import { ILogger } from '../logger';
import { StoreService } from '../store';
import { TriggerActivity } from '../../types/activity';
import { AppVID } from '../../types/app';
import { ProviderClient, ProviderTransaction } from '../../types/provider';
import { JobState } from '../../types/job';
import { GetStatsOptions, StatsResponse, IdsResponse, StatsType, StatType } from '../../types/stats';
declare class ReporterService {
    private appVersion;
    private logger;
    private store;
    static DEFAULT_GRANULARITY: string;
    constructor(appVersion: AppVID, store: StoreService<ProviderClient, ProviderTransaction>, logger: ILogger);
    getStats(options: GetStatsOptions): Promise<StatsResponse>;
    private validateOptions;
    private generateDateTimeSets;
    private convertRangeToMinutes;
    private buildRedisKey;
    private aggregateData;
    private buildStatsResponse;
    private handleSegments;
    private isoTimestampFromKeyTimestamp;
    getIds(options: GetStatsOptions, facets: string[], idRange?: [number, number]): Promise<IdsResponse>;
    private buildIdsResponse;
    private buildTimeSegments;
    getUniqueFacets(data: StatsResponse): string[];
    getTargetForKey(key: string): string;
    getTargetForTime(key: string): string;
    getWorkItems(options: GetStatsOptions, facets: string[]): Promise<string[]>;
    private buildWorkerLists;
    /**
     * called by `trigger` activity to generate the stats that should
     * be saved to the database. doesn't actually save the stats, but
     * just generates the info that should be saved
     */
    resolveTriggerStatistics({ stats: statsConfig }: TriggerActivity, context: JobState): StatsType;
    isGeneralMetric(metric: string): boolean;
    isMedianMetric(metric: string): boolean;
    isIndexMetric(metric: string): boolean;
    static isGeneralMetric(metric: string): boolean;
    static isMedianMetric(metric: string): boolean;
    static isIndexMetric(metric: string): boolean;
    resolveMetric({ metric, target }: {
        metric: any;
        target: any;
    }, context: JobState): StatType;
    isCardinalMetric(metric: string): boolean;
    resolveTarget(metric: string, target: string, resolvedValue: string): string;
}
export { ReporterService };