Updated on 2026-08-14

app/src/main/java/com/tangem/tap/common/extensions/Navigation.kt

@@ -16,9 +16,12 @@ import com.tangem.tap.features.details.ui.walletconnect.QrScanFragment
 import com.tangem.tap.features.details.ui.walletconnect.WalletConnectSessionsFragment
 import com.tangem.tap.features.disclaimer.ui.DisclaimerFragment
 import com.tangem.tap.features.home.HomeFragment
+import com.tangem.tap.features.onboarding.products.note.OnboardingNoteFragment
+import com.tangem.tap.features.onboarding.products.old.OnboardingOtherCardsFragment
+import com.tangem.tap.features.onboarding.products.wallet.OnboardingWalletFragment
 import com.tangem.tap.features.send.ui.SendFragment
 import com.tangem.tap.features.tokens.ui.AddTokensFragment
-import com.tangem.tap.features.wallet.ui.TwinsOnboardingFragment
+import com.tangem.tap.features.wallet.ui.OnboardingTwinsFragment
 import com.tangem.tap.features.wallet.ui.WalletDetailsFragment
 import com.tangem.tap.features.wallet.ui.WalletFragment
 import com.tangem.wallet.R
@@ -67,6 +70,10 @@ fun FragmentActivity.addOnBackPressedDispatcher(
 private fun fragmentFactory(screen: AppScreen): Fragment {
     return when (screen) {
         AppScreen.Home -> HomeFragment()
+        AppScreen.OnboardingNote -> OnboardingNoteFragment()
+        AppScreen.OnboardingWallet -> OnboardingWalletFragment()
+        AppScreen.OnboardingTwins -> OnboardingTwinsFragment()
+        AppScreen.OnboardingOther -> OnboardingOtherCardsFragment()
         AppScreen.Wallet -> WalletFragment()
         AppScreen.Send -> SendFragment()
         AppScreen.Details -> DetailsFragment()
@@ -75,7 +82,6 @@ private fun fragmentFactory(screen: AppScreen): Fragment {
         AppScreen.Disclaimer -> DisclaimerFragment()
         AppScreen.CreateTwinWalletWarning -> TwinWalletWarningFragment()
         AppScreen.CreateTwinWallet -> CreateTwinWalletFragment()
-        AppScreen.TwinsOnboarding -> TwinsOnboardingFragment()
         AppScreen.AddTokens -> AddTokensFragment()
         AppScreen.WalletDetails -> WalletDetailsFragment()
         AppScreen.WalletConnectSessions -> WalletConnectSessionsFragment()

app/src/main/java/com/tangem/tap/common/redux/AppReducer.kt

@@ -6,6 +6,9 @@ import com.tangem.tap.features.details.redux.DetailsReducer
 import com.tangem.tap.features.details.redux.walletconnect.WalletConnectReducer
 import com.tangem.tap.features.disclaimer.redux.DisclaimerReducer
 import com.tangem.tap.features.home.redux.HomeReducer
+import com.tangem.tap.features.onboarding.products.note.redux.OnboardingNoteReducer
+import com.tangem.tap.features.onboarding.products.wallet.redux.OnboardingWalletReducer
+import com.tangem.tap.features.onboarding.redux.OnboardingReducer
 import com.tangem.tap.features.send.redux.reducers.SendScreenReducer
 import com.tangem.tap.features.tokens.redux.TokensReducer
 import com.tangem.tap.features.wallet.redux.reducers.WalletReducer
@@ -19,6 +22,9 @@ fun appReducer(action: Action, state: AppState?): AppState {
             navigationState = NavigationReducer.reduce(action, state),
             globalState = globalReducer(action, state),
             homeState = HomeReducer.reduce(action, state),
+            onboardingState = OnboardingReducer.reduce(action, state),
+            onboardingNoteState = OnboardingNoteReducer.reduce(action, state),
+            onboardingWalletState = OnboardingWalletReducer.reduce(action, state),
             walletState = WalletReducer.reduce(action, state),
             sendState = SendScreenReducer.reduce(action, state.sendState),
             detailsState = DetailsReducer.reduce(action, state),

app/src/main/java/com/tangem/tap/common/redux/AppState.kt

@@ -1,7 +1,7 @@
 package com.tangem.tap.common.redux
 
+import com.tangem.tap.common.redux.global.GlobalMiddleware
 import com.tangem.tap.common.redux.global.GlobalState
-import com.tangem.tap.common.redux.global.globalMiddleware
 import com.tangem.tap.common.redux.navigation.NavigationState
 import com.tangem.tap.common.redux.navigation.navigationMiddleware
 import com.tangem.tap.features.details.redux.DetailsMiddleware
@@ -12,6 +12,12 @@ import com.tangem.tap.features.disclaimer.redux.DisclaimerMiddleware
 import com.tangem.tap.features.disclaimer.redux.DisclaimerState
 import com.tangem.tap.features.home.redux.HomeMiddleware
 import com.tangem.tap.features.home.redux.HomeState
+import com.tangem.tap.features.onboarding.products.note.redux.OnboardingNoteMiddleware
+import com.tangem.tap.features.onboarding.products.note.redux.OnboardingNoteState
+import com.tangem.tap.features.onboarding.products.wallet.redux.OnboardingWalletMiddleware
+import com.tangem.tap.features.onboarding.products.wallet.redux.OnboardingWalletState
+import com.tangem.tap.features.onboarding.redux.OnboardingMiddleware
+import com.tangem.tap.features.onboarding.redux.OnboardingState
 import com.tangem.tap.features.send.redux.middlewares.SendMiddleware
 import com.tangem.tap.features.send.redux.states.SendState
 import com.tangem.tap.features.tokens.redux.TokensMiddleware
@@ -25,6 +31,9 @@ data class AppState(
     val navigationState: NavigationState = NavigationState(),
     val globalState: GlobalState = GlobalState(),
     val homeState: HomeState = HomeState(),
+    val onboardingState: OnboardingState = OnboardingState(),
+    val onboardingNoteState: OnboardingNoteState = OnboardingNoteState(),
+    val onboardingWalletState: OnboardingWalletState = OnboardingWalletState(),
     val walletState: WalletState = WalletState(),
     val sendState: SendState = SendState(),
     val detailsState: DetailsState = DetailsState(),
@@ -36,8 +45,12 @@ data class AppState(
     companion object {
         fun getMiddleware(): List<Middleware<AppState>> {
             return listOf(
-                    logMiddleware, navigationMiddleware, notificationsMiddleware, globalMiddleware,
-                    HomeMiddleware().homeMiddleware,
+                    logMiddleware, navigationMiddleware, notificationsMiddleware,
+                    GlobalMiddleware.handler,
+                    HomeMiddleware.handler,
+                    OnboardingMiddleware.handler,
+                    OnboardingNoteMiddleware.handler,
+                    OnboardingWalletMiddleware.handler,
                     WalletMiddleware().walletMiddleware,
                     SendMiddleware().sendMiddleware,
                     DetailsMiddleware().detailsMiddleware,

app/src/main/java/com/tangem/tap/common/redux/global/GlobalAction.kt

@@ -2,6 +2,9 @@ package com.tangem.tap.common.redux.global
 
 import com.tangem.blockchain.common.WalletManager
 import com.tangem.common.CompletionResult
+import com.tangem.common.core.TangemError
+import com.tangem.tap.common.redux.DebugErrorAction
+import com.tangem.tap.domain.TapError
 import com.tangem.tap.domain.configurable.config.ConfigManager
 import com.tangem.tap.domain.configurable.warningMessage.WarningMessage
 import com.tangem.tap.domain.configurable.warningMessage.WarningMessagesManager
@@ -14,6 +17,14 @@ import org.rekotlin.Action
 
 sealed class GlobalAction : Action {
 
+    data class DebugShowError(override val error: TapError) : GlobalAction(), DebugErrorAction
+
+    data class ReadCard(
+        val onSuccess: (suspend (ScanNoteResponse) -> Unit)? = null,
+        val onFailure: (suspend (TangemError) -> Unit)? = null,
+        val messageResId: Int? = null,
+    ) : GlobalAction()
+
     object ScanFailsCounter {
         data class ChooseBehavior(val result: CompletionResult<ScanNoteResponse>) : GlobalAction()
         object Reset : GlobalAction()

app/src/main/java/com/tangem/tap/common/redux/global/GlobalMidlleware.kt

@@ -3,6 +3,7 @@ package com.tangem.tap.common.redux.global
 import com.tangem.common.CompletionResult
 import com.tangem.common.core.TangemSdkError
 import com.tangem.common.services.Result
+import com.tangem.tap.common.analytics.FirebaseAnalyticsHandler
 import com.tangem.tap.common.extensions.dispatchOnMain
 import com.tangem.tap.common.redux.AppState
 import com.tangem.tap.domain.configurable.warningMessage.WarningMessagesManager
@@ -13,10 +14,19 @@ import com.tangem.tap.network.moonpay.MoonpayService
 import com.tangem.tap.preferencesStorage
 import com.tangem.tap.scope
 import com.tangem.tap.store
+import com.tangem.tap.tangemSdkManager
+import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.launch
+import kotlinx.coroutines.withContext
 import org.rekotlin.Middleware
 
-val globalMiddleware: Middleware<AppState> = { dispatch, appState ->
+class GlobalMiddleware {
+    companion object {
+        val handler = globalMiddlewareHandler
+    }
+}
+
+private val globalMiddlewareHandler: Middleware<AppState> = { dispatch, appState ->
     { nextDispatch ->
         { action ->
             when (action) {
@@ -78,6 +88,21 @@ val globalMiddleware: Middleware<AppState> = { dispatch, appState ->
                         }
                     }
                 }
+                is GlobalAction.ReadCard -> {
+                    scope.launch {
+                        val result = tangemSdkManager.scanNote(FirebaseAnalyticsHandler, action.messageResId)
+                        withContext(Dispatchers.Main) {
+                            store.dispatch(GlobalAction.ScanFailsCounter.ChooseBehavior(result))
+                            when (result) {
+                                is CompletionResult.Success -> {
+                                    tangemSdkManager.changeDisplayedCardIdNumbersCount(result.data.card)
+                                    action.onSuccess?.invoke(result.data)
+                                }
+                                is CompletionResult.Failure -> action.onFailure?.invoke(result.error)
+                            }
+                        }
+                    }
+                }
             }
             nextDispatch(action)
         }

app/src/main/java/com/tangem/tap/common/redux/navigation/NavigationAction.kt

@@ -2,6 +2,9 @@ package com.tangem.tap.common.redux.navigation
 
 import android.view.View
 import androidx.fragment.app.FragmentActivity
+import androidx.transition.ChangeBounds
+import androidx.transition.ChangeImageTransform
+import androidx.transition.ChangeTransform
 import androidx.transition.TransitionSet
 import org.rekotlin.Action
 import java.lang.ref.WeakReference
@@ -27,4 +30,14 @@ data class FragmentShareTransition(
         val exitTransitionSet: TransitionSet
 )
 
-data class ShareElement(val wView: WeakReference<View>, val name: String)
+data class ShareElement(val wView: WeakReference<View>, val name: String)
+
+//TODO: remove transition example
+class DetailsTransition : TransitionSet() {
+    init {
+        ordering = ORDERING_TOGETHER;
+        addTransition(ChangeBounds())
+                .addTransition(ChangeTransform())
+                .addTransition(ChangeImageTransform())
+    }
+}

app/src/main/java/com/tangem/tap/common/redux/navigation/NavigationState.kt

@@ -5,12 +5,19 @@ import org.rekotlin.StateType
 import java.lang.ref.WeakReference
 
 data class NavigationState(
-    val backStack: List<AppScreen> = listOf(AppScreen.Home),
-    val activity: WeakReference<FragmentActivity>? = null
+        val backStack: List<AppScreen> = listOf(AppScreen.Home),
+        val activity: WeakReference<FragmentActivity>? = null
 ) : StateType
 
 enum class AppScreen {
-    Home, Wallet, WalletDetails, Send, Details, DetailsConfirm, DetailsSecurity, Disclaimer,
-    CreateTwinWalletWarning, CreateTwinWallet, TwinsOnboarding, AddTokens, WalletConnectSessions,
+    Home,
+    Disclaimer,
+    OnboardingNote, OnboardingWallet, OnboardingTwins, OnboardingOther,
+    Wallet, WalletDetails,
+    Send,
+    Details, DetailsConfirm, DetailsSecurity,
+    CreateTwinWalletWarning, CreateTwinWallet,
+    AddTokens,
+    WalletConnectSessions,
     QrScan
 }