@tlrg/middleware-js/lib/middlewares/connectLogger/index.js

Node module for sharing common middlewares.

var logger = require('tlrg-logger')();

var middleware = function middleware(request, response, next) {
    var startTime = new Date().getTime();

    var remoteAddress = request.socket ? request.socket.remoteAddress : 'no socket';

    request.moonstick = request.moonstick || {};

    var logRequest = function logRequest() {
        response.removeListener('finish', logRequest);
        response.removeListener('close', logRequest);
        var stuffToLog = {
            status: response.statusCode,
            url: request.url,
            originalUrl: request.originalUrl,
            method: request.method,
            requestHeaders: request.headers,
            responseHeaders: response.headers,
            startTime: startTime,
            endTime: new Date().getTime(),
            remoteAddress: remoteAddress,
            metrics: request.moonstick.metrics
        };

        logger.info('Request handled', stuffToLog);
    };

    response.on('finish', logRequest);
    response.on('close', logRequest);

    return next(null);
};

module.exports = middleware;