Nils-Johan Gynther
81 lines
2.4 KiB
Dart
81 lines
2.4 KiB
Dart
class InventoryItem {
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final int id;
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final int productId;
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final String productName;
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final String? productCanonicalName;
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final String? categoryPath;
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final double quantity;
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final String unit;
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final String? location;
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final String? brand;
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final String? purchaseDate;
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final String? bestBeforeDate;
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final bool opened;
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final String? comment;
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const InventoryItem({
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required this.id,
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required this.productId,
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required this.productName,
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this.productCanonicalName,
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this.categoryPath,
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required this.quantity,
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required this.unit,
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this.location,
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this.brand,
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this.purchaseDate,
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this.bestBeforeDate,
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required this.opened,
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this.comment,
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});
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String get displayName {
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if (productCanonicalName != null && productCanonicalName!.trim().isNotEmpty) {
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return productCanonicalName!;
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}
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return productName;
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}
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String get l1Category {
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final path = categoryPath?.trim();
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if (path == null || path.isEmpty) return 'Ovrigt';
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return path.split('>').first.trim();
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}
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factory InventoryItem.fromJson(Map<String, dynamic> json) {
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final product = (json['product'] as Map<String, dynamic>?) ?? const {};
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return InventoryItem(
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id: json['id'] as int,
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productId: json['productId'] as int,
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productName: product['name'] as String? ?? '',
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productCanonicalName: product['canonicalName'] as String?,
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categoryPath: _buildCategoryPath(product['categoryRef']),
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quantity: double.tryParse(json['quantity']?.toString() ?? '0') ?? 0,
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unit: json['unit'] as String? ?? '',
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location: json['location'] as String?,
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brand: json['brand'] as String?,
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purchaseDate: json['purchaseDate'] as String?,
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bestBeforeDate: json['bestBeforeDate'] as String?,
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opened: json['opened'] as bool? ?? false,
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comment: json['comment'] as String?,
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);
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}
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static String? _buildCategoryPath(dynamic rawCategoryRef) {
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if (rawCategoryRef is! Map<String, dynamic>) return null;
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final names = <String>[];
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dynamic current = rawCategoryRef;
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while (current is Map<String, dynamic>) {
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final name = current['name']?.toString().trim();
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if (name != null && name.isNotEmpty) {
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names.insert(0, name);
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}
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current = current['parent'];
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}
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if (names.isEmpty) return null;
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return names.join(' > ');
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}
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}
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