From 710ea6743bb7e74871d10927d7e149c17027621d Mon Sep 17 00:00:00 2001
From: JMARyA <jmarya@hydrar.de>
Date: Tue, 24 Sep 2024 16:19:15 +0200
Subject: [PATCH] move update

---
 lib/pages/transaction.dart | 100 +++++++++++++++++++++++++------------
 1 file changed, 67 insertions(+), 33 deletions(-)

diff --git a/lib/pages/transaction.dart b/lib/pages/transaction.dart
index d0d64c9..66a7e73 100644
--- a/lib/pages/transaction.dart
+++ b/lib/pages/transaction.dart
@@ -3,18 +3,24 @@ import 'package:cdb_ui/pages/consume.dart';
 import 'package:flutter/material.dart';
 import 'package:intl/intl.dart';
 import 'package:qr_bar_code/qr/qr.dart';
+import 'package:qr_bar_code_scanner_dialog/qr_bar_code_scanner_dialog.dart';
 
-class TransactionPage extends StatelessWidget {
+class TransactionPage extends StatefulWidget {
   final Transaction transaction;
   final Function? refresh;
 
   const TransactionPage(this.transaction, {this.refresh, super.key});
 
+  @override
+  State<TransactionPage> createState() => _TransactionPageState();
+}
+
+class _TransactionPageState extends State<TransactionPage> {
   @override
   Widget build(BuildContext context) {
     return Scaffold(
       appBar: AppBar(
-        title: Text(transaction.item),
+        title: Text(widget.transaction.item),
         actions: [
           IconButton(
               onPressed: () async {
@@ -34,6 +40,14 @@ class TransactionPage extends StatelessWidget {
                             value: selectedLocationID,
                             onChanged: (value) {
                               selectedLocationID = value!;
+                              API()
+                                  .moveTransaction(widget.transaction.uuid,
+                                      selectedLocationID!)
+                                  .then((x) {
+                                Navigator.of(context).pop();
+                              });
+
+                              setState(() {});
                             },
                             items: locationList
                                 .map<DropdownMenuItem<String>>((locationID) {
@@ -45,21 +59,39 @@ class TransactionPage extends StatelessWidget {
                           ),
                           IconButton(
                               onPressed: () {
-                                // todo : implement
+                                API().getLocations().then((locations) {
+                                  QrBarCodeScannerDialog().getScannedQrBarCode(
+                                      context: context,
+                                      onCode: (code) {
+                                        // library is retarded
+                                        code = code!.replaceFirst(
+                                            "Code scanned = ", "");
+                                        if (!locations.containsKey(code)) {
+                                          ScaffoldMessenger.of(context)
+                                              .showSnackBar(
+                                            SnackBar(
+                                                content: Text(
+                                                    'The location $code does not exist.')),
+                                          );
+                                          return;
+                                        }
+
+                                        API()
+                                            .moveTransaction(
+                                                widget.transaction.uuid,
+                                                selectedLocationID!)
+                                            .then(
+                                          (x) {
+                                            Navigator.of(context).pop();
+                                          },
+                                        );
+                                      });
+                                });
+                                setState(() {});
                               },
                               icon: const Icon(Icons.qr_code))
                         ],
                       ),
-                      actions: [
-                        ElevatedButton(
-                          onPressed: () async {
-                            await API().moveTransaction(
-                                transaction.uuid, selectedLocationID!);
-                            Navigator.pop<int>(context);
-                          },
-                          child: const Text('Done'),
-                        ),
-                      ],
                     );
                   },
                 );
@@ -69,37 +101,39 @@ class TransactionPage extends StatelessWidget {
       ),
       body: Column(
         children: [
-          Text("UUID: ${transaction.uuid}"),
+          Text("UUID: ${widget.transaction.uuid}"),
           QRCode(
-            data: transaction.uuid,
+            data: widget.transaction.uuid,
             size: 22,
             semanticsLabel: "Transaction UUID",
           ),
 
           // todo : human names
-          Text("${transaction.item} - ${transaction.variant}"),
+          Text("${widget.transaction.item} - ${widget.transaction.variant}"),
 
-          Text("Added: ${tsFormat(transaction.timestamp)}"),
+          Text("Added: ${tsFormat(widget.transaction.timestamp)}"),
 
-          if (transaction.expired) const Text("Transaction is Expired!"),
+          if (widget.transaction.expired) const Text("Transaction is Expired!"),
 
-          IconText(Icons.money, transaction.price.format(),
+          IconText(Icons.money, widget.transaction.price.format(),
               color: Colors.green),
 
-          if (transaction.origin != null)
-            IconText(Icons.store, transaction.origin!, color: Colors.blue),
-
-          if (transaction.location != null)
-            IconText(Icons.location_city, transaction.location!.name),
-
-          if (transaction.note != null) Text(transaction.note!),
-
-          if (transaction.consumed != null) ...[
-            const Divider(),
-            Text("Consumed on: ${tsFormat(transaction.consumed!.timestamp)}"),
-            IconText(Icons.store, transaction.consumed!.destination,
+          if (widget.transaction.origin != null)
+            IconText(Icons.store, widget.transaction.origin!,
                 color: Colors.blue),
-            IconText(Icons.money, transaction.consumed!.price.format(),
+
+          if (widget.transaction.location != null)
+            IconText(Icons.location_city, widget.transaction.location!.name),
+
+          if (widget.transaction.note != null) Text(widget.transaction.note!),
+
+          if (widget.transaction.consumed != null) ...[
+            const Divider(),
+            Text(
+                "Consumed on: ${tsFormat(widget.transaction.consumed!.timestamp)}"),
+            IconText(Icons.store, widget.transaction.consumed!.destination,
+                color: Colors.blue),
+            IconText(Icons.money, widget.transaction.consumed!.price.format(),
                 color: Colors.green),
           ]
 
@@ -110,7 +144,7 @@ class TransactionPage extends StatelessWidget {
           onPressed: () {
             Navigator.of(context).pushReplacement(MaterialPageRoute(
               builder: (context) {
-                return ConsumePage(transaction, refresh ?? () {});
+                return ConsumePage(widget.transaction, widget.refresh ?? () {});
               },
             ));
           },