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Updated on 2026-08-14

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Tangem 2025-04-02 17:54:38 +05:00
parent 28d15c9043
commit a4eb7fce06
6 changed files with 41 additions and 38 deletions
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20
core/datasource/src/main/java/com/tangem/datasource/di/StakingStoreModule.kt
View file

@ -5,10 +5,12 @@ import androidx.datastore.core.DataStoreFactory
import androidx.datastore.dataStoreFile
import com.squareup.moshi.Moshi
import com.tangem.datasource.api.stakekit.models.response.model.YieldBalanceWrapperDTO
import com.tangem.datasource.api.stakekit.models.response.model.YieldDTO
import com.tangem.datasource.local.datastore.RuntimeDataStore
import com.tangem.datasource.local.datastore.RuntimeSharedStore
import com.tangem.datasource.local.token.*
import com.tangem.datasource.utils.MoshiDataStoreSerializer
import com.tangem.datasource.utils.listTypes
import com.tangem.datasource.utils.mapWithStringKeyTypes
import com.tangem.datasource.utils.setTypes
import com.tangem.utils.coroutines.CoroutineDispatcherProvider
@ -27,8 +29,22 @@ internal object StakingStoreModule {
@Provides
@Singleton
fun provideStakingTokensStore(): StakingYieldsStore {
return DefaultStakingYieldsStore(dataStore = RuntimeDataStore())
fun provideStakingTokensStore(
@NetworkMoshi moshi: Moshi,
@ApplicationContext context: Context,
dispatchers: CoroutineDispatcherProvider,
): StakingYieldsStore {
return DefaultStakingYieldsStore(
dataStore = DataStoreFactory.create(
serializer = MoshiDataStoreSerializer(
moshi = moshi,
types = listTypes<YieldDTO>(),
defaultValue = emptyList(),
),
produceFile = { context.dataStoreFile(fileName = "yields_cache") },
scope = CoroutineScope(context = dispatchers.io + SupervisorJob()),
),
)
}
@Provides

21
core/datasource/src/main/java/com/tangem/datasource/local/token/DefaultStakingYieldsStore.kt
View file

@ -1,32 +1,25 @@
package com.tangem.datasource.local.token
import androidx.datastore.core.DataStore
import com.tangem.datasource.api.stakekit.models.response.model.YieldDTO
import com.tangem.datasource.local.datastore.core.StringKeyDataStore
import kotlinx.coroutines.flow.Flow
import kotlinx.coroutines.sync.Mutex
import kotlinx.coroutines.sync.withLock
import kotlinx.coroutines.flow.firstOrNull
internal class DefaultStakingYieldsStore(
private val dataStore: StringKeyDataStore<List<YieldDTO>>,
private val dataStore: DataStore<List<YieldDTO>>,
) : StakingYieldsStore {
private val mutex = Mutex()
override fun get(): Flow<List<YieldDTO>> {
return dataStore.get(KEY)
return dataStore.data
}
override suspend fun getSync(): List<YieldDTO> {
return dataStore.getSyncOrNull(KEY) ?: emptyList()
return dataStore.data.firstOrNull().orEmpty()
}
override suspend fun store(items: List<YieldDTO>) {
mutex.withLock {
dataStore.store(KEY, items)
dataStore.updateData { _ ->
items
}
}
companion object {
private const val KEY = "DefaultStakingYieldsStore"
}
}