#!/usr/bin/env node

/**
 * Script to create the first superuser account
 * Run this script to set up the initial admin user for ScriptShare
 * 
 * Usage: node scripts/create-superuser.js
 */

import readline from 'readline';
import crypto from 'crypto';
import fs from 'fs';

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

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

function generateId() {
  return crypto.randomBytes(16).toString('hex');
}

function createSuperUser(userData) {
  const now = new Date().toISOString();
  
  return {
    id: generateId(),
    email: userData.email,
    username: userData.username,
    displayName: userData.displayName,
    avatarUrl: userData.avatarUrl,
    bio: userData.bio,
    isAdmin: true,
    isModerator: true,
    isSuperUser: true,
    permissions: [
      'user:create',
      'user:read',
      'user:update',
      'user:delete',
      'user:promote',
      'script:approve',
      'script:reject',
      'script:delete',
      'comment:moderate',
      'system:configure',
      'analytics:view',
      'backup:manage'
    ],
    createdAt: now,
    updatedAt: now,
    // In a real app, this would be hashed
    passwordHash: crypto.createHash('sha256').update(userData.password).digest('hex')
  };
}

async function main() {
  console.log('🚀 ScriptShare Super User Creation Tool');
  console.log('=====================================\n');
  
  try {
    const email = await question('Email address: ');
    const username = await question('Username: ');
    const displayName = await question('Display Name: ');
    const password = await question('Password: ');
    const bio = await question('Bio (optional): ') || '';
    const avatarUrl = await question('Avatar URL (optional): ') || '';

    if (!email || !username || !displayName || !password) {
      console.error('❌ All required fields must be provided');
      process.exit(1);
    }

    const superUser = createSuperUser({
      email,
      username,
      displayName,
      password,
      bio,
      avatarUrl
    });

    console.log('\n✅ Super User Created Successfully!');
    console.log('=====================================');
    console.log(`ID: ${superUser.id}`);
    console.log(`Email: ${superUser.email}`);
    console.log(`Username: @${superUser.username}`);
    console.log(`Display Name: ${superUser.displayName}`);
    console.log(`Super User: ${superUser.isSuperUser ? 'Yes' : 'No'}`);
    console.log(`Admin: ${superUser.isAdmin ? 'Yes' : 'No'}`);
    console.log(`Moderator: ${superUser.isModerator ? 'Yes' : 'No'}`);
    console.log(`Permissions: ${superUser.permissions.length} total`);
    console.log(`Created: ${superUser.createdAt}`);

    console.log('\n📋 Next Steps:');
    console.log('1. Save this user data to your database');
    console.log('2. Use these credentials to log into the admin panel');
    console.log('3. Create additional admin users through the web interface');

    // Save to a JSON file for reference
    const outputPath = './superuser-account.json';
    fs.writeFileSync(outputPath, JSON.stringify(superUser, null, 2));
    console.log(`\n💾 User data saved to: ${outputPath}`);

  } catch (error) {
    console.error('❌ Error creating super user:', error.message);
    process.exit(1);
  } finally {
    rl.close();
  }
}

// Handle Ctrl+C gracefully
process.on('SIGINT', () => {
  console.log('\n\n❌ Operation cancelled by user');
  process.exit(0);
});

// Run the main function
main();