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Updated on 2026-08-14

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Tangem 2025-01-14 11:04:06 +03:00
parent 6111067060
commit 8ca71f0788
25 changed files with 554 additions and 20 deletions
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53
app/src/main/java/com/tangem/tap/domain/tasks/product/ScanProductTask.kt
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@ -9,6 +9,7 @@ import com.tangem.common.core.TangemError
import com.tangem.common.core.TangemSdkError
import com.tangem.common.deserialization.WalletDataDeserializer
import com.tangem.common.extensions.*
import com.tangem.common.map
import com.tangem.common.tlv.Tlv
import com.tangem.common.tlv.TlvDecoder
import com.tangem.crypto.CryptoUtils
@ -22,6 +23,7 @@ import com.tangem.domain.common.TapWorkarounds.isVisa
import com.tangem.domain.common.TwinsHelper
import com.tangem.domain.common.configs.CardConfig
import com.tangem.domain.common.util.derivationStyleProvider
import com.tangem.domain.common.visa.VisaUtilities
import com.tangem.domain.models.scan.CardDTO
import com.tangem.domain.models.scan.CardDTO.Companion.RING_BATCH_IDS
import com.tangem.domain.models.scan.CardDTO.Companion.RING_BATCH_PREFIX
@ -35,16 +37,20 @@ import com.tangem.operations.files.ReadFilesTask
import com.tangem.operations.issuerAndUserData.ReadIssuerDataCommand
import com.tangem.tap.common.extensions.inject
import com.tangem.tap.domain.TapSdkError
import com.tangem.tap.domain.visa.VisaCardScanHandler
import com.tangem.tap.mainScope
import com.tangem.tap.proxy.redux.DaggerGraphState
import com.tangem.tap.scope
import com.tangem.tap.store
import kotlinx.coroutines.CoroutineScope
import kotlinx.coroutines.launch
import kotlin.collections.set
internal class ScanProductTask(
private val card: Card?,
private val derivationsFinder: DerivationsFinder?,
private val visaCardScanHandler: VisaCardScanHandler?,
private val visaCoroutineScope: CoroutineScope?,
override val allowsRequestAccessCodeFromRepository: Boolean = false,
) : CardSessionRunnable<ScanResponse> {
@ -61,6 +67,16 @@ internal class ScanProductTask(
return
}
if (VisaUtilities.isVisaCard(cardDto)) {
readVisaCard(
session = session,
cardDto = cardDto,
scanWalletProcessor = ScanWalletProcessor(derivationsFinder),
callback = callback,
)
return
}
val commandProcessor = when {
cardDto.isTangemTwins -> ScanTwinProcessor()
else -> ScanWalletProcessor(derivationsFinder)
@ -96,6 +112,43 @@ internal class ScanProductTask(
}
return null
}
private fun readVisaCard(
session: CardSession,
cardDto: CardDTO,
scanWalletProcessor: ScanWalletProcessor,
callback: (result: CompletionResult<ScanResponse>) -> Unit,
) {
visaCardScanHandler ?: run {
callback(CompletionResult.Failure(TangemSdkError.InsNotSupported()))
return
}
visaCoroutineScope ?: run {
callback(CompletionResult.Failure(TangemSdkError.InsNotSupported()))
return
}
visaCoroutineScope.launch {
when (val result = visaCardScanHandler.handleVisaCardScan(session = session)) {
is CompletionResult.Success -> {
scanWalletProcessor.proceed(
card = cardDto,
session = session,
) { scanResponseResult ->
callback(
scanResponseResult.map { scanResponse ->
scanResponse.copy(visaCardActivationStatus = result.data)
},
)
}
}
is CompletionResult.Failure -> {
callback(CompletionResult.Failure(result.error))
}
}
}
}
}
private class ScanWalletProcessor(