Nils-Johan Gynther
51 lines
1.6 KiB
Dart
51 lines
1.6 KiB
Dart
import 'recipe_ingredient.dart';
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class Recipe {
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final int id;
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final String title;
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final String? description;
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final String? imageUrl;
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final int? servings;
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final String? instructions;
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final List<RecipeIngredient> ingredients;
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const Recipe({
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required this.id,
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required this.title,
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this.description,
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this.imageUrl,
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this.servings,
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this.instructions,
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this.ingredients = const [],
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});
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factory Recipe.fromJson(Map<String, dynamic> json) {
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final dynamic rawId = json['id'];
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final dynamic rawTitle = json['title'] ?? json['name'];
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final dynamic rawDescription = json['description'];
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final dynamic rawImageUrl = json['imageUrl'];
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final dynamic rawServings = json['servings'];
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final rawIngredients = json['ingredients'] as List<dynamic>? ?? [];
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final normalizedImageUrl = rawImageUrl?.toString().trim();
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return Recipe(
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id: rawId is num ? rawId.toInt() : int.parse(rawId.toString()),
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title: (rawTitle ?? '').toString(),
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description: rawDescription == null ? null : rawDescription.toString(),
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imageUrl:
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(normalizedImageUrl == null || normalizedImageUrl.isEmpty)
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? null
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: normalizedImageUrl,
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servings: rawServings == null
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? null
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: (rawServings is num
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? rawServings.toInt()
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: int.tryParse(rawServings.toString())),
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instructions: json['instructions'] as String?,
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ingredients: rawIngredients
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.map((i) => RecipeIngredient.fromJson(i as Map<String, dynamic>))
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.toList(),
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);
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}
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}
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