import { StatisticsCommand, StatisticsCommandOptions } from "../StatisticsCommand";
import { LogService } from "../../../common/services/LogService";
import { QueryService } from "../../../common/services/QueryService";
import { StatisticsService } from "../../services/StatisticsService";
import { StateService } from "../../../common/services/StateService";
import { ActivityDocument, ActivityModel } from "../../../users/models/ActivitySchema";
export declare class UserTopActivities extends StatisticsCommand {
    protected readonly logService: LogService;
    protected readonly stateService: StateService;
    protected readonly statisticsService: StatisticsService;
    protected readonly activityModel: ActivityDocument;
    protected readonly queryService: QueryService<ActivityDocument, ActivityModel>;
    constructor(logService: LogService, stateService: StateService, statisticsService: StatisticsService, activityModel: ActivityDocument, queryService: QueryService<ActivityDocument, ActivityModel>);
    private lastExecutedAt;
    protected get signature(): string;
    aggregate(options?: StatisticsCommandOptions): Promise<void>;
    runAsScheduler(): Promise<void>;
    private readonly TYPE;
    protected get command(): string;
    protected periodFormat: string;
    private createAggregationQuery;
    protected getNextPeriod(dateNow: Date): string;
}