@inertiapixel/nextjs-auth/dist/hooks/useAuth.js

Authentication system for Next.js. Supports credentials and social login, JWT token management, and lifecycle hooks — designed to integrate with nodejs-auth for full-stack MERN apps.

//src/hooks/useAuth.ts
'use client';
import { useContext, useState, useEffect } from 'react';
import { useRouter } from 'next/navigation';
import { AuthContext } from '../context/AuthProvider';
import { useNavigation } from '../utils/useNavigation';
export const useAuth = (redirectIfNotAuthenticated = '/login') => {
    const context = useContext(AuthContext);
    if (!context) {
        throw new Error('useAuth must be used within an AuthProvider');
    }
    const { user, isAuthenticated, loading, loginError, login, logout, socialLogin } = context;
    const [isLoaded, setIsLoaded] = useState(false);
    const router = useRouter();
    // Your custom navigation hook
    const { current, full } = useNavigation();
    useEffect(() => {
        const isOnLoginPage = current === redirectIfNotAuthenticated;
        const alreadyRedirecting = full.includes('redirectTo=');
        if (!loading && !isAuthenticated && !isOnLoginPage && !alreadyRedirecting) {
            const redirectTarget = full.startsWith(redirectIfNotAuthenticated)
                ? '/'
                : full;
            localStorage.setItem('redirectTo', redirectTarget);
            const redirectUrl = `${redirectIfNotAuthenticated}?redirectTo=${encodeURIComponent(redirectTarget)}`;
            router.push(redirectUrl);
        }
        else if (!loading) {
            setIsLoaded(true);
        }
    }, [loading, isAuthenticated, redirectIfNotAuthenticated, router, current, full]);
    // const getToken = async () => {
    //   return localStorage.getItem('token') || '';
    // };
    return {
        user,
        isAuthenticated,
        loading,
        isLoaded,
        // getToken,
        loginError,
        login,
        logout,
        socialLogin
    };
};