Merge pull request #30 from TEAM-DAWM/feat/28

[feat] Task �상세조회 GET API 구현

Author: choyeongju

src/main/java/nutshell/server/controller/TaskController.java

@@ -3,6 +3,7 @@
 import lombok.RequiredArgsConstructor;
 import nutshell.server.annotation.UserId;
 import nutshell.server.dto.task.TaskCreateDto;
+import nutshell.server.dto.task.TaskDto;
 import nutshell.server.service.task.TaskService;
 import org.springframework.http.ResponseEntity;
 import org.springframework.web.bind.annotation.*;
@@ -31,4 +32,12 @@ public ResponseEntity<Void> deleteTask(
         taskService.removeTask(userId, taskId);
         return ResponseEntity.noContent().build();
     }
+
+    @GetMapping("/tasks/{taskId}")
+    public ResponseEntity<TaskDto> getTask(
+            @UserId final Long userId,
+            @PathVariable Long taskId
+    ){
+        return ResponseEntity.ok(taskService.getTaskDetails(userId, taskId));
+    }
 }

src/main/java/nutshell/server/dto/task/TaskDto.java

@@ -0,0 +1,11 @@
+package nutshell.server.dto.task;
+import lombok.Builder;
+
+@Builder
+public record TaskDto(
+        String name,
+        String description,
+        TaskCreateDto.DeadLine deadLine,
+        String status
+) {
+}

src/main/java/nutshell/server/service/task/TaskService.java

@@ -4,11 +4,11 @@
 import nutshell.server.domain.Task;
 import nutshell.server.domain.User;
 import nutshell.server.dto.task.TaskCreateDto;
-import nutshell.server.dto.task.TaskResponse;
+import nutshell.server.dto.task.TaskDto;
 import nutshell.server.service.user.UserRetriever;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
-
+import java.time.LocalDate;
 import java.time.LocalDateTime;
 
 @Service
@@ -25,9 +25,10 @@ public Task createTask(final Long userId, final TaskCreateDto taskCreateDto){
         User user = userRetriever.findByUserId(userId);
 
         LocalDateTime deadLine = taskCreateDto.deadLine() != null
-                ? taskCreateDto.deadLine().date()
-                .withHour(Integer.parseInt(taskCreateDto.deadLine().time().split(":")[0]))
-                .withMinute(Integer.parseInt(taskCreateDto.deadLine().time().split(":")[1]))
+                ? taskCreateDto.deadLine().date().atTime(
+                        Integer.parseInt(taskCreateDto.deadLine().time().split(":")[0]),
+                        Integer.parseInt(taskCreateDto.deadLine().time().split(":")[1])
+                )
                 : null; //null 체크 안하면 에러남!
 
         Task task = Task.builder()
@@ -40,8 +41,21 @@ public Task createTask(final Long userId, final TaskCreateDto taskCreateDto){
 
     @Transactional
     public void removeTask(final Long userId, final Long taskId) {
+        User user = userRetriever.findByUserId(userId);
         Task task = taskRetriever.findTaskByTaskId(taskId);
         taskRemover.deleteTask(task);
     }
 
+    public TaskDto getTaskDetails(final Long userId, final Long taskId){
+        User user = userRetriever.findByUserId(userId);
+        Task task = taskRetriever.findTaskByTaskId(taskId);
+        LocalDate date = task.getDeadLine() != null ? task.getDeadLine().toLocalDate() : null;
+        String time = task.getDeadLine() != null ? task.getDeadLine().getHour() + ":" + task.getDeadLine().getMinute() : null;
+
+        return TaskDto.builder().name(task.getName())
+                .description(task.getDescription())
+                .deadLine(new TaskCreateDto.DeadLine(date, time))
+                .status(task.getStatus().getContent())
+                .build();
+    }
 }