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Generified checking if retrieving user's TAN procedures was successful

This commit is contained in:
dankito 2020-09-02 13:15:09 +02:00
parent 3ca7c2a3cf
commit e2199c8494
1 changed files with 8 additions and 6 deletions
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14
fints4k/src/commonMain/kotlin/net/dankito/banking/fints/response/client/GetUserTanProceduresResponse.kt
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@ -1,6 +1,7 @@
package net.dankito.banking.fints.response.client
import net.dankito.banking.fints.response.Response
import net.dankito.banking.fints.response.ResponseParser
open class GetUserTanProceduresResponse(bankResponse: Response)
@ -9,18 +10,19 @@ open class GetUserTanProceduresResponse(bankResponse: Response)
/**
* comdirect sends "9955::Unzulässiges TAN-Verfahren." even though '999' is a valid TAN procedure
* for init dialog if user's TAN procedures are not known yet
* -> check if the only error is '9955', then it's still a success.
* for init dialog if user's TAN procedures are not known yet and it contains a '3920:' feedback with user's TAN procedures
* -> if it contains a '3920:' feedback with user's TAN procedures, then it's still a success.
*/
override val successful: Boolean
get() = noTanProcedureSelected == false && couldCreateMessage && didReceiveResponse
&& tanRequiredButUserDidNotEnterOne == false
&& (responseContainsErrors == false || containsOnlyInvalidTanProcedureError())
&& (responseContainsErrors == false || containsUsersTanProceduresFeedback())
protected open fun containsOnlyInvalidTanProcedureError(): Boolean {
val errorFeedbacks = segmentFeedbacks.flatMap { it.feedbacks }.filter { it.isError }
protected open fun containsUsersTanProceduresFeedback(): Boolean {
val usersSupportedTanProceduresFeedback = segmentFeedbacks.flatMap { it.feedbacks }
.firstOrNull { it.responseCode == ResponseParser.SupportedTanProceduresForUserResponseCode }
return errorFeedbacks.size == 1 && errorFeedbacks.first().responseCode == 9955
return usersSupportedTanProceduresFeedback != null
}
}