(function(bspage) {
  let searchEnabled = true;
  let searchBox = document.getElementById('txt-url');
  let searchButton = document.getElementById('btn-search');
  let pageDomain = document.getElementById('txt-url').getAttribute('data-site');
  let server = bspage.getServer();

  searchBox.addEventListener('paste', function(e) {
    e.preventDefault();

    const keyup = new Event('keyup');
    const searchUrl = e.clipboardData.getData('text');

    searchBox.value = searchUrl;
    validateSearchInput(searchUrl);
    searchBox.dispatchEvent(keyup);
    searchButton.click();
  });

  searchBox.addEventListener('keyup', function(e) {
    if (e.keyCode === 13) {
        searchButton.click();
        return;
    }

    if (this.value.length === 0) { document.getElementById('bd-info') && document.getElementById('bd-info').remove() }

    validateSearchInput(searchBox.value);
  });

  searchButton.onclick = function() {
    let searchURL = searchBox.value.replace(/ /g, '').replace(/#(.+)?/, '');

    if (!searchEnabled || searchURL === '') { return; }
    if (!validURL(searchURL)) {
      bsmsg.display('', 'Hi sexy, please paste a valid link!<br>Winky Wink ;)', false, true);
      return;
    }

    let searchDomain = getDomain(searchURL);

    if (searchDomain != 'none') {
      if ((pageDomain == 'all' && domainDown(searchDomain)) || domainDown(pageDomain)) {
        bsmsg.display('', "Looks like the website or its links aren't working right now.<br>Try again later! Winky Wink ;)", false, true);
        return;
      }

      if (pageDomain != 'all' && (pageDomain != searchDomain)) {
        showInfo(true, searchDomain);
        return;
      }

      loading(true);
      getInfo(`info=${JSON.stringify({url: encodeURIComponent(searchURL), domain: searchDomain.toLowerCase()})}`);
    }
  };

  function validateSearchInput(input) {
    if (!validURL(input)) {
      document.getElementById('bd-info') && document.getElementById('bd-info').remove();
      return;
    }

    let searchDomain = getDomain(input);

    if (searchDomain == 'none') {
      showDomainInfo(false);
      return;
    }

    if (pageDomain != 'all' && (pageDomain != searchDomain)) {
      showDomainInfo(true, searchDomain);
      return;
    }

    document.getElementById('bd-info') && document.getElementById('bd-info').remove();
  }

  function validURL(url) {
    let match = url.match(/^http[s]?:\/\/(?:[\w-]+\.)?[\w-]+\.\w+\/(?:[^<>:])+$/);

    return match === null ? false : true;
  }

  function getDomain(url) {
    let domain = url.match(/[\w-]+\.\w+(?=\/)/)[0];

    for (let i = 0; i < bspage.sitesList.length; i++) {
      let site = bspage.sitesList[i].toLowerCase();

      if (site == 'badass-softcore.com') { site = 'badassoftcore.com'; }
      if (domain == site) { return bspage.sitesList[i]; }
    }

    return 'none';
  }

  function domainDown(domain) {
    for (let i = 0; i < bspage.sitesDown.length; i++) {
      if (domain.toLowerCase() == bspage.sitesDown[i].toLowerCase()) { return true; }
    }

    return false;
  }

  function showDomainInfo(found, domain = '') {
    let msg = '';

    document.getElementById('bd-info') && document.getElementById('bd-info').remove();

    if (found) {
      let cleanDomain = cleanDomainName(domain);
      let link = `<a href="https://badassdownloader.com/${cleanDomain.toLowerCase().replace('.', '-')}">${cleanDomain}</a>`;

      msg = `You can download this video on our ${link} page!`;
    } else {
      msg = "Sorry, we don't support this website!";
    }

    msg = document.createRange().createContextualFragment(`<i id='bd-info'>${msg}</i>`);
    document.querySelector('.search-cont').after(msg);
  }

  function cleanDomainName(domain) {
    for (let i = 0; i < bspage.sitesMultiple.length; i++) {
      if (domain == bspage.sitesMultiple[i]) { return domain; }
    }

    return domain.match(/[\w-]+(?=\.)/)[0];
  }

  if (typeof(downloadItUrl) != 'undefined') {
    const keyup = new Event('keyup');

    searchBox.value = downloadItUrl;
    searchBox.dispatchEvent(keyup);
    searchButton.click();
  }

  function loading(active) {
    if (active) {
      searchEnabled = false;
      searchButton.classList.remove('enabled');
      bsmsg.display('', 'Please wait sexily while we retrieve your videos...', true, false);
    } else {
      searchEnabled = true;
      searchButton.classList.add('enabled');
    }
  }

  function getInfo(data) {
    let xhr = new XMLHttpRequest();

    xhr.onload = () => {
      let data = xhr.response;

      if (data !== null && data['success']) {
        infoSuccess(data);
      } else {
        infoError(data);
      }
    };

    xhr.onerror = function() { infoError(null); };
    xhr.timeout = 60000;
    xhr.open("POST", `${server}/get-info`);
    xhr.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
    xhr.responseType = 'json';
    xhr.send(data);
  }

  function infoSuccess(data) {
    document.querySelector('.down-cont') && document.querySelector('.down-cont').remove();
    document.querySelector('.file-info') && document.querySelector('.file-info').remove();

    let table = "<table class='down-cont'><tr><th id='down-title' colspan=3 >bd-title</th></tr><tr><td id='down-thumb' rowspan=2><img src='bd-thumb'/></td><th style='width: 15%; border-bottom: 1px dashed #3a3a3a;'>Size</th><th style='border-bottom: 1px dashed #3a3a3a;'>Quality</th></tr><tr><td id='size-cont'></td><td id='links-cont'></td></tr></table>";
    let thumbnail = data.thumbnail === null ? 'https://badassdownloader.com/wp-content/uploads/2019/05/bdlogo2.png' : `https://m.badassdownloader.com/get-image?image=${data.thumbnail}`;
    let ban = "<div id='ban-cont'><div class='ban-wrap'><h4 id='close-x'>x</h4><!-- JuicyAds v3.0 --><script type='text/javascript' data-cfasync='false' async src='https://adserver.juicyads.com/js/jads.js'></script><ins id='789739' data-width='300' data-height='262'></ins><script type='text/javascript' data-cfasync='false' async>(adsbyjuicy = window.adsbyjuicy || []).push({'adzone':789739});</script><!--JuicyAds END--><h2 id='close-ban'>CLOSE</h2></div></div>";

    table = table.replace('bd-title', data['title']);
    table = table.replace('bd-thumb', thumbnail);
    table = document.createRange().createContextualFragment(table);
    ban = document.createRange().createContextualFragment(ban);
    document.querySelector('.bslinks-cont').after(table);
    // document.querySelector('.down-cont').append(ban);
    if (!bdml) { document.querySelector('.down-cont').append(ban); }

    for (const media in data.sources) {
      for (const quality in data.sources[media]) {
        let id = media == 'm3u8' ? `${quality}-stream` : quality;
        let link = `${server}/download?data=${data.sources[media][quality].src}`;
        let sizeText = document.createRange().createContextualFragment(`<div class="size-text">${formatBytes(data.sources[media][quality].size, 0)}</div>`);
        let qualityButton = document.createRange().createContextualFragment(`<a class="btn-down ${media}" rel="nofollow" id="${id}">${quality.replace('_', ' ')}</a>`);

        document.getElementById('size-cont').append(sizeText);
        document.getElementById('links-cont').append(qualityButton);

        if (!bdml && (bscheck && bscheck.adblocker())) {
        // if (bscheck.adblocker()) {
          document.getElementById(id).onclick = function() {
            bsmsg.display('', 'Looks like you have a sexy ad blocker!<br>Help us out by disabling it and refreshing the page. Winky Wink ;)', false, true);
            return;
          };
        } else {
          document.getElementById(id).href = link;
          document.getElementById(id).target = '_blank';
        }
      }
    }

    if (!bdml) {
      document.getElementById('close-x').onclick = function() { document.getElementById('ban-cont').style.display = 'none'; document.body.lastChild.remove(); }
      document.getElementById('close-ban').onclick = function() { document.getElementById('ban-cont').style.display = 'none'; document.body.lastChild.remove(); }
    }

    if (data.media == 'stream' || data.media == 'mixed') {
      let info = document.createRange().createContextualFragment("<div class='file-info'>Some or all videos come from stream files ( <span class='stream'>m3u8</span> ). BadAssDownloader recommends re-encoding these downloads to .mp4 format using a tool like FFmpeg or Any Video Converter Free ;)</div>");

      document.querySelector('.down-cont').after(info);
    }

    document.querySelector('.down-cont').scrollIntoView({behavior: 'smooth', block: 'center'});
    bsmsg.hide()
    loading(false);
  }

  function infoError(data) {
    if (data !== null && ('message' in data)) {
      bsmsg.display(data.message.title, data.message.text, false, true);
    } else {
      bsmsg.display('', 'An error ocurred, try again later!<br>Winky Wink ;)', false, true);
    }

    loading(false);
  }

  function formatBytes(bytes, decimals = 2) {
    if (bytes === 0) return '0 Bytes';
    if (bytes === -2) return 'N/A';

    const k = 1024;
    const dm = decimals < 0 ? 0 : decimals;
    const sizes = ['Bytes', 'KB', 'MB', 'GB', 'TB', 'PB', 'EB', 'ZB', 'YB'];
    const i = Math.floor(Math.log(bytes) / Math.log(k));

    return parseFloat((bytes / Math.pow(k, i)).toFixed(dm)) + ' ' + sizes[i];
  }
}(window.bspage = window.bspage || {}));