Updated on 2026-08-14

domain/visa/src/main/kotlin/com/tangem/domain/pay/model/CustomerInfo.kt

@@ -1,19 +1,28 @@
 package com.tangem.domain.pay.model
 
+import java.math.BigDecimal
+
 private const val APPROVED_KYC_STATUS = "APPROVED"
 private const val ACTIVE_PI_STATUS = "active"
 
 data class CustomerInfo(
     val productInstance: ProductInstance?,
     val kycStatus: String?,
+    val cardInfo: CardInfo?,
 ) {
 
+    data class ProductInstance(
+        val id: String,
+        val status: String,
+    )
+
+    data class CardInfo(
+        val lastFourDigits: String,
+        val balance: BigDecimal,
+        val currencyCode: String,
+    )
+
     fun isKycApproved() = kycStatus == APPROVED_KYC_STATUS
 
     fun isProductInstanceActive() = productInstance?.status == ACTIVE_PI_STATUS
-}
-
-data class ProductInstance(
-    val id: String,
-    val status: String,
-)
+}

domain/visa/src/main/kotlin/com/tangem/domain/pay/repository/OnboardingRepository.kt

@@ -9,4 +9,9 @@ interface OnboardingRepository {
     suspend fun validateDeeplink(link: String): Either<UniversalError, Boolean>
 
     suspend fun getCustomerInfo(): Either<UniversalError, CustomerInfo>
+
+    /**
+     * Returns only if the user already authorised at least once
+     */
+    suspend fun getMainScreenCustomerInfo(): Either<UniversalError, CustomerInfo>
 }

domain/visa/src/main/kotlin/com/tangem/domain/pay/usecase/TangemPayMainScreenCustomerInfoUseCase.kt

@@ -0,0 +1,15 @@
+package com.tangem.domain.pay.usecase
+
+import com.tangem.domain.pay.model.CustomerInfo
+import com.tangem.domain.pay.repository.OnboardingRepository
+
+/**
+ * Returns tangem pay customer info for the main screen banner
+ * Works only if the user already authorised at least once (won't emit anything otherwise)
+ */
+class TangemPayMainScreenCustomerInfoUseCase(
+    private val repository: OnboardingRepository,
+) {
+
+    suspend operator fun invoke(): CustomerInfo? = repository.getMainScreenCustomerInfo().getOrNull()
+}