파일조회 수정

src/main/java/com/kamco/cd/kamcoback/common/utils/FIleChecker.java

@@ -22,6 +22,7 @@ import java.util.Comparator;
 import java.util.Date;
 import java.util.List;
 import java.util.Set;
+import java.util.function.Predicate;
 import java.util.stream.Collectors;
 import java.util.stream.Stream;
 import lombok.Getter;
@@ -303,6 +304,14 @@ public class FIleChecker {
     // int fileTotCnt = 0;
     // long fileTotSize = 0;
 
+    Predicate<Path> isTarget = p -> {
+      if (targetFileNm == null || targetFileNm.trim().isEmpty() || targetFileNm.trim().equals("*") ) {
+        return true; // 전체 파일 허용
+      }
+      return p.getFileName().toString().contains(targetFileNm);
+    };
+
+
     try (Stream<Path> stream = Files.walk(startPath, maxDepth)) {
 
       fileList =
@@ -315,7 +324,7 @@ public class FIleChecker {
                           || extension.equals("*")
                           || targetExtensions.contains(extractExtension(p)))
               .sorted(getFileComparator(sortType))
-              .filter(p -> p.getFileName().toString().contains(targetFileNm))
+              .filter(isTarget)
               .skip(startPos)
               .limit(limit)
               .map(
@@ -344,6 +353,16 @@ public class FIleChecker {
     return fileList;
   }
 
+  public static Long getFileTotSize(List<FIleChecker.Basic> files) {
+
+    Long fileTotSize = 0L;
+    if( files != null || files.size() > 0 ) {
+      fileTotSize = files.stream().mapToLong(FIleChecker.Basic::getFileSize).sum();
+    }
+
+    return fileTotSize;
+  }
+
   public static Set<String> createExtensionSet(String extensionString) {
     if (extensionString == null || extensionString.isBlank()) {
       return Set.of();