service objects

Rails Refactoring Part III: The Decorator Pattern

This is the third in a series of three posts that will demonstrate implementation of three common Rails design patterns: the adapter pattern [http://thegreatcodeadventure.com/rails-refactoring-part-i-the-adapter-pattern]; service objects [http://thegreatcodeadventure.com/rails-refactoring-part-ii-services]; the decorator pattern You can find the code for these posts here [https://github.com/sophiedebenedetto/issue-trackr]…