chore: 코드 이동을 위한 임시 커밋

#904

backend/emm-sale/src/main/java/com/emmsale/login/application/LoginService.java

@@ -3,26 +3,36 @@
 import com.emmsale.login.application.dto.GithubProfileResponse;
 import com.emmsale.login.application.dto.MemberQueryResponse;
 import com.emmsale.login.application.dto.TokenResponse;
+import com.emmsale.login.domain.OAuthProfileResponse;
+import com.emmsale.login.domain.OAuthProviderComposite;
+import com.emmsale.login.domain.OAuthProviderType;
 import com.emmsale.login.utils.GithubClient;
 import com.emmsale.login.utils.JwtTokenProvider;
 import com.emmsale.member.application.MemberQueryService;
+import com.emmsale.member.domain.MemberRepository;
 import org.springframework.stereotype.Service;
 
 @Service
 public class LoginService {
 
+  private final OAuthProviderComposite oAuthProviderComposite;
   private final GithubClient githubClient;
   private final JwtTokenProvider tokenProvider;
   private final MemberQueryService memberQueryService;
+  private final MemberRepository memberRepository;
 
   public LoginService(
+      final OAuthProviderComposite oAuthProviderComposite,
       final GithubClient githubClient,
       final JwtTokenProvider tokenProvider,
-      final MemberQueryService memberQueryService
+      final MemberQueryService memberQueryService,
+      final MemberRepository memberRepository
   ) {
+    this.oAuthProviderComposite = oAuthProviderComposite;
     this.githubClient = githubClient;
     this.tokenProvider = tokenProvider;
     this.memberQueryService = memberQueryService;
+    this.memberRepository = memberRepository;
   }
 
   public TokenResponse createTokenByGithub(final String code) {
@@ -43,4 +53,24 @@ public TokenResponse createTokenByGithub(final String code) {
         accessToken
     );
   }
+
+  public TokenResponse createToken(final String code, final String oauthTypeName) {
+    final OAuthProviderType oAuthProviderType = OAuthProviderType.from(oauthTypeName);
+    final OAuthProfileResponse profile = oAuthProviderComposite
+        .getProfileResponse(code, oAuthProviderType);
+
+    final MemberQueryResponse memberQueryResponse = memberQueryService.findOrCreateMemberByOAuthProfileAndType(
+        profile, oAuthProviderType
+    );
+
+    final String accessToken = tokenProvider.createToken(
+        String.valueOf(memberQueryResponse.getMemberId())
+    );
+
+    return new TokenResponse(
+        memberQueryResponse.getMemberId(),
+        memberQueryResponse.isOnboarded(),
+        accessToken
+    );
+  }
 }

backend/emm-sale/src/main/java/com/emmsale/login/application/dto/GithubProfileResponse.java

@@ -1,5 +1,6 @@
 package com.emmsale.login.application.dto;
 
+import com.emmsale.login.domain.OAuthProfileResponse;
 import com.emmsale.member.domain.Member;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import lombok.AccessLevel;
@@ -10,7 +11,7 @@
 @NoArgsConstructor(access = AccessLevel.PROTECTED)
 @AllArgsConstructor
 @Getter
-public class GithubProfileResponse {
+public class GithubProfileResponse implements OAuthProfileResponse {
 
   @JsonProperty("id")
   private String githubId;
@@ -21,10 +22,17 @@ public class GithubProfileResponse {
   @JsonProperty("avatar_url")
   private String imageUrl;
 
+  //TODO : 추후 삭제
   public Long getGithubId() {
     return Long.valueOf(githubId);
   }
 
+  @Override
+  public Long getId() {
+    return Long.valueOf(githubId);
+  }
+
+  @Override
   public Member toMember() {
     return new Member(
         getGithubId(),

backend/emm-sale/src/main/java/com/emmsale/login/utils/GithubClient.java

@@ -3,6 +3,9 @@
 import com.emmsale.login.application.dto.GithubAccessTokenRequest;
 import com.emmsale.login.application.dto.GithubAccessTokenResponse;
 import com.emmsale.login.application.dto.GithubProfileResponse;
+import com.emmsale.login.domain.OAuthClient;
+import com.emmsale.login.domain.OAuthProfileResponse;
+import com.emmsale.login.domain.OAuthProviderType;
 import com.emmsale.login.exception.LoginException;
 import com.emmsale.login.exception.LoginExceptionType;
 import lombok.RequiredArgsConstructor;
@@ -17,7 +20,7 @@
 
 @Component
 @RequiredArgsConstructor
-public class GithubClient {
+public class GithubClient implements OAuthClient {
 
   @Value("${github.client.id}")
   private String clientId;
@@ -89,4 +92,15 @@ private void throwIfNotFoundAccessToken(final String accessToken) {
       throw new LoginException(LoginExceptionType.NOT_FOUND_GITHUB_ACCESS_TOKEN);
     }
   }
+
+  @Override
+  public OAuthProfileResponse getOAuthProfileResponse(final String code) {
+    final String accessTokenFromGithub = getAccessTokenFromGithub(code);
+    return getGithubProfileResponse(accessTokenFromGithub);
+  }
+
+  @Override
+  public OAuthProviderType supportServer() {
+    return OAuthProviderType.GITHUB;
+  }
 }

backend/emm-sale/src/main/java/com/emmsale/member/application/MemberQueryService.java

@@ -4,6 +4,8 @@
 
 import com.emmsale.login.application.dto.GithubProfileResponse;
 import com.emmsale.login.application.dto.MemberQueryResponse;
+import com.emmsale.login.domain.OAuthProfileResponse;
+import com.emmsale.login.domain.OAuthProviderType;
 import com.emmsale.member.application.dto.MemberDetailResponse;
 import com.emmsale.member.domain.Member;
 import com.emmsale.member.domain.MemberActivity;
@@ -38,6 +40,15 @@ public MemberQueryResponse findOrCreateMember(
     return new MemberQueryResponse(member.getId(), member.isOnboarded());
   }
 
+  @Transactional
+  public MemberQueryResponse findOrCreateMemberByOAuthProfileAndType(
+      final OAuthProfileResponse profile, final OAuthProviderType type
+  ) {
+    final Member member = memberRepository.findByOauthIdAndOauthProviderType(profile.getId(), type)
+        .orElseGet(() -> memberRepository.save(profile.toMember()));
+    return new MemberQueryResponse(member.getId(), member.isOnboarded());
+  }
+
   public MemberDetailResponse findProfile(final Long memberId) {
     final Member member = memberRepository.getByIdOrElseThrow(memberId);
     final List<MemberActivity> memberActivities = memberActivityRepository.findAllByMember(member);

backend/emm-sale/src/test/java/com/emmsale/login/application/LoginServiceTest.java

@@ -94,4 +94,28 @@ void getAccessTokenFromGithubWithInvalidCode() {
         () -> assertEquals(actualExceptionType.errorMessage(), expectExceptionType.errorMessage())
     );
   }
+
+  @Test
+  @DisplayName("OAuth type과 auth code를 받아서, 실제 member의 JWT를 생성해준다.")
+  void createToken() {
+    // given
+    final String memberId = "1";
+    final String validCode = "valid_code";
+    final String validAccessToken = "valid_access_token";
+    final String oauthType = "github";
+    final GithubProfileResponse githubProfile
+        = new GithubProfileResponse(memberId, "name", "username", "imageUrl");
+
+    final String expectAccessToken = "expect_access_token";
+    final TokenResponse expectTokenResponse = new TokenResponse(1L, false, expectAccessToken);
+
+    given(githubClient.getAccessTokenFromGithub(validCode)).willReturn(validAccessToken);
+    given(githubClient.getGithubProfileFromGithub(validAccessToken)).willReturn(githubProfile);
+
+    // when
+    final TokenResponse actualToken = loginService.createToken(validCode, oauthType);
+
+    // then
+    assertEquals(expectTokenResponse.getMemberId(), actualToken.getMemberId());
+  }
 }

backend/emm-sale/src/test/java/com/emmsale/member/application/MemberQueryServiceTest.java

@@ -6,6 +6,8 @@
 import com.emmsale.helper.ServiceIntegrationTestHelper;
 import com.emmsale.login.application.dto.GithubProfileResponse;
 import com.emmsale.login.application.dto.MemberQueryResponse;
+import com.emmsale.login.domain.OAuthProfileResponse;
+import com.emmsale.login.domain.OAuthProviderType;
 import com.emmsale.member.application.dto.MemberActivityResponse;
 import com.emmsale.member.application.dto.MemberDetailResponse;
 import com.emmsale.member.exception.MemberException;
@@ -107,4 +109,24 @@ void findProfile_fail() {
           .hasMessage(MemberExceptionType.NOT_FOUND_MEMBER.errorMessage());
     }
   }
+
+  @Test
+  @DisplayName("OAuthProfile과 OAuthProviderType로 member를 조회한다.")
+  void findProfileByOAuthProfileAndType() {
+    //given
+    final OAuthProviderType providerType = OAuthProviderType.GITHUB;
+    final OAuthProfileResponse profile = new GithubProfileResponse("1", "name",
+        "username", "https://imageUrl.com");
+
+    final MemberQueryResponse expectResponse = new MemberQueryResponse(1L, false);
+
+    //when
+    final MemberQueryResponse actualResponse = memberQueryService
+        .findOrCreateMemberByOAuthProfileAndType(profile, providerType);
+
+    //then
+    assertThat(expectResponse)
+        .usingRecursiveComparison()
+        .isEqualTo(actualResponse);
+  }
 }