feat: complete V1 phases 0-7

2026-08-12 14:35:12 +08:00
commit c3dd9be674
311 changed files with 38750 additions and 0 deletions
@@ -0,0 +1,17 @@
+import { Injectable, type NestMiddleware } from '@nestjs/common';
+import { randomUUID } from 'node:crypto';
+import type { NextFunction, Response } from 'express';
+
+import type { RequestContext } from './request-context';
+
+const REQUEST_ID_PATTERN = /^[a-zA-Z0-9_-]{8,64}$/;
+
+@Injectable()
+export class RequestIdMiddleware implements NestMiddleware {
+  use(request: RequestContext, response: Response, next: NextFunction): void {
+    const supplied = request.header('x-request-id');
+    request.requestId = supplied && REQUEST_ID_PATTERN.test(supplied) ? supplied : randomUUID();
+    response.setHeader('x-request-id', request.requestId);
+    next();
+  }
+}