66 lines
2.0 KiB
TypeScript
66 lines
2.0 KiB
TypeScript
'use client';
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import { useEffect, useState } from 'react';
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import { useRouter, usePathname } from 'next/navigation';
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import { isAuthenticated, clearAuth } from '@/lib/auth';
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export default function AuthGuard({ children }: { children: React.ReactNode }) {
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const router = useRouter();
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const pathname = usePathname();
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const [authorized, setAuthorized] = useState<boolean | null>(null);
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const [mounted, setMounted] = useState(false);
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useEffect(() => {
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setMounted(true);
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}, []);
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useEffect(() => {
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if (!mounted) return;
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const checkAuth = () => {
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const isAuth = isAuthenticated();
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if (!isAuth) {
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setAuthorized(false);
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// Evitar redirect loop se já estiver no login
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if (pathname !== '/login') {
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router.push('/login?error=unauthorized');
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}
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} else {
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setAuthorized(true);
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}
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};
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checkAuth();
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// Listener para logout em outras abas
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const handleStorageChange = (e: StorageEvent) => {
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if (e.key === 'token' || e.key === 'user') {
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checkAuth();
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}
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};
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window.addEventListener('storage', handleStorageChange);
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return () => window.removeEventListener('storage', handleStorageChange);
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}, [router, pathname, mounted]);
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// Enquanto verifica, mostra loading
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if (!mounted || authorized === null) {
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return (
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<div className="flex h-screen w-full items-center justify-center bg-gray-100 dark:bg-zinc-950">
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<div className="h-8 w-8 animate-spin rounded-full border-4 border-gray-300 border-t-purple-600" />
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</div>
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);
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}
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if (!authorized) {
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return (
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<div className="flex h-screen w-full items-center justify-center bg-gray-100 dark:bg-zinc-950">
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<div className="h-8 w-8 animate-spin rounded-full border-4 border-gray-300 border-t-purple-600" />
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</div>
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);
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}
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return <>{children}</>;
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}
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