import 'package:json_annotation/json_annotation.dart';

import 'recipe.dart';

part 'saved_recipe.g.dart';

@JsonSerializable(explicitToJson: true)
class SavedRecipe {
  final String id;
  final String title;
  final String? description;
  final String? cuisine;
  final String? difficulty;

  @JsonKey(name: 'prep_time_min')
  final int? prepTimeMin;

  @JsonKey(name: 'cook_time_min')
  final int? cookTimeMin;

  final int? servings;

  @JsonKey(name: 'image_url')
  final String? imageUrl;

  @JsonKey(defaultValue: [])
  final List<RecipeIngredient> ingredients;

  @JsonKey(defaultValue: [])
  final List<RecipeStep> steps;

  @JsonKey(defaultValue: [])
  final List<String> tags;

  @JsonKey(name: 'nutrition_per_serving')
  final NutritionInfo? nutrition;

  final String source;

  @JsonKey(name: 'saved_at')
  final DateTime savedAt;

  const SavedRecipe({
    required this.id,
    required this.title,
    this.description,
    this.cuisine,
    this.difficulty,
    this.prepTimeMin,
    this.cookTimeMin,
    this.servings,
    this.imageUrl,
    this.ingredients = const [],
    this.steps = const [],
    this.tags = const [],
    this.nutrition,
    required this.source,
    required this.savedAt,
  });

  factory SavedRecipe.fromJson(Map<String, dynamic> json) =>
      _$SavedRecipeFromJson(json);
  Map<String, dynamic> toJson() => _$SavedRecipeToJson(this);
}