#!/usr/bin/env node

/**
 * Create Admin User Script
 * Usage: node scripts/create-admin.js
 */

const readline = require('readline');
const bcrypt = require('bcrypt');
const path = require('path');

// Load environment
require('dotenv').config({ path: path.join(__dirname, '../.env') });

// Load database and models
const { sequelize } = require('../src/config/database');
const { AdminUser } = require('../src/models');

const rl = readline.createInterface({
  input: process.stdin,
  output: process.stdout
});

function question(query) {
  return new Promise(resolve => rl.question(query, resolve));
}

async function createAdmin() {
  try {
    console.log('\n╔═══════════════════════════════════════════════════════════╗');
    console.log('║        🔐 Create Admin User - Oltalama Panel            ║');
    console.log('╚═══════════════════════════════════════════════════════════╝\n');

    // Test database connection
    await sequelize.authenticate();
    console.log('✅ Database connection successful\n');

    // Get username
    let username;
    while (true) {
      username = await question('👤 Enter admin username: ');
      if (!username || username.length < 3) {
        console.log('❌ Username must be at least 3 characters\n');
        continue;
      }

      // Check if username exists
      const existingUser = await AdminUser.findOne({ where: { username } });
      if (existingUser) {
        console.log('❌ Username already exists\n');
        continue;
      }

      break;
    }

    // Get password
    let password;
    while (true) {
      password = await question('🔑 Enter admin password (min 8 characters): ');
      if (!password || password.length < 8) {
        console.log('❌ Password must be at least 8 characters\n');
        continue;
      }

      const confirmPassword = await question('🔑 Confirm password: ');
      if (password !== confirmPassword) {
        console.log('❌ Passwords do not match\n');
        continue;
      }

      break;
    }

    // Hash password
    console.log('\n⏳ Creating admin user...');
    const hashedPassword = await bcrypt.hash(password, 10);

    // Create admin user
    await AdminUser.create({
      username,
      password: hashedPassword,
      is_admin: true,
    });

    console.log('\n✅ Admin user created successfully!');
    console.log(`👤 Username: ${username}`);
    console.log('\n🎉 You can now login to the admin panel!\n');

  } catch (error) {
    console.error('\n❌ Error creating admin user:', error.message);
    process.exit(1);
  } finally {
    rl.close();
    await sequelize.close();
    process.exit(0);
  }
}

// Run
createAdmin();