16 lines
418 B
JavaScript
16 lines
418 B
JavaScript
'use strict';
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const uuid = require('uuid');
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module.exports = function initLogger ({ logger }) {
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return function initLoggerMiddleware (req, res, next) {
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const id = req.get('X-Request-Id') || uuid.v4();
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res.locals.logger = logger.child({ id });
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res.locals.logger.info({ request: req });
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res.on('finish', () => res.locals.logger.info({ response: res }));
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next();
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};
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};
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