Feat: 소셜 로그인 마이그레이션

src/main/java/com/codiary/backend/domain/member/controller/SocialLoginController.java

@@ -0,0 +1,79 @@
+package com.codiary.backend.domain.member.controller;
+
+import com.codiary.backend.domain.member.dto.response.MemberResponseDTO;
+import com.codiary.backend.domain.member.dto.response.Oauth2ResponseDTO;
+import com.codiary.backend.domain.member.service.SocialLoginService;
+import com.codiary.backend.global.apiPayload.ApiResponse;
+import com.codiary.backend.global.apiPayload.code.status.SuccessStatus;
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.tags.Tag;
+import lombok.RequiredArgsConstructor;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestParam;
+import org.springframework.web.bind.annotation.RestController;
+
+@RequiredArgsConstructor
+@RestController
+@RequestMapping("api/v2/oauth")
+@Tag(name = "Social Login API", description = "소셜 로그인 관련 API입니다.")
+public class SocialLoginController {
+
+    private final SocialLoginService socialLoginService;
+
+    @GetMapping("/login/kakao_url")
+    @Operation(summary = "카카오 로그인 url 요청")
+    public ApiResponse<Oauth2ResponseDTO> kakaoLogin() {
+        String url = socialLoginService.getKakaoRedirectUrl();
+        return ApiResponse.onSuccess(SuccessStatus.MEMBER_OK, new Oauth2ResponseDTO(url));
+    }
+
+    @PostMapping("/login/kakao")
+    @Operation(summary = "카카오로 로그인")
+    public ApiResponse<MemberResponseDTO.MemberTokenResponseDTO> kakaoToken(@RequestParam String code) {
+        return ApiResponse.onSuccess(SuccessStatus.MEMBER_OK, socialLoginService.kakaoLogin(code));
+    }
+
+    @GetMapping("/login/naver_url")
+    @Operation(summary = "네이버 로그인 url 요청")
+    public ApiResponse<Oauth2ResponseDTO> naverLogin() {
+        String url = socialLoginService.getNaverRedirectUrl();
+        return ApiResponse.onSuccess(SuccessStatus.MEMBER_OK, new Oauth2ResponseDTO(url));
+    }
+
+    @PostMapping("/login/naver")
+    @Operation(summary = "네이버로 로그인")
+    public ApiResponse<MemberResponseDTO.MemberTokenResponseDTO> naverToken(
+            @RequestParam String code,
+            @RequestParam String state
+    ) {
+        return ApiResponse.onSuccess(SuccessStatus.MEMBER_OK, socialLoginService.naverLogin(code, state));
+    }
+
+    @GetMapping("/login/github_url")
+    @Operation(summary = "깃허브 로그인 url 요청")
+    public ApiResponse<Oauth2ResponseDTO> githubLogin() {
+        String url = socialLoginService.getGithubRedirectUrl();
+        return ApiResponse.onSuccess(SuccessStatus.MEMBER_OK, new Oauth2ResponseDTO(url));
+    }
+
+    @PostMapping("/login/github")
+    @Operation(summary = "깃허브로 로그인")
+    public ApiResponse<MemberResponseDTO.MemberTokenResponseDTO> githubToken(@RequestParam String code) {
+        return ApiResponse.onSuccess(SuccessStatus.MEMBER_OK, socialLoginService.githubLogin(code));
+    }
+
+    @GetMapping("/login/google_url")
+    @Operation(summary = "구글 로그인 url 요청")
+    public ApiResponse<Oauth2ResponseDTO> googleLogin() {
+        String url = socialLoginService.getGoogleRedirectUrl();
+        return ApiResponse.onSuccess(SuccessStatus.MEMBER_OK, new Oauth2ResponseDTO(url));
+    }
+
+    @PostMapping("/login/google")
+    @Operation(summary = "구글로 로그인")
+    public ApiResponse<MemberResponseDTO.MemberTokenResponseDTO> googleToken(@RequestParam String code) {
+        return ApiResponse.onSuccess(SuccessStatus.MEMBER_OK, socialLoginService.googleLogin(code));
+    }
+}

src/main/java/com/codiary/backend/domain/member/repository/MemberRepository.java

@@ -1,9 +1,8 @@
 package com.codiary.backend.domain.member.repository;
 
 import com.codiary.backend.domain.member.entity.Member;
-import org.springframework.data.jpa.repository.JpaRepository;
-
 import java.util.Optional;
+import org.springframework.data.jpa.repository.JpaRepository;
 
 public interface MemberRepository extends JpaRepository<Member, Long>, MemberRepositoryCustom {
 

src/main/java/com/codiary/backend/domain/member/service/SocialLoginService.java

@@ -8,6 +8,8 @@
 import com.fasterxml.jackson.core.JsonProcessingException;
 import com.fasterxml.jackson.databind.JsonNode;
 import com.fasterxml.jackson.databind.ObjectMapper;
+import java.net.URLDecoder;
+import java.nio.charset.StandardCharsets;
 import lombok.RequiredArgsConstructor;
 import org.joda.time.LocalDate;
 import org.springframework.beans.factory.annotation.Value;
@@ -173,10 +175,12 @@ public MemberResponseDTO.MemberTokenResponseDTO googleLogin(String code) {
                 .tokenInfo(tokenInfo)
                 .memberId(member.getMemberId())
                 .build();
-
     }
 
     private String getGoogleToken(String codeString) {
+        // %2F -> / 로 변환해주지 않으면 오류 발생
+        codeString = URLDecoder.decode(codeString, StandardCharsets.UTF_8);
+
         String path = "https://oauth2.googleapis.com/token";
         String clientId = "?client_id=" + googleClientId;
         String clientSecret = "&client_secret=" + googleClientSecret;

src/main/java/com/codiary/backend/global/config/SecurityConfig.java

@@ -3,6 +3,7 @@
 import com.codiary.backend.global.jwt.EmailPasswordAuthenticationFilter;
 import com.codiary.backend.global.jwt.JwtAuthenticationFilter;
 import com.codiary.backend.global.jwt.JwtTokenProvider;
+import java.util.List;
 import lombok.RequiredArgsConstructor;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
@@ -16,8 +17,6 @@
 import org.springframework.web.cors.CorsConfigurationSource;
 import org.springframework.web.cors.UrlBasedCorsConfigurationSource;
 
-import java.util.List;
-
 @Configuration
 @EnableWebSecurity
 @RequiredArgsConstructor
@@ -51,6 +50,7 @@ public SecurityFilterChain securityFilterChain(HttpSecurity http) throws Excepti
                         authorize -> authorize
                                 // Member 관련 접근
                                 .requestMatchers("/api/v2/auth/**").permitAll()
+                                .requestMatchers("/api/v2/oauth/**").permitAll()
                                 // Post 관련 접근
                                 .requestMatchers("/api/v2/post/search").permitAll()
                                 // Comment 관련 접근

src/main/java/com/codiary/backend/global/jwt/JwtTokenProvider.java

@@ -1,10 +1,18 @@
 package com.codiary.backend.global.jwt;
 
 import com.codiary.backend.domain.member.security.CustomMemberDetailsService;
-import io.jsonwebtoken.*;
+import io.jsonwebtoken.Claims;
+import io.jsonwebtoken.ExpiredJwtException;
+import io.jsonwebtoken.Jwts;
+import io.jsonwebtoken.MalformedJwtException;
+import io.jsonwebtoken.SignatureAlgorithm;
+import io.jsonwebtoken.UnsupportedJwtException;
 import io.jsonwebtoken.io.Decoders;
 import io.jsonwebtoken.security.Keys;
 import jakarta.servlet.http.HttpServletRequest;
+import java.security.Key;
+import java.util.Date;
+import java.util.stream.Collectors;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.security.authentication.UsernamePasswordAuthenticationToken;
@@ -16,10 +24,6 @@
 import org.springframework.web.context.request.RequestContextHolder;
 import org.springframework.web.context.request.ServletRequestAttributes;
 
-import java.security.Key;
-import java.util.Date;
-import java.util.stream.Collectors;
-
 @Slf4j
 @Component
 public class JwtTokenProvider { // 토큰 제작 & 토큰으로 유저 정보 제공
@@ -97,6 +101,7 @@ public TokenInfo generateToken(String email, Long memberId) {
                 .grantType(BEARER_TYPE)
                 .accessToken(accessToken)
                 .refreshToken(refreshToken)
+                .refreshTokenExpirationTime(new Date(now + REFRESH_TOKEN_EXPIRE_TIME))
                 .build();
     }