hotfix: QR 토큰 생성 시 UUID 타입 오류 해결

src/controllers/user.controller.ts

@@ -118,7 +118,7 @@ export class UserController {
  const ip = typeof req.headers['x-forwarded-for'] === 'string' ? req.headers['x-forwarded-for'].split(',')[0].trim() : req.ip ?? '';
  const userAgent = req.headers['user-agent'] || '';
 
- const token = await this.userService.create(user.id, ip, userAgent);
+ const token = await this.userService.create(user.velog_uuid, ip, userAgent);
  const typedToken = token as Token10;
 
  const response = new QRLoginTokenResponseDto(
@@ -147,7 +147,7 @@ export class UserController {
  }
 
  const { decryptedAccessToken, decryptedRefreshToken } = 
- await this.userService.findUserAndTokensByVelogUUID(found.user.toString());
+ await this.userService.findUserAndTokensByVelogUUID(String(found.user));
 
  res.clearCookie('access_token', this.cookieOption());
  res.clearCookie('refresh_token', this.cookieOption());

src/services/__test__/qr.service.test.ts

@@ -33,23 +33,44 @@ describe('UserService 의 QRService', () => {
  });
 
  describe('create', () => {
+ const velogUUID = 'uuid-1234';
+ const ip = '127.0.0.1';
+ const userAgent = 'Chrome';
+
+ const mockUser = {
+ id: 1,
+ velog_uuid: velogUUID,
+ access_token: 'token',
+ refresh_token: 'token',
+ group_id: 1,
+ email: 'test@example.com',
+ is_active: true,
+ created_at: new Date(),
+ updated_at: new Date(),
+ };
+
  it('QR 토큰을 생성하고 반환해야 한다', async () => {
- const userId = 1;
- const ip = '127.0.0.1';
- const userAgent = 'Chrome';
-
- const token = await service.create(userId, ip, userAgent);
-
+ repo.findByUserVelogUUID.mockResolvedValueOnce(mockUser);
+
+ const token = await service.create(velogUUID, ip, userAgent);
+
  expect(typeof token).toBe('string');
  expect(token.length).toBe(10);
  expect(/^[A-Za-z0-9\-_.~!]{10}$/.test(token)).toBe(true);
- expect(repo.createQRLoginToken).toHaveBeenCalledWith(token, userId, ip, userAgent);
+ expect(repo.createQRLoginToken).toHaveBeenCalledWith(token, mockUser.id, ip, userAgent);
+ });
+
+ it('유저 조회 실패 시 예외 발생', async () => {
+ repo.findByUserVelogUUID.mockResolvedValueOnce(null as unknown as typeof mockUser);
+
+ await expect(service.create(velogUUID, ip, userAgent)).rejects.toThrow('QR 토큰 생성 실패: 유저 없음');
  });
 
  it('QR 토큰 생성 중 오류 발생 시 예외 발생', async () => {
+ repo.findByUserVelogUUID.mockResolvedValueOnce(mockUser);
  repo.createQRLoginToken.mockRejectedValueOnce(new DBError('생성 실패'));
 
- await expect(service.create(1, 'ip', 'agent')).rejects.toThrow('생성 실패');
+ await expect(service.create(velogUUID, ip, userAgent)).rejects.toThrow('생성 실패');
  });
  });
 

src/services/user.service.ts

@@ -136,9 +136,14 @@ export class UserService {
  return { user, decryptedAccessToken, decryptedRefreshToken };
  }
 
- async create(userId: number, ip: string, userAgent: string): Promise<string> {
+ async create(velogUUID: string, ip: string, userAgent: string): Promise<string> {
+ const user = await this.userRepo.findByUserVelogUUID(velogUUID);
+ if (!user) {
+ throw new NotFoundError('QR 토큰 생성 실패: 유저 없음');
+ }
+
  const token = generateRandomToken(10);
- await this.userRepo.createQRLoginToken(token, userId, ip, userAgent);
+ await this.userRepo.createQRLoginToken(token, user.id, ip, userAgent);
  return token;
  }