jchucomponents-foundation/com.jeluchu.jchucomponents.foundation.time/JchuDateTime

JchuDateTime

Multiplatform date and time operations shared by Android and iOS.

Functions that depend on the current time accept explicit Instant and TimeZone values, making them deterministic in tests while retaining useful system defaults.

Functions

calculateAge

fun calculateAge(birthDate: LocalDate, referenceDate: LocalDate = today()): Int

currentDayOfMonth

fun currentDayOfMonth(instant: Instant = now(), timeZone: TimeZone = TimeZone.currentSystemDefault()): Int

currentDayOfWeek

fun currentDayOfWeek(instant: Instant = now(), timeZone: TimeZone = TimeZone.currentSystemDefault()): DayOfWeek

currentMonthNumber

fun currentMonthNumber(instant: Instant = now(), timeZone: TimeZone = TimeZone.currentSystemDefault()): Int

currentUtcOffset

fun currentUtcOffset(instant: Instant = now(), timeZone: TimeZone = TimeZone.currentSystemDefault()): UtcOffset

currentYear

fun currentYear(instant: Instant = now(), timeZone: TimeZone = TimeZone.currentSystemDefault()): Int

daysBetween

fun daysBetween(start: LocalDate, end: LocalDate): Long

daysInMonth

fun daysInMonth(year: Int, month: Int): Int

daysInYear

fun daysInYear(year: Int): Int

daysOfWeek

fun daysOfWeek(firstDayOfWeek: DayOfWeek = firstDayOfWeekFromLocale()): List<DayOfWeek>

fromEpochMilliseconds

fun fromEpochMilliseconds(value: Long): Instant

fromEpochSeconds

fun fromEpochSeconds(value: Long): Instant

isLeapYear

fun isLeapYear(year: Int): Boolean

monthsBetween

fun monthsBetween(start: LocalDate, end: LocalDate): Long

now

fun now(): Instant

nowLocal

fun nowLocal(instant: Instant = now(), timeZone: TimeZone = TimeZone.currentSystemDefault()): LocalDateTime

parseDate

fun parseDate(value: String): LocalDate

parseDateTime

fun parseDateTime(value: String): LocalDateTime

parseInstant

fun parseInstant(value: String): Instant

today

fun today(instant: Instant = now(), timeZone: TimeZone = TimeZone.currentSystemDefault()): LocalDate

yearsBetween

fun yearsBetween(start: LocalDate, end: LocalDate): Long