class Movie {
  final int id;
  final String title;
  final String description;
  final String imageUrl;
  final String category;
  final String director;
  final String releaseDate;
  final bool isFeatured;
  final double rating;
  final String originalTitle;

  const Movie({
    required this.id,
    required this.title,
    required this.description,
    required this.imageUrl,
    required this.category,
    required this.director,
    required this.releaseDate,
    this.isFeatured = false,
    this.rating = 0.0,
    this.originalTitle = '',
  });

  factory Movie.fromJson(Map<String, dynamic> json) {
    return Movie(
      id: json['id'] ?? 0,
      title: json['title'] ?? 'Titre inconnu',
      description: json['overview'] ?? 'Description non disponible',
      imageUrl: json['poster_path'] != null 
          ? 'https://image.tmdb.org/t/p/w500${json['poster_path']}'
          : '',
      category: _getCategoryFromGenreIds(json['genre_ids'] ?? []),
      director: 'Réalisateur inconnu',
      releaseDate: json['release_date'] ?? 'Date inconnue',
      rating: (json['vote_average'] ?? 0.0).toDouble(),
      originalTitle: json['original_title'] ?? '',
    );
  }

  static String _getCategoryFromGenreIds(List<dynamic> genreIds) {
    if (genreIds.contains(28) || genreIds.contains(12)) return 'Action';
    if (genreIds.contains(27)) return 'Horreur';
    if (genreIds.contains(35)) return 'Comédie';
    if (genreIds.contains(18)) return 'Drame';
    if (genreIds.contains(37)) return 'Western';
    return 'Autre';
  }
}

class MovieCategory {
  final String name;
  final bool isSelected;

  const MovieCategory({
    required this.name,
    this.isSelected = false,
  });

  MovieCategory copyWith({bool? isSelected}) {
    return MovieCategory(
      name: name,
      isSelected: isSelected ?? this.isSelected,
    );
  }
}