diff options
Diffstat (limited to 'merchant-terminal/src/main/java/net/taler/merchantpos/order/CustomDialogFragment.kt')
-rw-r--r-- | merchant-terminal/src/main/java/net/taler/merchantpos/order/CustomDialogFragment.kt | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/merchant-terminal/src/main/java/net/taler/merchantpos/order/CustomDialogFragment.kt b/merchant-terminal/src/main/java/net/taler/merchantpos/order/CustomDialogFragment.kt new file mode 100644 index 0000000..45aaf06 --- /dev/null +++ b/merchant-terminal/src/main/java/net/taler/merchantpos/order/CustomDialogFragment.kt @@ -0,0 +1,78 @@ +/* + * 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() + } + } +} |