import * as plugins from '../../plugins.js';
import type { IAuthenticationEvent, TAuthenticationFailureReason, TAuthenticationSource, TResolvedAuthenticationSource } from '../../../dist_ts_interfaces/data/stats.js';
export declare class AuthenticationEventDoc extends plugins.smartdata.SmartDataDbDoc<AuthenticationEventDoc, AuthenticationEventDoc> implements IAuthenticationEvent {
    id: string;
    timestamp: number;
    username: string;
    userId?: string;
    success: boolean;
    requestedAuthSource: TAuthenticationSource;
    resolvedAuthSource?: TResolvedAuthenticationSource;
    failureReason?: TAuthenticationFailureReason;
    constructor();
    toApiObject(): IAuthenticationEvent;
    private static getNativeCollection;
    private static toPersistedFields;
    private static validateEvent;
    static upsertMany(eventsArg: IAuthenticationEvent[]): Promise<void>;
    static getWindowSummary(cutoffArg: number, limitArg?: number): Promise<{
        successes: number;
        failures: number;
        events: IAuthenticationEvent[];
    }>;
    static findExistingIds(idsArg: string[]): Promise<Set<string>>;
    static pruneBefore(cutoffArg: number): Promise<number>;
}