How to make Guacamole? (Lightening Talk)

The original slides are by my good friend [Dirk](https://twitter.com/railsbros_dirk). I gave this lightening talk at [SFRails](http://www.meetup.com/SFRails/events/167606272)

Transcript

1. How to make Guacamole (Original Slides by Dirk)
2. Source: https://en.wikipedia.org/wiki/File:Guacamole.jpg A dip consisting at least of ripe avocados and salt
3. gem 'guacamole' An ODM for ArangoDB to be used with Rails and other Ruby frameworks* Object Document Mapper *which is not yet finished
4. Dirk Breuer / @railsbros_dirk Implement a Data Source Pattern for ArangoDB
5. Data Source Pattern Architectural patterns which drive the way in which the domain logic talks to the database. – Martin Fowler
6. • Active Record • Data Mapper
 • Table Data Gateway • Row Data Gateway • …
7. • Open-Source NoSQL database • Multi-Model • Document-based • Graph-based
8. Why should I use
 ArangoDB in favor of
 <any other document store>? With ArangoDB you can perform joins
 over your documents similar
 to joins in relational databases.
10. Before you start
11. Patterns of Enterprise Application Architecture
12. Ingredients
13. 1 Design Goal 1 Data Source Pattern 3 Supporting Libraries 1 Database driver 1 solid Test-Suite 1 Documentation
14. Design Goal • Support building web applications with Ruby on Rails or other Rack-based frameworks • Focus on easy integration in Views and the general workflow • Reflect the nature of NoSQL in general and ArangoDB in particular
15. Data Source Pattern
16. Data Mapper It’s a
17. + Testability is increased + Separation of Concern + Easier to support database
 features like embedded objects - The average Rails dev is
 used to Active Record - Starting with Data Mapper
 requires more effort
18. Next Steps
19. Support for Arango Query Language (AQL)
20. Support for Transactions
21. Support the Graph API
22. http://guacamolegem.org or https://github.com/triAGENS/guacamole ! @moonbeamlabs on Twitter