댓글 조회 및 삭제 구현

goorm/build.gradle

@@ -9,7 +9,7 @@ version = '0.0.1-SNAPSHOT'
 
 java {
 	toolchain {
-		languageVersion = JavaLanguageVersion.of(17)
+		languageVersion = JavaLanguageVersion.of(21)
 	}
 }
 

goorm/src/main/java/study/goorm/domain/history/domain/entity/MemberLike.java

@@ -11,6 +11,7 @@
 @NoArgsConstructor(access = AccessLevel.PROTECTED)
 @AllArgsConstructor
 @Table(uniqueConstraints = @UniqueConstraint(columnNames = {"member_id", "history_id"}))
+
 public class MemberLike extends BaseEntity {
 
     @Id

goorm/src/main/java/study/goorm/domain/model/TestException.java

@@ -0,0 +1,11 @@
+package study.goorm.domain.model;
+
+import study.goorm.global.error.code.BaseErrorCode;
+import study.goorm.global.exception.GeneralException;
+
+public class TestException extends GeneralException {
+
+    public TestException(BaseErrorCode code) {
+        super(code);
+    }
+}

goorm/src/main/java/study/goorm/domain/model/api/TestController.java

@@ -0,0 +1,27 @@
+package study.goorm.domain.model.api;
+
+import lombok.RequiredArgsConstructor;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestParam;
+import org.springframework.web.bind.annotation.RestController;
+import study.goorm.domain.model.TestException;
+import study.goorm.global.common.response.BaseResponse;
+import study.goorm.global.error.code.status.ErrorStatus;
+import study.goorm.global.error.code.status.SuccessStatus;
+
+@RestController
+@RequiredArgsConstructor
+@RequestMapping("/test")
+public class TestController {
+
+    @GetMapping("/execute")
+    public BaseResponse<Void> test(@RequestParam String error){
+
+        if(error.equals("yes")){
+            throw new TestException(ErrorStatus._BAD_REQUEST);
+        }
+
+        return BaseResponse.onSuccess(SuccessStatus.OK,null);
+    }
+}

goorm/src/main/java/study/goorm/global/common/response/BaseResponse.java

@@ -0,0 +1,41 @@
+package study.goorm.global.common.response;
+
+import com.fasterxml.jackson.annotation.JsonInclude;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonPropertyOrder;
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+import study.goorm.global.error.code.BaseCode;
+import study.goorm.global.error.code.BaseErrorCode;
+
+
+@Getter
+@AllArgsConstructor
+@JsonPropertyOrder({"isSuccess", "code", "message", "result"})
+public class BaseResponse<T> {
+
+    @JsonProperty("isSuccess")
+    private final Boolean isSuccess;
+    private final String code;
+    private final String message;
+    @JsonInclude(JsonInclude.Include.NON_NULL)
+    private T result;
+
+
+    public static <T> BaseResponse<T> onSuccess(BaseCode code, T result) {
+        return new BaseResponse<>(
+                true,
+                code.getCode(),
+                code.getMessage(),
+                result);
+    }
+
+    public static <T> BaseResponse<T> onFailure(BaseErrorCode code, T result) {
+        return new BaseResponse<>(
+                false,
+                code.getCode(),
+                code.getMessage(),
+                result);
+    }
+
+}

goorm/src/main/java/study/goorm/global/error/code/BaseCode.java

@@ -0,0 +1,10 @@
+package study.goorm.global.error.code;
+
+public interface BaseCode {
+
+    String getCode();
+
+    String getMessage();
+
+    ReasonDTO getReasonHttpStatus();
+}

goorm/src/main/java/study/goorm/global/error/code/BaseErrorCode.java

@@ -0,0 +1,10 @@
+package study.goorm.global.error.code;
+
+public interface BaseErrorCode {
+
+    String getCode();
+
+    String getMessage();
+
+    ErrorReasonDTO getReasonHttpStatus();
+}

goorm/src/main/java/study/goorm/global/error/code/ErrorReasonDTO.java

@@ -0,0 +1,14 @@
+package study.goorm.global.error.code;
+
+import lombok.Builder;
+import lombok.Getter;
+import org.springframework.http.HttpStatus;
+
+@Getter
+@Builder
+public class ErrorReasonDTO {
+    private final HttpStatus httpStatus;
+    private final String code;
+    private final String message;
+    private final boolean isSuccess;
+}

goorm/src/main/java/study/goorm/global/error/code/ReasonDTO.java

@@ -0,0 +1,15 @@
+package study.goorm.global.error.code;
+
+import lombok.Builder;
+import lombok.Getter;
+import org.springframework.http.HttpStatus;
+
+@Getter
+@Builder
+public class ReasonDTO {
+
+    private final HttpStatus httpStatus;
+    private final boolean isSuccess;
+    private final String code;
+    private final String message;
+}

goorm/src/main/java/study/goorm/global/error/code/status/ErrorStatus.java

@@ -0,0 +1,42 @@
+package study.goorm.global.error.code.status;
+
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+import org.springframework.http.HttpStatus;
+import study.goorm.global.error.code.BaseErrorCode;
+import study.goorm.global.error.code.ErrorReasonDTO;
+
+@Getter
+@AllArgsConstructor
+public enum ErrorStatus implements BaseErrorCode {
+
+    // 기본 에러
+    _INTERNAL_SERVER_ERROR(HttpStatus.INTERNAL_SERVER_ERROR, "COMMON500", "서버 에러, 관리자에게 문의 바랍니다."),
+    _BAD_REQUEST(HttpStatus.BAD_REQUEST, "COMMON400", "잘못된 요청입니다."),
+    _UNAUTHORIZED(HttpStatus.UNAUTHORIZED, "COMMON401", "인증이 필요합니다."),
+    _FORBIDDEN(HttpStatus.FORBIDDEN, "COMMON403", "금지된 요청입니다.");
+
+    private final HttpStatus httpStatus;
+    private final String code;
+    private final String message;
+
+    @Override
+    public String getCode() {
+        return code;
+    }
+
+    @Override
+    public String getMessage() {
+        return message;
+    }
+
+    @Override
+    public ErrorReasonDTO getReasonHttpStatus() {
+        return ErrorReasonDTO.builder()
+                .message(message)
+                .code(code)
+                .isSuccess(false)
+                .httpStatus(httpStatus)
+                .build();
+    }
+}

goorm/src/main/java/study/goorm/global/error/code/status/SuccessStatus.java

@@ -0,0 +1,41 @@
+package study.goorm.global.error.code.status;
+
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+import org.springframework.http.HttpStatus;
+import study.goorm.global.error.code.BaseCode;
+import study.goorm.global.error.code.ReasonDTO;
+
+@Getter
+@AllArgsConstructor
+public enum SuccessStatus implements BaseCode {
+
+    //Common
+    OK(HttpStatus.OK, "COMMON_200", "성공입니다.");
+
+    private final HttpStatus httpStatus;
+    private final String code;
+    private final String message;
+
+    @Override
+    public String getCode() {
+        return code;
+    }
+
+    @Override
+    public String getMessage() {
+        return message;
+    }
+
+    @Override
+    public ReasonDTO getReasonHttpStatus() {
+        return ReasonDTO.builder()
+                .message(message)
+                .code(code)
+                .isSuccess(true)
+                .httpStatus(httpStatus)
+                .build();
+    }
+}
+
+

goorm/src/main/java/study/goorm/global/exception/GeneralException.java

@@ -0,0 +1,17 @@
+package study.goorm.global.exception;
+
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+import study.goorm.global.error.code.BaseErrorCode;
+import study.goorm.global.error.code.ErrorReasonDTO;
+
+@Getter
+@AllArgsConstructor
+public class GeneralException extends RuntimeException {
+
+    private BaseErrorCode code;
+
+    public ErrorReasonDTO getErrorReasonHttpStatus() {
+        return this.code.getReasonHttpStatus();
+    }
+}