Wish down and update funktioniert nun auf beiden Screens !!! Yeah

lib/screens/event_list.dart

@@ -29,19 +29,47 @@ class _Event_Card_small extends State<Event_Card_small> {
     super.initState();
     _loadData();
   } */
-/*   */
+  late List<Map<String, dynamic>> _event_grouped;
   @override
-  State<StatefulWidget> createState() {
-    // TODO: implement createState
-    throw UnimplementedError();
+  void initState() {
+    super.initState();
+    _event_grouped =
+        widget.event_grouped; // Initialisiere die Variable mit dem Parameter
   }
 
+/*   */
+
   Future<void> _refresh() async {
-    //setState(() {
-    // Aktualisiere die Liste (Beispiel: Einfügen neuer Daten)
-    //_fetchDataFuture = Categories.instance.updateCategoryAmount('Ingolstadt');
-    //});
+    //void replaceList(List<String> newList) {
+    List<Map<String, dynamic>> temp =
+        await fetchGroupedEvents(widget.category.category);
+    setState(() {
+      /* _event_grouped.add({
+        'start_date': '2024-12-30',
+        'events': [
+          {
+            'name': 'Event 4',
+            'description': 'Beschreibung 4',
+            'location_name': 'teste mich',
+            "start": "2024-11-10T23:00:00"
+          },
+          {
+            'name': 'Event 5',
+            'description': 'Beschreibung 5',
+            'location_name': 'teste mich',
+            "start": "2024-11-10T23:00:00"
+          },
+        ],
+      }); */
+      //_event_grouped.clear();
+      _event_grouped = temp;
+      //_event_grouped = await fetchGroupedEvents(widget.category.category);
+    });
   }
+  //setState(() {
+  // Aktualisiere die Liste (Beispiel: Einfügen neuer Daten)
+  //_fetchDataFuture = Categories.instance.updateCategoryAmount('Ingolstadt');
+  //});
 
   @override
   Widget build(BuildContext context) {
@@ -144,7 +172,8 @@ class _Event_Card_small extends State<Event_Card_small> {
           ),
 
           // Gruppierte Events mit SliverMainAxisGroup
-          ...widget.event_grouped.map((group) {
+          ..._event_grouped.map((group) {
+            print('Gruppe: ${group['start_date']}, Events: ${group['events']}');
             final String startDate = group['start_date'];
             final List<Map<String, dynamic>> events = group['events'];
 

lib/screens/home.dart

@@ -1,7 +1,7 @@
 import 'package:flutter/material.dart';
 import 'package:Emma_home/utils/data.dart';
 import 'package:Emma_home/screens/subheader_Datepicker.dart';
-import 'package:Emma_home/screens/result_event_list.dart';
+import 'package:Emma_home/screens/event_list.dart';
 import 'package:flutter_svg/svg.dart';
 import 'package:provider/provider.dart';
 import 'package:Emma_home/main.dart';

lib/utils/data.dart

@@ -187,6 +187,23 @@ class SupabaseDataService {
     }
   }
 }
+
+Future<List<Map<String, dynamic>>> fetchGroupedEvents(String category) async {
+  try {
+    final response = await supabase
+        .rpc('get_events_grouped_by_date', params: {'cat_id': category});
+    // Cast auf die gewünschte Struktur
+    return (response as List)
+        .map((entry) => {
+              'start_date': entry['start_date'], // Das Gruppierungsdatum
+              'events': (entry['events'] as List)
+                  .cast<Map<String, dynamic>>() // Event-Details
+            })
+        .toList();
+  } catch (e) {
+    throw Exception('Failed to fetch data: $e');
+  }
+}
 /* class _AsyncAutocomplete extends StatefulWidget {
   const _AsyncAutocomplete();