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Contents
module FortyFacets
class RangeFilterDefinition < FilterDefinition
class RangeFilter < Filter
def build_scope
return Proc.new { |base| base } if empty?
Proc.new do |base|
base.joins(definition.joins)
.where("#{definition.qualified_column_name} >= ? AND #{definition.qualified_column_name} <= ? ", min_value, max_value )
end
end
def min_value
return nil if empty?
value.split(' - ').first
end
def max_value
return nil if empty?
value.split(' - ').last
end
def absolute_interval
@abosultes ||= without.result.reorder('').select("min(#{definition.qualified_column_name}) AS min, max(#{definition.qualified_column_name}) as max").first
end
def absolute_min
absolute_interval.min
end
def absolute_max
absolute_interval.max
end
end
def build_filter(search_instance, value)
RangeFilter.new(self, search_instance, value)
end
end
end
Version data entries
16 entries across 16 versions & 1 rubygems