first commit

lib/common/events/common_events.dart

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+// Flutter imports:
+import 'package:flutter/material.dart';
+import 'package:remever/common/resources.dart';
+
+///
+/// Событие изменения темы
+///
+class ThemeChangedEvent {}
+
+enum NotificationEventType { NOTIFY, ERROR, WARNING }
+
+extension NotificationEventTypeExtension on NotificationEventType {
+  Color get color {
+    switch (this) {
+      case NotificationEventType.NOTIFY:
+        return AppColors.gray;
+
+      case NotificationEventType.ERROR:
+        return AppColors.red;
+
+      case NotificationEventType.WARNING:
+        return AppColors.yellowL;
+    }
+  }
+}
+
+///
+/// Событие оповещения
+///
+class NotificationEvent {
+  NotificationEvent({
+    required this.text,
+    this.type = NotificationEventType.NOTIFY,
+    this.action,
+  });
+
+  final String text;
+  final NotificationEventType type;
+  final SnackBarAction? action;
+}