[API] 파일삭제 추가

src/main/java/com/alist/api/modules/file/FileController.java

@@ -1,10 +1,7 @@
 package com.alist.api.modules.file;
 
 import com.alist.api.modules.file.dto.*;
-import com.alist.api.modules.file.form.FileUploadForm;
-import com.alist.api.modules.file.form.TusHookForm;
-import com.alist.api.modules.file.form.UploadCancelForm;
-import com.alist.api.modules.file.form.UploadStatusForm;
+import com.alist.api.modules.file.form.*;
 import com.alist.api.common.response.ApiResponse;
 import com.alist.api.common.response.ApiResponseCode;
 import com.alist.api.modules.file.service.FileService;
@@ -265,4 +262,21 @@ public class FileController {
                                 .toString())
                 .body(resource);
     }
+
+    @Operation(
+            summary = "파일 삭제 처리",
+            description = "fileUuid 기준으로 완료된 파일(STATUS = 3)을 논리 삭제 처리합니다. 실제 파일은 삭제하지 않고 DEL_YN = 'Y'만 반영합니다."
+    )
+    @PostMapping("/delete")
+    public ResponseEntity<ApiResponse<String>> fileDelete(
+            @Valid @RequestBody FileDeleteForm fileDeleteForm
+    ) {
+        boolean deleted = fileService.updateFileDelete(fileDeleteForm.fileDeleteDto());
+
+        if (!deleted) {
+            return ApiResponse.entity("", ApiResponseCode.CODE_2005, "파일 삭제");
+        }
+
+        return ApiResponse.entity("", ApiResponseCode.CODE_200);
+    }
 }

src/main/java/com/alist/api/modules/file/dto/FileDeleteDto.java

@@ -0,0 +1,11 @@
+package com.alist.api.modules.file.dto;
+
+import lombok.Getter;
+import lombok.Setter;
+
+@Getter
+@Setter
+public class FileDeleteDto {
+	private Integer userTokenIdx;
+	private String fileUuid;
+}

src/main/java/com/alist/api/modules/file/form/FileDeleteForm.java

@@ -0,0 +1,19 @@
+package com.alist.api.modules.file.form;
+
+import com.alist.api.modules.file.dto.FileDeleteDto;
+import jakarta.validation.constraints.NotBlank;
+import lombok.Getter;
+import lombok.Setter;
+
+@Getter
+@Setter
+public class FileDeleteForm {
+	@NotBlank
+	private String fileUuid;
+
+	public FileDeleteDto fileDeleteDto() {
+		FileDeleteDto fileDeleteDto = new FileDeleteDto();
+		fileDeleteDto.setFileUuid(fileUuid == null ? null : fileUuid.trim());
+		return fileDeleteDto;
+	}
+}

src/main/java/com/alist/api/modules/file/mapper/FileMapper.java

@@ -42,4 +42,10 @@ public interface FileMapper {
     FileDownloadDto selectFileDetailByFileUuid(FileDownloadDto fileDownloadDto);
 
     void insertFileDownloadEventLog(FileDownloadDto fileDetailInfo);
+
+    int selectFileDeleteTargetCount(FileDeleteDto fileDeleteDto);
+
+    int updateFileDetailDeleteByFileUuid(FileDeleteDto fileDeleteDto);
+
+    int updateFileMasterDeleteByFileUuid(FileDeleteDto fileDeleteDto);
 }

src/main/java/com/alist/api/modules/file/service/FileService.java

@@ -667,4 +667,32 @@ public class FileService {
 
         return resolved;
     }
+
+    @Transactional
+    public boolean updateFileDelete(FileDeleteDto fileDeleteDto) {
+        if (fileDeleteDto == null || fileDeleteDto.getFileUuid() == null || fileDeleteDto.getFileUuid().isBlank()) {
+            return false;
+        }
+
+        Integer userTokenIdx = getLoginUserTokenIdx();
+        if (userTokenIdx == null) {
+            return false;
+        }
+
+        fileDeleteDto.setUserTokenIdx(userTokenIdx);
+        fileDeleteDto.setFileUuid(fileDeleteDto.getFileUuid().trim());
+
+        int allowed = fileMapper.selectFileDeleteTargetCount(fileDeleteDto);
+        if (allowed <= 0) {
+            return false;
+        }
+
+        int detailUpdated = fileMapper.updateFileDetailDeleteByFileUuid(fileDeleteDto);
+        if (detailUpdated <= 0) {
+            return false;
+        }
+
+        fileMapper.updateFileMasterDeleteByFileUuid(fileDeleteDto);
+        return true;
+    }
 }

src/main/resources/mapper/file/FileMapper.xml

@@ -299,4 +299,64 @@
             AND DEL_YN = 'N'
             AND STATUS = 3
     </update>
+
+    <select id="selectFileDeleteTargetCount" resultType="java.lang.Integer">
+        /*FileMapper.selectFileDeleteTargetCount*/
+        SELECT COUNT(*)
+        FROM ALISTLMS.FILE_DETAIL LFD
+        INNER JOIN ALISTLMS.FILE_MASTER LFM
+            ON LFM.FILE_MASTER_IDX = LFD.FILE_MASTER_IDX
+            AND LFM.DEL_YN = 'N'
+        INNER JOIN ALISTLMS.test_user_token LTUT
+            ON LTUT.user_idx = LFM.USER_IDX
+        WHERE LFD.FILE_UUID = #{fileUuid}
+          AND LTUT.user_token_idx = #{userTokenIdx}
+          AND LFD.DEL_YN = 'N'
+          AND LFD.STATUS = 3
+          AND LFM.STATUS = 3
+    </select>
+
+    <update id="updateFileDetailDeleteByFileUuid">
+        /*FileMapper.updateFileDetailDeleteByFileUuid*/
+        UPDATE ALISTLMS.FILE_DETAIL LFD
+        INNER JOIN ALISTLMS.FILE_MASTER LFM
+            ON LFM.FILE_MASTER_IDX = LFD.FILE_MASTER_IDX
+            AND LFM.DEL_YN = 'N'
+        INNER JOIN ALISTLMS.test_user_token LTUT
+            ON LTUT.user_idx = LFM.USER_IDX
+        SET LFD.DEL_YN = 'Y'
+            , LFD.UPDATE_DATE = NOW()
+        WHERE LFD.FILE_UUID = #{fileUuid}
+            AND LTUT.user_token_idx = #{userTokenIdx}
+            AND LFD.DEL_YN = 'N'
+            AND LFD.STATUS = 3
+            AND LFM.STATUS = 3
+    </update>
+
+    <update id="updateFileMasterDeleteByFileUuid">
+        /*FileMapper.updateFileMasterDeleteByFileUuid*/
+        UPDATE ALISTLMS.FILE_MASTER LFM
+        INNER JOIN (
+            SELECT LFD.FILE_MASTER_IDX
+            FROM ALISTLMS.FILE_DETAIL LFD
+            WHERE LFD.FILE_UUID = #{fileUuid}
+                AND LFD.DEL_YN = 'Y'
+            LIMIT 1
+        ) TARGET
+            ON TARGET.FILE_MASTER_IDX = LFM.FILE_MASTER_IDX
+        INNER JOIN ALISTLMS.test_user_token LTUT
+            ON LTUT.user_idx = LFM.USER_IDX
+        SET LFM.DEL_YN = 'Y'
+            , LFM.UPDATE_DATE = NOW()
+        WHERE LTUT.user_token_idx = #{userTokenIdx}
+            AND LFM.DEL_YN = 'N'
+            AND LFM.STATUS = 3
+            AND NOT EXISTS (
+                SELECT 1
+                FROM ALISTLMS.FILE_DETAIL CHK
+                WHERE CHK.FILE_MASTER_IDX = LFM.FILE_MASTER_IDX
+                    AND CHK.DEL_YN = 'N'
+            )
+    </update>
+
 </mapper>