Sha256: 9ec3cff5bc4a95ea8630ac7b6363bef50c678168c42ac05ebcbecbc9ceb3e0c5
Contents?: true
Size: 1.51 KB
Versions: 6
Compression:
Stored size: 1.51 KB
Contents
require 'rails_admin/adapters/active_record/abstract_object'
module RailsAdmin
module Adapters
module Mongoid
class AbstractObject < RailsAdmin::Adapters::ActiveRecord::AbstractObject
def initialize(object)
super
object.associations.each do |name, association|
if [:has_many, :references_many].include? association.macro
instance_eval <<-RUBY, __FILE__, __LINE__ + 1
def #{name.to_s.singularize}_ids
#{name}.map{|item| item.id }
end
def #{name.to_s.singularize}_ids=(item_ids)
__items__ = Array.wrap(item_ids).map{|item_id| #{name}.klass.find(item_id) rescue nil }.compact
unless persisted?
__items__.each do |item|
item.update_attribute('#{association.foreign_key}', id)
end
end
super __items__.map(&:id)
end
RUBY
elsif [:has_one, :references_one].include? association.macro
instance_eval <<-RUBY, __FILE__, __LINE__ + 1
def #{name}_id=(item_id)
item = (#{association.klass}.find(item_id) rescue nil)
return unless item
unless persisted?
item.update_attribute('#{association.foreign_key}', id)
end
super item.id
end
RUBY
end
end
end
end
end
end
end
Version data entries
6 entries across 6 versions & 1 rubygems