Interface de connexion avec connexion réussie au serveur

This commit is contained in:
DahoudG
2024-08-27 16:52:39 +00:00
parent 59331ddd7d
commit e233f9f392
9 changed files with 216 additions and 165 deletions

View File

@@ -1,45 +1,22 @@
import 'package:flutter/material.dart';
import 'package:afterwork/data/datasources/user_remote_data_source.dart';
import 'package:afterwork/data/models/user_model.dart';
import 'package:http/http.dart' as http;
class LoginScreen extends StatefulWidget {
const LoginScreen({Key? key}) : super(key: key);
const LoginScreen({super.key});
@override
_LoginScreenState createState() => _LoginScreenState();
}
class _LoginScreenState extends State<LoginScreen> with SingleTickerProviderStateMixin {
class _LoginScreenState extends State<LoginScreen> {
final _formKey = GlobalKey<FormState>();
String _email = '';
String _password = '';
String _email = ''; // Initialisation par défaut
String _password = ''; // Initialisation par défaut
bool _isPasswordVisible = false;
late AnimationController _animationController;
late Animation<Offset> _slideAnimation;
@override
void initState() {
super.initState();
_animationController = AnimationController(
vsync: this,
duration: const Duration(milliseconds: 500),
);
_slideAnimation = Tween<Offset>(
begin: const Offset(0.0, 1.0),
end: Offset.zero,
).animate(CurvedAnimation(
parent: _animationController,
curve: Curves.easeOut,
));
_animationController.forward();
}
@override
void dispose() {
_animationController.dispose();
super.dispose();
}
final UserRemoteDataSource _userRemoteDataSource = UserRemoteDataSource(http.Client());
void _togglePasswordVisibility() {
setState(() {
@@ -47,11 +24,32 @@ class _LoginScreenState extends State<LoginScreen> with SingleTickerProviderStat
});
}
void _submit() {
void _submit() async {
if (_formKey.currentState!.validate()) {
_formKey.currentState!.save();
print('Email: $_email, Password: $_password'); // Utilisation des valeurs
// Implémente la logique de connexion ici
print('Email: $_email'); // Pour vérifier la valeur de l'email
print('Mot de passe: $_password'); // Pour vérifier la valeur du mot de passe
if (_email.isEmpty || _password.isEmpty) {
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(content: Text('Veuillez remplir tous les champs')),
);
return;
}
try {
UserModel user = await _userRemoteDataSource.authenticateUser(_email, _password);
print('Connexion réussie : ${user.email}');
// Naviguer vers la page d'accueil ou autre
} catch (e) {
print('Erreur lors de la connexion: $e');
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(content: Text(e.toString())),
);
}
} else {
print('Formulaire invalide');
}
}
@@ -61,124 +59,117 @@ class _LoginScreenState extends State<LoginScreen> with SingleTickerProviderStat
return Scaffold(
backgroundColor: Colors.white,
body: Center(
child: SingleChildScrollView(
padding: const EdgeInsets.all(16.0),
child: SlideTransition(
position: _slideAnimation,
child: Column(
crossAxisAlignment: CrossAxisAlignment.center,
children: [
// Logo
Image.asset(
'lib/assets/images/logo.png',
height: size.height * 0.2,
),
const SizedBox(height: 20),
const Text(
'Bienvenue sur AfterWork',
style: TextStyle(
fontSize: 24,
fontWeight: FontWeight.bold,
color: Colors.blueAccent,
),
),
const SizedBox(height: 40),
// Formulaire de connexion
Form(
key: _formKey,
child: Column(
children: [
// Champ Email
TextFormField(
decoration: const InputDecoration(
labelText: 'Email',
border: OutlineInputBorder(),
prefixIcon: Icon(Icons.email),
),
keyboardType: TextInputType.emailAddress,
validator: (value) {
if (value == null || value.isEmpty) {
return 'Veuillez entrer votre email';
}
if (!RegExp(r'^[^@]+@[^@]+\.[^@]+').hasMatch(value)) {
return 'Veuillez entrer un email valide';
}
return null;
},
onSaved: (value) {
_email = value!;
},
),
const SizedBox(height: 20),
// Champ Mot de passe
TextFormField(
decoration: InputDecoration(
labelText: 'Mot de passe',
border: const OutlineInputBorder(),
prefixIcon: const Icon(Icons.lock),
suffixIcon: IconButton(
icon: Icon(
_isPasswordVisible
? Icons.visibility
: Icons.visibility_off,
),
onPressed: _togglePasswordVisibility,
),
),
obscureText: !_isPasswordVisible,
validator: (value) {
if (value == null || value.isEmpty) {
return 'Veuillez entrer votre mot de passe';
}
if (value.length < 6) {
return 'Le mot de passe doit comporter au moins 6 caractères';
}
return null;
},
onSaved: (value) {
_password = value!;
},
),
const SizedBox(height: 20),
// Bouton de connexion
SizedBox(
width: double.infinity,
child: ElevatedButton(
style: ElevatedButton.styleFrom(
padding: const EdgeInsets.all(16.0),
textStyle: const TextStyle(fontSize: 18),
backgroundColor: Colors.blueAccent,
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(8.0),
),
),
onPressed: _submit,
child: const Text('Connexion'),
),
),
const SizedBox(height: 20),
// Lien pour s'inscrire
TextButton(
onPressed: () {
// Naviguer vers la page d'inscription
},
child: const Text(
'Pas encore de compte ? Inscrivez-vous',
style: TextStyle(color: Colors.blueAccent),
),
),
],
),
),
],
body: Stack(
children: [
// Arrière-plan
Positioned.fill(
child: Image.asset(
'lib/assets/images/background.webp', // Remplace par le chemin de ton image
fit: BoxFit.cover,
),
),
),
// Contenu de la page
Center(
child: SingleChildScrollView(
padding: const EdgeInsets.all(16.0),
child: Form(
key: _formKey,
child: Column(
crossAxisAlignment: CrossAxisAlignment.center,
children: [
Image.asset(
'lib/assets/images/logo.png',
height: size.height * 0.2,
),
const SizedBox(height: 20),
const Text(
'Bienvenue sur AfterWork',
style: TextStyle(
fontSize: 24,
fontWeight: FontWeight.bold,
color: Colors.blueAccent,
),
),
const SizedBox(height: 40),
TextFormField(
decoration: const InputDecoration(
labelText: 'Email',
border: OutlineInputBorder(),
prefixIcon: Icon(Icons.email),
),
keyboardType: TextInputType.emailAddress,
validator: (value) {
if (value == null || value.isEmpty) {
return 'Veuillez entrer votre email';
}
if (!RegExp(r'^[^@]+@[^@]+\.[^@]+').hasMatch(value)) {
return 'Veuillez entrer un email valide';
}
return null;
},
onSaved: (value) {
_email = value ?? ''; // Utiliser une chaîne vide si value est null
},
),
const SizedBox(height: 20),
TextFormField(
decoration: InputDecoration(
labelText: 'Mot de passe',
border: const OutlineInputBorder(),
prefixIcon: const Icon(Icons.lock),
suffixIcon: IconButton(
icon: Icon(
_isPasswordVisible ? Icons.visibility : Icons.visibility_off,
),
onPressed: _togglePasswordVisibility,
),
),
obscureText: !_isPasswordVisible,
validator: (value) {
if (value == null || value.isEmpty) {
return 'Veuillez entrer votre mot de passe';
}
if (value.length < 6) {
return 'Le mot de passe doit comporter au moins 6 caractères';
}
return null;
},
onSaved: (value) {
_password = value ?? ''; // Utiliser une chaîne vide si value est null
},
),
const SizedBox(height: 20),
SizedBox(
width: double.infinity,
child: ElevatedButton(
style: ElevatedButton.styleFrom(
padding: const EdgeInsets.all(16.0),
textStyle: const TextStyle(fontSize: 18),
backgroundColor: Colors.blueAccent,
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(8.0),
),
),
onPressed: _submit,
child: const Text('Connexion'),
),
),
const SizedBox(height: 20),
TextButton(
onPressed: () {
// Naviguer vers la page d'inscription
},
child: const Text(
'Pas encore de compte ? Inscrivez-vous',
style: TextStyle(color: Colors.blueAccent),
),
),
],
),
),
),
),
],
),
);
}