투표 쿼리수정 필터링 추가

src/main/java/io/company/localhost/service/worddictyService.java

@@ -19,7 +19,9 @@ import java.util.ArrayList;
 import java.util.List;
 
 import org.springframework.stereotype.Service;
-import org.springframework.transaction.annotation.Transactional;
+
+import com.fasterxml.jackson.databind.JsonNode;
+import com.fasterxml.jackson.databind.ObjectMapper;
 
 import io.company.localhost.common.dto.MapDto;
 import io.company.localhost.mapper.commoncodMapper;
@@ -37,12 +39,8 @@ public class worddictyService {
  
 	public List<MapDto> selectWordList(MapDto map) {
 		List<MapDto> wordList = worddictymapper.selectWordList(map);  
-	    for (MapDto word : wordList) {
-		    Object content = word.get("WRDDICCON");
-		    // BlobUtil.procBlobToString으로 content 변환
-		    String contentString = BlobUtil.procBlobToString(content);
-		    word.put("WRDDICCON", contentString);
-	    }
+        String keyword = map.getString("searchKeyword");
+
 		List<MapDto> processedList = new ArrayList<>();
 		
 		// 데이터 가공
@@ -66,7 +64,60 @@ public class worddictyService {
 			processedDto.putAll(dto);  
 			processedList.add(processedDto);
 		}
-	    return processedList;
+		return filterPostsByKeyword(processedList,keyword);
+	}
+    /**
+     * 검색어로 순수 텍스트 기준 게시글 필터링
+     */
+	private List<MapDto> filterPostsByKeyword(List<MapDto> posts, String keyword) {
+
+	    keyword = keyword.trim();
+	    List<MapDto> filtered = new ArrayList<>();
+
+	    for (MapDto post : posts) {
+	    	String title = post.getString("WRDDICTTL");
+	    	Object content = post.get("WRDDICCON");
+			// BlobUtil.procBlobToString으로 content 변환
+	    	String contentString = BlobUtil.procBlobToString(content);
+	    	if(keyword != null || !keyword.trim().isEmpty()) {
+	    		String plainText = extractPlainText(contentString);
+
+	    		if ((title != null && title.contains(keyword)) ||plainText.contains(keyword)) {
+	    			post.put("WRDDICCON", contentString);  // content는 원래대로 복원
+	    			filtered.add(post);
+	    		}
+	    	}
+	    }
+	    return filtered;
+	}
+	
+    public String extractPlainText(String deltaJson) {
+        StringBuilder sb = new StringBuilder();
+        ObjectMapper mapper = new ObjectMapper();
+
+        try {
+            JsonNode root = mapper.readTree(deltaJson);
+
+            if (root != null && root.isArray()) {
+                for (JsonNode op : root) {
+                    JsonNode insertNode = op.get("insert");
+
+                    // insert가 문자열일 경우만 추출
+                    if (insertNode != null && insertNode.isTextual()) {
+                        String text = insertNode.asText();
+                        if (!"\n".equals(text.trim())) {  // 줄바꿈 제외
+                            sb.append(text).append(" ");
+                        }
+                    }
+                    // insert가 객체면 image일 가능성 → 제외
+                }
+            }
+
+        } catch (Exception e) {
+            e.printStackTrace(); // 실제 운영에서는 로깅 처리
+        }
+
+        return sb.toString().trim();
     }
 
 	public Long insertWord(MapDto map) {

src/main/resources/mapper/worddictyMapper.xml

@@ -5,8 +5,8 @@
       <!-- 검색어 조건 -->
         <if test="searchKeyword != null and searchKeyword != ''">
          and (
-		    REGEXP_REPLACE(w.WRDDICTTL, '\\[\\{.*?"insert":"', '') LIKE CONCAT('%', #{searchKeyword}, '%')
-		    OR REGEXP_REPLACE(w.WRDDICCON, '\\[\\{.*?"insert":"', '') LIKE CONCAT('%', #{searchKeyword}, '%')
+		    w.WRDDICTTL LIKE CONCAT('%', #{searchKeyword}, '%')
+		    OR w.WRDDICCON LIKE CONCAT('%', #{searchKeyword}, '%')
 			)
         </if>
         <!-- 색인표 조건 -->