# Nginx configuration for LittleShop (optional)
# Place this file in /etc/nginx/sites-available/ and create a symlink to sites-enabled/
# This configuration proxies requests from external interface to localhost-only service

server {
    listen 80;
    server_name srv1002428.hstgr.cloud;

    # Security headers
    add_header X-Frame-Options "SAMEORIGIN" always;
    add_header X-Content-Type-Options "nosniff" always;
    add_header X-XSS-Protection "1; mode=block" always;
    add_header Referrer-Policy "strict-origin-when-cross-origin" always;

    # Increase max body size for file uploads
    client_max_body_size 50M;

    location / {
        proxy_pass         http://127.0.0.1:5000;
        proxy_http_version 1.1;
        proxy_set_header   Upgrade $http_upgrade;
        proxy_set_header   Connection keep-alive;
        proxy_set_header   Host $host;
        proxy_cache_bypass $http_upgrade;
        proxy_set_header   X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header   X-Forwarded-Proto $scheme;
        proxy_set_header   X-Real-IP $remote_addr;

        # Timeouts for long-running requests
        proxy_connect_timeout       600;
        proxy_send_timeout          600;
        proxy_read_timeout          600;
        send_timeout                600;
    }

    # Static files (if needed)
    location /uploads {
        alias /opt/littleshop/uploads;
        expires 30d;
        add_header Cache-Control "public, immutable";
    }

    location /wwwroot {
        alias /opt/littleshop/wwwroot;
        expires 30d;
        add_header Cache-Control "public, immutable";
    }

    # Health check endpoint (direct access for monitoring)
    location /health {
        proxy_pass http://127.0.0.1:5000/api/health;
        access_log off;
    }
}

# SSL configuration (to be added after Let's Encrypt setup)
# server {
#     listen 443 ssl http2;
#     server_name srv1002428.hstgr.cloud;
#
#     ssl_certificate /etc/letsencrypt/live/srv1002428.hstgr.cloud/fullchain.pem;
#     ssl_certificate_key /etc/letsencrypt/live/srv1002428.hstgr.cloud/privkey.pem;
#
#     # ... rest of configuration same as above ...
# }