import { Router } from "express";
import { PostgreSQL } from "./postgres/types";
import { PassportStrategy } from "smc-webapp/account/passport-types";
declare type login_info_keys = "id" | "first_name" | "last_name" | "full_name" | "emails";
export interface PassportStrategyDB extends PassportStrategy {
    clientID?: string;
    clientSecret?: string;
    authorizationURL?: string;
    tokenURL?: string;
    userinfoURL?: string;
    login_info?: {
        [key in login_info_keys]?: string;
    };
    public?: boolean;
    disabled?: boolean;
    exclusive_domains?: string[];
}
export declare function remember_me_cookie_name(): string;
export declare function generate_hash(algorithm: any, salt: any, iterations: any, password: any): string;
export declare function password_hash(password: any): string;
interface InitPassport {
    router: Router;
    database: PostgreSQL;
    host: string;
    cb: (err?: any) => void;
}
export declare function get_passport_manager(): PassportManager | null;
export declare function init_passport(opts: InitPassport): Promise<void>;
interface PassportManagerOpts {
    router: Router;
    database: PostgreSQL;
    host: string;
}
export declare class PassportManager {
    readonly router: Router;
    readonly database: PostgreSQL;
    readonly host: string;
    private strategies;
    private auth_url;
    constructor(opts: PassportManagerOpts);
    private init_passport_settings;
    private handle_get_api_key;
    private strategies_v1;
    get_strategies_v2(): PassportStrategy[];
    private strategies_v2;
    init(): Promise<void>;
    private extra_strategy_constructor;
    private init_extra_strategies;
    private init_strategy;
    private passport_login;
    private check_remember_me_cookie;
    private check_passport_exists;
    private check_existing_emails;
    private set_email_verified;
    private create_account;
    private maybe_create_account;
    private maybe_record_sign_in;
    private maybe_provision_api_key;
    private handle_new_sign_in;
    private is_user_banned;
}
interface IsPasswordCorrect {
    database: PostgreSQL;
    password: string;
    password_hash?: string;
    account_id?: string;
    email_address?: string;
    allow_empty_password?: boolean;
    cb: (err?: any, correct?: boolean) => void;
}
export declare function is_password_correct(opts: IsPasswordCorrect): Promise<void>;
export declare function verify_email_send_token(opts: any): Promise<void>;
export {};