# Groupe Méditation — Configuration NGINX
# Reverse proxy vers Apache (frontend) et FastAPI (backend)

server {
    listen 443 ssl http2;
    server_name groupe-meditation.chezlepro.ca;

    # Certificat Let's Encrypt
    ssl_certificate /etc/letsencrypt/live/groupe-meditation.chezlepro.ca/fullchain.pem;
    ssl_certificate_key /etc/letsencrypt/live/groupe-meditation.chezlepro.ca/privkey.pem;

    # Headers de sécurité
    add_header Strict-Transport-Security "max-age=63072000; includeSubDomains" always;
    add_header X-Content-Type-Options nosniff always;
    add_header X-Frame-Options DENY always;
    add_header X-XSS-Protection "1; mode=block" always;
    add_header Referrer-Policy strict-origin-when-cross-origin always;
    add_header Content-Security-Policy "default-src 'self'; script-src 'self'; style-src 'self' 'unsafe-inline' fonts.googleapis.com; font-src fonts.gstatic.com; img-src 'self' data:; connect-src 'self'" always;

    # Frontend — Apache sert les fichiers statiques
    location / {
        proxy_pass http://127.0.0.1:8080;
        proxy_set_header Host $host;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header X-Forwarded-Proto $scheme;
    }

    # Backend API — FastAPI via Uvicorn
    location /api/ {
        proxy_pass http://127.0.0.1:8000;
        proxy_set_header Host $host;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header X-Forwarded-Proto $scheme;

        # Rate limiting anti-brute force (PIN)
        limit_req zone=api_limit burst=10 nodelay;
    }

    # Taille max des uploads
    client_max_body_size 5M;
}

# Redirection HTTP → HTTPS
server {
    listen 80;
    server_name groupe-meditation.chezlepro.ca;
    return 301 https://$host$request_uri;
}