Erweiterungen Ranking

lib/content_views/approach_area_page.dart

@@ -2,7 +2,7 @@ import 'package:flutter/material.dart';
 import 'package:isar/isar.dart';
 import 'package:stadtbote/content_views/utils/content_view_widget.dart';
 import 'package:stadtbote/content_views/utils/header_info.dart';
-import 'package:stadtbote/model/ranking.dart';
+import 'package:stadtbote/model/rank.dart';
 import 'package:stadtbote/popups/tasks_popups/zip_popup.dart';
 import 'package:stadtbote/protocoll_messages/zip_message.dart';
 import 'package:stadtbote/tools/mqtt_core.dart';
@@ -41,14 +41,14 @@ class ApproachAreaPage extends ContentViewWidget {
 }
 
 class _ApproachAreaPageState extends State<ApproachAreaPage> {
-  late Ranking? _ranking;
+  late List<Rank>? _rankings;
 
   late bool _initCompleted = false;
 
   @override
   void initState() {
     Future.delayed(const Duration(seconds: 0), () async {
-      _ranking = await MyApp.isarInstance.rankings.where().findFirst();
+      _rankings = await MyApp.isarInstance.ranks.where().findAll();
 
       _initCompleted = true;
 
@@ -82,9 +82,9 @@ class _ApproachAreaPageState extends State<ApproachAreaPage> {
   List<Widget> _fillColumns() {
     List<Widget> columns = [];
 
-    if (_ranking != null) {
-      for (int i = 0; i < _ranking!.ranks.length; i++) {
-        var rank = _ranking!.ranks[i];
+    if (_rankings != null) {
+      for (int i = 0; i < _rankings!.length; i++) {
+        var rank = _rankings![i];
 
         List<Widget> entries = [];
         entries.add(