initial wcag-ada

apps/wcag-ada/worker/src/index.ts

@@ -0,0 +1,47 @@
+import { initializeWcagConfig, getWorkerConfig } from '@wcag-ada/config';
+import { logger } from './utils/logger';
+import { ScanWorker } from './workers/scan-worker';
+import { SchedulerService } from './services/scheduler';
+import { HealthService } from './services/health';
+import { gracefulShutdown } from './utils/shutdown';
+
+async function main() {
+  try {
+    // Initialize configuration
+    const config = initializeWcagConfig('worker');
+    const workerConfig = getWorkerConfig();
+    
+    logger.info('Starting WCAG-ADA Worker Service', {
+      environment: config.environment,
+      concurrency: workerConfig.concurrency,
+      queue: workerConfig.queueName,
+    });
+
+    // Initialize services
+    const scanWorker = new ScanWorker();
+    const scheduler = new SchedulerService();
+    const health = new HealthService();
+
+    // Start services
+    await scanWorker.start();
+    logger.info('Scan worker started');
+
+    if (workerConfig.scheduler.enabled) {
+      await scheduler.start();
+      logger.info('Scheduler service started');
+    }
+
+    await health.start();
+    logger.info('Health service started');
+
+    // Setup graceful shutdown
+    gracefulShutdown([scanWorker, scheduler, health]);
+
+    logger.info('WCAG-ADA Worker Service is running');
+  } catch (error) {
+    logger.error('Failed to start worker service', error);
+    process.exit(1);
+  }
+}
+
+main();