{ config, lib, pkgs, callPackage, ... }:

{
  imports =
    [ # Include the results of the hardware scan.
      /etc/nixos/hardware-configuration.nix
    ];

  boot = {
    loader = {
      systemd-boot.enable = true;
      efi.canTouchEfiVariables = true;
      # grub = {
        # enable = true;
        # device = "nodev";
        # useOSProber = true;
      # };
    };

    supportedFilesystems = [ "btrfs" "ext2" "ext3" "ext4" "exfat" "f2fs" "fat16" "fat32" "nfs" "ntfs" "xfs" ];
  };

  networking.hostName = "nixos"; # Define your hostname.
  # networking.wireless.enable = true;  # Enables wireless support via wpa_supplicant.

  # networking.proxy.default = "http://user:password@proxy:port/";
  # networking.proxy.noProxy = "127.0.0.1,localhost,internal.domain";

  networking.networkmanager.enable = true;

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

  qt = {
    enable = true;
    platformTheme = "gtk2";
    style = "gtk2";
  };

  hardware.opengl.driSupport32Bit = true;
  hardware.nvidia.modesetting.enable = true;

  sound.enable = true;
  hardware.pulseaudio.enable = false;
  security.rtkit.enable = true;

  nixpkgs.config.allowUnfree = true;
  nixpkgs.config.permittedInsecurePackages = [
    "openssl-1.1.1v"
  ];

  users.users.dym = {
    isNormalUser = true;
    description = "dym";
    extraGroups = [ "networkmanager" "wheel" ];
    packages = with pkgs; [ ];
  };

  environment.systemPackages = with pkgs; [
    alacritty
    appimage-run
    appimagekit
    bash
    bat
    bc
    binutils
    blender
    bun
    cargo
    cifs-utils
    copyq
    curl
    dbeaver
    deno
    doublecmd
    dpkg
    espanso
    exa
    ffmpeg
    file
    firefox
    gdk-pixbuf
    gdk-pixbuf-xlib
    ghostscript
    gimp
    git
    go
    gparted
    graphicsmagick
    i3
    imagemagick
    imwheel
    inkscape
    jpegoptim
    kate
    keepassxc
    kid3
    krita
    lapce
    libreoffice-qt
    libsForQt5.kcharselect
    libsForQt5.kdenlive
    lutris
    lxappearance
    lynx
    nano
    nettools
    nextcloud-client
    nfs-utils
    nix-index
    nodejs_18
    ntfs3g
    numlockx
    ocaml
    oh-my-zsh
    opam
    opam-installer
    p7zip
    pavucontrol
    php82
    pngcrush
    pngquant
    postgresql_15
    python311
    python311Packages.pip
    rdfind
    restic
    ripgrep
    rustc
    sd
    sqlite
    sshfs
    stdenv
    stdenv.cc
    steam
    sublime-merge
    sublime4
    transmission
    unzip
    vlc
    wget
    wmctrl
    xdotool
    xmonad-with-packages
    xorg.xmodmap
    zlib
  ];


  services = {

    printing.enable = true;

    pipewire = {
      enable = true;
      alsa.enable = true;
      alsa.support32Bit = true;
      pulse.enable = true;
      #jack.enable = true;

      # use the example session manager (no others are packaged yet so this is enabled by default,
      # no need to redefine it in your config for now)
      #media-session.enable = true;
    };

    rpcbind.enable = true;

    xserver = {
      enable = true;
      layout = "us";
      xkbVariant = "mac";
      videoDrivers = [ "nvidia" ];

      desktopManager = {
        plasma5.enable = true;
      };

      displayManager = {

        defaultSession = "none+i3";
          sddm.enable = true;

        autoLogin = {
            enable = true;
            user = "dym";
          };

      };

      windowManager.i3 = {
        enable = true;
        extraPackages = with pkgs; [
          rofi
        ];
      };
    };
  };


  programs.zsh.enable = true;
  environment = {
    pathsToLink = [ "/libexec" ]; # links /libexec from derivations to /run/current-system/sw

    shells = with pkgs; [ bash zsh ];

    variables =
      { NIXPKGS_CONFIG = "/etc/nix/nixpkgs-config.nix";
        # note: many programs exec() this directly, so default options for less must not
        # be specified here; do so in the default value of programs.less.envVariables instead
        PAGER = "less";
        EDITOR = "code";
        # XDG_CONFIG_DIRS = [ "/etc/xdg" ]; # needs to be before profile-relative paths to allow changes through environment.etc
        PATH = "$HOME/.local/bin:$PATH";
      };
  };
  users.defaultUserShell = pkgs.zsh;

  # Some programs need SUID wrappers, can be configured further or are
  # started in user sessions.
  # programs.mtr.enable = true;
  # programs.gnupg.agent = {
  #   enable = true;
  #   enableSSHSupport = true;
  # };

  # services.openssh.enable = true;

  # networking.firewall.allowedTCPPorts = [ ];
  # networking.firewall.extraCommands = ''iptables -t raw -A OUTPUT -p udp -m udp --dport 137 -j CT --helper netbios-ns'';
  # networking.firewall.allowedUDPPorts = [ ... ];
  # networking.firewall.enable = false;

  # 192.168.0.222:/nfs/Public  /Data  nfs  auto  0  0
#  fileSystems."/Data" = {
#    device = "192.168.0.222:/nfs/Public";
#    fsType = "nfs";
#    options = [ "defaults" "user" "rw" "utf8" "noauto" "umask=000" ];
#  };

  system.stateVersion = "23.05";
}