const SecureAuth = require('secure-auth');

const auth = new SecureAuth({ secret: 'supersecretkey' });

// Generate JWT
const token = auth.generateToken({ username: 'testuser' });
console.log('Generated JWT:', token);

// Verify JWT
try {
  const decoded = auth.verifyToken(token);
  console.log('Decoded JWT:', decoded);
} catch (err) {
  console.error('JWT verification failed:', err.message);
}

// Generate OAuth Token
const oauthToken = auth.generateOAuthToken('clientId', 'clientSecret');
console.log('Generated OAuth Token:', oauthToken);

// Verify OAuth Token
const isOAuthValid = auth.verifyOAuthToken(oauthToken);
console.log('Is OAuth Token valid?', isOAuthValid);

// Generate API Key
const apiKey = auth.generateApiKey();
console.log('Generated API Key:', apiKey);

// Verify API Key
const isApiKeyValid = auth.verifyApiKey(apiKey);
console.log('Is API Key valid?', isApiKeyValid);

// Add Role and User
auth.addRole('admin', ['read', 'write', 'delete']);
auth.addUser('adminUser', 'admin');

// Check Permission
const hasPermission = auth.checkPermission('adminUser', 'write');
console.log('Does adminUser have write permission?', hasPermission);

// Generate MFA Code
const mfaCode = auth.generateMfaCode();
console.log('Generated MFA Code:', mfaCode);

// Verify MFA Code
const isMfaValid = auth.verifyMfaCode(mfaCode, mfaCode);
console.log('Is MFA Code valid?', isMfaValid);