prisme-flow/nodes/bridge/bot/bot-transport.js

prisme platform flow engine

/**
 * Created by prisme.io on 09/06/2017.
 */

module.exports = function (RED) {
  function BotCommand (config) {
    RED.nodes.createNode(this, config)
    var node = this

    node.rules = config.rules

    this.on('input', function (msg) {
      var originalMessage = msg.originalMessage
      var rules = node.rules
      // do nothing
      if (originalMessage == null || rules.length == 0) {
        return
      }

      var output = []
      rules.forEach(function (rule) {
        output.push(originalMessage.transport == rule.transport ? msg : null)
      })
      node.send(output)
    })
  }

  RED.nodes.registerType('bot-transport', BotCommand)
}