class BalStats {
  BalStats(
    this.totalOwnedCollectedMoney,
    this.totalDifferentOwners,
    this.totalCollectedMoney,
    this.balId,
    this.totalSoldBooks,
    this.totalOwnedSoldBooks,
  );

  int balId;
  double totalCollectedMoney;
  double totalOwnedCollectedMoney;
  int totalDifferentOwners;
  int totalSoldBooks;
  int totalOwnedSoldBooks;

  factory BalStats.fromJSON(Map<String, dynamic> json) {
    return BalStats(
      json["total_owned_collected_money"],
      json["total_different_owners"],
      json["total_collected_money"],
      json["bal_id"],
      json["total_sold_books"],
      json["total_owned_sold_books"],
    );
  }
}