44 lines
1.3 KiB
TypeScript
44 lines
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 type { User } from "@/app/lib/definitions";
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import bcrypt from "bcrypt";
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import postgres from "postgres";
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const sql = postgres(process.env.DATABASE_URL!, { ssl: "require" });
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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<User[]>`SELECT * FROM users WHERE email = ${email}`;
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return user[0];
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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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});
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