const bcrypt = require('bcrypt');
const { pool } = require('./config/db');

const DASHBOARD_USERS = [
  { email: 'ravi@stratawiz.com', password: 'qwerty', name: 'Ravi', role: 'admin' },
  { email: 'projectmanager@crestindia.co.in', password: 'qwerty', name: 'Project Manager', role: 'admin' },
];

/**
 * Ensure dashboard admins exist. Existing emails are left unchanged.
 */
async function seedUsers() {
  for (const user of DASHBOARD_USERS) {
    const email = user.email.trim().toLowerCase();
    const [existing] = await pool.execute(
      'SELECT id FROM users WHERE email = ? LIMIT 1',
      [email]
    );

    if (existing.length) {
      console.log('Seed user already exists:', email);
      continue;
    }

    const passwordHash = await bcrypt.hash(user.password, 10);
    await pool.execute(
      `INSERT INTO users (name, email, password_hash, role, status)
       VALUES (?, ?, ?, ?, 'active')`,
      [user.name, email, passwordHash, user.role]
    );
    console.log('Seeded dashboard user:', email);
  }
}

module.exports = { seedUsers };