import { HttpClient } from '../../core/http-client';
import { ThreatActorFeedResult, AttackerCountryFeedResult, VictimCountryFeedResult, CampaignTagFeedResult } from './types';
export declare class CampaignFeedService {
    private readonly httpClient;
    constructor(httpClient: HttpClient);
    /**
     * Get threat actor feed for a specific date
     * @param actorName - Threat actor name or MITRE ATT&CK Group ID (G-ID)
     * @param date - Date in format: YYYY-MM-DD HH, YYYYMMDDHH, YYYY-MM-DD HH:mm, or YYYYMMDDHHmm
     */
    getThreatActorFeed(actorName: string, date: string): Promise<ThreatActorFeedResult>;
    /**
     * Get attacker country feed for a specific date
     * @param countryCode - Country name or country code
     * @param date - Date in format: YYYY-MM-DD HH, YYYYMMDDHH, YYYY-MM-DD HH:mm, or YYYYMMDDHHmm
     */
    getAttackerCountryFeed(countryCode: string, date: string): Promise<AttackerCountryFeedResult>;
    /**
     * Get victim country feed for a specific date
     * @param countryCode - Country name or country code
     * @param date - Date in format: YYYY-MM-DD HH, YYYYMMDDHH, YYYY-MM-DD HH:mm, or YYYYMMDDHHmm
     */
    getVictimCountryFeed(countryCode: string, date: string): Promise<VictimCountryFeedResult>;
    /**
     * Get campaign tag feed for a specific date
     * @param tag - Campaign tag
     * @param date - Date in format: YYYY-MM-DD HH, YYYYMMDDHH, YYYY-MM-DD HH:mm, or YYYYMMDDHHmm
     */
    getCampaignTagFeed(tag: string, date: string): Promise<CampaignTagFeedResult>;
    private validateParams;
    private fetchCampaignFeed;
    private parseNDJSON;
    private mapFeedItem;
}
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