@universis/dining/dist/DiningService.js

Universis api for dining

"use strict";Object.defineProperty(exports, "__esModule", { value: true });exports.DiningService = void 0;var _common = require("@themost/common");
var _scopeAccess = _interopRequireDefault(require("./config/scope.access.json"));
var _StudentReplacer = require("./StudentReplacer");
var _path = _interopRequireDefault(require("path"));function _interopRequireDefault(obj) {return obj && obj.__esModule ? obj : { default: obj };}
const el = require('./locales/el.json');

class DiningService extends _common.ApplicationService {
  constructor(app) {
    super(app);

    // extend Student
    new _StudentReplacer.StudentReplacer(app).apply();

    // extend universis api scope access configuration
    if (app && app.container) {
      app.container.subscribe(container => {
        if (container) {
          // add extra scope access elements
          const scopeAccess = app.getConfiguration().getStrategy(function ScopeAccessConfiguration() {});
          if (scopeAccess != null) {
            scopeAccess.elements.push.apply(scopeAccess.elements, _scopeAccess.default);
          }
          const translateService = app.getService(function TranslateService() {});
          if (translateService) {
            translateService.setTranslation('el', el);
          }
        }
      });
    }
    const mailTemplateService = this.getApplication().getService(function MailTemplateService() {});
    if (mailTemplateService != null) {
      mailTemplateService.extraTemplates.push({
        name: 'mail-after-dining-request-status-change',
        path: _path.default.resolve(__dirname, './templates/mail-after-dining-request-status-change/html.ejs') });

      mailTemplateService.extraTemplates.push({
        name: 'mail-after-dining-card-active-status-change',
        path: _path.default.resolve(__dirname, './templates/mail-after-dining-card-active-status-change/html.ejs') });

    }
  }

  /**
   * Returns the next request number based on the given request event
   * @param {*} context 
   * @param {*} requestEvent 
   * @returns 
   */
  async nextNumber(context, requestEvent) {
    // validate id
    const model = context.model('DiningRequestEvent');
    const parentRequestEvent = model.convert(requestEvent);
    const id = parentRequestEvent.id;
    _common.Args.notNumber(id, 'Item identifier');
    let lastIndex;
    await new Promise((resolve, reject) => {
      context.db.executeInTransaction(cb => {
        // execute async method
        (async function () {
          /**
          * @type {{lastIndex: any}}
          */
          const item = await model.where('id').equal(id).select('lastIndex').silent().getItem();
          //get last index or 0
          lastIndex = item.lastIndex ? item.lastIndex : 0;
          // increase last index
          lastIndex += 1;
          // save last index
          await model.silent().save({ id, lastIndex });
        })().then(() => {
          return cb();
        }).catch(err => {
          return cb(err);
        });
      }, err => {
        if (err) {
          return reject(err);
        }
        return resolve();
      });
    });
    return lastIndex;
  }}exports.DiningService = DiningService;
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