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Updated on 2026-08-14

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Tangem 2025-04-01 17:17:51 +05:00
parent 6246065cab
commit 62a0ccb7d3
5 changed files with 173 additions and 44 deletions
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64
features/manage-tokens/impl/src/main/kotlin/com/tangem/features/managetokens/utils/list/ManageTokensListManager.kt
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@ -1,7 +1,5 @@
package com.tangem.features.managetokens.utils.list
import androidx.compose.ui.util.fastForEachIndexed
import androidx.compose.ui.util.fastMap
import arrow.core.getOrElse
import com.tangem.core.analytics.api.AnalyticsEventHandler
import com.tangem.core.decompose.di.ModelScoped
@ -10,10 +8,7 @@ import com.tangem.core.ui.clipboard.ClipboardManager
import com.tangem.core.ui.extensions.resourceReference
import com.tangem.core.ui.extensions.stringReference
import com.tangem.core.ui.message.SnackbarMessage
import com.tangem.domain.managetokens.CheckCurrencyUnsupportedUseCase
import com.tangem.domain.managetokens.CheckHasLinkedTokensUseCase
import com.tangem.domain.managetokens.GetManagedTokensUseCase
import com.tangem.domain.managetokens.RemoveCustomManagedCryptoCurrencyUseCase
import com.tangem.domain.managetokens.*
import com.tangem.domain.managetokens.model.*
import com.tangem.domain.tokens.model.Network
import com.tangem.domain.wallets.models.UserWalletId
@ -43,6 +38,7 @@ import javax.inject.Inject
@ModelScoped
internal class ManageTokensListManager @Inject constructor(
private val getManagedTokensUseCase: GetManagedTokensUseCase,
private val getDistinctManagedTokensUseCase: GetDistinctManagedCurrenciesUseCase,
private val checkHasLinkedTokensUseCase: CheckHasLinkedTokensUseCase,
private val removeCustomCurrencyUseCase: RemoveCustomManagedCryptoCurrencyUseCase,
private val checkCurrencyUnsupportedUseCase: CheckCurrencyUnsupportedUseCase,
@ -166,47 +162,27 @@ internal class ManageTokensListManager @Inject constructor(
return
}
state.update { state ->
val newBatches = distinctCurrencies(batchListState.data)
val currentBatches = state.currencyBatches
scope.launch {
state.update { state ->
val newBatches = getDistinctManagedTokensUseCase(batchListState.data)
val currentBatches = state.currencyBatches
// Distinct until changed
if (newBatches.size == currentBatches.size &&
newBatches.map { it.key } == currentBatches.map { it.key } &&
newBatches.flatMap { it.data } == currentBatches.flatMap { it.data }
) {
return
}
val canEditItems = userWalletId != null
state.copy(
userWalletId = userWalletId,
currencyBatches = newBatches,
uiBatches = uiManager.createOrUpdateUiBatches(newBatches, canEditItems),
canEditItems = canEditItems,
)
}
}
// FIXME: Add interception functionality to BatchFlow state and do this on domain
// [REDACTED_JIRA]
private fun distinctCurrencies(
batches: List<Batch<Int, List<ManagedCryptoCurrency>>>,
): List<Batch<Int, List<ManagedCryptoCurrency>>> {
val allCurrenciesIds = mutableListOf<ManagedCryptoCurrency.ID>()
return batches.fastMap { batch ->
val batchCurrencies = batch.data.toMutableList()
batch.data.fastForEachIndexed { index, currency ->
if (currency.id in allCurrenciesIds) {
batchCurrencies.removeAt(index)
} else {
allCurrenciesIds.add(currency.id)
// Distinct until changed
if (newBatches.size == currentBatches.size &&
newBatches.map { it.key } == currentBatches.map { it.key } &&
newBatches.flatMap { it.data } == currentBatches.flatMap { it.data }
) {
return@launch
}
}
batch.copy(data = batchCurrencies)
val canEditItems = userWalletId != null
state.copy(
userWalletId = userWalletId,
currencyBatches = newBatches,
uiBatches = uiManager.createOrUpdateUiBatches(newBatches, canEditItems),
canEditItems = canEditItems,
)
}
}
}