sealed class BaseNotificationModel {
  abstract final NotificationType type;
  abstract final bool isRead;
  abstract final DateTime createdAt;
}

class PlanSubscriptionStartedToAuthorNotification implements BaseNotificationModel {
  @override
  final NotificationType type;
  @override
  final bool isRead;
  final String planName;
  final String customerName;
  final String chatId;
  @override
  final DateTime createdAt;

  PlanSubscriptionStartedToAuthorNotification({
    required this.type,
    required this.planName,
    required this.customerName,
    required this.chatId,
    required this.isRead,
    required this.createdAt,
  });

  factory PlanSubscriptionStartedToAuthorNotification.fromJson(Map<String, dynamic> json, NotificationType type, {bool? isRead, String? createdAt}) {
    return PlanSubscriptionStartedToAuthorNotification(
      type: type,
      planName: json['plan_name'],
      customerName: json['user_name'],
      chatId: json['chat_id'],
      isRead: isRead ?? false,
      createdAt: parseDate(createdAt ?? json['created_at'] ?? DateTime.now().toIso8601String()),
    );
  }
}

class PlanSubscriptionCanceledToAuthorNotification implements BaseNotificationModel {
  @override
  final NotificationType type;
  @override
  final bool isRead;
  final String planName;
  final String customerName;
  @override
  final DateTime createdAt;

  PlanSubscriptionCanceledToAuthorNotification({
    required this.type,
    required this.planName,
    required this.customerName,
    required this.isRead,
    required this.createdAt,
  });

  factory PlanSubscriptionCanceledToAuthorNotification.fromJson(Map<String, dynamic> json, NotificationType type, {bool? isRead, String? createdAt}) {
    return PlanSubscriptionCanceledToAuthorNotification(
      type: type,
      planName: json['plan_name'],
      customerName: json['user_name'],
      isRead: isRead ?? false,
      createdAt: parseDate(createdAt ?? json['created_at'] ?? DateTime.now().toIso8601String()),
    );
  }
}

class ChosenPlanStartedToClientNotification implements BaseNotificationModel {
  @override
  final NotificationType type;
  @override
  final bool isRead;
  final String planName;
  final int planId;
  @override
  final DateTime createdAt;

  ChosenPlanStartedToClientNotification({required this.type, required this.planName, required this.planId, required this.isRead, required this.createdAt});

  factory ChosenPlanStartedToClientNotification.fromJson(Map<String, dynamic> json, NotificationType type, {bool? isRead, String? createdAt}) {
    return ChosenPlanStartedToClientNotification(
      type: type,
      planName: json['plan_name'],
      planId: json['plan_id'],
      isRead: isRead ?? false,
      createdAt: parseDate(createdAt ?? json['created_at'] ?? DateTime.now().toIso8601String()),
    );
  }
}

class ChosenPlanTomorrowReminderToClientNotification implements BaseNotificationModel {
  @override
  final NotificationType type;
  @override
  final bool isRead;
  final String planName;
  @override
  final DateTime createdAt;

  ChosenPlanTomorrowReminderToClientNotification({required this.type, required this.planName, required this.isRead, required this.createdAt});

  factory ChosenPlanTomorrowReminderToClientNotification.fromJson(Map<String, dynamic> json, NotificationType type, {bool? isRead, String? createdAt}) {
    return ChosenPlanTomorrowReminderToClientNotification(
      type: type,
      planName: json['plan_name'],
      isRead: isRead ?? false,
      createdAt: parseDate(createdAt ?? json['created_at'] ?? DateTime.now().toIso8601String()),
    );
  }
}

class DiaryReminderNotification implements BaseNotificationModel {
  @override
  final NotificationType type;
  @override
  final bool isRead;
  @override
  final DateTime createdAt;

  DiaryReminderNotification({required this.type, required this.isRead, required this.createdAt});

  factory DiaryReminderNotification.fromJson(Map<String, dynamic> json, NotificationType type, {bool? isRead, String? createdAt}) {
    return DiaryReminderNotification(
      type: type,
      isRead: isRead ?? false,
      createdAt: parseDate(createdAt ?? json['created_at'] ?? DateTime.now().toIso8601String()),
    );
  }
}

class ConsultantLeftCommentNotification implements BaseNotificationModel {
  @override
  final NotificationType type;
  @override
  final bool isRead;
  final DateTime date;
  @override
  final DateTime createdAt;

  ConsultantLeftCommentNotification({required this.type, required this.date, required this.isRead, required this.createdAt});

  factory ConsultantLeftCommentNotification.fromJson(Map<String, dynamic> json, NotificationType type, {bool? isRead, String? createdAt}) {
    return ConsultantLeftCommentNotification(
      type: type,
      date: parseDate(json['diary_date'] ?? DateTime.now().toIso8601String()),
      isRead: isRead ?? false,
      createdAt: parseDate(createdAt ?? json['created_at'] ?? DateTime.now().toIso8601String()),
    );
  }
}

class PersonalizedDietIsDefinedNotification implements BaseNotificationModel {
  @override
  final NotificationType type;
  @override
  final bool isRead;
  @override
  final DateTime createdAt;

  PersonalizedDietIsDefinedNotification({required this.type, required this.isRead, required this.createdAt});

  factory PersonalizedDietIsDefinedNotification.fromJson(Map<String, dynamic> json, NotificationType type, {bool? isRead, String? createdAt}) {
    return PersonalizedDietIsDefinedNotification(
      type: type,
      isRead: isRead ?? false,
      createdAt: parseDate(createdAt ?? json['created_at'] ?? DateTime.now().toIso8601String()),
    );
  }
}

class ChosenPlanFinishedToClientNotification implements BaseNotificationModel {
  @override
  final NotificationType type;
  @override
  final bool isRead;
  final String planName;
  @override
  final DateTime createdAt;
  ChosenPlanFinishedToClientNotification({required this.type, required this.planName, required this.isRead, required this.createdAt});

  factory ChosenPlanFinishedToClientNotification.fromJson(Map<String, dynamic> json, NotificationType type, {bool? isRead, String? createdAt}) {
    return ChosenPlanFinishedToClientNotification(
      type: type,
      planName: json['plan_name'],
      isRead: isRead ?? false,
      createdAt: parseDate(createdAt ?? json['created_at'] ?? DateTime.now().toIso8601String()),
    );
  }
}

class PlanSubscriptionCanceledToCustomerNotification implements BaseNotificationModel {
  @override
  final NotificationType type;
  @override
  final bool isRead;
  final String planName;
  @override
  final DateTime createdAt;
  PlanSubscriptionCanceledToCustomerNotification({required this.type, required this.planName, required this.isRead, required this.createdAt});

  factory PlanSubscriptionCanceledToCustomerNotification.fromJson(Map<String, dynamic> json, NotificationType type, {bool? isRead, String? createdAt}) {
    return PlanSubscriptionCanceledToCustomerNotification(
      type: type,
      planName: json['plan_name'],
      isRead: isRead ?? false,
      createdAt: parseDate(createdAt ?? json['created_at'] ?? DateTime.now().toIso8601String()),
    );
  }
}

class ChosenPlanStartedToConsultantNotification implements BaseNotificationModel {
  @override
  final NotificationType type;
  @override
  final bool isRead;
  final String planName;
  final String customerName;
  @override
  final DateTime createdAt;
  ChosenPlanStartedToConsultantNotification({
    required this.type,
    required this.isRead,
    required this.planName,
    required this.customerName,
    required this.createdAt,
  });

  factory ChosenPlanStartedToConsultantNotification.fromJson(Map<String, dynamic> json, NotificationType type, {bool? isRead, String? createdAt}) {
    return ChosenPlanStartedToConsultantNotification(
      type: type,
      isRead: isRead ?? false,
      planName: json['plan_name'],
      customerName: json['client_name'],
      createdAt: parseDate(createdAt ?? json['created_at'] ?? DateTime.now().toIso8601String()),
    );
  }
}

class ChosenPlanTomorrowReminderToConsultantNotification implements BaseNotificationModel {
  @override
  final NotificationType type;
  @override
  final bool isRead;
  final String planName;
  final String customerName;
  @override
  final DateTime createdAt;
  ChosenPlanTomorrowReminderToConsultantNotification({
    required this.type,
    required this.planName,
    required this.customerName,
    required this.isRead,
    required this.createdAt,
  });

  factory ChosenPlanTomorrowReminderToConsultantNotification.fromJson(Map<String, dynamic> json, NotificationType type, {bool? isRead, String? createdAt}) {
    return ChosenPlanTomorrowReminderToConsultantNotification(
      type: type,
      planName: json['plan_name'],
      customerName: json['client_name'],
      isRead: isRead ?? false,
      createdAt: parseDate(createdAt ?? json['created_at'] ?? DateTime.now().toIso8601String()),
    );
  }
}

class PlanSubscriptionPaidToAuthorNotification implements BaseNotificationModel {
  @override
  final NotificationType type;
  @override
  final bool isRead;
  final String planName;
  final String customerName;
  @override
  final DateTime createdAt;
  PlanSubscriptionPaidToAuthorNotification({
    required this.type,
    required this.isRead,
    required this.planName,
    required this.customerName,
    required this.createdAt,
  });

  factory PlanSubscriptionPaidToAuthorNotification.fromJson(Map<String, dynamic> json, NotificationType type, {bool? isRead, String? createdAt}) {
    return PlanSubscriptionPaidToAuthorNotification(
      type: type,
      isRead: isRead ?? false,
      planName: json['plan_name'],
      customerName: json['user_name'],
      createdAt: parseDate(createdAt ?? json['created_at'] ?? DateTime.now().toIso8601String()),
    );
  }
}

class ChosenPlanFinishedToConsultantNotification implements BaseNotificationModel {
  @override
  final NotificationType type;
  @override
  final bool isRead;
  final String planName;
  final String customerName;
  final int planId;
  @override
  final DateTime createdAt;
  ChosenPlanFinishedToConsultantNotification({
    required this.type,
    required this.planName,
    required this.customerName,
    required this.planId,
    required this.isRead,
    required this.createdAt,
  });

  factory ChosenPlanFinishedToConsultantNotification.fromJson(Map<String, dynamic> json, NotificationType type, {bool? isRead, String? createdAt}) {
    return ChosenPlanFinishedToConsultantNotification(
      type: type,
      planName: json['plan_name'],
      customerName: json['client_name'],
      planId: json['plan_id'],
      isRead: isRead ?? false,
      createdAt: parseDate(createdAt ?? json['created_at'] ?? DateTime.now().toIso8601String()),
    );
  }
}

class ChosenPlanLastDayFinishedForUser implements BaseNotificationModel {
  @override
  final NotificationType type;
  @override
  final bool isRead;
  @override
  final DateTime createdAt;

  ChosenPlanLastDayFinishedForUser({required this.type, required this.isRead, required this.createdAt});

  factory ChosenPlanLastDayFinishedForUser.fromJson(Map<String, dynamic> json, NotificationType type, {bool? isRead, String? createdAt}) {
    return ChosenPlanLastDayFinishedForUser(
      type: type,
      isRead: isRead ?? false,
      createdAt: parseDate(createdAt ?? json['created_at'] ?? DateTime.now().toIso8601String()),
    );
  }
}

class ChosenPlanConsultantLastDayStarted implements BaseNotificationModel {
  @override
  final NotificationType type;
  @override
  final bool isRead;
  final String planName;
  final int planId;
  final String chatId;
  final String chatUrl;
  @override
  final DateTime createdAt;

  ChosenPlanConsultantLastDayStarted({
    required this.type,
    required this.planName,
    required this.planId,
    required this.chatId,
    required this.chatUrl,
    required this.isRead,
    required this.createdAt,
  });

  factory ChosenPlanConsultantLastDayStarted.fromJson(Map<String, dynamic> json, NotificationType type, {bool? isRead, String? createdAt}) {
    return ChosenPlanConsultantLastDayStarted(
      type: type,
      planName: json['plan_name'],
      planId: json['plan_id'],
      chatId: json['chat_id'],
      chatUrl: json['chat_url'],
      isRead: isRead ?? false,
      createdAt: parseDate(createdAt ?? json['created_at'] ?? DateTime.now().toIso8601String()),
    );
  }
}

class ComplaintToModerationForUser implements BaseNotificationModel {
  @override
  final NotificationType type;
  @override
  final bool isRead;
  final String message;
  final int entityId;
  final String entityType;
  @override
  final DateTime createdAt;

  ComplaintToModerationForUser({
    required this.type,
    required this.message,
    required this.entityId,
    required this.entityType,
    required this.isRead,
    required this.createdAt,
  });

  factory ComplaintToModerationForUser.fromJson(Map<String, dynamic> json, NotificationType type, {bool? isRead, String? createdAt}) {
    return ComplaintToModerationForUser(
      type: type,
      message: json['message'],
      entityId: json['entity_id'],
      entityType: json['entity_type'],
      isRead: isRead ?? false,
      createdAt: parseDate(createdAt ?? json['created_at'] ?? DateTime.now().toIso8601String()),
    );
  }
}

class CommentReplied implements BaseNotificationModel {
  @override
  final NotificationType type;
  @override
  final bool isRead;
  final String entityName;
  final int commentedEntityId;
  final String commentedEntityType;
  final String author;
  final int authorId;
  final int parentCommentId;
  @override
  final DateTime createdAt;

  CommentReplied({
    required this.type,
    required this.entityName,
    required this.commentedEntityId,
    required this.commentedEntityType,
    required this.author,
    required this.authorId,
    required this.parentCommentId,
    required this.isRead,
    required this.createdAt,
  });

  factory CommentReplied.fromJson(Map<String, dynamic> json, NotificationType type, {bool? isRead, String? createdAt}) {
    return CommentReplied(
      type: type,
      entityName: json['entity_name'],
      commentedEntityId: json['commented_entity_id'],
      commentedEntityType: json['commented_entity_type'],
      author: json['author'],
      authorId: json['author_id'],
      parentCommentId: json['parrent_comment_id'],
      isRead: isRead ?? false,
      createdAt: parseDate(createdAt ?? json['created_at'] ?? DateTime.now().toIso8601String()),
    );
  }
}

class ScoreAdded implements BaseNotificationModel {
  @override
  final NotificationType type;
  @override
  final bool isRead;
  final String scoreKey;
  final int scorableId;
  final String scorableType;
  final String scorableName;
  final String scorableSlug;
  final int scoreValue;
  @override
  final DateTime createdAt;

  ScoreAdded({
    required this.type,
    required this.scoreKey,
    required this.scorableId,
    required this.scorableType,
    required this.scorableName,
    required this.scorableSlug,
    required this.scoreValue,
    required this.isRead,
    required this.createdAt,
  });

  factory ScoreAdded.fromJson(Map<String, dynamic> json, NotificationType type, {bool? isRead, String? createdAt}) {
    return ScoreAdded(
      type: type,
      scoreKey: json['score_key'],
      scorableId: json['scorable_id'],
      scorableType: json['scorable_type'],
      scorableName: json['scorable_name'] ?? '',
      scorableSlug: json['scorable_slug'] ?? '',
      scoreValue: json['score_value'],
      isRead: isRead ?? false,
      createdAt: parseDate(createdAt ?? json['created_at'] ?? DateTime.now().toIso8601String()),
    );
  }
}

class EntityCommented implements BaseNotificationModel {
  @override
  final NotificationType type;
  @override
  final bool isRead;
  final String entityName;
  final int entityId;
  final String entityType;
  final String entityTranslatedType;
  final String entityUrl;
  final String authorName;
  final int authorId;
  final String authorSlug;
  @override
  final DateTime createdAt;

  EntityCommented({
    required this.type,
    required this.entityName,
    required this.entityId,
    required this.entityType,
    required this.entityTranslatedType,
    required this.entityUrl,
    required this.authorName,
    required this.authorId,
    required this.authorSlug,
    required this.isRead,
    required this.createdAt,
  });

  factory EntityCommented.fromJson(Map<String, dynamic> json, NotificationType type, {bool? isRead, String? createdAt}) {
    return EntityCommented(
      type: type,
      entityName: json['entity_name'],
      entityId: json['entity_id'],
      entityType: json['entity_type'],
      entityTranslatedType: json['entity_traslated_type'],
      entityUrl: json['entity_url'],
      authorName: json['author_name'],
      authorId: json['author_id'],
      authorSlug: json['author_slug'],
      isRead: isRead ?? false,
      createdAt: parseDate(createdAt ?? json['created_at'] ?? DateTime.now().toIso8601String()),
    );
  }
}

class UnknownNotification implements BaseNotificationModel {
  @override
  final NotificationType type;
  @override
  final bool isRead;
  @override
  final DateTime createdAt;

  UnknownNotification({required this.type, this.isRead = true, DateTime? createdAt}) : createdAt = createdAt ?? DateTime.fromMillisecondsSinceEpoch(0);
}

enum NotificationType {
  planSubscriptionStartedToAuthor,
  planSubscriptionCanceledToAuthor,
  chosenPlanStartedToClientNotification,
  chosenPlanTomorrowReminderToClientNotification,
  diaryReminderNotification,
  consultantLeftComment,
  personalizedDietIsDefined,
  chosenPlanFinishedToClient,
  planSubscriptionCanceledToCustomer,
  chosenPlanStartedToConsultantNotification,
  chosenPlanTomorrowReminderToConsultantNotification,
  planSubscriptionPaidToAuthor,
  chosenPlanFinishedToConsultant,
  chosenPlanLastDayFinishedForUser,
  // Новые типы
  chosenPlanConsultantLastDayStarted,
  complaintToModerationForUser,
  commentReplied,
  scoreAdded,
  entityCommented,
  unknown;

  static NotificationType getTypeFromString(String type) => switch (type) {
    'App\\Notifications\\Plan\\PlanSubscriptionStartedToAuthor' => NotificationType.planSubscriptionStartedToAuthor,
    'App\\Notifications\\Plan\\PlanSubscriptionCanceledToAuthor' => NotificationType.planSubscriptionCanceledToAuthor,
    'App\\Notifications\\Plan\\ChosenPlanStartedToClientNotification' => NotificationType.chosenPlanStartedToClientNotification,
    'App\\Notifications\\Plan\\ChosenPlanTomorrowReminderToClientNotification' => NotificationType.chosenPlanStartedToClientNotification,
    'App\\Notifications\\DiaryReminderNotification' => NotificationType.diaryReminderNotification,
    'App\\Notifications\\Plan\\ConsultantLeftComment' => NotificationType.consultantLeftComment,
    'App\\Notifications\\Plan\\PersonalizedDietIsDefined' => NotificationType.personalizedDietIsDefined,
    'App\\Notifications\\Plan\\ChosenPlanFinishedToClient' => NotificationType.chosenPlanFinishedToClient,
    'App\\Notifications\\Plan\\PlanSubscriptionCanceledToCustomer' => NotificationType.planSubscriptionCanceledToCustomer,
    'App\\Notifications\\Plan\\ChosenPlanStartedToConsultantNotification' => NotificationType.chosenPlanStartedToConsultantNotification,
    'App\\Notifications\\Plan\\ChosenPlanTomorrowReminderToConsultantNotification' => NotificationType.chosenPlanTomorrowReminderToConsultantNotification,
    'App\\Notifications\\Plan\\PlanSubscriptionPaidToAuthor' => NotificationType.planSubscriptionPaidToAuthor,
    'App\\Notifications\\Plan\\ChosenPlanFinishedToConsultant' => NotificationType.chosenPlanFinishedToConsultant,
    'App\\Notifications\\ChosenPlan\\LastDayFinishedForUser' => NotificationType.chosenPlanLastDayFinishedForUser,
    // Новые маппинги
    'App\\Notifications\\ChosenPlan\\LastDayStartedForConsultant' => NotificationType.chosenPlanConsultantLastDayStarted,
    'App\\Notifications\\ComplaintToModerationNotify' => NotificationType.complaintToModerationForUser,
    'App\\Notifications\\Comment\\Replied' => NotificationType.commentReplied,
    'App\\Notifications\\Score\\ScoreAdded' => NotificationType.scoreAdded,
    'App\\Notifications\\Comment\\EntityCommented' => NotificationType.entityCommented,
    _ => NotificationType.unknown,
  };
}

DateTime parseDate(String date) => DateTime.parse(date).toLocal();