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Updated on 2026-08-14

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Tangem 2026-04-13 16:07:12 +05:00
parent 71507af6c3
commit 589805424e
9 changed files with 129 additions and 66 deletions
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18
domain/account/src/main/java/com/tangem/domain/account/models/AccountList.kt
View file

@ -41,8 +41,8 @@ data class AccountList private constructor(
get() = accounts.first { it is Account.CryptoPortfolio && it.isMainAccount } as Account.CryptoPortfolio
/** Returns true if more accounts can be added (the maximum number of accounts has not been reached) */
val canAddMoreAccounts: Boolean
get() = accounts.size < MAX_ACCOUNTS_COUNT
val canAddMoreCryptoAccounts: Boolean
get() = accounts.filterIsInstance<Account.CryptoPortfolio>().size < MAX_CRYPTO_PORTFOLIO_ACCOUNTS_COUNT
/** Returns the number of active accounts in the list */
val activeAccounts: Int
@ -151,6 +151,11 @@ data class AccountList private constructor(
override fun toString(): String = "$tag: The number of accounts must not exceed 20"
}
data object ExceedsMaxPaymentAccountsCount : Error {
override fun toString(): String =
"$tag: The number of payment accounts must not exceed $MAX_PAYMENT_ACCOUNTS_COUNT"
}
@Serializable
data object DuplicateAccountIds : Error {
override fun toString(): String = "$tag: Account list contains duplicate account IDs"
@ -169,7 +174,8 @@ data class AccountList private constructor(
companion object {
const val MAX_ACCOUNTS_COUNT = 20
const val MAX_PAYMENT_ACCOUNTS_COUNT = 1
const val MAX_CRYPTO_PORTFOLIO_ACCOUNTS_COUNT = 20
const val MAX_ARCHIVED_ACCOUNTS_COUNT = 1000
private const val MAX_MAIN_ACCOUNTS_COUNT = 1
@ -191,7 +197,11 @@ data class AccountList private constructor(
): Either<Error, AccountList> = either {
ensure(accounts.isNotEmpty()) { Error.EmptyAccountsList }
ensure(accounts.size <= MAX_ACCOUNTS_COUNT) { Error.ExceedsMaxAccountsCount }
val paymentAccounts = accounts.filterIsInstance<Account.Payment>()
ensure(paymentAccounts.size <= MAX_PAYMENT_ACCOUNTS_COUNT) { Error.ExceedsMaxPaymentAccountsCount }
val cryptoAccounts = accounts.filterIsInstance<Account.CryptoPortfolio>()
ensure(cryptoAccounts.size <= MAX_CRYPTO_PORTFOLIO_ACCOUNTS_COUNT) { Error.ExceedsMaxAccountsCount }
val mainAccountsCount = accounts.mainAccountsCount()
ensure(mainAccountsCount == MAX_MAIN_ACCOUNTS_COUNT) {

4
domain/account/src/test/kotlin/com/tangem/domain/account/models/AccountListTest.kt
View file

@ -45,8 +45,8 @@ internal class AccountListTest {
val fullAccountList = MockAccounts.fullAccountList
// Act & Assert
Truth.assertThat(accountList.canAddMoreAccounts).isTrue()
Truth.assertThat(fullAccountList.canAddMoreAccounts).isFalse()
Truth.assertThat(accountList.canAddMoreCryptoAccounts).isTrue()
Truth.assertThat(fullAccountList.canAddMoreCryptoAccounts).isFalse()
}
@Test

2
domain/account/status/src/main/java/com/tangem/domain/account/status/usecase/RecoverCryptoPortfolioUseCase.kt
View file

@ -46,7 +46,7 @@ class RecoverCryptoPortfolioUseCase(
val accountList = getAccountList(userWalletId = accountId.userWalletId)
ensure(accountList.canAddMoreAccounts) {
ensure(accountList.canAddMoreCryptoAccounts) {
raise(Error.AccountListRequirementsNotMet(cause = AccountList.Error.ExceedsMaxAccountsCount))
}