Initial commit: unionflow-mobile-apps
Application Flutter complète (sans build artifacts). Signed-off-by: lions dev Team
This commit is contained in:
dahoud
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import 'package:flutter/material.dart';
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import 'package:get_it/get_it.dart';
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import 'package:url_launcher/url_launcher.dart';
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import '../../../../core/constants/lcb_ft_constants.dart';
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import '../../../../core/data/repositories/parametres_lcb_ft_repository.dart';
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import '../../../../core/utils/error_formatter.dart';
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import '../../data/models/transaction_epargne_request.dart';
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import '../../data/repositories/transaction_epargne_repository.dart';
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/// Dialogue de dépôt sur un compte épargne.
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/// Deux modes : enregistrement manuel (LCB-FT) ou paiement via Wave (mobile money, même flux que cotisations).
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class DepotEpargneDialog extends StatefulWidget {
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final String compteId;
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final VoidCallback? onSuccess;
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const DepotEpargneDialog({
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super.key,
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required this.compteId,
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this.onSuccess,
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});
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@override
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State<DepotEpargneDialog> createState() => _DepotEpargneDialogState();
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}
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enum _DepotMode { manual, wave }
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class _DepotEpargneDialogState extends State<DepotEpargneDialog> {
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final _formKey = GlobalKey<FormState>();
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final _montantController = TextEditingController();
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final _motifController = TextEditingController();
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final _origineFondsController = TextEditingController();
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final _wavePhoneController = TextEditingController();
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bool _loading = false;
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bool _waveLoading = false;
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_DepotMode _mode = _DepotMode.manual;
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late TransactionEpargneRepository _repository;
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late ParametresLcbFtRepository _parametresRepository;
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/// Seuil LCB-FT récupéré depuis l'API (fallback à 500k XOF).
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double _seuilLcbFt = kSeuilOrigineFondsObligatoireXOF;
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bool _seuilLoaded = false;
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@override
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void initState() {
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super.initState();
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_repository = GetIt.I<TransactionEpargneRepository>();
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_parametresRepository = GetIt.I<ParametresLcbFtRepository>();
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_chargerSeuil();
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}
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/// Charge le seuil LCB-FT depuis l'API au chargement du dialog.
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Future<void> _chargerSeuil() async {
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final seuil = await _parametresRepository.getSeuilJustification();
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if (mounted) {
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setState(() {
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_seuilLcbFt = seuil.montantSeuil;
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_seuilLoaded = true;
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});
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}
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}
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bool get _origineFondsRequis {
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final m = double.tryParse(_montantController.text.replaceAll(',', '.'));
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return m != null && m >= _seuilLcbFt;
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}
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@override
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void dispose() {
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_montantController.dispose();
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_motifController.dispose();
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_origineFondsController.dispose();
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_wavePhoneController.dispose();
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super.dispose();
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}
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Future<void> _submitWave() async {
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final montant = double.tryParse(_montantController.text.replaceAll(',', '.'));
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if (montant == null || montant <= 0) {
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ScaffoldMessenger.of(context).showSnackBar(
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const SnackBar(content: Text('Indiquez un montant valide')),
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);
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return;
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}
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final phone = _wavePhoneController.text.replaceAll(RegExp(r'\D'), '');
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if (phone.length < 9) {
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ScaffoldMessenger.of(context).showSnackBar(
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const SnackBar(content: Text('Indiquez votre numéro Wave (9 chiffres)')),
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);
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return;
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}
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setState(() => _waveLoading = true);
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try {
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final result = await _repository.initierDepotEpargneEnLigne(
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compteId: widget.compteId,
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montant: montant,
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numeroTelephone: phone,
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);
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final url = result.waveLaunchUrl.isNotEmpty ? result.waveLaunchUrl : result.redirectUrl;
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if (url.isEmpty) throw Exception('URL Wave non reçue');
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final uri = Uri.parse(url);
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if (await canLaunchUrl(uri)) {
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await launchUrl(uri, mode: LaunchMode.externalApplication);
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} else {
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await launchUrl(uri);
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}
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if (!mounted) return;
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Navigator.of(context).pop(true);
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widget.onSuccess?.call();
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ScaffoldMessenger.of(context).showSnackBar(
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SnackBar(content: Text(result.message)),
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);
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} catch (e) {
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if (!mounted) return;
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ScaffoldMessenger.of(context).showSnackBar(
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SnackBar(
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content: Text(ErrorFormatter.format(e)),
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duration: ErrorFormatter.isLcbFtError(e) ? const Duration(seconds: 6) : const Duration(seconds: 3),
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),
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);
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} finally {
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if (mounted) setState(() => _waveLoading = false);
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}
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}
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Future<void> _submit() async {
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if (!_formKey.currentState!.validate()) return;
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final montant = double.tryParse(_montantController.text.replaceAll(',', '.'));
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if (montant == null || montant <= 0) {
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ScaffoldMessenger.of(context).showSnackBar(
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const SnackBar(content: Text('Montant invalide')),
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);
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return;
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}
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if (_origineFondsRequis && (_origineFondsController.text.trim().isEmpty)) {
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ScaffoldMessenger.of(context).showSnackBar(
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SnackBar(
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content: Text(
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'L\'origine des fonds est obligatoire pour les opérations à partir de ${_seuilLcbFt.toStringAsFixed(0)} XOF (LCB-FT).',
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),
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),
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);
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return;
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}
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setState(() => _loading = true);
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try {
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final request = TransactionEpargneRequest(
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compteId: widget.compteId,
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typeTransaction: 'DEPOT',
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montant: montant,
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motif: _motifController.text.trim().isEmpty ? null : _motifController.text.trim(),
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origineFonds: _origineFondsController.text.trim().isEmpty ? null : _origineFondsController.text.trim(),
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);
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await _repository.executer(request);
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if (!mounted) return;
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Navigator.of(context).pop(true);
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widget.onSuccess?.call();
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ScaffoldMessenger.of(context).showSnackBar(
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const SnackBar(content: Text('Dépôt enregistré')),
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);
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} catch (e) {
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if (!mounted) return;
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ScaffoldMessenger.of(context).showSnackBar(
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SnackBar(
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content: Text(ErrorFormatter.format(e)),
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duration: ErrorFormatter.isLcbFtError(e) ? const Duration(seconds: 6) : const Duration(seconds: 3),
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),
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);
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} finally {
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if (mounted) setState(() => _loading = false);
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}
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}
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@override
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Widget build(BuildContext context) {
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return AlertDialog(
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title: const Text('Dépôt sur compte épargne'),
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content: Form(
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key: _formKey,
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child: SingleChildScrollView(
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child: Column(
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mainAxisSize: MainAxisSize.min,
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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SegmentedButton<_DepotMode>(
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segments: const [
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ButtonSegment(value: _DepotMode.manual, label: Text('Manuel'), icon: Icon(Icons.edit_note)),
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ButtonSegment(value: _DepotMode.wave, label: Text('Wave'), icon: Icon(Icons.phone_android)),
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],
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selected: {_mode},
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onSelectionChanged: (s) => setState(() => _mode = s.first),
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),
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const SizedBox(height: 16),
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TextFormField(
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controller: _montantController,
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decoration: const InputDecoration(
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labelText: 'Montant (XOF)',
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border: OutlineInputBorder(),
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),
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keyboardType: const TextInputType.numberWithOptions(decimal: true),
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validator: _mode == _DepotMode.manual
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? (v) {
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if (v == null || v.isEmpty) return 'Obligatoire';
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final n = double.tryParse(v.replaceAll(',', '.'));
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if (n == null || n <= 0) return 'Montant invalide';
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return null;
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}
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: null,
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onChanged: (_) => setState(() {}),
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),
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if (_mode == _DepotMode.wave) ...[
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const SizedBox(height: 16),
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TextFormField(
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controller: _wavePhoneController,
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decoration: const InputDecoration(
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labelText: 'Numéro Wave (9 chiffres) *',
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hintText: 'Ex: 771234567',
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border: OutlineInputBorder(),
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),
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keyboardType: TextInputType.phone,
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maxLength: 12,
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),
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] else ...[
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const SizedBox(height: 16),
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TextFormField(
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controller: _motifController,
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decoration: const InputDecoration(
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labelText: 'Motif (optionnel)',
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border: OutlineInputBorder(),
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),
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maxLines: 2,
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),
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const SizedBox(height: 16),
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TextFormField(
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controller: _origineFondsController,
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decoration: InputDecoration(
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labelText: 'Origine des fonds (LCB-FT)',
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hintText: _origineFondsRequis ? 'Obligatoire au-dessus du seuil' : 'Optionnel',
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border: const OutlineInputBorder(),
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),
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onChanged: (_) => setState(() {}),
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),
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if (_origineFondsRequis)
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Padding(
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padding: const EdgeInsets.only(top: 8.0),
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child: Text(
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'Requis pour les opérations ≥ ${_seuilLcbFt.toStringAsFixed(0)} XOF',
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style: Theme.of(context).textTheme.bodySmall?.copyWith(
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color: Theme.of(context).colorScheme.primary,
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),
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),
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),
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],
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],
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),
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),
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),
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actions: [
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TextButton(
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onPressed: (_loading || _waveLoading) ? null : () => Navigator.of(context).pop(),
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child: const Text('Annuler'),
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),
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if (_mode == _DepotMode.wave)
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FilledButton(
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onPressed: _waveLoading ? null : _submitWave,
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child: _waveLoading
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? const SizedBox(width: 20, height: 20, child: CircularProgressIndicator(strokeWidth: 2))
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: const Text('Ouvrir Wave'),
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)
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else
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FilledButton(
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onPressed: _loading ? null : _submit,
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child: _loading
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? const SizedBox(width: 20, height: 20, child: CircularProgressIndicator(strokeWidth: 2))
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: const Text('Enregistrer'),
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),
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],
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);
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}
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}
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