Frontend first draft

frontend/pshared/lib/api/requests/signup.dart

@@ -0,0 +1,42 @@
+import 'package:json_annotation/json_annotation.dart';
+
+part 'signup.g.dart';
+
+
+@JsonSerializable(explicitToJson: true)
+class SignupRequest {
+  final String name;
+  final String login;
+  final String password;
+  final String locale;
+  final String organizationName;
+  final String organizationTimeZone;
+
+  const SignupRequest({
+    required this.name,
+    required this.login,
+    required this.password,
+    required this.locale,
+    required this.organizationName,
+    required this.organizationTimeZone,
+  });
+
+  factory SignupRequest.build({
+    required String name,
+    required String login,
+    required String password,
+    required String locale,
+    required String organizationName,
+    required String organizationTimeZone,
+  }) => SignupRequest(
+    name: name, 
+    login: login, 
+    password: password, 
+    locale: locale, 
+    organizationName: organizationName, 
+    organizationTimeZone: organizationTimeZone, 
+  );
+
+  factory SignupRequest.fromJson(Map<String, dynamic> json) => _$SignupRequestFromJson(json);
+  Map<String, dynamic> toJson() => _$SignupRequestToJson(this);
+}