Update

lib/api/user.g.dart

@@ -0,0 +1,28 @@
+// GENERATED CODE - DO NOT MODIFY BY HAND
+
+part of 'user.dart';
+
+// **************************************************************************
+// JsonSerializableGenerator
+// **************************************************************************
+
+BUser _$BUserFromJson(Map<String, dynamic> json) => BUser(
+      id: json['id'] as int,
+      username: json['username'] as String,
+      is_admin: json['is_admin'] as bool,
+      permissions: $enumDecode(_$UserPermissionEnumMap, json['permissions']),
+    );
+
+Map<String, dynamic> _$BUserToJson(BUser instance) => <String, dynamic>{
+      'id': instance.id,
+      'username': instance.username,
+      'is_admin': instance.is_admin,
+      'permissions': _$UserPermissionEnumMap[instance.permissions]!,
+    };
+
+const _$UserPermissionEnumMap = {
+  UserPermission.none: 0,
+  UserPermission.readGallery: 1,
+  UserPermission.editGallery: 2,
+  UserPermission.all: 3,
+};