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1 | 1 | package com.gdg.poppet.auth.application.service; |
2 | 2 |
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| 3 | +import com.gdg.poppet.auth.application.dto.response.GoogleExtraProfileDTO; |
| 4 | +import com.gdg.poppet.auth.application.dto.response.GoogleOAuthTokenDTO; |
| 5 | +import com.gdg.poppet.auth.application.dto.response.GoogleBasicProfileDTO; |
3 | 6 | import com.gdg.poppet.auth.application.dto.response.KakaoOAuthTokenDTO; |
4 | 7 | import com.gdg.poppet.auth.application.dto.response.KakaoProfileDTO; |
5 | | -import com.gdg.poppet.auth.domain.converter.AuthConverter; |
| 8 | +import com.gdg.poppet.auth.application.dto.response.OAuthResult; |
| 9 | +import com.gdg.poppet.auth.infra.util.GoogleAuthClient; |
6 | 10 | import com.gdg.poppet.auth.infra.util.KakaoAuthClient; |
| 11 | +import com.gdg.poppet.email.domain.enums.EmailPeriod; |
7 | 12 | import com.gdg.poppet.user.application.dto.response.UserDto; |
| 13 | +import com.gdg.poppet.user.domain.enums.Gender; |
| 14 | +import com.gdg.poppet.user.domain.enums.Provider; |
8 | 15 | import com.gdg.poppet.user.domain.model.User; |
9 | 16 | import com.gdg.poppet.user.domain.repository.UserRepository; |
10 | | -import jakarta.servlet.http.HttpServletResponse; |
| 17 | + |
| 18 | +import java.time.LocalDate; |
| 19 | +import java.time.Period; |
| 20 | + |
11 | 21 | import lombok.RequiredArgsConstructor; |
12 | 22 | import lombok.extern.slf4j.Slf4j; |
13 | 23 | import org.springframework.stereotype.Service; |
|
16 | 26 | @RequiredArgsConstructor |
17 | 27 | @Slf4j |
18 | 28 | public class AuthServiceImpl implements AuthService { |
| 29 | + private final GoogleAuthClient googleAuthClient; |
19 | 30 | private final KakaoAuthClient kakaoAuthClient; |
20 | 31 | private final UserRepository userRepository; |
| 32 | + private final JwtService jwtService; |
| 33 | + |
21 | 34 |
|
22 | 35 | @Override |
23 | | - public UserDto kakaoOAuthLogin(String accessCode, HttpServletResponse httpServletResponse) { |
| 36 | + public OAuthResult kakaoOAuthLogin(String accessCode) { |
24 | 37 | // 인가코드로 토근 발급 |
25 | | - KakaoOAuthTokenDTO oAuthToken = kakaoAuthClient.requestToken(accessCode); |
| 38 | + KakaoOAuthTokenDTO oAuthToken = kakaoAuthClient.requestToken(accessCode).block(); |
26 | 39 | log.info("Kakao OAuth token: {}", oAuthToken); |
27 | 40 | // 토큰으로 유저정보 가져오기 |
28 | | - KakaoProfileDTO kakaoProfile = kakaoAuthClient.requestProfile(oAuthToken); |
| 41 | + KakaoProfileDTO kakaoProfile = kakaoAuthClient.requestProfile(oAuthToken).block(); |
29 | 42 | log.info("Kakao profile: {}", kakaoProfile); |
30 | 43 |
|
| 44 | + Provider provider = Provider.KAKAO; |
| 45 | + |
31 | 46 | // 유저정보 ID로 조회 후, 없을 경우 User 생성 |
32 | | - User user = userRepository.findByUserId(kakaoProfile.getId()) |
| 47 | + User user = userRepository.findByUserIdAndProvider(kakaoProfile.getId(), provider) |
33 | 48 | .orElseGet(() -> createNewUser(kakaoProfile)); |
34 | 49 |
|
35 | | - return UserDto.of(user.getUsername()); |
| 50 | + // 4) JWT 생성 + 헤더 추가 |
| 51 | + String jwt = jwtService.createAccessToken(user.getUserId(), user.getProvider()); |
| 52 | + UserDto dto = UserDto.of(user.getUsername()); |
| 53 | + |
| 54 | + return new OAuthResult(jwt, dto); |
| 55 | + } |
| 56 | + |
| 57 | + @Override |
| 58 | + public OAuthResult googleOAuthLogin(String accessCode) { |
| 59 | + // 1) 코드→토큰, 2) 토큰→프로필 |
| 60 | + GoogleOAuthTokenDTO token = googleAuthClient.requestToken(accessCode).block(); |
| 61 | + GoogleBasicProfileDTO profile = googleAuthClient.requestProfile(token.getAccessToken()).block(); |
| 62 | + GoogleExtraProfileDTO extra = googleAuthClient.requestExtraProfile(token.getAccessToken()).block(); |
| 63 | + Provider provider = Provider.GOOGLE; |
| 64 | + |
| 65 | + // 3) 외부 ID + Provider 로 사용자 조회 |
| 66 | + User user = userRepository.findByUserIdAndProvider(profile.getSub(), provider) |
| 67 | + .orElseGet(() -> createNewUser(profile, extra)); |
| 68 | + |
| 69 | + // 4) JWT 발급 후 헤더 세팅 |
| 70 | + String jwt = jwtService.createAccessToken(user.getUserId(), user.getProvider()); |
| 71 | + UserDto dto = UserDto.of(user.getUsername()); |
| 72 | + |
| 73 | + return new OAuthResult(jwt, dto); |
36 | 74 | } |
37 | 75 |
|
38 | 76 | private User createNewUser(KakaoProfileDTO kakaoProfile) { |
39 | | - User newUser = AuthConverter.toUser(kakaoProfile); |
40 | | - newUser.setAge(getEstimatedAge(kakaoProfile.getKakaoAccount().getAgeRange())); |
| 77 | + Gender gender = null; |
| 78 | + if (kakaoProfile.getKakaoAccount().getGender() != null && !kakaoProfile.getKakaoAccount().getGender().isEmpty()) { |
| 79 | + String genderValue = kakaoProfile.getKakaoAccount().getGender(); |
| 80 | + gender = Gender.fromString(genderValue); |
| 81 | + } |
| 82 | + |
| 83 | + int estimatedAge = getEstimatedAge(kakaoProfile.getKakaoAccount().getAgeRange()); |
| 84 | + |
| 85 | + return userRepository.save( |
| 86 | + User.builder() |
| 87 | + .userId(kakaoProfile.getId()) |
| 88 | + .provider(Provider.KAKAO) |
| 89 | + .username(kakaoProfile.getKakaoAccount().getName()) |
| 90 | + .gender(gender) |
| 91 | + .emailPeriod(EmailPeriod.THREE) |
| 92 | + .age(estimatedAge) |
| 93 | + .build()); |
| 94 | + } |
| 95 | + |
| 96 | + private User createNewUser(GoogleBasicProfileDTO profile, GoogleExtraProfileDTO extra) { |
| 97 | + Gender gender = null; |
| 98 | + if (extra.getGenders() != null && !extra.getGenders().isEmpty()) { |
| 99 | + String genderValue = extra.getGenders().get(0).getValue(); |
| 100 | + gender = Gender.fromString(genderValue); |
| 101 | + } |
| 102 | + |
| 103 | + // 2) birthday → age 계산 |
| 104 | + int age = -1; |
| 105 | + if (!extra.getBirthdays().isEmpty()) { |
| 106 | + GoogleExtraProfileDTO.DateWrapper d = extra.getBirthdays().get(0).getDate(); |
| 107 | + if (d.getYear() != null) { |
| 108 | + age = Period.between( |
| 109 | + LocalDate.of(d.getYear(), d.getMonth(), d.getDay()), |
| 110 | + LocalDate.now() |
| 111 | + ).getYears(); |
| 112 | + } |
| 113 | + } |
41 | 114 |
|
42 | | - return userRepository.save(newUser); |
| 115 | + // 3) User 엔티티 빌드 및 저장 |
| 116 | + return userRepository.save( |
| 117 | + User.builder() |
| 118 | + .userId(profile.getSub()) |
| 119 | + .provider(Provider.GOOGLE) |
| 120 | + .username(profile.getName()) |
| 121 | + .gender(gender) // enum 타입 필드 |
| 122 | + .age(age) // 계산된 나이 |
| 123 | + .emailPeriod(EmailPeriod.THREE) |
| 124 | + .build() |
| 125 | + ); |
43 | 126 | } |
44 | 127 |
|
45 | 128 | // 카카오는 나이를 20대, 30대 형태로 제공해 줌. |
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