[BE] 의존성 리팩터링 및 스케줄링 성능 개선

backend/build.gradle

@@ -29,6 +29,7 @@ dependencies {
     implementation 'org.springframework.boot:spring-boot-starter-data-jpa'
     implementation 'org.springframework.boot:spring-boot-starter-validation'
     implementation 'org.springframework.boot:spring-boot-starter-web'
+    testImplementation 'org.testng:testng:7.1.0'
     compileOnly 'org.projectlombok:lombok'
     runtimeOnly 'com.h2database:h2'
     runtimeOnly 'org.mariadb.jdbc:mariadb-java-client'
@@ -76,9 +77,6 @@ dependencies {
     annotationProcessor "javax.persistence:javax.persistence-api"
     annotationProcessor "javax.annotation:javax.annotation-api"
     annotationProcessor "com.querydsl:querydsl-apt:${dependencyManagement.importedProperties['querydsl.version']}:jpa"
-
-    // datadog
-    runtimeOnly 'io.micrometer:micrometer-registry-datadog'
 }
 
 tasks.named('test') {

backend/src/main/java/com/yigongil/backend/config/AuthConfig.java

@@ -26,14 +26,14 @@ public void addInterceptors(InterceptorRegistry registry) {
                 .excludePathPatterns("/login/github/tokens")
                 .excludePathPatterns("/login/tokens/refresh")
                 .excludePathPatterns("/login/fake/tokens")
-                .excludePathPatterns("/members/{id:[0-9]\\d*}")
+                .excludePathPatterns("/members/{studyId:[0-9]\\d*}")
                 .excludePathPatterns("/members/exists")
                 .excludePathPatterns("/api/**")
                 .excludePathPatterns("/api-docs/**")
                 .excludePathPatterns("/swagger-ui/**")
                 .excludePathPatterns("/actuator/**")
                 .excludePathPatterns("/fake/proceed")
-                .excludePathPatterns("/studies/{id:[0-9]\\d*}/rounds/{id:[0-9]\\d*}/progress-rate");
+                .excludePathPatterns("/studies/{studyId:[0-9]\\d*}/rounds/{studyId:[0-9]\\d*}/progress-rate");
 
     }
 

backend/src/main/java/com/yigongil/backend/application/AuthService.java → backend/src/main/java/com/yigongil/backend/config/auth/AuthService.java

@@ -1,10 +1,9 @@
-package com.yigongil.backend.application;
+package com.yigongil.backend.config.auth;
 
-import com.yigongil.backend.config.auth.JwtTokenProvider;
 import com.yigongil.backend.config.oauth.GithubOauth;
 import com.yigongil.backend.config.oauth.GithubProfileResponse;
-import com.yigongil.backend.domain.member.Member;
-import com.yigongil.backend.domain.member.MemberRepository;
+import com.yigongil.backend.domain.member.domain.Member;
+import com.yigongil.backend.domain.member.domain.MemberRepository;
 import com.yigongil.backend.request.TokenRequest;
 import com.yigongil.backend.response.TokenResponse;
 import java.util.Optional;

backend/src/main/java/com/yigongil/backend/config/auth/MemberArgumentResolver.java

@@ -1,7 +1,7 @@
 package com.yigongil.backend.config.auth;
 
-import com.yigongil.backend.domain.member.Member;
-import com.yigongil.backend.domain.member.MemberRepository;
+import com.yigongil.backend.domain.member.domain.Member;
+import com.yigongil.backend.domain.member.domain.MemberRepository;
 import com.yigongil.backend.exception.AuthorizationException;
 import org.springframework.core.MethodParameter;
 import org.springframework.stereotype.Component;

backend/src/main/java/com/yigongil/backend/domain/BaseEntity.java → backend/src/main/java/com/yigongil/backend/domain/base/BaseEntity.java

@@ -1,17 +1,11 @@
-package com.yigongil.backend.domain;
+package com.yigongil.backend.domain.base;
 
-import com.yigongil.backend.domain.event.DomainEvent;
 import java.time.LocalDateTime;
-import java.util.ArrayList;
-import java.util.Collection;
 import javax.persistence.Column;
 import javax.persistence.EntityListeners;
 import javax.persistence.MappedSuperclass;
-import javax.persistence.Transient;
 import org.springframework.data.annotation.CreatedDate;
 import org.springframework.data.annotation.LastModifiedDate;
-import org.springframework.data.domain.AfterDomainEventPublication;
-import org.springframework.data.domain.DomainEvents;
 import org.springframework.data.jpa.domain.support.AuditingEntityListener;
 
 @EntityListeners(AuditingEntityListener.class)
@@ -25,23 +19,6 @@ public abstract class BaseEntity {
     @LastModifiedDate
     protected LocalDateTime updatedAt;
 
-    @Transient
-    private Collection<DomainEvent> domainEvents = new ArrayList<>();
-
-    @DomainEvents
-    public Collection<DomainEvent> events() {
-        return domainEvents;
-    }
-
-    @AfterDomainEventPublication
-    public void clear() {
-        domainEvents.clear();
-    }
-
-    protected void register(DomainEvent event) {
-        domainEvents.add(event);
-    }
-
     public LocalDateTime getCreatedAt() {
         return createdAt;
     }

backend/src/main/java/com/yigongil/backend/domain/base/BaseRootEntity.java

@@ -0,0 +1,30 @@
+package com.yigongil.backend.domain.base;
+
+import java.time.LocalDateTime;
+import javax.persistence.Column;
+import javax.persistence.EntityListeners;
+import javax.persistence.MappedSuperclass;
+import org.springframework.data.annotation.CreatedDate;
+import org.springframework.data.annotation.LastModifiedDate;
+import org.springframework.data.domain.AbstractAggregateRoot;
+import org.springframework.data.jpa.domain.support.AuditingEntityListener;
+
+@EntityListeners(AuditingEntityListener.class)
+@MappedSuperclass
+public class BaseRootEntity extends AbstractAggregateRoot<BaseRootEntity> {
+
+    @CreatedDate
+    @Column(nullable = false)
+    protected LocalDateTime createdAt;
+
+    @LastModifiedDate
+    protected LocalDateTime updatedAt;
+
+    public LocalDateTime getCreatedAt() {
+        return createdAt;
+    }
+
+    public LocalDateTime getUpdatedAt() {
+        return updatedAt;
+    }
+}

backend/src/main/java/com/yigongil/backend/domain/certification/Certification.java

@@ -1,7 +1,7 @@
 package com.yigongil.backend.domain.certification;
 
-import com.yigongil.backend.domain.BaseEntity;
-import com.yigongil.backend.domain.member.Member;
+import com.yigongil.backend.domain.base.BaseEntity;
+import com.yigongil.backend.domain.member.domain.Member;
 import com.yigongil.backend.domain.round.Round;
 import com.yigongil.backend.domain.study.Study;
 import java.time.LocalDateTime;