<!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8">
  <title>LNA Feature Policy Parent Test</title>
</head>
<body>
<div id="content">
  <h1>LNA Feature Policy Test - Parent Document</h1>
  <div id="iframe-container"></div>
</div>

<script type="text/javascript">
  document.addEventListener("DOMContentLoaded", function() {
    const params = new URLSearchParams(location.search);
    const iframeType = params.get("iframe");
    const rand = params.get("rand");
    const parentRand = params.get("parentRand");

    // If parentRand is present, trigger a fetch from parent document first
    if (parentRand) {
      fetch(`http://localhost:21555/?type=fetch&rand=${parentRand}`)
        .then(() => console.log("Parent fetch succeeded"))
        .catch(e => console.error("Parent fetch failed:", e));
    }

    if (iframeType) {
      const container = document.getElementById("iframe-container");
      const iframe = document.createElement("iframe");
      iframe.id = "test-iframe";

      const sameOriginURL = "https://example.com/browser/netwerk/test/browser/lna_feature_policy_iframe_same_origin.html";
      const crossOriginURL = "https://example.org/browser/netwerk/test/browser/lna_feature_policy_iframe_cross_origin.html";
      const nestedURL = "https://example.com/browser/netwerk/test/browser/lna_feature_policy_nested.html";

      // Append rand parameter to iframe URLs
      const randParam = rand ? `?rand=${rand}` : "";

      switch (iframeType) {
        case "same-origin":
          iframe.src = sameOriginURL + randParam;
          break;

        case "cross-origin-no-allow":
          iframe.src = crossOriginURL + randParam;
          break;

        case "cross-origin-loopback":
          iframe.src = crossOriginURL + randParam;
          iframe.setAttribute("allow", "loopback-network");
          break;

        case "cross-origin-local-network":
          iframe.src = crossOriginURL + randParam;
          iframe.setAttribute("allow", "local-network");
          break;

        case "cross-origin-both":
          iframe.src = crossOriginURL + randParam;
          iframe.setAttribute("allow", "loopback-network; local-network");
          break;

        case "nested":
          iframe.src = nestedURL + randParam;
          iframe.setAttribute("allow", "loopback-network");
          break;

        default:
          console.error("Unknown iframe type:", iframeType);
          return;
      }

      container.appendChild(iframe);
    }
  });
</script>
</body>
</html>