{ config, pkgs, ... }:

{
  imports =
    [
      <home-manager/nixos>
      /etc/nixos/cachix.nix
    ];

  boot.loader.grub.enable = true;
  boot.loader.grub.device = "/dev/vda";
  boot.loader.grub.useOSProber = true;
  boot.kernelParams = [ "nvidia-drm.modeset=1" ];

  networking.networkmanager.enable = true;

  time.timeZone = "America/Denver";
  i18n.defaultLocale = "en_US.UTF-8";
  i18n.extraLocaleSettings = {
    LC_ADDRESS = "en_US.UTF-8";
    LC_IDENTIFICATION = "en_US.UTF-8";
    LC_MEASUREMENT = "en_US.UTF-8";
    LC_MONETARY = "en_US.UTF-8";
    LC_NAME = "en_US.UTF-8";
    LC_NUMERIC = "en_US.UTF-8";
    LC_PAPER = "en_US.UTF-8";
    LC_TELEPHONE = "en_US.UTF-8";
    LC_TIME = "en_US.UTF-8";
  };

  #https://github.com/NixOS/nixpkgs/issues/103746#issuecomment-945091229
  systemd.services."getty@tty1".enable = false;
  systemd.services."autovt@tty1".enable = false;

  services.xserver.enable = true;
  services.displayManager = {
    gdm.enable = true;
    autoLogin = {
      enable = true;
      user = "alex";
    };
  };
  services.xserver.desktopManager.gnome.enable = true;

  # Configure keymap in X11
  services.xserver.xkb = {
    layout = "us";
    variant = "";
  };
  services.pulseaudio.enable = false;

  security.rtkit.enable = true;
  services.pipewire = {
    enable = true;
    alsa.enable = true;
    alsa.support32Bit = true;
    pulse.enable = true;
  };


  users.users.alex = {
    isNormalUser = true;
    description = "alex";
    extraGroups = [ "networkmanager" "wheel" "docker" "video" "render" "input" ];
    shell = pkgs.fish;

    packages = with pkgs; [
      lazydocker
      btop
      nvtopPackages.nvidia
      uv
      git
      tmux
      vscode
      zip
    ];
  };
  home-manager.users.alex = { pgks, ...}: {
    home.stateVersion = "24.11";
    imports = [
      ./home-manager/ai-vm.home.nix
    ];
  };

  programs.firefox.enable = true;
  nixpkgs.config.allowUnfree = true;

  system.stateVersion = "24.11"; # Did you read the comment?

  environment.systemPackages = with pkgs; [
    vim
    nvidia-container-toolkit
    libva-utils 
    vulkan-tools 
    ffmpeg
  ];
  programs.nix-ld.enable = true;

  programs.fish.enable = true;
  services.tailscale.enable = true;
  services.openssh.enable = true;
  services.qemuGuest.enable = true;
  virtualisation.docker.enable = true;
  hardware.steam-hardware.enable = true;



  systemd.targets.sleep.enable = false;
  systemd.targets.suspend.enable = false;
  systemd.targets.hibernate.enable = false;
  systemd.targets.hybrid-sleep.enable = false;
  # gaming stuff

  services.flatpak.enable = true;
  services.sunshine = {
    enable = true;
    autoStart = true;
    capSysAdmin = true;
    openFirewall = true;
  };

  xdg.portal.enable = true;
  xdg.portal.extraPortals = [ pkgs.xdg-desktop-portal-gnome ];
  xdg.portal.config.common.default = [ "gnome" ];

  hardware.graphics = {
    enable32Bit = true;
    enable = true;
  };
  hardware.nvidia = {
    modesetting.enable = true;
    open = true;
    nvidiaSettings = true;
    package = config.boot.kernelPackages.nvidiaPackages.production;
    powerManagement.enable = false;
    powerManagement.finegrained = false;
  };
  hardware.nvidia-container-toolkit.enable = true;
  virtualisation.docker.enableNvidia = true;
  services.xserver.videoDrivers = [ "nvidia" ];
}