CLAP-159 Feat: 작업 처리자 변경 기능 구현

Author: starboxxxx

src/main/java/clap/server/adapter/inbound/web/dto/task/UpdateTaskProcessorRequest.java

@@ -0,0 +1,8 @@
+package clap.server.adapter.inbound.web.dto.task;
+
+import clap.server.domain.model.member.Member;
+
+public record UpdateTaskProcessorRequest(
+        Long processorId
+) {
+}

src/main/java/clap/server/adapter/inbound/web/task/ManagementTaskController.java

@@ -2,10 +2,8 @@
 
 import clap.server.adapter.inbound.security.SecurityUserDetails;
 import clap.server.adapter.inbound.web.dto.task.*;
-import clap.server.application.port.inbound.task.ApprovalTaskUsecase;
-import clap.server.application.port.inbound.task.CreateTaskUsecase;
-import clap.server.application.port.inbound.task.UpdateTaskStatusUsecase;
-import clap.server.application.port.inbound.task.UpdateTaskUsecase;
+import clap.server.adapter.inbound.web.dto.task.UpdateTaskProcessorRequest;
+import clap.server.application.port.inbound.task.*;
 import clap.server.common.annotation.architecture.WebAdapter;
 import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.tags.Tag;
@@ -32,6 +30,7 @@ public class ManagementTaskController {
     private final CreateTaskUsecase createTaskUsecase;
     private final UpdateTaskUsecase updateTaskUsecase;
     private final UpdateTaskStatusUsecase updateTaskStatusUsecase;
+    private final UpdateTaskProcessorUsecase updateTaskProcessorUsecase;
     private final ApprovalTaskUsecase approvalTaskUsecase;
 
     @Operation(summary = "작업 요청 생성")
@@ -62,9 +61,19 @@ public ResponseEntity<UpdateTaskResponse> updateTask(
     public ResponseEntity<UpdateTaskResponse> updateTaskState(
             @PathVariable @NotNull Long taskId,
             @AuthenticationPrincipal SecurityUserDetails userInfo,
-            @RequestBody UpdateTaskStateRequest updateTaskStateRequest) {
+            @RequestBody UpdateTaskStatusRequest updateTaskStatusRequest) {
 
-        return ResponseEntity.ok(updateTaskStatusUsecase.updateTaskState(userInfo.getUserId(), taskId, updateTaskStateRequest));
+        return ResponseEntity.ok(updateTaskStatusUsecase.updateTaskState(userInfo.getUserId(), taskId, updateTaskStatusRequest));
+    }
+
+    @Operation(summary = "작업 처리자 변경")
+    @Secured({"ROLE_MANAGER"})
+    @PatchMapping("/processor/{taskId}")
+    public ResponseEntity<UpdateTaskResponse> updateTaskProcessor(
+            @PathVariable Long taskId,
+            @AuthenticationPrincipal SecurityUserDetails userInfo,
+            @RequestBody UpdateTaskProcessorRequest updateTaskProcessorRequest) {
+        return ResponseEntity.ok(updateTaskProcessorUsecase.updateTaskProcessor(taskId, userInfo.getUserId(), updateTaskProcessorRequest));
     }
 
     @Operation(summary = "작업 승인")

src/main/java/clap/server/application/Task/UpdateTaskService.java

@@ -3,12 +3,14 @@
 import clap.server.adapter.inbound.web.dto.task.UpdateTaskRequest;
 import clap.server.adapter.inbound.web.dto.task.UpdateTaskResponse;
 import clap.server.adapter.inbound.web.dto.task.UpdateTaskStatusRequest;
+import clap.server.adapter.inbound.web.dto.task.UpdateTaskProcessorRequest;
 import clap.server.adapter.outbound.infrastructure.s3.S3UploadAdapter;
 import clap.server.application.mapper.AttachmentMapper;
 import clap.server.application.mapper.TaskMapper;
 import clap.server.application.port.inbound.domain.CategoryService;
 import clap.server.application.port.inbound.domain.MemberService;
 import clap.server.application.port.inbound.domain.TaskService;
+import clap.server.application.port.inbound.task.UpdateTaskProcessorUsecase;
 import clap.server.application.port.inbound.task.UpdateTaskStatusUsecase;
 import clap.server.application.port.inbound.task.UpdateTaskUsecase;
 import clap.server.application.port.outbound.task.CommandAttachmentPort;
@@ -22,6 +24,7 @@
 import clap.server.domain.model.task.Task;
 
 import clap.server.exception.ApplicationException;
+import clap.server.exception.code.MemberErrorCode;
 import clap.server.exception.code.TaskErrorCode;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
@@ -35,7 +38,7 @@
 @ApplicationService
 @RequiredArgsConstructor
 @Slf4j
-public class UpdateTaskService implements UpdateTaskUsecase, UpdateTaskStatusUsecase {
+public class UpdateTaskService implements UpdateTaskUsecase, UpdateTaskStatusUsecase, UpdateTaskProcessorUsecase {
 
     private final MemberService memberService;
     private final CategoryService categoryService;
@@ -77,6 +80,22 @@ public UpdateTaskResponse updateTaskState(Long memberId, Long taskId, UpdateTask
         // TODO : 알림 생성 로직 및 푸시 알림 로직 추가
     }
 
+    @Transactional
+    @Override
+    public UpdateTaskResponse updateTaskProcessor(Long taskId, Long userId, UpdateTaskProcessorRequest request) {
+        Member reviewer = memberService.findActiveMember(userId);
+        Member processor = memberService.findById(request.processorId());
+        if (!reviewer.isReviewer()) {
+            throw new ApplicationException(MemberErrorCode.NOT_A_REVIEWER);
+        }
+        Task task = taskService.findById(taskId);
+        task.updateProcessor(processor);
+        Task updateTask = commandTaskPort.save(task);
+        return TaskMapper.toUpdateTaskResponse(updateTask);
+
+        // TODO : 알림 생성 로직 및 푸시 알림 로직 추가
+    }
+
     private void updateAttachments(List<Long> attachmentIdsToDelete, List<MultipartFile> files, Task task) {
         List<Attachment> attachmentsToDelete = validateAndGetAttachments(attachmentIdsToDelete, task);
         attachmentsToDelete.forEach(Attachment::softDelete);

src/main/java/clap/server/application/port/inbound/task/UpdateTaskProcessorUsecase.java

@@ -0,0 +1,8 @@
+package clap.server.application.port.inbound.task;
+
+import clap.server.adapter.inbound.web.dto.task.UpdateTaskResponse;
+import clap.server.adapter.inbound.web.dto.task.UpdateTaskProcessorRequest;
+
+public interface UpdateTaskProcessorUsecase {
+    UpdateTaskResponse updateTaskProcessor(Long taskId, Long userId, UpdateTaskProcessorRequest request);
+}

src/main/java/clap/server/domain/model/task/Task.java

@@ -63,6 +63,10 @@ public void updateTaskStatus(TaskStatus status) {
         this.taskStatus = status;
     }
 
+    public void updateProcessor(Member processor) {
+        this.processor = processor;
+    }
+
     public void approveTask(Member reviewer, Member processor, LocalDateTime dueDate, Category category, Label label) {
         this.reviewer = reviewer;
         this.processor = processor;