public async Task <PagedList <ItemDto> > Handle(GetItemsQuery request, CancellationToken cancellationToken)
{
var includeFn = GetIncludeFn();
var sortFn = GetSortFn(request.SortingParams);
var filterFn = GetFilterFn(request.FilteringParams);
var pagedEntities = await _repository.GetPaged(
page : request.PagingParams.Page,
pageSize : request.PagingParams.PageSize,
filter : filterFn,
sortBy : sortFn,
include : includeFn,
cancellationToken : cancellationToken
);
return(pagedEntities);
}