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Updated on 2026-08-14

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Tangem 2024-05-27 13:11:47 +05:00
parent 0b8efe6d02
commit 2fcc9abc8e
2 changed files with 20 additions and 11 deletions
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7
core/utils/src/main/java/com/tangem/utils/coroutines/CoroutineExt.kt
View file

@ -10,6 +10,13 @@ suspend fun <R> runCatching(dispatcher: CoroutineDispatcher, block: suspend () -
}
}
suspend fun <R> waitForDelay(delay: Long, block: suspend CoroutineScope.() -> R): R = coroutineScope {
val minWaitingTime = async { delay(delay) }
val actionInvoke = async { block() }
minWaitingTime.await()
actionInvoke.await()
}
class Debouncer {
private var debounceJob: Job? = null

24
features/send/impl/src/main/java/com/tangem/features/send/impl/presentation/viewmodel/SendViewModel.kt
View file

@ -53,10 +53,7 @@ import com.tangem.features.send.impl.presentation.state.fee.*
import com.tangem.features.send.impl.presentation.state.recipient.RecipientSendFactory
import com.tangem.lib.crypto.BlockchainUtils
import com.tangem.utils.Provider
import com.tangem.utils.coroutines.CoroutineDispatcherProvider
import com.tangem.utils.coroutines.DelayedWork
import com.tangem.utils.coroutines.JobHolder
import com.tangem.utils.coroutines.saveIn
import com.tangem.utils.coroutines.*
import dagger.hilt.android.lifecycle.HiltViewModel
import kotlinx.coroutines.CoroutineScope
import kotlinx.coroutines.flow.*
@ -412,9 +409,11 @@ internal class SendViewModel @Inject constructor(
private fun getUserWallets() {
viewModelScope.launch(dispatchers.main) {
runCatching {
getWalletsUseCase.invokeSync()
?.toAvailableWallets()
.orEmpty()
waitForDelay(delay = RECENT_LOAD_DELAY) {
getWalletsUseCase.invokeSync()
?.toAvailableWallets()
.orEmpty()
}
}.onSuccess { result ->
userWallets = result
uiState = recipientStateFactory.onLoadedWalletsList(wallets = userWallets)
@ -455,10 +454,12 @@ internal class SendViewModel @Inject constructor(
}
private suspend fun getTxHistory() {
val txHistoryList = getFixedTxHistoryItemsUseCase.getSync(
userWalletId = userWalletId,
currency = cryptoCurrency,
).getOrElse { emptyList() }
val txHistoryList = waitForDelay(delay = RECENT_LOAD_DELAY) {
getFixedTxHistoryItemsUseCase.getSync(
userWalletId = userWalletId,
currency = cryptoCurrency,
).getOrElse { emptyList() }
}
uiState = recipientStateFactory.onLoadedHistoryList(txHistory = txHistoryList)
}
@ -971,6 +972,7 @@ internal class SendViewModel @Inject constructor(
private companion object {
const val CHECK_FEE_UPDATE_DELAY = 60_000L
const val BALANCE_UPDATE_DELAY = 11_000L
const val RECENT_LOAD_DELAY = 500L
const val RU_LOCALE = "ru"
const val EN_LOCALE = "en"