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prosappco/lib/screens/profile/profile_register_email_screen.dart
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2024-04-05 11:56:45 -05:00

306 lines
12 KiB
Dart

import 'package:flutter/material.dart';
import 'package:flutter_bloc/flutter_bloc.dart';
import 'package:flutter_otp_text_field/flutter_otp_text_field.dart';
import 'package:injector/injector.dart';
import 'package:prosappco/blocs/auth_bloc/auth_bloc.dart';
import 'package:prosappco/blocs/my_user_bloc/my_user_bloc.dart';
import 'package:prosappco/components/general_primary_button.dart';
final _formKey = GlobalKey<FormState>();
class ProfileRegisterEmailScreen extends StatefulWidget {
const ProfileRegisterEmailScreen({super.key});
@override
State<ProfileRegisterEmailScreen> createState() =>
_ProfileRegisterEmailScreenState();
}
class _ProfileRegisterEmailScreenState
extends State<ProfileRegisterEmailScreen> {
final TextEditingController _emailController = TextEditingController();
final TextEditingController _passwordController = TextEditingController();
final TextEditingController _confirmPasswordController =
TextEditingController();
late final AuthBloc authBloc;
late String verificationCode;
String? validateEmail(String? email) {
RegExp emailRegex = RegExp(r'^[\w\.-]+@[\w-]+\.\w{2,3}(\.\w{2,3})?$');
final isEmailValid = emailRegex.hasMatch(email ?? '');
if (isEmailValid) {
return null;
} else {
return 'Ingresa un correo electronico valido';
}
}
String? validatePassword(String? password) {
RegExp passwordRegex = RegExp(r'^(?=.*?[0-9])');
final isPasswordValid = passwordRegex.hasMatch(password ?? '');
if (isPasswordValid) {
return null;
} else {
return 'La contraseña debe tener al menos un número';
}
}
@override
void initState() {
super.initState();
authBloc = Injector.appInstance.get<AuthBloc>();
}
@override
void dispose() {
_emailController.dispose();
_passwordController.dispose();
_confirmPasswordController.dispose();
super.dispose();
}
void _showLoginModal(BuildContext context, MyUserState state) {
final authBlocDialog = Injector.appInstance.get<AuthBloc>();
final phone = state.user?.phone ?? '';
authBlocDialog.add(AuthEventLoginOAuth(phone: phone));
showDialog(
context: context,
builder: (BuildContext context) {
return BlocProvider<AuthBloc>(
create: (context) => authBlocDialog,
child: BlocConsumer<AuthBloc, AuthState>(
listener: (context, state) {
if (state is AuthStateSuccess) {
authBloc.add(
AuthEventAddEmailAndPassword(
email: _emailController.text,
password: _passwordController.text,
),
);
} else if (state is AuthStateVerifyOAuth && state.isWrongCode) {
ScaffoldMessenger.of(context).showSnackBar(const SnackBar(
content: Text('El Código es incorrecto'),
));
}
},
builder: (context, state) {
return AlertDialog(
content: Column(
mainAxisSize: MainAxisSize.min,
crossAxisAlignment: CrossAxisAlignment.center,
children: [
const Text(
'Te enviaremos un código \n de verificación a',
textAlign: TextAlign.center,
),
const SizedBox(height: 20),
Text(
phone,
style: const TextStyle(
fontSize: 18,
fontWeight: FontWeight.bold,
),
),
const SizedBox(height: 20),
OtpTextField(
numberOfFields: 6,
fieldWidth: 35,
borderColor: const Color(0xFF512DA8),
onCodeChanged: (String code) {
verificationCode = code;
},
onSubmit: (String verificationCode) {
authBlocDialog.add(
AuthEventVerifyOAuth(code: verificationCode));
},
),
const SizedBox(height: 30),
GeneralPrimaryButton(
onPressed: () {
authBlocDialog.add(
AuthEventVerifyOAuth(code: verificationCode));
},
label: 'Continuar',
),
],
),
);
},
),
);
});
}
@override
Widget build(BuildContext context) {
return BlocProvider<AuthBloc>(
create: (context) => authBloc,
child: BlocListener<AuthBloc, AuthState>(
listener: (context, state) {
if (state is AuthStateSuccess) {
Navigator.of(context).pop();
}
if (state is AuthStateEmailAlreadyInUse) {
ScaffoldMessenger.of(context).showSnackBar(const SnackBar(
content: Text('El correo ya existe'),
));
Navigator.of(context).pop();
}
if (state is AuthStateRequiresRecentLogin) {}
},
child: BlocBuilder<MyUserBloc, MyUserState>(
builder: (context, state) {
if (state.status == MyUserStatus.success) {
_emailController.text = state.user!.email ?? '';
return Scaffold(
appBar: AppBar(
title: const Text('Agregar correo'),
),
body: Column(
children: [
Expanded(
child: SingleChildScrollView(
child: Padding(
padding: const EdgeInsets.symmetric(
horizontal: 40, vertical: 10),
child: Form(
key: _formKey,
child: Column(
crossAxisAlignment: CrossAxisAlignment.stretch,
children: [
TextFormField(
controller: _emailController,
decoration: InputDecoration(
labelText: 'Email',
prefixIcon: const Icon(Icons.email_rounded),
hintText: 'Email',
border: inputBorder(),
errorBorder: inputBorderError(),
focusedErrorBorder: inputBorderFocus(),
),
validator: validateEmail,
autovalidateMode:
AutovalidateMode.onUserInteraction,
),
const SizedBox(height: 20),
TextFormField(
controller: _passwordController,
obscureText: true,
decoration: InputDecoration(
labelText: 'Contraseña',
prefixIcon: const Icon(Icons.lock_rounded),
hintText: 'Contraseña',
border: inputBorder(),
errorBorder: inputBorderError(),
focusedErrorBorder: inputBorderFocus(),
),
validator: validatePassword,
autovalidateMode:
AutovalidateMode.onUserInteraction,
),
const SizedBox(height: 20),
TextFormField(
controller: _confirmPasswordController,
obscureText: true,
decoration: InputDecoration(
labelText: 'Confirmar contraseña',
prefixIcon: const Icon(Icons.lock_rounded),
hintText: 'Contraseña',
border: inputBorder(),
errorBorder: inputBorderError(),
focusedErrorBorder: inputBorderFocus(),
),
validator: (value) {
if (value != _passwordController.text) {
return 'Las contraseñas no coinciden';
}
if (value!.isEmpty) {
return 'La contraseña es obligatoria';
}
return null;
},
autovalidateMode:
AutovalidateMode.onUserInteraction,
),
const SizedBox(height: 30),
],
),
),
),
),
),
const Divider(
height: 1,
thickness: 0.5,
),
Padding(
padding: const EdgeInsets.symmetric(
vertical: 10,
horizontal: 15,
),
child: FilledButton(
onPressed: () {
if (_formKey.currentState!.validate()) {
_showLoginModal(context, state);
}
},
style: FilledButton.styleFrom(
backgroundColor:
Theme.of(context).colorScheme.primary,
padding: const EdgeInsets.symmetric(vertical: 15),
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(10),
),
),
child: Container(
alignment: Alignment.center,
width: double.infinity,
child: const Text(
'Guardar',
style: TextStyle(color: Colors.white, fontSize: 18),
),
),
),
),
],
),
);
} else {
return const Center(child: CircularProgressIndicator());
}
},
),
),
);
}
OutlineInputBorder inputBorderFocus() {
return OutlineInputBorder(
borderSide: BorderSide(
color: Colors.red,
width: 2.0,
),
);
}
OutlineInputBorder inputBorderError() {
return OutlineInputBorder(
borderSide: BorderSide(color: Colors.red),
);
}
OutlineInputBorder inputBorder() {
return OutlineInputBorder(
borderRadius: BorderRadius.all(
Radius.circular(10.0),
),
);
}
}