@harmonyjs/controller-persistence-events/dist-node/index.js

Persistence events to SocketIO controller for Harmony

'use strict';

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

/*
 * The Persistence Events Controller transfers Persistence Events to SocketIO layer
 */
const ControllerPersistenceEvents = function ControllerPersistenceEvents(config) {
  return {
    name: 'ControllerPersistenceEvents',

    async initialize({
      logger,
      socket
    }) {
      const {
        events
      } = config;
      events.on('updated', ({
        model,
        document
      }) => {
        var _a, _b;

        socket.to('persistence-events').emit(`${model.name}-updated`, (_a = document) === null || _a === void 0 ? void 0 : _a._id);
        socket.to('persistence-events').emit(`${model.name}-saved`, (_b = document) === null || _b === void 0 ? void 0 : _b._id);
      });
      events.on('removed', ({
        model,
        document
      }) => {
        var _a, _b;

        socket.to('persistence-events').emit(`${model.name}-updated`, (_a = document) === null || _a === void 0 ? void 0 : _a._id);
        socket.to('persistence-events').emit(`${model.name}-removed`, (_b = document) === null || _b === void 0 ? void 0 : _b._id);
      });
      socket.on('connection', s => {
        s.join('persistence-events');
      });
      logger.info('Persistence events are forwarded to Socket.IO');
    }

  };
};

exports.default = ControllerPersistenceEvents;
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