(function () {
  var wave_gpt = document.createElement("script");
  wave_gpt.src = "https://securepubads.g.doubleclick.net/tag/js/gpt.js";
  document.head.appendChild(wave_gpt);

  var wave_gpt2 = document.createElement("script");
  wave_gpt2.src = "https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js?client=ca-pub-6327508837875273";
  document.head.appendChild(wave_gpt2);
})();

function waitForElement(className, callback, timeout = 10000) {
  const interval = 100;
  let elapsed = 0;

  const checkExist = setInterval(() => {
    const el = document.getElementsByClassName(className)[0];
    if (el) {
      clearInterval(checkExist);
      callback(el);
    } else if (elapsed >= timeout) {
      clearInterval(checkExist);
    }
    elapsed += interval;
  }, interval);
}

function waitForDivAndDisplay(divId, callback) {
  if (document.getElementById(divId)) {
    callback();
    return;
  }

  const observer = new MutationObserver(() => {
    if (document.getElementById(divId)) {
      observer.disconnect();
      callback();
    }
  });

  observer.observe(document.body, {
    childList: true,
    subtree: true,
  });
}

function prepareAd(adunit, adcode, slotID, defineSlotFn) {
  waitForElement(adunit, (el) => {
    el.insertAdjacentHTML("afterEnd", adcode);
    waitForDivAndDisplay(slotID, () => defineSlotFn(slotID));
  });
}

function defineSlotAndDisplay(slotID, slotPath, sizes) {
  googletag = window.googletag || { cmd: [] };
  googletag.cmd.push(function () {
    googletag.defineSlot(slotPath, sizes, slotID)
      .setTargeting('website', location.hostname)
      .setTargeting('url', location.pathname)
      .addService(googletag.pubads());

    googletag.pubads().enableSingleRequest();
    googletag.pubads().enableLazyLoad({
      fetchMarginPercent: 100,
      renderMarginPercent: 50,
      mobileScaling: 2.0,
    });
    googletag.enableServices();

    googletag.display(slotID);
  });
}

function runAds() {
  const isMobile = /Android|webOS|iPhone|iPad|iPod|BlackBerry|IEMobile|Opera Mini/i.test(navigator.userAgent);

  if (!isMobile && /\/search|\/object/.test(location.href)) {
    prepareAd(
      'ddroom_sb_1',
      '<div id="div-gpt-ad-1746785387718-0" style="width:300px;height:250px;margin: 1.5rem auto;text-align:center;"></div>',
      'div-gpt-ad-1746785387718-0',
      (slotID) => defineSlotAndDisplay(slotID, '/22675675822/ddroom_sb_1', [[300, 250]])
    );
  }

  if (/\/article/.test(location.href)) {
    const sizes = isMobile ? [[1, 1], [320, 480], [336, 280], [300, 250]] : [[1, 1], [336, 280], [300, 250], [728, 90]];
    prepareAd(
      'ddroom_ir_1',
      '<div id="div-gpt-ad-1746785368708-0" style="width:300px;height:250px;"></div>',
      'div-gpt-ad-1746785368708-0',
      (slotID) => defineSlotAndDisplay(slotID, '/22675675822/ddroom_ir_1', sizes)
    );
  }

  if (isMobile) {
    prepareAd(
      'ddroom_mobile_bottom',
      `<style>
        .ad {overflow: auto; margin: 0 auto; position: fixed; z-index: 9; left: 0px; bottom: 5px; width: 100%; text-align: center;}
        .ad > div {display: inline-block;}
        @media (min-width: 768px) {.ad {display: none;}}
      </style>
      <div class="ad"><div id="div-gpt-ad-1746785304015-0"></div></div>`,
      'div-gpt-ad-1746785304015-0',
      (slotID) => {
        waitForDivAndDisplay(slotID, () => {
          googletag = window.googletag || { cmd: [] };
          googletag.cmd.push(function () {
            googletag.defineSlot('/22675675822/ddroom_mobile_bottom', [[320, 50], [320, 100], [1, 1]], slotID)
              .setTargeting('website', location.hostname)
              .setTargeting('url', location.pathname)
              .addService(googletag.pubads());

            googletag.pubads().addEventListener('slotRenderEnded', function (event) {
              if (event.slot.getSlotElementId() === slotID && !event.isEmpty) {
                const adContainer = document.querySelector('.ad');
                if (adContainer) {
                  const closeButton = document.createElement('button');
                  closeButton.innerHTML = '<img style="width: 30px; height: 30px;" src="https://server.punwave.com/a/imgs/2023/08/closebutton.png" />';
                  closeButton.setAttribute('style', 'position: absolute; top: 0px; left: 5px; background-color: rgba(0,0,0,0); border: none; height: 30px; width: 30px; z-index: 10000;');
                  closeButton.addEventListener('click', () => adContainer.remove());
                  adContainer.appendChild(closeButton);
                }
              }
            });

            googletag.pubads().enableSingleRequest();
            googletag.pubads().enableLazyLoad({
              fetchMarginPercent: 100,
              renderMarginPercent: 50,
              mobileScaling: 2.0,
            });
            googletag.enableServices();
            googletag.display(slotID);
          });
        });
      }
    );
  }

  if (/\/object/.test(location.href)) {
    const style = document.createElement('style');
    style.innerHTML = `.ad { bottom: 60px !important; }`;
    document.head.appendChild(style);
  }
}

setTimeout(runAds, 500);