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/*
* 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.deposit
import android.os.Bundle
import android.view.LayoutInflater
import android.view.View
import android.view.ViewGroup
import androidx.compose.ui.platform.ComposeView
import androidx.fragment.app.Fragment
import androidx.fragment.app.activityViewModels
import androidx.lifecycle.lifecycleScope
import androidx.navigation.fragment.findNavController
import net.taler.common.Amount
import net.taler.common.showError
import net.taler.wallet.CURRENCY_BTC
import net.taler.wallet.MainViewModel
import net.taler.wallet.R
import net.taler.wallet.compose.TalerSurface
import net.taler.wallet.compose.collectAsStateLifecycleAware
import net.taler.wallet.showError
class DepositFragment : Fragment() {
private val model: MainViewModel by activityViewModels()
private val depositManager get() = model.depositManager
private val balanceManager get() = model.balanceManager
private val transactionManager get() = model.transactionManager
override fun onCreateView(
inflater: LayoutInflater,
container: ViewGroup?,
savedInstanceState: Bundle?,
): View {
val amount = arguments?.getString("amount")?.let {
Amount.fromJSONString(it)
} ?: error("no amount passed")
val scopeInfo = transactionManager.selectedScope
val spec = scopeInfo?.let { balanceManager.getSpecForScopeInfo(it) }
val receiverName = arguments?.getString("receiverName")
val iban = arguments?.getString("IBAN")
if (receiverName != null && iban != null) {
onDepositButtonClicked(amount, receiverName, iban)
}
return ComposeView(requireContext()).apply {
setContent {
TalerSurface {
val state = depositManager.depositState.collectAsStateLifecycleAware()
if (amount.currency == CURRENCY_BTC) MakeBitcoinDepositComposable(
state = state.value,
amount = amount.withSpec(spec),
bitcoinAddress = null,
onMakeDeposit = { amount, bitcoinAddress ->
depositManager.onDepositButtonClicked(amount, bitcoinAddress)
},
) else MakeDepositComposable(
state = state.value,
amount = amount.withSpec(spec),
presetName = receiverName,
presetIban = iban,
onMakeDeposit = this@DepositFragment::onDepositButtonClicked,
)
}
}
}
}
override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
super.onViewCreated(view, savedInstanceState)
lifecycleScope.launchWhenStarted {
depositManager.depositState.collect { state ->
if (state is DepositState.Error) {
if (model.devMode.value == false) {
showError(state.error.userFacingMsg)
} else {
showError(state.error)
}
} else if (state is DepositState.Success) {
findNavController().navigate(R.id.action_nav_deposit_to_nav_main)
}
}
}
}
override fun onStart() {
super.onStart()
activity?.setTitle(R.string.send_deposit_title)
}
override fun onDestroy() {
super.onDestroy()
if (!requireActivity().isChangingConfigurations) {
depositManager.resetDepositState()
}
}
private fun onDepositButtonClicked(
amount: Amount,
receiverName: String,
iban: String,
) {
depositManager.onDepositButtonClicked(amount, receiverName, iban)
}
}
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