import Transport from 'winston-transport';
import { DiscordAlertService } from './discord-alert.service';
import { AlertSeverity, AlertCategory } from './discord-alert.interface';
export interface DiscordTransportOptions {
    level?: string;
    webhookUrl: string;
    microserviceName: string;
    environment: string;
    enabled?: boolean;
    category?: AlertCategory;
    severity?: AlertSeverity;
}
interface WinstonLogInfo {
    level: string;
    message: string;
    timestamp?: string;
    stack?: string;
    correlationId?: string;
    context?: string;
    error?: string;
    [key: string]: any;
}
export declare class DiscordTransport extends Transport {
    private readonly discordService;
    private readonly transportOptions;
    private logsSent;
    constructor(options: DiscordTransportOptions);
    log(info: WinstonLogInfo, callback: () => void): void;
    private shouldLog;
    private sendLogToDiscord;
    private mapLogLevelToSeverity;
    private buildTitle;
    getStats(): {
        logsSent: number;
        discordStats: ReturnType<DiscordAlertService['getStats']>;
    };
    close(): void;
}
export declare function createDiscordTransport(options: DiscordTransportOptions): DiscordTransport;
export {};