[REMOVE] FileUploadEntity 및 FileUploadRepository 삭제, WorkflowStepEntity에서 관련 필드 제거

src/main/java/kr/re/etri/autoflow/entity/FileUploadEntity.java

@@ -1,77 +0,0 @@
-package kr.re.etri.autoflow.entity;
-
-import io.swagger.v3.oas.annotations.media.Schema;
-import jakarta.persistence.*;
-import lombok.*;
-import org.springframework.data.annotation.CreatedDate;
-import org.springframework.data.jpa.domain.support.AuditingEntityListener;
-
-import java.time.LocalDateTime;
-
-@Entity
-@EntityListeners(AuditingEntityListener.class)
-@Table(name = "tb_attachment")
-@Getter
-@Setter
-@NoArgsConstructor
-@AllArgsConstructor
-@Builder
-@Schema(description = "범용 첨부파일 엔티티")
-public class FileUploadEntity {
-
-    @Id
-    @GeneratedValue(strategy = GenerationType.IDENTITY)
-    @Schema(description = "첨부파일 ID", example = "1")
-    private Long id;
-
-    // 연관 엔티티 ex) workflow_step, projectentity
-    @Schema(description = "연관 엔티티 타입", example = "workflow_step")
-    @Column(nullable = false, length = 50)
-    private String refType;
-
-    @Schema(description = "연관 엔티티 ID", example = "1")
-    @Column(nullable = false)
-    private Long refId;
-
-    @Schema(description = "원본 파일명", example = "step1.yaml")
-    @Column(nullable = false, length = 255)
-    private String originalName;
-
-    @Schema(description = "저장된 파일명(UUID)", example = "a1b2c3d4-step1.yaml")
-    @Column(nullable = false, length = 255)
-    private String storedName;
-
-    @Schema(description = "MIME 타입", example = "application/x-yaml")
-    @Column(nullable = false, length = 100)
-    private String contentType;
-
-    @Schema(description = "파일 크기(byte)", example = "2048")
-    @Column(nullable = false)
-    private Long size;
-
-    @Schema(description = "스토리지 경로", example = "/uploads/workflow/step1.yaml")
-    @Column(nullable = false, length = 500)
-    private String storagePath;
-
-    @Schema(description = "업로더 ID", example = "admin")
-    @Column(nullable = false, length = 50)
-    private String regUserId;
-
-    @Schema(description = "업로드 일시", example = "2025-09-11T10:00:00")
-    @CreatedDate
-    @Column(nullable = false, updatable = false)
-    private LocalDateTime regDt;
-
-    // 추가된 필드들
-    @Schema(description = "파일 제목", example = "자율주행차량 데이터 셋")
-    @Column(length = 200)
-    private String title;
-
-    @Schema(description = "파일 버전 (정수)", example = "1")
-    @Column(nullable = false)
-    private Integer version;
-
-    @Schema(description = "파일 설명", example = "자율주행차량 데이터 모음집입니다.")
-    @Column(length = 1000)
-    private String description;
-}

src/main/java/kr/re/etri/autoflow/entity/WorkflowStepEntity.java

@@ -66,9 +66,4 @@ public class WorkflowStepEntity {
     @Schema(description = "프로젝트 아이디", example = "1", defaultValue = "0")
     @Column(nullable = false)
     private Long projectId;
-
-    @OneToMany
-    @JoinColumn(name = "refId", referencedColumnName = "id", insertable = false, updatable = false)
-    private List<FileUploadEntity> files = new ArrayList<>();
-
 }

src/main/java/kr/re/etri/autoflow/repository/FileUploadRepository.java

@@ -1,11 +0,0 @@
-package kr.re.etri.autoflow.repository;
-
-import kr.re.etri.autoflow.entity.FileUploadEntity;
-import org.springframework.data.jpa.repository.JpaRepository;
-import org.springframework.stereotype.Repository;
-
-import java.util.List;
-
-@Repository
-public interface FileUploadRepository extends JpaRepository<FileUploadEntity, Long> {
-}