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Implemented that () returns if a TAN method got selected

This commit is contained in:
dankito 2020-10-16 18:34:56 +02:00
parent eee073fe3b
commit df4c8c4a1a
1 changed files with 23 additions and 10 deletions
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25
fints4k/src/commonMain/kotlin/net/dankito/banking/fints/FinTsClient.kt
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@ -183,7 +183,8 @@ open class FinTsClient(
} }
else { else {
bank.tanMethodsAvailableForUser = bank.tanMethodSupportedByBank bank.tanMethodsAvailableForUser = bank.tanMethodSupportedByBank
getUsersTanMethod(bank) { getUsersTanMethod(bank) { didSelectTanMethod ->
if (didSelectTanMethod) {
val dialogContext = DialogContext(bank, product) val dialogContext = DialogContext(bank, product)
initDialogWithStrongCustomerAuthenticationAfterSuccessfulPreconditionChecks(dialogContext) { initDialogResponse -> initDialogWithStrongCustomerAuthenticationAfterSuccessfulPreconditionChecks(dialogContext) { initDialogResponse ->
@ -192,6 +193,10 @@ open class FinTsClient(
callback(initDialogResponse) callback(initDialogResponse)
} }
} }
else {
callback(BankResponse(false))
}
}
} }
} }
} }
@ -255,7 +260,12 @@ open class FinTsClient(
return@getUsersTanMethodsInternal return@getUsersTanMethodsInternal
} }
getUsersTanMethod(bank) { getUsersTanMethod(bank) { didSelectTanMethod ->
if (didSelectTanMethod == false) {
callback(AddAccountResponse(BankResponse(false), bank))
return@getUsersTanMethod
}
/* Second dialog: some banks require that in order to initialize a dialog with strong customer authorization TAN media is required */ /* Second dialog: some banks require that in order to initialize a dialog with strong customer authorization TAN media is required */
@ -641,17 +651,20 @@ open class FinTsClient(
} }
} }
protected open fun getUsersTanMethod(bank: BankData, done: () -> Unit) { protected open fun getUsersTanMethod(bank: BankData, done: (Boolean) -> Unit) {
if (bank.tanMethodsAvailableForUser.size == 1) { // user has only one TAN method -> set it and we're done if (bank.tanMethodsAvailableForUser.size == 1) { // user has only one TAN method -> set it and we're done
bank.selectedTanMethod = bank.tanMethodsAvailableForUser.first() bank.selectedTanMethod = bank.tanMethodsAvailableForUser.first()
done() done(true)
} }
else { else {
// we know user's supported tan methods, now ask user which one to select // we know user's supported tan methods, now ask user which one to select
callback.askUserForTanMethod(bank.tanMethodsAvailableForUser, selectSuggestedTanMethod(bank)) { selectedTanMethod -> callback.askUserForTanMethod(bank.tanMethodsAvailableForUser, selectSuggestedTanMethod(bank)) { selectedTanMethod ->
selectedTanMethod?.let { if (selectedTanMethod != null) {
bank.selectedTanMethod = selectedTanMethod bank.selectedTanMethod = selectedTanMethod
done() done(true)
}
else {
done(false)
} }
} }
} }