const db = require('./db');
const crypto = require('crypto');

async function fixAdmin() {
    try {
        console.log('Altering table schema to include supervisor role...');
        // First ensure the ENUM includes supervisor
        await db.query("ALTER TABLE users MODIFY COLUMN role ENUM('supervisor', 'admin', 'user') DEFAULT 'user'");

        const hashedPass = crypto.createHash('sha256').update('admin123').digest('hex');
        console.log('Updating admin user...');

        // Update both password and role for admin
        const [result] = await db.query(
            'UPDATE users SET password = ?, role = "supervisor" WHERE id = "admin"',
            [hashedPass]
        );

        if (result.affectedRows > 0) {
            console.log('✅ Admin user updated to Supervisor with password admin123');
        } else {
            console.log('⚠️ Admin user not found. Creating new admin...');
            await db.query(
                'INSERT INTO users (id, password, name, role, department, position) VALUES (?, ?, ?, ?, ?, ?)',
                ['admin', hashedPass, '시스템 관리자', 'supervisor', 'IT팀', '관리자']
            );
            console.log('✅ Admin user created as Supervisor with password admin123');
        }
    } catch (err) {
        console.error('❌ Failed to fix admin user:', err);
    } finally {
        process.exit();
    }
}

fixAdmin();