using SQLite; namespace Billing.Models { public class Category : IIdItem { private const string ICON_DEFAULT = "ic_default"; private const long TRANSPARENT_COLOR = 0x00ffffffL; [PrimaryKey, AutoIncrement] public int Id { get; set; } public CategoryType Type { get; set; } public string Icon { get; set; } = ICON_DEFAULT; public string Name { get; set; } public long TintColor { get; set; } = TRANSPARENT_COLOR; public int? ParentId { get; set; } } public enum CategoryType { Spending, Income } }