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Clean Up Your Views

Avatar for Luis Edimerchk Laverde Luis Edimerchk Laverde
September 20, 2016
Programming
0
120

Clean Up Your Views

Slides for my talk in Medellin.rb

Avatar for Luis Edimerchk Laverde

Luis Edimerchk Laverde

September 20, 2016
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Transcript

  1. CLEAN UP YOUR VIEWS @edymerchk

  2. LUIS EDYMERCHK LAVERDE

  3. None
  4. None

  5. BUT…

  6. rails-api

  7. RAILS VIEWS

  8. None

  9. EXAMPLE 1. Reviewed at : August 18, 2016 2. Reviewed

    at : No Reviewed yet
  10. None

  11. HELPERS TO THE RESCUE

  12. None

  13. HELPERS… ➤ Global Namespace ➤ Object-disoriented functions ➤ Helpers are

    modules ➤ Called without an obvious receiver

  14. Helpers

  15. MODEL METHODS TO THE RESCUE

  16. None

  17. DESIGNS PATTERNS

  18. “ Design pattern is a general reusable solution to a

    commonly occurring problem within a given context

  19. Module Mediator Facade Factory Chain Memento Visitor Abstract Broker Builder

    Iterator Proxy Decorator Strategy Prototype Observer Template Active Record Composite Command Data transfer object MVC Singleton Reactor GRASP

  20. DECORATOR

  21. “ The decorator is a design pattern that allows behavior

    to be added to an individual object, either statically or dynamically,Type a quote here. -wikipedia

  22. DECORATOR IN RAILS

  23. “ mkdir app/decorators touch app/decorators/object_decorator.rb

  24. None
  25. None
  26. None
  27. None

  28. BENEFITS ➤ Flexibility ➤ Organization & Readability ➤ Testing!!! ➤

    Open Close Principle ➤ Split logic

  29. DRAPER

  30. THANKS!!