feat(reminders): add proper time picker for relative dates

src/helpers/time/period.ts

@@ -1,20 +1,50 @@
-import {SECONDS_A_DAY, SECONDS_A_HOUR, SECONDS_A_MINUTE} from '@/constants/date'
+import {
+	SECONDS_A_DAY,
+	SECONDS_A_HOUR,
+	SECONDS_A_MINUTE,
+	SECONDS_A_MONTH,
+	SECONDS_A_WEEK,
+	SECONDS_A_YEAR,
+} from '@/constants/date'
+
+export type PeriodUnit = 'seconds' | 'minutes' | 'hours' | 'days' | 'weeks' | 'months' | 'years'
 
 /**
  * Convert time period given as seconds to days, hour, minutes, seconds
  */
-export function secondsToPeriod(seconds: number): {days: number, hours: number, minutes: number, seconds: number}  {
+export function secondsToPeriod(seconds: number): { unit: PeriodUnit, amount: number } {
+	if (seconds % SECONDS_A_DAY === 0) {
+		if (seconds % SECONDS_A_WEEK === 0) {
+			return {unit: 'weeks', amount: seconds / SECONDS_A_WEEK}
+		} else if (seconds % SECONDS_A_MONTH === 0) {
+			return {unit: 'months', amount: seconds / SECONDS_A_MONTH}
+		} else if (seconds % SECONDS_A_YEAR === 0) {
+			return {unit: 'years', amount: seconds / SECONDS_A_YEAR}
+		} else {
+			return {unit: 'days', amount: seconds / SECONDS_A_DAY}
+		}
+	}
+
 	return {
-		days: Math.floor(seconds / SECONDS_A_DAY),
-		hours: Math.floor(seconds % SECONDS_A_DAY / 3600),
-		minutes: Math.floor(seconds % SECONDS_A_HOUR / 60),
-		seconds: Math.floor(seconds % 60),
+		unit: 'hours',
+		amount: seconds / SECONDS_A_HOUR,
 	}
 }
 
 /**
  * Convert time period of days, hour, minutes, seconds to duration in seconds
  */
-export function periodToSeconds(days: number, hours: number, minutes: number, seconds: number): number {
-	return days * SECONDS_A_DAY + hours * SECONDS_A_HOUR + minutes * SECONDS_A_MINUTE + seconds
+export function periodToSeconds(period: number, unit: PeriodUnit): number {
+	switch (unit) {
+		case 'minutes':
+			return period * SECONDS_A_MINUTE
+		case 'hours':
+			return period * SECONDS_A_HOUR
+		case 'days':
+			return period * SECONDS_A_DAY
+		case 'weeks':
+			return period * SECONDS_A_WEEK
+	}
+
+	return 0
 }