42 lines
No EOL
1.3 KiB
TypeScript
42 lines
No EOL
1.3 KiB
TypeScript
import NextAuth from 'next-auth';
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import { authConfig } from './auth.config';
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import Credentials from 'next-auth/providers/credentials';
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import { z } from 'zod';
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import { sql } from '@vercel/postgres';
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import type { User } from '@/app/lib/definitions';
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import bcrypt from 'bcrypt';
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async function getUser(email: string): Promise<User | undefined> {
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try {
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const user = await sql`SELECT * FROM users WHERE email=${email}`;
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return user.rows[0] as User;
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} catch (error) {
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console.error('Failed to fetch user:', error);
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throw new Error('Failed to fetch user.');
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}
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}
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export const { auth, signIn, signOut } = NextAuth({
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...authConfig,
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providers: [
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Credentials({
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async authorize(credentials) {
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const parsedCredentials = z
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.object({ email: z.string().email(), password: z.string().min(6) })
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.safeParse(credentials);
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if (parsedCredentials.success) {
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const { email, password } = parsedCredentials.data;
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const user = await getUser(email);
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if (!user) return null;
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const passwordsMatch = await bcrypt.compare(password, user.password);
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if (passwordsMatch) return user;
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}
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console.log('Invalid credentials');
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return null;
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},
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}),
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],
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}); |