   url = downloadUrl;
  // }
  var link = document.getElementsByClassName("tl_main_download_link_android");
  for (var i = 0; i < link.length; i++) {
    link[i].onclick = function(){CountDownload("android",1);};
    link[i].href = url
  }
  console.log(location.host, url);
}

function downloadIOS(){
  let url = urlConfigMap[location.host]['ios'];
  // if(!url || url == ""){
  //   url = downloadUrl;
  // }
  var link = document.getElementsByClassName("tl_main_download_link_ios");
  for (var i = 0; i < link.length; i++) {
    link[i].onclick = function(){CountDownload("ios",1);};
    link[i].href = url
  }
  console.log(location.host, url);
}
function CountDownload(deviceType,stype){
  let domainApi = urlConfigMap[location.host]['api'];
  if(!domainApi){
    return; // avoid error onclick
  }
  var xhr = new XMLHttpRequest();
  var url = "https://" + domainApi + "/api/openapi/TgVisitCount?device="+deviceType+"&stype="+stype;
  xhr.open("GET", url, false);
  xhr.send();
  console.log("Count = "+xhr.responseText)
}
function downloadDesktop(){
  getInstallerPc();
  getPortablePc();
}
function getInstallerPc(){
  // console.log(location.host);
  // console.dir(config.urlConfigMap[location.host]);
  // console.log(urlConfig[location.host]);
  let url = urlConfigMap[location.host]['pcexe'];
  var link = document.getElementsByClassName("tl_main_download_link_windows td_download_btn");
  for (var i = 0; i < link.length; i++) {
    link[i].onclick = function(){CountDownload("PC",1);};
    link[i].href = url
  }
  console.log(location.host, url);
}
function getPortablePc(){
  let url = urlConfigMap[location.host]['pczip'];
  var link = document.getElementsByClassName("tl_main_download_link_windows td_download_add");
  for (var i = 0; i < link.length; i++) {
    link[i].onclick = function(){CountDownload("PC",1);};
    link[i].href = url
  }
  console.log(location.host, url);
}
function downloadAll(){
  downloadDesktop();
  downloadAPk();
  downloadIOS();
}
function indexConfHelper (callbackFn){
  // set list of tenant on this array
  let arrTenant = [ 
    "dev.js",
    "t101.js",
    // "t102.js",
    // "t103.js",
    "t108.js",
    // "t128.js",
    "t168.js",
    "t188.js",
    "t888.js",
    "t110.js",
    "t111.js",
    "t112.js",
    "t117.js",
    "t118.js",
    "t158.js",
    "t109.js",
    "t115.js",
    "t121.js",
    "t123.js",
    "t125.js",
    "t127.js",
    "t126.js",
  ];
  for (let i = 0; i < arrTenant.length; i++) { // replace module by creating new script element 
    const script = document.createElement('script');
    script.src = '../js/downloadlist/'+ arrTenant[i]; //  change 
    script.async = true;
    script.onload = () => {
      console.log('Script loaded successfuly indexConf');
      callbackFn(downloadAll);
    };
    script.onerror = () => {
      console.log('Error occurred while loading script');
    };
    document.body.appendChild(script);
  }
}
function configHelper (callbackFn){
  const script = document.createElement('script');
  script.src = '../js/config.js';
  script.async = true;
  script.onload = () => {
    console.log('Script loaded successfuly config');
    callbackFn(downloadAll);
  };
  script.onerror = () => {
    console.log('Error occurred while loading script');
  };
  document.body.appendChild(script);
}

configHelper(indexConfHelper);