Class: Ansr::Blacklight::Relation

Inherits:
Relation
  • Object
show all
Includes:
SolrProjectionMethods
Defined in:
lib/ansr_blacklight/relation.rb

Instance Method Summary collapse

Instance Method Details

#build_arel ⇒ Object 



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# File 'lib/ansr_blacklight/relation.rb', line 38

def build_arel
  arel = super
  solr_props = {}
  solr_props[:defType] = defType_value if defType_value
  solr_props[:wt] = wt_value if wt_value
  unless solr_props.empty?
    prop_node = Ansr::Arel::Nodes::ProjectionTraits.new arel.grouping(arel.projections), solr_props
    arel.projections = [prop_node]
  end
  arel
end

#count ⇒ Object 



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# File 'lib/ansr_blacklight/relation.rb', line 21

def count
  response.total
end

#docs_from(response) ⇒ Object

overrides for query response handling



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# File 'lib/ansr_blacklight/relation.rb', line 13

def docs_from(response)
  response.docs
end

#filters_from(response) ⇒ Object 



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# File 'lib/ansr_blacklight/relation.rb', line 17

def filters_from(response)
  response.facets
end

#group_by(key = self.group_values.first) ⇒ Object 



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# File 'lib/ansr_blacklight/relation.rb', line 54

def group_by(key=self.group_values.first)
  loaded
  response.group(key, model)
end

#grouped? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/ansr_blacklight/relation.rb', line 50

def grouped?
  loaded? ? response.grouped? : !group_values.blank?
end

#limit_value ⇒ Object 



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# File 'lib/ansr_blacklight/relation.rb', line 34

def limit_value
  (super || default_limit_value) + 1
end

#max_pages ⇒ Object

overrides for weird Blacklight expectations



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# File 'lib/ansr_blacklight/relation.rb', line 26

def max_pages
  if Kaminari.config.respond_to? :max_pages
    nil
  else
    super
  end
end