56 lines
1.6 KiB
JavaScript
56 lines
1.6 KiB
JavaScript
const logger = require('../utils/logger');
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const apiLogger = (req, res, next) => {
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const startTime = Date.now();
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const reqLogger = logger.withRequestId(req.id);
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const requestData = {
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method: req.method,
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url: req.url,
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userAgent: req.get('User-Agent'),
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ip: req.ip,
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userId: req.user?.id || 'anonymous',
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body: logger.sanitize(req.body),
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params: req.params,
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query: req.query,
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headers: {
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'content-type': req.get('Content-Type'),
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'content-length': req.get('Content-Length'),
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'referer': req.get('Referer'),
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}
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};
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reqLogger.info('API Request', requestData);
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const originalSend = res.send;
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res.send = function(body) {
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const endTime = Date.now();
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const responseTime = endTime - startTime;
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const responseData = {
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statusCode: res.statusCode,
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responseTime: `${responseTime}ms`,
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contentLength: res.get('Content-Length') || (body ? body.length : 0),
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method: req.method,
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url: req.url,
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userId: req.user?.id || 'anonymous'
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};
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if (res.statusCode >= 400 && res.statusCode < 500) {
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// Don't log 401s for /users/profile - these are expected auth checks
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if (!(res.statusCode === 401 && req.url === '/profile')) {
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reqLogger.warn('API Response - Client Error', responseData);
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}
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} else if (res.statusCode >= 500) {
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reqLogger.error('API Response - Server Error', responseData);
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} else {
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reqLogger.info('API Response - Success', responseData);
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}
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return originalSend.call(this, body);
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};
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next();
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};
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module.exports = apiLogger; |