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Updated on 2026-08-14

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Tangem 2024-04-22 20:48:42 +05:00
parent be2d2fc526
commit 34344f71b0
1 changed files with 7 additions and 43 deletions
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50
features/send/impl/src/main/java/com/tangem/features/send/impl/presentation/viewmodel/SendViewModel.kt
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@ -192,7 +192,6 @@ internal class SendViewModel @Inject constructor(
private var qrScannerJobHolder = JobHolder()
private var sendIdleTimer = 0L
private var feeIdleTimer = 0L
init {
subscribeOnCurrencyStatusUpdates()
@ -488,12 +487,7 @@ internal class SendViewModel @Inject constructor(
if (onFeeNext()) return
}
SendUiStateType.Amount -> {
if (uiState.feeState?.feeSelectorState is FeeSelectorState.Content) {
if (onFeeCoverageAlert()) return
} else {
loadFee(isToNextState = true)
return
}
loadFee()
}
else -> Unit
}
@ -519,7 +513,6 @@ internal class SendViewModel @Inject constructor(
innerRouter.openTokenDetails(userWalletId, currency)
private fun onFeeNext(): Boolean {
if (onFeeCoverageAlert()) return true
if (checkIfFeeTooLow(uiState)) {
uiState = eventStateFactory.getFeeTooLowAlert(
onConsume = { uiState = eventStateFactory.onConsumeEventState() },
@ -538,19 +531,6 @@ internal class SendViewModel @Inject constructor(
)
}
private fun onFeeCoverageAlert(): Boolean {
val isFeeCoverage = checkFeeCoverage(uiState, cryptoCurrencyStatus)
return if (isAmountSubtractAvailable && isFeeCoverage) {
uiState = eventStateFactory.getFeeCoverageAlert(
onConsume = { uiState = eventStateFactory.onConsumeEventState() },
)
true
} else {
analyticsEventHandler.send(SendAnalyticEvents.SubtractFromAmount(false))
false
}
}
private fun cancelFeeRequest() {
viewModelScope.launch(dispatchers.main) {
feeJobHolder.cancel()
@ -652,7 +632,7 @@ internal class SendViewModel @Inject constructor(
// endregion
// region fee
override fun feeReload(isToNextState: Boolean) = loadFee(isToNextState = isToNextState)
override fun feeReload() = loadFee()
override fun onFeeSelectorClick(feeType: FeeType) {
uiState = feeStateFactory.onFeeSelectedState(feeType)
@ -677,10 +657,7 @@ internal class SendViewModel @Inject constructor(
innerRouter.openUrl(url)
}
private fun loadFee(isToNextState: Boolean = false) {
// debouncing fee request
if (SystemClock.elapsedRealtime() - feeIdleTimer < FEE_UPDATE_DELAY) return
private fun loadFee() {
viewModelScope.launch(dispatchers.main) {
val isShowStatus = uiState.feeState?.fee == null
if (isShowStatus) {
@ -688,18 +665,14 @@ internal class SendViewModel @Inject constructor(
}
val result = callFeeUseCase()?.fold(
ifRight = {
feeIdleTimer = SystemClock.elapsedRealtime()
uiState = feeStateFactory.onFeeOnLoadedState(it)
if (isToNextState && !onFeeCoverageAlert()) {
stateRouter.showSend()
}
},
ifLeft = {
onFeeLoadFailed(isShowStatus, isToNextState)
onFeeLoadFailed(isShowStatus)
},
)
if (result == null) {
onFeeLoadFailed(isShowStatus, isToNextState)
onFeeLoadFailed(isShowStatus)
}
updateNotifications()
updateFeeNotifications()
@ -709,15 +682,8 @@ internal class SendViewModel @Inject constructor(
}
}
private fun onFeeLoadFailed(isShowStatus: Boolean, isToNextState: Boolean) {
when {
isToNextState -> {
uiState = eventStateFactory.getFeeUnreachableErrorState {
uiState = eventStateFactory.onConsumeEventState()
}
}
isShowStatus -> uiState = feeStateFactory.onFeeOnErrorState()
}
private fun onFeeLoadFailed(isShowStatus: Boolean) {
if (isShowStatus) uiState = feeStateFactory.onFeeOnErrorState()
}
private suspend fun checkIfSubtractAvailable() {
@ -751,7 +717,6 @@ internal class SendViewModel @Inject constructor(
verifyAndSendTransaction()
} else {
onCheckFeeUpdate()
feeIdleTimer = SystemClock.elapsedRealtime()
sendIdleTimer = SystemClock.elapsedRealtime()
}
}
@ -921,7 +886,6 @@ internal class SendViewModel @Inject constructor(
private companion object {
const val CHECK_FEE_UPDATE_DELAY = 60_000L
const val FEE_UPDATE_DELAY = 10_000L
const val BALANCE_UPDATE_DELAY = 10_000L
const val RU_LOCALE = "ru"