/* * 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 */ package net.taler.wallet.transactions import android.os.Bundle import android.view.LayoutInflater import android.view.Menu import android.view.MenuInflater import android.view.MenuItem import android.view.View import android.view.ViewGroup import android.widget.Toast import android.widget.Toast.LENGTH_LONG import androidx.core.content.ContextCompat.getColor import androidx.fragment.app.Fragment import androidx.fragment.app.activityViewModels import kotlinx.android.synthetic.main.fragment_event_paid.* import kotlinx.android.synthetic.main.fragment_event_withdraw.* import kotlinx.android.synthetic.main.fragment_event_withdraw.feeView import kotlinx.android.synthetic.main.fragment_event_withdraw.timeView import net.taler.common.Amount import net.taler.common.toAbsoluteTime import net.taler.wallet.MainViewModel import net.taler.wallet.R import net.taler.wallet.cleanExchange class TransactionDetailFragment : Fragment() { private val model: MainViewModel by activityViewModels() private val transactionManager by lazy { model.transactionManager } private val event by lazy { requireNotNull(transactionManager.selectedEvent) } override fun onCreate(savedInstanceState: Bundle?) { super.onCreate(savedInstanceState) setHasOptionsMenu(model.devMode.value == true) } override fun onCreateView( inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle? ): View? { return inflater.inflate(event.detailPageLayout, container, false) } override fun onActivityCreated(savedInstanceState: Bundle?) { super.onActivityCreated(savedInstanceState) requireActivity().title = getString(if (event.title != 0) event.title else R.string.transactions_detail_title) } override fun onViewCreated(view: View, savedInstanceState: Bundle?) { timeView.text = event.timestamp.ms.toAbsoluteTime(requireContext()) when (val e = event) { is WithdrawTransaction -> bind(e) is PaymentTransaction -> bind(e) is RefundTransaction -> bind(e) else -> Toast.makeText( requireContext(), "event ${e.javaClass} not implement", LENGTH_LONG ).show() } } override fun onCreateOptionsMenu(menu: Menu, inflater: MenuInflater) { inflater.inflate(R.menu.transactions_detail, menu) } override fun onOptionsItemSelected(item: MenuItem): Boolean { return when (item.itemId) { R.id.show_json -> { JsonDialogFragment.new(event.json.toString(2)).show(parentFragmentManager, null) true } else -> super.onOptionsItemSelected(item) } } private fun bind(event: WithdrawTransaction) { effectiveAmountLabel.text = getString(R.string.withdraw_total) effectiveAmountView.text = event.amountWithdrawnEffective.toString() chosenAmountLabel.text = getString(R.string.amount_chosen) chosenAmountView.text = getString(R.string.amount_positive, event.amountWithdrawnRaw.toString()) val fee = event.amountWithdrawnRaw - event.amountWithdrawnEffective feeView.text = getString(R.string.amount_negative, fee.toString()) exchangeView.text = cleanExchange(event.exchangeBaseUrl) } private fun bind(event: PaymentTransaction) { amountPaidWithFeesView.text = event.amountPaidWithFees.toString() val fee = event.amountPaidWithFees - event.orderShortInfo.amount bindOrderAndFee(event.orderShortInfo, fee) } private fun bind(event: RefundTransaction) { amountPaidWithFeesLabel.text = getString(R.string.transaction_refund) amountPaidWithFeesView.setTextColor(getColor(requireContext(), R.color.green)) amountPaidWithFeesView.text = getString(R.string.amount_positive, event.amountRefundedEffective.toString()) val fee = event.orderShortInfo.amount - event.amountRefundedEffective bindOrderAndFee(event.orderShortInfo, fee) } private fun bindOrderAndFee(orderShortInfo: OrderShortInfo, fee: Amount) { orderAmountView.text = orderShortInfo.amount.toString() feeView.text = getString(R.string.amount_negative, fee.toString()) orderSummaryView.text = orderShortInfo.summary orderIdView.text = getString(R.string.transaction_order_id, orderShortInfo.orderId) } }