Sha256: 98e7da25dad25b2cdd6eedcee22d0e5661d08fc79c0e02edb7596f9dd45651f7

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Size: 1.27 KB

Versions: 5

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Stored size: 1.27 KB

Contents

# encoding: utf-8
require "mongoid/relations/embedded/sort"

module Mongoid # :nodoc:
  module Relations #:nodoc:
    module Builders #:nodoc:
      module Embedded #:nodoc:
        class Many < Builder #:nodoc:
          include Relations::Embedded::Sort

          # Builds the document out of the attributes using the provided
          # metadata on the relation. Instantiates through the factory in order
          # to make sure subclasses and allocation are used if fitting. This
          # case will return many documents.
          #
          # @example Build the documents.
          #   Builder.new(meta, attrs).build
          #
          # @param [ String ] type Not used in this context.
          #
          # @return [ Array<Document ] The documents.
          def build(type = nil)
            return [] if object.blank?
            return object if object.first.is_a?(Document)
            [].tap do |docs|
              object.each do |attrs|
                if _loading?
                  docs << Factory.from_db(klass, attrs)
                else
                  docs << Factory.build(klass, attrs)
                end
              end
              sort_documents!(docs, metadata) if metadata.order
            end
          end
        end
      end
    end
  end
end

Version data entries

5 entries across 5 versions & 2 rubygems

Version Path
mongoid-multi-db-3.0.0 lib/mongoid/relations/builders/embedded/many.rb
mongoid-2.3.5 lib/mongoid/relations/builders/embedded/many.rb
mongoid-2.3.4 lib/mongoid/relations/builders/embedded/many.rb
mongoid-2.3.3 lib/mongoid/relations/builders/embedded/many.rb
mongoid-2.3.2 lib/mongoid/relations/builders/embedded/many.rb