using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; namespace Database { public class User { public int Id { get; set; } public string name { get; set; } public string email { get; set; } public DateTime birthday { get; set; } } public class Type { public int Id { get; set; } public string title { get; set; } } public class Data { public int Id { get; set; } public DateTime dateTime { get; set; } public int userId { get; set; } public int typeId { get; set; } } public class Description { public int Id { get; set; } public string title { get; set; } public string descript { get; set; } public string place { get; set; } } public class Invited { public int userId { get; set; } public int typeId { get; set; } } }