using System.ComponentModel.DataAnnotations;
using System.ComponentModel.DataAnnotations.Schema;
using System.Drawing;
#if NETFRAMEWORK
using System;
using System.Collections.Generic;
#endif

namespace EnvelopeGenerator.Domain.Entities
#if NET
    ;
#elif NETFRAMEWORK
    {
#endif

[Table("TBSIG_RECEIVER", Schema = "dbo")]
public class Receiver
{
    [Key]
    [DatabaseGenerated(DatabaseGeneratedOption.Identity)]
    [Column("GUID")]
    public int Id { get; set; }

    [Required, EmailAddress]
    [Column("EMAIL_ADDRESS", TypeName = "nvarchar(250)")]
    [StringLength(250)]
    public string EmailAddress { get; set; }

    [Required]
    [Column("SIGNATURE", TypeName = "nvarchar(64)")]
    public string Signature { get; set; }

    [Required]
    [Column("ADDED_WHEN", TypeName = "datetime")]
    public DateTime AddedWhen { get; set; }

    [Column("TOTP_SECRET_KEY", TypeName = "nvarchar(MAX)")]
    public string TotpSecretkey { get; set; }

    [Column("TFA_REG_DEADLINE", TypeName = "datetime")]
    public DateTime? TfaRegDeadline { get; set; }

    public List<EnvelopeReceiver> EnvelopeReceivers { get; set; }

    #region Model of old serice
    [NotMapped]
    public DateTime SignedDate { get; set; } = DateTime.MinValue;

    [NotMapped]
    public Constants.ColorType ColorType { get; set; }

    [NotMapped]
    public string SignedDateDisplayValue =>
        SignedDate == DateTime.MinValue ? "-" : SignedDate.ToString("G");

    [NotMapped]
    public Color Color => ColorType.ToColor();

    public string GetSignature()
    {
        return EmailAddress.ToUpperInvariant().GetChecksum();
    }
    #endregion
}

#if NETFRAMEWORK
    }
#endif