Updated on 2026-08-14

features/tokendetails/impl/src/main/kotlin/com/tangem/feature/tokendetails/DefaultTokenDetailsComponent.kt

@@ -27,6 +27,7 @@ import com.tangem.feature.tokendetails.presentation.tokendetails.ui.bottomsheet.
 import com.tangem.feature.tokendetails.presentation.tokendetails.ui.bottomsheet.DynamicAddressesBottomSheetComponent
 import com.tangem.feature.tokendetails.presentation.tokendetails.ui.bottomsheet.TransferBottomSheetComponent
 import com.tangem.features.commonfeatures.api.managefunds.ManageFundsComponent
+import com.tangem.features.marketing.api.MarketingBannerComponent
 import com.tangem.features.markets.token.block.TokenMarketBlockComponent
 import com.tangem.features.rating.RatingComponent
 import com.tangem.features.tokendetails.ExpressTransactionsComponent
@@ -54,6 +55,7 @@ internal class DefaultTokenDetailsComponent @AssistedInject constructor(
     private val manageFundsComponentFactory: ManageFundsComponent.Factory,
     yieldSupplyComponentFactory: YieldSupplyComponent.Factory,
     private val ratingComponentFactory: RatingComponent.Factory,
+    marketingBannerComponentFactory: MarketingBannerComponent.Factory,
 ) : TokenDetailsComponent, AppComponentContext by appComponentContext {
 
     private val model: TokenDetailsModel = getOrCreateModel(params)
@@ -136,6 +138,14 @@ internal class DefaultTokenDetailsComponent @AssistedInject constructor(
         ),
     )
 
+    private val marketingBannerComponent = marketingBannerComponentFactory.create(
+        context = child("tokenDetailsMarketingBanner"),
+        params = MarketingBannerComponent.Params.Standalone(
+            requestFlow = model.marketingRequest,
+            onDeeplinkClick = model::onMarketingBannerDeeplink,
+        ),
+    )
+
     @Composable
     override fun Content(modifier: Modifier) {
         val bottomSheet by bottomSheetSlot.subscribeAsState()
@@ -153,6 +163,7 @@ internal class DefaultTokenDetailsComponent @AssistedInject constructor(
                 txHistoryComponent = txHistoryComponent,
                 expressTransactionsComponent = expressTransactionsComponent,
                 ratingComponent = ratingSlotState.child?.instance,
+                marketingBannerComponent = marketingBannerComponent,
                 modifier = modifier,
             )
         } else {
@@ -164,6 +175,7 @@ internal class DefaultTokenDetailsComponent @AssistedInject constructor(
                 yieldSupplyComponent = yieldSupplyComponent,
                 expressTransactionsComponent = expressTransactionsComponent,
                 ratingComponent = ratingSlotState.child?.instance,
+                marketingBannerComponent = marketingBannerComponent,
             )
         }
 

features/tokendetails/impl/src/main/kotlin/com/tangem/feature/tokendetails/presentation/tokendetails/model/TokenDetailsModel.kt

@@ -12,8 +12,11 @@ import com.tangem.common.extensions.hexToBytes
 import com.tangem.common.extensions.toHexString
 import com.tangem.common.routing.AppRoute
 import com.tangem.common.routing.AppRouter
+import com.tangem.common.routing.deeplink.MarketingDeeplink
+import com.tangem.common.routing.deeplink.resolveMarketingDeeplink
 import com.tangem.common.ui.bottomsheet.receive.AddressModel
 import com.tangem.common.ui.bottomsheet.receive.mapToAddressModels
+import com.tangem.features.marketing.api.MarketingBannerRequest
 import com.tangem.features.rating.RatingComponent
 import com.tangem.feature.swap.domain.SwapFeedbackUseCase
 import com.tangem.feature.swap.domain.models.domain.SwapFeedbackParams
@@ -58,6 +61,7 @@ import com.tangem.domain.dynamicaddresses.IsXpubSupportedUseCase
 import com.tangem.domain.dynamicaddresses.repository.DynamicAddressesRepository
 import com.tangem.domain.feedback.SendBackupProblemEmailUseCase
 import com.tangem.domain.models.StatusSource
+import com.tangem.domain.marketing.models.MarketingScreen
 import com.tangem.domain.models.TokenReceiveNotification
 import com.tangem.domain.models.account.Account
 import com.tangem.domain.models.currency.CryptoCurrency
@@ -192,6 +196,16 @@ internal class TokenDetailsModel @Inject constructor(
     private val userWalletId: UserWalletId = params.userWalletId
     private val cryptoCurrency: CryptoCurrency = params.currency
 
+    /** Token details context is static (single currency) — no amount filter. */
+    val marketingRequest: Flow<MarketingBannerRequest?> = flowOf(
+        MarketingBannerRequest(
+            screen = MarketingScreen.TokenDetails(
+                networkId = cryptoCurrency.network.rawId,
+                contractAddress = (cryptoCurrency as? CryptoCurrency.Token)?.contractAddress.orEmpty(),
+            ),
+        ),
+    )
+
     private val userWallet: UserWallet = getUserWalletUseCase(userWalletId).getOrNull()
         ?: error("UserWallet not found")
 
@@ -208,6 +222,7 @@ internal class TokenDetailsModel @Inject constructor(
     private var cryptoCurrencyStatus: CryptoCurrencyStatus? = null
     private var account: Account.CryptoPortfolio? = null
     private var isBalanceLoadedEventSent = false
+    private var latestTokenActions: List<TokenActionsState.ActionState> = emptyList()
 
     val bottomSheetNavigation: SlotNavigation<TokenDetailsBottomSheetConfig> = SlotNavigation()
     val ratingSlotNavigation = SlotNavigation<RatingComponent.Params>()
@@ -346,6 +361,7 @@ internal class TokenDetailsModel @Inject constructor(
             .conflate()
             .distinctUntilChanged()
             .onEach { state ->
+                latestTokenActions = state.states
                 sendButtonsEvents(state.states)
                 uiState.value = stateFactory.getManageButtonsState(actions = state.states)
                 if (designFeatureToggles.isRedesignEnabled) {
@@ -818,6 +834,29 @@ internal class TokenDetailsModel @Inject constructor(
         handleSwap(unavailabilityReason, AppRoute.Swap.CurrencyPosition.ANY, checkYieldSupply = true)
     }
 
+    /**
+     * Routes a tapped marketing-banner deeplink contextually for the current token. Reuses the regular
+     * swap/buy intents (availability checks, yield-supply warning, analytics). Returns `false` for
+     * external links so the banner falls back to the generic deeplink launcher.
+     */
+    fun onMarketingBannerDeeplink(deeplink: String): Boolean = when (resolveMarketingDeeplink(deeplink)) {
+        MarketingDeeplink.SWAP -> {
+            val reason = latestTokenActions
+                .filterIsInstance<TokenActionsState.ActionState.Swap>()
+                .firstOrNull()?.unavailabilityReason ?: ScenarioUnavailabilityReason.None
+            onSwapClick(reason)
+            true
+        }
+        MarketingDeeplink.BUY -> {
+            val reason = latestTokenActions
+                .filterIsInstance<TokenActionsState.ActionState.Buy>()
+                .firstOrNull()?.unavailabilityReason ?: ScenarioUnavailabilityReason.None
+            onBuyClick(reason)
+            true
+        }
+        MarketingDeeplink.EXTERNAL -> false
+    }
+
     override fun onSwapFromClick(unavailabilityReason: ScenarioUnavailabilityReason) {
         handleSwap(unavailabilityReason, AppRoute.Swap.CurrencyPosition.FROM, checkYieldSupply = true)
     }

features/tokendetails/impl/src/main/kotlin/com/tangem/feature/tokendetails/presentation/tokendetails/ui/TokenDetailsScreen.kt

@@ -46,6 +46,7 @@ import com.tangem.feature.tokendetails.presentation.tokendetails.state.TokenDeta
 import com.tangem.feature.tokendetails.presentation.tokendetails.ui.components.TokenDetailsBalanceBlock
 import com.tangem.feature.tokendetails.presentation.tokendetails.ui.components.ZeroBalanceActionsBlock
 import com.tangem.features.markets.token.block.TokenMarketBlockComponent
+import com.tangem.features.marketing.api.MarketingBannerComponent
 import com.tangem.features.rating.RatingComponent
 import com.tangem.features.tokendetails.ExpressTransactionsComponent
 import com.tangem.features.txhistory.component.TxHistoryComponent
@@ -73,6 +74,7 @@ internal fun TokenDetailsScreen(
     txHistoryComponent: TxHistoryComponent,
     expressTransactionsComponent: ExpressTransactionsComponent,
     ratingComponent: RatingComponent?,
+    marketingBannerComponent: MarketingBannerComponent,
     modifier: Modifier = Modifier,
 ) {
     val expressState by expressTransactionsComponent.state.collectAsStateWithLifecycle()
@@ -100,6 +102,7 @@ internal fun TokenDetailsScreen(
                     txHistoryComponent = txHistoryComponent,
                     expressTransactionsComponent = expressTransactionsComponent,
                     expressTransactionsToDisplay = expressState.transactionsToDisplay,
+                    marketingBannerComponent = marketingBannerComponent,
                     rootBackground = rootBackground,
                     topContentPadding = topBarTotalHeight,
                     bottomContentPadding = effectiveBottomPadding,
@@ -161,6 +164,7 @@ private fun TokenDetailsBody(
     txHistoryComponent: TxHistoryComponent,
     expressTransactionsComponent: ExpressTransactionsComponent,
     expressTransactionsToDisplay: PersistentList<ExpressTransactionStateUM>,
+    marketingBannerComponent: MarketingBannerComponent,
     rootBackground: Color,
     topContentPadding: Dp,
     bottomContentPadding: Dp,
@@ -230,6 +234,9 @@ private fun TokenDetailsBody(
                 )
             }
         }
+        item(key = "marketing_banner_block") {
+            marketingBannerComponent.Content(modifier = itemModifier.padding(vertical = 8.dp))
+        }
         if (balance is TokenDetailsBalanceBlockUM.Content && balance.isBalanceZero) {
             item(key = "zero_balance_actions") {
                 ZeroBalanceActionsBlock(
@@ -317,6 +324,10 @@ private fun TokenDetailsScreen_Preview() {
             },
             expressTransactionsComponent = PreviewExpressTransactionsComponent,
             ratingComponent = null,
+            marketingBannerComponent = object : MarketingBannerComponent {
+                @Composable
+                override fun Content(modifier: Modifier) = Unit
+            },
         )
     }
 }

features/tokendetails/impl/src/main/kotlin/com/tangem/feature/tokendetails/presentation/tokendetails/ui/TokenDetailsScreenLegacy.kt

@@ -34,6 +34,7 @@ import com.tangem.feature.tokendetails.presentation.tokendetails.ui.components.T
 import com.tangem.feature.tokendetails.presentation.tokendetails.ui.components.TokenInfoBlock
 import com.tangem.feature.tokendetails.presentation.tokendetails.ui.components.staking.TokenStakingBlockLegacy
 import com.tangem.features.markets.token.block.TokenMarketBlockComponent
+import com.tangem.features.marketing.api.MarketingBannerComponent
 import com.tangem.features.tokendetails.ExpressTransactionsComponent
 import com.tangem.features.txhistory.component.TxHistoryComponent
 import com.tangem.features.txhistory.entity.TxHistoryItemsUM
@@ -54,6 +55,7 @@ internal fun TokenDetailsScreenLegacy(
     yieldSupplyComponent: YieldSupplyComponent,
     expressTransactionsComponent: ExpressTransactionsComponent,
     ratingComponent: RatingComponent?,
+    marketingBannerComponent: MarketingBannerComponent,
 ) {
     val bottomBarHeight = with(LocalDensity.current) { WindowInsets.systemBars.getBottom(this).toDp() }
 
@@ -154,6 +156,12 @@ internal fun TokenDetailsScreenLegacy(
                     yieldSupplyComponent.Content(modifier = itemModifier)
                 }
 
+                item(key = "marketing_banner_block") {
+                    TangemThemeRedesign {
+                        marketingBannerComponent.Content(modifier = itemModifier)
+                    }
+                }
+
                 with(expressTransactionsComponent) {
                     expressTransactionsContentLegacy(
                         state = expressState.transactionsToDisplay,
@@ -215,6 +223,10 @@ private fun TokenDetailsScreenPreview(
             },
             expressTransactionsComponent = PreviewExpressTransactionsComponent,
             ratingComponent = null,
+            marketingBannerComponent = object : MarketingBannerComponent {
+                @Composable
+                override fun Content(modifier: Modifier) = Unit
+            },
         )
     }
 }