namespace MarketingDAL.DTO.Advertisement;

/// <summary>
/// MarketMind AI execution layer — an Advertisement (MADVERTISEMENT), optionally attached to a
/// MarketingCampaign. See the plan (~/.claude/plans/in-entitlement-also-we-async-charm.md,
/// Phase 0 — MarketMind AI).
/// </summary>
public class AdvertisementDTO
{
    #region Advertisement

    public int AdId { get; set; }

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

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

    /// <summary>Optional FK to MMKTCAMPAIGN — -1 sentinel = not applicable.</summary>
    public int CampaignId { get; set; } = -1;

    public string? CampaignCode { get; set; }

    public string? CampaignName { get; set; }

    /// <summary>Free text — e.g. "Google Ads"/"Meta"/"LinkedIn" — too varied to enumerate.</summary>
    public string? Channel { get; set; }

    /// <summary>Free-text/URL reference to the ad creative (asset lives elsewhere — CMS/DMS/external).</summary>
    public string? CreativeRef { get; set; }

    public decimal SpendAmount { get; set; }

    public DateTime StartDate { get; set; }

    public DateTime EndDate { get; set; }

    public string? Remarks { 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
}