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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.merchantpos.order
import android.os.Bundle
import android.view.LayoutInflater
import android.view.View
import android.view.ViewGroup
import android.widget.Toast
import android.widget.Toast.LENGTH_LONG
import androidx.fragment.app.DialogFragment
import androidx.fragment.app.activityViewModels
import net.taler.common.Amount
import net.taler.common.AmountParserException
import net.taler.merchantpos.MainViewModel
import net.taler.merchantpos.R
import net.taler.merchantpos.config.ConfigProduct
import net.taler.merchantpos.databinding.FragmentCustomDialogBinding
class CustomDialogFragment : DialogFragment() {
companion object {
const val TAG = "CustomDialogFragment"
}
private val viewModel: MainViewModel by activityViewModels()
private lateinit var ui: FragmentCustomDialogBinding
override fun onCreateView(
inflater: LayoutInflater,
container: ViewGroup?,
savedInstanceState: Bundle?,
): View {
ui = FragmentCustomDialogBinding.inflate(inflater, container, false)
return ui.root
}
override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
val currency = viewModel.configManager.currency ?: error("No currency")
ui.currencyView.text = currency
ui.addButton.setOnClickListener {
val currentOrderId =
viewModel.orderManager.currentOrderId.value ?: return@setOnClickListener
val amount = try {
Amount.fromString(currency, ui.amountLayout.editText!!.text.toString())
} catch (e: AmountParserException) {
Toast.makeText(requireContext(), R.string.refund_error_invalid_amount, LENGTH_LONG)
.show()
return@setOnClickListener
}
val product = ConfigProduct(
description = ui.productNameLayout.editText!!.text.toString(),
price = amount,
categories = listOf(Int.MIN_VALUE),
)
viewModel.orderManager.addProduct(currentOrderId, product)
dismiss()
}
ui.cancelButton.setOnClickListener {
dismiss()
}
}
}
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