Updated on 2026-08-14

This commit is contained in:
Tangem 2026-05-12 10:50:31 +01:00
parent f5696659f2
commit d5554a7f7d
16 changed files with 1248 additions and 57 deletions

View file

@ -0,0 +1,282 @@
package com.tangem.common.ui.components.currency.icon.converter
import com.google.common.truth.Truth.assertThat
import com.tangem.common.ui.extensions.networkIconResId
import com.tangem.core.ui.components.currency.icon.CurrencyIconState
import com.tangem.domain.models.currency.CryptoCurrency
import com.tangem.domain.models.currency.CryptoCurrencyStatus
import com.tangem.domain.models.network.Network
import io.mockk.every
import io.mockk.mockk
import io.mockk.mockkStatic
import io.mockk.unmockkAll
import org.junit.jupiter.api.AfterEach
import org.junit.jupiter.api.BeforeEach
import org.junit.jupiter.api.Test
import org.junit.jupiter.api.TestInstance
@TestInstance(TestInstance.Lifecycle.PER_CLASS)
internal class CryptoCurrencyToIconStateConverterTest {
private val sut = CryptoCurrencyToIconStateConverter(isAvailable = true)
private val sutUnavailable = CryptoCurrencyToIconStateConverter(isAvailable = false)
@BeforeEach
fun setUp() {
mockkStatic("com.tangem.common.ui.extensions.NetworkIconExtKt")
}
@AfterEach
fun tearDown() {
unmockkAll()
}
// region public API — convert(value: CryptoCurrencyStatus)
@Test
fun `GIVEN coin status WHEN convert THEN return CoinIcon with currency and network fields`() {
val coin = buildCoin(
isTestnet = false,
isCustom = false,
iconUrl = "https://example.com/eth.png",
)
val status = buildStatus(currency = coin, isError = false)
val result = sut.convert(status)
assertThat(result).isEqualTo(
CurrencyIconState.CoinIcon(
url = "https://example.com/eth.png",
fallbackResId = NETWORK_ICON_RES_ID,
isGrayscale = false,
shouldShowCustomBadge = false,
),
)
}
@Test
fun `GIVEN token status WHEN convert THEN return TokenIcon with currency and network fields`() {
val token = buildToken(
isTestnet = false,
isCustom = false,
iconUrl = "https://example.com/usdt.png",
contractAddress = USDT_CONTRACT,
)
val status = buildStatus(currency = token, isError = false)
val result = sut.convert(status) as CurrencyIconState.TokenIcon
assertThat(result.url).isEqualTo("https://example.com/usdt.png")
assertThat(result.topBadgeIconResId).isEqualTo(NETWORK_ICON_RES_ID)
assertThat(result.isGrayscale).isFalse()
assertThat(result.shouldShowCustomBadge).isFalse()
}
// endregion
// region public API — convert(currency: CryptoCurrency)
@Test
fun `GIVEN coin currency WHEN convert without status THEN return CoinIcon with isUnreachable=false`() {
val coin = buildCoin(isTestnet = false, isCustom = false, iconUrl = "url")
val result = sut.convert(currency = coin) as CurrencyIconState.CoinIcon
assertThat(result.isGrayscale).isFalse()
assertThat(result.url).isEqualTo("url")
}
@Test
fun `GIVEN token currency WHEN convert without status THEN return TokenIcon with isErrorStatus=false`() {
val token = buildToken(
isTestnet = false,
isCustom = false,
iconUrl = "url",
contractAddress = USDT_CONTRACT,
)
val result = sut.convert(currency = token) as CurrencyIconState.TokenIcon
assertThat(result.isGrayscale).isFalse()
assertThat(result.url).isEqualTo("url")
}
// endregion
// region public API — convertCustom
@Test
fun `GIVEN coin status with custom flag WHEN convertCustom with forceGrayscale and badge off THEN both flags propagate`() {
val coin = buildCoin(isTestnet = false, isCustom = true, iconUrl = "url")
val status = buildStatus(currency = coin, isError = false)
val result = sut.convertCustom(
value = status,
forceGrayscale = true,
showCustomTokenBadge = false,
) as CurrencyIconState.CoinIcon
assertThat(result.isGrayscale).isTrue()
assertThat(result.shouldShowCustomBadge).isFalse()
}
@Test
fun `GIVEN token status WHEN convertCustom with forceGrayscale THEN TokenIcon is grayscale`() {
val token = buildToken(
isTestnet = false,
isCustom = false,
iconUrl = "url",
contractAddress = USDT_CONTRACT,
)
val status = buildStatus(currency = token, isError = false)
val result = sut.convertCustom(
value = status,
forceGrayscale = true,
showCustomTokenBadge = true,
) as CurrencyIconState.TokenIcon
assertThat(result.isGrayscale).isTrue()
}
// endregion
// region getIconStateForCoin — isGrayscale matrix
@Test
fun `GIVEN no override and live data WHEN convert coin THEN isGrayscale is false`() {
val coin = buildCoin(isTestnet = false, isCustom = false, iconUrl = "url")
val status = buildStatus(currency = coin, isError = false)
val result = sut.convert(status) as CurrencyIconState.CoinIcon
assertThat(result.isGrayscale).isFalse()
}
@Test
fun `GIVEN testnet network WHEN convert coin THEN isGrayscale is true`() {
val coin = buildCoin(isTestnet = true, isCustom = false, iconUrl = "url")
val status = buildStatus(currency = coin, isError = false)
val result = sut.convert(status) as CurrencyIconState.CoinIcon
assertThat(result.isGrayscale).isTrue()
}
@Test
fun `GIVEN error status WHEN convert coin THEN isGrayscale is true`() {
val coin = buildCoin(isTestnet = false, isCustom = false, iconUrl = "url")
val status = buildStatus(currency = coin, isError = true)
val result = sut.convert(status) as CurrencyIconState.CoinIcon
assertThat(result.isGrayscale).isTrue()
}
@Test
fun `GIVEN converter not available WHEN convert coin THEN isGrayscale is true`() {
val coin = buildCoin(isTestnet = false, isCustom = false, iconUrl = "url")
val status = buildStatus(currency = coin, isError = false)
val result = sutUnavailable.convert(status) as CurrencyIconState.CoinIcon
assertThat(result.isGrayscale).isTrue()
}
@Test
fun `GIVEN forceGrayscale flag WHEN convertCustom coin THEN isGrayscale is true`() {
val coin = buildCoin(isTestnet = false, isCustom = false, iconUrl = "url")
val status = buildStatus(currency = coin, isError = false)
val result = sut.convertCustom(
value = status,
forceGrayscale = true,
showCustomTokenBadge = true,
) as CurrencyIconState.CoinIcon
assertThat(result.isGrayscale).isTrue()
}
// endregion
// region getIconStateForToken — branches
@Test
fun `GIVEN custom token without iconUrl WHEN convert THEN return CustomTokenIcon`() {
val token = buildToken(
isTestnet = false,
isCustom = true,
iconUrl = null,
contractAddress = USDT_CONTRACT,
)
val status = buildStatus(currency = token, isError = false)
val result = sut.convert(status) as CurrencyIconState.CustomTokenIcon
assertThat(result.topBadgeIconResId).isEqualTo(NETWORK_ICON_RES_ID)
assertThat(result.isGrayscale).isFalse()
assertThat(result.shouldShowCustomBadge).isTrue()
}
@Test
fun `GIVEN custom token with iconUrl WHEN convert THEN return TokenIcon with custom badge`() {
val token = buildToken(
isTestnet = false,
isCustom = true,
iconUrl = "https://example.com/usdt.png",
contractAddress = USDT_CONTRACT,
)
val status = buildStatus(currency = token, isError = false)
val result = sut.convert(status) as CurrencyIconState.TokenIcon
assertThat(result.url).isEqualTo("https://example.com/usdt.png")
assertThat(result.shouldShowCustomBadge).isTrue()
}
// endregion
// region helpers
private fun buildCoin(
isTestnet: Boolean,
isCustom: Boolean,
iconUrl: String?,
): CryptoCurrency.Coin {
val network: Network = mockk { every { this@mockk.isTestnet } returns isTestnet }
val coin: CryptoCurrency.Coin = mockk()
every { coin.network } returns network
every { coin.iconUrl } returns iconUrl
every { coin.isCustom } returns isCustom
every { coin.networkIconResId } returns NETWORK_ICON_RES_ID
return coin
}
private fun buildToken(
isTestnet: Boolean,
isCustom: Boolean,
iconUrl: String?,
contractAddress: String,
): CryptoCurrency.Token {
val network: Network = mockk { every { this@mockk.isTestnet } returns isTestnet }
val token: CryptoCurrency.Token = mockk()
every { token.network } returns network
every { token.iconUrl } returns iconUrl
every { token.isCustom } returns isCustom
every { token.contractAddress } returns contractAddress
every { token.networkIconResId } returns NETWORK_ICON_RES_ID
return token
}
private fun buildStatus(currency: CryptoCurrency, isError: Boolean): CryptoCurrencyStatus {
val value: CryptoCurrencyStatus.Value = mockk { every { this@mockk.isError } returns isError }
return CryptoCurrencyStatus(currency = currency, value = value)
}
// endregion
private companion object {
const val NETWORK_ICON_RES_ID = 1234
const val USDT_CONTRACT = "0xdAC17F958D2ee523a2206206994597C13D831ec7"
}
}

View file

@ -1212,6 +1212,8 @@
<string name="qr_scanner_warning_unknown_parameters_title">Unknown Parameters</string>
<string name="quick_action_buy_description">Credit card or bank account</string>
<string name="quick_action_receive_description">Share your address or QR-code</string>
<string name="quick_action_sell_description">Sell crypto securely</string>
<string name="quick_action_send_description">Send to another wallet</string>
<string name="quick_action_swap_description">Between your portfolios</string>
<string name="quick_top_up_chip_other">Other</string>
<string name="quick_top_up_title">Quick top up</string>
@ -1352,8 +1354,6 @@
<string name="send_notification_invalid_reserve_amount_text">Target account is not created. Please change the amount to send.</string>
<string name="send_notification_invalid_reserve_amount_title">The amount to send must be at least %s</string>
<string name="send_notification_leave_button">Leave %s</string>
<string name="send_notification_no_trustline_text">A trustline for %s is required first.</string>
<string name="send_notification_no_trustline_title">Can\'t receive token</string>
<string name="send_notification_reduce_by">Reduce by %s</string>
<string name="send_notification_reduce_to">Reduce to %s</string>
<string name="send_notification_transaction_delay_text">Kindly be aware that your transaction may experience delays under specific fee settings</string>
@ -1626,6 +1626,8 @@
<string name="swapping_token_not_available">not available</string>
<string name="swapping_trade_too_large_text">Not enough liquidity for this trade.\nReduce the amount or choose another provider.</string>
<string name="swapping_trade_too_large_title">Trade too large</string>
<string name="swapping_transfer_action">Transfer</string>
<string name="swapping_transfer_action_in_progress">Transfer...</string>
<string name="tangem_pay_beta_notification_subtitle">We would be happy to receive your feedback</string>
<string name="tangem_pay_beta_notification_title">Tangem Pay is now in beta</string>
<string name="tangem_pay_card_details_unable_to_rename_card_title">Unable to rename card</string>
@ -1766,6 +1768,8 @@
<string name="tangempay_onboarding_purchases_title">Pay exactly what you see</string>
<string name="tangempay_onboarding_security_description">A separate payment account will be created without disclosing your addresses and assets</string>
<string name="tangempay_onboarding_security_title">Unrivaled privacy</string>
<string name="tangempay_onboarding_setup_wallet_description">And link a payment card to it</string>
<string name="tangempay_onboarding_setup_wallet_title">We\'ll set up a wallet</string>
<string name="tangempay_onboarding_title">Get your free Tangem Pay Card in minutes</string>
<string name="tangempay_pay_support">Pay Support</string>
<string name="tangempay_payment_account">Payment account</string>
@ -1815,7 +1819,7 @@
<string name="token_button_unavailability_reason_yield_supply_approval">Approval has been revoked. Your funds remain in Yield mode. To perform actions, please go to Yield mode and grant permission again.</string>
<string name="token_details_balance_available">Available balance</string>
<string name="token_details_balance_total">Total balance</string>
<string name="token_details_earn_staking_subtitle">Earn up to %s a year</string>
<string name="token_details_earn_staking_subtitle">Up to %s APR</string>
<string name="token_details_generate_xpub">Generate XPUB</string>
<string name="token_details_hide_alert_hide">Hide</string>
<string name="token_details_hide_alert_message">You are about to hide this token from the main screen. You can add it back anytime through the manage tokens page.</string>
@ -2133,7 +2137,7 @@
<string name="warning_matic_migration_title">MATIC to POL Migration</string>
<plurals name="warning_missing_derivation_message">
<item quantity="one">Use your card or ring to get an address for %d network</item>
<item quantity="other">Use your card or ring to get an addresses for %d networks</item>
<item quantity="other">Use your card or ring to get addresses for %d networks</item>
</plurals>
<string name="warning_missing_derivation_title">Some addresses are missing</string>
<string name="warning_network_unreachable_message">The network is currently unreachable. Please try again later.</string>

View file

@ -50,11 +50,7 @@ dependencies {
implementation(projects.domain.account.status)
implementation(projects.domain.visa)
implementation(projects.domain.visa.models)
implementation(projects.features.swap.api)
implementation(projects.features.swap.domain.api)
implementation(projects.features.swap.domain.models)
implementation(projects.libs.blockchainSdk)
implementation(projects.domain.balanceHiding)
/** Core modules */
implementation(projects.core.utils)
@ -63,6 +59,10 @@ dependencies {
/** Feature Apis */
implementation(projects.features.wallet.api)
implementation(projects.features.swap.api)
implementation(projects.features.swap.domain.api)
implementation(projects.features.swap.domain.models)
implementation(projects.libs.blockchainSdk)
/** Other Libraries **/
implementation(deps.kotlin.coroutines)

View file

@ -7,6 +7,8 @@ import com.tangem.feature.swap.domain.SwapInteractor
import com.tangem.feature.swap.domain.SwapInteractorImpl
import com.tangem.feature.swap.domain.api.SwapRepository
import com.tangem.features.swap.SwapFeatureToggles
import com.tangem.feature.swap.domain.transfer.SwapTransferInteractor
import com.tangem.feature.swap.domain.transfer.SwapTransferInteractorImpl
import dagger.Binds
import dagger.Module
import dagger.Provides
@ -42,4 +44,8 @@ internal interface SwapDomainBindModule {
@Binds
@Singleton
fun provideSwapInteractor(swapInteractor: SwapInteractorImpl): SwapInteractor
@Binds
@Singleton
fun provideSwapTransferInteractor(swapTransferInteractor: SwapTransferInteractorImpl): SwapTransferInteractor
}

View file

@ -3,7 +3,9 @@ package com.tangem.feature.swap.domain.models.ui
import androidx.compose.runtime.Immutable
import com.tangem.blockchain.common.transaction.Fee
import com.tangem.core.ui.extensions.TextReference
import com.tangem.domain.appcurrency.model.AppCurrency
import com.tangem.domain.models.currency.CryptoCurrencyStatus
import com.tangem.domain.models.wallet.UserWallet
import com.tangem.domain.swap.models.SwapCurrencyStatus
import com.tangem.domain.tokens.model.warnings.CryptoCurrencyCheck
import com.tangem.feature.swap.domain.TransactionFeeResult
@ -37,7 +39,20 @@ sealed interface SwapState {
val swapProvider: SwapProvider,
) : SwapState
data class EmptyAmountState(val zeroAmountEquivalent: TextReference) : SwapState
data class Transfer(
val userWallet: UserWallet,
val fromTokenInfo: TokenSwapInfo,
val toTokenInfo: TokenSwapInfo,
val txFee: TxFeeState,
val appCurrency: AppCurrency,
val isBalanceHidden: Boolean,
val isAccountsMode: Boolean,
) : SwapState
data class EmptyAmountState(
val zeroAmountEquivalent: TextReference,
val isTransferMode: Boolean = false,
) : SwapState
data class SwapError(
val fromTokenInfo: TokenSwapInfo,

View file

@ -0,0 +1,16 @@
package com.tangem.feature.swap.domain.transfer
import com.tangem.domain.models.currency.CryptoCurrency
import com.tangem.domain.swap.models.SwapCurrencyStatus
import com.tangem.feature.swap.domain.models.ui.SwapState
interface SwapTransferInteractor {
suspend fun updateTransfer(
fromSwapCurrencyStatus: SwapCurrencyStatus,
toSwapCurrencyStatus: SwapCurrencyStatus,
fromTokenAmount: String,
): SwapState
fun shouldTransferInsteadOfSwap(fromSwapCurrency: CryptoCurrency, toSwapCurrency: CryptoCurrency): Boolean
}

View file

@ -0,0 +1,97 @@
package com.tangem.feature.swap.domain.transfer
import com.tangem.core.ui.extensions.stringReference
import com.tangem.core.ui.format.bigdecimal.fiat
import com.tangem.core.ui.format.bigdecimal.format
import com.tangem.core.ui.utils.parseBigDecimalOrNull
import com.tangem.domain.account.status.usecase.IsAccountsModeEnabledUseCase
import com.tangem.domain.appcurrency.GetSelectedAppCurrencyUseCase
import com.tangem.domain.appcurrency.extenstions.unwrap
import com.tangem.domain.appcurrency.model.AppCurrency
import com.tangem.domain.balancehiding.GetBalanceHidingSettingsUseCase
import com.tangem.domain.models.currency.CryptoCurrency
import com.tangem.domain.swap.models.SwapCurrencyStatus
import com.tangem.feature.swap.domain.models.SwapAmount
import com.tangem.feature.swap.domain.models.ui.SwapState
import com.tangem.feature.swap.domain.models.ui.TokenSwapInfo
import com.tangem.feature.swap.domain.models.ui.TxFeeState
import com.tangem.features.swap.SwapFeatureToggles
import com.tangem.utils.extensions.orZero
import kotlinx.coroutines.flow.first
import java.math.BigDecimal
import javax.inject.Inject
class SwapTransferInteractorImpl @Inject constructor(
private val swapFeatureToggles: SwapFeatureToggles,
private val getSelectedAppCurrencyUseCase: GetSelectedAppCurrencyUseCase,
private val getBalanceHidingSettingsUseCase: GetBalanceHidingSettingsUseCase,
private val isAccountsModeEnabledUseCase: IsAccountsModeEnabledUseCase,
) : SwapTransferInteractor {
override suspend fun updateTransfer(
fromSwapCurrencyStatus: SwapCurrencyStatus,
toSwapCurrencyStatus: SwapCurrencyStatus,
fromTokenAmount: String,
): SwapState {
val fromToken = fromSwapCurrencyStatus.currency
val toToken = toSwapCurrencyStatus.currency
val appCurrency = getSelectedAppCurrencyUseCase.unwrap()
val isBalanceHidden = getBalanceHidingSettingsUseCase.isBalanceHidden().first()
val isAccountsMode = isAccountsModeEnabledUseCase.invokeSync()
val fromTokenAmountValue = fromTokenAmount.parseBigDecimalOrNull() ?: return createEmptyAmountState(appCurrency)
val fromTokenAmountFiat = fromSwapCurrencyStatus.status.value.fiatRate.orZero() * fromTokenAmountValue
val fromTokenInfo = TokenSwapInfo(
tokenAmount = SwapAmount(fromTokenAmountValue, fromToken.decimals),
swapCurrencyStatus = fromSwapCurrencyStatus,
amountFiat = fromTokenAmountFiat,
)
// it is the same with fromToken
val toTokenInfo = TokenSwapInfo(
tokenAmount = SwapAmount(fromTokenAmountValue, toToken.decimals),
swapCurrencyStatus = toSwapCurrencyStatus,
amountFiat = fromTokenAmountFiat,
)
return SwapState.Transfer(
userWallet = toSwapCurrencyStatus.userWallet,
fromTokenInfo = fromTokenInfo,
toTokenInfo = toTokenInfo,
txFee = TxFeeState.Empty, // todo Will be implemented in [REDACTED_TASK_KEY]
appCurrency = appCurrency,
isBalanceHidden = isBalanceHidden,
isAccountsMode = isAccountsMode,
)
}
private fun createEmptyAmountState(appCurrency: AppCurrency): SwapState.EmptyAmountState {
return SwapState.EmptyAmountState(
zeroAmountEquivalent = stringReference(
BigDecimal.ZERO.format {
fiat(
fiatCurrencyCode = appCurrency.code,
fiatCurrencySymbol = appCurrency.symbol,
)
},
),
isTransferMode = true,
)
}
override fun shouldTransferInsteadOfSwap(
fromSwapCurrency: CryptoCurrency,
toSwapCurrency: CryptoCurrency,
): Boolean {
if (swapFeatureToggles.isSwapSwitchToTransferEnabled.not()) return false
val isSameCurrency = when {
fromSwapCurrency is CryptoCurrency.Coin && toSwapCurrency is CryptoCurrency.Coin -> {
fromSwapCurrency.network.rawId == toSwapCurrency.network.rawId
}
fromSwapCurrency is CryptoCurrency.Token && toSwapCurrency is CryptoCurrency.Token -> {
val isContractAddressSame = fromSwapCurrency.contractAddress == toSwapCurrency.contractAddress
fromSwapCurrency.network.rawId == toSwapCurrency.network.rawId && isContractAddressSame
}
else -> false
}
return isSameCurrency
}
}

View file

@ -0,0 +1,287 @@
package com.tangem.feature.swap.domain.transfer
import arrow.core.right
import com.google.common.truth.Truth.assertThat
import com.tangem.domain.account.status.usecase.IsAccountsModeEnabledUseCase
import com.tangem.domain.appcurrency.GetSelectedAppCurrencyUseCase
import com.tangem.domain.appcurrency.model.AppCurrency
import com.tangem.domain.balancehiding.GetBalanceHidingSettingsUseCase
import com.tangem.domain.models.currency.CryptoCurrency
import com.tangem.domain.models.currency.CryptoCurrencyStatus
import com.tangem.domain.models.network.Network
import com.tangem.domain.models.wallet.UserWallet
import com.tangem.domain.swap.models.SwapCurrencyStatus
import com.tangem.feature.swap.domain.models.SwapAmount
import com.tangem.feature.swap.domain.models.ui.SwapState
import com.tangem.feature.swap.domain.models.ui.TokenSwapInfo
import com.tangem.feature.swap.domain.models.ui.TxFeeState
import com.tangem.features.swap.SwapFeatureToggles
import io.mockk.*
import kotlinx.coroutines.ExperimentalCoroutinesApi
import kotlinx.coroutines.flow.flowOf
import kotlinx.coroutines.test.runTest
import org.junit.jupiter.api.AfterEach
import org.junit.jupiter.api.Test
import org.junit.jupiter.api.TestInstance
import java.math.BigDecimal
@OptIn(ExperimentalCoroutinesApi::class)
@TestInstance(TestInstance.Lifecycle.PER_CLASS)
internal class SwapTransferInteractorImplTest {
private val swapFeatureToggles: SwapFeatureToggles = mockk()
private val getSelectedAppCurrencyUseCase: GetSelectedAppCurrencyUseCase = mockk()
private val getBalanceHidingSettingsUseCase: GetBalanceHidingSettingsUseCase = mockk()
private val isAccountsModeEnabledUseCase: IsAccountsModeEnabledUseCase = mockk()
private val sut = SwapTransferInteractorImpl(
swapFeatureToggles = swapFeatureToggles,
getSelectedAppCurrencyUseCase = getSelectedAppCurrencyUseCase,
getBalanceHidingSettingsUseCase = getBalanceHidingSettingsUseCase,
isAccountsModeEnabledUseCase = isAccountsModeEnabledUseCase,
)
@AfterEach
fun tearDown() {
clearAllMocks()
}
// region updateTransfer
@Test
fun `GIVEN unparsable amount WHEN updateTransfer THEN return EmptyAmountState in transfer mode`() = runTest {
val appCurrency = AppCurrency(code = "EUR", name = "Euro", symbol = "")
val fromCurrencyStatus = buildCurrencyStatus(
rawCurrencyId = FROM_RAW_CURRENCY_ID,
decimals = FROM_DECIMALS,
)
val toCurrencyStatus = buildCurrencyStatus(
rawCurrencyId = TO_RAW_CURRENCY_ID,
decimals = TO_DECIMALS,
)
every { getSelectedAppCurrencyUseCase() } returns flowOf(appCurrency.right())
every { getBalanceHidingSettingsUseCase.isBalanceHidden() } returns flowOf(false)
coEvery { isAccountsModeEnabledUseCase.invokeSync() } returns false
val result = sut.updateTransfer(
fromSwapCurrencyStatus = fromCurrencyStatus,
toSwapCurrencyStatus = toCurrencyStatus,
fromTokenAmount = "abc",
)
assertThat(result).isInstanceOf(SwapState.EmptyAmountState::class.java)
assertThat((result as SwapState.EmptyAmountState).isTransferMode).isTrue()
verify { getSelectedAppCurrencyUseCase() }
verify { getBalanceHidingSettingsUseCase.isBalanceHidden() }
coVerify { isAccountsModeEnabledUseCase.invokeSync() }
}
@Test
fun `GIVEN valid amount WHEN updateTransfer THEN return Transfer state with mirrored from-and-to swap info`() =
runTest {
val appCurrency = AppCurrency(code = "USD", name = "US Dollar", symbol = "$")
val userWallet: UserWallet = mockk()
val fromCurrencyStatus = buildCurrencyStatus(
rawCurrencyId = FROM_RAW_CURRENCY_ID,
decimals = FROM_DECIMALS,
fiatRate = BigDecimal.TEN,
)
val toCurrencyStatus = buildCurrencyStatus(
rawCurrencyId = TO_RAW_CURRENCY_ID,
decimals = TO_DECIMALS,
userWallet = userWallet,
)
every { getSelectedAppCurrencyUseCase() } returns flowOf(appCurrency.right())
every { getBalanceHidingSettingsUseCase.isBalanceHidden() } returns flowOf(true)
coEvery { isAccountsModeEnabledUseCase.invokeSync() } returns true
val result = sut.updateTransfer(
fromSwapCurrencyStatus = fromCurrencyStatus,
toSwapCurrencyStatus = toCurrencyStatus,
fromTokenAmount = "1,5",
)
val expectedAmount = BigDecimal("1.5")
val expectedFiat = BigDecimal("15.0")
val expected = SwapState.Transfer(
userWallet = userWallet,
fromTokenInfo = TokenSwapInfo(
tokenAmount = SwapAmount(expectedAmount, FROM_DECIMALS),
swapCurrencyStatus = fromCurrencyStatus,
amountFiat = expectedFiat,
),
toTokenInfo = TokenSwapInfo(
tokenAmount = SwapAmount(expectedAmount, TO_DECIMALS),
swapCurrencyStatus = toCurrencyStatus,
amountFiat = expectedFiat,
),
txFee = TxFeeState.Empty,
appCurrency = appCurrency,
isBalanceHidden = true,
isAccountsMode = true,
)
assertThat(result).isEqualTo(expected)
coVerify { isAccountsModeEnabledUseCase.invokeSync() }
verify { getBalanceHidingSettingsUseCase.isBalanceHidden() }
}
// endregion
// region shouldTransferInsteadOfSwap
@Test
fun `GIVEN feature toggle disabled WHEN shouldTransferInsteadOfSwap THEN return false`() {
every { swapFeatureToggles.isSwapSwitchToTransferEnabled } returns false
val result = sut.shouldTransferInsteadOfSwap(
fromSwapCurrency = buildCoin(networkRawId = ETHEREUM),
toSwapCurrency = buildCoin(networkRawId = ETHEREUM),
)
assertThat(result).isFalse()
verify { swapFeatureToggles.isSwapSwitchToTransferEnabled }
}
@Test
fun `GIVEN both coins on the same network WHEN shouldTransferInsteadOfSwap THEN return true`() {
every { swapFeatureToggles.isSwapSwitchToTransferEnabled } returns true
val result = sut.shouldTransferInsteadOfSwap(
fromSwapCurrency = buildCoin(networkRawId = ETHEREUM),
toSwapCurrency = buildCoin(networkRawId = ETHEREUM),
)
assertThat(result).isTrue()
}
@Test
fun `GIVEN coins on different networks WHEN shouldTransferInsteadOfSwap THEN return false`() {
every { swapFeatureToggles.isSwapSwitchToTransferEnabled } returns true
val result = sut.shouldTransferInsteadOfSwap(
fromSwapCurrency = buildCoin(networkRawId = ETHEREUM),
toSwapCurrency = buildCoin(networkRawId = POLYGON),
)
assertThat(result).isFalse()
}
@Test
fun `GIVEN tokens with same network and same contract WHEN shouldTransferInsteadOfSwap THEN return true`() {
every { swapFeatureToggles.isSwapSwitchToTransferEnabled } returns true
val result = sut.shouldTransferInsteadOfSwap(
fromSwapCurrency = buildToken(networkRawId = ETHEREUM, contractAddress = USDT_CONTRACT),
toSwapCurrency = buildToken(networkRawId = ETHEREUM, contractAddress = USDT_CONTRACT),
)
assertThat(result).isTrue()
}
@Test
fun `GIVEN tokens with same network but different contract WHEN shouldTransferInsteadOfSwap THEN return false`() {
every { swapFeatureToggles.isSwapSwitchToTransferEnabled } returns true
val result = sut.shouldTransferInsteadOfSwap(
fromSwapCurrency = buildToken(networkRawId = ETHEREUM, contractAddress = USDT_CONTRACT),
toSwapCurrency = buildToken(networkRawId = ETHEREUM, contractAddress = USDC_CONTRACT),
)
assertThat(result).isFalse()
}
@Test
fun `GIVEN tokens with same contract but different network WHEN shouldTransferInsteadOfSwap THEN return false`() {
every { swapFeatureToggles.isSwapSwitchToTransferEnabled } returns true
val result = sut.shouldTransferInsteadOfSwap(
fromSwapCurrency = buildToken(networkRawId = ETHEREUM, contractAddress = USDT_CONTRACT),
toSwapCurrency = buildToken(networkRawId = POLYGON, contractAddress = USDT_CONTRACT),
)
assertThat(result).isFalse()
}
@Test
fun `GIVEN coin from and token to WHEN shouldTransferInsteadOfSwap THEN return false`() {
every { swapFeatureToggles.isSwapSwitchToTransferEnabled } returns true
val result = sut.shouldTransferInsteadOfSwap(
fromSwapCurrency = buildCoin(networkRawId = ETHEREUM),
toSwapCurrency = buildToken(networkRawId = ETHEREUM, contractAddress = USDT_CONTRACT),
)
assertThat(result).isFalse()
}
@Test
fun `GIVEN token from and coin to WHEN shouldTransferInsteadOfSwap THEN return false`() {
every { swapFeatureToggles.isSwapSwitchToTransferEnabled } returns true
val result = sut.shouldTransferInsteadOfSwap(
fromSwapCurrency = buildToken(networkRawId = ETHEREUM, contractAddress = USDT_CONTRACT),
toSwapCurrency = buildCoin(networkRawId = ETHEREUM),
)
assertThat(result).isFalse()
}
// endregion
// region helpers
private fun buildCoin(networkRawId: String): CryptoCurrency.Coin {
val network: Network = mockk { every { rawId } returns networkRawId }
return mockk {
every { this@mockk.network } returns network
}
}
private fun buildToken(networkRawId: String, contractAddress: String): CryptoCurrency.Token {
val network: Network = mockk { every { rawId } returns networkRawId }
return mockk {
every { this@mockk.network } returns network
every { this@mockk.contractAddress } returns contractAddress
}
}
private fun buildCurrencyStatus(
rawCurrencyId: CryptoCurrency.RawID?,
decimals: Int,
fiatRate: BigDecimal = BigDecimal.ZERO,
userWallet: UserWallet = mockk(),
): SwapCurrencyStatus {
val currencyId: CryptoCurrency.ID = mockk {
every { this@mockk.rawCurrencyId } returns rawCurrencyId
}
val currency: CryptoCurrency.Coin = mockk {
every { this@mockk.id } returns currencyId
every { this@mockk.decimals } returns decimals
}
val currencyValue: CryptoCurrencyStatus.Value = mockk {
every { this@mockk.fiatRate } returns fiatRate
}
val status: CryptoCurrencyStatus = mockk {
every { this@mockk.value } returns currencyValue
}
return mockk {
every { this@mockk.currency } returns currency
every { this@mockk.userWallet } returns userWallet
every { this@mockk.status } returns status
}
}
// endregion
private companion object {
const val ETHEREUM = "ethereum"
const val POLYGON = "polygon"
const val USDT_CONTRACT = "0xdAC17F958D2ee523a2206206994597C13D831ec7"
const val USDC_CONTRACT = "0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48"
const val FROM_DECIMALS = 18
const val TO_DECIMALS = 6
val USD_QUOTE: BigDecimal = BigDecimal("2000")
val FROM_RAW_CURRENCY_ID = CryptoCurrency.RawID(value = "eth")
val TO_RAW_CURRENCY_ID = CryptoCurrency.RawID(value = "matic")
}
}

View file

@ -81,15 +81,15 @@ import com.tangem.feature.swap.domain.models.ExpressDataError
import com.tangem.feature.swap.domain.models.SwapAmount
import com.tangem.feature.swap.domain.models.domain.ExchangeProviderType
import com.tangem.feature.swap.domain.models.domain.SwapDataModel
import com.tangem.feature.swap.domain.models.domain.SwapPairLeast
import com.tangem.feature.swap.domain.models.domain.SwapProvider
import com.tangem.feature.swap.domain.models.ui.*
import com.tangem.feature.swap.models.SwapAlertUM
import com.tangem.feature.swap.models.SwapStateHolder
import com.tangem.feature.swap.models.TokenSelectionDirection
import com.tangem.feature.swap.models.UiActions
import com.tangem.feature.swap.domain.transfer.SwapTransferInteractor
import com.tangem.feature.swap.models.*
import com.tangem.feature.swap.models.states.SwapNotificationUM
import com.tangem.feature.swap.router.SwapRoute
import com.tangem.feature.swap.ui.StateBuilder
import com.tangem.feature.swap.ui.transfer.SwapTransferStateBuilder
import com.tangem.feature.swap.utils.formatToUIRepresentation
import com.tangem.feature.swap.utils.getContractAddress
import com.tangem.features.approval.api.GiveApprovalComponent
@ -142,6 +142,8 @@ internal class SwapModel @Inject constructor(
private val shouldShowStoriesUseCase: ShouldShowStoriesUseCase,
private val isAccountsModeEnabledUseCase: IsAccountsModeEnabledUseCase,
private val swapInteractor: SwapInteractor,
private val swapTransferInteractor: SwapTransferInteractor,
private val swapTransferStateBuilder: SwapTransferStateBuilder,
private val urlOpener: UrlOpener,
private val getAccountCurrencyStatusUseCase: GetAccountCurrencyStatusUseCase,
private val getPaymentAccountCryptoCurrencyStatusUseCase: GetPaymentAccountCryptoCurrencyStatusUseCase,
@ -183,8 +185,9 @@ internal class SwapModel @Inject constructor(
),
)
private val actions = createUiActions()
private val stateBuilder = StateBuilder(
actions = createUiActions(),
actions = actions,
isBalanceHiddenProvider = Provider { isBalanceHidden },
appCurrencyProvider = Provider(selectedAppCurrencyFlow::value),
isAccountsModeProvider = Provider { isAccountsMode },
@ -565,6 +568,12 @@ internal class SwapModel @Inject constructor(
toSwapCurrencyStatus = newToSwapCurrencyStatus,
pairs = dataState.pairs,
)
val isUpdatedToTransferMode = isUpdatedToTransferMode(
fromSwapCurrencyStatus = newFromSwapCurrencyStatus,
toSwapCurrencyStatus = newToSwapCurrencyStatus,
fromTokenAmount = lastAmount.value,
)
if (isUpdatedToTransferMode) return@launch
if (toProvidersList.isEmpty()) {
handleSwapNotSupported(
fromSwapCurrencyStatus = newFromSwapCurrencyStatus,
@ -584,6 +593,12 @@ internal class SwapModel @Inject constructor(
}
private fun initSwapPairs(fromSwapCurrencyStatus: SwapCurrencyStatus, toSwapCurrencyStatus: SwapCurrencyStatus) {
val isUpdatedToTransferMode = isUpdatedToTransferMode(
fromSwapCurrencyStatus = fromSwapCurrencyStatus,
toSwapCurrencyStatus = toSwapCurrencyStatus,
fromTokenAmount = lastAmount.value,
)
if (isUpdatedToTransferMode) return
modelScope.launch {
uiState = stateBuilder.createInitialLoadingState(
uiStateHolder = uiState,
@ -620,32 +635,11 @@ internal class SwapModel @Inject constructor(
toSwapCurrencyStatus = toSwapCurrencyStatus,
)
} else {
uiState = stateBuilder.updateCurrenciesState(
uiStateHolder = uiState,
emptyAmountState = SwapState.EmptyAmountState(
zeroAmountEquivalent = stringReference(
BigDecimal.ZERO.format {
fiat(
fiatCurrencyCode = selectedAppCurrencyFlow.value.code,
fiatCurrencySymbol = selectedAppCurrencyFlow.value.symbol,
)
},
),
),
updateCurrenciesStateAndStartLoadingQuotes(
fromSwapCurrencyStatus = fromSwapCurrencyStatus,
toSwapCurrencyStatus = toSwapCurrencyStatus,
shouldResetAmount = false,
)
dataState = dataState.copy(
pairs = pairs,
selectedPairProviders = providerList,
)
startLoadingQuotes(
amount = lastAmount.value,
reduceBalanceBy = lastReducedBalanceBy.value,
fromSwapCurrencyStatus = fromSwapCurrencyStatus,
toSwapCurrencyStatus = toSwapCurrencyStatus,
toProvidersList = providerList,
providerList = providerList,
)
}
},
@ -653,6 +647,81 @@ internal class SwapModel @Inject constructor(
}.saveIn(swapPairsJobHolder)
}
private fun updateCurrenciesStateAndStartLoadingQuotes(
fromSwapCurrencyStatus: SwapCurrencyStatus,
toSwapCurrencyStatus: SwapCurrencyStatus,
pairs: List<SwapPairLeast>,
providerList: List<SwapProvider>,
) {
uiState = stateBuilder.updateCurrenciesState(
uiStateHolder = uiState,
emptyAmountState = SwapState.EmptyAmountState(
zeroAmountEquivalent = stringReference(
BigDecimal.ZERO.format {
fiat(
fiatCurrencyCode = selectedAppCurrencyFlow.value.code,
fiatCurrencySymbol = selectedAppCurrencyFlow.value.symbol,
)
},
),
),
fromSwapCurrencyStatus = fromSwapCurrencyStatus,
toSwapCurrencyStatus = toSwapCurrencyStatus,
shouldResetAmount = false,
)
dataState = dataState.copy(
pairs = pairs,
selectedPairProviders = providerList,
)
startLoadingQuotes(
amount = lastAmount.value,
reduceBalanceBy = lastReducedBalanceBy.value,
fromSwapCurrencyStatus = fromSwapCurrencyStatus,
toSwapCurrencyStatus = toSwapCurrencyStatus,
toProvidersList = providerList,
)
}
private fun isUpdatedToTransferMode(
fromSwapCurrencyStatus: SwapCurrencyStatus,
toSwapCurrencyStatus: SwapCurrencyStatus,
fromTokenAmount: String,
): Boolean {
val shouldTransferInsteadOfSwap = swapTransferInteractor.shouldTransferInsteadOfSwap(
fromSwapCurrencyStatus.currency,
toSwapCurrencyStatus.currency,
)
if (shouldTransferInsteadOfSwap) {
modelScope.launch {
updateTransferUIState(fromSwapCurrencyStatus, toSwapCurrencyStatus, fromTokenAmount)
}
}
return shouldTransferInsteadOfSwap
}
private suspend fun updateTransferUIState(
fromSwapCurrencyStatus: SwapCurrencyStatus,
toSwapCurrencyStatus: SwapCurrencyStatus,
fromTokenAmount: String,
) {
val swapState = swapTransferInteractor.updateTransfer(
fromSwapCurrencyStatus,
toSwapCurrencyStatus,
fromTokenAmount,
)
when (swapState) {
is SwapState.EmptyAmountState -> setupEmptyAmountUiState(swapState, fromSwapCurrencyStatus)
is SwapState.Transfer -> {
uiState = swapTransferStateBuilder.createTransferState(
actions = actions,
transferState = swapState,
uiStateHolder = uiState,
)
}
is SwapState.QuotesLoadedState, is SwapState.SwapError -> Unit
}
}
private fun retrySwapPairs(fromSwapCurrencyStatus: SwapCurrencyStatus, toSwapCurrencyStatus: SwapCurrencyStatus) {
if (swapPairsJobHolder.isActive) return
initSwapPairs(fromSwapCurrencyStatus, toSwapCurrencyStatus)
@ -715,6 +784,12 @@ internal class SwapModel @Inject constructor(
val toSwapCurrencyStatus = dataState.toSwapCurrencyStatus
val amount = dataState.amount
if (fromSwapCurrencyStatus != null && toSwapCurrencyStatus != null && amount != null) {
val isUpdatedToTransferMode = isUpdatedToTransferMode(
fromSwapCurrencyStatus = fromSwapCurrencyStatus,
toSwapCurrencyStatus = toSwapCurrencyStatus,
fromTokenAmount = lastAmount.value,
)
if (isUpdatedToTransferMode) return
startLoadingQuotes(
fromSwapCurrencyStatus = fromSwapCurrencyStatus,
toSwapCurrencyStatus = toSwapCurrencyStatus,
@ -834,6 +909,7 @@ internal class SwapModel @Inject constructor(
sendAnalyticsForNotifications(provider, fromSwapCurrencyStatus.status, toSwapCurrencyStatus.status)
updatePermissionNotificationState(state)
}
is SwapState.Transfer -> Unit
is SwapState.EmptyAmountState -> {
setupEmptyAmountUiState(state, fromSwapCurrencyStatus)
lastPermissionNotificationTokens = null
@ -1277,6 +1353,12 @@ internal class SwapModel @Inject constructor(
)
if (toSwapCurrencyStatus != null) {
val isUpdatedToTransferMode = isUpdatedToTransferMode(
fromSwapCurrencyStatus = fromSwapCurrencyStatus,
toSwapCurrencyStatus = toSwapCurrencyStatus,
fromTokenAmount = lastAmount.value,
)
if (isUpdatedToTransferMode) return@launch
if (toSwapCurrencyStatus.status.value.amount != null) {
isAmountChangedByUser = true
}
@ -1430,6 +1512,9 @@ internal class SwapModel @Inject constructor(
)
}
},
onTransferClick = {
// TODO: Will be implemented in [REDACTED_TASK_KEY]
},
onChangeCardsClicked = {
onChangeCardsClicked()
analyticsEventHandler.send(SwapEvents.ButtonSwipeClicked())
@ -1556,18 +1641,21 @@ internal class SwapModel @Inject constructor(
}
private fun filterTokensFromSelector() {
if (swapFeatureToggles.isSwapSwitchToTransferEnabled) return
val tokenFilter = { accountStatus: AccountStatus, currencyStatus: CryptoCurrencyStatus ->
if (currencyStatus.currency.isCustom) {
false
} else {
val fromSwapCurrencyStatus = dataState.fromSwapCurrencyStatus
val toSwapCurrencyStatus = dataState.toSwapCurrencyStatus
val shouldShowSameCoinsWithDifferentAddress = swapFeatureToggles.isSwapSwitchToTransferEnabled &&
fromSwapCurrencyStatus?.account?.accountId != accountStatus.accountId &&
fromSwapCurrencyStatus?.currency?.network?.rawId == toSwapCurrencyStatus?.currency?.network?.rawId
(fromSwapCurrencyStatus?.account?.accountId != accountStatus.accountId ||
fromSwapCurrencyStatus.currency.id != currencyStatus.currency.id) &&
(toSwapCurrencyStatus?.account?.accountId != accountStatus.accountId ||
toSwapCurrencyStatus.currency.id != currencyStatus.currency.id)
toSwapCurrencyStatus.currency.id != currencyStatus.currency.id) ||
shouldShowSameCoinsWithDifferentAddress
}
}
@ -1867,6 +1955,7 @@ internal class SwapModel @Inject constructor(
override suspend fun loadFeeExtended(
selectedToken: CryptoCurrencyStatus?,
): Either<GetFeeError, TransactionFeeExtended> {
// TODO use getFeeGaselessUsecase in transfer. Will be implemented in [REDACTED_TASK_KEY]
val fromSwapCurrencyStatus =
dataState.fromSwapCurrencyStatus ?: return Either.Left(GetFeeError.UnknownError)
val selectedProvider = dataStateStateFlow.first { it.selectedProvider != null }.selectedProvider!!
@ -1920,7 +2009,7 @@ internal class SwapModel @Inject constructor(
uiState = uiState.copy(
swapButton = uiState.swapButton.copy(
isEnabled = false,
isInProgress = false,
mode = SwapButton.Mode.SWAP_PROGRESSING,
),
)
modelScope.launch {
@ -1939,7 +2028,7 @@ internal class SwapModel @Inject constructor(
override suspend fun loadFee(): Either<GetFeeError, TransactionFee> {
TangemLogger.e("loadFee: Start loading fee")
// TODO use getFeeUsecase in transfer. Will be implemented in [REDACTED_TASK_KEY]
val fromSwapCurrencyStatus =
dataState.fromSwapCurrencyStatus ?: return Either.Left(GetFeeError.UnknownError)
val toSwapCurrencyStatus =

View file

@ -72,10 +72,20 @@ sealed class SwapCardState {
data class SwapButton(
@DrawableRes val walletInteractionIcon: Int?,
val isEnabled: Boolean,
val isInProgress: Boolean = false,
val mode: Mode = Mode.SWAP,
val isHoldToConfirm: Boolean = false,
val onClick: () -> Unit,
)
) {
enum class Mode {
SWAP_PROGRESSING,
SWAP,
TRANSFER,
TRANSFER_PROGRESSING,
}
val isInProgress
get() = mode == Mode.SWAP_PROGRESSING || mode == Mode.TRANSFER_PROGRESSING
}
@Immutable
sealed interface TransactionCardType {

View file

@ -8,6 +8,7 @@ internal data class UiActions(
val onAmountChanged: (String) -> Unit,
val onAmountSelected: (Boolean) -> Unit,
val onSwapClick: () -> Unit,
val onTransferClick: () -> Unit,
val onChangeCardsClicked: () -> Unit,
val onBackClicked: () -> Unit,
val onMaxAmountSelected: () -> Unit,

View file

@ -35,6 +35,7 @@ import com.tangem.feature.swap.domain.models.ui.*
import com.tangem.feature.swap.model.SwapNotificationsFactory
import com.tangem.feature.swap.model.SwapProcessDataState
import com.tangem.feature.swap.models.*
import com.tangem.feature.swap.models.SwapButton.Mode
import com.tangem.feature.swap.models.states.*
import com.tangem.feature.swap.presentation.R
import com.tangem.feature.swap.utils.formatToUIRepresentation
@ -79,7 +80,7 @@ internal class StateBuilder(
swapButton = SwapButton(
walletInteractionIcon = null,
isEnabled = false,
isInProgress = true,
mode = Mode.SWAP_PROGRESSING,
isHoldToConfirm = false,
onClick = {},
),
@ -736,6 +737,7 @@ internal class StateBuilder(
swapButton = SwapButton(
walletInteractionIcon = fromSwapCurrencyStatus?.userWallet?.let(::walletInterationIcon),
isEnabled = false,
mode = if (emptyAmountState.isTransferMode) Mode.TRANSFER else Mode.SWAP,
isHoldToConfirm = fromSwapCurrencyStatus?.userWallet?.isHotWallet == true,
onClick = { },
),
@ -749,7 +751,7 @@ internal class StateBuilder(
return uiState.copy(
swapButton = uiState.swapButton.copy(
isEnabled = false,
isInProgress = true,
mode = Mode.SWAP_PROGRESSING,
),
)
}
@ -880,7 +882,7 @@ internal class StateBuilder(
return uiState.copy(
swapButton = uiState.swapButton.copy(
isEnabled = false,
isInProgress = false,
mode = Mode.SWAP,
),
notifications = notificationsFactory.getApprovalInProgressStateNotification(uiState.notifications),
)
@ -1130,7 +1132,7 @@ internal class StateBuilder(
): ProviderState? {
val provider = this.key
return when (val state = this.value) {
is SwapState.EmptyAmountState -> null
is SwapState.EmptyAmountState, is SwapState.Transfer -> null
is SwapState.QuotesLoadedState -> {
SwapProviderStateBuilder.buildContentSelectable(
provider = provider,

View file

@ -14,6 +14,7 @@ import androidx.compose.material3.Icon
import androidx.compose.material3.Text
import androidx.compose.material3.ripple
import androidx.compose.runtime.Composable
import androidx.compose.runtime.ReadOnlyComposable
import androidx.compose.runtime.getValue
import androidx.compose.runtime.remember
import androidx.compose.ui.Alignment
@ -345,7 +346,7 @@ private fun MainButton(state: SwapStateHolder) {
state.swapButton.isHoldToConfirm -> {
HoldToConfirmButton(
modifier = Modifier.fillMaxWidth(),
text = stringResourceSafe(R.string.swapping_swap_action),
text = getButtonTitle(state.swapButton.mode),
enabled = state.swapButton.isEnabled,
onConfirm = state.swapButton.onClick,
isLoading = state.swapButton.isInProgress,
@ -355,11 +356,7 @@ private fun MainButton(state: SwapStateHolder) {
else -> {
PrimaryButtonIconEnd(
modifier = Modifier.fillMaxWidth(),
text = if (state.swapButton.isInProgress) {
stringResourceSafe(id = R.string.swapping_swap_action_in_progress)
} else {
stringResourceSafe(id = R.string.swapping_swap_action)
},
text = getButtonTitle(state.swapButton.mode),
iconResId = state.swapButton.walletInteractionIcon,
enabled = state.swapButton.isEnabled,
onClick = state.swapButton.onClick,
@ -368,6 +365,19 @@ private fun MainButton(state: SwapStateHolder) {
}
}
@Composable
@ReadOnlyComposable
private fun getButtonTitle(mode: SwapButton.Mode): String {
return when (mode) {
SwapButton.Mode.SWAP_PROGRESSING -> stringResourceSafe(id = R.string.swapping_swap_action_in_progress)
SwapButton.Mode.SWAP -> stringResourceSafe(id = R.string.swapping_swap_action)
SwapButton.Mode.TRANSFER -> stringResourceSafe(id = R.string.swapping_transfer_action)
SwapButton.Mode.TRANSFER_PROGRESSING -> stringResourceSafe(
id = R.string.swapping_transfer_action_in_progress,
)
}
}
// region preview
private val state = SwapStateHolder(

View file

@ -0,0 +1,172 @@
package com.tangem.feature.swap.ui.transfer
import androidx.compose.ui.text.TextRange
import androidx.compose.ui.text.input.TextFieldValue
import com.tangem.common.ui.account.AccountIconUM
import com.tangem.common.ui.account.AccountTitleUM
import com.tangem.common.ui.account.CryptoPortfolioIconConverter
import com.tangem.common.ui.account.toUM
import com.tangem.common.ui.components.currency.icon.converter.CryptoCurrencyToIconStateConverter
import com.tangem.common.ui.userwallet.ext.walletInterationIcon
import com.tangem.core.ui.extensions.TextReference
import com.tangem.core.ui.extensions.resourceReference
import com.tangem.core.ui.extensions.stringReference
import com.tangem.core.ui.format.bigdecimal.crypto
import com.tangem.core.ui.format.bigdecimal.fiat
import com.tangem.core.ui.format.bigdecimal.format
import com.tangem.domain.appcurrency.model.AppCurrency
import com.tangem.domain.models.account.Account
import com.tangem.domain.models.currency.CryptoCurrencyStatus
import com.tangem.domain.swap.models.SwapCurrencyStatus
import com.tangem.feature.swap.domain.models.ui.SwapState
import com.tangem.feature.swap.domain.models.ui.TokenSwapInfo
import com.tangem.feature.swap.models.*
import com.tangem.feature.swap.presentation.R
import com.tangem.feature.swap.utils.formatToUIRepresentation
import com.tangem.utils.StringsSigns.DASH_SIGN
import java.math.BigDecimal
import javax.inject.Inject
internal class SwapTransferStateBuilder @Inject constructor() {
private val iconConverter by lazy(::CryptoCurrencyToIconStateConverter)
fun createTransferState(
actions: UiActions,
transferState: SwapState.Transfer,
uiStateHolder: SwapStateHolder,
): SwapStateHolder {
val fromTokenSwapInfo = transferState.fromTokenInfo
val toTokenSwapInfo = transferState.toTokenInfo
return uiStateHolder.copy(
sendCardData = createSendSwapCardState(
actions = actions,
tokenSwapInfo = fromTokenSwapInfo,
appCurrency = transferState.appCurrency,
isAccountsMode = transferState.isAccountsMode,
isFromCard = true,
isBalanceHidden = transferState.isBalanceHidden,
),
receiveCardData = createSendSwapCardState(
actions = actions,
tokenSwapInfo = toTokenSwapInfo,
appCurrency = transferState.appCurrency,
isAccountsMode = transferState.isAccountsMode,
isFromCard = false,
isBalanceHidden = transferState.isBalanceHidden,
),
swapButton = SwapButton(
walletInteractionIcon = walletInterationIcon(transferState.userWallet),
isEnabled = false,
mode = SwapButton.Mode.TRANSFER,
onClick = actions.onTransferClick,
),
)
}
@Suppress("LongParameterList")
private fun createSendSwapCardState(
actions: UiActions,
tokenSwapInfo: TokenSwapInfo,
appCurrency: AppCurrency,
isAccountsMode: Boolean,
isFromCard: Boolean,
isBalanceHidden: Boolean,
): SwapCardState {
val swapCurrencyStatus = tokenSwapInfo.swapCurrencyStatus
val formattedSwapAmount = tokenSwapInfo.tokenAmount.formatToUIRepresentation()
return SwapCardState.SwapCardData(
type = createSendTransactionCardType(
actions = actions,
swapCurrencyStatus = tokenSwapInfo.swapCurrencyStatus,
isAccountsMode = isAccountsMode,
isFromCard = isFromCard,
),
currencyIconState = iconConverter.convert(
value = swapCurrencyStatus.status,
),
tokenSymbol = stringReference(swapCurrencyStatus.currency.symbol),
amountEquivalent = getFormattedFiatAmount(
appCurrency = appCurrency,
amount = tokenSwapInfo.amountFiat,
),
amountTextFieldValue = TextFieldValue(
text = formattedSwapAmount,
selection = TextRange(index = formattedSwapAmount.length),
),
balance = swapCurrencyStatus.status.getFormattedAmount(),
isBalanceHidden = isBalanceHidden,
)
}
private fun createSendTransactionCardType(
actions: UiActions,
swapCurrencyStatus: SwapCurrencyStatus,
isAccountsMode: Boolean,
isFromCard: Boolean,
): TransactionCardType {
val type = if (isFromCard) {
TransactionCardType.Inputtable(
onAmountChanged = actions.onAmountChanged,
onFocusChanged = actions.onAmountSelected,
inputError = TransactionCardType.InputError.Empty,
accountTitleUM = getCardAccountTitle(
account = swapCurrencyStatus.account,
isAccountsMode = isAccountsMode,
isFromCard = true,
),
isEnabled = true,
)
} else {
TransactionCardType.ReadOnly(
accountTitleUM = getCardAccountTitle(
account = swapCurrencyStatus.account,
isAccountsMode = isAccountsMode,
isFromCard = false,
),
)
}
return type
}
private fun getCardAccountTitle(account: Account?, isAccountsMode: Boolean, isFromCard: Boolean): AccountTitleUM {
val (prefix, placeholder) = if (isFromCard) {
R.string.swapping_from_account_title to R.string.swapping_from_title_v2
} else {
R.string.swapping_to_account_title to R.string.swapping_to_title
}
return if (account != null && isAccountsMode) {
AccountTitleUM.Account(
prefixText = resourceReference(prefix),
name = account.accountName.toUM().value,
icon = account.toIconUM(),
)
} else {
AccountTitleUM.Text(resourceReference(placeholder))
}
}
private fun getFormattedFiatAmount(appCurrency: AppCurrency, amount: BigDecimal?): TextReference {
return stringReference(
amount.format {
fiat(
fiatCurrencyCode = appCurrency.code,
fiatCurrencySymbol = appCurrency.symbol,
)
},
)
}
private fun CryptoCurrencyStatus.getFormattedAmount(): String {
val amount = this.value.amount ?: return DASH_SIGN
return amount.format { crypto(symbol = "", decimals = currency.decimals) }
}
private fun Account.toIconUM(): AccountIconUM {
return when (this) {
is Account.CryptoPortfolio -> CryptoPortfolioIconConverter.convert(icon)
is Account.Payment -> AccountIconUM.Payment
}
}
}

View file

@ -20,6 +20,8 @@ import kotlinx.collections.immutable.toImmutableList
import org.junit.jupiter.api.BeforeEach
import org.junit.jupiter.api.Nested
import org.junit.jupiter.api.Test
import org.junit.jupiter.params.ParameterizedTest
import org.junit.jupiter.params.provider.EnumSource
import java.math.BigDecimal
internal class StateBuilderSwapDataTest {
@ -330,10 +332,17 @@ internal class StateBuilderSwapDataTest {
assertThat(result.swapButton.isEnabled).isFalse()
}
@Test
fun `WHEN called THEN swapButton isInProgress is false`() {
@ParameterizedTest
@EnumSource(
value = SwapButton.Mode::class,
mode = EnumSource.Mode.INCLUDE,
names = ["SWAP_PROGRESSING", "TRANSFER_PROGRESSING"],
)
fun `WHEN called THEN swapButton isInProgress is false`(mode: SwapButton.Mode) {
val baseState = buildReadyState(coldWallet).copy(
swapButton = buildReadyState(coldWallet).swapButton.copy(isInProgress = true),
swapButton = buildReadyState(coldWallet).swapButton.copy(
mode = mode,
),
)
val result = sut.loadingPermissionState(baseState)

View file

@ -0,0 +1,191 @@
package com.tangem.feature.swap.ui.transfer
import androidx.compose.ui.text.TextRange
import androidx.compose.ui.text.input.TextFieldValue
import com.google.common.truth.Truth.assertThat
import com.tangem.common.ui.account.AccountTitleUM
import com.tangem.common.ui.account.CryptoPortfolioIconConverter
import com.tangem.common.ui.account.toUM
import com.tangem.common.ui.components.currency.icon.converter.CryptoCurrencyToIconStateConverter
import com.tangem.common.ui.userwallet.ext.walletInterationIcon
import com.tangem.core.ui.extensions.resourceReference
import com.tangem.domain.appcurrency.model.AppCurrency
import com.tangem.domain.models.account.Account
import com.tangem.domain.models.wallet.UserWallet
import com.tangem.domain.models.wallet.UserWalletId
import com.tangem.domain.swap.models.SwapCurrencyStatus
import com.tangem.feature.swap.buildSwapCurrencyStatus
import com.tangem.feature.swap.domain.models.SwapAmount
import com.tangem.feature.swap.domain.models.ui.PriceImpact
import com.tangem.feature.swap.domain.models.ui.SwapState
import com.tangem.feature.swap.domain.models.ui.TokenSwapInfo
import com.tangem.feature.swap.domain.models.ui.TxFeeState
import com.tangem.feature.swap.models.*
import com.tangem.feature.swap.models.states.ProviderState
import com.tangem.feature.swap.presentation.R
import com.tangem.feature.swap.utils.formatToUIRepresentation
import io.mockk.every
import io.mockk.mockk
import org.junit.jupiter.api.Test
import org.junit.jupiter.api.TestInstance
import java.math.BigDecimal
@TestInstance(TestInstance.Lifecycle.PER_CLASS)
internal class SwapTransferStateBuilderTest {
private val actions: UiActions = mockk(relaxed = true)
private val sut = SwapTransferStateBuilder()
private val userWalletId = UserWalletId(stringValue = "deadbeef")
private val coldWallet: UserWallet.Cold = mockk(relaxed = true) {
every { walletId } returns userWalletId
}
private val fromCurrencyStatus: SwapCurrencyStatus = buildSwapCurrencyStatus(coldWallet)
private val toCurrencyStatus: SwapCurrencyStatus = buildSwapCurrencyStatus(coldWallet)
private val iconConverter = CryptoCurrencyToIconStateConverter()
private val fromIcon = iconConverter.convert(fromCurrencyStatus.status)
private val toIcon = iconConverter.convert(toCurrencyStatus.status)
@Test
fun `GIVEN accounts mode enabled WHEN createTransferState THEN cards expose Account titles for from and to`() {
val transferState = buildTransferState(
fromAmount = BigDecimal("1.5"),
toAmount = BigDecimal("1.5"),
isAccountsMode = true,
)
val result = sut.createTransferState(actions, transferState, baseStateHolder())
val portfolioAccount = fromCurrencyStatus.account as Account.CryptoPortfolio
val expectedAccountIcon = CryptoPortfolioIconConverter.convert(portfolioAccount.icon)
val expectedAccountName = portfolioAccount.accountName.toUM().value
val sendType = (result.sendCardData as SwapCardState.SwapCardData).type as TransactionCardType.Inputtable
val receiveType = (result.receiveCardData as SwapCardState.SwapCardData).type as TransactionCardType.ReadOnly
assertThat(sendType.accountTitleUM).isEqualTo(
AccountTitleUM.Account(
prefixText = resourceReference(R.string.swapping_from_account_title),
name = expectedAccountName,
icon = expectedAccountIcon,
),
)
assertThat(receiveType.accountTitleUM).isEqualTo(
AccountTitleUM.Account(
prefixText = resourceReference(R.string.swapping_to_account_title),
name = expectedAccountName,
icon = expectedAccountIcon,
),
)
assertSharedCardShape(
result = result,
transferState = transferState,
)
}
@Test
fun `GIVEN accounts mode disabled WHEN createTransferState THEN cards fall back to Text titles for from and to`() {
val transferState = buildTransferState(
fromAmount = BigDecimal("2"),
toAmount = BigDecimal("2"),
isAccountsMode = false,
)
val result = sut.createTransferState(actions, transferState, baseStateHolder())
val sendType = (result.sendCardData as SwapCardState.SwapCardData).type as TransactionCardType.Inputtable
val receiveType = (result.receiveCardData as SwapCardState.SwapCardData).type as TransactionCardType.ReadOnly
assertThat(sendType.accountTitleUM).isEqualTo(
AccountTitleUM.Text(resourceReference(R.string.swapping_from_title_v2)),
)
assertThat(receiveType.accountTitleUM).isEqualTo(
AccountTitleUM.Text(resourceReference(R.string.swapping_to_title)),
)
assertSharedCardShape(
result = result,
transferState = transferState,
)
}
private fun assertSharedCardShape(
result: SwapStateHolder,
transferState: SwapState.Transfer,
) {
val sendCard = result.sendCardData as SwapCardState.SwapCardData
val receiveCard = result.receiveCardData as SwapCardState.SwapCardData
val expectedFromText = transferState.fromTokenInfo.tokenAmount.formatToUIRepresentation()
val expectedToText = transferState.toTokenInfo.tokenAmount.formatToUIRepresentation()
assertThat(sendCard.amountTextFieldValue).isEqualTo(
TextFieldValue(text = expectedFromText, selection = TextRange(index = expectedFromText.length)),
)
assertThat(receiveCard.amountTextFieldValue).isEqualTo(
TextFieldValue(text = expectedToText, selection = TextRange(index = expectedToText.length)),
)
assertThat(sendCard.currencyIconState).isEqualTo(fromIcon)
assertThat(receiveCard.currencyIconState).isEqualTo(toIcon)
assertThat(sendCard.isBalanceHidden).isEqualTo(transferState.isBalanceHidden)
assertThat(receiveCard.isBalanceHidden).isEqualTo(transferState.isBalanceHidden)
assertThat((sendCard.type is TransactionCardType.Inputtable)).isTrue()
assertThat(receiveCard.type).isInstanceOf(TransactionCardType.ReadOnly::class.java)
assertThat(result.swapButton).isEqualTo(
SwapButton(
walletInteractionIcon = walletInterationIcon(transferState.userWallet),
isEnabled = false,
mode = SwapButton.Mode.TRANSFER,
onClick = actions.onTransferClick,
),
)
}
private fun buildTransferState(
fromAmount: BigDecimal,
toAmount: BigDecimal,
isAccountsMode: Boolean,
): SwapState.Transfer {
val fromInfo = TokenSwapInfo(
tokenAmount = SwapAmount(value = fromAmount, decimals = fromCurrencyStatus.currency.decimals),
amountFiat = fromAmount * QUOTE,
swapCurrencyStatus = fromCurrencyStatus,
)
val toInfo = TokenSwapInfo(
tokenAmount = SwapAmount(value = toAmount, decimals = toCurrencyStatus.currency.decimals),
amountFiat = toAmount * QUOTE,
swapCurrencyStatus = toCurrencyStatus,
)
return SwapState.Transfer(
userWallet = coldWallet,
fromTokenInfo = fromInfo,
toTokenInfo = toInfo,
txFee = TxFeeState.Empty,
appCurrency = AppCurrency.Default,
isBalanceHidden = false,
isAccountsMode = isAccountsMode,
)
}
private fun baseStateHolder(): SwapStateHolder = SwapStateHolder(
sendCardData = SwapCardState.Loading(
type = TransactionCardType.ReadOnly(
accountTitleUM = AccountTitleUM.Text(resourceReference(R.string.swapping_from_title_v2)),
),
),
receiveCardData = SwapCardState.Loading(
type = TransactionCardType.ReadOnly(
accountTitleUM = AccountTitleUM.Text(resourceReference(R.string.swapping_to_title)),
),
),
isInsufficientFunds = false,
changeCardsButtonState = ChangeCardsButtonState.ENABLED,
providerState = ProviderState.Empty(),
priceImpact = PriceImpact.Empty,
swapButton = SwapButton(walletInteractionIcon = null, isEnabled = false, onClick = {}),
shouldShowMaxAmount = false,
onRefresh = {},
onBackClicked = {},
onChangeCardsClicked = {},
onSelectTokenClick = {},
onSuccess = {},
)
private companion object {
val QUOTE: BigDecimal = BigDecimal("2000")
}
}