import 'dotenv/config';

import { prisma } from '../src/prisma-client.js';

const [, , emailArg, roleArg = 'MANAGER'] = process.argv;

const email = String(emailArg || '').trim().toLowerCase();
const role = String(roleArg || '').trim().toUpperCase();
const allowedRoles = new Set(['CLIENT', 'MANAGER']);

if (!email) {
  throw new Error('Usage: node scripts/set-user-role.js <email> [CLIENT|MANAGER]');
}

if (!allowedRoles.has(role)) {
  throw new Error(`Unsupported role: ${role}`);
}

const existingUser = await prisma.user.findUnique({
  where: { email },
  select: {
    id: true,
    email: true,
    role: true,
    fullName: true,
  },
});

if (!existingUser) {
  throw new Error(`User not found: ${email}`);
}

const updatedUser = await prisma.user.update({
  where: { email },
  data: { role },
  select: {
    id: true,
    email: true,
    role: true,
    fullName: true,
  },
});

console.log(
  JSON.stringify(
    {
      ok: true,
      user: updatedUser,
      previousRole: existingUser.role,
    },
    null,
    2,
  ),
);

await prisma.$disconnect();