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Updated on 2026-08-14

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Tangem 2026-06-09 14:24:45 +04:00
parent 0f1a926cc4
commit 5421e5eb69
3 changed files with 44 additions and 0 deletions
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8
features/onramp/impl/src/main/kotlin/com/tangem/features/onramp/alloffers/model/AllOffersModel.kt
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@ -3,6 +3,8 @@ package com.tangem.features.onramp.alloffers.model
import com.tangem.core.analytics.api.AnalyticsEventHandler
import com.tangem.core.decompose.model.Model
import com.tangem.core.decompose.model.ParamsContainer
import com.tangem.core.decompose.ui.UiMessageSender
import com.tangem.domain.demo.IsDemoCardUseCase
import com.tangem.domain.onramp.GetOnrampAllOffersUseCase
import com.tangem.domain.onramp.analytics.OnrampAnalyticsEvent
import com.tangem.domain.onramp.model.OnrampProviderWithQuote
@ -13,6 +15,7 @@ import com.tangem.features.onramp.alloffers.entity.AllOffersPaymentMethodUM
import com.tangem.features.onramp.alloffers.entity.AllOffersStateFactory
import com.tangem.features.onramp.alloffers.entity.AllOffersStateUM
import com.tangem.features.onramp.main.entity.OnrampOfferAdvantagesUM
import com.tangem.features.onramp.utils.showDemoModeWarningIfNeeded
import com.tangem.utils.Provider
import com.tangem.utils.coroutines.CoroutineDispatcherProvider
import kotlinx.coroutines.Job
@ -24,10 +27,13 @@ import kotlinx.coroutines.launch
import com.tangem.utils.logging.TangemLogger
import javax.inject.Inject
@Suppress("LongParameterList")
internal class AllOffersModel @Inject constructor(
override val dispatchers: CoroutineDispatcherProvider,
private val analyticsEventHandler: AnalyticsEventHandler,
private val getOnrampAllOffersUseCase: GetOnrampAllOffersUseCase,
private val isDemoCardUseCase: IsDemoCardUseCase,
private val messageSender: UiMessageSender,
paramsContainer: ParamsContainer,
) : Model(), AllOffersIntents {
@ -92,6 +98,8 @@ internal class AllOffersModel @Inject constructor(
analyticsEventHandler.send(event)
}
if (messageSender.showDemoModeWarningIfNeeded(params.userWallet, isDemoCardUseCase)) return
dismiss()
params.openRedirectPage(quote)
}

6
features/onramp/impl/src/main/kotlin/com/tangem/features/onramp/main/model/OnrampMainComponentModel.kt
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@ -6,7 +6,9 @@ import com.tangem.core.analytics.api.AnalyticsEventHandler
import com.tangem.core.decompose.model.Model
import com.tangem.core.decompose.model.ParamsContainer
import com.tangem.core.decompose.navigation.Router
import com.tangem.core.decompose.ui.UiMessageSender
import com.tangem.core.ui.components.fields.InputManager
import com.tangem.domain.demo.IsDemoCardUseCase
import com.tangem.domain.onramp.*
import com.tangem.domain.onramp.analytics.OnrampAnalyticsEvent
import com.tangem.domain.onramp.model.OnrampAvailability
@ -21,6 +23,7 @@ import com.tangem.features.onramp.main.entity.factory.OnrampAmountStateFactory
import com.tangem.features.onramp.main.entity.factory.OnrampOffersStateFactory
import com.tangem.features.onramp.main.entity.factory.OnrampStateFactory
import com.tangem.features.onramp.utils.sendOnrampErrorEvent
import com.tangem.features.onramp.utils.showDemoModeWarningIfNeeded
import com.tangem.utils.Provider
import com.tangem.utils.coroutines.CoroutineDispatcherProvider
import com.tangem.utils.coroutines.PeriodicTask
@ -45,6 +48,8 @@ internal class OnrampMainComponentModel @Inject constructor(
private val fetchPairsUseCase: OnrampFetchPairsUseCase,
private val amountInputManager: InputManager,
private val getOnrampOffersUseCase: GetOnrampOffersUseCase,
private val isDemoCardUseCase: IsDemoCardUseCase,
private val messageSender: UiMessageSender,
paramsContainer: ParamsContainer,
getWalletsUseCase: GetWalletsUseCase,
) : Model(), OnrampIntents {
@ -146,6 +151,7 @@ internal class OnrampMainComponentModel @Inject constructor(
onrampOfferAdvantagesUM = onrampOfferAdvantagesUM,
categoryUM = categoryUM,
)
if (messageSender.showDemoModeWarningIfNeeded(userWallet, isDemoCardUseCase)) return
params.openRedirectPage(quote)
}

30
features/onramp/impl/src/main/kotlin/com/tangem/features/onramp/utils/OnrampDemoMode.kt Normal file
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@ -0,0 +1,30 @@
package com.tangem.features.onramp.utils
import com.tangem.core.decompose.ui.UiMessageSender
import com.tangem.core.ui.extensions.resourceReference
import com.tangem.core.ui.message.DialogMessage
import com.tangem.domain.demo.IsDemoCardUseCase
import com.tangem.domain.models.wallet.UserWallet
import com.tangem.features.onramp.impl.R
/**
* Onramp (buy) is disabled for demo cards. When [userWallet] is a demo cold wallet, shows the
* demo-mode warning dialog and returns `true` — callers MUST abort the buy action in that case.
*
* Returns `false` for any non-demo wallet, so the caller can proceed.
*/
internal fun UiMessageSender.showDemoModeWarningIfNeeded(
userWallet: UserWallet,
isDemoCardUseCase: IsDemoCardUseCase,
): Boolean {
val isDemo = userWallet is UserWallet.Cold && isDemoCardUseCase(cardId = userWallet.cardId)
if (isDemo) {
send(
DialogMessage(
title = resourceReference(id = R.string.warning_demo_mode_title),
message = resourceReference(id = R.string.warning_demo_mode_message),
),
)
}
return isDemo
}