register.ts

import { hash } from 'bcrypt';
import { prisma } from '~/server/prisma';

export default defineEventHandler(async (event) => {
    const userExists = await prisma.user.count();
    if (userExists) {
        throw createError({ statusCode: 403, statusMessage: 'User already exists' });
    }

    const { email, name, password } = await readBody(event);

    if (!/[A-Z]/.test(password) || !/[a-z]/.test(password) || !/[0-9]/.test(password) || !/[^A-Za-z0-9]/.test(password)) {
        return new Response('Password must contain at least one uppercase letter, one lowercase letter, one number, and one special character', {
            status: 422,
        });
    }

    const hashedPassword = await hash(password, 10);

    const user = await prisma.user.create({
        data: {
            email,
            name,
            password: hashedPassword,
        },
    });

    return { user };
});