# Edit this configuration file to define what should be installed on
# your system.  Help is available in the configuration.nix(5) man page
# and in the NixOS manual (accessible by running ‘nixos-help’).

{ inputs, config, pkgs, lib, ... }:
{
  imports = [
      ./hardware-configuration.nix
      ../common.nix
      ../modules
  ];

  nixpkgs = {
    overlays = [
      (self: super: {
        linux_zen_xeniafied = pkgs.linuxPackagesFor (pkgs.linuxKernel.kernels.linux_zen.override {
          structuredExtraConfig = with lib.kernel; {
            #"FB" = yes;
            #"FRAMEBUFFER_CONSOLE" = yes;
            #"VGA_CONSOLE" = yes;
            #"VIDEO_SELECT" = yes;
            LOGO = lib.mkForce yes;
            LOGO_LINUX_CLUT224 = yes;
          };
          ignoreConfigErrors = true;
        });
      })
    ];
  };

  jade = {
    flatpak.enable = true;
    desktop = {
      enable = true;
      compositing.enable = true;
      creative.enable = true;
      syncthing.enable = true;
      kdeconnect.enable = true;
      cloud.enable = true;
      social.enable = true;
      gaming.enable = true;
      ios-compat.enable = true;
      mail.enable = true;
    };
    terminal.enable = true;
    neovim.enable = true;
    zsh.enable = true;
  };

  # monitor control
  services.ddccontrol.enable = true;

  # Use the systemd-boot EFI boot loader.
  boot.loader.systemd-boot.enable = true;
  boot.loader.efi.canTouchEfiVariables = true;
  # latest linux kernel
  #boot.kernelPackages = pkgs.linuxPackages_latest;
  boot.kernelPackages = pkgs.linux_zen_xeniafied;
  boot.kernelPatches = [ 
    {
      name = "fomx";
      patch = ../other/0001-fomx.patch;
    } 
  ];

  programs.corectrl.enable = true;

  networking.hostName = "monosodium-glutamate-g";

  services.xserver.layout = "us";
  services.xserver.xkbVariant = "altgr-intl";

  services.openssh.settings.PermitRootLogin = "without-password";

  hardware.bluetooth.enable = true;
  hardware.keyboard.uhk.enable = true;
  hardware.enableRedistributableFirmware = true;

  # missing: menu-qalc picom-jonaburg
  environment.systemPackages = with pkgs; [
    # TODO: clean up.
    libGL
    libreoffice-fresh
    wireshark

    zenstates zenmonitor
    nvtop-amd
    radeontop 
    rgp 
  ];
  programs.wireshark.enable = true;

  environment.pathsToLink = [
    "/share/nix-direnv"
  ];

  services.blueman.enable = true;

  services.gnome.gnome-keyring.enable = true;
  programs.seahorse.enable = true;
  security.pam.services.jade.enableGnomeKeyring = true;

  # Copy the NixOS configuration file and link it from the resulting system
  # (/run/current-system/configuration.nix). This is useful in case you
  # accidentally delete configuration.nix.
  # system.copySystemConfiguration = true;

  # networking.firewall.allowedTCPPorts = [ 4713 ];
  systemd.services."NetworkManager-wait-online".enable = false;
  services.xserver.enable = true;

  systemd.services = {
    create-swapfile = {
      serviceConfig.Type = "oneshot";
      wantedBy = [ "swap-swapfile.swap" ];
      script = ''
        swapfile="/swap/swapfile"
        if [[ -f "$swapfile" ]]; then
          echo "Swap file $swapfile already exists, taking no action"
        else
          echo "Setting up swap file $swapfile"
          ${pkgs.coreutils}/bin/truncate -s 0 "$swapfile"
          ${pkgs.e2fsprogs}/bin/chattr +C "$swapfile"
        fi
      '';
    };
  };

  # release channel
  system.stateVersion = "22.05"; # Did you read the comment?
}