const TENANT_ID = "umw-beta";

/**
 * Adds a script to the document body.
 * @returns {Promise<void>} A promise that resolves when the script is loaded successfully, or rejects with an error if the script fails to load.
 */
function addScript() {
  const s3ScriptUrl = `https://s3.us-west-1.amazonaws.com/ddl.public/${TENANT_ID}/gradeExportButton.js`;

  return new Promise((resolve, reject) => {
    const script = document.createElement("script");
    script.setAttribute("charset", "UTF-8");
    script.setAttribute("src", s3ScriptUrl);
    script.onload = () => resolve();
    script.onerror = (error) => reject(error);
    document.body.appendChild(script);
  });
}

document.addEventListener("DOMContentLoaded", () => {
  addScript()
    .then(() => {
      if (window.addScript) {
        console.log("Loaded Insights script successfully");
      } else {
        console.error("Insights script did not load correctly");
      }
    })
    .catch((error) => console.error("Error loading Insights script:", error));
});