import type { Store } from '../db/store.ts';
import type { Connection } from '../protocol/connection.ts';
import type { AuthUser, BroadcastTableChangeFn, GenesisMessage, LoginCtx, LoginFailure, MockServerConfig, Row } from '../types.ts';
export type TokenRegistry = Map<string, string>;
export interface AuthSession {
    username: string;
    sessionAuthToken: string;
    refreshAuthToken: string;
    sessionId: string;
}
export interface AuthState {
    tokens: TokenRegistry;
    sessions: Map<string, AuthSession>;
    lastLogin: Map<string, number>;
}
export declare function createAuthState(): AuthState;
export declare function capRegistry(registry: Map<string, unknown>): void;
export declare function openSession(auth: AuthState, user: AuthUser): AuthSession;
export declare function closeSession(auth: AuthState, session: AuthSession): void;
export declare function sessionByRefreshToken(auth: AuthState, refreshAuthToken: unknown): AuthSession | undefined;
export declare function sessionTimeoutMins(config: MockServerConfig): number;
export declare function refreshTokenExpirationMins(config: MockServerConfig): number;
export declare function javaDateString(date: Date): string;
export declare function buildLoginAckBody(user: AuthUser, session: AuthSession, config: MockServerConfig, auth: AuthState, messageType?: string): Row;
export declare function buildLoginNackBody(config: MockServerConfig, transport: 'ws' | 'http', failure?: LoginError): Row;
export declare function buildLogoutAckBody(config: MockServerConfig): Row;
export declare function findUser(config: MockServerConfig, store: Store, username?: string): AuthUser | undefined;
export type LoginKind = 'credentials' | 'refresh' | 'none';
export declare function loginKind(config: MockServerConfig, details: Row, refreshToken: unknown): LoginKind;
export declare function credentialsLogin(config: MockServerConfig, store: Store, details: Row, ctx: LoginCtx): AuthUser | LoginFailure;
export declare function unclaimedLogin(config: MockServerConfig, details: Row, ctx: LoginCtx): LoginFailure;
export declare function refreshLogin(config: MockServerConfig, store: Store, username: string | undefined, ctx: LoginCtx): AuthUser | LoginFailure;
export type LoginError = LoginFailure | 'INTERNAL_ERROR';
export declare function attemptLogin(run: () => AuthUser | LoginFailure): AuthUser | LoginError;
export declare function recordLogout(config: MockServerConfig, auth: AuthState, username: string, ctx: LoginCtx): void;
export declare function routerHostname(header: unknown, address: string | undefined): string;
export declare function handleLogin(message: GenesisMessage, connection: Connection, config: MockServerConfig, auth: AuthState, store: Store, broadcastTableChange: BroadcastTableChangeFn): void;
export declare function handleLogout(message: GenesisMessage, connection: Connection, config: MockServerConfig, auth: AuthState, store: Store, broadcastTableChange: BroadcastTableChangeFn): void;