Class: Celsius::Primo::SoapApi::Searcher::SearchBrief::SearchResultTransformation::SortFacetsBySearchRequest

Inherits:
Transformation::Step
  • Object
show all
Defined in:
lib/celsius/primo/soap_api/searcher/search_brief/search_result_transformation/sort_facets_by_search_request.rb

Instance Method Summary collapse

Instance Method Details

#call ⇒ Object 



7
8
9
10
11
12
13
14
15
16
17
18
19
20
 
# File 'lib/celsius/primo/soap_api/searcher/search_brief/search_result_transformation/sort_facets_by_search_request.rb', line 7

def call
  if requested_facets_names = Celsius::Hash.deep_find_key(search_request, [:facets, :field])
    original_target_facets = target["facets"]

    # ruby has a order-preserving hash, so sorting means recreating with the desired order
    target["facets"] = {}.tap do |target_facets|
      requested_facets_names.each do |facet_name|
        if original_target_facet_value = original_target_facets[facet_name]
          target_facets[facet_name] = original_target_facet_value
        end
      end
    end
  end
end