Module: Blacklight::Solr::Response::Params

Included in:
Blacklight::Solr::Response
Defined in:
lib/blacklight/solr/response/params.rb

Constant Summary collapse

QUERY_PARAMETER_TO_JSON_PARAMETER_MAPPING =

From solr.apache.org/guide/8_8/json-request-api.html#supported-properties-and-syntax

{
  q: :query,
  fq: :filter,
  start: :offset,
  rows: :limit,
  fl: :fields,
  sort: :sort
}.freeze

Instance Method Summary collapse

Instance Method Details

#facet_field_aggregation_options(facet_field_name) ⇒ Object 



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# File 'lib/blacklight/solr/response/params.rb', line 30

def facet_field_aggregation_options(facet_field_name)
  defaults = {
    sort: single_valued_param(:'facet.sort'),
    limit: single_valued_param(:'facet.limit')&.to_i || 100,
    offset: single_valued_param(:'facet.offset').to_i,
    prefix: single_valued_param(:'facet.prefix')
  }

  json_facet = json_params.dig('facet', facet_field_name)&.slice(:limit, :offset, :prefix, :sort)&.symbolize_keys || {}

  param_facet = {
    sort: single_valued_param(:"f.#{facet_field_name}.facet.sort"),
    limit: single_valued_param(:"f.#{facet_field_name}.facet.limit")&.to_i,
    offset: single_valued_param(:"f.#{facet_field_name}.facet.offset")&.to_i,
    prefix: single_valued_param(:"f.#{facet_field_name}.facet.prefix")
  }.compact

  options = defaults.merge(json_facet).merge(param_facet)
  options[:sort] ||= options[:limit].positive? ? 'count' : 'index'

  options
end

#params ⇒ Object 



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# File 'lib/blacklight/solr/response/params.rb', line 14

def params
  header['params'] || request_params
end

#rows ⇒ Object 



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# File 'lib/blacklight/solr/response/params.rb', line 22

def rows
  search_builder&.rows || single_valued_param(:rows).to_i
end

#sort ⇒ Object 



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# File 'lib/blacklight/solr/response/params.rb', line 26

def sort
  search_builder&.sort || single_valued_param(:sort)
end

#start ⇒ Object 



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# File 'lib/blacklight/solr/response/params.rb', line 18

def start
  search_builder&.start || single_valued_param(:start).to_i
end