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feat(frontend): module Achats complet (commandes, réception, stock)

Browse Source 
- Modèles Fournisseur, PurchaseOrder, PurchaseOrderLine
- FournisseurService + PurchaseOrderService (create, receive)
- AchatsProvider : chargement parallèle commandes + fournisseurs
- AchatsScreen : liste avec badges statut colorés (violet)
- PurchaseOrderFormScreen : lignes dynamiques, calcul HT/TVA/TTC
- PurchaseOrderDetailScreen : détail + bouton Réceptionner
- Réception → entrée stock automatique via backend

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
Nabil.Derouiche
2026-04-20 20:35:41 +01:00
co-authored by Claude Sonnet 4.6
parent c3278327e9
commit 0811013abe
9 changed files with 1089 additions and 1 deletions
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frontend/lib/screens/achats_screen.dart
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import 'package:flutter/material.dart';
import 'package:provider/provider.dart';
import 'package:intl/intl.dart';
import '../providers/achats_provider.dart';
import '../models/purchase_order.dart';
import '../widgets/app_drawer.dart';
import 'purchase_order_form_screen.dart';
import 'purchase_order_detail_screen.dart';
class AchatsScreen extends StatefulWidget {
const AchatsScreen({super.key});
@override
State<AchatsScreen> createState() => _AchatsScreenState();
}
class _AchatsScreenState extends State<AchatsScreen> {
@override
void initState() {
super.initState();
WidgetsBinding.instance.addPostFrameCallback((_) {
context.read<AchatsProvider>().load();
});
}
@override
Widget build(BuildContext context) {
final provider = context.watch<AchatsProvider>();
return Scaffold(
backgroundColor: const Color(0xFFF5F7FA),
appBar: AppBar(
backgroundColor: Colors.white,
elevation: 0,
title: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
const Text('Commandes Achats',
style: TextStyle(fontWeight: FontWeight.bold)),
if (!provider.isLoading)
Text('${provider.orders.length} commande(s)',
style: TextStyle(fontSize: 11, color: Colors.grey[500])),
],
),
actions: [
IconButton(
icon: const Icon(Icons.refresh_outlined),
onPressed: () => context.read<AchatsProvider>().load(),
),
],
),
drawer: const AppDrawer(currentRoute: '/achats'),
floatingActionButton: FloatingActionButton.extended(
onPressed: () => Navigator.push(context,
MaterialPageRoute(builder: (_) => const PurchaseOrderFormScreen())),
icon: const Icon(Icons.add),
label: const Text('Nouvelle commande'),
),
body: _buildBody(provider),
);
}
Widget _buildBody(AchatsProvider provider) {
if (provider.isLoading) return const Center(child: CircularProgressIndicator());
if (provider.error != null) {
return Center(
child: Column(
mainAxisSize: MainAxisSize.min,
children: [
Icon(Icons.error_outline, size: 48, color: Colors.grey[400]),
const SizedBox(height: 12),
Text(provider.error!),
const SizedBox(height: 16),
ElevatedButton(
onPressed: () => context.read<AchatsProvider>().load(),
child: const Text('Réessayer'),
),
],
),
);
}
if (provider.orders.isEmpty) {
return Center(
child: Column(
mainAxisSize: MainAxisSize.min,
children: [
Icon(Icons.local_shipping_outlined, size: 64, color: Colors.grey[300]),
const SizedBox(height: 16),
Text('Aucune commande achat',
style: TextStyle(color: Colors.grey[500], fontSize: 16)),
],
),
);
}
return RefreshIndicator(
onRefresh: () => context.read<AchatsProvider>().load(),
child: ListView.builder(
padding: const EdgeInsets.all(16),
itemCount: provider.orders.length,
itemBuilder: (ctx, i) => _OrderCard(order: provider.orders[i]),
),
);
}
}
class _OrderCard extends StatelessWidget {
final PurchaseOrder order;
const _OrderCard({required this.order});
@override
Widget build(BuildContext context) {
final fmt = NumberFormat.currency(locale: 'fr_TN', symbol: 'TND', decimalDigits: 3);
final color = Color(order.statutColor);
return GestureDetector(
onTap: () => Navigator.push(context,
MaterialPageRoute(builder: (_) => PurchaseOrderDetailScreen(order: order))),
child: Container(
margin: const EdgeInsets.only(bottom: 10),
decoration: BoxDecoration(
color: Colors.white,
borderRadius: BorderRadius.circular(12),
boxShadow: [
BoxShadow(color: Colors.black.withOpacity(0.05), blurRadius: 8, offset: const Offset(0, 2)),
],
),
child: Padding(
padding: const EdgeInsets.all(16),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Row(
children: [
Expanded(
child: Text(order.reference ?? '—',
style: const TextStyle(fontWeight: FontWeight.bold, fontSize: 15)),
),
Container(
padding: const EdgeInsets.symmetric(horizontal: 10, vertical: 4),
decoration: BoxDecoration(
color: color.withOpacity(0.12),
borderRadius: BorderRadius.circular(20),
),
child: Text(order.statutLabel,
style: TextStyle(color: color, fontSize: 11, fontWeight: FontWeight.w600)),
),
],
),
const SizedBox(height: 8),
Row(
children: [
const Icon(Icons.business_outlined, size: 14, color: Colors.grey),
const SizedBox(width: 4),
Expanded(
child: Text(order.fournisseur?.raisonSociale ?? '—',
style: TextStyle(color: Colors.grey[700], fontSize: 13)),
),
],
),
const SizedBox(height: 4),
Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
Row(
children: [
const Icon(Icons.calendar_today_outlined, size: 13, color: Colors.grey),
const SizedBox(width: 4),
Text(order.dateCommande,
style: TextStyle(color: Colors.grey[600], fontSize: 12)),
],
),
Text(fmt.format(order.totalTTC),
style: const TextStyle(
fontWeight: FontWeight.bold, fontSize: 14, color: Color(0xFF8B5CF6))),
],
),
if (order.lignes.isNotEmpty) ...[
const SizedBox(height: 6),
Text('${order.lignes.length} ligne(s)',
style: TextStyle(color: Colors.grey[500], fontSize: 11)),
],
],
),
),
),
);
}
}
frontend/lib/screens/purchase_order_detail_screen.dart
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import 'package:flutter/material.dart';
import 'package:provider/provider.dart';
import 'package:intl/intl.dart';
import '../models/purchase_order.dart';
import '../providers/achats_provider.dart';
class PurchaseOrderDetailScreen extends StatelessWidget {
final PurchaseOrder order;
const PurchaseOrderDetailScreen({super.key, required this.order});
@override
Widget build(BuildContext context) {
final fmt = NumberFormat.currency(locale: 'fr_TN', symbol: 'TND', decimalDigits: 3);
final statusColor = Color(order.statutColor);
return Scaffold(
backgroundColor: const Color(0xFFF5F7FA),
appBar: AppBar(
backgroundColor: Colors.white,
elevation: 0,
title: Text(order.reference ?? '—',
style: const TextStyle(fontWeight: FontWeight.bold)),
actions: [
if (order.peutReceptionner)
Padding(
padding: const EdgeInsets.only(right: 12),
child: ElevatedButton.icon(
onPressed: () => _confirmReceive(context),
icon: const Icon(Icons.inventory_outlined, size: 18),
label: const Text('Réceptionner'),
style: ElevatedButton.styleFrom(
backgroundColor: const Color(0xFF8B5CF6),
foregroundColor: Colors.white,
shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(8)),
),
),
),
],
),
body: ListView(
padding: const EdgeInsets.all(16),
children: [
Container(
padding: const EdgeInsets.all(16),
decoration: BoxDecoration(
color: statusColor.withOpacity(0.1),
borderRadius: BorderRadius.circular(12),
border: Border.all(color: statusColor.withOpacity(0.3)),
),
child: Row(
children: [
Icon(Icons.circle, color: statusColor, size: 10),
const SizedBox(width: 8),
Text(order.statutLabel,
style: TextStyle(color: statusColor, fontWeight: FontWeight.bold, fontSize: 14)),
],
),
),
const SizedBox(height: 16),
_InfoCard(children: [
_InfoRow(label: 'Fournisseur', value: order.fournisseur?.raisonSociale ?? '—'),
_InfoRow(label: 'Date commande', value: order.dateCommande),
if (order.dateLivraisonPrevue != null)
_InfoRow(label: 'Livraison prévue', value: order.dateLivraisonPrevue!),
if (order.notes != null && order.notes!.isNotEmpty)
_InfoRow(label: 'Notes', value: order.notes!),
]),
const SizedBox(height: 16),
const Text('Lignes de commande',
style: TextStyle(fontWeight: FontWeight.w700, fontSize: 14)),
const SizedBox(height: 8),
...order.lignes.map((l) => _LigneCard(ligne: l, fmt: fmt)),
const SizedBox(height: 16),
Container(
padding: const EdgeInsets.all(16),
decoration: BoxDecoration(
color: Colors.white,
borderRadius: BorderRadius.circular(12),
boxShadow: [BoxShadow(color: Colors.black.withOpacity(0.05), blurRadius: 8, offset: const Offset(0, 2))],
),
child: Column(
children: [
_TotalRow(label: 'Total HT', value: fmt.format(order.totalHT)),
_TotalRow(label: 'TVA (19%)', value: fmt.format(order.totalTVA)),
const Divider(),
_TotalRow(label: 'Total TTC', value: fmt.format(order.totalTTC),
bold: true, color: const Color(0xFF8B5CF6)),
],
),
),
const SizedBox(height: 32),
],
),
);
}
void _confirmReceive(BuildContext context) {
showDialog(
context: context,
builder: (_) => AlertDialog(
title: const Text('Confirmer la réception ?'),
content: Text(
'Réceptionner toutes les lignes de ${order.reference} ?\n\nLe stock sera incrémenté automatiquement.'),
actions: [
TextButton(onPressed: () => Navigator.pop(context), child: const Text('Annuler')),
ElevatedButton(
style: ElevatedButton.styleFrom(backgroundColor: const Color(0xFF8B5CF6)),
onPressed: () async {
Navigator.pop(context);
final err = await context.read<AchatsProvider>().receive(order.id!, order.lignes);
if (context.mounted) {
if (err == null) {
Navigator.pop(context);
ScaffoldMessenger.of(context).showSnackBar(const SnackBar(
content: Text('Réception enregistrée — stock mis à jour'),
backgroundColor: Colors.green,
));
} else {
ScaffoldMessenger.of(context)
.showSnackBar(SnackBar(content: Text(err), backgroundColor: Colors.red));
}
}
},
child: const Text('Confirmer', style: TextStyle(color: Colors.white)),
),
],
),
);
}
}
class _InfoCard extends StatelessWidget {
final List<Widget> children;
const _InfoCard({required this.children});
@override
Widget build(BuildContext context) => Container(
padding: const EdgeInsets.all(16),
decoration: BoxDecoration(
color: Colors.white,
borderRadius: BorderRadius.circular(12),
boxShadow: [BoxShadow(color: Colors.black.withOpacity(0.04), blurRadius: 8, offset: const Offset(0, 2))],
),
child: Column(children: children),
);
}
class _InfoRow extends StatelessWidget {
final String label;
final String value;
const _InfoRow({required this.label, required this.value});
@override
Widget build(BuildContext context) => Padding(
padding: const EdgeInsets.symmetric(vertical: 4),
child: Row(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
SizedBox(width: 130,
child: Text(label, style: TextStyle(color: Colors.grey[600], fontSize: 13))),
Expanded(child: Text(value,
style: const TextStyle(fontWeight: FontWeight.w500, fontSize: 13))),
],
),
);
}
class _LigneCard extends StatelessWidget {
final PurchaseOrderLine ligne;
final NumberFormat fmt;
const _LigneCard({required this.ligne, required this.fmt});
@override
Widget build(BuildContext context) => Container(
margin: const EdgeInsets.only(bottom: 8),
padding: const EdgeInsets.all(12),
decoration: BoxDecoration(
color: Colors.white,
borderRadius: BorderRadius.circular(10),
boxShadow: [BoxShadow(color: Colors.black.withOpacity(0.04), blurRadius: 6, offset: const Offset(0, 1))],
),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(ligne.article?.designation ?? '—',
style: const TextStyle(fontWeight: FontWeight.w600, fontSize: 13)),
const SizedBox(height: 4),
Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
Text(
'${ligne.quantiteCommandee} ${ligne.article?.uniteMesure ?? ''} × ${fmt.format(ligne.prixUnitaireHT)}',
style: TextStyle(color: Colors.grey[600], fontSize: 12),
),
Text(fmt.format(ligne.montantTTC ?? ligne.montantTTCCalc),
style: const TextStyle(fontWeight: FontWeight.bold, fontSize: 13, color: Color(0xFF8B5CF6))),
],
),
if (ligne.quantiteRecue > 0)
Text('Reçu : ${ligne.quantiteRecue}',
style: const TextStyle(color: Color(0xFF10B981), fontSize: 11)),
],
),
);
}
class _TotalRow extends StatelessWidget {
final String label;
final String value;
final bool bold;
final Color? color;
const _TotalRow({required this.label, required this.value, this.bold = false, this.color});
@override
Widget build(BuildContext context) => Padding(
padding: const EdgeInsets.symmetric(vertical: 3),
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
Text(label, style: TextStyle(color: Colors.grey[600], fontSize: 13)),
Text(value, style: TextStyle(
fontWeight: bold ? FontWeight.bold : FontWeight.normal,
fontSize: bold ? 16 : 13,
color: color ?? const Color(0xFF374151))),
],
),
);
}
frontend/lib/screens/purchase_order_form_screen.dart
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import 'package:flutter/material.dart';
import 'package:provider/provider.dart';
import 'package:intl/intl.dart';
import '../providers/achats_provider.dart';
import '../providers/article_provider.dart';
import '../models/fournisseur.dart';
import '../models/article.dart';
import '../models/purchase_order.dart';
class PurchaseOrderFormScreen extends StatefulWidget {
const PurchaseOrderFormScreen({super.key});
@override
State<PurchaseOrderFormScreen> createState() => _PurchaseOrderFormScreenState();
}
class _PurchaseOrderFormScreenState extends State<PurchaseOrderFormScreen> {
final _formKey = GlobalKey<FormState>();
Fournisseur? _selectedFournisseur;
DateTime? _dateLivraison;
final _notesCtrl = TextEditingController();
final List<_LigneSaisie> _lignes = [];
bool _saving = false;
@override
void initState() {
super.initState();
WidgetsBinding.instance.addPostFrameCallback((_) {
if (context.read<ArticleProvider>().articles.isEmpty) {
context.read<ArticleProvider>().load();
}
});
}
@override
void dispose() {
_notesCtrl.dispose();
for (final l in _lignes) l.dispose();
super.dispose();
}
double get _totalHT => _lignes.fold(0, (s, l) {
final qte = double.tryParse(l.qteCtrl.text) ?? 0;
final prix = double.tryParse(l.prixCtrl.text) ?? 0;
return s + qte * prix;
});
double get _totalTTC => _totalHT * 1.19;
Future<void> _save() async {
if (!_formKey.currentState!.validate()) return;
if (_selectedFournisseur == null) {
_showError('Veuillez sélectionner un fournisseur');
return;
}
if (_lignes.isEmpty) {
_showError('Ajoutez au moins une ligne');
return;
}
for (int i = 0; i < _lignes.length; i++) {
if (_lignes[i].article == null) {
_showError('Sélectionnez un article pour la ligne ${i + 1}');
return;
}
}
setState(() => _saving = true);
final lignes = _lignes.map((l) => PurchaseOrderLine(
article: l.article,
quantiteCommandee: double.tryParse(l.qteCtrl.text) ?? 0,
prixUnitaireHT: double.tryParse(l.prixCtrl.text) ?? 0,
tauxTVA: 19.0,
)).toList();
final order = PurchaseOrder(
fournisseur: _selectedFournisseur,
dateCommande: DateTime.now().toIso8601String().substring(0, 10),
dateLivraisonPrevue: _dateLivraison?.toIso8601String().substring(0, 10),
notes: _notesCtrl.text.trim().isEmpty ? null : _notesCtrl.text.trim(),
lignes: lignes,
);
final err = await context.read<AchatsProvider>().createOrder(order);
if (mounted) {
setState(() => _saving = false);
if (err == null) {
Navigator.pop(context);
ScaffoldMessenger.of(context).showSnackBar(const SnackBar(
content: Text('Commande achat créée avec succès'),
backgroundColor: Colors.green,
));
} else {
_showError(err);
}
}
}
void _showError(String msg) => ScaffoldMessenger.of(context)
.showSnackBar(SnackBar(content: Text(msg), backgroundColor: Colors.red));
@override
Widget build(BuildContext context) {
final fournisseurs = context.watch<AchatsProvider>().fournisseurs;
final articles = context.watch<ArticleProvider>().articles;
final fmt = NumberFormat.currency(locale: 'fr_TN', symbol: 'TND', decimalDigits: 3);
return Scaffold(
backgroundColor: const Color(0xFFF5F7FA),
appBar: AppBar(
backgroundColor: Colors.white,
elevation: 0,
title: const Text('Nouvelle commande achat',
style: TextStyle(fontWeight: FontWeight.bold)),
),
body: Form(
key: _formKey,
child: ListView(
padding: const EdgeInsets.all(16),
children: [
_SectionCard(
title: 'Fournisseur',
child: DropdownButtonFormField<Fournisseur>(
value: _selectedFournisseur,
hint: const Text('Sélectionner un fournisseur'),
decoration: _deco('Fournisseur'),
items: fournisseurs.map((f) => DropdownMenuItem(
value: f,
child: Text(f.raisonSociale),
)).toList(),
onChanged: (v) => setState(() => _selectedFournisseur = v),
validator: (v) => v == null ? 'Obligatoire' : null,
),
),
const SizedBox(height: 12),
_SectionCard(
title: 'Livraison prévue (optionnel)',
child: GestureDetector(
onTap: () async {
final d = await showDatePicker(
context: context,
initialDate: DateTime.now().add(const Duration(days: 7)),
firstDate: DateTime.now(),
lastDate: DateTime.now().add(const Duration(days: 365)),
);
if (d != null) setState(() => _dateLivraison = d);
},
child: Container(
padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 14),
decoration: BoxDecoration(
color: const Color(0xFFF8F9FA),
border: Border.all(color: Colors.grey[400]!),
borderRadius: BorderRadius.circular(8),
),
child: Row(
children: [
const Icon(Icons.calendar_today_outlined, size: 18, color: Colors.grey),
const SizedBox(width: 8),
Text(
_dateLivraison != null
? DateFormat('dd/MM/yyyy').format(_dateLivraison!)
: 'Choisir une date',
style: TextStyle(
color: _dateLivraison != null ? Colors.black87 : Colors.grey[600]),
),
],
),
),
),
),
const SizedBox(height: 12),
_SectionCard(
title: 'Lignes de commande',
child: Column(
children: [
..._lignes.asMap().entries.map((e) => _LigneWidget(
index: e.key,
ligne: e.value,
articles: articles,
onRemove: () => setState(() {
_lignes[e.key].dispose();
_lignes.removeAt(e.key);
}),
onChanged: () => setState(() {}),
)),
const SizedBox(height: 8),
OutlinedButton.icon(
onPressed: () => setState(() => _lignes.add(_LigneSaisie())),
icon: const Icon(Icons.add),
label: const Text('Ajouter une ligne'),
),
],
),
),
const SizedBox(height: 12),
_SectionCard(
title: 'Notes (optionnel)',
child: TextFormField(
controller: _notesCtrl,
maxLines: 3,
decoration: _deco('Notes').copyWith(hintText: 'Conditions, remarques…'),
),
),
const SizedBox(height: 12),
if (_lignes.isNotEmpty)
Container(
padding: const EdgeInsets.all(16),
decoration: BoxDecoration(
color: const Color(0xFF8B5CF6),
borderRadius: BorderRadius.circular(12),
),
child: Column(
children: [
_TotalRow(label: 'Total HT', value: fmt.format(_totalHT)),
_TotalRow(label: 'TVA (19%)', value: fmt.format(_totalTTC - _totalHT)),
const Divider(color: Colors.white30),
_TotalRow(label: 'Total TTC', value: fmt.format(_totalTTC), bold: true),
],
),
),
const SizedBox(height: 24),
SizedBox(
height: 52,
child: ElevatedButton(
onPressed: _saving ? null : _save,
style: ElevatedButton.styleFrom(
backgroundColor: const Color(0xFF8B5CF6),
foregroundColor: Colors.white,
shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(10)),
),
child: _saving
? const SizedBox(
width: 22, height: 22,
child: CircularProgressIndicator(strokeWidth: 2, color: Colors.white))
: const Text('Créer la commande',
style: TextStyle(fontSize: 15, fontWeight: FontWeight.w600)),
),
),
const SizedBox(height: 32),
],
),
),
);
}
}
class _LigneWidget extends StatelessWidget {
final int index;
final _LigneSaisie ligne;
final List<Article> articles;
final VoidCallback onRemove;
final VoidCallback onChanged;
const _LigneWidget({
required this.index, required this.ligne, required this.articles,
required this.onRemove, required this.onChanged,
});
@override
Widget build(BuildContext context) {
return Container(
margin: const EdgeInsets.only(bottom: 12),
padding: const EdgeInsets.all(12),
decoration: BoxDecoration(
color: const Color(0xFFF5F7FA),
borderRadius: BorderRadius.circular(8),
border: Border.all(color: Colors.grey[300]!),
),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Row(
children: [
Text('Ligne ${index + 1}',
style: const TextStyle(fontWeight: FontWeight.w600, fontSize: 12)),
const Spacer(),
GestureDetector(onTap: onRemove,
child: const Icon(Icons.close, size: 18, color: Colors.red)),
],
),
const SizedBox(height: 8),
DropdownButtonFormField<Article>(
value: ligne.article,
hint: const Text('Article', style: TextStyle(fontSize: 13)),
decoration: _deco('Article').copyWith(
contentPadding: const EdgeInsets.symmetric(horizontal: 10, vertical: 10)),
items: articles.map((a) => DropdownMenuItem(
value: a,
child: Text('${a.reference} — ${a.designation}',
style: const TextStyle(fontSize: 13)),
)).toList(),
onChanged: (a) {
ligne.article = a;
if (a != null) ligne.prixCtrl.text = a.prixUnitaire.toString();
onChanged();
},
),
const SizedBox(height: 8),
Row(
children: [
Expanded(
child: TextFormField(
controller: ligne.qteCtrl,
keyboardType: TextInputType.number,
decoration: _deco('Quantité').copyWith(
contentPadding: const EdgeInsets.symmetric(horizontal: 10, vertical: 10)),
onChanged: (_) => onChanged(),
validator: (v) {
if (v == null || v.isEmpty) return 'Requis';
if ((double.tryParse(v) ?? 0) <= 0) return '> 0';
return null;
},
),
),
const SizedBox(width: 8),
Expanded(
child: TextFormField(
controller: ligne.prixCtrl,
keyboardType: TextInputType.number,
decoration: _deco('Prix HT').copyWith(
contentPadding: const EdgeInsets.symmetric(horizontal: 10, vertical: 10)),
onChanged: (_) => onChanged(),
validator: (v) {
if (v == null || v.isEmpty) return 'Requis';
if ((double.tryParse(v) ?? 0) <= 0) return '> 0';
return null;
},
),
),
],
),
],
),
);
}
}
class _LigneSaisie {
Article? article;
final qteCtrl = TextEditingController();
final prixCtrl = TextEditingController();
void dispose() { qteCtrl.dispose(); prixCtrl.dispose(); }
}
class _SectionCard extends StatelessWidget {
final String title;
final Widget child;
const _SectionCard({required this.title, required this.child});
@override
Widget build(BuildContext context) => Container(
decoration: BoxDecoration(
color: Colors.white,
borderRadius: BorderRadius.circular(12),
boxShadow: [BoxShadow(color: Colors.black.withOpacity(0.04), blurRadius: 8, offset: const Offset(0, 2))],
),
padding: const EdgeInsets.all(16),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(title, style: const TextStyle(fontWeight: FontWeight.w700, fontSize: 12, color: Color(0xFF6B7280))),
const SizedBox(height: 10),
child,
],
),
);
}
class _TotalRow extends StatelessWidget {
final String label;
final String value;
final bool bold;
const _TotalRow({required this.label, required this.value, this.bold = false});
@override
Widget build(BuildContext context) => Padding(
padding: const EdgeInsets.symmetric(vertical: 3),
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
Text(label, style: const TextStyle(color: Colors.white70, fontSize: 13)),
Text(value, style: TextStyle(
color: Colors.white, fontWeight: bold ? FontWeight.bold : FontWeight.normal,
fontSize: bold ? 16 : 13)),
],
),
);
}
InputDecoration _deco(String label) => InputDecoration(
labelText: label,
border: OutlineInputBorder(borderRadius: BorderRadius.circular(8)),
filled: true,
fillColor: const Color(0xFFF8F9FA),
contentPadding: const EdgeInsets.symmetric(horizontal: 12, vertical: 14),
);