Module: Ark::Record

Defined in:
lib/ark/record.rb

Defined Under Namespace

Modules: ClassMethods

Class Method Summary collapse

Class Method Details

.included(base) ⇒ Object

Ignore this for now I’ve been dithering back and forth on the API all night The way you use this is: class Host; include Ark::Record; end As long as there’s a valid schema for ‘host`, you’ll have a workable class

However, I think there’s a use case for combo record+schema creation..



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# File 'lib/ark/record.rb', line 12

def self.included(base)
  db = Ark::Repo.db || Ark::Repo.connect
  base.extend ClassMethods
  klass = base.to_s.gsub(/^.*::/, '').downcase
  begin
    record = db.get("_schema/#{klass}.json")
    raise Ark::SchemaNotFoundError if record.nil?
    data = ::JSON.parse(record)
  end
  base.class_eval do
    attr_accessor *data['attributes']
    attr_reader :schema, :basepath, :errors, :record_type, :db

    define_method("schema") { instance_variable_set("@schema", data) }
    define_method("basepath") { instance_variable_set("@basepath", "_objects") }        
    define_method("record_type") { instance_variable_set("@record_type", data['id']) }
    define_method("db") { instance_variable_set("@db", db) }
  end
end