{ pkgs, ... }:

let
  frontendDomain = "pino.giugl.io";
  backendDomain = "ollama.giugl.io";
  frontendPort = 3030;
  ollamaPort = 11434;
  listenAddress = "127.0.0.1:${toString ollamaPort}";
  ollamaPkg = pkgs.unstablePkgs.ollama;
in
{
  environment = {
    systemPackages = [ ollamaPkg ];
  };

  services.ollama = {
    inherit listenAddress;

    enable = true;
    acceleration = "cuda";
    package = ollamaPkg;
    environmentVariables = {
      # OLLAMA_ORIGINS = "10.0.0.0/24";
      OLLAMA_FLASH_ATTENTION = "1";
      OLLAMA_NUM_PARALLEL = "2";
    };
  };

  # architect.vhost.${frontendDomain} = {
  #   dnsInterfaces = [ "tailscale" "lan" ];

  #   locations."/" = {
  #     host = "127.0.0.1";
  #     port = frontendPort;
  #     allowLan = true;
  #     allowWAN = true;
  #     extraConfig = ''
  #       proxy_read_timeout 600s;
  #     '';
  #   };
  # };

  architect.vhost.${backendDomain} = {
    dnsInterfaces = [ "tailscale" "lan" ];

    locations."/" = {
      host = "127.0.0.1";
      port = ollamaPort;
      allowLan = true;
      allowWAN = true;
      recommendedProxySettings = false;
      extraConfig = ''
        proxy_buffering off;
        proxy_read_timeout 600s;
        proxy_set_header Host localhost:${toString ollamaPort};
      '';
    };
  };

  # virtualisation.oci-containers = {
  #   containers = {
  #     ollama-webui = {
  #       image = "ghcr.io/open-webui/open-webui:main";
  #       autoStart = true;

  #       ports = [
  #         "127.0.0.1:${toString frontendPort}:8080"
  #       ];

  #       environment = {
  #         OLLAMA_BASE_URL = "https://${backendDomain}";
  #       };

  #       extraOptions = [
  #         "--pull=always"
  #       ];
  #       volumes = [
  #         "/var/lib/ollama-webui:/app/backend/data"
  #       ];
  #     };
  #   };
  # };
}