Authentication

Shipfastai uses Supabase Auth for secure, scalable authentication.

Features

•Email/password authentication

•Magic link (passwordless) login

•Social providers (Google, GitHub, etc.)

•Row Level Security (RLS) integration

•Automatic session management

Basic Usage

Sign Up

import { supabase } from '@/lib/supabase';

const { data, error } = await supabase.auth.signUp({

email: 'user@example.com',

password: 'secure-password',

});

Sign In

const { data, error } = await supabase.auth.signInWithPassword({

email: 'user@example.com',

password: 'secure-password',

});

Sign Out

await supabase.auth.signOut();

Social Login

Enable Providers

1. Go to Supabase Dashboard > Authentication > Providers

2. Enable desired providers (Google, GitHub, etc.)

3. Add OAuth credentials

Implementation

const { data, error } = await supabase.auth.signInWithOAuth({

provider: 'google',

options: {

redirectTo: ${window.location.origin}/auth/callback,

},

});

Protected Routes

Use the auth context to protect routes:

import { useAuth } from '@/hooks/use-auth';

import { redirect } from 'next/navigation';

export default function DashboardPage() {

const { user, loading } = useAuth();

if (loading) return ;

if (!user) redirect('/login');

return ;

}

Session Management

Sessions are automatically refreshed. Access the current user:

const { data: { user } } = await supabase.auth.getUser();