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Updated on 2026-08-14

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Tangem 2024-11-20 14:34:19 +05:00
parent 851d9ffea9
commit 9f65e1b80c
18 changed files with 347 additions and 2 deletions
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31
data/onramp/src/main/java/com/tangem/data/onramp/DefaultOnrampRepository.kt
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@ -1,12 +1,15 @@
package com.tangem.data.onramp
import com.tangem.data.common.api.safeApiCall
import com.tangem.data.onramp.converters.CountryConverter
import com.tangem.data.onramp.converters.CurrencyConverter
import com.tangem.data.onramp.converters.StatusConverter
import com.tangem.data.onramp.converters.PaymentMethodConverter
import com.tangem.datasource.api.common.response.getOrThrow
import com.tangem.datasource.api.onramp.OnrampApi
import com.tangem.datasource.api.onramp.models.response.model.OnrampCountryDTO
import com.tangem.datasource.api.onramp.models.response.model.OnrampCurrencyDTO
import com.tangem.datasource.local.onramp.OnrampPaymentMethodsStore
import com.tangem.datasource.local.preferences.AppPreferencesStore
import com.tangem.datasource.local.preferences.PreferencesKeys
import com.tangem.datasource.local.preferences.utils.getObject
@ -15,21 +18,25 @@ import com.tangem.datasource.local.preferences.utils.storeObject
import com.tangem.domain.onramp.model.OnrampCountry
import com.tangem.domain.onramp.model.OnrampCurrency
import com.tangem.domain.onramp.model.OnrampStatus
import com.tangem.domain.onramp.model.OnrampPaymentMethod
import com.tangem.domain.onramp.repositories.OnrampRepository
import com.tangem.utils.coroutines.CoroutineDispatcherProvider
import kotlinx.coroutines.flow.Flow
import kotlinx.coroutines.flow.map
import kotlinx.coroutines.withContext
import timber.log.Timber
internal class DefaultOnrampRepository(
private val onrampApi: OnrampApi,
private val dispatchers: CoroutineDispatcherProvider,
private val appPreferencesStore: AppPreferencesStore,
private val paymentMethodsStore: OnrampPaymentMethodsStore,
) : OnrampRepository {
private val currencyConverter = CurrencyConverter()
private val countryConverter = CountryConverter(currencyConverter)
private val statusConverter = StatusConverter()
private val paymentMethodsConverter = PaymentMethodConverter()
override suspend fun getCurrencies(): List<OnrampCurrency> = withContext(dispatchers.io) {
onrampApi.getCurrencies()
@ -92,4 +99,28 @@ internal class DefaultOnrampRepository(
.getObject<OnrampCountryDTO>(PreferencesKeys.ONRAMP_DEFAULT_COUNTRY)
.map { it?.let(countryConverter::convert) }
}
override suspend fun fetchPaymentMethodsIfAbsent() {
if (paymentMethodsStore.contains(PAYMENT_METHODS_KEY)) return
val response = safeApiCall(
call = { onrampApi.getPaymentMethods().bind() },
onError = {
Timber.w(it, "Unable to fetch onramp payment methods")
throw it
},
)
paymentMethodsStore.store(PAYMENT_METHODS_KEY, response)
}
override suspend fun getPaymentMethods(): List<OnrampPaymentMethod> {
val paymentMethods = requireNotNull(paymentMethodsStore.getSyncOrNull(PAYMENT_METHODS_KEY)) {
"Onramp payment methods is absent in storage"
}
return paymentMethodsConverter.convertList(paymentMethods)
}
private companion object {
const val PAYMENT_METHODS_KEY = "onramp_payment_methods"
}
}

13
data/onramp/src/main/java/com/tangem/data/onramp/converters/PaymentMethodConverter.kt Normal file
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@ -0,0 +1,13 @@
package com.tangem.data.onramp.converters
import com.tangem.datasource.api.onramp.models.response.model.PaymentMethodDTO
import com.tangem.domain.onramp.model.OnrampPaymentMethod
import com.tangem.utils.converter.Converter
internal class PaymentMethodConverter : Converter<PaymentMethodDTO, OnrampPaymentMethod> {
override fun convert(value: PaymentMethodDTO): OnrampPaymentMethod = OnrampPaymentMethod(
id = value.id,
name = value.name,
imageUrl = value.image,
)
}

3
data/onramp/src/main/java/com/tangem/data/onramp/di/OnrampDataModule.kt
View file

@ -4,6 +4,7 @@ import com.tangem.data.onramp.DefaultOnrampErrorResolver
import com.tangem.data.onramp.DefaultOnrampRepository
import com.tangem.data.onramp.DefaultOnrampTransactionRepository
import com.tangem.datasource.api.onramp.OnrampApi
import com.tangem.datasource.local.onramp.OnrampPaymentMethodsStore
import com.tangem.datasource.local.preferences.AppPreferencesStore
import com.tangem.domain.onramp.repositories.OnrampErrorResolver
import com.tangem.domain.onramp.repositories.OnrampRepository
@ -25,11 +26,13 @@ internal object OnrampDataModule {
onrampApi: OnrampApi,
dispatchers: CoroutineDispatcherProvider,
appPreferencesStore: AppPreferencesStore,
paymentMethodsStore: OnrampPaymentMethodsStore,
): OnrampRepository {
return DefaultOnrampRepository(
onrampApi = onrampApi,
dispatchers = dispatchers,
appPreferencesStore = appPreferencesStore,
paymentMethodsStore = paymentMethodsStore,
)
}