namespace BlueLaminate.EFCore.Entities;

/// <summary>
/// One site's "last swept" checkpoint for a single wear band. The catalogue sweep
/// processes least-recently-swept bands first (no row = never swept), so capped/looping
/// runs chain across the catalogue and refresh the stalest data first. Keyed by
/// <c>(SkinConditionId, Source)</c> so each marketplace tracks its own progress
/// independently — a band swept on one site stays never-swept on another.
/// </summary>
public class SkinConditionSweep
{
    public int Id { get; set; }

    public int SkinConditionId { get; set; }
    public SkinCondition SkinCondition { get; set; } = null!;

    /// <summary>Which site swept it — a <see cref="SweepSource"/> value.</summary>
    public string Source { get; set; } = null!;

    public DateTimeOffset SweptAt { get; set; }
}