From 8a428e9e0b2cbe11d130a01111729b4945bab59f Mon Sep 17 00:00:00 2001
From: Igor Antonov <antonov.igor.khv@gmail.com>
Date: Tue, 20 Feb 2024 19:12:43 +0300
Subject: [PATCH] =?UTF-8?q?8.17.=20=D0=94=D0=BE=D0=B1=D0=B0=D0=B2=D0=B8?=
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Фронтенду необходима возможность проверять актуальность JWT-токена и
если токен актуален, возвращать информацию о пользователе. Сделать такой ресурс несложно. Добавим обработчик для маршрута `GET /login` в
`UserController`.
---
 src/shared/modules/user/user.controller.ts | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/src/shared/modules/user/user.controller.ts b/src/shared/modules/user/user.controller.ts
index 311a3b4..13c4291 100644
--- a/src/shared/modules/user/user.controller.ts
+++ b/src/shared/modules/user/user.controller.ts
@@ -53,6 +53,11 @@ export class UserController extends BaseController {
         new UploadFileMiddleware(this.configService.get('UPLOAD_DIRECTORY'), 'avatar'),
       ]
     });
+    this.addRoute({
+      path: '/login',
+      method: HttpMethod.Get,
+      handler: this.checkAuthenticate,
+    });
   }
 
   public async create(
@@ -91,4 +96,18 @@ export class UserController extends BaseController {
       filepath: req.file?.path
     });
   }
+
+  public async checkAuthenticate({ tokenPayload: { email }}: Request, res: Response) {
+    const foundedUser = await this.userService.findByEmail(email);
+
+    if (! foundedUser) {
+      throw new HttpError(
+        StatusCodes.UNAUTHORIZED,
+        'Unauthorized',
+        'UserController'
+      );
+    }
+
+    this.ok(res, fillDTO(LoggedUserRdo, foundedUser));
+  }
 }