first commit

lib/model/booth.dart

@@ -0,0 +1,18 @@
+import 'package:equatable/equatable.dart';
+
+class Booth extends Equatable {
+  int id;
+  String name;
+  String code;
+
+  Booth({required this.name, required this.id, required this.code});
+  Booth.fromJson(Map<String, dynamic> json)
+      : id = json['id'].runtimeType == int ? json['id'] : int.parse(json['id']),
+        name = json['name'],
+        code = json['code'];
+
+  Map<String, dynamic> toJson() => {'name': name, 'id': id, 'code': code};
+
+  @override
+  List<Object?> get props => [id];
+}