# WiFi Transfer API - Apache URL Rewriting
# Route all API requests through index.php

<IfModule mod_rewrite.c>
    RewriteEngine On
    RewriteBase /

    # Prevent direct access to sensitive files
    RewriteRule ^config/\.env$ - [F,L]
    RewriteRule ^config/\.env\.example$ - [F,L]
    RewriteRule ^composer\.json$ - [F,L]
    RewriteRule ^composer\.lock$ - [F,L]
    RewriteRule ^vendor/ - [F,L]

    # Allow direct access to existing files (none expected, but safety)
    RewriteCond %{REQUEST_FILENAME} !-f
    RewriteCond %{REQUEST_FILENAME} !-d

    # Route all requests to index.php
    RewriteRule ^(.*)$ index.php [QSA,L]
</IfModule>

# Security headers
<IfModule mod_headers.c>
    Header set X-Content-Type-Options "nosniff"
    Header set X-Frame-Options "DENY"
    Header set X-XSS-Protection "1; mode=block"
    Header set Referrer-Policy "strict-origin-when-cross-origin"
    Header set Content-Security-Policy "default-src 'self'"
</IfModule>

# Prevent directory listing
Options -Indexes

# Deny access to hidden files
<FilesMatch "^\.">
    Require all denied
</FilesMatch>
