Updated on 2026-08-14

features/tangempay/onboarding/impl/build.gradle.kts

@@ -15,6 +15,8 @@ dependencies {
     /** Core */
     implementation(projects.core.decompose)
     implementation(projects.core.ui)
+    implementation(projects.core.error)
+    implementation(deps.arrow.core)
 
     /** Common */
     implementation(projects.common.routing)
@@ -25,6 +27,9 @@ dependencies {
     implementation(projects.features.tangempay.details.api)
     implementation(projects.features.kyc.api)
 
+    /** Domain */
+    implementation(projects.domain.visa)
+
     /** Compose */
     implementation(deps.compose.foundation)
     implementation(deps.compose.material3)

features/tangempay/onboarding/impl/src/main/kotlin/com/tangem/features/tangempay/components/DefaultTangemPayOnboardingComponent.kt

@@ -5,6 +5,8 @@ import androidx.compose.runtime.getValue
 import androidx.compose.ui.Modifier
 import androidx.lifecycle.compose.collectAsStateWithLifecycle
 import com.tangem.core.decompose.context.AppComponentContext
+import com.tangem.core.decompose.context.child
+import com.tangem.features.kyc.KycComponent
 import com.tangem.core.decompose.model.getOrCreateModel
 import com.tangem.features.tangempay.model.TangemPayOnboardingModel
 import dagger.assisted.Assisted
@@ -15,14 +17,21 @@ import com.tangem.features.tangempay.ui.TandemPayOnboardingScreen
 internal class DefaultTangemPayOnboardingComponent @AssistedInject constructor(
     @Assisted appComponentContext: AppComponentContext,
     @Assisted params: TangemPayOnboardingComponent.Params,
+    kycComponentFactory: KycComponent.Factory,
 ) : TangemPayOnboardingComponent, AppComponentContext by appComponentContext {
 
+    private val kycComponent = kycComponentFactory.create(child("kycComponent"))
+
     private val model: TangemPayOnboardingModel = getOrCreateModel(params)
 
     @Composable
     override fun Content(modifier: Modifier) {
         val state by model.screenState.collectAsStateWithLifecycle()
-        TandemPayOnboardingScreen(modifier = modifier, state = state)
+        TandemPayOnboardingScreen(modifier = modifier, state = state, onButtonClick = ::onButtonClick)
+    }
+
+    private fun onButtonClick() {
+        kycComponent.launch()
     }
 
     @AssistedFactory

features/tangempay/onboarding/impl/src/main/kotlin/com/tangem/features/tangempay/model/TangemPayOnboardingModel.kt

@@ -4,23 +4,55 @@ import androidx.compose.runtime.Stable
 import com.tangem.core.decompose.di.ModelScoped
 import com.tangem.core.decompose.model.Model
 import com.tangem.core.decompose.model.ParamsContainer
+import com.tangem.core.decompose.navigation.Router
+import com.tangem.domain.pay.repository.OnboardingRepository
 import com.tangem.features.tangempay.components.TangemPayOnboardingComponent
 import com.tangem.features.tangempay.ui.TangemPayOnboardingScreenState
 import com.tangem.utils.coroutines.CoroutineDispatcherProvider
 import kotlinx.coroutines.flow.MutableStateFlow
 import kotlinx.coroutines.flow.StateFlow
+import kotlinx.coroutines.launch
 import javax.inject.Inject
 
 @Stable
 @ModelScoped
 internal class TangemPayOnboardingModel @Inject constructor(
     paramsContainer: ParamsContainer,
+    private val router: Router,
     override val dispatchers: CoroutineDispatcherProvider,
+    private val repository: OnboardingRepository,
 ) : Model() {
 
-    @Suppress("UnusedPrivateMember")
     private val params = paramsContainer.require<TangemPayOnboardingComponent.Params>()
 
     val screenState: StateFlow<TangemPayOnboardingScreenState>
         field = MutableStateFlow(TangemPayOnboardingScreenState())
+
+    init {
+        modelScope.launch {
+            repository.validateDeeplink(params.deeplink)
+                .onRight { isValid -> if (isValid) checkCustomerInfo() }
+                .onLeft { exit() }
+        }
+    }
+
+    private suspend fun checkCustomerInfo() {
+        repository.getCustomerInfo()
+            .onRight { customerInfo ->
+                when {
+                    !customerInfo.isKycApproved() -> {
+                        screenState.value = screenState.value.copy(fullScreenLoading = false)
+                    }
+                    !customerInfo.isProductInstanceActive() -> {
+                        // TODO [REDACTED_TASK_KEY]: create order and poll order status (API is not ready yet)
+                    }
+                    else -> exit()
+                }
+            }
+            .onLeft { exit() }
+    }
+
+    private fun exit() {
+        router.pop()
+    }
 }

features/tangempay/onboarding/impl/src/main/kotlin/com/tangem/features/tangempay/ui/TandemPayOnboardingScreen.kt

@@ -13,7 +13,11 @@ import com.tangem.core.ui.components.appbar.AppBarWithBackButton
 import com.tangem.core.ui.res.TangemThemePreview
 
 @Composable
-internal fun TandemPayOnboardingScreen(state: TangemPayOnboardingScreenState, modifier: Modifier = Modifier) {
+internal fun TandemPayOnboardingScreen(
+    state: TangemPayOnboardingScreenState,
+    onButtonClick: () -> Unit,
+    modifier: Modifier = Modifier,
+) {
     Scaffold(
         modifier = modifier,
         topBar = {
@@ -29,6 +33,7 @@ internal fun TandemPayOnboardingScreen(state: TangemPayOnboardingScreenState, mo
                     .padding(paddingValues)
                     .fillMaxSize(),
                 state = state,
+                onButtonClick = onButtonClick,
             )
         },
     )
@@ -39,6 +44,6 @@ internal fun TandemPayOnboardingScreen(state: TangemPayOnboardingScreenState, mo
 @Composable
 private fun PreviewDarkTheme() {
     TangemThemePreview {
-        TandemPayOnboardingScreen(state = TangemPayOnboardingScreenState())
+        TandemPayOnboardingScreen(state = TangemPayOnboardingScreenState(), {})
     }
 }

features/tangempay/onboarding/impl/src/main/kotlin/com/tangem/features/tangempay/ui/TangemPayOnboardingContent.kt

@@ -19,7 +19,11 @@ import com.tangem.core.ui.res.TangemTheme
 import com.tangem.features.tangempay.onboarding.impl.R
 
 @Composable
-internal fun TangemPayOnboardingContent(state: TangemPayOnboardingScreenState, modifier: Modifier = Modifier) {
+internal fun TangemPayOnboardingContent(
+    state: TangemPayOnboardingScreenState,
+    onButtonClick: () -> Unit,
+    modifier: Modifier = Modifier,
+) {
     if (state.fullScreenLoading) {
         Box(
             modifier = modifier.fillMaxSize(),
@@ -72,7 +76,7 @@ internal fun TangemPayOnboardingContent(state: TangemPayOnboardingScreenState, m
                     iconRes = R.drawable.ic_tangem_24,
                     isIconVisible = true,
                     showProgress = state.buttonLoading,
-                    onClick = {},
+                    onClick = onButtonClick,
                 ),
             )
         }