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

State handler for Arus projects

import { parseString } from 'xml2js';
import Connector from './Connector';
import { Fault } from '../models';
import Request from '../Request';
import serialize from '../serialize';
import { toCamelCase, interceptFault } from './utils';

const URLS = {
  tryURL: __STUDENT_ACCOUNT_URL__,
  catchURL: process.env.STUDENT_ACCOUNT_URL,
};

export default class StudentAccountConnector extends Connector {
  constructor(requestMethod, requestParams, Model, term, extraParam = undefined) {
    super(requestMethod, requestParams, Model, URLS, extraParam);
    this.term = term;
    this.modifySend();
  }
  modifySend() {
    if (!this.params.send) {
      this.params.send = `<SSF_GET_STUDENT_ACCT_REQ><STUDENT_ACCOUNT_REQUEST><EMPLID/><STRM>${this.term}</STRM><ACCOUNT_VIEWS><ACCOUNT_VIEW_REQUEST><SSF_ACCOUNT_VIEW>01</SSF_ACCOUNT_VIEW></ACCOUNT_VIEW_REQUEST><ACCOUNT_VIEW_REQUEST><SSF_ACCOUNT_VIEW>02</SSF_ACCOUNT_VIEW></ACCOUNT_VIEW_REQUEST><ACCOUNT_VIEW_REQUEST><SSF_ACCOUNT_VIEW>03</SSF_ACCOUNT_VIEW></ACCOUNT_VIEW_REQUEST><ACCOUNT_VIEW_REQUEST><SSF_ACCOUNT_VIEW>04</SSF_ACCOUNT_VIEW></ACCOUNT_VIEW_REQUEST></ACCOUNT_VIEWS></STUDENT_ACCOUNT_REQUEST></SSF_GET_STUDENT_ACCT_REQ>`;
    }
  }

  get Promise() {
    this.checkTypes(); // Checking the types here to simplify the usage of the Connectors.
    return new Promise((resolve, reject) => {
      Request.post(this.params)
        .then(({ data }) => {
          let res;
          parseString(data, (err, parsedRes) => {
            if (!err) {
              res = parsedRes;
            } else {
              reject(err);
            }
          });

          if (interceptFault(res)) {
            reject(new Fault(serialize(res)));
          } else {
            resolve(new this.Model(serialize(res)));
          }
        }).catch(reject);
    });
  }
}