Yimaru-Mobile/StudioProjects/yimaru_app/lib/ui/views/register/register_view.dart

112 lines
4.1 KiB
Dart

import 'package:flutter/material.dart';
import 'package:stacked/stacked.dart';
import 'package:stacked/stacked_annotations.dart';
import 'package:yimaru_app/ui/views/register/screens/create_password_screen.dart';
import 'package:yimaru_app/ui/views/register/screens/register_with_email_screen.dart';
import 'package:yimaru_app/ui/views/register/screens/register_with_phone_number_screen.dart';
import 'package:yimaru_app/ui/views/register/screens/registration_otp_screen.dart';
import 'package:yimaru_app/ui/widgets/large_app_bar.dart';
import 'package:yimaru_app/ui/widgets/page_loading_indicator.dart';
import '../../common/app_colors.dart';
import '../../common/validators/form_validator.dart';
import 'register_viewmodel.dart';
import 'register_view.form.dart';
@FormView(fields: [
FormTextField(name: 'otp', validator: FormValidator.validateForm),
FormTextField(name: 'email', validator: FormValidator.validateEmail),
FormTextField(name: 'password', validator: FormValidator.validateForm),
FormTextField(name: 'phoneNumber', validator: FormValidator.validateForm),
FormTextField(name: 'confirmPassword', validator: FormValidator.validateForm),
])
class RegisterView extends StackedView<RegisterViewModel> with $RegisterView {
const RegisterView({Key? key}) : super(key: key);
@override
void onViewModelReady(RegisterViewModel viewModel) {
syncFormWithViewModel(viewModel);
super.onViewModelReady(viewModel);
}
@override
RegisterViewModel viewModelBuilder(BuildContext context) =>
RegisterViewModel();
@override
Widget builder(
BuildContext context,
RegisterViewModel viewModel,
Widget? child,
) =>
_buildRegisterScreensWrapper(viewModel);
Widget _buildRegisterScreensWrapper(RegisterViewModel viewModel) => PopScope(
canPop: false,
onPopInvokedWithResult: (value, data) {
if (value) return;
WidgetsBinding.instance.addPostFrameCallback((_) => viewModel.goBack());
},
child: _buildScaffoldWrapper(viewModel));
Widget _buildScaffoldWrapper(RegisterViewModel viewModel) => Scaffold(
backgroundColor: kcBackgroundColor,
body: _buildScaffoldStack(viewModel),
);
Widget _buildScaffoldStack(RegisterViewModel viewModel) => Stack(
children: [_buildScaffold(viewModel), _buildBusyRegistration(viewModel)]);
Widget _buildScaffold(RegisterViewModel viewModel) => Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: _buildScaffoldChildren(viewModel),
);
List<Widget> _buildScaffoldChildren(RegisterViewModel viewModel) =>
[_buildAppBar(viewModel), _buildExpandedBody(viewModel)];
Widget _buildAppBar(RegisterViewModel viewModel) => LargeAppBar(
showBackButton: true,
onPop: viewModel.goBack,
showLanguageSelection: true,
);
Widget _buildExpandedBody(RegisterViewModel viewModel) =>
Expanded(child: _buildBodyWrapper(viewModel));
Widget _buildBodyWrapper(RegisterViewModel viewModel) => Padding(
padding: const EdgeInsets.symmetric(horizontal: 15),
child: _buildBody(viewModel),
);
Widget _buildBody(RegisterViewModel viewModel) =>
IndexedStack(index: viewModel.currentIndex, children: _buildScreens());
List<Widget> _buildScreens() => [
_buildRegisterWithEmailScreen(),
_buildRegisterWithPhoneScreen(),
_buildCreatePasswordScreen(),
_buildRegistrationOtpScreen(),
];
Widget _buildRegisterWithEmailScreen() =>
RegisterWithEmailScreen(emailController: emailController);
Widget _buildRegisterWithPhoneScreen() => RegisterWithPhoneNumberScreen(
phoneNumberController: phoneNumberController);
Widget _buildRegistrationOtpScreen() => RegistrationOtpScreen(
otpController: otpController,
emailController: emailController,
phoneNumberController: phoneNumberController,
);
Widget _buildCreatePasswordScreen() => CreatePasswordScreen(
passwordController: passwordController,
confirmPasswordController: confirmPasswordController);
Widget _buildBusyRegistration(RegisterViewModel viewModel) =>
viewModel.isBusy ? const PageLoadingIndicator() : Container();
}