feat(auth): 내 정보조회 api 추가

src/apis/auth/auth.controller.ts

@@ -1,17 +1,18 @@
-import { Controller, Param, ParseEnumPipe, Body, Res, Post, UseGuards } from '@nestjs/common';
-import { ApiTags, ApiOperation, ApiParam, ApiResponse } from '@nestjs/swagger';
+import { Controller, Param, ParseEnumPipe, Body, Res, Post, UseGuards, Get } from '@nestjs/common';
+import { ApiTags, ApiOperation, ApiParam, ApiResponse, ApiBearerAuth } from '@nestjs/swagger';
 import { AuthService } from './auth.service';
 import { Provider } from '@prisma/client';
 import { Response } from 'express';
 import { LoginDto } from './dtos/login.dto';
 import { AuthGuard } from '@nestjs/passport';
 import { JwtUserPayload } from 'src/common/decorators/jwt-user.decorator';
-import { JwtPayloadInfo } from 'src/common/types';
+import { JwtPayloadInfo, GetUserInfo } from 'src/common/types';
+import { UsersService } from '../users/users.service';
 
 @Controller('auth')
 @ApiTags('Auth')
 export class AuthController {
-  constructor(private readonly authService: AuthService) {}
+  constructor(private readonly authService: AuthService, private readonly usersService: UsersService) {}
 
   @Post('/login/:login_type')
   @ApiOperation({
@@ -54,6 +55,50 @@ export class AuthController {
     return { accessToken };
   }
 
+  @Get('/me')
+  @UseGuards(AuthGuard('jwt-access'))
+  @ApiBearerAuth('access-token')
+  @ApiOperation({
+    summary: '내 정보 조회 API',
+    description: `
+    로그인 상태인 경우 내 정보를 조회합니다.
+    로그인 상태가 아닌 경우 401 에러가 발생합니다.`,
+  })
+  @ApiResponse({
+    status: 200,
+    description: '내 정보 조회 성공',
+    content: {
+      'application/json': {
+        schema: {
+          type: 'object',
+          properties: {
+            userId: {
+              type: 'number',
+            },
+            email: {
+              type: 'string',
+            },
+            name: {
+              type: 'string',
+            },
+            profileImageUrl: {
+              type: 'string',
+            },
+          },
+        },
+      },
+    },
+  })
+  async getMyInfo(@JwtUserPayload() jwtUser: JwtPayloadInfo): Promise<GetUserInfo> {
+    const user = await this.usersService.findOneById(jwtUser.userId);
+    return {
+      userId: user.id,
+      email: user.email,
+      name: user.name,
+      profileImageUrl: user.profileImage,
+    };
+  }
+
   @Post('/silent-refresh')
   @UseGuards(AuthGuard('jwt-refresh'))
   @ApiOperation({

src/common/types/auth.type.ts

@@ -19,3 +19,10 @@ export enum AuthGuardType {
   ACCESS = 'access',
   REFRESH = 'refresh',
 }
+
+export interface GetUserInfo {
+  userId: number;
+  email: string;
+  name: string;
+  profileImageUrl: string;
+}