backup.

lib/store/state/app_state.dart

@@ -0,0 +1,42 @@
+
+import 'package:flutter/material.dart';
+import 'package:flutter_wisetronic/models/user.dart';
+
+@immutable
+class AppState {
+  final BuildContext context;
+  final Locale locale;
+  final User user;
+
+  AppState({this.context, this.locale, this.user});
+
+  factory AppState.init() => AppState();
+
+  AppState copyWith({
+    BuildContext context,
+    Locale locale}) {
+    return AppState(
+      context: context ?? this.context,
+      locale: locale ?? this.locale,
+      user: user ?? this.user,
+    );
+  }
+
+  @override
+  int get hashCode =>
+    context.hashCode ^
+    locale.hashCode ^
+    user.hashCode;
+
+  @override
+  bool operator ==(Object other) =>
+      identical(this, other) ||
+        other is AppState &&
+          context == other.context &&
+          locale == other.locale &&
+          user == other.user;
+
+  @override
+  String toString() =>
+      'AppState(context: $context, locale: $locale), user: $user';
+}