#50 feat: 선택 기능 예외처리 구현

src/main/java/com/example/cherrypickserver/chat/exception/ChatSelectNotFoundException.java

@@ -0,0 +1,7 @@
+package com.example.cherrypickserver.chat.exception;
+
+public class ChatSelectNotFoundException extends RuntimeException {
+    public ChatSelectNotFoundException() {
+        super("선택 요청에 대한 답변을 찾을 수 없습니다.");
+    }
+}

src/main/java/com/example/cherrypickserver/chat/exception/SelectTypeNotFoundException.java

@@ -0,0 +1,7 @@
+package com.example.cherrypickserver.chat.exception;
+
+public class SelectTypeNotFoundException extends RuntimeException {
+    public SelectTypeNotFoundException() {
+        super("해당하는 Select Type을 찾을 수 없습니다.");
+    }
+}

src/main/java/com/example/cherrypickserver/chat/presentation/ChatExceptionController.java

@@ -0,0 +1,25 @@
+package com.example.cherrypickserver.chat.presentation;
+
+import com.example.cherrypickserver.chat.exception.ChatSelectNotFoundException;
+import com.example.cherrypickserver.chat.exception.SelectTypeNotFoundException;
+import com.example.cherrypickserver.global.dto.ResponseCustom;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.web.bind.annotation.ExceptionHandler;
+import org.springframework.web.bind.annotation.RestControllerAdvice;
+
+@Slf4j
+@RestControllerAdvice
+public class ChatExceptionController {
+
+    @ExceptionHandler(ChatSelectNotFoundException.class)
+    public ResponseCustom<String> catchChatSelectNotFoundException(ChatSelectNotFoundException e) {
+        log.error(e.getMessage());
+        return ResponseCustom.NOT_FOUND(e.getMessage());
+    }
+
+    @ExceptionHandler(SelectTypeNotFoundException.class)
+    public ResponseCustom<String> catchSelectTypeNotFoundException(SelectTypeNotFoundException e) {
+        log.error(e.getMessage());
+        return ResponseCustom.NOT_FOUND(e.getMessage());
+    }
+}