Blacklight Search Build Ad Hock Query

gistfile1.txt

class MySearchBuilder < Blacklight::Solr::SearchBuilder

  def my_search_stuff(solr_parameters)
    # optionally change facets
    solr_parameters[:"facet.field"].concat([Solrizer.solr_name("my field", :symbol)])

    # Optionally change facet limit
    solr_parameters[:"facet.limit"] = my_count

    # optionally filter the records
    solr_parameters[:fq] = "has_model_ssim:MyModel"

    # optionally get only the facets
    solr_parameters[:rows] = 0
    
    #anything you can change on the solr parameters...
  end
end


#calling code in some class or contorller
include Blacklight::Base
copy_blacklight_config_from(CatalogController)

def my method
    sb = MySearchBuilder.new([:my_search_stuff], self)
    facet_results = repository.search(sb.query)
end