challenge-11/scripts/createAdmin.js

const mongoose = require('mongoose');
const bcrypt = require('bcryptjs');
const User = require('../models/User');
require('dotenv').config();

async function createAdminUser() {
  try {
    // Connect to MongoDB
    await mongoose.connect(process.env.MONGODB_URI || 'mongodb://localhost:27017/car-tuning-crm');
    console.log('Connected to MongoDB');

    // Check if admin user already exists
    const existingAdmin = await User.findOne({ username: 'admin' });
    if (existingAdmin) {
      console.log('Admin user already exists');
      process.exit(0);
    }

    // Create admin user
    const salt = await bcrypt.genSalt(10);
    const hashedPassword = await bcrypt.hash('admin123', salt);

    const adminUser = new User({
      username: 'admin',
      password: hashedPassword,
      role: 'admin'
    });

    await adminUser.save();
    console.log('Admin user created successfully');
    console.log('Username: admin');
    console.log('Password: admin123');

  } catch (error) {
    console.error('Error creating admin user:', error);
  } finally {
    await mongoose.disconnect();
    process.exit(0);
  }
}

createAdminUser();