feat: recent activity card on Home and Retention card on Settings

web/src/lib/activityTime.ts

@@ -64,6 +64,21 @@ export function whenLabel(iso: string, now: Date = new Date()) {
 	return t('{0} h ago', [Math.floor(elapsed / HOUR_MS)])
 }
 
+export function recentWhenLabel(iso: string, now: Date = new Date()) {
+	const date = new Date(iso)
+	const key = localDayKey(date)
+	if (key === localDayKey(now)) return whenLabel(iso, now)
+	const today = startOfDay(now)
+	const yesterday = new Date(today.getFullYear(), today.getMonth(), today.getDate() - 1)
+	if (key === localDayKey(yesterday)) return `${t('Yesterday')}, ${clock(date, false, false)}`
+	return localDayTime(iso)
+}
+
+export function localDayTime(iso: string) {
+	const date = new Date(iso)
+	return `${formatAbsoluteDay(date)}, ${clock(date, false, false)}`
+}
+
 export function fullLocalTime(iso: string) {
 	const date = new Date(iso)
 	return `${formatAbsoluteDay(date)}, ${clock(date, true, false)}`