/**
 * @NApiVersion 2.x
 * @NScriptType Suitelet
 * @NModuleScope SameAccount
 * 
 * URL Parameters:
 * 				custparam_itemid : Item Internal ID
 * 				custparam_checkval : pass code to use public suitelet
 * 				custparam_includeimages : 'T'
 */
define([
        'N/search',
        ],

function(search_mod) {
   
    /**
     * Definition of the Suitelet script trigger point.
     *
     * @param {Object} context
     * @param {ServerRequest} context.request - Encapsulation of the incoming request
     * @param {ServerResponse} context.response - Encapsulation of the Suitelet response
     * @Since 2015.2
     */
    function onRequest(context) {
    	var PASS_CODE = 'Norpak1234';
    	if (context.request.parameters.custparam_checkval != PASS_CODE) {
    		var invalid_message = 'Pass code is invalid.';
    		return context.response.write(invalid_message);
    	}
    	
    	
    	var item_field_map = get_item_field_map();
    	//	TODO: Parse map.  
    	
    }

    function get_item_field_map() {
			var ITEM_FIELD_RECORD = 'customrecord_wis_itemsharedfield';
			
			var item_field_map = {};
			
			//	Create and run item field search
			//	Get all available fields, excluding inactive fields
			search_mod.create({
				type : ITEM_FIELD_RECORD,
				filters : [
				           ['isinactive', <http://search_mod.Operator.IS|search_mod.Operator.IS>, false],
				           ],
				columns : [
				           'custrecord_wis_fieldlabel',
				           'custrecord_wis_fieldid',
				           ]
			}).run().each(function(result) {
				var field_label = result.getValue({
					name : 'custrecord_wis_fieldlabel',
				});
				var field_id = result.getValue({
					name : 'custrecord_wis_fieldid',
				});
				
				item_field_map[field_label] = field_id;
				return true;
			});
			
			return item_field_map;
		}
    
    return {
        onRequest: onRequest
    };
    
});