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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.withdraw
import android.os.Bundle
import android.view.LayoutInflater
import android.view.View
import android.view.ViewGroup
import androidx.fragment.app.Fragment
import androidx.fragment.app.activityViewModels
import androidx.navigation.fragment.findNavController
import io.noties.markwon.Markwon
import net.taler.common.fadeIn
import net.taler.common.fadeOut
import net.taler.wallet.MainViewModel
import net.taler.wallet.R
import net.taler.wallet.databinding.FragmentReviewExchangeTosBinding
import java.text.ParseException
class ReviewExchangeTosFragment : Fragment() {
private val model: MainViewModel by activityViewModels()
private val withdrawManager by lazy { model.withdrawManager }
private lateinit var ui: FragmentReviewExchangeTosBinding
private val markwon by lazy { Markwon.builder(requireContext()).build() }
private val adapter by lazy { TosAdapter(markwon) }
override fun onCreateView(
inflater: LayoutInflater,
container: ViewGroup?,
savedInstanceState: Bundle?,
): View {
ui = FragmentReviewExchangeTosBinding.inflate(inflater, container, false)
return ui.root
}
override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
super.onViewCreated(view, savedInstanceState)
ui.acceptTosCheckBox.isChecked = false
ui.acceptTosCheckBox.setOnCheckedChangeListener { _, _ ->
withdrawManager.acceptCurrentTermsOfService()
}
withdrawManager.withdrawStatus.observe(viewLifecycleOwner) {
when (it) {
is WithdrawStatus.TosReviewRequired -> {
val sections = try {
// TODO remove next line once exchange delivers proper markdown
val text = it.tosText.replace("****************", "================")
parseTos(markwon, text)
} catch (e: ParseException) {
onTosError(e.message ?: "Unknown Error")
return@observe
}
adapter.setSections(sections)
ui.tosList.adapter = adapter
ui.tosList.fadeIn()
ui.acceptTosCheckBox.fadeIn()
ui.progressBar.fadeOut()
}
is WithdrawStatus.Loading -> {
findNavController().navigate(R.id.action_reviewExchangeTOS_to_promptWithdraw)
}
is WithdrawStatus.ReceivedDetails -> {
findNavController().navigate(R.id.action_reviewExchangeTOS_to_promptWithdraw)
}
else -> {}
}
}
}
private fun onTosError(msg: String) {
ui.tosList.fadeIn()
ui.progressBar.fadeOut()
ui.acceptTosCheckBox.fadeIn()
// ui.buttonCard.fadeOut()
ui.errorView.text = getString(R.string.exchange_tos_error, "\n\n$msg")
ui.errorView.fadeIn()
}
}
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