namespace QMSDAL.DTO
{
    // Matrix-independent replacement for MatrixSummaryDTO. Sourced only from
    // TPENDINGALLOCATION / TALLOCATION / MALLOCATION / MPARTY / MITEM (for the
    // allocation/item/party facts) and TLOT (for SetsGenerated). Deliberately
    // does NOT touch TMATRIX / TMATRIXINPUT / TMATRIXOUTPUT.
    public class MatrixAllocationSummaryDTO
    {
        public int AllotedAllocationId { get; set; }
        public int HeaderAllocationId { get; set; }
        public int BizTransactionTypeId { get; set; }
        public string AllocationName { get; set; } = string.Empty;

        /// <summary>MALLOCATION.ALLOCATIONSHORTNAME — short SO reference, safe for narrow columns like TLOTDETAIL.STOCKLEDGERNUMBER/REFERENCENUMBER.</summary>
        public string AllocationShortName { get; set; } = string.Empty;

        public int ItemId { get; set; }
        public string ItemCode { get; set; } = string.Empty;
        public string ItemName { get; set; } = string.Empty;

        public int PartyId { get; set; }
        public string PartyCode { get; set; } = string.Empty;
        public string PartyName { get; set; } = string.Empty;

        /// <summary>TALLOCATION.QUANTITY for this alloted line — treated as sets ordered.</summary>
        public int SetsOrdered { get; set; }

        /// <summary>Count of TLOT rows already created for this item + allocation.</summary>
        public int SetsGenerated { get; set; }

        public int Remaining => SetsOrdered - SetsGenerated;
    }
}