export class OpenArtService {
    http: any;
    baseUrl: string;
    array: any;

    constructor(http: Http) {
        this.http = http;
        this.baseUrl = 'http://openart.se/2017_beta/wp-json/wp/v2/artwork?_embed';
    }

    getData() {
        this.http.get(this.baseUrl).map(res => res.json()).subscribe(response => {
            this.array = Object.keys(response).map((key) => { return response[key] });
        });
        return this.http.get(this.baseUrl).map(res => res.json());
    }
}