namespace MarketingDAL.DTO.Persona;

/// <summary>
/// MarketMind AI master data — a buyer Persona (MPERSONA), attached to a Segment and optionally
/// specialized to one ICP. Parent of NDPHypothesis and EmotionalDriver rows.
/// </summary>
public class PersonaDTO
{
    #region Persona

    public int PersonaId { get; set; }

    public string PersonaCode { get; set; } = string.Empty;

    public string PersonaName { get; set; } = string.Empty;

    public int SegmentId { get; set; }

    public string? SegmentCode { get; set; }

    public string? SegmentName { get; set; }

    /// <summary>
    /// Optional FK to MICP. Per CLAUDE-DB-SCHEMA.md's "optional FK" convention this is never NULL
    /// in the DB — it defaults to -1 ("not applicable") when a Persona is defined at the Segment
    /// level without a specific ICP, the same sentinel convention LeadDTO uses for OUId/PartyId/etc.
    /// (deliberately NOT a nullable int, despite the brief's "nullable FK" wording, to match this
    /// repo's real DDL convention rather than introduce a NULLable optional-FK column).
    /// </summary>
    public int ICPId { get; set; } = -1;

    public string? ICPCode { get; set; }

    public string? ICPName { get; set; }

    public string? Demographics { get; set; }

    public string? RoleContext { get; set; }

    /// <summary>Free text — e.g. "Decision Maker" / "Influencer" / "User". Not enumerated: real-world
    /// job titles and buying-committee roles vary too much for a fixed enum.</summary>
    public string? DecisionAuthority { get; set; }

    public string? PainPoints { get; set; }

    public string? Motivations { get; set; }

    #endregion

    #region Base

    public int CreatedById { get; set; }

    public DateTime CreatedOn { get; set; }

    public string? CreatedByName { get; set; }

    public int ModifiedById { get; set; }

    public DateTime ModifiedOn { get; set; }

    public string? ModifiedByName { get; set; }

    #endregion

    #region Standard

    public short SortOrder { get; set; }

    public byte Status { get; set; }

    public short Version { get; set; }

    public int TenantId { get; set; }

    #endregion
}