Ruby: Reusing code in instance and class methods -

Text after "

I am working on a project using rail and calling a fixed piece of code in both class and example ways There is a need for I am now in the following class in two class / example ways with redundant code: there is a better way to write it -

  module OrderHelper #to keep it simple min_days_to_ship ActiveSupport :: anxiety DEF , But other code / logic 3 end module classmethods def #to self.min_days_to_ship keep it simple, but other code / logic 3 and end and class order & lt; ActiveRecord :: Base included OrderHelper self.earliest_available Date.today + OrderHelper :: ClassMethods.min_days_to_ship end delivery_after_date self.ordered_date + min_days_to_ship end end  

Thank you!

itemprop = "text">

examples and class methods are min_days_to_ship are similar, just

  after orderHelper     module  module and 
 
  on expanded orderhelter  See Code> 
 
 
 
  min_days_to_ship  want to be both an example and class method whenever the module is  included  d, module  classmethods     DRF self.included (Class) Clays. Extend Sprite and  

in this case the extension of the order holler class command