import { HttpClient } from '@angular/common/http';
import { Observable } from 'rxjs';
import * as i0 from "@angular/core";
export declare class DataLetterSegmentationService {
    private environment;
    private httpClient;
    private headerJson;
    constructor(environment: any, httpClient: HttpClient);
    generateDataLetterFromSnapshot(idCampaign: number): Observable<any>;
    segment(idCampaign: number): Observable<any>;
    findSegmentationByCommitteeIdAndCampaignIdAndActive(idCommittee: number, idCampaign: number, active: boolean): Observable<any>;
    findDataLetterByCampaignId(idCampaign: number): Observable<any>;
    generateLetter(promCodigo: any, campaignId: any, filter: any): Observable<any>;
    sendLetters(test: boolean, campaignId: number, emailTest: string, radicados: string, filter: any): Observable<any>;
    findLogs(campaignId: number): Observable<any>;
    getUniversities(campaignId: number): Observable<any>;
    getParagraphs(promCodigo: number): Observable<any>;
    static ɵfac: i0.ɵɵFactoryDeclaration<DataLetterSegmentationService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<DataLetterSegmentationService>;
}