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/*
* 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.transactions
import android.os.Bundle
import android.util.Log
import android.view.Menu
import android.view.MenuInflater
import android.view.MenuItem
import androidx.fragment.app.Fragment
import androidx.fragment.app.activityViewModels
import androidx.navigation.fragment.findNavController
import com.google.android.material.dialog.MaterialAlertDialogBuilder
import net.taler.wallet.MainViewModel
import net.taler.wallet.R
import net.taler.wallet.TAG
import net.taler.wallet.transactions.TransactionAction.*
abstract class TransactionDetailFragment : Fragment() {
private val model: MainViewModel by activityViewModels()
val transactionManager by lazy { model.transactionManager }
val devMode by lazy { model.devMode }
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
setHasOptionsMenu(model.devMode.value == true)
}
@Deprecated("Deprecated in Java")
override fun onActivityCreated(savedInstanceState: Bundle?) {
super.onActivityCreated(savedInstanceState)
transactionManager.selectedTransaction.observe(viewLifecycleOwner) {
requireActivity().apply {
it?.generalTitleRes?.let {
title = getString(it)
}
}
}
}
@Deprecated("Deprecated in Java")
override fun onCreateOptionsMenu(menu: Menu, inflater: MenuInflater) {
inflater.inflate(R.menu.transactions_detail, menu)
}
@Deprecated("Deprecated in Java")
override fun onOptionsItemSelected(item: MenuItem): Boolean {
return when (item.itemId) {
else -> super.onOptionsItemSelected(item)
}
}
private fun dialogTitle(t: TransactionAction): Int = when (t) {
Delete -> R.string.transactions_delete_dialog_title
Abort -> R.string.transactions_abort_dialog_title
Fail -> R.string.transactions_fail_dialog_title
else -> error("unsupported")
}
private fun dialogMessage(t: TransactionAction): Int = when (t) {
Delete -> R.string.transactions_delete_dialog_message
Abort -> R.string.transactions_abort_dialog_message
Fail -> R.string.transactions_fail_dialog_message
else -> error("unsupported")
}
private fun dialogButton(t: TransactionAction): Int = when (t) {
Delete -> R.string.transactions_delete
Abort -> R.string.transactions_abort
Fail -> R.string.transactions_fail
else -> error("unsupported")
}
protected fun onTransitionButtonClicked(t: Transaction, tt: TransactionAction) {
when (tt) {
Delete, Abort, Fail -> {
MaterialAlertDialogBuilder(requireContext(), R.style.MaterialAlertDialog_Material3)
.setTitle(dialogTitle(tt))
.setMessage(dialogMessage(tt))
.setNeutralButton(R.string.cancel) { dialog, _ ->
dialog.cancel()
}
.setNegativeButton(dialogButton(tt)) { dialog, _ ->
when (tt) {
Delete -> deleteTransaction(t)
Abort -> abortTransaction(t)
Fail -> failTransaction(t)
else -> {}
}
dialog.dismiss()
}
.show()
}
else -> when (tt) {
Retry -> retryTransaction(t)
Suspend -> suspendTransaction(t)
Resume -> resumeTransaction(t)
else -> {}
}
}
}
private fun deleteTransaction(t: Transaction) {
transactionManager.deleteTransaction(t.transactionId) {
Log.e(TAG, "Error deleteTransaction $it")
}
findNavController().popBackStack()
}
private fun retryTransaction(t: Transaction) {
transactionManager.retryTransaction(t.transactionId) {
Log.e(TAG, "Error retryTransaction $it")
}
}
private fun abortTransaction(t: Transaction) {
transactionManager.abortTransaction(t.transactionId) {
Log.e(TAG, "Error abortTransaction $it")
}
}
private fun failTransaction(t: Transaction) {
transactionManager.failTransaction(t.transactionId) {
Log.e(TAG, "Error failTransaction $it")
}
}
private fun suspendTransaction(t: Transaction) {
transactionManager.suspendTransaction(t.transactionId) {
Log.e(TAG, "Error suspendTransaction $it")
}
}
private fun resumeTransaction(t: Transaction) {
transactionManager.resumeTransaction(t.transactionId) {
Log.e(TAG, "Error resumeTransaction $it")
}
}
}
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