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Contents
module Sunspot
module DSL
#
# This tiny DSL class implements the DSL for the FieldQuery.facet
# method.
#
class QueryFacet
def initialize(query, setup, facet) #:nodoc:
@query, @setup, @facet = query, setup, facet
end
#
# Add a row to this query facet. The label argument can be anything; it's
# simply the value that's passed into the Sunspot::QueryFacetRow object
# corresponding to the row that's created. Use whatever seems most
# intuitive.
#
# The block is evaluated in the context of a Sunspot::DSL::Scope, meaning
# any restrictions can be placed on the documents matching this facet row.
#
# ==== Parameters
#
# label<Object>::
# An object used to identify this facet row in the results.
#
def row(label, &block)
query_facet = Sunspot::Query::QueryFacet.new
Sunspot::Util.instance_eval_or_call(
Scope.new(@query.add_query_facet(query_facet), @setup),
&block
)
@facet.add_row(label, query_facet.to_boolean_phrase)
end
end
end
end
Version data entries
49 entries across 49 versions & 10 rubygems