lionsdev/unionflow-server-api
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

first commit

Browse Source
This commit is contained in:
DahoudG
2025-08-20 21:00:35 +00:00
commit b2a23bdf89
583 changed files with 243074 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

437
unionflow-mobile-apps/lib/features/auth/presentation/widgets/login_form.dart Normal file
View File

@@ -0,0 +1,437 @@
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import '../../../../shared/theme/app_theme.dart';
import '../../../../shared/widgets/buttons/buttons.dart';
/// Formulaire de connexion sophistiqué avec validation
class LoginForm extends StatefulWidget {
final GlobalKey<FormState> formKey;
final TextEditingController emailController;
final TextEditingController passwordController;
final bool obscurePassword;
final bool rememberMe;
final bool isLoading;
final VoidCallback onObscureToggle;
final ValueChanged<bool> onRememberMeToggle;
final VoidCallback onSubmit;
const LoginForm({
super.key,
required this.formKey,
required this.emailController,
required this.passwordController,
required this.obscurePassword,
required this.rememberMe,
required this.isLoading,
required this.onObscureToggle,
required this.onRememberMeToggle,
required this.onSubmit,
});
@override
State<LoginForm> createState() => _LoginFormState();
}
class _LoginFormState extends State<LoginForm>
with TickerProviderStateMixin {
late AnimationController _fieldAnimationController;
late List<Animation<Offset>> _fieldAnimations;
final FocusNode _emailFocusNode = FocusNode();
final FocusNode _passwordFocusNode = FocusNode();
bool _emailHasFocus = false;
bool _passwordHasFocus = false;
@override
void initState() {
super.initState();
_setupAnimations();
_setupFocusListeners();
_startFieldAnimations();
}
void _setupAnimations() {
_fieldAnimationController = AnimationController(
duration: const Duration(milliseconds: 800),
vsync: this,
);
_fieldAnimations = List.generate(4, (index) {
return Tween<Offset>(
begin: const Offset(0, 1),
end: Offset.zero,
).animate(CurvedAnimation(
parent: _fieldAnimationController,
curve: Interval(
index * 0.2,
(index * 0.2) + 0.6,
curve: Curves.easeOut,
),
));
});
}
void _setupFocusListeners() {
_emailFocusNode.addListener(() {
setState(() {
_emailHasFocus = _emailFocusNode.hasFocus;
});
});
_passwordFocusNode.addListener(() {
setState(() {
_passwordHasFocus = _passwordFocusNode.hasFocus;
});
});
}
void _startFieldAnimations() {
Future.delayed(const Duration(milliseconds: 200), () {
if (mounted) {
_fieldAnimationController.forward();
}
});
}
@override
void dispose() {
_fieldAnimationController.dispose();
_emailFocusNode.dispose();
_passwordFocusNode.dispose();
super.dispose();
}
@override
Widget build(BuildContext context) {
return Form(
key: widget.formKey,
child: Column(
children: [
// Champ email
SlideTransition(
position: _fieldAnimations[0],
child: _buildEmailField(),
),
const SizedBox(height: 20),
// Champ mot de passe
SlideTransition(
position: _fieldAnimations[1],
child: _buildPasswordField(),
),
const SizedBox(height: 16),
// Options (Se souvenir de moi, Mot de passe oublié)
SlideTransition(
position: _fieldAnimations[2],
child: _buildOptionsRow(),
),
const SizedBox(height: 32),
// Bouton de connexion
SlideTransition(
position: _fieldAnimations[3],
child: _buildLoginButton(),
),
],
),
);
}
Widget _buildEmailField() {
return AnimatedContainer(
duration: const Duration(milliseconds: 200),
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(16),
boxShadow: _emailHasFocus ? [
BoxShadow(
color: AppTheme.primaryColor.withOpacity(0.2),
blurRadius: 12,
offset: const Offset(0, 4),
),
] : [],
),
child: TextFormField(
controller: widget.emailController,
focusNode: _emailFocusNode,
keyboardType: TextInputType.emailAddress,
textInputAction: TextInputAction.next,
enabled: !widget.isLoading,
onFieldSubmitted: (_) {
FocusScope.of(context).requestFocus(_passwordFocusNode);
},
decoration: InputDecoration(
labelText: 'Adresse email',
hintText: 'votre.email@exemple.com',
prefixIcon: AnimatedContainer(
duration: const Duration(milliseconds: 200),
child: Icon(
Icons.email_outlined,
color: _emailHasFocus
? AppTheme.primaryColor
: AppTheme.textSecondary,
),
),
filled: true,
fillColor: Colors.white,
border: OutlineInputBorder(
borderRadius: BorderRadius.circular(16),
borderSide: BorderSide.none,
),
focusedBorder: OutlineInputBorder(
borderRadius: BorderRadius.circular(16),
borderSide: BorderSide(
color: AppTheme.primaryColor,
width: 2,
),
),
errorBorder: OutlineInputBorder(
borderRadius: BorderRadius.circular(16),
borderSide: BorderSide(
color: AppTheme.errorColor,
width: 2,
),
),
focusedErrorBorder: OutlineInputBorder(
borderRadius: BorderRadius.circular(16),
borderSide: BorderSide(
color: AppTheme.errorColor,
width: 2,
),
),
contentPadding: const EdgeInsets.symmetric(
horizontal: 20,
vertical: 16,
),
),
validator: (value) {
if (value == null || value.isEmpty) {
return 'Veuillez saisir votre email';
}
if (!RegExp(r'^[^@]+@[^@]+\.[^@]+').hasMatch(value)) {
return 'Format d\'email invalide';
}
return null;
},
),
);
}
Widget _buildPasswordField() {
return AnimatedContainer(
duration: const Duration(milliseconds: 200),
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(16),
boxShadow: _passwordHasFocus ? [
BoxShadow(
color: AppTheme.primaryColor.withOpacity(0.2),
blurRadius: 12,
offset: const Offset(0, 4),
),
] : [],
),
child: TextFormField(
controller: widget.passwordController,
focusNode: _passwordFocusNode,
obscureText: widget.obscurePassword,
textInputAction: TextInputAction.done,
enabled: !widget.isLoading,
onFieldSubmitted: (_) => widget.onSubmit(),
decoration: InputDecoration(
labelText: 'Mot de passe',
hintText: 'Saisissez votre mot de passe',
prefixIcon: AnimatedContainer(
duration: const Duration(milliseconds: 200),
child: Icon(
Icons.lock_outlined,
color: _passwordHasFocus
? AppTheme.primaryColor
: AppTheme.textSecondary,
),
),
suffixIcon: IconButton(
onPressed: widget.onObscureToggle,
icon: AnimatedSwitcher(
duration: const Duration(milliseconds: 200),
child: Icon(
widget.obscurePassword
? Icons.visibility_outlined
: Icons.visibility_off_outlined,
key: ValueKey(widget.obscurePassword),
color: _passwordHasFocus
? AppTheme.primaryColor
: AppTheme.textSecondary,
),
),
),
filled: true,
fillColor: Colors.white,
border: OutlineInputBorder(
borderRadius: BorderRadius.circular(16),
borderSide: BorderSide.none,
),
focusedBorder: OutlineInputBorder(
borderRadius: BorderRadius.circular(16),
borderSide: BorderSide(
color: AppTheme.primaryColor,
width: 2,
),
),
errorBorder: OutlineInputBorder(
borderRadius: BorderRadius.circular(16),
borderSide: BorderSide(
color: AppTheme.errorColor,
width: 2,
),
),
focusedErrorBorder: OutlineInputBorder(
borderRadius: BorderRadius.circular(16),
borderSide: BorderSide(
color: AppTheme.errorColor,
width: 2,
),
),
contentPadding: const EdgeInsets.symmetric(
horizontal: 20,
vertical: 16,
),
),
validator: (value) {
if (value == null || value.isEmpty) {
return 'Veuillez saisir votre mot de passe';
}
if (value.length < 6) {
return 'Le mot de passe doit contenir au moins 6 caractères';
}
return null;
},
),
);
}
Widget _buildOptionsRow() {
return Row(
children: [
// Se souvenir de moi
Expanded(
child: GestureDetector(
onTap: () => widget.onRememberMeToggle(!widget.rememberMe),
child: Row(
children: [
AnimatedContainer(
duration: const Duration(milliseconds: 200),
width: 20,
height: 20,
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(4),
border: Border.all(
color: widget.rememberMe
? AppTheme.primaryColor
: AppTheme.textSecondary,
width: 2,
),
color: widget.rememberMe
? AppTheme.primaryColor
: Colors.transparent,
),
child: widget.rememberMe
? Icon(
Icons.check,
size: 14,
color: Colors.white,
)
: null,
),
const SizedBox(width: 8),
Text(
'Se souvenir de moi',
style: TextStyle(
fontSize: 14,
color: AppTheme.textSecondary,
fontWeight: FontWeight.w500,
),
),
],
),
),
),
// Mot de passe oublié
TextButton(
onPressed: widget.isLoading ? null : () {
HapticFeedback.selectionClick();
_showForgotPasswordDialog();
},
child: Text(
'Mot de passe oublié ?',
style: TextStyle(
fontSize: 14,
color: AppTheme.primaryColor,
fontWeight: FontWeight.w600,
),
),
),
],
);
}
Widget _buildLoginButton() {
return SizedBox(
width: double.infinity,
height: 56,
child: widget.isLoading
? QuickButtons.primary(
text: '',
onPressed: () {},
loading: true,
)
: QuickButtons.primary(
text: 'Se connecter',
icon: Icons.login,
onPressed: widget.onSubmit,
size: ButtonSize.large,
),
);
}
void _showForgotPasswordDialog() {
showDialog(
context: context,
builder: (context) => AlertDialog(
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(16),
),
title: Row(
children: [
Icon(
Icons.help_outline,
color: AppTheme.primaryColor,
),
const SizedBox(width: 12),
const Text('Mot de passe oublié'),
],
),
content: const Text(
'Pour récupérer votre mot de passe, veuillez contacter votre administrateur ou utiliser la fonction de récupération sur l\'interface web.',
),
actions: [
TextButton(
onPressed: () => Navigator.of(context).pop(),
child: Text(
'Compris',
style: TextStyle(
color: AppTheme.primaryColor,
fontWeight: FontWeight.w600,
),
),
),
],
),
);
}
}