worker_processes 5;
daemon off;

events {
  worker_connections 4096;
}

http {
    # Include standard MIME types
    include    $!{nginx}/conf/mime.types;
    
    # Set default type
    default_type application/octet-stream;
    
    # Logging
    access_log /dev/stdout;
    error_log /dev/stdout;
    
    # Optimization
    sendfile on;
    tcp_nopush on;
    server_names_hash_bucket_size 128;

    server {
        listen ${PORT};
        listen [::]:${PORT};
        server_name localhost;
        
        # Set the root to the app directory
        root /app;
        
        # KEY FIX: Add index.html to the index directive so the root loads
        index index.html index.php;
        
        charset utf-8;

        # Root location for the static landing page
        location / {
            # Try to serve the file directly, then the directory, then 404
            try_files $uri $uri/ =404;
        }

        # Pancake App Logic
        # No 'alias' needed for static assets because they live in /app/pancake/third_party
        # which matches the URI structure relative to root /app
        
        location /pancake {
            try_files $uri $uri/ @pancake_fallback;
        }

        location @pancake_fallback {
            rewrite ^ /pancake/index.php last;
        }

        # PHP Processing
        location ~ \.php$ {
            try_files $uri =404;
            fastcgi_pass 127.0.0.1:9000;
            fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
            include $!{nginx}/conf/fastcgi_params;
            # fastcgi.conf often duplicates params but is safer to include if available
            include $!{nginx}/conf/fastcgi.conf;
        }
        
        # Security: Deny hidden files
        location ~ /\. {
            deny all;
        }
    }
}