/// <summary>
/// Get dictionary, containing column name as a key and value for filtering as a value.
/// </summary>
/// <param name="hierarchyDataFilters"><see cref="Dictionary<string, object>"/>filters</param>
/// <param name="filtersGroup"><see cref="HierarchyDataStructureFilterGroup"/>Group for hierarchy data structure filters.</param>
/// <param name="logicalOperationStrict"><see cref="LogicalOperationStrict"/>Logical operation.</param>
/// <returns><see cref="EntityCollectionMappingHandlerFilterGroup"/>.</returns>
protected virtual EntityCollectionMappingHandlerFilterGroup GetFilterGroup(Dictionary <string, object> hierarchyDataFilters, HierarchyDataStructureFilterGroup filtersGroup,
LogicalOperationStrict logicalOperationStrict = LogicalOperationStrict.And)
{
List <EntityCollectionMappingHandlerFilter> filters = GetEntityCollectionMappingHandlerFilter(hierarchyDataFilters);
var hierarchyDataStructureFilters = GetEntityCollectionMappingHandlerFilter(filtersGroup);
if (hierarchyDataStructureFilters != null && hierarchyDataStructureFilters.Any())
{
filters.AddRange(hierarchyDataStructureFilters);
}
LogicalOperationStrict logicalOperation = filtersGroup != null ? filtersGroup.LogicalOperation : logicalOperationStrict;
return(new EntityCollectionMappingHandlerFilterGroup(filters, logicalOperation));
}
/// <summary>
/// Get filters collection.
/// </summary>
/// <param name="filters"><see cref="HierarchyDataStructureFilterGroup"/>Dictionary consisting of values entity column and value.</param>
/// <returns><see cref="List<EntityCollectionMappingHandlerFilter>"/>Filters collection.</returns>
private List <EntityCollectionMappingHandlerFilter> GetEntityCollectionMappingHandlerFilter(HierarchyDataStructureFilterGroup hierarchyDataStructureFilters)
{
List <EntityCollectionMappingHandlerFilter> mappingHandlerFilters = new List <EntityCollectionMappingHandlerFilter>();
if (hierarchyDataStructureFilters == null || hierarchyDataStructureFilters.Filters.IsNullOrEmpty())
{
return(mappingHandlerFilters);
}
foreach (var filter in hierarchyDataStructureFilters.Filters)
{
mappingHandlerFilters.Add(new EntityCollectionMappingHandlerFilter(
filter.ColumnPath, new List <object>(filter.Values), filter.ComparisonType, filter.LogicalOperation));
}
return(mappingHandlerFilters);
}
