# Apache configuration for Aurite Studio
# Enable rewrite engine
RewriteEngine On

# Handle client-side routing for React Router
# Redirect all requests to index.html except for files that exist
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule . /index.html [L]

# Security Headers
<IfModule mod_headers.c>
    # Prevent MIME type sniffing
    Header always set X-Content-Type-Options "nosniff"
    
    # Prevent clickjacking
    Header always set X-Frame-Options "DENY"
    
    # Enable XSS protection
    Header always set X-XSS-Protection "1; mode=block"
    
    # Referrer policy
    Header always set Referrer-Policy "strict-origin-when-cross-origin"
    
    # Content Security Policy
    Header always set Content-Security-Policy "default-src 'self'; script-src 'self' 'unsafe-inline' 'unsafe-eval'; style-src 'self' 'unsafe-inline'; img-src 'self' data: https:; font-src 'self' data:; connect-src 'self' ws: wss: http: https:;"
    
    # Strict Transport Security (HTTPS only)
    Header always set Strict-Transport-Security "max-age=31536000; includeSubDomains; preload"
    
    # Permissions Policy
    Header always set Permissions-Policy "geolocation=(), microphone=(), camera=(), payment=(), usb=(), magnetometer=(), gyroscope=(), accelerometer=()"
</IfModule>

# Compression
<IfModule mod_deflate.c>
    # Compress HTML, CSS, JavaScript, Text, XML and fonts
    AddOutputFilterByType DEFLATE application/javascript
    AddOutputFilterByType DEFLATE application/json
    AddOutputFilterByType DEFLATE application/rss+xml
    AddOutputFilterByType DEFLATE application/xml
    AddOutputFilterByType DEFLATE application/xhtml+xml
    AddOutputFilterByType DEFLATE application/x-font
    AddOutputFilterByType DEFLATE application/x-font-opentype
    AddOutputFilterByType DEFLATE application/x-font-otf
    AddOutputFilterByType DEFLATE application/x-font-truetype
    AddOutputFilterByType DEFLATE application/x-font-ttf
    AddOutputFilterByType DEFLATE application/x-javascript
    AddOutputFilterByType DEFLATE font/opentype
    AddOutputFilterByType DEFLATE font/otf
    AddOutputFilterByType DEFLATE font/ttf
    AddOutputFilterByType DEFLATE image/svg+xml
    AddOutputFilterByType DEFLATE image/x-icon
    AddOutputFilterByType DEFLATE text/css
    AddOutputFilterByType DEFLATE text/html
    AddOutputFilterByType DEFLATE text/javascript
    AddOutputFilterByType DEFLATE text/plain
    AddOutputFilterByType DEFLATE text/xml
</IfModule>

# Browser Caching
<IfModule mod_expires.c>
    ExpiresActive On
    
    # Images
    ExpiresByType image/jpg "access plus 1 month"
    ExpiresByType image/jpeg "access plus 1 month"
    ExpiresByType image/gif "access plus 1 month"
    ExpiresByType image/png "access plus 1 month"
    ExpiresByType image/svg+xml "access plus 1 month"
    ExpiresByType image/x-icon "access plus 1 year"
    
    # CSS and JavaScript
    ExpiresByType text/css "access plus 1 month"
    ExpiresByType application/javascript "access plus 1 month"
    ExpiresByType text/javascript "access plus 1 month"
    
    # Fonts
    ExpiresByType font/ttf "access plus 1 year"
    ExpiresByType font/otf "access plus 1 year"
    ExpiresByType font/woff "access plus 1 year"
    ExpiresByType font/woff2 "access plus 1 year"
    ExpiresByType application/font-woff "access plus 1 year"
    
    # HTML
    ExpiresByType text/html "access plus 1 hour"
    
    # Manifest and other files
    ExpiresByType application/manifest+json "access plus 1 week"
    ExpiresByType text/xml "access plus 1 week"
</IfModule>

# Force HTTPS (uncomment when ready for production)
# RewriteCond %{HTTPS} off
# RewriteRule ^(.*)$ https://%{HTTP_HOST}%{REQUEST_URI} [L,R=301]

# Prevent access to sensitive files
<FilesMatch "\.(htaccess|htpasswd|ini|log|sh|inc|bak)$">
    Order Allow,Deny
    Deny from all
</FilesMatch>
