@eagleeye-solutions/integration-events-common/build/src/common/newrelic-middleware.js

Eagle Eye CDP connector common functionality

"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.createNewRelicMiddleware = createNewRelicMiddleware;
const uuid_1 = require("uuid");
const newrelic_1 = __importDefault(require("newrelic"));
function createNewRelicMiddleware() {
    const isEnabled = process.env.ENABLE_NEW_RELIC === 'true';
    if (!isEnabled) {
        return (_req, _res, next) => next();
    }
    return (req, res, next) => {
        req.log.info('Adding New Relic custom attributes');
        try {
            const calledUniqueId = req.get('called-unique-id') || (0, uuid_1.v4)();
            const callerUniqueId = req.get('caller-unique-id') || '';
            newrelic_1.default.addCustomAttribute('called-unique-id', calledUniqueId);
            newrelic_1.default.addCustomAttribute('caller-unique-id', callerUniqueId);
            res.set('called-unique-id', calledUniqueId);
            res.set('caller-unique-id', callerUniqueId);
        }
        catch (error) {
            req.log.error('Error adding New Relic custom attributes', error);
        }
        next();
    };
}
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