From c54a2445b6285d06c0ce3afa1cd3aa6aecf6de94 Mon Sep 17 00:00:00 2001
From: joonhoekim <26rote@gmail.com>
Date: Mon, 24 Nov 2025 20:13:50 +0900
Subject: (김준회) dolce rebuild: i18n 지원
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---
 lib/dolce/utils/date-formatter.ts | 54 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 54 insertions(+)
 create mode 100644 lib/dolce/utils/date-formatter.ts

(limited to 'lib/dolce/utils/date-formatter.ts')

diff --git a/lib/dolce/utils/date-formatter.ts b/lib/dolce/utils/date-formatter.ts
new file mode 100644
index 00000000..83e78b0d
--- /dev/null
+++ b/lib/dolce/utils/date-formatter.ts
@@ -0,0 +1,54 @@
+/**
+ * DOLCE 날짜 포맷팅 유틸리티
+ * 
+ * SWP의 날짜 포맷팅 함수를 재사용
+ * 모든 날짜는 KST (Korea Standard Time, GMT+9) 타임존
+ */
+
+import { formatSwpDate } from "@/lib/swp/utils";
+
+/**
+ * SWP와 동일한 방식
+ */
+export function formatDolceDateTime(dateStr: string | null): string {
+  if (!dateStr) return "-";
+  return formatSwpDate(dateStr);
+}
+
+/**
+ * YYYYMMDD 형식을 YYYY-MM-DD로 변환
+ * 
+ * @param dateStr "20170220" 형식
+ * @returns "2017-02-20"
+ */
+export function formatDolceDateYYYYMMDD(dateStr: string | null): string | null {
+  if (!dateStr || dateStr.length !== 8) return null;
+  
+  try {
+    const year = dateStr.substring(0, 4);
+    const month = dateStr.substring(4, 6);
+    const day = dateStr.substring(6, 8);
+    
+    return `${year}-${month}-${day}`;
+  } catch {
+    return dateStr;
+  }
+}
+
+/**
+ * 통합 날짜 포맷팅
+ * 
+ * @param dateStr 날짜 문자열 (다양한 형식 지원)
+ * @returns 포맷팅된 날짜 문자열
+ */
+export function formatDolceDate(dateStr: string | null): string {
+  if (!dateStr) return "-";
+  
+  // YYYYMMDD 형식 (8자리 숫자)
+  if (/^\d{8}$/.test(dateStr)) {
+    return formatDolceDateYYYYMMDD(dateStr) || dateStr;
+  }
+  
+  // 날짜+시간 형식
+  return formatDolceDateTime(dateStr);
+}
-- 
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