60 lines
2.7 KiB
TypeScript
60 lines
2.7 KiB
TypeScript
import createMiddleware from 'next-intl/middleware';
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import { NextResponse } from 'next/server';
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import type { NextRequest } from 'next/server';
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import { getServerAppServices } from '@/lib/services/create-services.server';
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// Create the internationalization middleware
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const intlMiddleware = createMiddleware({
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// A list of all locales that are supported
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locales: ['en', 'de'],
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// Used when no locale matches
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defaultLocale: 'en'
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});
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// Main middleware that logs all requests
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export default function middleware(request: NextRequest) {
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const startTime = Date.now();
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const { method, url, headers } = request;
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const userAgent = headers.get('user-agent') || 'unknown';
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const referer = headers.get('referer') || 'none';
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const ip = headers.get('x-forwarded-for') || headers.get('x-real-ip') || 'unknown';
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// Get logger service
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const services = getServerAppServices();
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const logger = services.logger.child({ middleware: 'request-logger' });
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// Log incoming request
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logger.info(`Incoming request: method=${method} url=${url} ip=${ip} ua="${userAgent.slice(0,60)}${userAgent.length>60 ? '...' : ''}" ref="${referer.slice(0,80)}${referer.length>80 ? '...' : ''}"`);
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try {
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// Apply internationalization middleware
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const response = intlMiddleware(request);
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const duration = Date.now() - startTime;
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// Log successful response
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if (response.status >= 300 && response.status < 400) {
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const location = response.headers.get('location') || 'unknown';
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logger.info(`Redirect detected: status=${response.status} location="${location.slice(0,100)}${location.length>100?'...':''}" method=${method} url=${url} duration=${duration}ms ip=${ip} ua="${userAgent.slice(0,60)}${userAgent.length>60?'...':''}" ref="${referer.slice(0,80)}${referer.length>80?'...':''}"`);
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} else {
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logger.info(`Request completed: status=${response.status} method=${method} url=${url} duration=${duration}ms ip=${ip} ua="${userAgent.slice(0,60)}${userAgent.length>60?'...':''}" ref="${referer.slice(0,80)}${referer.length>80?'...':''}"`);
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}
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return response;
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} catch (error) {
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const duration = Date.now() - startTime;
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// Log error
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const errorMsg = error instanceof Error ? error.message : String(error);
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logger.error(`Request failed: method=${method} url=${url} duration=${duration}ms error="${errorMsg}" ip=${ip} ua="${userAgent.slice(0,60)}${userAgent.length>60?'...':''}" ref="${referer.slice(0,80)}${referer.length>80?'...':''}"`);
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// Re-throw the error to let Next.js handle it
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throw error;
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}
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}
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export const config = {
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// Match only internationalized pathnames
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matcher: ['/((?!api|_next|_vercel|.*\\..*).*)', '/', '/(de|en)/:path*']
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};
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