helpFunctions.js

const httpErrorCodes = [400, 500, 501, 504]
module.exports.checkForRequestError = (requestData, errorList = httpErrorCodes) =>
  requestData.statusCode && errorList.indexOf(requestData.statusCode > -1)

module.exports.setupActivationData = (requestParams, context, ee, next) => {
  const coupons = context.vars.coupon_v2

  const filteredCoupons = coupons.find(coupon => !coupon.active)
  context.vars.coupon_v2 = filteredCoupons ? filteredCoupons : coupons[0]

  return next()
}

module.exports.isDataAllowedToBeUsed = (context) => {
  if (exports.checkForRequestError(context.coupon_v2)) {
    return false
  }

  const coupons = context.coupon_v2 || []
  return coupons.filter(coupon => coupon.active === false).length > 0
}