@universis/candidates/dist/listeners/study-program-enrollment-event-listener.js

Universis api server plugin for study program candidates, internship selection etc

"use strict";Object.defineProperty(exports, "__esModule", { value: true });exports.beforeRemove = beforeRemove;exports.beforeSave = beforeSave;var _data = require("@themost/data");
var _util = require("util");

var _common = require("@themost/common");function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) {try {var info = gen[key](arg);var value = info.value;} catch (error) {reject(error);return;}if (info.done) {resolve(value);} else {Promise.resolve(value).then(_next, _throw);}}function _asyncToGenerator(fn) {return function () {var self = this,args = arguments;return new Promise(function (resolve, reject) {var gen = fn.apply(self, args);function _next(value) {asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value);}function _throw(err) {asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err);}_next(undefined);});};}

/**
 * @param {DataEventArgs} event
 */function
beforeRemoveAsync(_x) {return _beforeRemoveAsync.apply(this, arguments);}





/**
 * @param {DataEventArgs} event
 * @param {Function} callback
 */function _beforeRemoveAsync() {_beforeRemoveAsync = _asyncToGenerator(function* (event) {const context = event.model.context; // remove also attachment types
    const attachmentTypes = yield context.model('EnrollmentAttachmentConfiguration').where('object').equal(event.target.identifier).silent().getItems();yield context.model('EnrollmentAttachmentConfiguration').remove(attachmentTypes);});return _beforeRemoveAsync.apply(this, arguments);}function beforeRemove(event, callback) {
  return beforeRemoveAsync(event).then(() => {
    return callback();
  }).catch(err => {
    return callback(err);
  });
}

/**
 * @param {DataEventArgs} event
 * @param {Function} callback
 */
function beforeSave(event, callback) {
  return beforeSaveAsync(event).then(() => {
    return callback();
  }).catch(err => {
    return callback(err);
  });
}

/**
 * @param {DataEventArgs} event
 */function
beforeSaveAsync(_x2) {return _beforeSaveAsync.apply(this, arguments);}function _beforeSaveAsync() {_beforeSaveAsync = _asyncToGenerator(function* (event) {
    // operate only if target object has the autoRegisterCourses property
    if (!event.target.hasOwnProperty('autoRegisterCourses')) {
      return;
    }
    // get previous and target states
    const previousAutoRegisterValue = event.state === _data.DataObjectState.Insert ?
    null : event.previous && event.previous.autoRegisterCourses;
    const targetAutoRegisterValue = event.target.autoRegisterCourses;
    // exit if this is an update operation and the value has not changed
    // or if this is an insert operation and the value is null or false
    if (event.state === _data.DataObjectState.Update && previousAutoRegisterValue === targetAutoRegisterValue ||
    event.state === _data.DataObjectState.Insert && !targetAutoRegisterValue) {
      return;
    }
    // validate StudyProgramEnrollmentEvent/ModifyAutoCourseRegistration execute permission
    const canModifyAutoRegisterValue = {
      model: event.model,
      privilege: `${event.model.name}/ModifyAutoCourseRegistration`,
      mask: _data.PermissionMask.Execute,
      target: event.target,
      throwError: false };

    const validator = new _data.DataPermissionEventListener();
    const validateAsync = (0, _util.promisify)(validator.validate);
    yield validateAsync(canModifyAutoRegisterValue);
    if (canModifyAutoRegisterValue.result === true) {
      return;
    }
    // throw forbidden error
    throw new _common.HttpForbiddenError();
  });return _beforeSaveAsync.apply(this, arguments);}
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