class Moogle::Commands::DestroyLink

Public Instance Methods

call() click to toggle source
# File lib/moogle/commands/destroy_link.rb, line 16
def call
  link_model = opts :link_model, Moogle::Link
  event_class = opts :event_class, Moogle::Events::LinkDestroyed

  link_id = request.link_id
  link = link_model.get link_id

  # We only attempt to destroy the link if it exists.
  # We raise an error if we are unable to destroy an existing link.
  raise 'Unable to destroy link' unless link.destroy if link

  return event_class.new(
    request.create_child_uuids.merge(link_id: link_id))
rescue => e
  e.extend Moogle::Error
  raise e
end