Module: MongoDoc::Attributes::ClassMethods

Defined in:
lib/mongo_doc/attributes.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.extended(klass) ⇒ Object 



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# File 'lib/mongo_doc/attributes.rb', line 32

def self.extended(klass)
  klass.class_eval do
    singleton_class.alias_method_chain :attr_accessor, :mongo
  end
end

Instance Method Details

#_attributes ⇒ Object 



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# File 'lib/mongo_doc/attributes.rb', line 38

def _attributes
  _keys + _associations
end

#attr_accessor_with_mongo(*args) ⇒ Object Also known as: key 



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# File 'lib/mongo_doc/attributes.rb', line 42

def attr_accessor_with_mongo(*args)
  return attr_accessor_without_mongo(*args) if args.first == :validation_context
  opts = args.extract_options!
  default = opts.delete(:default)
  type = opts.delete(:type)
  args.each do |name|
    _keys << name unless _keys.include?(name)
    attr_writer name

    if default
      define_method("_default_#{name}", default.kind_of?(Proc) ? default : proc { default })
      private "_default_#{name}"

      module_eval("        def \#{name}                                # def birth_date\n          unless defined? @\#{name}                 #   unless defined? @birth_date\n            @\#{name} = _default_\#{name}            #     @birth_date = _default_birth_date\n          end                                      #   end\n          class << self; attr_reader :\#{name} end  #   class << self; attr_reader :birth_date end\n          @\#{name}                                 #   @birth_date\n        end                                        # end\n      RUBY\n    else\n      attr_reader name\n    end\n\n    if type and type.respond_to?(:cast_from_string)\n      module_eval(<<-RUBY, __FILE__, __LINE__)\n        def \#{name}_with_type=(value)               # def birth_date_with_type=(value)\n          if value.kind_of?(String)                 #   if value.kind_of?(String)\n            value = \#{type}.cast_from_string(value) #     value = Date.cast_from_string(value)\n          end                                       #   end\n          self.\#{name}_without_type = value         #   self.birth_date_without_type = value\n        end                                         # end\n      RUBY\n      alias_method_chain \"\#{name}=\", :type\n    end\n  end\nend\n", __FILE__, __LINE__)