loc-serv.go

		resourceUrl := strings.Split(user.ResourceURL, "/")
		subscriptionId, err := strconv.Atoi(resourceUrl[len(resourceUrl)-1])
		if err != nil {
			log.Error(err)
		} else {
			if subscriptionId > maxUserSubscriptionId {
				maxUserSubscriptionId = subscriptionId
			}

			for i := 0; i < len(user.UserEventCriteria); i++ {
				switch user.UserEventCriteria[i] {
				case ENTERING:
					userSubscriptionEnteringMap[subscriptionId] = user.Address
				case LEAVING:
					userSubscriptionLeavingMap[subscriptionId] = user.Address
				case TRANSFERRING:
					userSubscriptionTransferringMap[subscriptionId] = user.Address
				default:
				}
			}
			userSubscriptionMap[subscriptionId] = user.Address
		}
	}
	nextUserSubscriptionIdAvailable = maxUserSubscriptionId + 1

}