chore: add metrics to auth middleware

Author: mdwitr0

package-lock.json

@@ -55,6 +55,7 @@
     "nestjs-throttler-storage-redis": "^0.3.3",
     "pino-http": "^8.3.3",
     "pino-pretty": "^9.3.0",
+    "readmeio": "^6.1.0",
     "redis": "^4.6.5",
     "reflect-metadata": "^0.1.13",
     "release-please": "^15.8.0",

package.json

@@ -3,6 +3,7 @@ import { Injectable, NestMiddleware, UnauthorizedException } from '@nestjs/commo
 import { AuthService } from '../auth.service';
 import { FastifyReply, FastifyRequest } from 'fastify';
 import * as ApiKey from 'uuid-apikey';
+import { log } from 'readmeio';
 
 @Injectable()
 export class AuthMiddleware implements NestMiddleware {
@@ -11,15 +12,27 @@ export class AuthMiddleware implements NestMiddleware {
   async use(req: FastifyRequest['raw'], res: FastifyReply['raw'], next: () => void) {
     const token = req?.headers['x-api-key'] || req['query']['token'];
 
-    if (!token) throw new UnauthorizedException('В запросе не указан токен!');
+    if (!token) {
+      log(process.env.README_API_KEY, req, res, { apiKey: null, label: null });
+
+      throw new UnauthorizedException('В запросе не указан токен!');
+    }
     // @ts-ignore
-    if (!ApiKey.isAPIKey(token)) throw new UnauthorizedException('Переданный токен некорректен!');
+    if (!ApiKey.isAPIKey(token)) {
+      log(process.env.README_API_KEY, req, res, { apiKey: null, label: null });
+
+      throw new UnauthorizedException('Переданный токен некорректен!');
+    }
 
     const user = await this.authService.findUserByToken(token);
+
     const isLimitNotExceeded = await this.authService.checkAndDecreaseLimit(token);
 
+    log(process.env.README_API_KEY, req, res, { apiKey: token, label: user.username || String(user.userId) });
+
     req['user'] = user;
     req['isLimitNotExceeded'] = isLimitNotExceeded;
+
     next();
   }
 }