namespace AnalyticsDAL.DTO.AnalysisAggregation.V1
{
    public class AnalysisDimensionDefinitionDTO
    {
        /// <summary>Field reference. For Warehouse-kind datasets: a bare fact/DIMOU/DIMDATE
        /// column name, or "DIMOU.<Column>" / "DIMDATE.<Column>" when the column isn't on the
        /// fact table itself (see WarehouseDAL's allowlist-based resolution — only DIMOU and
        /// DIMDATE are joinable in this pass, since the ported facts are OU+Date grained only).
        /// For AnalysisQuery/ApiService-kind datasets: whatever field name that source uses.</summary>
        public string Field { get; set; } = string.Empty;

        public string Label { get; set; } = string.Empty;

        /// <summary>Mirrors MREPORTVSFIELDS.FIELDTYPE numbering: 0 INT,1 STRING,2 LONG,3 DATE,4 BOOL,6 DOUBLE.</summary>
        public byte DataType { get; set; }

        /// <summary>0 = leaf (deepest level currently shown); matches MREPORTVIEWFIELDS.ROWLEVEL convention.</summary>
        public int HierarchyLevel { get; set; }
    }
}