123 lines
3.2 KiB
Dart
123 lines
3.2 KiB
Dart
/// Modèle portefeuille électronique.
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class Wallet {
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const Wallet({
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required this.currency,
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required this.currentBalance,
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this.status = 'active',
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});
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final String currency;
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final double currentBalance;
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final String status;
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factory Wallet.fromJson(Map<String, dynamic> json) {
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return Wallet(
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currency: json['currency'] as String? ?? 'EUR',
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currentBalance: (json['current_balance'] as num?)?.toDouble() ?? 0,
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status: json['status'] as String? ?? 'active',
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);
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}
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}
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/// Mouvement sur le portefeuille.
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class WalletTransaction {
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const WalletTransaction({
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required this.uuid,
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required this.type,
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required this.amount,
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required this.balanceAfter,
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required this.createdAt,
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this.metadata = const {},
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});
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final String uuid;
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final String type;
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final double amount;
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final double balanceAfter;
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final DateTime? createdAt;
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final Map<String, dynamic> metadata;
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String get displayLabel {
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final label = metadata['label'];
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if (label is String && label.isNotEmpty) {
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return label;
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}
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return switch (type) {
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'credit' => 'Crédit',
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'debit' => 'Débit',
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'refund' => 'Remboursement',
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'hold' => 'Blocage',
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'release' => 'Libération',
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'adjustment' => 'Ajustement',
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_ => type,
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};
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}
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String? get displaySubtitle {
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final stripeMap = _asStringMap(metadata['stripe']);
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if (stripeMap != null) {
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final brand = stripeMap['card_brand'];
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final last4 = stripeMap['card_last4'];
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if (brand is String && last4 is String) {
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return '${_formatCardBrand(brand)} •••• $last4';
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}
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final paymentIntentId = stripeMap['payment_intent_id'];
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if (paymentIntentId is String && paymentIntentId.isNotEmpty) {
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return 'Stripe $paymentIntentId';
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}
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}
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final providerPaymentId = metadata['provider_payment_id'];
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if (providerPaymentId is String && providerPaymentId.isNotEmpty) {
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return providerPaymentId;
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}
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return null;
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}
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static Map<String, dynamic>? _asStringMap(dynamic value) {
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if (value == null) return null;
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if (value is Map<String, dynamic>) return value;
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if (value is Map) return Map<String, dynamic>.from(value);
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return null;
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}
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static String _formatCardBrand(String brand) {
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if (brand.isEmpty) return 'Carte';
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return switch (brand.toLowerCase()) {
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'visa' => 'Visa',
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'mastercard' => 'Mastercard',
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'amex' => 'Amex',
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_ => brand[0].toUpperCase() + brand.substring(1),
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};
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}
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factory WalletTransaction.fromJson(Map<String, dynamic> json) {
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return WalletTransaction(
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uuid: json['uuid'] as String,
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type: json['type'] as String,
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amount: (json['amount'] as num?)?.toDouble() ?? 0,
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balanceAfter: (json['balance_after'] as num?)?.toDouble() ?? 0,
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createdAt: json['created_at'] != null
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? DateTime.tryParse(json['created_at'] as String)
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: null,
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metadata: _parseMetadata(json['metadata']),
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);
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}
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static Map<String, dynamic> _parseMetadata(dynamic value) {
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if (value == null) {
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return const {};
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}
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if (value is Map<String, dynamic>) {
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return value;
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}
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if (value is Map) {
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return Map<String, dynamic>.from(value);
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}
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return const {};
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}
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}
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