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Contents
# frozen_string_literal: true
require "active_support/core_ext/module/delegation"
require "active_support/core_ext/hash/keys"
module PgSearch
module Features
class Feature
def self.valid_options
%i[only sort_only]
end
delegate :connection, :quoted_table_name, to: :'@model'
def initialize(query, options, all_columns, model, normalizer)
@query = query
@options = (options || {}).assert_valid_keys(self.class.valid_options)
@all_columns = all_columns
@model = model
@normalizer = normalizer
end
private
attr_reader :query, :options, :all_columns, :model, :normalizer
def document
columns.map(&:to_sql).join(" || ' ' || ")
end
def columns
if options[:only]
all_columns.select do |column|
Array.wrap(options[:only]).map(&:to_s).include? column.name
end
else
all_columns
end
end
def normalize(expression)
normalizer.add_normalization(expression)
end
end
end
end
Version data entries
10 entries across 10 versions & 1 rubygems