Feat: 커밋 분석 기능 구현

src/main/java/com/whylog/server/domain/git/entity/CommitAnalysis.java

@@ -8,7 +8,7 @@
 import jakarta.persistence.GenerationType;
 import jakarta.persistence.Id;
 import jakarta.persistence.JoinColumn;
-import jakarta.persistence.ManyToOne;
+import jakarta.persistence.OneToOne;
 import jakarta.persistence.Table;
 import lombok.AccessLevel;
 import lombok.Getter;
@@ -25,7 +25,20 @@ public class CommitAnalysis extends BaseEntity {
     @GeneratedValue(strategy = GenerationType.IDENTITY)
     private Long id;
 
-    @ManyToOne(fetch = FetchType.LAZY)
-    @JoinColumn(name = "commit_id", nullable = false)
+    @OneToOne(fetch = FetchType.LAZY)
+    @JoinColumn(name = "commit_id", nullable = false, unique = true)
     private Commit commit;
+
+    @Column(name = "summary", columnDefinition = "TEXT")
+    private String summary;
+
+    public static CommitAnalysis create(Commit commit) {
+        CommitAnalysis commitAnalysis = new CommitAnalysis();
+        commitAnalysis.commit = commit;
+        return commitAnalysis;
+    }
+
+    public void updateSummary(String summary) {
+        this.summary = summary;
+    }
 }

src/main/java/com/whylog/server/domain/git/repository/CommitAnalysisRepository.java

@@ -0,0 +1,13 @@
+package com.whylog.server.domain.git.repository;
+
+import com.whylog.server.domain.git.entity.CommitAnalysis;
+import java.util.Optional;
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.stereotype.Repository;
+
+@Repository
+public interface CommitAnalysisRepository extends JpaRepository<CommitAnalysis, Long> {
+
+    // 커밋 ID로 분석 결과를 조회
+    Optional<CommitAnalysis> findByCommitId(Long commitId);
+}