Erweiterungen

lib/content_views/main_page.dart

@@ -3,13 +3,16 @@ import 'dart:convert';
 import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
 import 'package:flutter_broadcast_receiver/flutter_broadcast_receiver.dart';
+import 'package:isar/isar.dart';
 import 'package:stadtbote/content_views/accepted_jobs_page.dart';
 import 'package:stadtbote/content_views/assigned_jobs_page.dart';
 import 'package:stadtbote/content_views/finished_jobs_page.dart';
 import 'package:stadtbote/content_views/messages_page.dart';
 import 'package:stadtbote/content_views/utils/content_view_widget.dart';
 import 'package:stadtbote/content_views/utils/header_info.dart';
+import 'package:stadtbote/model/status.dart';
 import 'package:stadtbote/popups/infos_popup.dart';
+import 'package:stadtbote/tools/session_info_update.dart';
 
 import '../main.dart';
 import '../model/job.dart';
@@ -17,7 +20,16 @@ import '../tools/constants.dart';
 import '../tools/util.dart';
 
 class MainPage extends ContentViewWidget {
-  const MainPage({super.key});
+  final ValueNotifier<String> _zipValueNotifier = ValueNotifier("----");
+  final ValueNotifier<String> _sidValueNotifier = ValueNotifier("----");
+
+  MainPage({super.key}) {
+    Status? status = MyApp.isarInstance.status.where().findFirstSync();
+    if (status != null) {
+      _zipValueNotifier.value = status.locZip;
+      _sidValueNotifier.value = status.sid;
+    }
+  }
 
   @override
   State<MainPage> createState() => _MainPageState();
@@ -27,21 +39,31 @@ class MainPage extends ContentViewWidget {
     return HeaderInfo(
         titleWidget: Container(
           padding: const EdgeInsets.symmetric(horizontal: 5, vertical: 3),
-          child: const Column(children: [
-            Text(
-              'Zeile 1',
-              style: TextStyle(
-                color: Colors.white,
-                fontSize: 18.0,
-              ),
+          child: Column(children: [
+            ValueListenableBuilder<String>(
+              valueListenable: _zipValueNotifier,
+              builder: (context, value, child) {
+                return Text(
+                  value,
+                  style: const TextStyle(
+                    color: Colors.white,
+                    fontSize: 18.0,
+                  ),
+                );
+              },
             ),
-            SizedBox(height: 5),
-            Text(
-              'Zeile 2',
-              style: TextStyle(
-                color: Colors.white,
-                fontSize: 18.0,
-              ),
+            const SizedBox(height: 5),
+            ValueListenableBuilder<String>(
+              valueListenable: _sidValueNotifier,
+              builder: (context, value, child) {
+                return Text(
+                  value,
+                  style: const TextStyle(
+                    color: Colors.white,
+                    fontSize: 18.0,
+                  ),
+                );
+              },
             ),
           ]),
         ),
@@ -55,6 +77,13 @@ class MainPage extends ContentViewWidget {
 }
 
 class _MainPageState extends State<MainPage> {
+  @override
+  void initState() {
+    super.initState();
+
+    _initMessages();
+  }
+
   @override
   Widget build(BuildContext context) {
     return Stack(
@@ -123,7 +152,7 @@ class _MainPageState extends State<MainPage> {
     );
   }
 
-  void _test() async {
+  _test() async {
     var json = await rootBundle.loadString('assets/job.json');
     var jsonMap = jsonDecode(json);
     var payload = jsonMap["payload"];
@@ -138,4 +167,10 @@ class _MainPageState extends State<MainPage> {
       });
     }
   }
+
+  _initMessages() {
+    BroadcastReceiver().subscribe<StatusInfoUpdate>(Constants.messageTopicStatusInfoUpdate, (statusInfoUpdate) {
+      widget._sidValueNotifier.value = statusInfoUpdate.status.sid;
+    });
+  }
 }