Calling script include from notification (email) script not passing parameter

[litchick10]

I have a script includes that works correctly when calling via a catalog item, however, I'm trying to call the same script include via notification script and it does not appear to be passing the parameter, what am I doing wrong. 

Script Includes:

var NotaryInstructions = Class.create();
NotaryInstructions.prototype = Object.extendsObject(AbstractAjaxProcessor, {
    getNotification: function() {
        var sysIDType = this.getParameter('sysparm_query_sysIDType');
        var parameters = sysIDType.split(',');
        var sysID = parameters[0]; //used to look up records, excluded from this script for brevity
        var n_type = parameters[1]; //used to set content
       var html = '';
 if(n_type == 'instructions'){
        html = '<p>This is the instructions</p>';
      } else { 
       html = '<p>This is the other return value</p>';
     }
  return html;
    },
    type: 'NotaryInstructions'
});

Notification Script:

NOTE: I also tried using GlideAjax but the log showed that GlideAjax was not recognized as a function from the Notification Script. 

(function runMailScript( /* GlideRecord */ current, /* TemplatePrinter */ template,
    /* Optional EmailOutbound */
    email, /* Optional GlideRecord */ email_action,
    /* Optional GlideRecord */
    event) {
    var state = current.u_state;

    var parameters = current.sys_id + ',instructions';
    var helper = new NotaryInstructions();
    var instructions = helper.getInstructions(parameters); 

    email.setSubject("Notary Commission Instructions for the state of " + state.toUpperCase());
    //email.setBody(instructions);
    template.print(instructions);	

})(current, template, email, email_action, event);

Notification Outputs

[Amit Verma]

@litchick10 

Please refer the Script Include and the Email Script I have provided and compare it with your implementation. As already highlighted by @Kris Moncada , I could also see many things missing. 

Thanks and Regards

Amit Verma

[litchick10 · Accepted solution]

We were able to get Developer Support from SNOW and it was the Script includes that needed modified to add an if statement if undefined:

var NotaryInstructions = Class.create();
NotaryInstructions.prototype = Object.extendsObject(AbstractAjaxProcessor, {
    getNotification: function(sysIDType) {
        if (typeof sysIDType === 'undefined') {
            sysIDType = this.getParameter('sysparm_query_sysIDType');
        }
        var sysID = parameters[0]; //used to look up records, excluded from this script for brevity
        var n_type = parameters[1]; //used to set content
       var html = '';
 if(n_type == 'instructions'){
        html = '<p>This is the instructions</p>';
      } else { 
       html = '<p>This is the other return value</p>';
     }
  return html;
    },

	type: 'NotaryInstructions'
});

Also a couple of minor edits on the notification script:

(function runMailScript( /* GlideRecord */ current, /* TemplatePrinter */ template,
    /* Optional EmailOutbound */
    email, /* Optional GlideRecord */ email_action,
    /* Optional GlideRecord */
    event) {
    //Get state
    var state = current.u_state;

    var sysIDType = current.sys_id + ',instructions';
    var helper = new NotaryInstructions();
    var instructions = helper.getNotification(sysIDType);
    email.setSubject("Notary Commission Instructions for the state of " + state.toUpperCase());
    email.setBody(instructions);

})(current, template, email, email_action, event);