Module: RSolr::Ext::Request::Params

Included in:
RSolr::Ext::Request
Defined in:
lib/rsolr-ext/request.rb

Instance Method Summary collapse

Instance Method Details

#map(input_params) ⇒ Object 



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# File 'lib/rsolr-ext/request.rb', line 5

def map input_params
  input = input_params.dup
  
  output = {}
  
  if input[:per_page]
    output[:rows] = input.delete(:per_page).to_i
  end
  
  if page = input.delete(:page)
    raise ':per_page must be set when using :page' unless output[:rows]
    page = page.to_s.to_i-1
    page = page < 1 ? 0 : page
    output[:start] = page * output[:rows]
  end
  
  # remove the input :q params
  output[:q] = input.delete :q
  output[:fq] = input.delete(:fq) if input[:fq]
  
  if queries = input.delete(:queries)
    output[:q] = append_to_param output[:q], build_query(queries, false)
  end
  if phrases = input.delete(:phrases)
    output[:q] = append_to_param output[:q], build_query(phrases, true)
  end
  if filters = input.delete(:filters)
    output[:fq] = append_to_param output[:fq], build_query(filters), false
  end
  if phrase_filters = input.delete(:phrase_filters)
    output[:fq] = append_to_param output[:fq], build_query(phrase_filters, true), false
  end
  if facets = input.delete(:facets)
    output[:facet] = true
    output['facet.field'] = append_to_param output['facet.field'], build_query(facets.values), false
  end
  output.merge input
end