feat: 점검 작업 중

layers/utils/dataUtil.ts

@@ -154,3 +154,50 @@ export const getCurrentTimestamp = (unit: 'ms' | 's' = 'ms'): number => {
   const now = Date.now()
   return unit === 's' ? Math.floor(now / 1000) : now
 }
+
+
+export const formatDateOffset = ({
+  ts,
+  lang,
+  useSeconds,
+  useTimezone
+}: {
+  ts: number
+  lang: string
+  useSeconds?: boolean
+  useTimezone?: boolean
+}) => {
+  const offset = { ko: 9, ja: 9, 'zh-tw': 8, en: 0 }[lang] || 0
+  const date = new Date(ts + offset * 3600000)
+  const pad = (n: number) => String(n).padStart(2, '0')
+
+  const year = date.getUTCFullYear()
+  const month = date.getUTCMonth() + 1
+  const day = date.getUTCDate()
+  const hours = date.getUTCHours()
+  const minutes = date.getUTCMinutes()
+  const seconds = date.getUTCSeconds()
+
+  if (lang === 'ko') {
+    let format = `${year}-${pad(month)}-${pad(day)} ${pad(hours)}:${pad(minutes)}`
+    format += useSeconds ? `:${pad(seconds)}` : ''
+    format += useTimezone ? ' (KST)' : ''
+    return `${format}`
+  } else if (lang === 'zh-tw') {
+    let format = `${year}-${pad(month)}-${pad(day)} ${pad(hours)}:${pad(minutes)}`
+    format += useSeconds ? `:${pad(seconds)}` : ''
+    format += useTimezone ? ` (UTC${offset > 0 ? '+' + offset : ''})` : ''
+    return `${format}`
+  } else if (lang === 'ja') {
+    let format = `${year}-${pad(month)}-${pad(day)} ${pad(hours)}:${pad(minutes)}`
+    format += useSeconds ? `:${pad(seconds)}` : ''
+    format += useTimezone ? ' (日本時間)' : ''
+    return `${format}`
+  } else {
+    //= en
+    let format = `${pad(month)}/${pad(day)}/${year} ${pad(hours)}:${pad(minutes)}`
+    format += useSeconds ? `:${pad(seconds)}` : ''
+    format += useTimezone ? ' (UTC)' : ''
+    return `${format}`
+  }
+}