[REFACTOR] 커뮤니티 게시글 등록 시 이미지 여부 선택값으로 수정 (#27)

* [REFACTOR] 필수값 제외 및 주석 추가

* [REFACTOR] 서버 에러 발생 시 응답 메시지 수정

src/main/java/com/oya/kr/community/controller/CommunityController.java

@@ -23,11 +23,13 @@
 import com.oya.kr.global.dto.response.ApplicationResponse;
 
 import lombok.RequiredArgsConstructor;
+import lombok.extern.java.Log;
 
 /**
  * @author 이상민
  * @since 2024.02.17
  */
+@Log
 @RestController
 @RequiredArgsConstructor
 @RequestMapping("/api/v1/communities")
@@ -47,8 +49,11 @@ public class CommunityController {
 	public ResponseEntity<ApplicationResponse<String>> save(
 		Principal principal,
 		@RequestPart("data") CommunityRequest communityRequest,
-		@RequestPart("images") List<MultipartFile> images,
+		@RequestPart(value = "images", required = false) List<MultipartFile> images,
 		@RequestParam("type") String communityType) {
+		log.info(communityRequest.toString());
+		log.info(images.toString());
+		log.info(communityType);
 		return ResponseEntity.ok(ApplicationResponse.success(communityService.save(communityType, principal.getName(), communityRequest, images)));
 	}
 

src/main/java/com/oya/kr/global/exception/GlobalExceptionHandler.java

@@ -36,8 +36,7 @@ public ResponseEntity<ApplicationResponse<Void>> handleValidationException(Metho
 	@ExceptionHandler(Exception.class)
 	public ResponseEntity<ApplicationResponse<Void>> handleGlobalException(Exception e) {
 		log.info(e.getMessage());
-		ApplicationResponse<Void> response = ApplicationResponse.fail(INTERNAL_SERVER_ERROR_CODE,
-			"서버에 문제가 발생하였습니다. 관리자에게 문의해주세요.");
+		ApplicationResponse<Void> response = ApplicationResponse.fail(INTERNAL_SERVER_ERROR_CODE, e.getMessage());
 		return ResponseEntity.badRequest().body(response);
 	}
 }