guard creation and more

src/auth/auth.controller.ts

@@ -1,5 +1,14 @@
-
-import { Body, Controller, Post, HttpCode, HttpStatus } from '@nestjs/common';
+import {
+  Body,
+  Controller,
+  Get,
+  HttpCode,
+  HttpStatus,
+  Post,
+  Request,
+  UseGuards
+} from '@nestjs/common';
+import { AuthGuard } from './auth.guard';
 import { AuthService } from './auth.service';
 
 @Controller('auth')
@@ -11,4 +20,10 @@ export class AuthController {
   signIn(@Body() signInDto: Record<string, any>) {
     return this.authService.signIn(signInDto.username, signInDto.password);
   }
-}
+
+  @UseGuards(AuthGuard)
+  @Get('profile')
+  getProfile(@Request() req) {
+    return req.user;
+  }
+}