/**
 * Smoke test script for Graph API connectivity
 * Tests token acquisition and basic fetch from Microsoft Graph
 * 
 * Usage: tsx scripts/test-graph-connection.ts
 */

import 'dotenv/config';
import { getGraphAccessToken } from '../worker/jobs/graphAuth';
import { fetchFromGraph } from '../worker/jobs/graphFetch';

async function main() {
  console.log('=== Graph API Smoke Test ===\n');

  // Check required env vars
  const required = ['AZURE_AD_TENANT_ID', 'AZURE_AD_CLIENT_ID', 'AZURE_AD_CLIENT_SECRET'];
  const missing = required.filter(key => !process.env[key]);
  
  if (missing.length > 0) {
    console.error('❌ Missing required environment variables:', missing.join(', '));
    console.error('\nPlease set these in your .env file:');
    missing.forEach(key => console.error(`  ${key}=your_value_here`));
    process.exit(1);
  }

  try {
    // Test 1: Token acquisition
    console.log('Test 1: Acquiring Graph access token...');
    const token = await getGraphAccessToken();
    console.log('✓ Token acquired successfully (length:', token.length, 'chars)\n');

    // Test 2: Fetch device configurations
    console.log('Test 2: Fetching device configurations...');
    const configs = await fetchFromGraph('/deviceManagement/deviceConfigurations');
    console.log(`✓ Fetched ${configs.length} device configuration(s)\n`);

    // Test 3: Fetch compliance policies
    console.log('Test 3: Fetching compliance policies...');
    const compliance = await fetchFromGraph('/deviceManagement/deviceCompliancePolicies');
    console.log(`✓ Fetched ${compliance.length} compliance policy/policies\n`);

    console.log('=== All tests passed ✓ ===');
    console.log(`\nTotal policies found: ${configs.length + compliance.length}`);
    
    process.exit(0);
  } catch (error) {
    console.error('\n❌ Test failed:', error instanceof Error ? error.message : String(error));
    if (error instanceof Error && error.stack) {
      console.error('\nStack trace:');
      console.error(error.stack);
    }
    process.exit(1);
  }
}

main();