fase(8): sqlite job queue system

src/main.ts

@@ -37,6 +37,11 @@ import { RunFuzzCommand } from './modules/fuzzing/application/commands/RunFuzzCo
 import { OnActionExecuted } from './modules/fuzzing/application/event-handlers/OnActionExecuted';
 import { InMemoryFuzzSessionRepository } from './modules/fuzzing/infrastructure/repositories/InMemoryFuzzSessionRepository';
 
+// Job queue
+import { SQLiteJobQueue } from './jobs/SQLiteJobQueue';
+import { createExplorationJobHandler, EXPLORATION_JOB_TYPE } from './jobs/workers/ExplorationWorker';
+import { createReportJobHandler, REPORT_JOB_TYPE } from './jobs/workers/ReportWorker';
+
 // API + Realtime
 import { createServer } from './api/server';
 import { SocketGateway } from './realtime/SocketGateway';
@@ -104,20 +109,29 @@ async function bootstrap(): Promise<void> {
 
   const httpServer = http.createServer(app);
 
-  // 11. Socket.io + gateway
+  // 11. Job queue
+  const jobQueue = new SQLiteJobQueue(db, logger, config.jobs.pollIntervalMs);
+  jobQueue.registerHandler(
+    EXPLORATION_JOB_TYPE,
+    createExplorationJobHandler({ sessionRepo, eventBus, logger }),
+  );
+  jobQueue.registerHandler(REPORT_JOB_TYPE, createReportJobHandler({ logger }));
+  jobQueue.start();
+
+  // 12. Socket.io + gateway
   const io = new SocketIOServer(httpServer, {
     cors: { origin: config.cors.origin, credentials: true },
   });
   const gateway = new SocketGateway(io, eventBus, logger);
   gateway.start();
 
-  // 12. Start listening
+  // 13. Start listening
   await new Promise<void>((resolve) => {
     httpServer.listen(config.port, config.host, resolve);
   });
   logger.info({ port: config.port, host: config.host }, 'ABE server ready');
 
-  // 13. Graceful shutdown
+  // 14. Graceful shutdown
   let shuttingDown = false;
 
   async function shutdown(signal: string): Promise<void> {
@@ -132,6 +146,10 @@ async function bootstrap(): Promise<void> {
     // Close socket.io
     io.close();
 
+    // Stop job queue and wait for active jobs
+    jobQueue.pause();
+    await jobQueue.waitForActive(30_000);
+
     // Close database
     try {
       await db.destroy();