ECS5 / ECS5.0Web · Files

const Mock = require("mockjs");
const { param2Obj } = require("./utils");

const user = require("./user");
const table = require("./table");

const mocks = [...user, ...table];

// for front mock
// please use it cautiously, it will redefine XMLHttpRequest,
// which will cause many of your third-party libraries to be invalidated(like progress event).
function mockXHR() {
  // mock patch
  // https://github.com/nuysoft/Mock/issues/300

  Mock.XHR.prototype.proxy_send = Mock.XHR.prototype.send;
  Mock.XHR.prototype.send = function () {

    if (this.custom.xhr) {

      this.custom.xhr.withCredentials = this.withCredentials || false;

      if (this.responseType) {

        this.custom.xhr.responseType = this.responseType;

      }
    }

    this.proxy_send(...arguments);
  };

  function XHR2ExpressReqWrap(respond) {

    return function (options) {
      let result = null;

      if (respond instanceof Function) {

        const { body, type, url } = options;

        // https://expressjs.com/en/4x/api.html#req
        result = respond({
          method: type,
          body: JSON.parse(body),

          query: param2Obj(url),
        });

      } else {

        result = respond;

      }

      return Mock.mock(result);
    };

  }

  for (const i of mocks) {

    Mock.mock(
      new RegExp(i.url),
      i.type || "get",
      XHR2ExpressReqWrap(i.response)
    );

  }
}

module.exports = {
  mocks,

  mockXHR,
};