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Updated on 2026-08-14

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Tangem 2026-02-20 15:23:26 +01:00
parent bf4a7a9e4e
commit a41dd9aace
2 changed files with 24 additions and 7 deletions
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3
app/src/main/java/com/tangem/tap/di/domain/EarnDomainModule.kt
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@ -1,6 +1,7 @@
package com.tangem.tap.di.domain
import com.tangem.domain.account.supplier.MultiAccountListSupplier
import com.tangem.domain.common.wallets.UserWalletsListRepository
import com.tangem.domain.earn.repository.EarnRepository
import com.tangem.domain.earn.usecase.*
import dagger.Module
@ -21,10 +22,12 @@ object EarnDomainModule {
fun provideGetEarnNetworksUseCase(
earnRepository: EarnRepository,
multiAccountListSupplier: MultiAccountListSupplier,
userWalletsListRepository: UserWalletsListRepository,
): GetEarnNetworksUseCase {
return GetEarnNetworksUseCase(
earnRepository = earnRepository,
multiAccountListSupplier = multiAccountListSupplier,
userWalletsListRepository = userWalletsListRepository,
)
}

28
domain/earn/src/main/java/com/tangem/domain/earn/usecase/GetEarnNetworksUseCase.kt
View file

@ -3,13 +3,15 @@ package com.tangem.domain.earn.usecase
import arrow.core.Either
import com.tangem.domain.account.models.AccountList
import com.tangem.domain.account.supplier.MultiAccountListSupplier
import com.tangem.domain.common.wallets.UserWalletsListRepository
import com.tangem.domain.earn.repository.EarnRepository
import com.tangem.domain.models.earn.EarnNetwork
import com.tangem.domain.models.earn.EarnNetworks
import com.tangem.domain.models.wallet.UserWallet
import com.tangem.domain.models.wallet.isLocked
import kotlinx.coroutines.flow.Flow
import kotlinx.coroutines.flow.combine
import kotlinx.coroutines.flow.distinctUntilChanged
import kotlinx.coroutines.flow.map
/**
* Observes earn networks with [EarnNetwork.isAdded] enriched from user's active (non-archived)
@ -21,6 +23,7 @@ import kotlinx.coroutines.flow.map
class GetEarnNetworksUseCase(
private val earnRepository: EarnRepository,
private val multiAccountListSupplier: MultiAccountListSupplier,
private val userWalletsListRepository: UserWalletsListRepository,
) {
operator fun invoke(): Flow<EarnNetworks> {
@ -37,12 +40,23 @@ class GetEarnNetworksUseCase(
}
private fun observeMyNetworkIds(): Flow<Set<String>> {
return multiAccountListSupplier()
.map { accountLists ->
accountLists
.flatMap(AccountList::flattenCurrencies)
.map { it.network.backendId }
.toSet()
return combine(
multiAccountListSupplier(),
userWalletsListRepository.userWallets,
) { accountLists, wallets ->
val unlockedWalletsId = wallets
.orEmpty()
.filterNot(UserWallet::isLocked)
.mapTo(HashSet()) { it.walletId }
if (unlockedWalletsId.isEmpty()) {
return@combine emptySet()
}
accountLists
.filter { it.userWalletId in unlockedWalletsId }
.flatMap(AccountList::flattenCurrencies)
.mapTo(HashSet()) { it.network.backendId }
}
}
}