server {
    server_name contracts.kube5s.ru;
    
    client_max_body_size 100M;

    location / {
        proxy_pass http://127.0.0.1:5001;
        proxy_set_header Host $host;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_read_timeout 120s;
    }

    location /static/ {
        proxy_pass http://127.0.0.1:8766;
        proxy_read_timeout 10s;
    }

    location /api/drhider {
        proxy_pass http://127.0.0.1:8767;
        proxy_read_timeout 600s;
        proxy_buffering off;
        client_max_body_size 50m;
        add_header Access-Control-Allow-Origin * always;
    }

    location = /drhider {
        alias /var/www/docs/drhider.html;
        default_type text/html;
    }

    location /api/ {
        proxy_pass http://127.0.0.1:8766;
        proxy_read_timeout 30s;
    }

    location /lucee/ {
        rewrite ^/lucee/(.*) /$1 break;
        proxy_pass https://contractor.luceek8s.dev.nubes.ru;
        proxy_set_header Host contractor.luceek8s.dev.nubes.ru;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_read_timeout 600s;
        proxy_buffering off;
        client_max_body_size 100m;
    }

    location /convert-doc {
        proxy_pass http://127.0.0.1:8766;
        proxy_read_timeout 120s;
        client_max_body_size 50m;
    }

    location /llm-ops {
        proxy_pass http://127.0.0.1:8766;
        proxy_read_timeout 130s;
    }

    location /process-v2 {
        proxy_pass http://127.0.0.1:8766;
        proxy_read_timeout 600s;
        proxy_buffering off;
        add_header Access-Control-Allow-Origin "*" always;
        add_header Access-Control-Allow-Methods "GET, OPTIONS" always;
    }

    location /parse-pdf {
        proxy_pass http://127.0.0.1:8766;
        proxy_read_timeout 60s;
    }

    location /upload {
        if ($request_method = OPTIONS) {
            add_header Access-Control-Allow-Origin "*";
            add_header Access-Control-Allow-Methods "POST, OPTIONS";
            add_header Access-Control-Allow-Headers "*";
            add_header Content-Length 0;
            return 204;
        }
        proxy_pass http://127.0.0.1:8766;
        proxy_read_timeout 300s;
        client_max_body_size 100m;
    }

    location /unzip-upload {
        if ($request_method = OPTIONS) {
            add_header Access-Control-Allow-Origin "*";
            add_header Access-Control-Allow-Methods "POST, OPTIONS";
            add_header Access-Control-Allow-Headers "*";
            add_header Content-Length 0;
            return 204;
        }
        proxy_pass http://127.0.0.1:8766;
        client_max_body_size 100m;
    }

    # ── VM-буфер загрузки contracts (паттерн drhider) ──────────────
    # Браузер кладёт файл сюда PUT (мимо шлюза кластера ~64КБ), бэк тянет сам.
    # Файлы: /var/www/contracts-upload/ (нужно создать, chown www-data).
    # CORS: origin фронтенда = contractor.pythonk8s.dev.nubes.ru (ingress, подтверждено).
    location /contracts-upload/ {
        alias /var/www/contracts-upload/;
        dav_methods PUT DELETE;
        create_full_put_path on;
        client_max_body_size 1024m;
        add_header Access-Control-Allow-Origin https://contractor.pythonk8s.dev.nubes.ru always;
        add_header Access-Control-Allow-Methods 'PUT, GET, OPTIONS, DELETE' always;
        add_header Access-Control-Allow-Headers 'Content-Type' always;
        add_header Access-Control-Max-Age 86400 always;
        if ($request_method = OPTIONS) { return 204; }
    }

    listen 443 ssl; # managed by Certbot
    ssl_certificate /etc/letsencrypt/live/contracts.kube5s.ru/fullchain.pem; # managed by Certbot
    ssl_certificate_key /etc/letsencrypt/live/contracts.kube5s.ru/privkey.pem; # managed by Certbot
    include /etc/letsencrypt/options-ssl-nginx.conf; # managed by Certbot
    ssl_dhparam /etc/letsencrypt/ssl-dhparams.pem; # managed by Certbot

}
server {
    if ($host = contracts.kube5s.ru) {
        return 301 https://$host$request_uri;
    } # managed by Certbot


    listen 80;
    server_name contracts.kube5s.ru;
    return 404; # managed by Certbot


}