# Apache Virtual Host configuration for Veo Video Generator
# Add this to your existing Apache virtual host configuration

# Enable required modules (add to main Apache config):
# LoadModule proxy_module modules/mod_proxy.so
# LoadModule proxy_http_module modules/mod_proxy_http.so
# LoadModule rewrite_module modules/mod_rewrite.so
# LoadModule headers_module modules/mod_headers.so

# Backend proxy configuration
ProxyPreserveHost On
ProxyRequests Off

# Backend API proxy
ProxyPass /veo_back/ http://127.0.0.1:7394/
ProxyPassReverse /veo_back/ http://127.0.0.1:7394/

# Set proxy headers for backend
ProxyPassReverse /veo_back/ http://127.0.0.1:7394/
<Location "/veo_back/">
    ProxyPreserveHost On
    ProxyAddHeaders On
    RequestHeader set X-Forwarded-Proto "https"
    RequestHeader set X-Forwarded-Port "443"
    
    # Increase timeout for long video generation requests
    ProxyTimeout 600
    
    # Handle CORS preflight requests
    Header always set Access-Control-Allow-Origin "https://ai-sandbox.oliver.solutions"
    Header always set Access-Control-Allow-Methods "GET, POST, DELETE, OPTIONS"
    Header always set Access-Control-Allow-Headers "DNT,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,Range,Authorization"
    Header always set Access-Control-Max-Age "1728000"
    
    # Handle OPTIONS requests
    RewriteEngine On
    RewriteCond %{REQUEST_METHOD} OPTIONS
    RewriteRule ^(.*)$ $1 [R=204,L]
</Location>

# Frontend static files
Alias /veo /path/to/your/web/server/veo
<Directory "/path/to/your/web/server/veo">
    Options -Indexes +FollowSymLinks
    AllowOverride All
    Require all granted
    
    # Handle React Router (SPA routing)
    RewriteEngine On
    RewriteBase /veo/
    RewriteRule ^index\.html$ - [L]
    RewriteCond %{REQUEST_FILENAME} !-f
    RewriteCond %{REQUEST_FILENAME} !-d
    RewriteRule . /veo/index.html [L]
    
    # Cache static assets
    <FilesMatch "\.(js|css|png|jpg|jpeg|gif|ico|svg|woff|woff2|ttf|eot)$">
        ExpiresActive On
        ExpiresDefault "access plus 1 year"
        Header set Cache-Control "public, immutable"
    </FilesMatch>
    
    # Security headers
    Header always set X-Frame-Options "SAMEORIGIN"
    Header always set X-Content-Type-Options "nosniff"
    Header always set X-XSS-Protection "1; mode=block"
</Directory>

# Increase max request size for potential uploads
LimitRequestBody 52428800