/// <reference types="core-js" />
import { Http } from '@angular/http';
import 'rxjs';
export declare class Comment {
    _id: string;
    message: string;
    name: string;
    email: string;
    parent_id: string;
    replying: boolean;
    unique_id: string;
    upvotes: number;
    downvotes: number;
    constructor(_id: string, message: string, name: string, email: string, parent_id: string, replying: boolean, unique_id: string, upvotes: number, downvotes: number);
}
export declare class CommentService {
    private http;
    config: any;
    constructor(http: Http);
    getComments(): Promise<Comment[]>;
    getCommentsWithReplies(): Promise<Comment[]>;
    save(comment: Comment): Promise<Comment>;
    private post(comment);
    private put(comment);
    private handleError(error);
    private apiUrl();
    private commentsUrl();
    clearComments(): any;
}