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/*
* This file is part of GNU Taler
* (C) 2023 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.refund
import androidx.compose.foundation.layout.Column
import androidx.compose.foundation.layout.fillMaxWidth
import androidx.compose.foundation.layout.padding
import androidx.compose.foundation.rememberScrollState
import androidx.compose.foundation.verticalScroll
import androidx.compose.material3.MaterialTheme
import androidx.compose.material3.Text
import androidx.compose.runtime.Composable
import androidx.compose.ui.Alignment.Companion.CenterHorizontally
import androidx.compose.ui.Modifier
import androidx.compose.ui.platform.LocalContext
import androidx.compose.ui.res.stringResource
import androidx.compose.ui.tooling.preview.Preview
import androidx.compose.ui.unit.dp
import net.taler.common.Amount
import net.taler.common.Timestamp
import net.taler.common.toAbsoluteTime
import net.taler.wallet.R
import net.taler.wallet.backend.TalerErrorCode
import net.taler.wallet.backend.TalerErrorInfo
import net.taler.wallet.compose.TalerSurface
import net.taler.wallet.transactions.AmountType
import net.taler.wallet.transactions.ErrorTransactionButton
import net.taler.wallet.transactions.TransactionAction
import net.taler.wallet.transactions.TransactionAction.Abort
import net.taler.wallet.transactions.TransactionAction.Retry
import net.taler.wallet.transactions.TransactionAction.Suspend
import net.taler.wallet.transactions.TransactionAmountComposable
import net.taler.wallet.transactions.TransactionInfoComposable
import net.taler.wallet.transactions.TransactionMajorState.Pending
import net.taler.wallet.transactions.TransactionRefund
import net.taler.wallet.transactions.TransactionState
import net.taler.wallet.transactions.TransitionsComposable
@Composable
fun TransactionRefundComposable(
t: TransactionRefund,
devMode: Boolean,
onTransition: (t: TransactionAction) -> Unit,
) {
val scrollState = rememberScrollState()
Column(
modifier = Modifier
.fillMaxWidth()
.verticalScroll(scrollState),
horizontalAlignment = CenterHorizontally,
) {
val context = LocalContext.current
Text(
modifier = Modifier.padding(16.dp),
text = t.timestamp.ms.toAbsoluteTime(context).toString(),
style = MaterialTheme.typography.bodyLarge,
)
TransactionAmountComposable(
label = stringResource(id = R.string.transaction_refund),
amount = t.amountEffective,
amountType = AmountType.Positive,
)
TransactionAmountComposable(
label = stringResource(id = R.string.transaction_order_total),
amount = t.amountRaw,
amountType = AmountType.Neutral,
)
val fee = t.amountRaw - t.amountEffective
if (!fee.isZero()) {
TransactionAmountComposable(
label = stringResource(id = R.string.withdraw_fees),
amount = fee,
amountType = AmountType.Negative,
)
}
TransactionInfoComposable(
label = stringResource(id = R.string.transaction_order),
info = t.paymentInfo?.summary ?: "",
)
TransitionsComposable(t, devMode, onTransition)
if (devMode && t.error != null) {
ErrorTransactionButton(error = t.error)
}
}
}
@Preview
@Composable
fun TransactionRefundComposablePreview() {
val t = TransactionRefund(
transactionId = "transactionId",
timestamp = Timestamp.fromMillis(System.currentTimeMillis() - 360 * 60 * 1000),
txState = TransactionState(Pending),
txActions = listOf(Retry, Suspend, Abort),
paymentInfo = RefundPaymentInfo(
merchant = MerchantInfo(name = "Taler"),
summary = "Some Product that was bought and can have quite a long label",
),
refundedTransactionId = "transactionId",
amountRaw = Amount.fromString("TESTKUDOS", "42.23"),
amountEffective = Amount.fromString("TESTKUDOS", "42.1337"),
error = TalerErrorInfo(code = TalerErrorCode.WALLET_WITHDRAWAL_KYC_REQUIRED),
)
TalerSurface {
TransactionRefundComposable(t = t, devMode = true) {}
}
}
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