Removed also most other DateTime extension methods

fints4k/src/commonMain/kotlin/net/dankito/banking/client/model/AccountTransaction.kt

@@ -4,7 +4,7 @@ import kotlinx.datetime.LocalDate
 import kotlinx.serialization.Serializable
 import net.dankito.banking.fints.model.Amount
 import net.dankito.banking.fints.model.Money
-import net.dankito.utils.multiplatform.extensions.atUnixEpochStart
+import net.dankito.utils.multiplatform.extensions.UnixEpochStart
 
 
 @Serializable
@@ -47,7 +47,7 @@ open class AccountTransaction(
 ) {
 
     // for object deserializers
-    internal constructor() : this(Money(Amount.Zero, ""), "", LocalDate.atUnixEpochStart, null, null, null, null, LocalDate.atUnixEpochStart)
+    internal constructor() : this(Money(Amount.Zero, ""), "", UnixEpochStart, null, null, null, null, UnixEpochStart)
 
     constructor(amount: Money, unparsedReference: String, bookingDate: LocalDate, otherPartyName: String?, otherPartyBankCode: String?, otherPartyAccountId: String?, bookingText: String?, valueDate: LocalDate)
         : this(amount, unparsedReference, bookingDate, otherPartyName, otherPartyBankCode, otherPartyAccountId, bookingText, valueDate,

fints4k/src/commonMain/kotlin/net/dankito/banking/fints/FinTsClient.kt

@@ -1,16 +1,14 @@
 package net.dankito.banking.fints
 
-import kotlinx.datetime.LocalDate
 import net.dankito.banking.client.model.parameter.FinTsClientParameter
-import net.dankito.banking.fints.callback.FinTsClientCallback
-import net.dankito.banking.fints.model.*
 import net.dankito.banking.client.model.parameter.GetAccountDataParameter
-import net.dankito.banking.client.model.parameter.RetrieveTransactions
 import net.dankito.banking.client.model.parameter.TransferMoneyParameter
 import net.dankito.banking.client.model.response.ErrorCode
 import net.dankito.banking.client.model.response.GetAccountDataResponse
 import net.dankito.banking.client.model.response.TransferMoneyResponse
+import net.dankito.banking.fints.callback.FinTsClientCallback
 import net.dankito.banking.fints.mapper.FinTsModelMapper
+import net.dankito.banking.fints.model.*
 import net.dankito.banking.fints.response.client.FinTsClientResponse
 import net.dankito.banking.fints.response.client.GetAccountInfoResponse
 import net.dankito.banking.fints.response.client.GetAccountTransactionsResponse
@@ -18,8 +16,6 @@ import net.dankito.banking.fints.response.segments.AccountType
 import net.dankito.banking.fints.util.BicFinder
 import net.dankito.banking.fints.util.FinTsServerAddressFinder
 import net.dankito.banking.fints.webclient.IWebClient
-import net.dankito.utils.multiplatform.extensions.minusDays
-import net.dankito.utils.multiplatform.extensions.todayAtEuropeBerlin
 import kotlin.jvm.JvmOverloads
 
 

fints4k/src/commonMain/kotlin/net/dankito/banking/fints/FinTsJobExecutor.kt

@@ -18,7 +18,6 @@ import net.dankito.banking.fints.response.segments.*
 import net.dankito.banking.fints.tan.FlickerCodeDecoder
 import net.dankito.banking.fints.tan.TanImageDecoder
 import net.dankito.banking.fints.util.TanMethodSelector
-import net.dankito.utils.multiplatform.extensions.millisSinceEpochAtEuropeBerlin
 import net.dankito.utils.multiplatform.extensions.minusDays
 import net.dankito.utils.multiplatform.extensions.todayAtEuropeBerlin
 import net.dankito.utils.multiplatform.extensions.todayAtSystemDefaultTimeZone
@@ -237,7 +236,7 @@ open class FinTsJobExecutor(
           || (response.successful && (parameter.alsoRetrieveBalance == false || balance != null))
         val fromDate = parameter.fromDate
             ?: parameter.account.countDaysForWhichTransactionsAreKept?.let { LocalDate.todayAtSystemDefaultTimeZone().minusDays(it) }
-            ?: bookedTransactions.minByOrNull { it.valueDate.millisSinceEpochAtEuropeBerlin }?.valueDate
+            ?: bookedTransactions.minByOrNull { it.valueDate }?.valueDate
         val retrievedData = RetrievedAccountData(parameter.account, successful, balance, bookedTransactions, unbookedTransactions, fromDate, parameter.toDate ?: LocalDate.todayAtEuropeBerlin(), response.internalError)
 
         return GetAccountTransactionsResponse(context, response, retrievedData,

fints4k/src/commonMain/kotlin/net/dankito/banking/fints/messages/datenelemente/abgeleiteteformate/Uhrzeit.kt

@@ -1,8 +1,7 @@
 package net.dankito.banking.fints.messages.datenelemente.abgeleiteteformate
 
-import kotlinx.datetime.LocalDateTime
+import kotlinx.datetime.LocalTime
 import net.codinux.log.logger
-import net.dankito.utils.multiplatform.extensions.of
 import net.dankito.banking.fints.messages.Existenzstatus
 import net.dankito.banking.fints.messages.datenelemente.basisformate.ZiffernDatenelement
 import net.dankito.utils.multiplatform.extensions.toStringWithTwoDigits
@@ -23,11 +22,11 @@ open class Uhrzeit(time: Int?, existenzstatus: Existenzstatus) : ZiffernDatenele
         private val log by logger()
 
 
-        fun format(time: LocalDateTime): String { // parse to HbciTimeFormatString
+        fun format(time: LocalTime): String { // parse to HbciTimeFormatString
             return time.hour.toStringWithTwoDigits() + time.minute.toStringWithTwoDigits() + time.second.toStringWithTwoDigits() // TODO: is this correct?
         }
 
-        fun parse(timeString: String): LocalDateTime {
+        fun parse(timeString: String): LocalTime {
             // do not use DateFormatter as Java DateFormat is not thread safe, resulting in a lot of curious errors in parallel execution
 
             if (timeString.length == 6) {
@@ -36,7 +35,7 @@ open class Uhrzeit(time: Int?, existenzstatus: Existenzstatus) : ZiffernDatenele
                     val minute = timeString.substring(2, 4)
                     val second = timeString.substring(4, 6)
 
-                    return LocalDateTime.of(hour.toInt(), minute.toInt(), second.toInt())
+                    return LocalTime(hour.toInt(), minute.toInt(), second.toInt())
                 } catch (e: Exception) {
                     log.error(e) { "Could not parse time string '$timeString' to HBCI time" }
                 }
@@ -46,8 +45,4 @@ open class Uhrzeit(time: Int?, existenzstatus: Existenzstatus) : ZiffernDatenele
         }
     }
 
-
-    constructor(time: LocalDateTime?, existenzstatus: Existenzstatus)
-            : this(time?.let { format(time).toInt() }, existenzstatus)
-
 }

fints4k/src/commonMain/kotlin/net/dankito/banking/fints/model/AccountTransaction.kt

@@ -1,7 +1,7 @@
 package net.dankito.banking.fints.model
 
 import kotlinx.datetime.LocalDate
-import net.dankito.utils.multiplatform.extensions.atUnixEpochStart
+import net.dankito.utils.multiplatform.extensions.UnixEpochStart
 
 
 open class AccountTransaction(
@@ -45,7 +45,7 @@ open class AccountTransaction(
 ) {
 
     // for object deserializers
-    internal constructor() : this(AccountData(), Money(Amount.Zero, ""), "", LocalDate.atUnixEpochStart, null, null, null, null, LocalDate.atUnixEpochStart)
+    internal constructor() : this(AccountData(), Money(Amount.Zero, ""), "", UnixEpochStart, null, null, null, null, UnixEpochStart)
 
     constructor(account: AccountData, amount: Money, unparsedReference: String, bookingDate: LocalDate, otherPartyName: String?, otherPartyBankCode: String?, otherPartyAccountId: String?, bookingText: String?, valueDate: LocalDate)
         : this(account, amount, false, unparsedReference, bookingDate, otherPartyName, otherPartyBankCode, otherPartyAccountId, bookingText, valueDate,

fints4k/src/commonMain/kotlin/net/dankito/banking/fints/response/ResponseParser.kt

@@ -2,6 +2,7 @@ package net.dankito.banking.fints.response
 
 import kotlinx.datetime.LocalDate
 import kotlinx.datetime.LocalDateTime
+import kotlinx.datetime.LocalTime
 import kotlinx.datetime.atTime
 import net.codinux.log.logger
 import net.dankito.banking.fints.log.IMessageLogAppender
@@ -690,7 +691,7 @@ open class ResponseParser(
             date = parseDate(dataElements[++dateIndex])
         }
 
-        var time: LocalDateTime? = null
+        var time: LocalTime? = null
         if (dataElements.size > dateIndex + 1) {
             try {
                 time = parseTime(dataElements[dateIndex + 1])
@@ -1005,11 +1006,11 @@ open class ResponseParser(
         return null
     }
 
-    protected open fun parseTime(timeString: String): LocalDateTime {
+    protected open fun parseTime(timeString: String): LocalTime {
         return Uhrzeit.parse(timeString)
     }
 
-    protected open fun parseNullableTime(timeString: String): LocalDateTime? {
+    protected open fun parseNullableTime(timeString: String): LocalTime? {
         try {
             return parseTime(timeString)
         } catch (ignored: Exception) { }

fints4k/src/commonMain/kotlin/net/dankito/banking/fints/response/segments/Balance.kt

@@ -1,7 +1,7 @@
 package net.dankito.banking.fints.response.segments
 
 import kotlinx.datetime.LocalDate
-import kotlinx.datetime.LocalDateTime
+import kotlinx.datetime.LocalTime
 import net.dankito.banking.fints.model.Amount
 
 
@@ -9,7 +9,7 @@ open class Balance(
     val amount: Amount,
     val currency: String?,
     val date: LocalDate,
-    val time: LocalDateTime?
+    val time: LocalTime?
 ) {
 
     override fun toString(): String {

fints4k/src/commonMain/kotlin/net/dankito/banking/fints/transactions/mt940/model/Balance.kt

@@ -1,8 +1,8 @@
 package net.dankito.banking.fints.transactions.mt940.model
 
 import kotlinx.datetime.LocalDate
-import net.dankito.utils.multiplatform.extensions.atUnixEpochStart
 import net.dankito.banking.fints.model.Amount
+import net.dankito.utils.multiplatform.extensions.UnixEpochStart
 
 
 open class Balance(
@@ -42,7 +42,7 @@ open class Balance(
 
 ) {
 
-    internal constructor() : this(false, false, LocalDate.atUnixEpochStart, "", Amount.Zero) // for object deserializers
+    internal constructor() : this(false, false, UnixEpochStart, "", Amount.Zero) // for object deserializers
 
 
     override fun toString(): String {

fints4k/src/commonMain/kotlin/net/dankito/banking/fints/util/FinTsUtils.kt

@@ -2,6 +2,7 @@ package net.dankito.banking.fints.util
 
 import kotlinx.datetime.LocalDate
 import kotlinx.datetime.LocalDateTime
+import kotlinx.datetime.LocalTime
 import net.dankito.utils.multiplatform.extensions.nowAtEuropeBerlin
 import net.dankito.utils.multiplatform.extensions.todayAtEuropeBerlin
 import net.dankito.banking.fints.messages.datenelemente.abgeleiteteformate.Datum
@@ -29,10 +30,10 @@ open class FinTsUtils {
 
 
     open fun formatTimeNow(): String {
-        return formatTime(LocalDateTime.nowAtEuropeBerlin())
+        return formatTime(LocalDateTime.nowAtEuropeBerlin().time)
     }
 
-    open fun formatTime(time: LocalDateTime): String {
+    open fun formatTime(time: LocalTime): String {
         return Uhrzeit.format(time)
     }
 
@@ -40,7 +41,7 @@ open class FinTsUtils {
         return convertToInt(formatTimeNow())
     }
 
-    open fun formatTimeAsInt(time: LocalDateTime): Int {
+    open fun formatTimeAsInt(time: LocalTime): Int {
         return convertToInt(formatTime(time))
     }
 

fints4k/src/commonTest/kotlin/net/dankito/banking/fints/messages/MessageBuilderTest.kt

@@ -1,7 +1,7 @@
 package net.dankito.banking.fints.messages
 
 import kotlinx.datetime.LocalDate
-import kotlinx.datetime.LocalDateTime
+import kotlinx.datetime.LocalTime
 import kotlinx.datetime.Month
 import net.dankito.banking.fints.FinTsTestBase
 import net.dankito.banking.fints.messages.datenelemente.implementierte.tan.JobTanConfiguration
@@ -22,7 +22,7 @@ class MessageBuilderTest : FinTsTestBase() {
             return Date.toString()
         }
 
-        override fun formatTime(time: LocalDateTime): String {
+        override fun formatTime(time: LocalTime): String {
             return Time.toString()
         }
     }) {

fints4k/src/commonTest/kotlin/net/dankito/banking/fints/util/FinTsUtilsTest.kt

@@ -1,8 +1,7 @@
 package net.dankito.banking.fints.util
 
 import kotlinx.datetime.LocalDate
-import kotlinx.datetime.LocalDateTime
+import kotlinx.datetime.LocalTime
-import net.dankito.utils.multiplatform.extensions.of
 import kotlin.test.Test
 import kotlin.test.assertEquals
 
@@ -42,7 +41,7 @@ class FinTsUtilsTest {
     fun formatTime_AM() {
 
         // given
-        val time = LocalDateTime.of(8, 2, 1)
+        val time = LocalTime(8, 2, 1)
 
         // when
         val result = underTest.formatTime(time)
@@ -55,7 +54,7 @@ class FinTsUtilsTest {
     fun formatTime_PM() {
 
         // given
-        val time = LocalDateTime.of(18, 22, 51)
+        val time = LocalTime(18, 22, 51)
 
         // when
         val result = underTest.formatTime(time)
@@ -68,7 +67,7 @@ class FinTsUtilsTest {
     fun formatTimeAsInt_AM() {
 
         // given
-        val time = LocalDateTime.of(8, 2, 1)
+        val time = LocalTime(8, 2, 1)
 
         // when
         val result = underTest.formatTimeAsInt(time)
@@ -81,7 +80,7 @@ class FinTsUtilsTest {
     fun formatTimeAsInt_PM() {
 
         // given
-        val time = LocalDateTime.of(18, 22, 51)
+        val time = LocalTime(18, 22, 51)
 
         // when
         val result = underTest.formatTimeAsInt(time)

multiplatform-utils/src/commonMain/kotlin/net/dankito/utils/multiplatform/extensions/LocalDateExtensions.kt

@@ -4,33 +4,8 @@ import kotlinx.datetime.*
 import kotlin.js.JsName
 
 
-val LocalDate.Companion.atUnixEpochStart: LocalDate
+val UnixEpochStart: LocalDate = LocalDate.parse("1970-01-01")
-  get() = fromEpochMillisecondsAtUtc(0)
 
-@JsName("dateFromEpochMillisecondsAtUtc")
-fun LocalDate.Companion.fromEpochMillisecondsAtUtc(epochMilliseconds: Long): LocalDate {
-  return fromEpochMilliseconds(epochMilliseconds, TimeZone.UTC)
-}
-
-@JsName("dateFromEpochMillisecondsAtSystemDefaultTimeZone")
-fun LocalDate.Companion.fromEpochMillisecondsAtSystemDefaultTimeZone(epochMilliseconds: Long): LocalDate {
-  return fromEpochMilliseconds(epochMilliseconds, TimeZone.currentSystemDefault())
-}
-
-@JsName("dateFromEpochMillisecondsAtEuropeBerlin")
-fun LocalDate.Companion.fromEpochMillisecondsAtEuropeBerlin(epochMilliseconds: Long): LocalDate {
-  return fromEpochMilliseconds(epochMilliseconds, TimeZone.europeBerlin)
-}
-
-@JsName("dateFromEpochMilliseconds")
-fun LocalDate.Companion.fromEpochMilliseconds(epochMilliseconds: Long, timeZone: TimeZone): LocalDate {
-  return Instant.fromEpochMilliseconds(epochMilliseconds).toLocalDateTime(timeZone).date
-}
-
-
-fun LocalDate.Companion.todayAtUtc(): LocalDate {
-  return nowAt(TimeZone.UTC)
-}
 
 fun LocalDate.Companion.todayAtSystemDefaultTimeZone(): LocalDate {
   return nowAt(TimeZone.currentSystemDefault())
@@ -40,40 +15,12 @@ fun LocalDate.Companion.todayAtEuropeBerlin(): LocalDate {
   return nowAt(TimeZone.europeBerlin)
 }
 
-@JsName("nowAtForTimeZoneStringForDate")
-fun LocalDate.Companion.nowAt(timeZone: String): LocalDate {
-  return nowAt(TimeZone.of(timeZone))
-}
-
 @JsName("nowAtForDate")
 fun LocalDate.Companion.nowAt(timeZone: TimeZone): LocalDate {
   return Clock.System.todayIn(timeZone)
 }
 
 
-val LocalDate.millisSinceEpochAtUtc: Long
-  get() = this.toEpochMillisecondsAt(TimeZone.UTC)
-
-val LocalDate.millisSinceEpochAtSystemDefaultTimeZone: Long
-  get() = this.toEpochMillisecondsAt(TimeZone.currentSystemDefault())
-
-val LocalDate.millisSinceEpochAtEuropeBerlin: Long
-  get() = this.toEpochMillisecondsAt(TimeZone.europeBerlin)
-
-@JsName("toEpochMillisecondsAtForDate")
-fun LocalDate.toEpochMillisecondsAt(timeZone: TimeZone): Long {
-  return this.toLocalDateTime().toInstant(timeZone).toEpochMilliseconds()
-}
-
-fun LocalDate.toLocalDateTime(): LocalDateTime {
-  return this.atTime(0, 0)
-}
-
-
-fun LocalDate.addDays(days: Int): LocalDate {
-  return this.plus(days, DateTimeUnit.DAY)
-}
-
 fun LocalDate.minusDays(days: Int): LocalDate {
   return this.minus(days, DateTimeUnit.DAY)
 }

multiplatform-utils/src/commonMain/kotlin/net/dankito/utils/multiplatform/extensions/LocalDateTimeExtensions.kt

@@ -1,61 +1,17 @@
 package net.dankito.utils.multiplatform.extensions
 
 import kotlinx.datetime.*
-import kotlin.js.JsName
 
 
-fun LocalDateTime.Companion.of(hour: Int, minute: Int, second: Int = 0, nanosecond: Int = 0): LocalDateTime {
-  return LocalDateTime(0, 1, 1, hour, minute, second, nanosecond) // minimum values for month and day are 1
-}
-
-fun LocalDateTime.Companion.fromEpochMillisecondsAtUtc(epochMilliseconds: Long): LocalDateTime {
-  return fromEpochMilliseconds(epochMilliseconds, TimeZone.UTC)
-}
-
-fun LocalDateTime.Companion.fromEpochMillisecondsAtSystemDefaultTimeZone(epochMilliseconds: Long): LocalDateTime {
-  return fromEpochMilliseconds(epochMilliseconds, TimeZone.currentSystemDefault())
-}
-
-fun LocalDateTime.Companion.fromEpochMillisecondsAtEuropeBerlin(epochMilliseconds: Long): LocalDateTime {
-  return fromEpochMilliseconds(epochMilliseconds, TimeZone.europeBerlin)
-}
-
-fun LocalDateTime.Companion.fromEpochMilliseconds(epochMilliseconds: Long, timeZone: TimeZone): LocalDateTime {
-  return Instant.fromEpochMilliseconds(epochMilliseconds).toLocalDateTime(timeZone)
-}
-
 
 fun LocalDateTime.Companion.nowAtUtc(): LocalDateTime {
   return nowAt(TimeZone.UTC)
 }
 
-fun LocalDateTime.Companion.nowAtSystemDefaultTimeZone(): LocalDateTime {
-  return nowAt(TimeZone.currentSystemDefault())
-}
-
 fun LocalDateTime.Companion.nowAtEuropeBerlin(): LocalDateTime {
   return nowAt(TimeZone.europeBerlin)
 }
 
-@JsName("nowAtForTimeZoneString")
-fun LocalDateTime.Companion.nowAt(timeZone: String): LocalDateTime {
-  return nowAt(TimeZone.of(timeZone))
-}
-
 fun LocalDateTime.Companion.nowAt(timeZone: TimeZone): LocalDateTime {
   return Clock.System.now().toLocalDateTime(timeZone)
-}
-
-
-//val LocalDateTime.millisSinceEpochAtUtc: Long
-//  get() = this.toEpochMillisecondsAt(TimeZone.UTC)
-//
-//val LocalDateTime.millisSinceEpochAtSystemDefaultTimeZone: Long
-//  get() = this.toEpochMillisecondsAt(TimeZone.currentSystemDefault())
-//
-//val LocalDateTime.millisSinceEpochAtEuropeBerlin: Long
-//  get() = this.toEpochMillisecondsAt(TimeZone.europeBerlin)
-
-fun LocalDateTime.toEpochMillisecondsAt(timeZone: TimeZone): Long {
-  return this.toInstant(timeZone).toEpochMilliseconds()
 }