feat: 금칙어 조회 isUsed 추가

Author: yhd1101

src/main/java/io/crops/warmletter/domain/badword/dto/response/BadWordResponse.java

@@ -1,5 +1,6 @@
 package io.crops.warmletter.domain.badword.dto.response;
 
+import com.fasterxml.jackson.annotation.JsonProperty;
 import io.swagger.v3.oas.annotations.media.Schema;
 import lombok.AllArgsConstructor;
 import lombok.Getter;
@@ -11,4 +12,7 @@ public class BadWordResponse {
     private Long id;
     @Schema(description = "금지어 단어", example = "비속어")
     private String word;
+
+    @JsonProperty("isUsed")
+    private boolean isUsed;
 }

src/main/java/io/crops/warmletter/domain/badword/repository/BadWordRepository.java

@@ -12,7 +12,7 @@
 public interface BadWordRepository extends JpaRepository<BadWord, Long> {
     boolean existsByWord(String word);
 
-    @Query("SELECT new io.crops.warmletter.domain.badword.dto.response.BadWordResponse(b.id, b.word) FROM BadWord b WHERE b.isUsed = true")
+    @Query("SELECT new io.crops.warmletter.domain.badword.dto.response.BadWordResponse(b.id, b.word, b.isUsed) FROM BadWord b ")
     List<BadWordResponse> findAllBadWords();
 
 }

src/main/java/io/crops/warmletter/domain/badword/service/BadWordService.java

@@ -71,13 +71,19 @@ public List<Map<String, String>> getBadWords() {
         return entries.entrySet().stream()
                 .map(e -> {
                     Map<String, String> map = new HashMap<>();
-                    map.put("id", e.getKey().toString());
+                    // 여기서 id 변수를 선언합니다.
+                    String id = e.getKey().toString();
+                    map.put("id", id);
                     map.put("word", e.getValue().toString());
+                    // DB에서 조회한 isUsed 값을 포함 (없으면 기본값 false)
+                    Optional<BadWord> optional = badWordRepository.findById(Long.valueOf(id));
+                    map.put("isUsed", optional.map(bw -> Boolean.toString(bw.isUsed())).orElse("false"));
                     return map;
                 })
-                .toList();
+                .collect(Collectors.toList());
     }
 
+
     @Transactional
     public UpdateBadWordResponse updateBadWord(Long id, UpdateBadWordRequest request) {
         BadWord badWord = badWordRepository.findById(id)