src/api/middlewares/loggingMiddleware.js


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import morgan from 'morgan';

const requestLogFormat =
    '[API] :remote-addr - :remote-user [:date[clf]] ":method :url HTTP/:http-version" :status :res[content-length] ":referrer" ":user-agent" ":response-time ms"';

export function useLogging(logRequests) {
    return morgan(requestLogFormat, {
        skip: (req, res) => {
            let skip = !logRequests.includes(res.statusCode);
            if (logRequests.startsWith('-')) skip = !skip;
            return skip;
        }
    });
}