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Updated on 2026-08-14

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Tangem 2024-11-21 12:12:33 +07:00
parent 82eda99ca7
commit 5aa2af25f1
9 changed files with 110 additions and 55 deletions
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9
data/tokens/src/main/kotlin/com/tangem/data/tokens/repository/DefaultQuotesRepository.kt
View file

@ -45,7 +45,7 @@ internal class DefaultQuotesRepository(
.filterNotNull()
.flatMapLatest { appCurrency ->
fetchExpiredQuotes(currenciesIds, appCurrency.id, refresh = refresh)
quotesStore.get(currenciesIds).map(quotesConverter::convertSet)
quotesStore.get(currenciesIds).map { quotesConverter.convert(currenciesIds to it) }
}
.cancellable()
.flowOn(dispatchers.io)
@ -77,14 +77,15 @@ internal class DefaultQuotesRepository(
val quotes = quotesStore.getSync(currenciesIds)
quotesConverter.convertSet(quotes)
quotesConverter.convert(currenciesIds to quotes)
}
}
override suspend fun getQuoteSync(currencyId: CryptoCurrency.ID): Quote? {
return withContext(dispatchers.io) {
val quote = quotesStore.getSync(setOf(currencyId)).firstOrNull()
quote?.let { quotesConverter.convert(it) }
val setOfCurrencyId = setOf(currencyId)
val quote = quotesStore.getSync(setOfCurrencyId).firstOrNull()
quote?.let { quotesConverter.convert(setOfCurrencyId to setOf(it)).firstOrNull() }
}
}

20
data/tokens/src/main/kotlin/com/tangem/data/tokens/utils/QuotesConverter.kt
View file

@ -1,16 +1,28 @@
package com.tangem.data.tokens.utils
import com.tangem.datasource.local.quote.model.StoredQuote
import com.tangem.domain.tokens.model.CryptoCurrency
import com.tangem.domain.tokens.model.Quote
import com.tangem.utils.converter.Converter
import java.math.BigDecimal
internal class QuotesConverter : Converter<StoredQuote, Quote> {
typealias QuotesConverterValue = Pair<Set<CryptoCurrency.ID>, Set<StoredQuote>>
override fun convert(value: StoredQuote): Quote {
val (rawCurrencyId, responseQuote) = value
internal class QuotesConverter : Converter<QuotesConverterValue, Set<Quote>> {
return Quote(
override fun convert(value: QuotesConverterValue): Set<Quote> {
val (setOfCurrencyId, setOfStoredQuote) = value
return setOfCurrencyId.mapTo(hashSetOf()) { id ->
setOfStoredQuote.find { id.rawCurrencyId == it.rawCurrencyId }
?.let(::convertExistStoredQuote)
?: Quote.Empty(id.rawCurrencyId)
}
}
private fun convertExistStoredQuote(storedQuote: StoredQuote): Quote {
val (rawCurrencyId, responseQuote) = storedQuote
return Quote.Value(
rawCurrencyId = rawCurrencyId,
fiatRate = responseQuote.price ?: BigDecimal.ZERO,
priceChange = (responseQuote.priceChange24h ?: BigDecimal.ZERO).movePointLeft(2),