feat: 질문 수정 API 개발(#7)

* Put Controller 개발
* modifyContent Service 개발
* Question에 Constructor 추가

classmate/src/main/java/devteamOne/classmate/question/controller/QuestionController.java

@@ -7,6 +7,7 @@
 import org.springframework.http.ResponseEntity.BodyBuilder;
 import org.springframework.web.bind.annotation.PathVariable;
 import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.PutMapping;
 import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RestController;
 
@@ -23,4 +24,12 @@ public Boolean create(@PathVariable Long channel_id, @RequestBody QuestionReques
 
         return true;
     }
+
+    @PutMapping("/question/{question_id}")
+    public Boolean modify(@PathVariable Long question_id, @RequestBody QuestionRequest questionRequest) {
+
+        questionService.modifyContent(question_id, questionRequest);
+
+        return true;
+    }
 }

classmate/src/main/java/devteamOne/classmate/question/domain/Question.java

@@ -4,10 +4,15 @@
 import devteamOne.classmate.user.domain.User;
 import jakarta.persistence.*;
 import java.time.LocalDateTime;
+import lombok.AllArgsConstructor;
 import lombok.Builder;
+import lombok.NoArgsConstructor;
+import lombok.RequiredArgsConstructor;
 
 @Entity
 @Builder
+@NoArgsConstructor
+@AllArgsConstructor
 public class Question {
 
   @Id
@@ -27,4 +32,8 @@ public class Question {
   @ManyToOne(fetch = FetchType.LAZY)
   @JoinColumn(name = "channel_id")
   private Channel channel;
+
+  public void modifyContent(String content) {
+    this.content = content;
+  }
 }

classmate/src/main/java/devteamOne/classmate/question/service/QuestionService.java

@@ -28,4 +28,17 @@ public void save(Long channel_id, QuestionRequest questionRequest) {
             //.user(user)
             .build());
     }
+
+    public void modifyContent(Long question_id, QuestionRequest questionRequest) {
+
+        // question 조회
+        Question question = questionRepository.findById(question_id)
+            .orElseThrow();
+
+        // user 조회 및 권한 확인
+
+        // question 내용 수정
+        question.modifyContent(questionRequest.getContent());
+        questionRepository.save(question);
+    }
 }