app/models/domestic_worker.rb
class DomesticWorker < Worker
include Elasticsearch::Model
include Elasticsearch::Model::Callbacks
SLEEPING_AREAS = { 0 => 'Bed', 1 => 'Mattress', 2 => 'Pillow', 3 => 'Blanket', 4 => 'Fan', 5 => 'Window', 6 => 'Surveillance Camera' }
end
DomesticWorker.import force: true