Merge branch 'ycshin-node' of http://39.117.244.52:3000/kjs/ERP-node into jskim-node

frontend/components/v2/V2Input.tsx

@@ -764,7 +764,7 @@ export const V2Input = forwardRef<HTMLDivElement, V2InputProps>((props, ref) =>
 
         // 채번 코드 생성 (formDataRef.current 사용하여 최신 formData 전달)
         const currentFormData = formDataRef.current;
-        const previewResponse = await previewNumberingCode(numberingRuleId, currentFormData);
+        const previewResponse = await previewNumberingCode(numberingRuleId, currentFormData, manualInputValue || undefined);
 
         if (previewResponse.success && previewResponse.data?.generatedCode) {
           const generatedCode = previewResponse.data.generatedCode;
@@ -852,6 +852,49 @@ export const V2Input = forwardRef<HTMLDivElement, V2InputProps>((props, ref) =>
     };
   }, [columnName, manualInputValue, propsInputType, config.inputType, config.type]);
 
+  // 수동 입력값 변경 시 디바운스로 순번 미리보기 갱신
+  useEffect(() => {
+    const inputType = propsInputType || config.inputType || config.type || "text";
+    if (inputType !== "numbering") return;
+    if (!numberingTemplateRef.current?.includes("____")) return;
+
+    const ruleId = numberingRuleIdRef.current;
+    if (!ruleId) return;
+
+    // 사용자가 한 번도 입력하지 않은 초기 상태면 스킵
+    if (!userEditedNumberingRef.current) return;
+
+    const debounceTimer = setTimeout(async () => {
+      try {
+        const currentFormData = formDataRef.current;
+        const resp = await previewNumberingCode(ruleId, currentFormData, manualInputValue || undefined);
+
+        if (resp.success && resp.data?.generatedCode) {
+          const newTemplate = resp.data.generatedCode;
+          if (newTemplate.includes("____")) {
+            numberingTemplateRef.current = newTemplate;
+
+            const parts = newTemplate.split("____");
+            const prefix = parts[0] || "";
+            const suffix = parts.length > 1 ? parts.slice(1).join("") : "";
+            const combined = prefix + manualInputValue + suffix;
+
+            setAutoGeneratedValue(combined);
+            onChange?.(combined);
+            if (onFormDataChange && columnName) {
+              onFormDataChange(columnName, combined);
+            }
+          }
+        }
+      } catch {
+        /* 미리보기 실패 시 기존 suffix 유지 */
+      }
+    }, 300);
+
+    return () => clearTimeout(debounceTimer);
+    // eslint-disable-next-line react-hooks/exhaustive-deps
+  }, [manualInputValue]);
+
   // 실제 표시할 값 (자동생성 값 또는 props value)
   const displayValue = autoGeneratedValue ?? value;