Nils-Johan Gynther
70 lines
2.0 KiB
Dart
70 lines
2.0 KiB
Dart
class PantryItem {
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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? canonicalName;
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final String? category;
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final int? categoryId;
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final String? categoryPath;
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final String? location;
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const PantryItem({
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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.canonicalName,
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this.category,
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this.categoryId,
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this.categoryPath,
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this.location,
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});
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String get displayName {
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if (canonicalName != null && canonicalName!.trim().isNotEmpty) {
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return canonicalName!;
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}
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return productName;
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}
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String? get l1CategoryOrNull {
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final path = categoryPath?.trim();
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if (path != null && path.isNotEmpty) {
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return path.split('>').first.trim();
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}
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if (category != null && category!.trim().isNotEmpty) {
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return category!.trim();
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}
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return null;
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}
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factory PantryItem.fromJson(Map<String, dynamic> json) {
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final product = json['product'] as Map<String, dynamic>? ?? {};
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return PantryItem(
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id: (json['id'] as num).toInt(),
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productId: (json['productId'] as num).toInt(),
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productName: (product['name'] ?? '').toString(),
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canonicalName: product['canonicalName']?.toString(),
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category: product['category']?.toString(),
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categoryId: (product['categoryId'] as num?)?.toInt(),
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categoryPath: _buildCategoryPath(product['categoryRef']),
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location: json['location']?.toString(),
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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.add(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.reversed.join(' > ');
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}
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} |