114 lines
3.0 KiB
Dart
114 lines
3.0 KiB
Dart
class CouponModel {
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final String id;
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final String businessName;
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final String title;
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final String description;
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final DateTime? validUntil;
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final String? imageUrl;
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final String category;
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final bool isActive;
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final DateTime createdAt;
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CouponModel({
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required this.id,
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required this.businessName,
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required this.title,
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required this.description,
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this.validUntil,
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this.imageUrl,
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required this.category,
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required this.isActive,
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required this.createdAt,
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});
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factory CouponModel.fromMap(Map<String, dynamic> map) {
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return CouponModel(
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id: map['id'] as String,
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businessName: map['business_name'] as String,
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title: map['title'] as String,
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description: map['description'] as String? ?? '',
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validUntil: map['valid_until'] != null
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? DateTime.parse(map['valid_until'])
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: null,
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imageUrl: map['image_url'] as String?,
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category: map['category'] as String,
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isActive: map['is_active'] as bool? ?? true,
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createdAt: DateTime.parse(map['created_at']),
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);
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}
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Map<String, dynamic> toMap() {
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return {
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'id': id,
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'business_name': businessName,
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'title': title,
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'description': description,
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'valid_until': validUntil?.toIso8601String(),
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'image_url': imageUrl,
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'category': category,
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'is_active': isActive,
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'created_at': createdAt.toIso8601String(),
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};
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}
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bool get isExpired {
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if (validUntil == null) return false;
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return DateTime.now().isAfter(validUntil!);
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}
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bool get isExpiringSoon {
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if (validUntil == null) return false;
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final now = DateTime.now();
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final difference = validUntil!.difference(now).inDays;
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return difference <= 3 && difference >= 0;
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}
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String get categoryDisplayName {
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switch (category.toLowerCase()) {
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case 'restaurantes':
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return 'Restaurantes';
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case 'tiendas':
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return 'Tiendas';
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case 'servicios':
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return 'Servicios';
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case 'entretenimiento':
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return 'Entretenimiento';
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case 'salud':
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return 'Salud';
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case 'belleza':
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return 'Belleza';
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default:
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return 'Otros';
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}
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}
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String get validUntilFormatted {
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if (validUntil == null) return 'Sin fecha de vencimiento';
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return '${validUntil!.day.toString().padLeft(2, '0')}/${validUntil!.month.toString().padLeft(2, '0')}/${validUntil!.year}';
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}
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CouponModel copyWith({
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String? id,
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String? businessName,
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String? title,
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String? description,
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DateTime? validUntil,
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String? imageUrl,
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String? category,
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bool? isActive,
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DateTime? createdAt,
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}) {
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return CouponModel(
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id: id ?? this.id,
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businessName: businessName ?? this.businessName,
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title: title ?? this.title,
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description: description ?? this.description,
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validUntil: validUntil ?? this.validUntil,
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imageUrl: imageUrl ?? this.imageUrl,
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category: category ?? this.category,
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isActive: isActive ?? this.isActive,
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createdAt: createdAt ?? this.createdAt,
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);
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}
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}
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