/// <summary>
/// Initializes a new instance of the DynamicAggregateFilter class
/// </summary>
/// <param name="type">the query-type of this AggregateFilter</param>
public DynamicCompositeFilter(DynamicCompositeFilterType type)
{
this.type = type;
}
private DynamicTableFilter BuildFilters(ICollection <IFilterDescriptor> filters, DynamicCompositeFilterType compositeType)
{
var retVal = new DynamicCompositeFilter(compositeType);
foreach (var filter in filters)
{
if (filter is CompositeFilterDescriptor cp)
{
retVal.AddFilter(BuildFilters(cp.FilterDescriptors, cp.LogicalOperator == FilterCompositionLogicalOperator.And?DynamicCompositeFilterType.And:DynamicCompositeFilterType.Or));
}
else if (filter is FilterDescriptor fd)
{
var value = fd.ConvertedValue;
retVal.AddFilter(new DynamicTableColumnFilter(fd.Member, TranslateOperator(fd.Operator, ref value), value));
}
else
{
throw new InvalidOperationException("Unable to completely translate filter!");
}
}
return(retVal);
}
/// <summary>
/// Initializes a new instance of the DynamicAggregateFilter class
/// </summary>
/// <param name="type">the query-type of this AggregateFilter</param>
/// <param name="innerFilter">the inner filter to use in this filter</param>
public DynamicCompositeFilter(DynamicCompositeFilterType type, DynamicTableFilter[] innerFilter) : this(type)
{
this.innerFilter.AddRange(innerFilter);
}
