node-red-contrib-digital-factory/src/scw-df-custommethod-response.js

Node-Red nodes for Supply Chain Wizard's Digital Factory Platform

module.exports = function(RED) {

    // Main function called by Node-RED
   function customMethodResponseNode(config) {

            RED.nodes.createNode(this,config);
            let node = this;
            let flowContext = this.context().flow;
            node.on('input', function(msg, send, done) {
              let messageObject = flowContext.get(""+msg.topic+"_"+msg.messageId)
              messageObject.response.send(msg.code, msg.payload, function(err) {
                if(!!err) {
                    done(err);
                } else {
                    node.log('Response to custom method sent successfully.' );
                    done();
                }
                    });
  
                    flowContext.set(""+msg.topic+"_"+msg.messageId,null)

            });






  
          }


    // Registration of the node into Node-RED
    RED.nodes.registerType("custommethodresponse",customMethodResponseNode,
    {
      defaults: {
        name: {value:""},
    }
    }
    );
}