class ApiMove {
  final ApiCoordinate startSquare;
  final ApiCoordinate endSquare;

  const ApiMove({
    required this.startSquare,
    required this.endSquare,
  });

  factory ApiMove.fromJson(Map<String, dynamic> json) {
    final startSquare = ApiCoordinate.fromJson(json['startSquare']);
    final endSquare = ApiCoordinate.fromJson(json['endSquare']);

    return ApiMove(startSquare: startSquare, endSquare: endSquare);
  }

  Map<String, dynamic> toJson() =>
      {'startSquare': startSquare, 'endSquare': endSquare};
}

class ApiCoordinate {
  final int col;
  final int row;

  const ApiCoordinate({required this.col, required this.row});

  factory ApiCoordinate.fromJson(Map<String, dynamic> json) {
    return ApiCoordinate(col: json['col'], row: json['row']);
  }

  Map<String, dynamic> toJson() => {'col': col, 'row': row};
}