class Skala::PrimoAdapter::Search::RequestTransformation::AddSortByList
Public Instance Methods
call()
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SortField is optional, so we have to add it on the fly if necessary
# File lib/skala/primo_adapter/search/request_transformation/add_sort_by_list.rb, line 10 def call source.sort.try(:first).try do |_sort_request| primo_search_request = transformation.inner_search_request.locate("PrimoSearchRequest").first insert_sort_by_node(primo_search_request, _sort_request) end end
Private Instance Methods
insert_sort_by_node(primo_search_request, sort_request)
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# File lib/skala/primo_adapter/search/request_transformation/add_sort_by_list.rb, line 19 def insert_sort_by_node(primo_search_request, sort_request) # Order matters, SortField *must* be inserted after <Languages> index_of_languages = primo_search_request.nodes.index do |_node| _node.value == "Languages" end # primo can only handle *one* sort field sort_by_list = Ox.parse( <<-xml <SortByList> <SortField>#{sort_request.field}</SortField> </SortByList> xml ) # insert the SortByList at the appropriate position primo_search_request.nodes.insert(index_of_languages + 1, sort_by_list) end