1 files changed, 49 insertions, 0 deletions
diff --git a/lib/data/data_providers/users_notifier.dart b/lib/data/data_providers/users_notifier.dart
new file mode 100644
index 0000000..8b48382
--- /dev/null
+++ b/lib/data/data_providers/users_notifier.dart
@@ -0,0 +1,49 @@
+import 'package:flutter_ics_homescreen/data/models/users.dart';
+import 'package:flutter_ics_homescreen/export.dart';
+import 'package:uuid/uuid.dart';
+
+import '../models/user.dart';
+
+class UsersNotifier extends StateNotifier<Users> {
+  UsersNotifier(super.state) {
+    loadUsers();
+  }
+
+  void loadUsers() {
+    state = state.copyWith(users: _users);
+  }
+
+  final List<User> _users = [
+    const User(id: '1', name: 'Heather'),
+    const User(id: '2', name: 'George'),
+    const User(id: '3', name: 'Riley'),
+  ];
+  void selectUser(String userId) {
+    var seletedUser = state.users.firstWhere((user) => user.id == userId);
+    state = state.copyWith(selectedUser: seletedUser);
+  }
+
+  void removeUser(String userId) {
+    state.users.removeWhere((user) => user.id == userId);
+    if (state.users.isNotEmpty) {
+      state = state.copyWith(selectedUser: state.users.first);
+    }
+    if (state.users.isEmpty) {
+      state = state.copyWith(selectedUser: const User(id: '', name: ''));
+    }
+  }
+
+  void addUser(String userName) {
+    final id = const Uuid().v1();
+    final user = User(id: id, name: userName);
+
+    state.users.insert(0, user);
+    state = state.copyWith(selectedUser: state.users.first);
+  }
+
+  void editUser(User user) {
+    // final id = const Uuid().v1();
+    // final user = User(id: id, name: userName);
+    //_users.add(user);
+  }
+}