backend/createAdmin.js

const mongoose = require('mongoose');
const Admin = require('./models/adminModel');
const dotenv = require('dotenv');
const path = require('path');

dotenv.config({ path: path.join(__dirname, '..', 'config', 'config.env') });

const createInitialAdmin = async () => {
  try {
    await mongoose.connect(process.env.DB_URL);
    console.log('✅ Connected to MongoDB');

    const adminData = {
      username: 'admin',
      email: 'admin@mkcart.com',
      password: 'Admin@123',
      firstName: 'Super',
      lastName: 'Admin',
      role: 'super_admin',
      permissions: {
        users: {
          view: true,
          create: true,
          edit: true,
          delete: true
        },
        products: {
          view: true,
          create: true,
          edit: true,
          delete: true
        },
        orders: {
          view: true,
          edit: true,
          delete: true
        },
        analytics: {
          view: true,
          export: true
        },
        settings: {
          view: true,
          edit: true
        }
      },
      isActive: true
    };

    const existingAdmin = await Admin.findOne({ 
      $or: [{ username: adminData.username }, { email: adminData.email }] 
    });

    if (existingAdmin) {
      console.log('⚠️  Admin user already exists');
      console.log('Username:', existingAdmin.username);
      console.log('Email:', existingAdmin.email);
      console.log('Role:', existingAdmin.role);
      return;
    }

    const admin = new Admin(adminData);
    await admin.save();

    console.log('✅ Initial admin user created successfully!');
    console.log('Username:', admin.username);
    console.log('Email:', admin.email);
    console.log('Password:', adminData.password);
    console.log('Role:', admin.role);
    console.log('\n🔐 Please change the password after first login!');

  } catch (error) {
    console.error('❌ Error creating admin user:', error.message);
  } finally {
    await mongoose.disconnect();
    console.log('🔌 Disconnected from MongoDB');
  }
};

createInitialAdmin();