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Contents
module Sunspot
class Search
class QueryFacet
RequestedFacet = Struct.new(:label, :boolean_phrase) #:nodoc:
attr_reader :name
def initialize(name, search, options) #:nodoc:
@name, @search, @options = name, search, options
@requested_facets = []
end
def rows
@rows ||=
begin
data = @search.facet_response['facet_queries']
rows = []
minimum_count =
case
when @options[:minimum_count] then @options[:minimum_count]
when @options[:zeros] then 0
else 1
end
@requested_facets.each do |requested_facet|
count = data[requested_facet.boolean_phrase] || 0
if count >= minimum_count
rows << FacetRow.new(requested_facet.label, count, self)
end
end
sort_rows!(rows)
end
end
def add_row(label, boolean_phrase) #:nodoc:
@requested_facets << RequestedFacet.new(label, boolean_phrase)
end
private
def sort_rows!(rows)
case @options[:sort] || (:count if @options[:limit])
when :count
rows.sort! { |lrow, rrow| rrow.count <=> lrow.count }
when :index
rows.sort! do |lrow, rrow|
if lrow.respond_to?(:<=>)
lrow.value <=> rrow.value
elsif lrow.respond_to?(:first) && rrow.respond_to?(:first) && lrow.first.respond_to?(:<=>)
lrow.first.value <=> rrow.first.value
else
lrow.value.to_s <=> rrow.value.to_s
end
end
end
if @options[:limit]
rows.slice!(@options[:limit], rows.length)
end
rows
end
end
end
end
Version data entries
5 entries across 5 versions & 2 rubygems