(function (root, factory) {
  "use strict";

  const api = factory();

  if (typeof module === "object" && module.exports) {
    module.exports = api;
  }

  if (root && root.document) {
    root.AcademicArcadeReferralBanner = api;
    api.bootstrap({ globalObject: root });
  }
})(typeof globalThis !== "undefined" ? globalThis : this, function () {
  "use strict";

  const SUCCESSFUL_CAPTURE_STATUSES = new Set(["STORED", "UNCHANGED"]);
  const SAFE_SYNC_STATUSES = new Set([
    "CAPTURED",
    "UPDATED",
    "UNCHANGED",
    "SYNCED",
    "UNAUTHENTICATED"
  ]);

  function statusOf(result) {
    return String(result && result.status || "").trim().toUpperCase();
  }

  function shouldShow(client) {
    if (!client || !SUCCESSFUL_CAPTURE_STATUSES.has(statusOf(client.lastCaptureResult))) {
      return false;
    }

    const syncStatus = statusOf(client.lastSyncResult);
    return !syncStatus || SAFE_SYNC_STATUSES.has(syncStatus);
  }

  function bootstrap(options) {
    const settings = options || {};
    const runtime = settings.globalObject ||
      (typeof window !== "undefined" ? window : null);
    const documentObject = settings.document || (runtime && runtime.document);

    if (!runtime || !documentObject) return null;

    const banner = documentObject.getElementById("referral-success-banner");
    const dismissButton = documentObject.getElementById("referral-banner-dismiss");
    if (!banner || !dismissButton) return null;

    let dismissed = false;

    function render(client) {
      if (dismissed || !shouldShow(client)) return false;
      banner.hidden = false;
      return true;
    }

    dismissButton.addEventListener("click", function () {
      dismissed = true;
      banner.hidden = true;
    });

    runtime.addEventListener("aa:referral-ready", function () {
      render(runtime.aaReferralAttribution);
    }, { once: true });

    if (runtime.AA_REFERRAL_READY) {
      Promise.resolve(runtime.AA_REFERRAL_READY)
        .then(render)
        .catch(function () {});
    } else if (runtime.aaReferralAttribution) {
      Promise.resolve(runtime.aaReferralAttribution.ready)
        .then(function () {
          render(runtime.aaReferralAttribution);
        })
        .catch(function () {});
    }

    return { render: render };
  }

  return {
    shouldShow: shouldShow,
    bootstrap: bootstrap
  };
});