Modulo makers3d desarrollado con codex V 0.0.1

2026-07-29 23:58:58 +02:00
commit 2bedf7cbb7
171 changed files with 29421 additions and 0 deletions
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+const authChannelName = "makers3d-auth";
+const authTabIdKey = "makers3d-auth-tab";
+
+export type AuthEventType = "login" | "logout";
+
+function getTabId() {
+  let tabId = window.sessionStorage.getItem(authTabIdKey);
+  if (!tabId) {
+    tabId = crypto.randomUUID();
+    window.sessionStorage.setItem(authTabIdKey, tabId);
+  }
+  return tabId;
+}
+
+export function notifyAuthChanged(type: AuthEventType) {
+  if (typeof window === "undefined") {
+    return;
+  }
+
+  const payload = JSON.stringify({ type, source: getTabId(), at: Date.now() });
+
+  if ("BroadcastChannel" in window) {
+    const channel = new BroadcastChannel(authChannelName);
+    channel.postMessage(payload);
+    channel.close();
+  }
+
+  window.localStorage.setItem(authChannelName, payload);
+}
+
+export function listenAuthChanged(callback: (type: AuthEventType) => void) {
+  if (typeof window === "undefined") {
+    return () => {};
+  }
+
+  function handlePayload(payload: unknown) {
+    if (typeof payload !== "string") {
+      return;
+    }
+
+    try {
+      const event = JSON.parse(payload) as { type?: AuthEventType; source?: string };
+      if (event.source === getTabId()) {
+        return;
+      }
+      if (event.type === "login" || event.type === "logout") {
+        callback(event.type);
+      }
+    } catch {
+      // Ignore malformed cross-tab payloads.
+    }
+  }
+
+  const channel = "BroadcastChannel" in window ? new BroadcastChannel(authChannelName) : null;
+  channel?.addEventListener("message", (event) => handlePayload(event.data));
+
+  const storageListener = (event: StorageEvent) => {
+    if (event.key === authChannelName) {
+      handlePayload(event.newValue);
+    }
+  };
+
+  window.addEventListener("storage", storageListener);
+
+  return () => {
+    channel?.close();
+    window.removeEventListener("storage", storageListener);
+  };
+}