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()
+        }
+    }
+}