import { useLocation } from "react-router";
import { useRootData } from "~/utils/data/useRootData";
import { isAppOrAdminSurface } from "~/utils/app/HostAwareSurface";

// EU-Sterilisation (R-P1a): Google-Analytics-Einbindung (gtag.js) entfernt. Es bleiben nur die
// datenschutzfreundlichen EU-Tracker SimpleAnalytics + Plausible, die der Admin opt-in aktiviert.
export default function ScriptAnalytics() {
  const rootData = useRootData();
  const location = useLocation();
  if (!rootData.appConfiguration?.analytics.enabled) {
    return null;
  }
  if (isAppOrAdminSurface(rootData, location.pathname)) {
    return null;
  }
  return (
    <>
      {rootData.appConfiguration?.analytics.simpleAnalytics && (
        <>
          <script async defer src="https://scripts.simpleanalyticscdn.com/latest.js"></script>
          <noscript>
            <img src="https://queue.simpleanalyticscdn.com/noscript.gif" alt="privacy-friendly-simpleanalytics" referrerPolicy="no-referrer-when-downgrade" />
          </noscript>
        </>
      )}

      {rootData.appConfiguration?.analytics.plausibleAnalytics && (
        <>
          <script defer data-domain={rootData.domainName} src="https://plausible.io/js/script.js"></script>
        </>
      )}
    </>
  );
}