commit d08a424f0421e0f8ef0bcdf8a59f3727356a218a
parent 28814bc6cc7df29cb425dd867042e7f23921b9a8
Author: Torsten Grote <t@grobox.de>
Date: Wed, 26 Oct 2022 10:08:16 -0300
[wallet] Add an AccountManager for managing bank accounts
Diffstat:
3 files changed, 138 insertions(+), 0 deletions(-)
diff --git a/wallet/src/main/java/net/taler/wallet/MainViewModel.kt b/wallet/src/main/java/net/taler/wallet/MainViewModel.kt
@@ -29,6 +29,7 @@ import kotlinx.coroutines.launch
import net.taler.common.Event
import net.taler.common.assertUiThread
import net.taler.common.toEvent
+import net.taler.wallet.accounts.AccountManager
import net.taler.wallet.backend.WalletBackendApi
import net.taler.wallet.balances.BalanceItem
import net.taler.wallet.balances.BalanceResponse
@@ -97,6 +98,7 @@ class MainViewModel(val app: Application) : AndroidViewModel(app) {
val exchangeManager: ExchangeManager = ExchangeManager(api, viewModelScope)
val peerManager: PeerManager = PeerManager(api, viewModelScope)
val settingsManager: SettingsManager = SettingsManager(app.applicationContext, viewModelScope)
+ val accountManager: AccountManager = AccountManager(api, viewModelScope)
private val mTransactionsEvent = MutableLiveData<Event<String>>()
val transactionsEvent: LiveData<Event<String>> = mTransactionsEvent
diff --git a/wallet/src/main/java/net/taler/wallet/accounts/AccountManager.kt b/wallet/src/main/java/net/taler/wallet/accounts/AccountManager.kt
@@ -0,0 +1,54 @@
+/*
+ * This file is part of GNU Taler
+ * (C) 2020 Taler Systems S.A.
+ *
+ * GNU Taler is free software; you can redistribute it and/or modify it under the
+ * terms of the GNU General Public License as published by the Free Software
+ * Foundation; either version 3, or (at your option) any later version.
+ *
+ * GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY
+ * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+ * A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/>
+ */
+
+package net.taler.wallet.accounts
+
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.launch
+import net.taler.wallet.backend.WalletBackendApi
+
+class AccountManager(
+ private val api: WalletBackendApi,
+ private val scope: CoroutineScope,
+) {
+
+ fun listKnownBankAccounts() {
+ scope.launch {
+ val response = api.request("listKnownBankAccounts", KnownBankAccounts.serializer())
+ response.onError {
+ throw AssertionError("Wallet core failed to return known bank accounts!")
+ }.onSuccess { knownBankAccounts ->
+
+ }
+ }
+ }
+
+ fun addKnownBankAccount(paytoUri: String, alias: String, currency: String) {
+ scope.launch {
+ val response = api.request<Unit>("addKnownBankAccounts") {
+ put("payto", paytoUri)
+ put("alias", alias)
+ put("currency", currency)
+ }
+ response.onError {
+ throw AssertionError("Wallet core failed to add known bank account!")
+ }.onSuccess {
+
+ }
+ }
+ }
+
+}
diff --git a/wallet/src/main/java/net/taler/wallet/accounts/KnownBankAccounts.kt b/wallet/src/main/java/net/taler/wallet/accounts/KnownBankAccounts.kt
@@ -0,0 +1,82 @@
+/*
+ * This file is part of GNU Taler
+ * (C) 2022 Taler Systems S.A.
+ *
+ * GNU Taler is free software; you can redistribute it and/or modify it under the
+ * terms of the GNU General Public License as published by the Free Software
+ * Foundation; either version 3, or (at your option) any later version.
+ *
+ * GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY
+ * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+ * A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/>
+ */
+
+package net.taler.wallet.accounts
+
+import kotlinx.serialization.ExperimentalSerializationApi
+import kotlinx.serialization.SerialName
+import kotlinx.serialization.Serializable
+import kotlinx.serialization.json.JsonClassDiscriminator
+
+@Serializable
+data class KnownBankAccounts(
+ val accounts: List<KnownBankAccountsInfo>,
+)
+
+@Serializable
+data class KnownBankAccountsInfo(
+ val uri: PaytoUri,
+ @SerialName("kyc_completed")
+ val kycCompleted: Boolean,
+ val currency: String,
+ val alias: String,
+)
+
+@Serializable
+@OptIn(ExperimentalSerializationApi::class)
+@JsonClassDiscriminator("targetType")
+sealed class PaytoUri(
+ val isKnown: Boolean,
+ val targetType: String,
+) {
+ abstract val targetPath: String
+ abstract val params: Map<String, String>
+}
+
+@Serializable
+@SerialName("iban")
+class PaytoUriIBAN(
+ val iban: String,
+ override val targetPath: String,
+ override val params: Map<String, String>,
+) : PaytoUri(
+ isKnown = true,
+ targetType = "iban",
+)
+
+@Serializable
+@SerialName("x-taler-bank")
+class PaytoUriTalerBank(
+ val host: String,
+ val account: String,
+ override val targetPath: String,
+ override val params: Map<String, String>,
+) : PaytoUri(
+ isKnown = true,
+ targetType = "x-taler-bank",
+)
+
+@Serializable
+@SerialName("bitcoin")
+class PaytoUriBitcoin(
+ @SerialName("segwitAddrs")
+ val segwitAddresses: List<String>,
+ override val targetPath: String,
+ override val params: Map<String, String>,
+) : PaytoUri(
+ isKnown = true,
+ targetType = "bitcoin",
+)
