Live with Rails

Transcript

1. Live with Rails And avoid Rails Rick Mak, Apr 2013

   Tuesday, 9 April, 13

2. Fact Rails is fast on creating MVP Rails is fast

   on creating Restful API Rails has many stackoverflow articles. Tuesday, 9 April, 13

3. Getting big and getting away Rails is slow Test is

   Rails is stupidly slow EdwinKwok says Rails is Architecture, not Entity: https://speakerdeck.com/oursky/ clean-code?slide=50 Tuesday, 9 April, 13

4. Heaven & Hell Tuesday, 9 April, 13

5. Requirement Both Project and User have quota Project may have

   owner If a project has owner, ignore project quota If a project owner quota exceed, consider project quota. User can upgrade his quota Tuesday, 9 April, 13

6. Your Rails model Project User Project Quota User Quota Tuesday,

   9 April, 13

7. Where is the Logic? Tuesday, 9 April, 13

8. Fat ActiveRecords Tuesday, 9 April, 13

9. ActiveSupport::Concern http://blog.codeclimate.com/blog/2012/10/17/7-ways- to-decompose-fat-activerecord-models/ “Any application with an app/concerns directory is

   concerning.” Tuesday, 9 April, 13

10. No Time! I really need test case when it about

    $money$ I really need test case when I follow up fat AR. Tuesday, 9 April, 13

11. No more free project Boss Tuesday, 9 April, 13

12. Where to change Tuesday, 9 April, 13

13. Standalone project payment Boss Tuesday, 9 April, 13

14. My life Tuesday, 9 April, 13

15. Introduce Quota Project Quota & User Quota is for storage

    only All logic belongs to Quota Tuesday, 9 April, 13

16. Quota is not AR It test against its rspec, it

    is fast. One place to edit Tuesday, 9 April, 13

17. Result Tuesday, 9 April, 13

18. Architecture matters Around 5 ticket about resource protection against expire/archive/non-owner

    will become trivial to fix after introducing Quota. Rails architecture is just a guideline. Tuesday, 9 April, 13