# Apache Virtual Host — Homelegance Chatbot
# Place at: /etc/httpd/conf.d/homelegance-chat.conf
# Reload: sudo systemctl reload httpd

<VirtualHost *:80>
    ServerName chat.homelegance.com
    Redirect permanent / https://chat.homelegance.com/
</VirtualHost>

<VirtualHost *:443>
    ServerName chat.homelegance.com

    SSLEngine on
    SSLCertificateFile    /etc/ssl/certs/homelegance.crt
    SSLCertificateKeyFile /etc/ssl/private/homelegance.key

    Header always set X-Content-Type-Options nosniff
    Header always set X-Frame-Options SAMEORIGIN
    Header always set Referrer-Policy strict-origin-when-cross-origin

    # Static files served directly by Apache
    DocumentRoot /redant/web/homelegance-chatbot/dist/public
    <Directory /redant/web/homelegance-chatbot/dist/public>
        Options -Indexes
        AllowOverride None
        Require all granted
    </Directory>

    # API requests proxied to Node.js
    ProxyPreserveHost On

    ProxyPass /api http://127.0.0.1:3000/api
    ProxyPassReverse /api http://127.0.0.1:3000/api

    # SPA fallback — non-file requests return index.html
    RewriteEngine On
    RewriteCond %{REQUEST_URI} !^/api/
    RewriteCond %{DOCUMENT_ROOT}%{REQUEST_FILENAME} !-f
    RewriteRule ^ /index.html [L]

    ErrorLog  /var/log/httpd/homelegance-chat-error.log
    CustomLog /var/log/httpd/homelegance-chat-access.log combined
</VirtualHost>