[RELEASE] 3차 - 리팩토링, 성능 개선, 테스트코드 작성

.gitignore

@@ -40,7 +40,3 @@ out/
 
 ### VS Code ###
 .vscode/
-
-### dev.yml
-application-dev.yml
-

Dockerfile

@@ -28,4 +28,4 @@ COPY --from=stage1 /app/build/libs/*.jar app.jar
 COPY files ./files
 
 # 실행 : CMD 또는 ENTRYPOINT를 통해 컨테이너를 배열 형태의 명령어로 실행
-ENTRYPOINT ["java", "-jar", "app.jar"]
+ENTRYPOINT ["java", "-Dspring.profiles.active=prod", "-jar", "app.jar"]

build.gradle

@@ -2,6 +2,7 @@ plugins {
     id 'java'
     id 'org.springframework.boot' version '3.5.0'
     id 'io.spring.dependency-management' version '1.1.7'
+    id 'jacoco'
 }
 
 group = 'com.sudo'
@@ -30,13 +31,23 @@ dependencies {
     implementation 'org.springframework.boot:spring-boot-starter-validation'
     implementation 'org.springframework.boot:spring-boot-starter-web'
     implementation 'org.springframework.boot:spring-boot-starter-mail'
+    implementation 'org.springframework.boot:spring-boot-starter-batch'
     compileOnly 'org.projectlombok:lombok'
     runtimeOnly 'com.mysql:mysql-connector-j'
     annotationProcessor 'org.projectlombok:lombok'
     testImplementation 'org.springframework.boot:spring-boot-starter-test'
     testImplementation 'io.projectreactor:reactor-test'
     testImplementation 'org.springframework.security:spring-security-test'
     testRuntimeOnly 'org.junit.platform:junit-platform-launcher'
+    testRuntimeOnly 'com.h2database:h2'
+    testImplementation 'com.github.codemonstur:embedded-redis:1.4.3'
+    testImplementation "com.navercorp.fixturemonkey:fixture-monkey-starter:1.1.14"
+    testCompileOnly 'org.projectlombok:lombok'
+    testAnnotationProcessor 'org.projectlombok:lombok'
+    testImplementation 'org.springframework.batch:spring-batch-test'
+    testImplementation 'com.icegreen:greenmail:2.1.3'
+    testImplementation 'com.icegreen:greenmail-junit5:2.1.3'
+
 
     /* JWT */
     // https://mvnrepository.com/artifact/io.jsonwebtoken/jjwt-api
@@ -83,3 +94,47 @@ clean {
     delete file(querydslSrcDir)
 }
 
+test {
+    useJUnitPlatform()
+    finalizedBy 'jacocoTestReport'
+}
+
+jacoco {
+    toolVersion = '0.8.13'
+}
+
+jacocoTestReport {
+    reports {
+        html.required = true
+        xml.required = true
+        csv.required = false
+    }
+
+    afterEvaluate {
+        classDirectories.setFrom(
+                sourceSets.main.output.asFileTree.matching {
+                    include "**/application/**"
+                    include "**/infrastructure/*RepositoryCustomImpl.class"
+                    include "**/security/jwt/Token*.class"
+                    exclude "**/train/infrastructure/excel/**"
+                    exclude "**/application/dto/**"
+                }
+        )
+    }
+
+    finalizedBy 'jacocoTestCoverageVerification'
+}
+
+jacocoTestCoverageVerification {
+    violationRules {
+        rule {
+            element = 'CLASS'
+
+            excludes = [
+                    '*.test.*',
+                    '*.Q*'
+            ]
+        }
+    }
+}
+

k8s/depl_svc.yml

@@ -24,11 +24,11 @@ spec:
             # 컨테이너가 사용할수 있는 리소스의 최대치
             limits:
               cpu: "1"
-              memory: "500Mi"
+              memory: "1Gi"
             # 컨테이너가 시작될떄 보장받아야 하는 최소 자원
             requests:
               cpu: "0.5"
-              memory: "250Mi"
+              memory: "512Mi"
           env:
             # name값과 yml의 ${변수} 의 변수명과 일치해야함
             - name: DB_URL

lombok.config

@@ -0,0 +1 @@
+lombok.addLombokGeneratedAnnotation = true

src/main/java/com/sudo/railo/auth/application/AuthService.java

@@ -0,0 +1,110 @@
+package com.sudo.railo.auth.application;
+
+import java.time.Duration;
+import java.time.LocalDate;
+import java.time.format.DateTimeFormatter;
+
+import org.springframework.security.authentication.AuthenticationManager;
+import org.springframework.security.authentication.UsernamePasswordAuthenticationToken;
+import org.springframework.security.core.Authentication;
+import org.springframework.security.crypto.password.PasswordEncoder;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+import com.sudo.railo.auth.application.dto.request.LoginRequest;
+import com.sudo.railo.auth.application.dto.request.SignUpRequest;
+import com.sudo.railo.auth.application.dto.response.ReissueTokenResponse;
+import com.sudo.railo.auth.application.dto.response.SignUpResponse;
+import com.sudo.railo.auth.application.dto.response.TokenResponse;
+import com.sudo.railo.auth.exception.TokenError;
+import com.sudo.railo.auth.security.jwt.TokenExtractor;
+import com.sudo.railo.auth.security.jwt.TokenGenerator;
+import com.sudo.railo.global.exception.error.BusinessException;
+import com.sudo.railo.global.redis.AuthRedisRepository;
+import com.sudo.railo.global.redis.LogoutToken;
+import com.sudo.railo.member.application.MemberNoGenerator;
+import com.sudo.railo.member.domain.Member;
+import com.sudo.railo.member.domain.MemberDetail;
+import com.sudo.railo.member.domain.Membership;
+import com.sudo.railo.member.domain.Role;
+import com.sudo.railo.member.exception.MemberError;
+import com.sudo.railo.member.infrastructure.MemberRepository;
+
+import lombok.RequiredArgsConstructor;
+
+@Service
+@RequiredArgsConstructor
+public class AuthService {
+
+	private final MemberRepository memberRepository;
+	private final PasswordEncoder passwordEncoder;
+	private final MemberNoGenerator memberNoGenerator;
+	private final AuthenticationManager authenticationManager;
+	private final TokenGenerator tokenGenerator;
+	private final TokenExtractor tokenExtractor;
+	private final AuthRedisRepository authRedisRepository;
+
+	@Transactional
+	public SignUpResponse signUp(SignUpRequest request) {
+
+		if (memberRepository.existsByMemberDetailEmail(request.email())) {
+			throw new BusinessException(MemberError.DUPLICATE_EMAIL);
+		}
+
+		String memberNo = memberNoGenerator.generateMemberNo();
+		LocalDate birthDate = LocalDate.parse(request.birthDate(), DateTimeFormatter.ISO_LOCAL_DATE);
+
+		MemberDetail memberDetail = MemberDetail.create(memberNo, Membership.BUSINESS, request.email(), birthDate,
+			request.gender());
+		Member member = Member.create(request.name(), request.phoneNumber(), passwordEncoder.encode(request.password()),
+			Role.MEMBER, memberDetail);
+
+		memberRepository.save(member);
+
+		return new SignUpResponse(memberNo);
+	}
+
+	@Transactional
+	public TokenResponse login(LoginRequest request) {
+
+		UsernamePasswordAuthenticationToken authenticationToken = new UsernamePasswordAuthenticationToken(
+			request.memberNo(), request.password());
+
+		Authentication authentication = authenticationManager.authenticate(authenticationToken);
+		TokenResponse tokenResponse = tokenGenerator.generateTokenDTO(authentication);
+
+		// 레디스에 리프레시 토큰 저장
+		authRedisRepository.saveRefreshToken(request.memberNo(), tokenResponse.refreshToken());
+
+		return tokenResponse;
+	}
+
+	@Transactional
+	public void logout(String accessToken, String memberNo) {
+
+		// Redis 에서 해당 memberNo 로 저장된 RefreshToken 이 있는지 여부 확인 후, 존재할 경우 삭제
+		if (authRedisRepository.getRefreshToken(memberNo) != null) {
+			authRedisRepository.deleteRefreshToken(memberNo);
+		}
+
+		// 해당 AccessToken 유효 시간을 가져와 BlackList 에 저장
+		Duration expiration = tokenExtractor.getAccessTokenExpiration(accessToken);
+		LogoutToken logoutToken = new LogoutToken("logout", expiration);
+		authRedisRepository.saveLogoutToken(accessToken, logoutToken, expiration);
+	}
+
+	@Transactional
+	public ReissueTokenResponse reissueAccessToken(String refreshToken) {
+
+		String memberNo = tokenExtractor.getMemberNo(refreshToken);
+
+		String restoredRefreshToken = authRedisRepository.getRefreshToken(memberNo);
+
+		if (!refreshToken.equals(restoredRefreshToken)) {
+			throw new BusinessException(TokenError.NOT_EQUALS_REFRESH_TOKEN);
+		}
+
+		return tokenGenerator.reissueAccessToken(refreshToken);
+	}
+
+}

src/main/java/com/sudo/railo/auth/application/EmailAuthService.java

@@ -0,0 +1,50 @@
+package com.sudo.railo.auth.application;
+
+import java.security.SecureRandom;
+
+import org.springframework.stereotype.Service;
+
+import com.sudo.railo.global.redis.AuthRedisRepository;
+import com.sudo.railo.auth.application.dto.response.SendCodeResponse;
+
+import lombok.RequiredArgsConstructor;
+
+@Service
+@RequiredArgsConstructor
+public class EmailAuthService {
+
+	private final EmailSendService emailSendService;
+	private final AuthRedisRepository authRedisRepository;
+
+	/**
+	 * 이메일 인증 코드 전송
+	 * */
+	public SendCodeResponse sendAuthCode(String email) {
+		String code = createAuthCode();
+		emailSendService.sendEmail(email, code);
+		authRedisRepository.saveAuthCode(email, code);
+		return new SendCodeResponse(email);
+	}
+
+	/**
+	 * 이메일 인증 코드 검증
+	 * */
+	public boolean verifyAuthCode(String email, String authCode) {
+		String findCode = authRedisRepository.getAuthCode(email);
+		boolean isVerified = authCode.equals(findCode);
+
+		if (isVerified) {
+			authRedisRepository.deleteAuthCode(email);
+		}
+
+		return isVerified;
+	}
+
+	/**
+	 * 랜덤 인증 코드 생성
+	 * */
+	private String createAuthCode() {
+		SecureRandom random = new SecureRandom();
+		return String.format("%06d", random.nextInt(1000000));
+	}
+}

src/main/java/com/sudo/railo/member/application/EmailAuthService.java → src/main/java/com/sudo/railo/auth/application/EmailSendService.java

@@ -1,11 +1,11 @@
-package com.sudo.railo.member.application;
+package com.sudo.railo.auth.application;
 
 import org.springframework.mail.javamail.JavaMailSender;
 import org.springframework.mail.javamail.MimeMessageHelper;
 import org.springframework.stereotype.Service;
 
 import com.sudo.railo.global.exception.error.BusinessException;
-import com.sudo.railo.member.exception.AuthError;
+import com.sudo.railo.auth.exception.AuthError;
 
 import jakarta.mail.MessagingException;
 import jakarta.mail.internet.MimeMessage;
@@ -15,7 +15,7 @@
 @Slf4j
 @Service
 @RequiredArgsConstructor
-public class EmailAuthService {
+public class EmailSendService {
 
 	private final JavaMailSender mailSender;
 

src/main/java/com/sudo/railo/member/application/dto/request/MemberNoLoginRequest.java → src/main/java/com/sudo/railo/auth/application/dto/request/LoginRequest.java

@@ -1,10 +1,10 @@
-package com.sudo.railo.member.application.dto.request;
+package com.sudo.railo.auth.application.dto.request;
 
 import io.swagger.v3.oas.annotations.media.Schema;
 import jakarta.validation.constraints.NotBlank;
 
 @Schema(description = "회원번호 기반 로그인 요청 DTO")
-public record MemberNoLoginRequest(
+public record LoginRequest(
 
 	@Schema(description = "회원의 고유 번호", example = "202506260001")
 	@NotBlank(message = "회원번호는 필수입니다.")

src/main/java/com/sudo/railo/member/application/dto/request/SendCodeRequest.java → src/main/java/com/sudo/railo/auth/application/dto/request/SendCodeRequest.java

@@ -1,4 +1,4 @@
-package com.sudo.railo.member.application.dto.request;
+package com.sudo.railo.auth.application.dto.request;
 
 import io.swagger.v3.oas.annotations.media.Schema;
 import jakarta.validation.constraints.Email;

src/main/java/com/sudo/railo/member/application/dto/request/SignUpRequest.java → src/main/java/com/sudo/railo/auth/application/dto/request/SignUpRequest.java

@@ -1,4 +1,4 @@
-package com.sudo.railo.member.application.dto.request;
+package com.sudo.railo.auth.application.dto.request;
 
 import io.swagger.v3.oas.annotations.media.Schema;
 import jakarta.validation.constraints.Email;

src/main/java/com/sudo/railo/member/application/dto/request/VerifyCodeRequest.java → src/main/java/com/sudo/railo/auth/application/dto/request/VerifyCodeRequest.java

@@ -1,4 +1,4 @@
-package com.sudo.railo.member.application.dto.request;
+package com.sudo.railo.auth.application.dto.request;
 
 import io.swagger.v3.oas.annotations.media.Schema;
 import jakarta.validation.constraints.Email;

src/main/java/com/sudo/railo/auth/application/dto/response/LoginResponse.java

@@ -0,0 +1,17 @@
+package com.sudo.railo.auth.application.dto.response;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+
+@Schema(description = "로그인 응답 DTO")
+public record LoginResponse(
+
+	@Schema(description = "토큰의 타입 (예: Bearer)", example = "Bearer")
+	String grantType,
+
+	@Schema(description = "발급된 액세스 토큰", example = "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9...")
+	String accessToken,
+
+	@Schema(description = "액세스 토큰의 만료 시간", example = "1750508812329")
+	Long accessTokenExpiresIn
+) {
+}

src/main/java/com/sudo/railo/member/application/dto/response/ReissueTokenResponse.java → src/main/java/com/sudo/railo/auth/application/dto/response/ReissueTokenResponse.java

@@ -1,4 +1,4 @@
-package com.sudo.railo.member.application.dto.response;
+package com.sudo.railo.auth.application.dto.response;
 
 import io.swagger.v3.oas.annotations.media.Schema;
 

src/main/java/com/sudo/railo/member/application/dto/response/SendCodeResponse.java → src/main/java/com/sudo/railo/auth/application/dto/response/SendCodeResponse.java

@@ -1,4 +1,4 @@
-package com.sudo.railo.member.application.dto.response;
+package com.sudo.railo.auth.application.dto.response;
 
 import io.swagger.v3.oas.annotations.media.Schema;
 

src/main/java/com/sudo/railo/member/application/dto/response/SignUpResponse.java → src/main/java/com/sudo/railo/auth/application/dto/response/SignUpResponse.java

@@ -1,4 +1,4 @@
-package com.sudo.railo.member.application.dto.response;
+package com.sudo.railo.auth.application.dto.response;
 
 import io.swagger.v3.oas.annotations.media.Schema;
 

src/main/java/com/sudo/railo/member/application/dto/response/TemporaryTokenResponse.java → src/main/java/com/sudo/railo/auth/application/dto/response/TemporaryTokenResponse.java

@@ -1,4 +1,4 @@
-package com.sudo.railo.member.application.dto.response;
+package com.sudo.railo.auth.application.dto.response;
 
 import io.swagger.v3.oas.annotations.media.Schema;
 

src/main/java/com/sudo/railo/member/application/dto/response/TokenResponse.java → src/main/java/com/sudo/railo/auth/application/dto/response/TokenResponse.java

@@ -1,4 +1,4 @@
-package com.sudo.railo.member.application.dto.response;
+package com.sudo.railo.auth.application.dto.response;
 
 import io.swagger.v3.oas.annotations.media.Schema;
 

src/main/java/com/sudo/railo/member/application/dto/response/VerifyCodeResponse.java → src/main/java/com/sudo/railo/auth/application/dto/response/VerifyCodeResponse.java

@@ -1,4 +1,4 @@
-package com.sudo.railo.member.application.dto.response;
+package com.sudo.railo.auth.application.dto.response;
 
 import io.swagger.v3.oas.annotations.media.Schema;