namespace AccountsDAL.DTO.Warehouse
{
    public class WarehouseMeasurePostingRuleDTO
    {
        public int PostingRuleId { get; set; }
        public int MeasureId { get; set; }
        public string MeasureCode { get; set; } = string.Empty;
        public string ColumnName { get; set; } = string.Empty;

        // 0 = NatureBucketAggregation, 1 = DerivedFormula
        public byte SourceType { get; set; }

        // SourceType = 0 fields
        public byte? NatureColumnType { get; set; } // 0 = ACCOUNTSCHEDULENATURE, 1 = ACCOUNTGROUPNATURE
        public string? NatureValues { get; set; }
        public string? AccountTypeFilter { get; set; }
        public byte? AggregationMode { get; set; } // 0 PeriodFlow,1 AsOfBalance,2 DebitOnly,3 CreditOnly
        public byte? SignConvention { get; set; } // 0 DebitPositive, 1 CreditPositive

        // SourceType = 1 field
        public string? FormulaExpression { get; set; }

        // 1:N combination — determines how multiple rules for the same MeasureCode are merged
        // 0 = Add (default), 1 = Subtract.  SORTORDER controls evaluation sequence.
        public byte CombinationMode { get; set; }
        public int SortOrder { get; set; }

        // SourceType = 2 (ModuleAggregation) fields — domain-neutral source table path
        public string? SourceTable      { get; set; }
        public string? SourceDateColumn { get; set; }
        public string? SourceOuColumn   { get; set; }
        public string? SourceAmtColumn  { get; set; }
        public string? FilterJson       { get; set; }  // JSON: {"STATUS":1,"TYPE":2} equality conditions
    }
}