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fitur order paket

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This commit is contained in:
Andreas Malvino
2025-06-05 17:00:44 +07:00
parent 046eac48e8
commit c4dd4fdfa2
8 changed files with 3503 additions and 1490 deletions
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182
lib/app/data/models/paket_model.dart
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@ -1,54 +1,156 @@
import 'dart:convert';
class PaketModel {
final String? id;
final String? nama;
final String? deskripsi;
final int? harga;
final int? kuantitas;
final String? foto_paket;
final List<dynamic>? satuanWaktuSewa;
final String id;
final String nama;
final String deskripsi;
final double harga;
final int kuantitas;
final List<String> foto;
final List<Map<String, dynamic>> satuanWaktuSewa;
final DateTime createdAt;
final DateTime updatedAt;
final String? foto_paket; // Main photo URL
final List<String>? images; // List of photo URLs
PaketModel({
this.id,
this.nama,
this.deskripsi,
this.harga,
this.kuantitas,
required this.id,
required this.nama,
required this.deskripsi,
required this.harga,
required this.kuantitas,
required this.foto,
required this.satuanWaktuSewa,
this.foto_paket,
this.satuanWaktuSewa,
this.images,
required this.createdAt,
required this.updatedAt,
});
Map<String, dynamic> toMap() {
return {
'id': id,
'nama': nama,
'deskripsi': deskripsi,
'harga': harga,
'kuantitas': kuantitas,
'foto_paket': foto_paket,
'satuanWaktuSewa': satuanWaktuSewa,
};
}
factory PaketModel.fromMap(Map<String, dynamic> map) {
// Alias for fromJson to maintain compatibility
factory PaketModel.fromMap(Map<String, dynamic> json) => PaketModel.fromJson(json);
factory PaketModel.fromJson(Map<String, dynamic> json) {
// Handle different possible JSON structures
final fotoList = <String>[];
// Check for different possible photo field names
if (json['foto'] != null) {
if (json['foto'] is String) {
fotoList.add(json['foto']);
} else if (json['foto'] is List) {
fotoList.addAll((json['foto'] as List).whereType<String>());
}
}
if (json['foto_paket'] != null) {
if (json['foto_paket'] is String) {
fotoList.add(json['foto_paket']);
} else if (json['foto_paket'] is List) {
fotoList.addAll((json['foto_paket'] as List).whereType<String>());
}
}
// Handle satuan_waktu_sewa
List<Map<String, dynamic>> satuanWaktuList = [];
if (json['satuan_waktu_sewa'] != null) {
if (json['satuan_waktu_sewa'] is List) {
satuanWaktuList = List<Map<String, dynamic>>.from(
json['satuan_waktu_sewa'].map((x) => x is Map ? Map<String, dynamic>.from(x) : {})
);
} else if (json['satuan_waktu_sewa'] is Map) {
satuanWaktuList = [Map<String, dynamic>.from(json['satuan_waktu_sewa'])];
}
}
return PaketModel(
id: map['id'],
nama: map['nama'],
deskripsi: map['deskripsi'],
harga: map['harga']?.toInt(),
kuantitas: map['kuantitas']?.toInt(),
foto_paket: map['foto_paket'],
satuanWaktuSewa: map['satuanWaktuSewa'],
id: json['id']?.toString() ?? '',
nama: json['nama']?.toString() ?? '',
deskripsi: json['deskripsi']?.toString() ?? '',
harga: (json['harga'] is num) ? (json['harga'] as num).toDouble() : 0.0,
kuantitas: (json['kuantitas'] is num) ? (json['kuantitas'] as num).toInt() : 1,
foto: fotoList,
satuanWaktuSewa: satuanWaktuList,
foto_paket: json['foto_paket']?.toString(),
images: json['images'] != null ? List<String>.from(json['images']) : null,
createdAt: json['created_at'] != null
? DateTime.parse(json['created_at'].toString())
: DateTime.now(),
updatedAt: json['updated_at'] != null
? DateTime.parse(json['updated_at'].toString())
: DateTime.now(),
);
}
String toJson() => json.encode(toMap());
// Convert to JSON
Map<String, dynamic> toJson() => {
'id': id,
'nama': nama,
'deskripsi': deskripsi,
'harga': harga,
'kuantitas': kuantitas,
'foto': foto,
'foto_paket': foto_paket,
'images': images,
'satuan_waktu_sewa': satuanWaktuSewa,
'created_at': createdAt.toIso8601String(),
'updated_at': updatedAt.toIso8601String(),
};
factory PaketModel.fromJson(String source) => PaketModel.fromMap(json.decode(source));
@override
String toString() {
return 'PaketModel(id: $id, nama: $nama, deskripsi: $deskripsi, harga: $harga, kuantitas: $kuantitas, foto_paket: $foto_paket, satuanWaktuSewa: $satuanWaktuSewa)';
// Create a copy of the model with some fields updated
PaketModel copyWith({
String? id,
String? nama,
String? deskripsi,
double? harga,
int? kuantitas,
List<String>? foto,
List<Map<String, dynamic>>? satuanWaktuSewa,
String? foto_paket,
List<String>? images,
DateTime? createdAt,
DateTime? updatedAt,
}) {
return PaketModel(
id: id ?? this.id,
nama: nama ?? this.nama,
deskripsi: deskripsi ?? this.deskripsi,
harga: harga ?? this.harga,
kuantitas: kuantitas ?? this.kuantitas,
foto: foto ?? List.from(this.foto),
satuanWaktuSewa: satuanWaktuSewa ?? List.from(this.satuanWaktuSewa),
foto_paket: foto_paket ?? this.foto_paket,
images: images ?? (this.images != null ? List.from(this.images!) : null),
createdAt: createdAt ?? this.createdAt,
updatedAt: updatedAt ?? this.updatedAt,
);
}
// Get the first photo URL or a placeholder
String get firstPhotoUrl => foto.isNotEmpty ? foto.first : '';
// Get the formatted price
String get formattedPrice => 'Rp${harga.toStringAsFixed(0).replaceAllMapped(
RegExp(r'(\d{1,3})(?=(\d{3})+(?!\d))'),
(Match m) => '${m[1]}.',
)}';
// Check if the package is available
bool get isAvailable => kuantitas > 0;
// Get the first available time unit
Map<String, dynamic>? get defaultTimeUnit =>
satuanWaktuSewa.isNotEmpty ? satuanWaktuSewa.first : null;
// Get the price for a specific time unit
double getPriceForTimeUnit(String timeUnitId) {
try {
final unit = satuanWaktuSewa.firstWhere(
(unit) => unit['id'] == timeUnitId || unit['id'].toString() == timeUnitId,
);
return (unit['harga'] as num?)?.toDouble() ?? 0.0;
} catch (e) {
return 0.0;
}
}
}