ih-black-lion/lib/connectors/CourseHistoryConnector.js

State handler for Arus projects

import Connector from './Connector';

const URLS = {
  tryURL: __SCHEDULE_URL__,
  catchURL: process.env.SCHEDULE_URL,
};

export default class CourseHistoryConnector extends Connector {
  constructor(requestMethod, requestParams, Model, term, ssrEnrlGetMode, acadCareer) {
    super(requestMethod, requestParams, Model, URLS, ssrEnrlGetMode);
    this.acadCareer = acadCareer;
    this.term = term;
    this.ssrEnrlGetMode = ssrEnrlGetMode;
    this.modifySend();
  }

  checkTypes() {
    super.checkTypes();
    if (typeof this.ssrEnrlGetMode !== 'string') {
      return Promise.reject(new TypeError(`Type of ssrEnrlGetMode is ${typeof this.ssrEnrlGetMode}. Expected a string\n\tssrEnrlGetMode = ${this.ssrEnrlGetMode}`));
    } else if (typeof this.acadCareer !== 'string') {
      return Promise.reject(new TypeError(`Type of acadCareer is ${typeof this.acadCareer}. Expected a string\n\tacadCareer = ${this.acadCareer}`));
    }
    return true;
  }

  modifySend() {
    if (this.params.send) {
      // Making sure that ssrEnrlGetMode is the same as the one that was sent in the request
      const modeRe = /<SSR_ENRL_GET_MODE>([1-3])<\/SSR_ENRL_GET_MODE>/;
      this.ssrEnrlGetMode = modeRe.exec(this.params.send)[1];
    } else {
      this.params.send = `<SSR_GET_ENROLLMENT_REQ><SCC_ENTITY_INST_ID></SCC_ENTITY_INST_ID><EMPLID></EMPLID><ACAD_CAREER>${this.acadCareer}</ACAD_CAREER><INSTITUTION>UCINN</INSTITUTION><STRM>${this.term}</STRM><SSR_ENRL_GET_MODE>${this.ssrEnrlGetMode}</SSR_ENRL_GET_MODE></SSR_GET_ENROLLMENT_REQ>`;
    }
  }
}