import Router from "@koa/router";
import { Context } from "koa";
import { FlatTemplatable } from "tempstream";
import { Fields, MountableWithFields } from "../page/mountable-with-fields.js";
import type { FormDataValue, FormMessage } from "./form-types.js";
import { Form } from "./form.js";
export declare class Multiform extends MountableWithFields {
    getControls: () => never[];
    name: string;
    forms: Record<string, Form<Fields, unknown>>;
    init(path: string, router: Router): void;
    extractRawValues(ctx: Context): Promise<Record<string, FormDataValue>>;
    canAccess(): Promise<{
        canAccess: boolean;
        message: string;
    }>;
    getSubformsToRender(ctx: Context): Array<readonly [string, Form<any, unknown>]>;
    renderSubform(ctx: Context, sub_form_name: string, show_field_errors: boolean): Promise<FlatTemplatable>;
    getSubformRawValues(ctx: Context, sub_form_name: string): Promise<Record<string, FormDataValue>>;
    render(ctx: Context, messages: FormMessage[], prerenderedForms: Record<string, FlatTemplatable | undefined> | undefined, show_field_errors: boolean): Promise<FlatTemplatable>;
    makeBottomScript(): string;
    mount(router: Router, path: string): void;
}