layouts schick gemacht und packagelimits weiter implementiert

resources/js/admin/lib/apiError.ts

@@ -33,3 +33,34 @@ export function getApiErrorMessage(error: unknown, fallback: string): string {
 
   return fallback;
 }
+
+export type ApiErrorEventDetail = {
+  message: string;
+  status?: number;
+  code?: string;
+  meta?: Record<string, unknown>;
+};
+
+export const API_ERROR_EVENT = 'admin:api:error';
+
+export function emitApiErrorEvent(detail: ApiErrorEventDetail): void {
+  if (typeof window === 'undefined') {
+    return;
+  }
+
+  window.dispatchEvent(new CustomEvent<ApiErrorEventDetail>(API_ERROR_EVENT, { detail }));
+}
+
+export function registerApiErrorListener(handler: (detail: ApiErrorEventDetail) => void): () => void {
+  if (typeof window === 'undefined') {
+    return () => {};
+  }
+
+  const listener = (event: Event) => {
+    const customEvent = event as CustomEvent<ApiErrorEventDetail>;
+    handler(customEvent.detail);
+  };
+
+  window.addEventListener(API_ERROR_EVENT, listener as EventListener);
+  return () => window.removeEventListener(API_ERROR_EVENT, listener as EventListener);
+}