(function() {
  'use strict';

  let modalCount = 0;

  function findMapIframes() {
    const mapIframes = [];
    const allIframes = document.querySelectorAll('iframe');
    
    for (const iframe of allIframes) {
      if ((iframe.src || '').includes('googleapis.com')) {
        mapIframes.push(iframe);
      }
    }
    
    const platformViews = document.querySelectorAll('flt-platform-view');
    for (const platformView of platformViews) {
      const iframesInView = platformView.querySelectorAll('iframe');
      for (const iframe of iframesInView) {
        if ((iframe.src || '').includes('googleapis.com')) {
          mapIframes.push(iframe);
        }
      }
    }
    
    return mapIframes;
  }

  function setMapPointerEvents(value) {
    const mapIframes = findMapIframes();
    for (const iframe of mapIframes) {
      iframe.style.pointerEvents = value;
      iframe.style.userSelect = value;
    }
    
    const platformViews = document.querySelectorAll('flt-platform-view');
    for (const view of platformViews) {
      view.style.pointerEvents = value;
    }
  }

  window.disableMapForModal = function() {
    modalCount++;
    if (modalCount === 1) {
      setTimeout(() => setMapPointerEvents('none'), 0);
    }
  };

  window.enableMapForModal = function() {
    if (modalCount > 0) {
      modalCount--;
      if (modalCount === 0) {
        setTimeout(() => setMapPointerEvents('auto'), 0);
      }
    }
  };
})();