Lightweight CouchDB ODM written in CoffeeScript
Footrest lets you define models that will be backed by a Couch database. It tries to work in exactly the way you'd expect it to, with an ActiveModel-esque API.
Whilst it's still being put together, footrest will support callbacks (beforeSave, afterSave, etc) and validations.
See below for examples.
Read the tests for a better idea how footrest can be used until better documentation is available
Hopefully this feels as natural to you as it does to me.
Model = require('footrest').Model # this can be set per-model in the class definition, at runtime, etc Model.database = require('footrest').database('footrest') class Animal extends Model @type 'Animal' @attr 'species', 'name' class Dog extends Animal @attr 'name' @attr 'species', default: 'dog' @attr 'breed', default: 'greyhound' @attr('bites', default: true) strokeable: -> @cute or not @bites class Terrier extends Dog @attr 'breed', default: 'west_highland_terrier' @attr 'bites', default: false @attr 'cute', default: true spot = new Dog name: 'Spot' oscar = new Terrier(name: 'Oscar') oscar.strokeable() # => true spot.strokeable() # => false oscar.species # => 'dog' oscar.cute = false oscar.bites = true oscar.strokeable() # => true oscar.id # => null oscar.hello # => undefined oscar.save (success) -> oscar.id # => "73e98a88a53cbd6d9028a03d6e004fe4" oscar.rev # => "1-c3f75784f5f9a82faadac4ded1306412"