using System; namespace MercuryConverter.Data; public class Chart { public required string audioId; public required string audioOffset; public required string audioPreviewTime; public required string audioPreviewDuration; public required string video; public required string designer; public required string clearRequirement; public required string diffLevel; public string diffString { get { var d = Convert.ToDouble(diffLevel); var i = (int)d; return $"{(int)d}{(d > i ? "+" : "")}"; } } }