Contents

require 'digest'

module PgSearch
  class Configuration
    class Column
      attr_reader :weight

      def initialize(column_name, weight, model)
        @column_name = column_name.to_s
        @weight = weight
        @model = model
        @connection = model.connection
      end

      def full_name
        "#{table_name}.#{column_name}"
      end

      def to_sql
        "coalesce(#{expression}::text, '')"
      end

      private

      def table_name
        @connection.quote_table_name(@model.table_name)
      end

      def column_name
        @connection.quote_column_name(@column_name)
      end

      def expression
        full_name
      end

      def alias
        Configuration.alias(association.subselect_alias, @column_name)
      end
    end
  end
end

Version data entries

7 entries across 7 versions & 1 rubygems

Version	Path
pg_search-0.6.0	lib/pg_search/configuration/column.rb
pg_search-0.5.7	lib/pg_search/configuration/column.rb
pg_search-0.5.6	lib/pg_search/configuration/column.rb
pg_search-0.5.5	lib/pg_search/configuration/column.rb
pg_search-0.5.4	lib/pg_search/configuration/column.rb
pg_search-0.5.3	lib/pg_search/configuration/column.rb
pg_search-0.5.2	lib/pg_search/configuration/column.rb