Return user info to useSession()

[luantran1311]

Hi guys,

I'm using NextJS 14.1.3 with Next-Auth 4.24.
Can you please let me know how can return user info such as firstName, and lastName to the useSession() function?
Currently, it only returns user email

Here is my code

import NextAuth from "next-auth";
import CredentialsProvider from "next-auth/providers/credentials";
import bcrypt from "bcrypt";
import { PrismaClient } from "@prisma/client";
const prisma = new PrismaClient();

const handler = NextAuth({
    session: {
        strategy: "jwt",
    },
    secret: process.env.NEXTAUTH_SECRET,
    pages: {
        signIn: "/account/login",
    },
    providers: [
        CredentialsProvider({
            name: "Credentials",

            credentials: {
                username: { label: "Username", type: "text" },
                password: { label: "Password", type: "password" },
            },
            async authorize(credentials: any) {
                const { username, password } = credentials;
                try {
                    // Look up user by email
                    const user = await prisma.user.findUnique({
                        where: {
                            email: username || "",
                        },
                    });

                    if (
                        !user ||
                        !(await bcrypt.compare(password, user.password))
                    ) {
                        return null;
                    }

                    return user;
                } catch (error) {
                    console.error("Login error:", error);
                    return null;
                } finally {
                    await prisma.$disconnect();
                }
            },
        }),
    ],
});

export { handler as GET, handler as POST };