namespace QMSDAL.DTO
{
    // ── MCHECKLISTAPPLICABILITY — scope + frequency rule ─────────────────────
    public class ChecklistApplicabilityDTO
    {
        public int      ChecklistApplicabilityId { get; set; }
        public int      ChecklistId              { get; set; }
        public string?  ChecklistName            { get; set; }
        /// <summary>1=Global, 2=Process, 3=Item, 4=SKU, 5=Workcenter, 6=BizProcessStage (see ChecklistEngineQB's own resolution comment -- the real engine semantics, not the DDL's original comment)</summary>
        public int      ScopeType                { get; set; }
        public int      ProcessId                { get; set; } = -1;
        public string?  ProcessName              { get; set; }
        public int      ItemId                   { get; set; } = -1;
        public string?  ItemName                 { get; set; }
        public int      SkuId                    { get; set; } = -1;
        public int      IndentId                 { get; set; } = -1;
        public int      IndentDetailId           { get; set; } = -1;
        public int      WorkcenterId             { get; set; } = -1;
        public string?  WorkcenterName           { get; set; }
        /// <summary>Phase 9b -- BizProcess module stage this checklist audits (ScopeType=6). -1 = not scoped this way.</summary>
        public int      BizProcessStageId        { get; set; } = -1;
        /// <summary>1=EveryLot, 2=FirstLotOnly, 3=EveryNLots, 4=RandomPct, 5=AllPieces</summary>
        public int      FrequencyType            { get; set; }
        public decimal  FrequencyValue           { get; set; } = 1;
        public DateOnly? EffectiveFrom           { get; set; }
        public DateOnly? EffectiveTo             { get; set; }
        public int      Priority                 { get; set; }
        public int      Version                  { get; set; } = 1;
        public int      TenantId                 { get; set; }

        // Audit
        public int      CreatedById  { get; set; }
        public DateOnly CreatedOn    { get; set; }
        public int      ModifiedById { get; set; }
        public DateOnly ModifiedOn   { get; set; }
    }
}