[web] Rename formatters library

web-src/src/lib/Formatters.js

@@ -0,0 +1,43 @@
+import { DateTime, Duration } from 'luxon'
+import i18n from '@/i18n'
+
+const { locale } = i18n.global
+const unit = ['years', 'months', 'days', 'hours', 'minutes']
+
+export default {
+  toDate(value) {
+    if (value) {
+      return DateTime.fromISO(value, { locale: locale.value }).toLocaleString(
+        DateTime.DATE_FULL
+      )
+    }
+    return null
+  },
+  toDateTime(value) {
+    if (value) {
+      return DateTime.fromISO(value, { locale: locale.value }).toLocaleString(
+        DateTime.DATETIME_MED
+      )
+    }
+    return null
+  },
+  toDuration(seconds) {
+    const shifted = Duration.fromObject({
+      minutes: Math.floor(seconds / 60)
+    }).shiftTo(...unit)
+    const filtered = Object.fromEntries(
+      Object.entries(shifted.toObject()).filter(([, value]) => value > 0)
+    )
+    return Duration.fromObject(filtered, { locale: locale.value }).toHuman()
+  },
+  toDurationToNow(value) {
+    const duration = DateTime.now().diff(DateTime.fromISO(value)).as('seconds')
+    return this.toDuration(duration)
+  },
+  toRelativeDuration(value) {
+    return DateTime.fromISO(value).toRelative({ locale: locale.value, unit })
+  },
+  toTimecode(value) {
+    return Duration.fromMillis(value).toFormat('h:mm:ss').replace(/^0:/u, '')
+  }
+}