xcraft-materials/actions/xcraftReaction.js

Xcraft Components

'use strict';

var xUtils = require('xcraft-core-utils');

var listenerAxon = function (commands, events, busClient) {
  const xLog = require('xcraft-core-log')('materials');

  xLog.verb('Xcraft reaction listening using Xcraft-busclient...');

  commands.send.listen(function (cmdData) {
    xLog.verb(cmdData.cmd + ' reaction send to bus: ');
    busClient.command.send(cmdData.cmd);
  });

  busClient.events.catchAll(function (topic, msg) {
    if (!msg) {
      return;
    }

    var action;
    topic = topic.replace(/[^:]*::/, '');
    action = xUtils.string.camelcasify(topic);
    if (events[action]) {
      events[action](msg.data);
    }
  });
};

var listenerIpc = function (commands, events) {
  var ipc = require('ipc');

  console.log('Xcraft reaction listening using IPC...');

  commands.send.listen(function (cmdData) {
    console.log(cmdData.cmd + ' reaction send to IPC');
    ipc.send('send-cmd', cmdData.cmd);
  });

  ipc.on('trigger-event', function (event) {
    events[event.name](event.msg.data);
  });
};

module.exports = function (resp) {
  var commands = require('./xcraftCommands.js');
  var events;

  if (resp) {
    events = require('./xcraftEvents.js');
    listenerAxon(commands, events, resp);
  } else {
    events = require('./xcraftEvents.js');
    listenerIpc(commands, events);
  }
};