{ config, pkgs, ... }:

{
  networking.hostName = "loki-nixos";
  imports = [ ../../nixos/custom.nix ./hardware-configuration.nix ];

  fileSystems."/".options = [ "ssd" "noatime" "compress=zstd" ];
  swapDevices = [{
    device = "/swapfile";
    size = 16 * 1024;
    randomEncryption.enable = true;
  }];
  boot.resumeDevice = "/dev/nvme0n1p2";

  # -- tmp --

  # No display manager / X11 required
  services.xserver.enable = false;
  services.displayManager.gdm.enable = false;

  # Hyprland (NixOS module sets up the usual system bits like portals/polkit/etc.)
  # programs.hyprland = {
  #   enable = true;
  #   xwayland.enable = true;

  #   # Recommended on NixOS for systemd-managed sessions (optional, but nice):
  #   withUWSM = true;
  # };

  # A terminal for the default Hyprland config (you can pick another)
  # environment.systemPackages = with pkgs; [
  # kitty
  # ];

  # Auto-login on tty1
  services.getty.autologinUser = "krosh";
  # Optional: only do the autologin once per boot
  services.getty.autologinOnce = true;

  # Start Hyprland immediately after the tty1 autologin.
  # Choose ONE of the blocks below depending on your shell.

  ## If you log in with zsh:
  programs.zsh.enable = true;
  programs.zsh.loginShellInit = ''
    if [ "$(tty)" = "/dev/tty1" ] && [ -z "$WAYLAND_DISPLAY" ] && [ -z "$DISPLAY" ] && [ -z "$SSH_CONNECTION" ]; then
      # If using UWSM:
      #if command -v uwsm >/dev/null 2>&1 && uwsm check may-start; then
      #  exec uwsm start hyprland.desktop
      #fi

      # Fallback (no UWSM):
      exec Hyprland 2>/dev/null 1>&2
    fi
  '';

  ## If you log in with bash instead, use this (and remove the zsh block):
  # programs.bash.loginShellInit = ''
  #   if [ "$(tty)" = "/dev/tty1" ] && [ -z "$WAYLAND_DISPLAY" ] && [ -z "$DISPLAY" ] && [ -z "$SSH_CONNECTION" ]; then
  #     if command -v uwsm >/dev/null 2>&1 && uwsm check may-start; then
  #       exec uwsm start hyprland.desktop
  #     fi
  #     exec Hyprland
  #   fi
  # '';

  # systemd.services.getty."tty1".exec =
  # [ "/bin/login" "-f" "krosh" "--" "${pkgs.hyprland}/bin/Hyprland" ];

  # --- Temp sections for testing purposes ---
  # services.pipewire = {
  #   enable = true;
  #   alsa.enable = true;
  #   pulse.enable = true;
  #   alsa.support32Bit = true;
  # };

  # environment.systemPackages = with pkgs; [
  #   pavucontrol
  #   qpwgraph
  #   paprefs
  #   helvum

  # ];

  # programs.dconf.enable = true;

}