private static DataSourceResult ToDataSourceResult(this DataTableWrapper enumerable, DataSourceRequest request)
{
var filters = new List <IFilterDescriptor>();
if (request.Filters != null)
{
filters.AddRange(request.Filters);
}
if (filters.Any())
{
var dataTable = enumerable.Table;
filters.SelectMemberDescriptors()
.Each(f => f.MemberType = GetFieldByTypeFromDataColumn(dataTable, f.Member));
}
var group = new List <GroupDescriptor>();
if (request.Groups != null)
{
group.AddRange(request.Groups);
}
if (group.Any())
{
var dataTable = enumerable.Table;
group.Each(g => g.MemberType = GetFieldByTypeFromDataColumn(dataTable, g.Member));
}
var result = enumerable.AsEnumerable().ToDataSourceResult(request);
result.Data = result.Data.SerializeToDictionary(enumerable.Table);
return(result);
}
private static DataSourceResult ToDataSourceResult(this DataTableWrapper enumerable, DataSourceRequest request)
{
List <IFilterDescriptor> source = new List <IFilterDescriptor>();
if (request.Filters != null)
{
source.AddRange(request.Filters);
}
if (source.Any <IFilterDescriptor>())
{
var dataTable = enumerable.Table;
source.SelectMemberDescriptors().Each <FilterDescriptor>(delegate(FilterDescriptor f) {
f.MemberType = GetFieldByTypeFromDataColumn(dataTable, f.Member);
});
}
List <GroupDescriptor> list2 = new List <GroupDescriptor>();
if (request.Groups != null)
{
list2.AddRange(request.Groups);
}
if (list2.Any <GroupDescriptor>())
{
var dataTable = enumerable.Table;
list2.Each <GroupDescriptor>(delegate(GroupDescriptor g) {
g.MemberType = GetFieldByTypeFromDataColumn(dataTable, g.Member);
});
}
DataSourceResult result = enumerable.AsEnumerable <System.Data.DataRowView>().ToDataSourceResult(request);
result.Data = result.Data.SerializeToDictionary(enumerable.Table);
return(result);
}
public void Should_return_empty_enumerable_if_no_member_filter_descriptors_exists()
{
IEnumerable<IFilterDescriptor> filters = new List<IFilterDescriptor>()
{
new CompositeFilterDescriptor()
};
IEnumerable<FilterDescriptor> result = filters.SelectMemberDescriptors();
Assert.False(result.Any());
}
public void Should_return_all_member_filter_descriptors_non_hierarchichal_filter()
{
IEnumerable<IFilterDescriptor> filters = new List<IFilterDescriptor>()
{
new FilterDescriptor(),
new FilterDescriptor()
};
IEnumerable<FilterDescriptor> result = filters.SelectMemberDescriptors();
Assert.Equal(2, result.Count());
}
public void Should_return_empty_enumerable_if_no_member_filter_descriptors_exists()
{
IEnumerable <IFilterDescriptor> filters = new List <IFilterDescriptor>()
{
new CompositeFilterDescriptor()
};
IEnumerable <FilterDescriptor> result = filters.SelectMemberDescriptors();
Assert.False(result.Any());
}
public void Should_return_all_member_filter_descriptors_non_hierarchichal_filter()
{
IEnumerable <IFilterDescriptor> filters = new List <IFilterDescriptor>()
{
new FilterDescriptor(),
new FilterDescriptor()
};
IEnumerable <FilterDescriptor> result = filters.SelectMemberDescriptors();
Assert.Equal(2, result.Count());
}
