Updated on 2026-08-14

2026-01-16 17:49:10 +04:00 · 2026-01-16 17:49:10 +04:00 · cf0659d207
commit cf0659d207
parent 3b2a867959
23 changed files with 679 additions and 316 deletions
--- a/features/yield-supply/impl/src/main/java/com/tangem/features/yield/supply/impl/entry/DefaultYieldSupplyEntryComponent.kt
+++ b/features/yield-supply/impl/src/main/java/com/tangem/features/yield/supply/impl/entry/DefaultYieldSupplyEntryComponent.kt
@ -0,0 +1,124 @@
+package com.tangem.features.yield.supply.impl.entry
+
+import androidx.compose.foundation.layout.Box
+import androidx.compose.foundation.layout.fillMaxSize
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.getValue
+import androidx.compose.ui.Modifier
+import com.arkivanov.decompose.extensions.compose.stack.Children
+import com.arkivanov.decompose.extensions.compose.stack.animation.fade
+import com.arkivanov.decompose.extensions.compose.stack.animation.stackAnimation
+import com.arkivanov.decompose.extensions.compose.subscribeAsState
+import com.arkivanov.decompose.router.stack.StackNavigation
+import com.arkivanov.decompose.router.stack.childStack
+import com.arkivanov.decompose.router.stack.pop
+import com.tangem.core.decompose.context.AppComponentContext
+import com.tangem.core.decompose.context.childByContext
+import com.tangem.core.decompose.model.getOrCreateModel
+import com.tangem.core.decompose.navigation.inner.InnerRouter
+import com.tangem.core.ui.decompose.ComposableContentComponent
+import com.tangem.features.yield.supply.api.YieldSupplyActiveComponent
+import com.tangem.features.yield.supply.api.YieldSupplyEntryComponent
+import com.tangem.features.yield.supply.api.YieldSupplyPromoComponent
+import com.tangem.features.yield.supply.api.entry.YieldSupplyEntryRoute
+import com.tangem.features.yield.supply.impl.entry.model.YieldSupplyEntryModel
+import dagger.assisted.Assisted
+import dagger.assisted.AssistedFactory
+import dagger.assisted.AssistedInject
+
+internal class DefaultYieldSupplyEntryComponent @AssistedInject constructor(
+    @Assisted appComponentContext: AppComponentContext,
+    @Assisted private val params: YieldSupplyEntryComponent.Params,
+    private val yieldSupplyPromoComponentFactory: YieldSupplyPromoComponent.Factory,
+    private val yieldSupplyActiveComponentFactory: YieldSupplyActiveComponent.Factory,
+) : YieldSupplyEntryComponent, AppComponentContext by appComponentContext {
+
+    private val stackNavigation = StackNavigation<YieldSupplyEntryRoute>()
+
+    private val innerRouter = InnerRouter<YieldSupplyEntryRoute>(
+        stackNavigation = stackNavigation,
+        popCallback = { onChildBack() },
+    )
+
+    private val model: YieldSupplyEntryModel = getOrCreateModel(
+        params = params,
+        router = innerRouter,
+    )
+
+    private val childStack = childStack(
+        key = "yieldSupplyEntryStack",
+        source = stackNavigation,
+        serializer = null,
+        initialConfiguration = model.initialRoute,
+        handleBackButton = true,
+        childFactory = { configuration, factoryContext ->
+            getChildComponent(
+                configuration = configuration,
+                factoryContext = childByContext(
+                    componentContext = factoryContext,
+                    router = innerRouter,
+                ),
+            )
+        },
+    )
+
+    @Composable
+    override fun Content(modifier: Modifier) {
+        val childStackValue by childStack.subscribeAsState()
+
+        Children(
+            stack = childStackValue,
+            modifier = modifier,
+            animation = stackAnimation { fade() },
+        ) { child ->
+            child.instance.Content(Modifier.fillMaxSize())
+        }
+    }
+
+    private fun getChildComponent(
+        configuration: YieldSupplyEntryRoute,
+        factoryContext: AppComponentContext,
+    ): ComposableContentComponent = when (configuration) {
+        is YieldSupplyEntryRoute.Empty -> EmptyComponent
+        is YieldSupplyEntryRoute.Promo -> yieldSupplyPromoComponentFactory.create(
+            context = factoryContext,
+            params = YieldSupplyPromoComponent.Params(
+                userWalletId = params.userWalletId,
+                currency = configuration.cryptoCurrency,
+                apy = configuration.apy,
+            ),
+        )
+        is YieldSupplyEntryRoute.Active -> yieldSupplyActiveComponentFactory.create(
+            context = factoryContext,
+            params = YieldSupplyActiveComponent.Params(
+                userWalletId = params.userWalletId,
+                cryptoCurrency = configuration.cryptoCurrency,
+            ),
+        )
+    }
+
+    private object EmptyComponent : ComposableContentComponent {
+        @Composable
+        override fun Content(modifier: Modifier) {
+            Box(modifier = modifier)
+        }
+    }
+
+    private fun onChildBack() {
+        if (childStack.value.backStack.isEmpty() ||
+            childStack.value.backStack.last().configuration is YieldSupplyEntryRoute.Empty
+        ) {
+            router.pop()
+        } else {
+            stackNavigation.pop()
+        }
+    }
+
+    @AssistedFactory
+    interface Factory : YieldSupplyEntryComponent.Factory {
+        override fun create(
+            context: AppComponentContext,
+            params: YieldSupplyEntryComponent.Params,
+        ): DefaultYieldSupplyEntryComponent
+    }
+}
--- a/features/yield-supply/impl/src/main/java/com/tangem/features/yield/supply/impl/entry/di/YieldSupplyEntryModule.kt
+++ b/features/yield-supply/impl/src/main/java/com/tangem/features/yield/supply/impl/entry/di/YieldSupplyEntryModule.kt
@ -0,0 +1,34 @@
+package com.tangem.features.yield.supply.impl.entry.di
+
+import com.tangem.core.decompose.di.ModelComponent
+import com.tangem.core.decompose.model.Model
+import com.tangem.features.yield.supply.api.YieldSupplyEntryComponent
+import com.tangem.features.yield.supply.impl.entry.DefaultYieldSupplyEntryComponent
+import com.tangem.features.yield.supply.impl.entry.model.YieldSupplyEntryModel
+import dagger.Binds
+import dagger.Module
+import dagger.hilt.InstallIn
+import dagger.hilt.components.SingletonComponent
+import dagger.multibindings.ClassKey
+import dagger.multibindings.IntoMap
+import javax.inject.Singleton
+
+@Module
+@InstallIn(SingletonComponent::class)
+internal interface YieldSupplyEntryBindsModule {
+    @Binds
+    @Singleton
+    fun provideYieldSupplyEntryComponentFactory(
+        impl: DefaultYieldSupplyEntryComponent.Factory,
+    ): YieldSupplyEntryComponent.Factory
+}
+
+@Module
+@InstallIn(ModelComponent::class)
+internal interface YieldSupplyEntryModelModule {
+
+    @Binds
+    @IntoMap
+    @ClassKey(YieldSupplyEntryModel::class)
+    fun provideYieldSupplyEntryModel(impl: YieldSupplyEntryModel): Model
+}
--- a/features/yield-supply/impl/src/main/java/com/tangem/features/yield/supply/impl/entry/model/YieldSupplyEntryModel.kt
+++ b/features/yield-supply/impl/src/main/java/com/tangem/features/yield/supply/impl/entry/model/YieldSupplyEntryModel.kt
@ -0,0 +1,90 @@
+package com.tangem.features.yield.supply.impl.entry.model
+
+import com.tangem.common.routing.AppRoute
+import com.tangem.core.decompose.di.ModelScoped
+import com.tangem.core.decompose.model.Model
+import com.tangem.core.decompose.model.ParamsContainer
+import com.tangem.core.decompose.navigation.Router
+import com.tangem.domain.models.currency.CryptoCurrency
+import com.tangem.domain.models.currency.CryptoCurrencyStatus
+import com.tangem.domain.tokens.GetSingleCryptoCurrencyStatusUseCase
+import com.tangem.domain.tokens.model.details.NavigationAction
+import com.tangem.domain.yield.supply.usecase.YieldSupplyEnterStatusUseCase
+import com.tangem.features.yield.supply.api.YieldSupplyEntryComponent
+import com.tangem.features.yield.supply.api.entry.YieldSupplyEntryRoute
+import com.tangem.utils.coroutines.CoroutineDispatcherProvider
+import kotlinx.coroutines.launch
+import timber.log.Timber
+import javax.inject.Inject
+
+@ModelScoped
+internal class YieldSupplyEntryModel @Inject constructor(
+    paramsContainer: ParamsContainer,
+    override val dispatchers: CoroutineDispatcherProvider,
+    private val router: Router,
+    private val yieldSupplyEnterStatusUseCase: YieldSupplyEnterStatusUseCase,
+    private val getSingleCryptoCurrencyStatusUseCase: GetSingleCryptoCurrencyStatusUseCase,
+) : Model() {
+
+    private val params = paramsContainer.require<YieldSupplyEntryComponent.Params>()
+
+    val initialRoute: YieldSupplyEntryRoute = YieldSupplyEntryRoute.Empty
+
+    init {
+        navigateToInitialRoute()
+    }
+
+    private fun navigateToInitialRoute() {
+        val userWalletId = params.userWalletId
+        val cryptoCurrency = params.cryptoCurrency
+        modelScope.launch(dispatchers.default) {
+            getSingleCryptoCurrencyStatusUseCase.invokeMultiWalletSync(
+                userWalletId = userWalletId,
+                cryptoCurrencyId = cryptoCurrency.id,
+            ).onLeft { error ->
+                Timber.e("Failed to get CryptoCurrencyStatus: $error")
+                router.pop()
+            }.onRight { cryptoCurrencyStatus ->
+                val route = getInitialRoute(cryptoCurrencyStatus)
+                if (route != null) {
+                    router.replaceCurrent(route)
+                }
+            }
+        }
+    }
+
+    private suspend fun getInitialRoute(cryptoCurrencyStatus: CryptoCurrencyStatus): YieldSupplyEntryRoute? {
+        val userWalletId = params.userWalletId
+        val cryptoCurrency = params.cryptoCurrency
+        val token = cryptoCurrency as? CryptoCurrency.Token
+        if (token == null) {
+            router.pop()
+            return null
+        }
+
+        val tokenEnterStatus = yieldSupplyEnterStatusUseCase(
+            userWalletId = userWalletId,
+            cryptoCurrencyStatus = cryptoCurrencyStatus,
+        ).getOrNull()
+        val isActiveYield = cryptoCurrencyStatus.value.yieldSupplyStatus?.isActive == true
+
+        if (tokenEnterStatus != null) {
+            router.replaceCurrent(
+                AppRoute.CurrencyDetails(
+                    userWalletId = userWalletId,
+                    currency = token,
+                    navigationAction = NavigationAction.YieldSupply(
+                        isActive = isActiveYield,
+                    ),
+                ),
+            )
+            return null
+        }
+
+        return if (isActiveYield) {
+            YieldSupplyEntryRoute.Active(cryptoCurrency = token)
+        } else {
+            YieldSupplyEntryRoute.Promo(cryptoCurrency = token, apy = params.apy)
+        }
+    }
+}
--- a/features/yield-supply/impl/src/main/java/com/tangem/features/yield/supply/impl/main/model/YieldSupplyModel.kt
+++ b/features/yield-supply/impl/src/main/java/com/tangem/features/yield/supply/impl/main/model/YieldSupplyModel.kt
@ -2,8 +2,6 @@ package com.tangem.features.yield.supply.impl.main.model

 import arrow.core.getOrElse
 import com.tangem.common.routing.AppRoute
-import android.os.SystemClock
-import com.tangem.common.routing.AppRoute.YieldSupplyPromo
 import com.tangem.common.routing.AppRouter
 import com.tangem.core.analytics.api.AnalyticsEventHandler
 import com.tangem.core.decompose.di.ModelScoped
@ -25,8 +23,7 @@ import com.tangem.domain.models.yield.supply.YieldSupplyStatus
 import com.tangem.domain.networks.single.SingleNetworkStatusFetcher
 import com.tangem.domain.tokens.GetSingleCryptoCurrencyStatusUseCase
 import com.tangem.domain.wallets.usecase.GetUserWalletUseCase
-import com.tangem.domain.yield.supply.YieldSupplyRepository
-import com.tangem.domain.yield.supply.models.YieldSupplyEnterStatus
+import com.tangem.domain.yield.supply.models.YieldSupplyPendingStatus
 import com.tangem.domain.yield.supply.usecase.*
 import com.tangem.features.yield.supply.api.YieldSupplyComponent
 import com.tangem.features.yield.supply.api.analytics.YieldSupplyAnalytics
@ -63,7 +60,7 @@ internal class YieldSupplyModel @Inject constructor(
    private val yieldSupplyIsAvailableUseCase: YieldSupplyIsAvailableUseCase,
    private val yieldSupplyActivateUseCase: YieldSupplyActivateUseCase,
    private val yieldSupplyDeactivateUseCase: YieldSupplyDeactivateUseCase,
-    private val yieldSupplyRepository: YieldSupplyRepository,
+    private val yieldSupplyEnterStatusUseCase: YieldSupplyEnterStatusUseCase,
    private val yieldSupplyMinAmountUseCase: YieldSupplyMinAmountUseCase,
    private val yieldSupplyGetDustMinAmountUseCase: YieldSupplyGetDustMinAmountUseCase,
 ) : Model(), YieldSupplyClickIntents {
@ -76,11 +73,11 @@ internal class YieldSupplyModel @Inject constructor(
    private val cryptoCurrency = params.cryptoCurrency
    private var appCurrency: AppCurrency = AppCurrency.Default
    var userWallet: UserWallet by Delegates.notNull()
+    private var latestCryptoCurrencyStatus: CryptoCurrencyStatus? = null

    private val fetchCurrencyJobHolder = JobHolder()
    private val loadStatusJobHolder = JobHolder()

-    private var lastStatusCheckTimestamp = 0L
    private val isFirstCryptoCurrencyStatusEmission = AtomicBoolean(true)

    init {
@ -116,6 +113,7 @@ internal class YieldSupplyModel @Inject constructor(
                    ).onEach { maybeCryptoCurrency ->
                        maybeCryptoCurrency.fold(
                            ifRight = { cryptoCurrencyStatus ->
+                                latestCryptoCurrencyStatus = cryptoCurrencyStatus
                                if (isFirstCryptoCurrencyStatusEmission.compareAndSet(true, false)) {
                                    sendInfoAboutProtocolStatus(cryptoCurrencyStatus)
                                }
@ -152,96 +150,55 @@ internal class YieldSupplyModel @Inject constructor(
    }

    override fun onStartEarningClick() {
-        val apy = when (val yieldSupplyUM = uiState.value) {
-            is YieldSupplyUM.Available -> yieldSupplyUM.apy
-            is YieldSupplyUM.Content -> yieldSupplyUM.apy
-            else -> ""
-        }
-        appRouter.push(
-            YieldSupplyPromo(
-                userWalletId = params.userWalletId,
-                cryptoCurrency = params.cryptoCurrency,
-                apy = apy,
-            ),
-        )
+        navigateToYieldSupplyEntry()
    }

    override fun onActiveClick() {
+        navigateToYieldSupplyEntry()
+    }
+
+    private fun navigateToYieldSupplyEntry() {
+        val cryptoCurrencyStatus = latestCryptoCurrencyStatus ?: return
        val apy = when (val yieldSupplyUM = uiState.value) {
            is YieldSupplyUM.Available -> yieldSupplyUM.apy
            is YieldSupplyUM.Content -> yieldSupplyUM.apy
            else -> ""
        }
        appRouter.push(
-            AppRoute.YieldSupplyActive(
+            AppRoute.YieldSupplyEntry(
                userWalletId = params.userWalletId,
-                cryptoCurrency = params.cryptoCurrency,
+                cryptoCurrency = cryptoCurrencyStatus.currency,
                apy = apy,
            ),
        )
    }

-    @Suppress("MaximumLineLength")
    private fun onCryptoCurrencyStatusUpdated(cryptoCurrencyStatus: CryptoCurrencyStatus) = modelScope.launch(
        dispatchers.default,
    ) {
-        val yieldSupplyStatus = cryptoCurrencyStatus.value.yieldSupplyStatus
-        val tokenProtocolStatus = yieldSupplyRepository.getTokenProtocolStatus(
-            userWallet.walletId,
-            cryptoCurrency,
-        )
-        val tokenPendingStatus = yieldSupplyRepository.getTokenPendingStatus(
-            userWallet.walletId,
-            cryptoCurrencyStatus,
-        )
-
-        val isActive = yieldSupplyStatus?.isActive == true
        val isCryptoCurrencyStatusFromCache = cryptoCurrencyStatus.value.sources.networkSource != StatusSource.ACTUAL
        val processing = uiState.value is YieldSupplyUM.Processing
-        Timber.d(
-            "YIELD " +
-                "yieldSupplyStatus $yieldSupplyStatus " +
-                "tokenProtocolStatus $tokenProtocolStatus " +
-                "tokenPendingStatus $tokenPendingStatus " +
-                "isActive $isActive " +
-                "processing $processing " +
-                "isCryptoCurrencyStatusFromCache $isCryptoCurrencyStatusFromCache",
-        )
        if (isCryptoCurrencyStatusFromCache && processing) {
            return@launch
        }

-        when {
-            tokenProtocolStatus != null && tokenPendingStatus != null -> {
-                showProcessing(tokenPendingStatus)
-                lastStatusCheckTimestamp = 0L
-            }
-            tokenProtocolStatus == YieldSupplyEnterStatus.Exit && isActive ||
-                tokenProtocolStatus == YieldSupplyEnterStatus.Enter && !isActive -> {
-                if (lastStatusCheckTimestamp != 0L) {
-                    if (SystemClock.elapsedRealtime() - lastStatusCheckTimestamp > MAX_STATUS_CHECK_LIMIT) {
-                        loadStatus(cryptoCurrencyStatus)
-                        lastStatusCheckTimestamp = 0L
-                    } else {
-                        showProcessing(tokenProtocolStatus)
-                    }
-                } else {
-                    showProcessing(tokenProtocolStatus)
-                    lastStatusCheckTimestamp = SystemClock.elapsedRealtime()
-                }
-            }
-            else -> {
-                loadStatus(cryptoCurrencyStatus)
-                lastStatusCheckTimestamp = 0L
-            }
+        val pendingStatus = yieldSupplyEnterStatusUseCase(
+            userWalletId = userWallet.walletId,
+            cryptoCurrencyStatus = cryptoCurrencyStatus,
+        ).getOrNull()
+
+        if (pendingStatus != null) {
+            showProcessing(pendingStatus)
+        } else {
+            loadStatus(cryptoCurrencyStatus)
        }
    }.saveIn(loadStatusJobHolder)

-    private fun showProcessing(status: YieldSupplyEnterStatus) {
+    private fun showProcessing(status: YieldSupplyPendingStatus) {
        uiState.update {
            when (status) {
-                YieldSupplyEnterStatus.Enter -> YieldSupplyUM.Processing.Enter
-                YieldSupplyEnterStatus.Exit -> YieldSupplyUM.Processing.Exit
+                is YieldSupplyPendingStatus.Enter -> YieldSupplyUM.Processing.Enter
+                is YieldSupplyPendingStatus.Exit -> YieldSupplyUM.Processing.Exit
            }
        }
        fetchCurrencyWithDelay()
@ -249,11 +206,6 @@ internal class YieldSupplyModel @Inject constructor(

    private suspend fun loadStatus(cryptoCurrencyStatus: CryptoCurrencyStatus) {
        val yieldSupplyStatus = cryptoCurrencyStatus.value.yieldSupplyStatus
-        yieldSupplyRepository.saveTokenProtocolStatus(
-            userWalletId = userWallet.walletId,
-            cryptoCurrency = cryptoCurrency,
-            yieldSupplyEnterStatus = null,
-        )
        if (yieldSupplyStatus?.isActive == true) {
            loadActiveState(
                cryptoCurrencyStatus = cryptoCurrencyStatus,
@ -385,6 +337,5 @@ internal class YieldSupplyModel @Inject constructor(

    private companion object {
        const val PROCESSING_UPDATE_DELAY = 10_000L
-        const val MAX_STATUS_CHECK_LIMIT = 10_000L
    }
 }
--- a/features/yield-supply/impl/src/main/java/com/tangem/features/yield/supply/impl/subcomponents/startearning/model/YieldSupplyStartEarningModel.kt
+++ b/features/yield-supply/impl/src/main/java/com/tangem/features/yield/supply/impl/subcomponents/startearning/model/YieldSupplyStartEarningModel.kt
@ -21,7 +21,7 @@ import com.tangem.domain.transaction.error.GetFeeError
 import com.tangem.domain.transaction.usecase.SendTransactionUseCase
 import com.tangem.domain.wallets.usecase.GetUserWalletUseCase
 import com.tangem.domain.yield.supply.YieldSupplyRepository
-import com.tangem.domain.yield.supply.models.YieldSupplyEnterStatus
+import com.tangem.domain.yield.supply.models.YieldSupplyPendingStatus
 import com.tangem.domain.yield.supply.usecase.*
 import com.tangem.features.yield.supply.api.analytics.YieldSupplyAnalytics
 import com.tangem.features.yield.supply.impl.R
@ -245,18 +245,21 @@ internal class YieldSupplyStartEarningModel @Inject constructor(
                        },
                    )
                },
-                ifRight = {
-                    onStartEarningTransactionSuccess(yieldSupplyFeeUM)
+                ifRight = { txsData ->
+                    onStartEarningTransactionSuccess(yieldSupplyFeeUM, txsData)
                },
            )
        }
    }

-    private suspend fun onStartEarningTransactionSuccess(yieldSupplyFeeUM: YieldSupplyFeeUM.Content) {
-        yieldSupplyRepository.saveTokenProtocolStatus(
-            userWalletId,
-            cryptoCurrency,
-            YieldSupplyEnterStatus.Enter,
+    private suspend fun onStartEarningTransactionSuccess(
+        yieldSupplyFeeUM: YieldSupplyFeeUM.Content,
+        txsData: List<String>,
+    ) {
+        yieldSupplyRepository.saveTokenProtocolPendingStatus(
+            userWalletId = userWalletId,
+            cryptoCurrency = cryptoCurrency,
+            yieldSupplyPendingStatus = YieldSupplyPendingStatus.Enter(txsData),
        )
        val event = AnalyticsParam.TxSentFrom.Earning(
            blockchain = cryptoCurrency.network.name,
--- a/features/yield-supply/impl/src/main/java/com/tangem/features/yield/supply/impl/subcomponents/stopearning/model/YieldSupplyStopEarningModel.kt
+++ b/features/yield-supply/impl/src/main/java/com/tangem/features/yield/supply/impl/subcomponents/stopearning/model/YieldSupplyStopEarningModel.kt
@ -21,7 +21,7 @@ import com.tangem.domain.transaction.usecase.SendTransactionUseCase
 import com.tangem.domain.yield.supply.INCREASE_GAS_LIMIT_FOR_SUPPLY
 import com.tangem.domain.yield.supply.YieldSupplyRepository
 import com.tangem.domain.yield.supply.increaseGasLimitBy
-import com.tangem.domain.yield.supply.models.YieldSupplyEnterStatus
+import com.tangem.domain.yield.supply.models.YieldSupplyPendingStatus
 import com.tangem.domain.yield.supply.usecase.YieldSupplyDeactivateUseCase
 import com.tangem.domain.yield.supply.usecase.YieldSupplyStopEarningUseCase
 import com.tangem.features.yield.supply.api.analytics.YieldSupplyAnalytics
@ -167,18 +167,18 @@ internal class YieldSupplyStopEarningModel @Inject constructor(
                    )
                    params.callback.onTransactionProgress(false)
                },
-                ifRight = {
-                    onStopEarningTransactionSuccess()
+                ifRight = { txData ->
+                    onStopEarningTransactionSuccess(txData)
                },
            )
        }
    }

-    private suspend fun onStopEarningTransactionSuccess() {
-        yieldSupplyRepository.saveTokenProtocolStatus(
-            userWallet.walletId,
-            cryptoCurrency,
-            YieldSupplyEnterStatus.Exit,
+    private suspend fun onStopEarningTransactionSuccess(txId: String) {
+        yieldSupplyRepository.saveTokenProtocolPendingStatus(
+            userWalletId = userWallet.walletId,
+            cryptoCurrency = cryptoCurrency,
+            yieldSupplyPendingStatus = YieldSupplyPendingStatus.Exit(listOf(txId)),
        )
        analytics.send(
            YieldSupplyAnalytics.FundsWithdrawn(