feat: 과제 히스토리 테이블 추가

src/main/java/com/gdschongik/gdsc/domain/study/domain/AssignmentHistory.java

@@ -0,0 +1,80 @@
+package com.gdschongik.gdsc.domain.study.domain;
+
+import com.gdschongik.gdsc.domain.common.model.BaseEntity;
+import com.gdschongik.gdsc.domain.member.domain.Member;
+import jakarta.persistence.Column;
+import jakarta.persistence.Entity;
+import jakarta.persistence.EnumType;
+import jakarta.persistence.Enumerated;
+import jakarta.persistence.FetchType;
+import jakarta.persistence.GeneratedValue;
+import jakarta.persistence.GenerationType;
+import jakarta.persistence.Id;
+import jakarta.persistence.JoinColumn;
+import jakarta.persistence.ManyToOne;
+import lombok.AccessLevel;
+import lombok.Builder;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+
+@Getter
+@Entity
+@NoArgsConstructor(access = AccessLevel.PROTECTED)
+public class AssignmentHistory extends BaseEntity {
+
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    @Column(name = "assignment_history_id")
+    private Long id;
+
+    @ManyToOne(fetch = FetchType.LAZY)
+    @JoinColumn(name = "study_detail_id")
+    private StudyDetail studyDetail;
+
+    @ManyToOne(fetch = FetchType.LAZY)
+    @JoinColumn(name = "member_id")
+    private Member member;
+
+    @Column(columnDefinition = "TEXT")
+    private String submissionLink;
+
+    private String commitHash;
+
+    private long length;
+
+    @Enumerated(EnumType.STRING)
+    private AssignmentSubmissionStatus status;
+
+    @Builder(access = AccessLevel.PRIVATE)
+    private AssignmentHistory(
+            StudyDetail studyDetail,
+            Member member,
+            String submissionLink,
+            String commitHash,
+            long length,
+            AssignmentSubmissionStatus status) {
+        this.studyDetail = studyDetail;
+        this.member = member;
+        this.submissionLink = submissionLink;
+        this.commitHash = commitHash;
+        this.length = length;
+        this.status = status;
+    }
+
+    public static AssignmentHistory create(
+            StudyDetail studyDetail,
+            Member member,
+            String submissionLink,
+            String commitHash,
+            long length,
+            AssignmentSubmissionStatus status) {
+        return AssignmentHistory.builder()
+                .studyDetail(studyDetail)
+                .member(member)
+                .submissionLink(submissionLink)
+                .commitHash(commitHash)
+                .length(length)
+                .status(status)
+                .build();
+    }
+}

src/main/java/com/gdschongik/gdsc/domain/study/domain/AssignmentSubmissionStatus.java

@@ -0,0 +1,15 @@
+package com.gdschongik.gdsc.domain.study.domain;
+
+import lombok.Getter;
+import lombok.RequiredArgsConstructor;
+
+@Getter
+@RequiredArgsConstructor
+public enum AssignmentSubmissionStatus {
+    NOT_SUBMITTED("미제출"),
+    WORD_COUNT_INSUFFICIENT("글자수 부족"),
+    LOCATION_UNIDENTIFIABLE("위치 확인불가"),
+    SUBMISSION_SUCCESS("제출 성공");
+
+    private final String value;
+}