Using now Date and UUID from common in fints4k. Could therefore remove klock

build.gradle

@@ -13,12 +13,6 @@ ext {
 
     ktorVersion = "1.3.2"
 
-    klockVersion = "1.11.12"
-
-    bigNumVersion = "0.1.5"
-
-    uuidVersion = "0.1.0"
-
 
     javaUtilsVersion = '1.0.16'
 

common/src/iosMain/kotlin/net/dankito/utils/multiplatform/Date.kt

@@ -7,6 +7,14 @@ fun NSTimeInterval.toMillis(): Long {
     return this.toLong() * 1000
 }
 
+fun NSDate?.toDate(): Date? {
+    return this?.toDate()
+}
+
+fun NSDate.toDate(): Date {
+    return Date(this)
+}
+
 
 actual class Date(val date: NSDate) { // cannot subclass NSDate as it's a class cluster
 

fints4k/build.gradle

@@ -62,10 +62,6 @@ kotlin {
                 api project(":common")
 
                 implementation "io.ktor:ktor-client-core:$ktorVersion"
-
-                api "com.soywiz.korlibs.klock:klock:$klockVersion"
-
-                implementation "com.benasher44:uuid:$uuidVersion"
             }
         }
 
@@ -84,8 +80,6 @@ kotlin {
 //                implementation "io.ktor:ktor-client-cio:$ktorVersion"
                 implementation "io.ktor:ktor-client-okhttp:$ktorVersion"
 
-                api "com.soywiz.korlibs.klock:klock-jvm:$klockVersion"
-
                 implementation "org.slf4j:slf4j-api:$slf4jVersion"
             }
         }
@@ -143,9 +137,6 @@ kotlin {
                 implementation "io.ktor:ktor-client-js:$ktorVersion"
                 implementation "io.ktor:ktor-client-encoding-js:$ktorVersion"
                 implementation "io.ktor:ktor-client-js-kotlinMultiplatform:$ktorVersion"
-
-
-                implementation "com.soywiz.korlibs.klock:klock-js:$klockVersion"
             }
         }
 

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

@@ -1,8 +1,5 @@
 package net.dankito.banking.fints
 
-import com.soywiz.klock.DateTime
-import com.soywiz.klock.DateTimeSpan
-import com.soywiz.klock.DateTimeTz
 import kotlinx.coroutines.GlobalScope
 import kotlinx.coroutines.launch
 import net.dankito.banking.fints.callback.FinTsClientCallback
@@ -35,6 +32,7 @@ import net.dankito.utils.multiplatform.log.LoggerFactory
 import net.dankito.banking.fints.webclient.IWebClient
 import net.dankito.banking.fints.webclient.KtorWebClient
 import net.dankito.banking.fints.webclient.WebClientResponse
+import net.dankito.utils.multiplatform.Date
 
 
 open class FinTsClient(
@@ -51,6 +49,8 @@ open class FinTsClient(
         val FindAccountTransactionsStartRegex = Regex("^HIKAZ:\\d:\\d:\\d\\+@\\d+@", RegexOption.MULTILINE)
         val FindAccountTransactionsEndRegex = Regex("^-'", RegexOption.MULTILINE)
 
+        const val NinetyDaysMillis = 90 * 24 * 60 * 60 * 1000L
+
 
         private val log = LoggerFactory.getLogger(FinTsClient::class)
     }
@@ -285,10 +285,10 @@ open class FinTsClient(
     protected open fun tryGetTransactionsOfLast90DaysWithoutTan(bank: BankData, customer: CustomerData, account: AccountData,
                                                       hasRetrievedTransactionsWithTanJustBefore: Boolean): GetTransactionsResponse {
 
-        val now = DateTimeTz.nowLocal()
+        val now = Date()
-        val ninetyDaysAgo = now.minus(DateTimeSpan(days = 90))
+        val ninetyDaysAgo = Date(now.millisSinceEpoch - NinetyDaysMillis)
 
-        val response = getTransactions(GetTransactionsParameter(account.supportsFeature(AccountFeature.RetrieveBalance), ninetyDaysAgo.local.date, abortIfTanIsRequired = true), bank, customer, account)
+        val response = getTransactions(GetTransactionsParameter(account.supportsFeature(AccountFeature.RetrieveBalance), ninetyDaysAgo, abortIfTanIsRequired = true), bank, customer, account)
 
 
         account.triedToRetrieveTransactionsOfLast90DaysWithoutTan = true
@@ -669,7 +669,7 @@ open class FinTsClient(
 
 
     protected open fun addMessageLog(message: String, type: MessageLogEntryType, dialogContext: DialogContext) {
-        val timeStamp = DateTime.now()
+        val timeStamp = Date()
         val messagePrefix = "${if (type == MessageLogEntryType.Sent) "Sending" else "Received"} message:\r\n" // currently no need to translate
         val prettyPrintMessage = prettyPrintHbciMessage(message)
         val prettyPrintMessageWithPrefix = "$messagePrefix$prettyPrintMessage"

fints4k/src/commonMain/kotlin/net/dankito/banking/fints/messages/MessageBuilder.kt

@@ -1,6 +1,5 @@
 package net.dankito.banking.fints.messages
 
-import com.soywiz.klock.DateTime
 import net.dankito.banking.fints.messages.datenelemente.implementierte.Aufsetzpunkt
 import net.dankito.banking.fints.messages.datenelemente.implementierte.KundensystemID
 import net.dankito.banking.fints.messages.datenelemente.implementierte.Synchronisierungsmodus
@@ -23,6 +22,7 @@ import net.dankito.banking.fints.response.segments.JobParameters
 import net.dankito.banking.fints.response.segments.SepaAccountInfoParameters
 import net.dankito.banking.fints.response.segments.TanResponse
 import net.dankito.banking.fints.util.FinTsUtils
+import net.dankito.utils.multiplatform.Date
 import kotlin.math.absoluteValue
 import kotlin.random.Random
 
@@ -357,7 +357,7 @@ open class MessageBuilder(protected val generator: ISegmentNumberGenerator = Seg
     }
 
     protected open fun createControlReference(): String {
-        return Random(DateTime.nowUnixLong()).nextInt().absoluteValue.toString()
+        return Random(Date().millisSinceEpoch).nextInt().absoluteValue.toString()
     }
 
 

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

@@ -1,10 +1,9 @@
 package net.dankito.banking.fints.messages.datenelemente.abgeleiteteformate
 
-import com.soywiz.klock.Date
-import com.soywiz.klock.DateFormat
-import com.soywiz.klock.parse
 import net.dankito.banking.fints.messages.Existenzstatus
 import net.dankito.banking.fints.messages.datenelemente.basisformate.NumerischesDatenelement
+import net.dankito.utils.multiplatform.Date
+import net.dankito.utils.multiplatform.DateFormatter
 
 
 /**
@@ -17,15 +16,15 @@ open class Datum(date: Int?, existenzstatus: Existenzstatus) : NumerischesDatene
     companion object {
         const val HbciDateFormatString = "yyyyMMdd"
 
-        val HbciDateFormat = DateFormat(HbciDateFormatString)
+        val HbciDateFormat = DateFormatter(HbciDateFormatString)
 
 
         fun format(date: Date): String {
-            return HbciDateFormat.format(date.dateTimeDayStart.localUnadjusted) // TODO: is this correct?
+            return HbciDateFormat.format(date) // TODO: is this correct?
         }
 
         fun parse(dateString: String): Date {
-            return HbciDateFormat.parse(dateString).utc.date // TODO: really use UTC?
+            return HbciDateFormat.parse(dateString) !!
         }
     }
 

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

@@ -1,8 +1,9 @@
 package net.dankito.banking.fints.messages.datenelemente.abgeleiteteformate
 
-import com.soywiz.klock.*
 import net.dankito.banking.fints.messages.Existenzstatus
 import net.dankito.banking.fints.messages.datenelemente.basisformate.ZiffernDatenelement
+import net.dankito.utils.multiplatform.Date
+import net.dankito.utils.multiplatform.DateFormatter
 
 
 /**
@@ -16,20 +17,20 @@ open class Uhrzeit(time: Int?, existenzstatus: Existenzstatus) : ZiffernDatenele
     companion object {
         const val HbciTimeFormatString = "HHmmss"
 
-        val HbciTimeFormat = DateFormat(HbciTimeFormatString)
+        val HbciTimeFormat = DateFormatter(HbciTimeFormatString)
 
 
-        fun format(time: Time): String {
+        fun format(time: Date): String {
-            return HbciTimeFormat.format(DateTimeTz.Companion.fromUnixLocal(time.encoded.milliseconds)) // TODO: is this correct?
+            return HbciTimeFormat.format(time) // TODO: is this correct?
         }
 
-        fun parse(dateString: String): Time {
+        fun parse(dateString: String): Date {
-            return HbciTimeFormat.parse(dateString).utc.time // TODO: is this correct?
+            return HbciTimeFormat.parse(dateString) !!
         }
     }
 
 
-    constructor(time: Time?, existenzstatus: Existenzstatus)
+    constructor(time: Date?, existenzstatus: Existenzstatus)
             : this(time?.let { format(time).toInt() }, existenzstatus)
 
 }

fints4k/src/commonMain/kotlin/net/dankito/banking/fints/messages/datenelemente/implementierte/tan/TanGeneratorTanMedium.kt

@@ -1,6 +1,6 @@
 package net.dankito.banking.fints.messages.datenelemente.implementierte.tan
 
-import com.soywiz.klock.Date
+import net.dankito.utils.multiplatform.Date
 
 
 open class TanGeneratorTanMedium(

fints4k/src/commonMain/kotlin/net/dankito/banking/fints/messages/segmente/implementierte/sepa/SepaMessageCreator.kt

@@ -1,7 +1,7 @@
 package net.dankito.banking.fints.messages.segmente.implementierte.sepa
 
-import com.soywiz.klock.DateFormat
+import net.dankito.utils.multiplatform.Date
-import com.soywiz.klock.DateTime
+import net.dankito.utils.multiplatform.DateFormatter
 
 
 /**
@@ -28,7 +28,7 @@ open class SepaMessageCreator : ISepaMessageCreator {
 
         const val NumberOfTransactionsKey = "NumberOfTransactions"
 
-        val IsoDateFormat = DateFormat("yyyy-MM-dd'T'HH:mm:ss.SSS")
+        val IsoDateFormat = DateFormatter("yyyy-MM-dd'T'HH:mm:ss.SSS")
     }
 
 
@@ -85,8 +85,8 @@ open class SepaMessageCreator : ISepaMessageCreator {
     override fun createXmlFile(messageTemplate: PaymentInformationMessages, replacementStrings: Map<String, String>): String {
         var xmlFile = messageTemplate.xmlTemplate
 
-        val now = DateTime.now()
+        val now = Date()
-        val nowInIsoDate = IsoDateFormat.format(now.localUnadjusted)
+        val nowInIsoDate = IsoDateFormat.format(now)
 
         if (replacementStrings.containsKey(MessageIdKey) == false) {
             xmlFile = replacePlaceholderWithValue(xmlFile, MessageIdKey, nowInIsoDate)

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

@@ -1,7 +1,6 @@
 package net.dankito.banking.fints.model
 
-import com.soywiz.klock.Date
+import net.dankito.utils.multiplatform.Date
-import com.soywiz.klock.DateTime
 
 
 open class AccountTransaction(
@@ -45,7 +44,7 @@ open class AccountTransaction(
 ) {
 
     // for object deserializers
-    internal constructor() : this(AccountData(), Money(Amount.Zero, ""), false, "", DateTime.EPOCH.date, null, null, null, null, DateTime.EPOCH.date, 0, null, null, null,
+    internal constructor() : this(AccountData(), Money(Amount.Zero, ""), false, "", Date(0), null, null, null, null, Date(0), 0, null, null, null,
     null, null, null, null, null, null, null, null, null, null, null,  null, null,
     null, "", "", null, null, "", null)
 

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

@@ -1,6 +1,6 @@
 package net.dankito.banking.fints.model
 
-import com.soywiz.klock.Date
+import net.dankito.utils.multiplatform.Date
 
 
 open class GetTransactionsParameter(

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

@@ -1,11 +1,11 @@
 package net.dankito.banking.fints.model
 
-import com.soywiz.klock.DateTime
+import net.dankito.utils.multiplatform.Date
 
 
 open class MessageLogEntry(
     val message: String,
-    val time: DateTime,
+    val time: Date,
     val customer: CustomerData
 ) {
 

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

@@ -1,8 +1,5 @@
 package net.dankito.banking.fints.response
 
-import com.soywiz.klock.Date
-import com.soywiz.klock.DateTime
-import com.soywiz.klock.Time
 import net.dankito.banking.fints.messages.Separators
 import net.dankito.banking.fints.messages.datenelemente.abgeleiteteformate.Datum
 import net.dankito.banking.fints.messages.datenelemente.abgeleiteteformate.Uhrzeit
@@ -20,6 +17,7 @@ import net.dankito.banking.fints.messages.segmente.id.MessageSegmentId
 import net.dankito.banking.fints.model.Amount
 import net.dankito.banking.fints.response.segments.*
 import net.dankito.banking.fints.util.MessageUtils
+import net.dankito.utils.multiplatform.Date
 import net.dankito.utils.multiplatform.log.LoggerFactory
 
 
@@ -837,13 +835,13 @@ open class ResponseParser(
         return Amount(adjustedAmountString)
     }
 
-    protected open fun parseNullableDateTime(dataElementGroup: String): DateTime? {
+    protected open fun parseNullableDateTime(dataElementGroup: String): Date? {
         val dataElements = getDataElements(dataElementGroup)
 
         if (dataElements.size >= 2) {
             parseNullableDate(dataElements[0])?.let { date ->
                 parseNullableTime(dataElements[1])?.let { time ->
-                    return DateTime.Companion.invoke(date, time)
+                    return Date(date.millisSinceEpoch + time.millisSinceEpoch) // TODO: is this correct?
                 }
             }
         }
@@ -863,11 +861,11 @@ open class ResponseParser(
         return null
     }
 
-    protected open fun parseTime(timeString: String): Time {
+    protected open fun parseTime(timeString: String): Date {
         return Uhrzeit.parse(timeString)
     }
 
-    protected open fun parseNullableTime(timeString: String): Time? {
+    protected open fun parseNullableTime(timeString: String): Date? {
         try {
             return parseTime(timeString)
         } catch (ignored: Exception) { }

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

@@ -1,14 +1,13 @@
 package net.dankito.banking.fints.response.segments
 
-import com.soywiz.klock.Date
-import com.soywiz.klock.Time
 import net.dankito.banking.fints.model.Amount
+import net.dankito.utils.multiplatform.Date
 
 
 open class Balance(
     val amount: Amount,
     val date: Date,
-    val time: Time?
+    val time: Date?
 ) {
 
     override fun toString(): String {

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

@@ -1,7 +1,7 @@
 package net.dankito.banking.fints.response.segments
 
-import com.soywiz.klock.Date
 import net.dankito.banking.fints.model.Amount
+import net.dankito.utils.multiplatform.Date
 
 
 open class BalanceSegment(

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

@@ -1,7 +1,7 @@
 package net.dankito.banking.fints.response.segments
 
-import com.soywiz.klock.DateTime
 import net.dankito.banking.fints.messages.datenelemente.implementierte.tan.TanProcess
+import net.dankito.utils.multiplatform.Date
 
 
 open class TanResponse(
@@ -31,7 +31,7 @@ open class TanResponse(
     val challenge: String?, // M: bei TAN-Prozess=1, 3, 4. O: bei TAN-Prozess=2
 
     val challengeHHD_UC: String?,
-    val validityDateTimeForChallenge: DateTime?,
+    val validityDateTimeForChallenge: Date?,
     val tanMediaIdentifier: String? = null, // M: bei TAN-Prozess=1, 3, 4 und „Anzahl unterstützter aktiver TAN-Medien“ nicht vorhanden. O: sonst
 
     segmentString: String

fints4k/src/commonMain/kotlin/net/dankito/banking/fints/transactions/mt940/Mt940Parser.kt

@@ -1,8 +1,10 @@
 package net.dankito.banking.fints.transactions.mt940
 
-import com.soywiz.klock.*
 import net.dankito.banking.fints.model.Amount
 import net.dankito.banking.fints.transactions.mt940.model.*
+import net.dankito.utils.multiplatform.Date
+import net.dankito.utils.multiplatform.DateFormatter
+import net.dankito.utils.multiplatform.Month
 import net.dankito.utils.multiplatform.log.LoggerFactory
 
 
@@ -442,7 +444,7 @@ open class Mt940Parser : IMt940Parser {
             }
         }
 
-        return DateFormat.parse(dateString).utc.date // fallback to not thread-safe SimpleDateFormat. Works in most cases but not all
+        return DateFormatter.parse(dateString)!! // fallback to not thread-safe SimpleDateFormat. Works in most cases but not all
     }
 
     /**
@@ -452,8 +454,9 @@ open class Mt940Parser : IMt940Parser {
         val bookingDate = parseMt940Date(valueDateString.substring(0, 2) + bookingDateString)
 
         // there are rare cases that booking date is e.g. on 31.12.2019 and value date on 01.01.2020 -> booking date would be on 31.12.2020 (and therefore in the future)
-        if (bookingDate.month != valueDate.month && bookingDate.month == Month.December) {
+        val bookingDateMonth = bookingDate.month()
-            return parseMt940Date("" + (valueDate.year - 1 - 2000) + bookingDateString)
+        if (bookingDateMonth != valueDate.month() && bookingDateMonth == Month.December) {
+            return parseMt940Date("" + (valueDate.year() - 1 - 2000) + bookingDateString)
         }
 
         return bookingDate

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

@@ -1,8 +1,7 @@
 package net.dankito.banking.fints.transactions.mt940.model
 
-import com.soywiz.klock.Date
-import com.soywiz.klock.DateTime
 import net.dankito.banking.fints.model.Amount
+import net.dankito.utils.multiplatform.Date
 
 
 open class Balance(
@@ -42,7 +41,7 @@ open class Balance(
 
 ) {
 
-    internal constructor() : this(false, false, DateTime.EPOCH.date, "", Amount.Zero) // for object deserializers
+    internal constructor() : this(false, false, Date(0), "", Amount.Zero) // for object deserializers
 
 
     override fun toString(): String {

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

@@ -1,7 +1,7 @@
 package net.dankito.banking.fints.transactions.mt940.model
 
-import com.soywiz.klock.Date
 import net.dankito.banking.fints.model.Amount
+import net.dankito.utils.multiplatform.Date
 
 
 open class StatementLine(

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

@@ -1,17 +1,15 @@
 package net.dankito.banking.fints.util
 
-import com.soywiz.klock.Date
-import com.soywiz.klock.DateTime
-import com.soywiz.klock.Time
 import net.dankito.banking.fints.messages.datenelemente.abgeleiteteformate.Datum
 import net.dankito.banking.fints.messages.datenelemente.abgeleiteteformate.Uhrzeit
+import net.dankito.utils.multiplatform.Date
 
 
 open class FinTsUtils {
 
 
     open fun formatDateToday(): String {
-        return formatDate(DateTime.now().date)
+        return formatDate(Date())
     }
 
     open fun formatDate(date: Date): String {
@@ -28,10 +26,10 @@ open class FinTsUtils {
 
 
     open fun formatTimeNow(): String {
-        return formatTime(DateTime.now().time)
+        return formatTime(Date())
     }
 
-    open fun formatTime(time: Time): String {
+    open fun formatTime(time: Date): String {
         return Uhrzeit.format(time)
     }
 
@@ -39,7 +37,7 @@ open class FinTsUtils {
         return convertToInt(formatTimeNow())
     }
 
-    open fun formatTimeAsInt(time: Time): Int {
+    open fun formatTimeAsInt(time: Date): Int {
         return convertToInt(formatTime(time))
     }
 

fints4k/src/commonTest/kotlin/net/dankito/banking/fints/FinTsClientTestBase.kt

@@ -2,9 +2,6 @@ package net.dankito.banking.fints
 
 import ch.tutteli.atrium.api.fluent.en_GB.*
 import ch.tutteli.atrium.api.verbs.expect
-import com.benasher44.uuid.uuid4
-import com.soywiz.klock.DateFormat
-import com.soywiz.klock.DateTimeTz
 import net.dankito.banking.bankfinder.InMemoryBankFinder
 import net.dankito.banking.fints.callback.FinTsClientCallback
 import net.dankito.banking.fints.extensions.isTrue
@@ -26,6 +23,9 @@ import net.dankito.banking.fints.util.IBase64Service
 import net.dankito.banking.fints.util.IThreadPool
 import net.dankito.banking.fints.util.PureKotlinBase64Service
 import net.dankito.banking.fints.webclient.KtorWebClient
+import net.dankito.utils.multiplatform.Date
+import net.dankito.utils.multiplatform.DateFormatter
+import net.dankito.utils.multiplatform.UUID
 import kotlin.test.DefaultAsserter.fail
 import kotlin.test.Ignore
 import kotlin.test.Test
@@ -35,7 +35,7 @@ import kotlin.test.Test
 open class FinTsClientTestBase {
 
     companion object {
-        val DateTimeFormatForUniqueBankTransferUsage = DateFormat("yyyy-MM-dd'T'HH:mm:ss.SSS")
+        val DateTimeFormatForUniqueBankTransferUsage = DateFormatter("yyyy-MM-dd'T'HH:mm:ss.SSS")
     }
 
 
@@ -222,7 +222,7 @@ open class FinTsClientTestBase {
 
         // transfer 1 cent to yourself. Transferring money to oneself also doesn't require to enter a TAN according to PSD2
         val BankTransferData = BankTransferData(Customer.name, account?.iban!!, Bank.bic, Money(Amount("0,01"), "EUR"),
-            "${DateTimeFormatForUniqueBankTransferUsage.format(DateTimeTz.nowLocal())} Test transaction ${uuid4()}")
+            "${DateTimeFormatForUniqueBankTransferUsage.format(Date())} Test transaction ${UUID.random()}")
 
 
         // when

fints4k/src/commonTest/kotlin/net/dankito/banking/fints/FinTsTestBase.kt

@@ -1,7 +1,5 @@
 package net.dankito.banking.fints
 
-import com.benasher44.uuid.uuid4
-import com.soywiz.klock.Date
 import net.dankito.banking.fints.messages.datenelemente.abgeleiteteformate.Datum
 import net.dankito.banking.fints.messages.datenelemente.abgeleiteteformate.Laenderkennzeichen
 import net.dankito.banking.fints.messages.datenelemente.implementierte.Dialogsprache
@@ -10,6 +8,8 @@ import net.dankito.banking.fints.model.*
 import net.dankito.banking.fints.response.segments.AccountType
 import net.dankito.banking.fints.response.segments.ChangeTanMediaParameters
 import net.dankito.banking.fints.response.segments.JobParameters
+import net.dankito.utils.multiplatform.Date
+import net.dankito.utils.multiplatform.UUID
 
 
 abstract class FinTsTestBase {
@@ -64,7 +64,7 @@ abstract class FinTsTestBase {
 
 
     protected open fun createDialogId(): String {
-        return uuid4().toString().replace("-", "")
+        return UUID.random().replace("-", "")
     }
 
     protected open fun convertDate(date: Date): String {

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

@@ -3,14 +3,13 @@ package net.dankito.banking.fints.messages
 import ch.tutteli.atrium.api.fluent.en_GB.notToBeNull
 import ch.tutteli.atrium.api.fluent.en_GB.toBe
 import ch.tutteli.atrium.api.verbs.expect
-import com.soywiz.klock.Date
-import com.soywiz.klock.Month
-import com.soywiz.klock.Time
 import net.dankito.banking.fints.FinTsTestBase
 import net.dankito.banking.fints.model.*
 import net.dankito.banking.fints.response.segments.AccountType
 import net.dankito.banking.fints.response.segments.JobParameters
 import net.dankito.banking.fints.util.FinTsUtils
+import net.dankito.utils.multiplatform.Date
+import net.dankito.utils.multiplatform.Month
 import kotlin.test.AfterTest
 import kotlin.test.Test
 
@@ -22,7 +21,7 @@ class MessageBuilderTest : FinTsTestBase() {
             return Date.toString()
         }
 
-        override fun formatTime(time: Time): String {
+        override fun formatTime(time: Date): String {
             return Time.toString()
         }
     }) {

fints4k/src/commonTest/kotlin/net/dankito/banking/fints/response/ResponseParserTest.kt

@@ -16,6 +16,7 @@ import ch.tutteli.atrium.api.verbs.expect
 import net.dankito.banking.fints.extensions.isFalse
 import net.dankito.banking.fints.extensions.isTrue
 import net.dankito.banking.fints.model.Amount
+import net.dankito.utils.multiplatform.Date
 import kotlin.test.Test
 import kotlin.test.fail
 
@@ -965,7 +966,7 @@ class ResponseParserTest : FinTsTestBase() {
 
         // given
         val balance = "1234,56"
-        val date = com.soywiz.klock.Date(1988, 3, 27)
+        val date = Date(1988, 3, 27)
         val bankCode = "12345678"
         val accountId = "0987654321"
         val accountProductName = "Sichteinlagen"
@@ -992,7 +993,7 @@ class ResponseParserTest : FinTsTestBase() {
 
         // given
         val balance = Amount.Zero
-        val date = com.soywiz.klock.Date(2020, 6, 11)
+        val date = Date(2020, 6, 11)
         val bankCode = "12345678"
         val accountId = "0987654321"
         val accountProductName = "Girokonto"
@@ -1019,7 +1020,7 @@ class ResponseParserTest : FinTsTestBase() {
 
         // given
         val balance = Amount.Zero
-        val date = com.soywiz.klock.Date(2020, 6, 11)
+        val date = Date(2020, 6, 11)
         val bankCode = "12345678"
         val accountId = "0987654321"
         val accountProductName = "Girokonto"

fints4k/src/commonTest/kotlin/net/dankito/banking/fints/transactions/Mt940ParserTest.kt

@@ -10,10 +10,10 @@ import net.dankito.banking.fints.transactions.mt940.model.InformationToAccountOw
 import net.dankito.banking.fints.transactions.mt940.model.StatementLine
 import ch.tutteli.atrium.api.verbs.expect
 import kotlin.test.Test
-import com.soywiz.klock.Date
-import com.soywiz.klock.DateFormat
 import net.dankito.banking.fints.extensions.isFalse
 import net.dankito.banking.fints.model.Amount
+import net.dankito.utils.multiplatform.Date
+import net.dankito.utils.multiplatform.DateFormatter
 
 
 class Mt940ParserTest : FinTsTestBase() {
@@ -39,6 +39,9 @@ class Mt940ParserTest : FinTsTestBase() {
 
         val AccountStatement1ClosingBalanceAmount = Amount("13580,23")
         val AccountStatement1With2TransactionsClosingBalanceAmount = Amount("13148,13")
+
+        val Mt940DateFormatter = DateFormatter("yyMMdd")
+        val BookingDateFormatter = DateFormatter("MMdd")
     }
 
     private val underTest = Mt940Parser()
@@ -348,11 +351,11 @@ class Mt940ParserTest : FinTsTestBase() {
 
 
     private fun convertMt940Date(date: Date): String {
-        return Mt940Parser.DateFormat.format(date.dateTimeDayStart.localUnadjusted)
+        return Mt940DateFormatter.format(date)
     }
 
     private fun convertToShortBookingDate(date: Date): String {
-        return DateFormat("MMdd").format(date.dateTimeDayStart.localUnadjusted)
+        return BookingDateFormatter.format(date)
     }
 
 }

fints4k/src/commonTest/kotlin/net/dankito/banking/fints/util/Base64Test.kt

@@ -4,7 +4,7 @@ import ch.tutteli.atrium.api.fluent.en_GB.ExperimentalWithOptions
 import ch.tutteli.atrium.api.fluent.en_GB.toBe
 import ch.tutteli.atrium.api.fluent.en_GB.withRepresentation
 import ch.tutteli.atrium.api.verbs.expect
-import com.soywiz.klock.DateTime
+import net.dankito.utils.multiplatform.Date
 import kotlin.random.Random
 import kotlin.test.Test
 
@@ -60,7 +60,7 @@ class Base64Test {
     @ExperimentalWithOptions
     fun testRandomStrings() {
         val steps = 1000000
-        val random = Random(DateTime.nowUnixLong())
+        val random = Random(Date().millisSinceEpoch)
 
         for (count in 0 until steps) {
             // given

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

@@ -2,8 +2,7 @@ package net.dankito.banking.fints.util
 
 import ch.tutteli.atrium.api.fluent.en_GB.toBe
 import ch.tutteli.atrium.api.verbs.expect
-import com.soywiz.klock.Date
+import net.dankito.utils.multiplatform.Date
-import com.soywiz.klock.Time
 import kotlin.test.Test
 
 class FinTsUtilsTest {
@@ -42,7 +41,7 @@ class FinTsUtilsTest {
     fun formatTime_AM() {
 
         // given
-        val time = Time(8, 2, 1)
+        val time = Date(8, 2, 1)
 
         // when
         val result = underTest.formatTime(time)
@@ -55,7 +54,7 @@ class FinTsUtilsTest {
     fun formatTime_PM() {
 
         // given
-        val time = Time(18, 22, 51)
+        val time = Date(18, 22, 51)
 
         // when
         val result = underTest.formatTime(time)
@@ -68,7 +67,7 @@ class FinTsUtilsTest {
     fun formatTimeAsInt_AM() {
 
         // given
-        val time = Time(8, 2, 1)
+        val time = Date(8, 2, 1)
 
         // when
         val result = underTest.formatTimeAsInt(time)
@@ -81,7 +80,7 @@ class FinTsUtilsTest {
     fun formatTimeAsInt_PM() {
 
         // given
-        val time = Time(18, 22, 51)
+        val time = Date(18, 22, 51)
 
         // when
         val result = underTest.formatTimeAsInt(time)

fints4k/src/iosMain/kotlin/Extensions.kt

@@ -1,4 +1,3 @@
-import com.soywiz.klock.Date
 import kotlinx.cinterop.addressOf
 import kotlinx.cinterop.convert
 import kotlinx.cinterop.usePinned
@@ -15,18 +14,3 @@ fun ByteArray.toNSData(): NSData = NSMutableData().apply {
         appendBytes(it.addressOf(0), size.convert())
     }
 }
-
-
-fun NSDate?.toDate(): Date? {
-    return this?.toDate()
-}
-
-fun NSDate.toDate(): Date {
-    val calendar = NSCalendar.currentCalendar()
-
-    return Date.invoke(
-        calendar.component(NSCalendarUnitYear, this).toInt(),
-        calendar.component(NSCalendarUnitMonth, this).toInt(),
-        calendar.component(NSCalendarUnitDay, this).toInt()
-    )
-}

fints4k/src/iosMain/kotlin/FinTsClientSwift.kt

@@ -8,6 +8,7 @@ import net.dankito.banking.fints.response.client.AddAccountResponse
 import net.dankito.banking.fints.response.client.FinTsClientResponse
 import net.dankito.banking.fints.response.client.GetTransactionsResponse
 import net.dankito.banking.fints.webclient.IWebClient
+import net.dankito.utils.multiplatform.toDate
 import kotlin.native.concurrent.TransferMode
 import kotlin.native.concurrent.Worker
 import kotlin.native.concurrent.freeze

persistence/LuceneBankingPersistence/src/main/kotlin/net/dankito/banking/persistence/LuceneBankingPersistence.kt

@@ -1,5 +1,6 @@
 package net.dankito.banking.persistence
 
+import net.dankito.utils.multiplatform.File
 import net.dankito.banking.LuceneConfig
 import net.dankito.banking.LuceneConfig.Companion.AmountFieldName
 import net.dankito.banking.LuceneConfig.Companion.BalanceFieldName
@@ -22,7 +23,6 @@ import net.dankito.utils.lucene.index.DocumentsWriter
 import net.dankito.utils.lucene.index.FieldBuilder
 import org.apache.lucene.index.IndexableField
 import org.slf4j.LoggerFactory
-import java.io.File
 
 
 open class LuceneBankingPersistence(

settings.gradle

@@ -1,6 +1,6 @@
 rootProject.name = 'fints4kProject'
 
-enableFeaturePreview('GRADLE_METADATA') // for klock
+enableFeaturePreview('GRADLE_METADATA')
 
 
 include ':fints4k'

ui/fints4kBankingClient/src/commonMain/kotlin/net/dankito/banking/extensions/AmountExtensions.kt

@@ -2,7 +2,7 @@ package net.dankito.banking.extensions
 
 import net.dankito.banking.fints.model.Amount
 import net.dankito.banking.fints.model.Money
-import java.math.BigDecimal
+import net.dankito.utils.multiplatform.BigDecimal
 
 
 fun BigDecimal.toAmount(): Amount {
@@ -13,10 +13,10 @@ fun BigDecimal.toMoney(): Money {
     return Money(this.toAmount(), "EUR")
 }
 
-fun Amount.toJavaBigDecimal(): BigDecimal {
+fun Amount.toBigDecimal(): BigDecimal {
     return BigDecimal(this.string.replace(',', '.'))
 }
 
-fun Money.toJavaBigDecimal(): BigDecimal {
+fun Money.toBigDecimal(): BigDecimal {
-    return this.amount.toJavaBigDecimal()
+    return this.amount.toBigDecimal()
 }

ui/fints4kBankingClient/src/main/kotlin/net/dankito/banking/extensions/DateExtensions.kt

@@ -1,21 +0,0 @@
-package net.dankito.banking.extensions
-
-import com.soywiz.klock.jvm.toDate
-import com.soywiz.klock.jvm.toDateTime
-import java.text.SimpleDateFormat
-import java.util.*
-
-
-fun Date.toKlockDate(): com.soywiz.klock.Date {
-    return this.toDateTime().date
-}
-
-fun com.soywiz.klock.Date.toJavaUtilDate(): Date {
-    try {
-        // there's a bug that some banks like Sparkasse return as date '190229' (= 29.02.2019), which simply doesn't exist
-        return this.dateTimeDayStart.toDate()
-    } catch (e: Exception) { // -> catch it and parse it manually, java.util.Date knows how to handle this
-        return SimpleDateFormat("yyyy-MM-dd").parse(String.format("%04d-%02d-%02d", this.year, this.month1, this.day))
-    }
-
-}

ui/hbci4jBankingClient/src/main/kotlin/net/dankito/banking/HbciCallback.kt

@@ -8,6 +8,7 @@ import net.dankito.banking.ui.model.tan.ImageTanChallenge
 import net.dankito.banking.ui.model.tan.TanChallenge
 import net.dankito.banking.ui.model.tan.TanImage
 import net.dankito.banking.util.hbci4jModelMapper
+import net.dankito.utils.multiplatform.Date
 import org.kapott.hbci.callback.AbstractHBCICallback
 import org.kapott.hbci.callback.HBCICallback
 import org.kapott.hbci.manager.HBCIUtils
@@ -15,7 +16,6 @@ import org.kapott.hbci.manager.MatrixCode
 import org.kapott.hbci.manager.QRCode
 import org.kapott.hbci.passport.HBCIPassport
 import org.slf4j.LoggerFactory
-import java.util.*
 
 
 /**

ui/hbci4jBankingClient/src/main/kotlin/net/dankito/banking/hbci4jBankingClient.kt

@@ -15,6 +15,10 @@ import net.dankito.banking.util.hbci4jModelMapper
 import net.dankito.banking.bankfinder.BankInfo
 import net.dankito.banking.util.*
 import net.dankito.utils.ThreadPool
+import net.dankito.utils.multiplatform.BigDecimal
+import net.dankito.utils.multiplatform.Date
+import net.dankito.utils.multiplatform.File
+import net.dankito.utils.multiplatform.toBigDecimal
 import org.kapott.hbci.GV.HBCIJob
 import org.kapott.hbci.GV_Result.GVRKUms
 import org.kapott.hbci.GV_Result.GVRSaldoReq
@@ -26,8 +30,6 @@ import org.kapott.hbci.passport.HBCIPassport
 import org.kapott.hbci.status.HBCIExecStatus
 import org.kapott.hbci.structures.Value
 import org.slf4j.LoggerFactory
-import java.io.File
-import java.math.BigDecimal
 import java.text.SimpleDateFormat
 import java.util.*
 
@@ -105,7 +107,7 @@ open class hbci4jBankingClient(
 
                 bookedTransactions.put(bankAccount, response.bookedTransactions)
                 unbookedTransactions.put(bankAccount, response.unbookedTransactions)
-                balances.put(bankAccount, response.balance ?: BigDecimal.ZERO) // TODO: really add BigDecimal.Zero if balance couldn't be retrieved?
+                balances.put(bankAccount, response.balance?.toBigDecimal() ?: BigDecimal.Zero) // TODO: really add BigDecimal.Zero if balance couldn't be retrieved?
             }
         }
 
@@ -162,7 +164,7 @@ open class hbci4jBankingClient(
                 }
 
                 // Auswertung des Saldo-Abrufs.
-                var balance = BigDecimal.ZERO
+                var balance = BigDecimal.Zero
                 if (parameter.alsoRetrieveBalance && nullableBalanceJob != null) {
                     val balanceResult = nullableBalanceJob.jobResult as GVRSaldoReq
                     if(balanceResult.isOK == false) {
@@ -170,7 +172,7 @@ open class hbci4jBankingClient(
                         return GetTransactionsResponse(bankAccount, false, null, error = Exception("Could not fetch balance of bank account $bankAccount: $balanceResult"))
                     }
 
-                    balance = balanceResult.entries[0].ready.value.bigDecimalValue
+                    balance = balanceResult.entries[0].ready.value.bigDecimalValue.toBigDecimal()
                 }
 
 
@@ -185,7 +187,7 @@ open class hbci4jBankingClient(
                 }
 
                 return GetTransactionsResponse(bankAccount, true, null, accountTransactionMapper.mapAccountTransactions(bankAccount, result),
-                    listOf(), balance)
+                    listOf(), balance?.toBigDecimal())
             }
             catch(e: Exception) {
                 log.error("Could not get accounting details for bank ${credentials.bankCode}", e)

ui/hbci4jBankingClient/src/main/kotlin/net/dankito/banking/hbci4jBankingClientCreator.kt

@@ -5,7 +5,7 @@ import net.dankito.banking.ui.IBankingClient
 import net.dankito.banking.ui.IBankingClientCreator
 import net.dankito.banking.bankfinder.BankInfo
 import net.dankito.banking.util.IAsyncRunner
-import java.io.File
+import net.dankito.utils.multiplatform.File
 
 
 open class hbci4jBankingClientCreator : IBankingClientCreator {

ui/hbci4jBankingClient/src/main/kotlin/net/dankito/banking/util/hbci4jModelMapper.kt

@@ -1,5 +1,7 @@
 package net.dankito.banking.util
 
+import net.dankito.utils.multiplatform.BigDecimal
+import net.dankito.utils.multiplatform.toBigDecimal
 import net.dankito.banking.ui.model.Customer
 import net.dankito.banking.ui.model.BankAccount
 import net.dankito.banking.ui.model.BankAccountType
@@ -8,7 +10,6 @@ import net.dankito.banking.ui.model.tan.TanProcedureType
 import org.kapott.hbci.passport.HBCIPassport
 import org.kapott.hbci.structures.Konto
 import org.kapott.hbci.structures.Value
-import java.math.BigDecimal
 
 
 open class hbci4jModelMapper {
@@ -46,7 +47,7 @@ open class hbci4jModelMapper {
 
             BankAccount(customer, bankAccount.number,
                 if (bankAccount.name2.isNullOrBlank() == false) bankAccount.name + " " + bankAccount.name2 else bankAccount.name,
-                iban, bankAccount.subnumber, bankAccount.customerid, BigDecimal.ZERO, bankAccount.curr, mapBankAccountType(bankAccount),
+                iban, bankAccount.subnumber, bankAccount.customerid, BigDecimal.Zero, bankAccount.curr, mapBankAccountType(bankAccount),
                 null, bankAccount.limit?.value?.let { mapValue(it).toString() }, null,
                 bankAccount.allowedGVs.contains("HKKAZ"), bankAccount.allowedGVs.contains("HKSAL"), bankAccount.allowedGVs.contains("HKCCS"))
         }
@@ -71,7 +72,7 @@ open class hbci4jModelMapper {
     }
 
     protected open fun mapValue(value: Value): BigDecimal {
-        return BigDecimal.valueOf(value.longValue).divide(BigDecimal.valueOf(100))
+        return java.math.BigDecimal.valueOf(value.longValue).divide(java.math.BigDecimal.valueOf(100)).toBigDecimal()
     }