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picpeak/frontend/src/components/admin/VersionInfo.tsx
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paul ac1cd96ecd
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fix: resolve frontend API routing issues for Traefik deployment
Major fixes for production deployment with Traefik:

1. API Path Fixes:
   - Remove double /api prefix from all frontend service calls
   - Fix auth.service.ts to use correct paths (/auth/admin/login)
   - Update all services to use single /api prefix from base URL
   - Fix template literal paths in photo services

2. Docker Configuration:
   - Add build args for VITE_API_URL in docker-compose.prod.yml
   - Create Dockerfile.prod with proper API URL configuration
   - Ensure frontend is built with correct API base path

3. Documentation:
   - Add comprehensive TRAEFIK_DEPLOYMENT.md guide
   - Document proper Traefik labels and routing configuration
   - Include troubleshooting steps for common issues
   - Explain network configuration and SSL handling

This resolves:
- 502 Bad Gateway errors
- Double /api/api paths in requests
- Frontend unable to communicate with backend
- Login functionality not working

The frontend now correctly calls the backend API through Traefik's
routing, with all requests going to /api/* being forwarded to the
backend service on port 3000.

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>
2025-07-13 23:18:00 +02:00

44 lines
1.3 KiB
TypeScript

import React from 'react';
import { useQuery } from '@tanstack/react-query';
import { useTranslation } from 'react-i18next';
import { Info } from 'lucide-react';
import { api } from '../../config/api';
// Frontend version from package.json
const FRONTEND_VERSION = '1.0.0';
interface SystemVersion {
backend: string;
frontend: string;
node: string;
environment: string;
}
async function fetchSystemVersion(): Promise<SystemVersion> {
const response = await api.get<SystemVersion>('/admin/system/version');
return response.data;
}
export const VersionInfo: React.FC = () => {
const { t } = useTranslation();
const { data: versionInfo } = useQuery({
queryKey: ['system-version'],
queryFn: fetchSystemVersion,
staleTime: 5 * 60 * 1000, // Cache for 5 minutes
});
return (
<div className="px-4 py-3 border-t border-neutral-200">
<div className="flex items-center gap-2 text-xs text-neutral-600">
<Info className="w-3 h-3" />
<span className="font-medium">{t('admin.version')}</span>
</div>
<div className="mt-1 space-y-0.5 text-xs text-neutral-500">
<div>Frontend: v{FRONTEND_VERSION}</div>
{versionInfo && (
<div>Backend: v{versionInfo.backend}</div>
)}
</div>
</div>
);
};