private void PrepareFields()
{
_fields.Clear();
var i = 0;
foreach (var attr in Query.Attributes)
{
_fields.Add(
new SqlQueryField
{
Index = i,
SelectAttribute = attr,
AttrDef = attr.Def,
AttributeId = attr.Def != null ? attr.Def.Id : Guid.Empty,
AttributeName = attr.Def != null ? attr.Def.Name : SystemIdentConverter.Convert(attr.Ident),
IsIdent = attr.IsSystemIdent,
Ident = attr.IsSystemIdent ? attr.Ident : SystemIdent.Id,
IsExp = attr.IsMultiExpression,
DocDef = attr.Attributes[0].Source != null ? attr.Attributes[0].Source.GetDocDef() : null,
DocDefId =
attr.Attributes[0].Source != null ? attr.Attributes[0].Source.GetDocDef().Id : Guid.Empty,
DataType = attr.IsSystemIdent
? SystemIdentConverter.ToBaseType(attr.Ident)
: attr.Def != null
? CissaDataTypeHelper.ConvertToBase(attr.Def.Type.Id)
: BaseDataType.Unknown
});
i++;
}
}
public override BaseDataType GetDataType()
{
if (Grouping == SqlQuerySummaryFunction.Count)
{
return(BaseDataType.Int);
}
return(AttrDef != null
? CissaDataTypeHelper.ConvertToBase(AttrDef.Type.Id)
: SystemIdentConverter.ToBaseType(Ident));
}