Nils-Johan Gynther
99 lines
3.1 KiB
Dart
99 lines
3.1 KiB
Dart
enum IngredientStatus { enough, missing, unitMismatch }
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class IngredientPreview {
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final int ingredientId;
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final int productId;
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final String productName;
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final double requiredQuantity;
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final String requiredUnit;
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final String? note;
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final double availableQuantity;
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final IngredientStatus status;
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final double missingQuantity;
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final bool fromPantry;
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const IngredientPreview({
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required this.ingredientId,
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required this.productId,
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required this.productName,
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required this.requiredQuantity,
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required this.requiredUnit,
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this.note,
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required this.availableQuantity,
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required this.status,
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required this.missingQuantity,
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this.fromPantry = false,
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});
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factory IngredientPreview.fromJson(Map<String, dynamic> json) {
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final rawStatus = json['status'] as String? ?? 'missing';
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final status = switch (rawStatus) {
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'enough' => IngredientStatus.enough,
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'unit_mismatch' => IngredientStatus.unitMismatch,
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_ => IngredientStatus.missing,
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};
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return IngredientPreview(
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ingredientId: json['ingredientId'] as int,
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productId: json['productId'] as int,
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productName: json['productName'] as String,
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requiredQuantity: (json['requiredQuantity'] as num).toDouble(),
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requiredUnit: json['requiredUnit'] as String? ?? '',
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note: json['note'] as String?,
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availableQuantity: (json['availableQuantity'] as num? ?? 0).toDouble(),
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status: status,
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missingQuantity: (json['missingQuantity'] as num? ?? 0).toDouble(),
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fromPantry: json['fromPantry'] as bool? ?? false,
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);
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}
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}
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class PreviewSummary {
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final int totalIngredients;
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final int enoughCount;
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final int missingCount;
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final int unitMismatchCount;
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final bool canCookExactly;
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final int pantryCount;
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const PreviewSummary({
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required this.totalIngredients,
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required this.enoughCount,
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required this.missingCount,
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required this.unitMismatchCount,
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required this.canCookExactly,
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this.pantryCount = 0,
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});
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factory PreviewSummary.fromJson(Map<String, dynamic> json) {
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return PreviewSummary(
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totalIngredients: json['totalIngredients'] as int,
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enoughCount: json['enoughCount'] as int,
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missingCount: json['missingCount'] as int,
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unitMismatchCount: json['unitMismatchCount'] as int,
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canCookExactly: json['canCookExactly'] as bool? ?? false,
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pantryCount: json['pantryCount'] as int? ?? 0,
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);
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}
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}
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class InventoryPreview {
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final List<IngredientPreview> ingredients;
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final PreviewSummary summary;
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const InventoryPreview({
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required this.ingredients,
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required this.summary,
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});
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factory InventoryPreview.fromJson(Map<String, dynamic> json) {
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final rawIngredients = json['ingredients'] as List<dynamic>? ?? [];
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return InventoryPreview(
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ingredients: rawIngredients
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.map((e) => IngredientPreview.fromJson(e as Map<String, dynamic>))
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.toList(),
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summary: PreviewSummary.fromJson(
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json['summary'] as Map<String, dynamic>? ?? {}),
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);
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}
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}
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