import Router from "@koa/router";
import type Policy from "../../chip-types/policy.js";
import { Collection, FieldTypes, Context, type ActionName } from "../../main.js";
export default class Users extends Collection {
    fields: {
        readonly username: FieldTypes.Username;
        readonly password: FieldTypes.Password;
        readonly roles: FieldTypes.SettableBy<FieldTypes.StructuredArray<{
            role: FieldTypes.Text;
        }>>;
    };
    defaultPolicy: Policy;
    policies: Partial<{ [a in ActionName]: Policy; }>;
    getRouter(): Router<import("koa").DefaultState, import("koa").DefaultContext>;
    static passwordMatches(context: Context, username: string, password: string): Promise<boolean>;
}