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Updated on 2026-08-14

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Tangem 2023-03-14 12:39:04 +03:00
parent ea34514ca0
commit aa4c282379
4 changed files with 43 additions and 4 deletions
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20
features/referral/presentation/src/main/java/com/tangem/feature/referral/viewmodels/ReferralViewModel.kt
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@ -15,6 +15,7 @@ import com.tangem.feature.referral.models.ReferralStateHolder
import com.tangem.feature.referral.models.ReferralStateHolder.ErrorSnackbar
import com.tangem.feature.referral.models.ReferralStateHolder.ReferralInfoState
import com.tangem.feature.referral.router.ReferralRouter
import com.tangem.lib.crypto.models.errors.UserCancelledException
import com.tangem.utils.coroutines.CoroutineDispatcherProvider
import com.tangem.utils.coroutines.runCatching
import dagger.hilt.android.lifecycle.HiltViewModel
@ -34,6 +35,8 @@ internal class ReferralViewModel @Inject constructor(
private var referralRouter: ReferralRouter by Delegates.notNull()
private val lastReferralData = mutableStateOf<ReferralData?>(null)
init {
loadReferralData()
}
@ -61,7 +64,11 @@ internal class ReferralViewModel @Inject constructor(
private fun loadReferralData() {
uiState = uiState.copy(referralInfoState = ReferralInfoState.Loading)
viewModelScope.launch(dispatchers.main) {
runCatching(dispatchers.io) { referralInteractor.getReferralStatus() }
runCatching(dispatchers.io) {
referralInteractor.getReferralStatus().apply {
lastReferralData.value = this
}
}
.onSuccess(::showContent)
.onFailure(::showErrorSnackbar)
}
@ -73,7 +80,16 @@ internal class ReferralViewModel @Inject constructor(
viewModelScope.launch(dispatchers.main) {
runCatching(dispatchers.io) { referralInteractor.startReferral() }
.onSuccess(::showContent)
.onFailure(::showErrorSnackbar)
.onFailure {
if (it is UserCancelledException) {
val lastRefData = lastReferralData.value
if (lastRefData != null) {
showContent(lastRefData)
}
} else {
showErrorSnackbar(it)
}
}
}
}