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Updated on 2026-08-14

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Tangem 2024-11-10 18:25:23 +04:00
parent 96a748c904
commit a950ca16b7
8 changed files with 55 additions and 24 deletions
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24
features/onramp/impl/src/main/kotlin/com/tangem/features/onramp/swap/DefaultSwapSelectTokensComponent.kt
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@ -8,10 +8,11 @@ import com.tangem.core.decompose.context.AppComponentContext
import com.tangem.core.decompose.context.child
import com.tangem.core.decompose.model.getOrCreateModel
import com.tangem.features.onramp.component.SwapSelectTokensComponent
import com.tangem.features.onramp.tokenlist.entity.OnrampOperation
import com.tangem.features.onramp.swap.availablepairs.AvailableSwapPairsComponent
import com.tangem.features.onramp.swap.model.SwapSelectTokensModel
import com.tangem.features.onramp.swap.ui.SwapSelectTokens
import com.tangem.features.onramp.tokenlist.OnrampTokenListComponent
import com.tangem.features.onramp.tokenlist.entity.OnrampOperation
import dagger.assisted.Assisted
import dagger.assisted.AssistedFactory
import dagger.assisted.AssistedInject
@ -19,11 +20,12 @@ import dagger.assisted.AssistedInject
@Stable
internal class DefaultSwapSelectTokensComponent @AssistedInject constructor(
tokenListComponentFactory: OnrampTokenListComponent.Factory,
availableSwapPairsComponentFactory: AvailableSwapPairsComponent.Factory,
@Assisted private val appComponentContext: AppComponentContext,
@Assisted private val params: SwapSelectTokensComponent.Params,
) : AppComponentContext by appComponentContext, SwapSelectTokensComponent {
private val model: SwapSelectTokensModel = getOrCreateModel()
private val model: SwapSelectTokensModel = getOrCreateModel(params)
private val selectFromTokenListComponent: OnrampTokenListComponent = tokenListComponentFactory.create(
context = child(key = "select_from_token_list"),
@ -35,15 +37,15 @@ internal class DefaultSwapSelectTokensComponent @AssistedInject constructor(
),
)
private val selectToTokenListComponent: OnrampTokenListComponent = tokenListComponentFactory.create(
context = child(key = "select_to_token_list"),
params = OnrampTokenListComponent.Params(
filterOperation = OnrampOperation.SWAP,
hasSearchBar = true,
userWalletId = params.userWalletId,
onTokenClick = model::selectToToken,
),
)
private val selectToTokenListComponent: AvailableSwapPairsComponent =
availableSwapPairsComponentFactory.create(
context = child(key = "select_to_token_list"),
params = AvailableSwapPairsComponent.Params(
userWalletId = params.userWalletId,
selectedStatus = model.fromCurrencyStatus,
onTokenClick = model::selectToToken,
),
)
@Composable
override fun Content(modifier: Modifier) {

13
features/onramp/impl/src/main/kotlin/com/tangem/features/onramp/swap/model/SwapSelectTokensModel.kt
View file

@ -9,6 +9,7 @@ import com.tangem.features.onramp.swap.entity.transformer.RemoveSelectedFromToke
import com.tangem.features.onramp.swap.entity.transformer.SelectFromTokenTransformer
import com.tangem.features.onramp.swap.entity.transformer.SelectToTokenTransformer
import com.tangem.utils.coroutines.CoroutineDispatcherProvider
import kotlinx.coroutines.flow.MutableStateFlow
import kotlinx.coroutines.flow.StateFlow
import javax.inject.Inject
@ -20,8 +21,10 @@ internal class SwapSelectTokensModel @Inject constructor(
val state: StateFlow<SwapSelectTokensUM> = controller.state
private var fromCurrencyStatus: CryptoCurrencyStatus? = null
private var toCurrencyStatus: CryptoCurrencyStatus? = null
val fromCurrencyStatus: StateFlow<CryptoCurrencyStatus?> get() = _fromCurrencyStatus
private val _fromCurrencyStatus = MutableStateFlow<CryptoCurrencyStatus?>(value = null)
private val _toCurrencyStatus = MutableStateFlow<CryptoCurrencyStatus?>(value = null)
/**
* Select "from" token
@ -30,7 +33,7 @@ internal class SwapSelectTokensModel @Inject constructor(
* @param status crypto currency status
*/
fun selectFromToken(selectedTokenItemState: TokenItemState, status: CryptoCurrencyStatus) {
fromCurrencyStatus = status
_fromCurrencyStatus.value = status
controller.update(
transformer = SelectFromTokenTransformer(
@ -47,7 +50,7 @@ internal class SwapSelectTokensModel @Inject constructor(
* @param status crypto currency status
*/
fun selectToToken(selectedTokenItemState: TokenItemState, status: CryptoCurrencyStatus) {
toCurrencyStatus = status
_toCurrencyStatus.value = status
controller.update(transformer = SelectToTokenTransformer(selectedTokenItemState))
@ -55,7 +58,7 @@ internal class SwapSelectTokensModel @Inject constructor(
}
private fun onRemoveClick() {
fromCurrencyStatus = null
_fromCurrencyStatus.value = null
controller.update(transformer = RemoveSelectedFromTokenTransformer)
}

3
features/onramp/impl/src/main/kotlin/com/tangem/features/onramp/swap/ui/SwapSelectTokens.kt
View file

@ -15,6 +15,7 @@ import androidx.compose.ui.unit.dp
import com.tangem.core.ui.components.appbar.AppBarWithBackButton
import com.tangem.core.ui.res.TangemTheme
import com.tangem.features.onramp.impl.R
import com.tangem.features.onramp.swap.availablepairs.AvailableSwapPairsComponent
import com.tangem.features.onramp.swap.entity.ExchangeCardUM
import com.tangem.features.onramp.swap.entity.SwapSelectTokensUM
import com.tangem.features.onramp.tokenlist.OnrampTokenListComponent
@ -34,7 +35,7 @@ import com.tangem.features.onramp.tokenlist.OnrampTokenListComponent
internal fun SwapSelectTokens(
state: SwapSelectTokensUM,
selectFromTokenListComponent: OnrampTokenListComponent,
selectToTokenListComponent: OnrampTokenListComponent,
selectToTokenListComponent: AvailableSwapPairsComponent,
modifier: Modifier = Modifier,
) {
BackHandler(onBack = state.onBackClick)