All files / src/apis/shared/platform/http http.ts

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import type { ReadonlyRecord } from "../../types";
import { OptionsWrapperWithSetter } from "../../../options-wrapper";
import { collect } from "../../collect";
import {
  HttpClient,
  HttpClientOptions,
  HttpError,
  HttpRequestOptions,
  HttpResponse
} from "../../http.types";
import { _ } from "../../pass";
import axios, { AxiosResponse, Method } from "axios";
 
/**
 *
 *
 * @export
 * @class AxiosHttpClient
 * @extends {OptionsWrapperWithSetter<HttpClientOptions>}
 * @implements {HttpClient}
 */
export class AxiosHttpClient
  extends OptionsWrapperWithSetter<HttpClientOptions>
  implements HttpClient
{
  /**
   *
   *
   * @protected
   * @memberof AxiosHttpClient
   */
  protected readonly _axios = axios.create();
 
  /**
   *
   *
   * @param {HttpRequestOptions} options
   * @return {Promise<HttpResponse>}
   * @memberof AxiosHttpClient
   */
  async request(options: HttpRequestOptions): Promise<HttpResponse> {
    const request = {
      ...this.options,
      ...options,
      headers: { ...this.options.headers, ...options.headers }
    };
 
    const okStatusCodes = new Set(
      request.okStatusCodes ? collect(request.okStatusCodes) : []
    );
 
    const validateStatus = (status: number) =>
      okStatusCodes.size === 0 ? true : okStatusCodes.has(status);
 
    try {
      const axiosResponse = await this._axios
        .request({
          httpAgent: request.agent,
          httpsAgent: request.agent,
          baseURL: request.baseURL,
          timeout: request.timeout,
          url: request.url,
          method: request.method as Method,
          headers: { ...request.headers },
          responseType: "arraybuffer",
          data: request.body
            ? (request.stringifyBody ?? _)(request.body)
            : undefined,
          validateStatus
        })
        .catch((error) => {
          if (axios.isAxiosError(error) && error.response) {
            throw new HttpError(
              error.message,
              this._mapResponse(error.response, request)
            );
          }
 
          // Выбрасывается если есть ошибки сети
          /* istanbul ignore next */
          throw error;
        });
 
      return this._mapResponse(axiosResponse, request);
    } catch (error: unknown) {
      if (
        typeof request.mapHttpErrors === "function" &&
        error instanceof HttpError
      ) {
        throw request.mapHttpErrors(error);
      }
 
      throw error;
    }
  }
 
  /**
   *
   *
   * @protected
   * @param {AxiosResponse} axiosResponse
   * @param {HttpRequestOptions} request
   * @return {HttpResponse} HttpResponse
   * @memberof AxiosHttpClient
   */
  protected _mapResponse(
    axiosResponse: AxiosResponse,
    request: HttpRequestOptions
  ): HttpResponse {
    const { headers, status: statusCode } = axiosResponse;
    const data =
      /* istanbul ignore next */
      axiosResponse.data instanceof ArrayBuffer ||
      axiosResponse.data instanceof Uint8Array
        ? new Uint8Array(axiosResponse.data)
        : new Uint8Array();
 
    let body: any;
 
    try {
      body = (request.parseResponse ?? _)(data);
    } catch {
      body = data;
    }
 
    return {
      headers: headers as ReadonlyRecord<string, string>,
      statusCode,
      body,
      request
    };
  }
}