class Wco::PhotosController

def move
  authorize! :move, Wco::Photo
  photos  = Wco::Photo.where({ :id.in => params[:ids] })
  if params['delete'] == '1'
    flash_notice 'deleting'
    flag = photos.map &:delete
  else
    flag = photos.update_all({ gallery_id: params[:gallery_id] })
    flash_notice 'moving'
  end
  flash_notice flag
  redirect_to request.referrer
end