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Updated on 2026-08-14

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Tangem 2023-09-15 14:38:15 +03:00
parent 1bc38864da
commit f95a3b8fcc
3 changed files with 22 additions and 18 deletions
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14
features/wallet/impl/src/main/java/com/tangem/feature/wallet/presentation/wallet/ui/WalletScreen.kt
View file

@ -8,8 +8,14 @@ import androidx.compose.foundation.lazy.rememberLazyListState
import androidx.compose.material.ExperimentalMaterialApi
import androidx.compose.material.pullrefresh.pullRefresh
import androidx.compose.material.pullrefresh.rememberPullRefreshState
import androidx.compose.material3.*
import androidx.compose.runtime.*
import androidx.compose.material3.FabPosition
import androidx.compose.material3.Scaffold
import androidx.compose.material3.SnackbarHost
import androidx.compose.material3.SnackbarHostState
import androidx.compose.runtime.Composable
import androidx.compose.runtime.State
import androidx.compose.runtime.mutableStateOf
import androidx.compose.runtime.remember
import androidx.compose.ui.Alignment
import androidx.compose.ui.Modifier
import androidx.compose.ui.res.stringResource
@ -52,7 +58,9 @@ internal fun WalletScreen(state: WalletState) {
when (state) {
is WalletState.ContentState -> {
val walletsListState = rememberLazyListState()
val walletsListState = rememberLazyListState(
initialFirstVisibleItemIndex = state.walletsListConfig.selectedWalletIndex,
)
val snackbarHostState = remember { SnackbarHostState() }
val isAutoScroll = remember { mutableStateOf(value = false) }

22
features/wallet/impl/src/main/java/com/tangem/feature/wallet/presentation/wallet/viewmodels/WalletViewModel.kt
View file

@ -62,6 +62,7 @@ import kotlin.properties.Delegates
@Suppress("LargeClass", "LongParameterList", "TooManyFunctions")
@HiltViewModel
internal class WalletViewModel @Inject constructor(
// region Parameters
private val getWalletsUseCase: GetWalletsUseCase,
private val saveWalletUseCase: SaveWalletUseCase,
getSelectedWalletUseCase: GetSelectedWalletUseCase,
@ -92,6 +93,7 @@ internal class WalletViewModel @Inject constructor(
private val walletManagersFacade: WalletManagersFacade,
private val reduxStateHolder: ReduxStateHolder,
private val dispatchers: CoroutineDispatcherProvider,
// endregion Parameters
) : ViewModel(), DefaultLifecycleObserver, WalletClickIntents {
/** Feature router */
@ -161,8 +163,8 @@ internal class WalletViewModel @Inject constructor(
if (sourceList.isEmpty()) return
when (val action = walletsUpdateActionResolver.resolve(sourceList)) {
is WalletsUpdateActionResolver.Action.InitialWallets -> {
loadAndUpdateState(index = action.selectedWalletIndex)
is WalletsUpdateActionResolver.Action.Initialize -> {
loadAndUpdateState(action.selectedWalletIndex)
}
is WalletsUpdateActionResolver.Action.UpdateWalletName -> {
uiState = stateFactory.getStateWithUpdatedWalletName(name = action.name)
@ -176,7 +178,7 @@ internal class WalletViewModel @Inject constructor(
deleteWalletAndUpdateState(action = action)
}
is WalletsUpdateActionResolver.Action.AddWallet -> {
loadAndUpdateState(index = action.selectedWalletIndex)
loadAndUpdateState(action.selectedWalletIndex)
}
is WalletsUpdateActionResolver.Action.Unknown -> Unit
}
@ -196,20 +198,14 @@ internal class WalletViewModel @Inject constructor(
getContentItemsUpdates(action.selectedWalletIndex)
}
} else {
loadAndUpdateState(index = action.selectedWalletIndex)
loadAndUpdateState(selectedWalletIndex = action.selectedWalletIndex)
}
}
private fun loadAndUpdateState(index: Int) {
uiState = stateFactory.getSkeletonState(wallets = wallets, selectedWalletIndex = index)
private fun loadAndUpdateState(selectedWalletIndex: Int) {
uiState = stateFactory.getSkeletonState(wallets = wallets, selectedWalletIndex = selectedWalletIndex)
uiState = stateFactory.getStateAndTriggerEvent(
state = uiState,
event = WalletEvent.ChangeWallet(index = index),
setUiState = { uiState = it },
)
getContentItemsUpdates(index = index)
getContentItemsUpdates(index = selectedWalletIndex)
}
override fun onBackClick() {

4
features/wallet/impl/src/main/java/com/tangem/feature/wallet/presentation/wallet/viewmodels/WalletsUpdateActionResolver.kt
View file

@ -24,7 +24,7 @@ internal class WalletsUpdateActionResolver(
return when (val state = currentStateProvider()) {
is WalletState.Initial -> {
Action.InitialWallets(
Action.Initialize(
selectedWalletIndex = wallets.indexOfWallet(id = selectedWallet.walletId),
)
}
@ -138,7 +138,7 @@ internal class WalletsUpdateActionResolver(
sealed class Action {
data class InitialWallets(val selectedWalletIndex: Int) : Action()
data class Initialize(val selectedWalletIndex: Int) : Action()
data class UpdateWalletName(val name: String) : Action()