events {
    worker_connections 1024;
}

http {
    include       mime.types;
    default_type  application/octet-stream;
    
    access_log /dev/stdout;
    error_log /dev/stderr;

    client_max_body_size 50M;
    proxy_read_timeout 1200s;
    proxy_connect_timeout 1200s;
    proxy_send_timeout 1200s;
    send_timeout 1200s;

    resolver 127.0.0.11 valid=30s ipv6=off;

    server {
        listen 80;

        # Route for the main Dashboard
        location / {
            auth_basic "Restricted Access - Local AI Suite";
            auth_basic_user_file /etc/nginx/.htpasswd;
            proxy_pass http://dashboard:80;
            proxy_set_header Host $host;
            proxy_set_header X-Real-IP $remote_addr;
        }

        # Route for Company Explorer
        location /ce/ {
            auth_basic "Restricted Access - Local AI Suite";
            auth_basic_user_file /etc/nginx/.htpasswd;
            proxy_pass http://company-explorer:8000/;
            proxy_set_header Host $host;
            proxy_set_header X-Real-IP $remote_addr;
            proxy_set_header Upgrade $http_upgrade;
            proxy_set_header Connection "upgrade";
        }

        # Route for Lead Engine UI
        location /lead/ {
            auth_basic "Restricted Access - Local AI Suite";
            auth_basic_user_file /etc/nginx/.htpasswd;
            proxy_pass http://lead-engine:8501/;
            proxy_set_header Host $host;
            proxy_set_header X-Real-IP $remote_addr;
            proxy_set_header Upgrade $http_upgrade;
            proxy_set_header Connection "upgrade";
            proxy_http_version 1.1; 
            proxy_read_timeout 86400;
        }
        
        # Route for Lead Engine Feedback (public)
        location /feedback/ {
            auth_basic off;
            proxy_http_version 1.1;
            proxy_set_header Upgrade $http_upgrade;
            proxy_set_header Connection "upgrade";
            rewrite ^/feedback/(.*)$ /$1 break;
            proxy_pass http://lead-engine:8004;
            proxy_set_header Host $host;
            proxy_set_header X-Real-IP $remote_addr;
            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
            proxy_set_header X-Forwarded-Proto $scheme;
        }

        # Smartlead Webhooks (public)
        location /public/smartlead/ {
            auth_basic off;
            rewrite ^/public/smartlead/(.*)$ /webhook/$1 break;
            
            proxy_pass http://lead-engine:8004;
            proxy_set_header Host $host;
            proxy_set_header X-Real-IP $remote_addr;
            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
            proxy_set_header X-Forwarded-Proto $scheme;
        }
    }
}