Module: DataMapper::Resource

Defined in:
lib/couchdb_adapter/resource.rb

Instance Method Summary collapse

Instance Method Details

#to_couch_json(dirty = false) ⇒ Object

Converts a Resource to a JSON representation.



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# File 'lib/couchdb_adapter/resource.rb', line 4

def to_couch_json(dirty = false)
  property_list = self.class.properties.select { |key, value| dirty ? self.dirty_attributes.key?(key) : true }
  data = {}
  for property in property_list do
    data[property.field] =
      if property.type.respond_to?(:dump)
        property.type.dump(property.get!(self), property)
      else
        property.get!(self)
      end
  end
  data.delete('_attachments') if data['_attachments'].nil? || data['_attachments'].empty?
  data.to_json
end