(function() {
  //Global app embed for Rivo
  function loadScript(src, defer, done) {
    var js = document.createElement('script');
    js.src = src;
    js.defer = defer;
    js.onload = function(){done();};
    js.onerror = function(){
      done(new Error('Failed to load script ' + src));
    };
    document.head.appendChild(js);
  }

  function browserSupportsAllFeatures() {
    return window.Promise && window.fetch && window.Symbol && window.localStorage;
  }

  if (browserSupportsAllFeatures()) {
    main();
  } else {
    loadScript("https://cdnjs.cloudflare.com/polyfill/v3/polyfill.min.js?features=Promise,fetch,localStorage", true, main);
  }

  function loadAppScripts() {
    loadScript(window.Rivo.global_config.asset_urls.loy.init_js, true, function(){});
  }

  function main(retries = 0, maxRetries = 30) {
    const isEdgeMesh = window.Rivo?.loy_config?.account_widget_settings?.cache_app_type == "edgemesh" || window.edgemesh || window.EDGEMESH;
    const isNostra = window.Rivo?.loy_config?.account_widget_settings?.cache_app_type == "nostra" || window.Nostra;

    if (!window.Rivo && !isEdgeMesh && !isNostra) {
      if (retries < maxRetries) {
        setTimeout(function() {
          main(retries + 1, maxRetries);
        }, 200);
        return;
      } else {
        console.error('Failed to load Rivo config after 6 seconds');
        return;
      }
    }
    
    if (isNostra) {
      nostraRivoAppInit();
    } else if (isEdgeMesh) {
      if (window.edgemesh?.lite){
        loadScript(window.Rivo.global_config.asset_urls.global.helper_js, false, loadAppScripts);
      } else {
        edgemeshRivoAppInit();
      }
    } else {
      loadScript(window.Rivo.global_config.asset_urls.global.helper_js, false, loadAppScripts);
    }
  }

  function edgemeshRivoAppInit() {
    fetch(`${window.location.origin}/em-cgi/dynamic`, {
      credentials: "include"
    })
    .then(response => {
      const contentType = response.headers.get("content-type");
      if (contentType && contentType.includes("application/json")) {
        return response.json();
      }
      return null;
    })
    .then(htmlArray => {
      if (!htmlArray) return;
      const rivoAppEmbedChunk = htmlArray.find(chunk => chunk.includes('window.Rivo.common.customer ='));
      if (rivoAppEmbedChunk) {
        const rivoAppEmbedInit = document.querySelector('#rivo-js-customer-init');
        if (rivoAppEmbedInit) {
          rivoAppEmbedInit.innerHTML = rivoAppEmbedChunk;
        }
        const rivoProfileMainChunk = htmlArray.find(chunk => chunk.includes('<div id="rivo-profile-main"></div>'));
        if (rivoProfileMainChunk) {
          const rivoProfileMain = document.querySelector('#rivo-profile-main');
          if (rivoProfileMain) {
            rivoProfileMain.innerHTML = rivoProfileMainChunk;
          }
        }
      }
      loadScript(window.Rivo.global_config.asset_urls.global.helper_js, false, loadAppScripts);
    })
    .catch(err => {
      console.log("EdgeMesh check failed:", err);
    });
  }

  function nostraRivoAppInit() {
    const skipCacheURL = new URL(window.location.href);
    skipCacheURL.searchParams.set('skipCache', 'true');
    
    fetch(skipCacheURL.toString())
      .then(response => response.text())
      .then(htmlText => {
        const parser = new DOMParser();
        const freshDocument = parser.parseFromString(htmlText, 'text/html');
        const currentElement = document.querySelector('#rivo-js-customer-init');
        const freshElement = freshDocument.querySelector('#rivo-js-customer-init');
        if (currentElement && freshElement) {
          const newElement = document.createElement(freshElement.tagName);
          Array.from(freshElement.attributes).forEach(attr => {
              newElement.setAttribute(attr.name, attr.value);
          });
          newElement.innerHTML = freshElement.innerHTML;
          currentElement.replaceWith(newElement);
        }
        
        loadScript(window.Rivo.global_config.asset_urls.global.helper_js, false, loadAppScripts);
      });
  }

})();