fase(8): sqlite job queue system

src/jobs/workers/ReportWorker.ts

@@ -0,0 +1,40 @@
+/**
+ * ReportWorker — handles 'report:generate' jobs.
+ * Generates reports in the background (full implementation in Phase 15).
+ */
+import { JobHandler } from '../JobQueue';
+import { Logger } from '../../shared/infrastructure/Logger';
+
+export const REPORT_JOB_TYPE = 'report:generate';
+
+export interface ReportJobPayload {
+  reportId: string;
+  format: 'html' | 'pdf' | 'json';
+  filters?: {
+    sessionId?: string;
+    severity?: string;
+    fromDate?: string;
+    toDate?: string;
+  };
+}
+
+export interface ReportJobResult {
+  reportId: string;
+  filePath: string;
+}
+
+export function createReportJobHandler(deps: {
+  logger: Logger;
+}): JobHandler<ReportJobPayload, ReportJobResult> {
+  return async (payload: ReportJobPayload): Promise<ReportJobResult> => {
+    const log = deps.logger.child({ jobType: REPORT_JOB_TYPE, reportId: payload.reportId });
+    log.info({ format: payload.format }, 'Report generation job executing');
+
+    // Full implementation in Phase 15 (Reporting Module)
+    // For now, return a placeholder result
+    const filePath = `./reports/${payload.reportId}.${payload.format}`;
+    log.info({ filePath }, 'Report job complete');
+
+    return { reportId: payload.reportId, filePath };
+  };
+}