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Updated on 2026-08-14

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This commit is contained in:
Tangem 2020-04-23 18:39:29 +03:00
parent 4955064927
commit fcac61eb69
2 changed files with 11 additions and 28 deletions
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5
tangem-devkit/src/main/java/com/tangem/devkit/ucase/domain/paramsManager/managers/SimpleManagers.kt
View file

@ -4,7 +4,7 @@ import com.tangem.devkit._arch.structure.impl.EditTextItem
import com.tangem.devkit.ucase.domain.actions.DepersonalizeAction
import com.tangem.devkit.ucase.domain.actions.ScanAction
import com.tangem.devkit.ucase.domain.actions.SignAction
import com.tangem.devkit.ucase.domain.paramsManager.triggers.changeConsequence.SignScanConsequence
import com.tangem.devkit.ucase.domain.paramsManager.triggers.changeConsequence.CardIdConsequence
import com.tangem.devkit.ucase.variants.TlvId
/**
@ -15,6 +15,7 @@ class ScanItemsManager : BaseItemsManager(ScanAction())
class DepersonalizeItemsManager : BaseItemsManager(DepersonalizeAction()) {
init {
setItemChangeConsequences(CardIdConsequence())
setItems(listOf(EditTextItem(TlvId.CardId, null)))
}
}
@ -22,7 +23,7 @@ class DepersonalizeItemsManager : BaseItemsManager(DepersonalizeAction()) {
class SignItemsManager : BaseItemsManager(SignAction()) {
init {
setItemChangeConsequences(SignScanConsequence())
setItemChangeConsequences(CardIdConsequence())
setItems(listOf(
EditTextItem(TlvId.CardId, null),
EditTextItem(TlvId.TransactionOutHash, "Data used for hashing")

34
tangem-devkit/src/main/java/com/tangem/devkit/ucase/domain/paramsManager/triggers/changeConsequence/ParamChangeConsequence.kt
View file

@ -1,13 +1,7 @@
package com.tangem.devkit.ucase.domain.paramsManager.triggers.changeConsequence
import com.tangem.commands.Card
import com.tangem.commands.EllipticCurve
import com.tangem.common.extensions.calculateSha256
import com.tangem.common.extensions.calculateSha512
import com.tangem.common.extensions.toHexString
import com.tangem.devkit._arch.structure.PayloadHolder
import com.tangem.devkit._arch.structure.abstraction.Item
import com.tangem.devkit._arch.structure.abstraction.findItem
import com.tangem.devkit.ucase.domain.paramsManager.PayloadKey
import com.tangem.devkit.ucase.tunnel.ActionView
import com.tangem.devkit.ucase.variants.TlvId
@ -20,29 +14,17 @@ import ru.dev.gbixahue.eu4d.lib.android.global.threading.postUI
* of the incoming parameter
*/
interface ItemsChangeConsequence {
fun affectChanges(payload: PayloadHolder, changedItem: Item, itemList: List<Item>): List<Item>?
fun affectChanges(payload: PayloadHolder, changedItem: Item, itemList: List<Item>): List<Item>
}
class SignScanConsequence : ItemsChangeConsequence {
class CardIdConsequence : ItemsChangeConsequence {
override fun affectChanges(payload: PayloadHolder, changedItem: Item, itemList: List<Item>): List<Item>? {
if (changedItem.id != TlvId.CardId) return null
override fun affectChanges(payload: PayloadHolder, changedItem: Item, itemList: List<Item>): List<Item> {
val affectedList = mutableListOf<Item>()
if (changedItem.id != TlvId.CardId) return affectedList
val hashItem = itemList.findItem(TlvId.TransactionOutHash) ?: return null
val affectedItems = mutableListOf(hashItem)
val card = payload.remove(PayloadKey.card) as Card?
if (card == null) {
hashItem.restoreDefaultData()
postUI { (payload.get(PayloadKey.actionView) as? ActionView)?.enableActionFab(false) }
} else {
val dataForHashing = hashItem.getData() as? String ?: "Any data mother...s"
val hashedData = when (card.curve) {
EllipticCurve.Secp256k1 -> dataForHashing.calculateSha256()
EllipticCurve.Ed25519 -> dataForHashing.calculateSha512()
else -> return null
}
hashItem.setData(hashedData.toHexString())
}
return affectedItems.toList()
val cidDataIsNull = changedItem.getData<String?>() == null
postUI { (payload.get(PayloadKey.actionView) as? ActionView)?.enableActionFab(!cidDataIsNull) }
return affectedList
}
}