import { ResolvedConfig } from '../types/config';
import { AlertPayload, AlertSendResult, DailyReportPayload } from '../types/alert';
export declare class AlertService {
    private telegram?;
    private slack?;
    private discord?;
    private webhook?;
    private config;
    constructor(config: ResolvedConfig);
    sendSlowQueryAlert(payload: AlertPayload): Promise<AlertSendResult[]>;
    sendDailyReport(payload: DailyReportPayload): Promise<void>;
    testAllChannels(): Promise<Record<string, boolean>>;
    get activeChannels(): string[];
}
//# sourceMappingURL=alertService.d.ts.map