bpm-engine/dist/lib/Elements/EndEvent.js

Business Process Management Engine for JavaScript

'use strict';

Object.defineProperty(exports, "__esModule", {
  value: true
});

var _asyncToGenerator2 = require('babel-runtime/helpers/asyncToGenerator');

var _asyncToGenerator3 = _interopRequireDefault(_asyncToGenerator2);

var _Event = require('./Event');

var _Event2 = _interopRequireDefault(_Event);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

class EndEvent extends _Event2.default {
  constructor(...args) {
    var _temp, _this;

    return _temp = _this = super(...args), this.makeComplete = (0, _asyncToGenerator3.default)(function* () {
      _this.tokenInstance.status = 'ended';
      yield _this.callPlugins('onComplete');

      yield _this.tokenInstance.persistUpdate();

      // if this end-event is inside a sub process, continue with the outer flow
      if (_this.tokenInstance.parent && _this.tokenInstance.isSubProcess) {
        const parentToken = yield _this.persist.tokenInstance.update({
          tokenId: _this.tokenInstance.parent
        }, {
          $pull: { childs: _this.tokenInstance.tokenId }
        });

        // continue with parent token
        const cleanPayload = _this.tokenInstance.payload;
        delete cleanPayload._;

        if (parentToken.childs.length === 0) {
          const ti = yield _this.engine.continueTokenInstance({
            tokenId: parentToken.tokenId,
            payload: cleanPayload,
            parent: parentToken.parent,
            processId: _this.tokenInstance.processId,
            isSubProcess: parentToken.isSubProcess
          });

          return ti.execute();
        }
      } else {
        yield _this.persist.processInstance.update({
          processId: _this.tokenInstance.processId
        }, {
          $set: {
            status: 'ended'
          }
        });
      }
    }), _temp;
  }

}
exports.default = EndEvent;
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