Updated on 2026-08-14

core/datasource/src/main/java/com/tangem/datasource/di/OnrampStoreModule.kt

@@ -11,6 +11,10 @@ import com.tangem.datasource.local.onramp.paymentmethods.DefaultOnrampPaymentMet
 import com.tangem.datasource.local.onramp.paymentmethods.OnrampPaymentMethodsStore
 import com.tangem.datasource.local.onramp.quotes.DefaultOnrampQuotesStore
 import com.tangem.datasource.local.onramp.quotes.OnrampQuotesStore
+import com.tangem.datasource.local.onramp.sepa.DefaultOnrampCurrentCountryByIPStore
+import com.tangem.datasource.local.onramp.sepa.DefaultOnrampSepaAvailabilityStore
+import com.tangem.datasource.local.onramp.sepa.OnrampCurrentCountryByIPStore
+import com.tangem.datasource.local.onramp.sepa.OnrampSepaAvailabilityStore
 import dagger.Module
 import dagger.Provides
 import dagger.hilt.InstallIn
@@ -50,4 +54,16 @@ internal object OnrampStoreModule {
     fun provideOnrampCurrencies(): OnrampCurrenciesStore {
         return DefaultOnrampCurrenciesStore(dataStore = RuntimeDataStore())
     }
+
+    @Provides
+    @Singleton
+    fun provideOnrampSepaAvailableStore(): OnrampSepaAvailabilityStore {
+        return DefaultOnrampSepaAvailabilityStore(dataStore = RuntimeDataStore())
+    }
+
+    @Provides
+    @Singleton
+    fun provideOnrampCurrentCountryByIPStore(): OnrampCurrentCountryByIPStore {
+        return DefaultOnrampCurrentCountryByIPStore(dataStore = RuntimeDataStore())
+    }
 }

core/datasource/src/main/java/com/tangem/datasource/local/onramp/sepa/DefaultOnrampCurrentCountryByIPStore.kt

@@ -0,0 +1,22 @@
+package com.tangem.datasource.local.onramp.sepa
+
+import com.tangem.datasource.local.datastore.core.StringKeyDataStore
+import com.tangem.datasource.local.datastore.core.StringKeyDataStoreDecorator
+import com.tangem.domain.onramp.model.OnrampCountry
+
+internal class DefaultOnrampCurrentCountryByIPStore(
+    val dataStore: StringKeyDataStore<OnrampCountry>,
+) : OnrampCurrentCountryByIPStore, StringKeyDataStoreDecorator<Unit, OnrampCountry>(
+    wrappedDataStore = dataStore,
+) {
+
+    override suspend fun getSyncOrNull(): OnrampCountry? {
+        return getSyncOrNull(Unit)
+    }
+
+    override suspend fun store(value: OnrampCountry) {
+        return store(Unit, value)
+    }
+
+    override fun provideStringKey(key: Unit) = "KEY"
+}

core/datasource/src/main/java/com/tangem/datasource/local/onramp/sepa/DefaultOnrampSepaAvailabilityStore.kt

@@ -0,0 +1,20 @@
+package com.tangem.datasource.local.onramp.sepa
+
+import com.tangem.datasource.local.datastore.core.StringKeyDataStore
+import com.tangem.datasource.local.datastore.core.StringKeyDataStoreDecorator
+
+internal class DefaultOnrampSepaAvailabilityStore(
+    val dataStore: StringKeyDataStore<Boolean>,
+) : OnrampSepaAvailabilityStore, StringKeyDataStoreDecorator<OnrampSepaAvailabilityStoreKey, Boolean>(
+    wrappedDataStore = dataStore,
+) {
+    override fun provideStringKey(key: OnrampSepaAvailabilityStoreKey) = with(key) {
+        buildString {
+            append(userWallet.walletId.toString())
+            append("_")
+            append(country.code)
+            append("_")
+            append(cryptoCurrency.id.value)
+        }
+    }
+}

core/datasource/src/main/java/com/tangem/datasource/local/onramp/sepa/OnrampCurrentCountryByIPStore.kt

@@ -0,0 +1,9 @@
+package com.tangem.datasource.local.onramp.sepa
+
+import com.tangem.domain.onramp.model.OnrampCountry
+
+interface OnrampCurrentCountryByIPStore {
+    suspend fun getSyncOrNull(): OnrampCountry?
+    suspend fun store(value: OnrampCountry)
+    suspend fun clear()
+}

core/datasource/src/main/java/com/tangem/datasource/local/onramp/sepa/OnrampSepaAvailabilityStore.kt

@@ -0,0 +1,10 @@
+package com.tangem.datasource.local.onramp.sepa
+
+import kotlinx.coroutines.flow.Flow
+
+interface OnrampSepaAvailabilityStore {
+    suspend fun getSyncOrNull(key: OnrampSepaAvailabilityStoreKey): Boolean?
+    fun get(key: OnrampSepaAvailabilityStoreKey): Flow<Boolean>
+    suspend fun store(key: OnrampSepaAvailabilityStoreKey, value: Boolean)
+    suspend fun clear()
+}

core/datasource/src/main/java/com/tangem/datasource/local/onramp/sepa/OnrampSepaAvailabilityStoreKey.kt

@@ -0,0 +1,11 @@
+package com.tangem.datasource.local.onramp.sepa
+
+import com.tangem.domain.models.currency.CryptoCurrency
+import com.tangem.domain.models.wallet.UserWallet
+import com.tangem.domain.onramp.model.OnrampCountry
+
+data class OnrampSepaAvailabilityStoreKey(
+    val userWallet: UserWallet,
+    val country: OnrampCountry,
+    val cryptoCurrency: CryptoCurrency,
+)