module Boards module Lists class GenerateService < BaseService def execute(board) return false unless board.lists.movable.empty? List.transaction do label_params.each { |params| create_list(board, params) } end true end private def create_list(board, params) label = find_or_create_label(params) Lists::CreateService.new(project, current_user, label_id: label.id).execute(board) end def find_or_create_label(params) ::Labels::FindOrCreateService.new(current_user, project, params).execute end def label_params [ { name: 'To Do', color: '#F0AD4E' }, { name: 'Doing', color: '#5CB85C' } ] end end end end