import 'package:eatvio_app/features/feed/models/diets_pagination_model.dart';
import 'package:freezed_annotation/freezed_annotation.dart';

part 'recipes_model.freezed.dart';
part 'recipes_model.g.dart';

@freezed
abstract class Recipe with _$Recipe {
  const factory Recipe({
    required int id,
    required String image,
    required String state,
    @JsonKey(name: 'cooking_time') required int cookingTime,
    @JsonKey(name: 'active_time') required int activeCookingTime,
    required List<Ingredient>? ingredients,
    @JsonKey(name: 'description_md') required String description,
    required List<Step>? steps,
    @JsonKey(name: 'video_url') required String? videoUrl,
    @JsonKey(name: 'created_at')  DateTime? createdAt,
    @JsonKey(name: 'updated_at') DateTime? updatedAt,
    required String? title,
    required String? type,
    required String slug,
    @JsonKey(name: 'total_comments') required int commentsCount,
    @JsonKey(name: 'was_liked_by_me') required bool wasLikedByMe,
    @JsonKey(name: 'is_favorite') required bool isFavorite,
    @JsonKey(name: 'energy_per_serving') required double calories,
    int? servings,
    @JsonKey(name: 'total_likes') required int likesCount,
    @JsonKey(name: 'total_views') required int viewsCount,
    required List<Tag> tags,
    required Author author,
  }) = _Recipes;

  factory Recipe.fromJson(Map<String, Object?> json) => _$RecipeFromJson(json);
}

@freezed
abstract class Tag with _$Tag {
  const factory Tag({required String name}) = _Tag;

  factory Tag.fromJson(Map<String, Object?> json) => _$TagFromJson(json);
}

@freezed
abstract class Ingredient with _$Ingredient {
  const factory Ingredient({
    required String name,
    String? unit,
    required String portion,
    @JsonKey(name: 'product_nutritional_id', fromJson: _parseProductId) required int productId,
  }) = _Ingredient;

  factory Ingredient.fromJson(Map<String, Object?> json) => _$IngredientFromJson(json);
}
int _parseProductId(json) {
  if (json is String) {
    return int.parse(json);
  }
  return json as int;
}
@freezed
abstract class Step with _$Step {
  const factory Step({required String image, @JsonKey(name: 'description_md') required String description}) = _Step;

  factory Step.fromJson(Map<String, Object?> json) => _$StepFromJson(json);
}