import got from 'got';
import { OutgoingHttpHeaders } from 'http';
import * as _ from 'lodash';

export class HttpService {
    optionsFactory (body: any | null, headers: OutgoingHttpHeaders | null, timeout: number | null) {
        const options: any = {};
        if (body) {
            options.json = { ...body };
        }
        if (headers) {
            options.headers = headers;
        }
        if(_.isNumber(timeout)) {
            options.timeout = timeout;
        }
        return Object.getOwnPropertyNames(options).length === 0 ? null : options;
    }

    async get(url: string, options: any) {
        return await got.get(url, options);
    }

    async post(url: string, options: any) {
        return await got.post(url, options);
    }

    async put(url: string, options: any) {
        return await got.put(url, options);
    }

    async delete(url: string, options: any) {
        return await got.delete(url, options)
    }
}