Shows username on listtile

lib/services/dbhelper.dart

@@ -9,6 +9,8 @@ import '../models/checklist.dart';
 import '../models/listitem.dart';
 import 'package:provider/provider.dart' as provider;
 
+import '../models/profile.dart';
+
 class DbHelper {
   static const checkedItemsTableName = 'checkedItems';
   static const checklistsTableName = 'checklists';
@@ -76,6 +78,22 @@ class DbHelper {
     return itemIdList;
   }
 
+  static Future<List<Profile>> fetchProfiles() async {
+    List<Profile> profiles = [];
+    final res = await _client
+        .from(profilesTableName)
+        .select<List<Map<String, dynamic>>>();
+    for (final element in res) {
+      profiles.add(Profile(
+        id: element['id'],
+        username: element['username'],
+        language: element['language'] ?? '',
+        bio: element['bio'] ?? '',
+      ));
+    }
+    return profiles;
+  }
+
   static Future<void> insertCheckedEntry(int checklistId, int itemId) async {
     final ownerId = _client.auth.currentSession!.user.id;
     await _client.from(checkedItemsTableName).insert({

lib/services/profile_provider.dart

@@ -0,0 +1,18 @@
+import 'package:flutter/material.dart';
+
+import '../models/profile.dart';
+
+class ProfileProvider extends ChangeNotifier {
+  List<Profile> _profiles = [];
+
+  void updateProfiles(List<Profile> profiles, {bool silent = false}) {
+    _profiles = profiles;
+    if (!silent) notifyListeners();
+  }
+
+  Profile? getProfileById(String id) {
+    if (_profiles.isEmpty) return null;
+    final profile = _profiles.where((element) => element.id == id).first;
+    return profile;
+  }
+}