netsuite_gift_card_code_using_external_service.js

/*
 Author: Mike Bianco <mike@suitesync.io>
 Description: Generate a gift card code using an external service when a sales order is created
 Link:

 # Setup Instructions

 ## Upload Script
 https://system.sandbox.netsuite.com/app/common/scripting/uploadScriptFile.nl
 File Name: gift_card_generate_before_submit.js

 ## Create Script: User Event
 Name: SalesOrder Gift Card Hook
 ID: _giftcard_hook
 Description: Generates a unique gift card code when the SalesOrder is created using an external service
 Before Load: beforeLoad
 Before Submit: beforeSubmit
 Deployments:
  CustomerRefund
  customdeploy_suitesync_refund_user_event
  Deployed: true
  Execute in eCommerce: false
  Status: Released
  Execute as Administrator

 ## Create Script: Client
 Name: SuiteSync Customer Refund Client
 ID: _suitesync_refund_client
 Page Init: pageInit

*/

function isUserInterfaceContext() {
  var context = nlapiGetContext();
  var executionContext = context.getExecutionContext();

  return executionContext == 'userinterface';
}

function log(msg) {
  nlapiLogExecution('DEBUG', msg);
}

function error(msg) {
  nlapiLogExecution('ERROR', msg);
}

function isEmpty(obj) {
  return obj === undefined || obj === null || obj === "";
}

// https://system.sandbox.netsuite.com/app/common/item/item.nl?id=26802
var NETSUITE_ELECTRONIC_GIFT_CARD_ID = 26802;

function afterSubmit(type) {
  var transactionType = nlapiGetRecordType();
  var transactionInternalId = nlapiGetRecordId();

  if(transactionType != 'salesorder') {
    error("gift card script run for sales order")
    return;
  }

  var salesOrder = nlapiGetNewRecord();

  processAfterSubmit(salesOrder);
}

function processAfterSubmit(salesOrder) {
  log("processing sales order");

  var lines = salesOrder.getLineItemCount('item');
  var x = 1;

  while(x <= lines) {
    salesOrder.selectLineItem('item', x);
    var itemInternalId = salesOrder.getCurrentLineItemValue('item', 'item');

    if(parseInt(itemInternalId) == NETSUITE_ELECTRONIC_GIFT_CARD_ID) {
      var giftCardCode = salesOrder.getCurrentLineItemValue('item', 'giftcertnumber')

      if(isEmpty(giftCardCode)) {
        var giftCardCode = getGiftCardCode();
        salesOrder.setCurrentLineItemValue ('item', 'giftcertnumber', giftCardCode)
      }
    }

    x++;
  }

  // iterate through line items
  // determine if there is an egift cards
  // check if a code has already been defined
  // call out to gift card service to generate code
  // update gift card code on the line item
}

function getGiftCardCode() {
  var postdata = {};
  var headers = {};

  var context = nlapiGetContext();
  var isSandboxEnvironment = context.getEnvironment() != 'PRODUCTION';

  var stagingURL = 'https://staging-giftcard-service.com/code?type=electronic&s=SECRET';
  var productionURL = 'https://staging-giftcard-service.com/code?type=electronic&s=SECRET';
  var targetURL;

  if(isSandboxEnvironment) {
    targetURL = stagingURL;
  } else {
    targetURL = productionURL;
  }

  var response = nlapiRequestURL(targetURL, postdata, headers);
  var giftCardCode;

  try {
    if(response.getCode() == 200) {
      giftCardCode = response.getBody();
    }
  } catch(err) {
    throw nlapiCreateError(
      'GIFTCARD_ERROR',
      'Gift card code is not valid',
      true
    );
  }

  return giftCardCode;
}

// https://system.sandbox.netsuite.com/app/accounting/transactions/salesord.nl?id=1467499
if(nlapiGetContext().getExecutionContext() == 'debugger') {
  var salesOrder = nlapiLoadRecord('salesorder', 1467499);
  processAfterSubmit(salesOrder)
}

'debug';