{ config, lib, ... }:
{
  services = {
    adguardhome = {
      enable = false;
      openFirewall = false;
      mutableSettings = false;

      settings = {
        http = {
          address = "127.0.0.1:3000";
        };

        dns = {
          bind_hosts = [ "10.0.0.5" "127.0.0.1" ];
          port = 53;

          upstream_dns = [
            "9.9.9.9"
            "149.112.112.112"
          ];
          fallback_dns = [
            "1.1.1.1"
            "1.0.0.1"
          ];
          bootstrap_dns = [
            "9.9.9.9"
            "149.112.112.112"
          ];
        };

        filtering = {
          rewrites = [
            # jellyfin
            {
              domain = "media.internal";
              answer = "10.0.0.5";
            } 
            # immich
            {
              domain = "photos.internal";
              answer = "10.0.0.5";
            } 
            # calibre-web
            {
              domain = "library.internal";
              answer = "10.0.0.5";
            } 
            # searxng
            {
              domain = "search.internal";
              answer = "10.0.0.5";
            } 
            # ollama api
            {
              domain = "ollama.internal";
              answer = "10.0.0.5";
            } 
            # open-webui
            {
              domain = "chat.internal";
              answer = "10.0.0.5";
            } 
            # forgejo
            {
              domain = "forge.internal";
              answer = "10.0.0.5";
            } 
            # cgit
            {
              domain = "code.internal";
              answer = "10.0.0.5";
            }
            # adguard
            {
              domain = "dns.internal";
              answer = "10.0.0.5";
            } 
            # grafana
            {
              domain = "monitor.internal";
              answer = "10.0.0.5";
            }
          ];
        };
      };
    };

    nginx.virtualHosts = {
      "dns.internal" = {
        locations."/" = {
          proxyPass = "http://127.0.0.1:3000";
          proxyWebsockets = true;
        };
      };
    };
  };

  # networking = {
  #   nameservers = [
  #     "9.9.9.9"
  #     "127.0.0.1"
  #     "10.0.0.5"
  #   ];
  # };
}