hh-node/src/api/request.ts

Headhunter api library

import { RequestMethod } from 'types';
import Api from '.';
import fetch from 'node-fetch';
import { Headers } from 'interfaces/request';
import { BaseResponse } from 'interfaces/response';

abstract class ApiRequest extends Api {
  /**
   *
   * HTTP Client
   *
   */
  public get client(): typeof fetch {
    return fetch;
  }

  /**
   *
   * Request to API endpoint
   *
   */
  public async call<R extends BaseResponse>
    (uri: string, method: RequestMethod, params?: object, data?: object): Promise<R> {
    const headers: Headers = {
      'Content-Type': 'application/json',
    };

    let fetchUrl = this.getEndpoint().concat(uri);
    if (params) {
      fetchUrl = fetchUrl + '?' + new URLSearchParams({ ...params }).toString();
    }

    const response = await this.client(fetchUrl, {
      headers,
      method,
      body: data ? JSON.stringify(data) : undefined,
    });

    return {
      status: response.status,
      data: await response.json(),
      statusText: response.statusText,
    } as R;
  }
}

export default ApiRequest;