module API module BoardsResponses extend ActiveSupport::Concern included do helpers do def board board_parent.boards.find(params[:board_id]) end def board_lists board.lists.destroyable end def create_list create_list_service = ::Boards::Lists::CreateService.new(board_parent, current_user, create_list_params) list = create_list_service.execute(board) if list.valid? present list, with: Entities::List else render_validation_error!(list) end end def create_list_params params.slice(:label_id) end def move_list(list) move_list_service = ::Boards::Lists::MoveService.new(board_parent, current_user, { position: params[:position].to_i }) if move_list_service.execute(list) present list, with: Entities::List else render_api_error!({ error: "List could not be moved!" }, 400) end end def destroy_list(list) destroy_conditionally!(list) do |list| service = ::Boards::Lists::DestroyService.new(board_parent, current_user) unless service.execute(list) render_api_error!({ error: 'List could not be deleted!' }, 400) end end end def authorize_list_type_resource! unless available_labels_for(board_parent).exists?(params[:label_id]) render_api_error!({ error: 'Label not found!' }, 400) end end params :list_creation_params do requires :label_id, type: Integer, desc: 'The ID of an existing label' end end end end end