chat screen

lib/blocs/chat_bloc/chat_state.dart

@@ -0,0 +1,23 @@
+part of 'chat_bloc.dart';
+
+class ChatState extends Equatable {
+  const ChatState();
+
+  @override
+  List<Object> get props => [];
+}
+
+class ChatInitial extends ChatState {}
+
+class ChatLoading extends ChatState {}
+
+class ChatLoaded extends ChatState {
+  final ChatEntity chat;
+
+  const ChatLoaded({required this.chat});
+
+  @override
+  List<Object> get props => [chat];
+}
+
+class ChatFailure extends ChatState {}