server {
    listen 80;
    server_name localhost;

    root /usr/share/nginx/html;
    index index.html;

    location / {
        try_files $uri $uri/ /index.html;
    }

    # Модуль 1: Мониторинг (Flask, порт 5001)
    location /api/ {
        proxy_pass http://${OVP_API_HOST}:${OVP_API_PORT};
        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_pass_header Authorization;
    }

    # Модуль 2: Управление профилями (FastAPI, порт 8000)
    # Мы проксируем /profiles-api/ на внутренний /api/ внутри FastAPI
    location /profiles-api/ {
        proxy_pass http://${OVP_PROFILER_HOST}:${OVP_PROFILER_PORT}/api/;
        proxy_set_header Host $host;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        
        # Для корректной работы OpenAPI/Docs за заголовком
        proxy_set_header X-Forwarded-Prefix /profiles-api;
    }

    error_page 500 502 503 504 /50x.html;
    location = /50x.html {
        root /usr/share/nginx/html;
    }
}