namespace SVSim.Database.Models;

/// <summary>
/// Records that a viewer has claimed a specific tutorial gift present_id. Composite key
/// (ViewerId, PresentId) — viewer can't claim the same present twice.
/// </summary>
public class ViewerClaimedTutorialGift
{
    public long ViewerId { get; set; }
    public string PresentId { get; set; } = string.Empty;
    public DateTime ClaimedAt { get; set; }

    public Viewer Viewer { get; set; } = null!;
}