TrailBlazer: A new life for your Ruby on Rails applications
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TrailBlazer is a framework that extends the basic MVC pattern for Ruby on Rails applications. It introduces new abstractions like components, operations, and cells to separate application logic and make code more maintainable and testable. The framework uses conventions and patterns to minimize bugs and allow developers to focus on application code. It aims to solve issues like "callback hell" and models that have too many responsibilities in standard Rails applications.
TrailBlazer: A new life for your Ruby on Rails applications
- 1. TrailBlazer A new life for your Ruby on Rails applications OWTG 2017 @sdogruyol 1
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- 3. Serdar Doğruyol ● Open Source Wizard ● Rubyist ● Crystal contributor / evangelist ● Kemal author ● Polyglot 3
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- 13. The Rails Way 13
- 15. Fat Models 15 Model View Controller callbacks validations concerns scopes helpers helpers More helpers Put everything else here!
- 16. Fat Models - Too many responsibilities (validation, delegation, authorization..) - Callback hell - Hard to test - Hard to refactor 16
- 17. NOPE 17
- 18. 18 The Advanced Business Logic Framework
- 19. Trailblazer gives you a high-level architecture for web applications. It extends the basic MVC pattern with new abstractions. Rock-solid conventions that go far beyond database table naming or route paths let you focus on your application code, minimize bugs and improve the maintainability. 19
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- 21. COMPONENTS 21
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- 23. 23 Controller
- 24. 24 Model
- 25. 25 Policy
- 26. 26 Contract
- 27. 27 Cell
- 28. 28 Cell
- 29. 29 Operation
- 32. 32 RUBY, RUBY, RUBY <3
- 33. TEST, LIKE YOU MEAN IT! 33
- 35. 35 CELL TEST
- 36. AND MORE 36
- 37. REPRESENTABLE 37
- 38. MACROS 38