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import 'package:email_validator/email_validator.dart';
import 'package:flutter/material.dart';
import 'package:image_picker/image_picker.dart';
import 'package:pmsna1/firebase/auth.dart';
import 'package:pmsna1/widgets/avatar_picker.dart';
import 'package:social_login_buttons/social_login_buttons.dart';
import '../widgets/loading_modal_widget.dart';
class RegisterScreen extends StatefulWidget {
const RegisterScreen({super.key});
@override
State<RegisterScreen> createState() => _RegisterScreenState();
}
class _RegisterScreenState extends State<RegisterScreen> {
bool isLoading = false;
final padding = 16.0;
final spacer = const SizedBox(height: 16.0);
XFile? _avatar;
// TextField controllers
late TextEditingController _nameController;
late TextEditingController _emailController;
late TextEditingController _passwordController;
final _formKey = GlobalKey<FormState>();
@override
void initState() {
super.initState();
_nameController = TextEditingController();
_emailController = TextEditingController();
_passwordController = TextEditingController();
}
bool validateForm() {
if (_formKey.currentState!.validate() && _avatar != null) {
return true;
}
return false;
}
@override
Widget build(BuildContext context) {
return Scaffold(
body: CustomScrollView(
slivers: [
SliverAppBar.large(
title: const Text('Crear cuenta'),
),
SliverFillRemaining(
child: Stack(
children: [
SingleChildScrollView(
child: Column(
children: [
spacer,
Card(
margin:
EdgeInsets.fromLTRB(padding, 0, padding, padding),
child: Padding(
padding: EdgeInsets.all(padding),
child: Form(
key: _formKey,
child: Column(
mainAxisSize: MainAxisSize.min,
mainAxisAlignment: MainAxisAlignment.center,
children: [
AvatarPicker(
avatar: _avatar,
onAvatarPicked: (avatar) {
setState(() {
_avatar = avatar;
});
},
),
spacer,
TextFormField(
controller: _nameController,
decoration: const InputDecoration(
border: OutlineInputBorder(),
labelText: 'Nombre',
hintText: 'Juan Pérez',
),
keyboardType: TextInputType.name,
validator: (value) {
if (value == null || value.isEmpty) {
return 'El nombre no debe estar vacío';
}
return null;
},
),
spacer,
TextFormField(
controller: _emailController,
decoration: const InputDecoration(
border: OutlineInputBorder(),
labelText: 'Correo electrónico',
hintText: 'test@example.com',
),
keyboardType: TextInputType.emailAddress,
validator: (value) {
if (value == null || value.isEmpty) {
return 'El correo no debe estar vacío';
} else if (!EmailValidator.validate(
value)) {
return 'El formato del correo es inválido';
}
return null;
},
),
spacer,
TextFormField(
controller: _passwordController,
obscureText: true,
decoration: const InputDecoration(
border: OutlineInputBorder(),
labelText: 'Contraseña',
),
validator: (value) {
if (value == null || value.isEmpty) {
return 'La contraseña no debe estar vacía';
}
return null;
},
),
spacer,
SocialLoginButton(
buttonType:
SocialLoginButtonType.generalLogin,
text: 'Crear cuenta',
backgroundColor:
Theme.of(context).colorScheme.primary,
onPressed: () => onRegisterClicked(context),
),
],
),
),
),
),
],
),
),
isLoading ? const LoadingModal() : const SizedBox.shrink(),
],
),
)
],
),
);
}
void onRegisterClicked(BuildContext context) {
setState(() {
isLoading = false;
if (validateForm()) {
Auth()
.createUserWithEmailAndPassword(
email: _emailController.text,
password: _passwordController.text,
)
.then((success) {
if (success) {
Navigator.of(context).pushNamed('/dash');
}
});
}
});
}
}
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