194 lines
7.6 KiB
Dart
194 lines
7.6 KiB
Dart
import 'package:baseproject/core/common/index.dart';
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import 'package:baseproject/core/components/index.dart';
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import 'package:baseproject/features/presentation/account/bloc/login_bloc.dart';
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import 'package:baseproject/features/repositories/hra_repository.dart';
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import 'package:flutter/material.dart';
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import 'package:flutter_bloc/flutter_bloc.dart';
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class LoginScreen extends StatefulWidget {
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const LoginScreen({Key? key}) : super(key: key);
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@override
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State<LoginScreen> createState() => _LoginScreenState();
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}
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class _LoginScreenState extends State<LoginScreen> {
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final GlobalKey<FormBuilderState> _formKey = GlobalKey<FormBuilderState>();
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bool _rememberMe = false;
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final LoginBloc _loginBloc = getItSuper<LoginBloc>();
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Future<void> _onSubmit() async {
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final formState = _formKey.currentState;
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if (formState == null) return;
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if (!formState.saveAndValidate()) {
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return;
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}
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final value = formState.value;
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final dto = LoginDto(
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userName: value['userName'] as String?,
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password: value['password'] as String?,
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rememberMe: _rememberMe,
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);
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final captcha = _loginBloc.state.model.captcha;
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dto.captchaText = "999999"; //captcha?.dntCaptchaTextValue;
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dto.captchaToken = captcha?.dntCaptchaTokenValue;
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dto.captchaInputText = "999999";
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_loginBloc.login(dto);
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}
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@override
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Widget build(BuildContext context) {
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return BlocProvider(
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create: (_) => _loginBloc,
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child: Scaffold(
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appBar: AppBar(
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title: const Text('Đăng nhập'),
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),
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body: SafeArea(
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child: Padding(
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padding: const EdgeInsets.all(16),
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child: FormBuilder(
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key: _formKey,
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autovalidateMode: AutovalidateMode.onUserInteraction,
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child: BlocBuilder<LoginBloc, BaseStateBloc<LoginViewModel>>(
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builder: (context, state) {
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final vm = state.model;
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final isLoading = state is LoadingState<LoginViewModel> || vm.isLoading;
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final error = vm.errorMessage;
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final captcha = vm.captcha;
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return Column(
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crossAxisAlignment: CrossAxisAlignment.stretch,
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children: <Widget>[
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if (error != null)
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Padding(
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padding: const EdgeInsets.only(bottom: 12),
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child: Text(
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error,
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style: const TextStyle(color: Colors.red),
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),
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),
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FormControl(
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labelText: 'Tên đăng nhập',
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isShowTextRequire: true,
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child: TextFormField(
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decoration: const InputDecoration(
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border: OutlineInputBorder(),
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hintText: 'Nhập tên đăng nhập',
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),
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validator: FormBuilderValidators.required<String>(
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context,
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),
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onSaved: (value) {
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_formKey.currentState?.setInternalFieldValue(
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'userName',
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value,
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isUpdateState: false,
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);
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},
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),
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),
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const SizedBox(height: 16),
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FormControl(
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labelText: 'Mật khẩu',
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isShowTextRequire: true,
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child: TextFormField(
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obscureText: true,
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decoration: const InputDecoration(
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border: OutlineInputBorder(),
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hintText: 'Nhập mật khẩu',
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),
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validator: FormBuilderValidators.required<String>(
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context,
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),
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onSaved: (value) {
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_formKey.currentState?.setInternalFieldValue(
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'password',
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value,
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isUpdateState: false,
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);
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},
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),
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),
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// const SizedBox(height: 8),
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// if (captcha != null) ...[
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// const SizedBox(height: 16),
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// GestureDetector(
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// onTap: () {
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// _loginBloc.loadCaptcha();
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// },
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// child: Column(
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// crossAxisAlignment: CrossAxisAlignment.start,
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// children: [
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// const Text('Captcha'),
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// const SizedBox(height: 8),
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// Image.network(
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// captcha.dntCaptchaImgUrl ?? '',
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// height: 60,
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// errorBuilder: (_, __, ___) => Text(
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// captcha.dntCaptchaImgUrl ?? '',
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// style: const TextStyle(color: Colors.blue),
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// ),
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// ),
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// ],
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// ),
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// ),
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// const SizedBox(height: 8),
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// FormControl(
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// labelText: 'Nhập mã captcha',
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// isShowTextRequire: true,
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// child: TextFormField(
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// decoration: const InputDecoration(
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// border: OutlineInputBorder(),
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// hintText: 'Nhập mã captcha',
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// ),
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// validator: FormBuilderValidators.required<String>(
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// context,
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// ),
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// onSaved: (value) {
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// _formKey.currentState?.setInternalFieldValue(
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// 'captchaInput',
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// value,
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// isUpdateState: false,
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// );
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// },
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// ),
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// ),
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// ],
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const SizedBox(height: 8),
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Row(
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children: <Widget>[
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Checkbox(
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value: _rememberMe,
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onChanged: (v) {
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setState(() {
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_rememberMe = v ?? false;
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});
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},
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),
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const Text('Ghi nhớ đăng nhập'),
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],
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),
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const SizedBox(height: 24),
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SizedBox(
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height: 48,
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child: ConstantWidget.buildPrimaryButton(
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onPressed: isLoading ? null : _onSubmit,
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text: 'Đăng nhập',
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),
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),
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],
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);
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},
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),
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),
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),
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),
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),
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);
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}
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}
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