{ config, pkgs, ... }:

{
  imports = [
    ./hardware.nix
    ../../system
  ];

  networking.hostName = "lilac";

  services.fwupd.enable = true;
  services.fprintd.enable = true;
  services.hardware.bolt.enable = true;

  system.stateVersion = "26.05";

  environment.systemPackages = with pkgs; [
    framework-tool

    # GPU compute diagnostics
    clinfo
    vulkan-tools
    intel-gpu-tools

    # Vulkan-accelerated llama.cpp CLI/server for manual/advanced use
    (llama-cpp.override { vulkanSupport = true; })
  ];

  boot.kernelModules = [ "thunderbolt-net" ];

  networking.interfaces.thunderbolt0.ipv4.addresses = [{
    address = "10.0.0.1";
    prefixLength = 24;
  }];

  networking.firewall.interfaces."thunderbolt0".allowedUDPPorts = [ 4242 ];

  hardware.graphics = {
    enable = true;
    enable32Bit = true;
    extraPackages = with pkgs; [
      intel-media-driver     # Hardware acceleration
      intel-vaapi-driver
      vpl-gpu-rt             # Video processing runtime
      intel-compute-runtime  # OpenCL + Level Zero GPU compute (Arc iGPU)
    ];
    extraPackages32 = with pkgs.pkgsi686Linux; [
      intel-media-driver
    ];
  };

  services.power-profiles-daemon.enable = true;
  services.thermald.enable = true;

  services.ollama = {
    enable = true;
    package = pkgs.ollama-vulkan;
  };
}