{ config, pkgs, lib, ... }:
 
with lib;

let
  dbus-sway-environment = pkgs.writeTextFile {
    name = "dbus-sway-environment";
    destination = "/bin/dbus-sway-environment";
    executable = true;

    text = ''
      dbus-update-activation-environment --systemd WAYLAND_DISPLAY XDG_CURRENT_DESKTOP=sway
      systemctl --user stop pipewire pipewire-media-session xdg-desktop-portal xdg-desktop-portal-wlr
      systemctl --user start pipewire pipewire-media-session xdg-desktop-portal xdg-desktop-portal-wlr
    '';
  };

  sway-conf = builtins.readFile ./sway.conf + ''
    exec swaybg -m center -c 252525 -i ~/.wallpaper.png
  '';
  unstable = import (fetchTarball https://nixos.org/channels/nixos-unstable/nixexprs.tar.xz) {
    config = { allowUnfree = true; };
  };
in {
  imports = [
    ./social.nix
    ./signal-work.nix
    ./parsec.nix
    ./thunderbird.nix
  ];

  hardware.sane.enable = true;
  hardware.pulseaudio.enable = false;

  virtualisation.virtualbox.host.enable = true;
  users.extraGroups.vboxusers.members = [ "dominik" ];

  services.gnome.gnome-keyring.enable = true;

  services.displayManager.defaultSession = "sway";
  services.displayManager.sddm = {
    enable = true;
    wayland.enable = true;
    theme = "where_is_my_sddm_theme_qt5";
  };

  # services.xserver = {
  #   enable = true;
  #   excludePackages = [ pkgs.xterm ];
  #   displayManager.gdm.enable = true;
  #   displayManager.gdm.wayland = true;
  #   # displayManager.sddm.enable = true;
  #   displayManager.sessionPackages = [ pkgs.sway ];
  #   displayManager.defaultSession = "sway";
  #   libinput.enable = true;
  # };

  environment.systemPackages = with pkgs; [
    alsaUtils
    apache-directory-studio
    bitwarden
    bitwarden-cli
    rofi-rbw-wayland
    cryptomator

    brave
    chromium
    firefox
    vivaldi

    unstable.cura
    freecad
    openscad

    (unstable.where-is-my-sddm-theme.override {
      themeConfig.General = {
        showUsersByDefault = true;
        background = "/nix/persist/system/wallpaper.png";
        backgroundFill = "#252525";
        backgroundFillMode="Image.Pad";
        passwordInputWidth = 0.25;
        passwordInputBackground = "#60ffffff";
        passwordFontSize = 28;
        sessionsFontSize=24;
        usersFontSize=32;
      };
      variants = ["qt5"];
    })

    dbus-sway-environment
    ddev
    dracula-theme
    foot
    gcc
    git
    glib
    gimp
    gnome.seahorse
    gnome3.adwaita-icon-theme
    go
    grim
    hunspell
    hunspellDicts.de_DE
    hunspellDicts.en_US
    jmeter
    libreoffice
    mako
    mqttui
    networkmanagerapplet
    nextcloud-client
    onlyoffice-bin
    pavucontrol
    pcmanfm
    pinentry
    rbw
    rofi-rbw
    slurp
    sway
    swaybg
    sway-launcher-desktop
    swayidle
    swaylock
    thunderbird
    unzip
    vlc
    waybar
    wayland
    wl-clipboard
    wofi
    wtype
    yubikey-manager-qt
  ];

  programs.light.enable = true;

  fonts.packages = with pkgs; [
    noto-fonts
    noto-fonts-cjk
    noto-fonts-emoji
    nerdfonts
  ];

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

  programs.sway = {
    enable = true;
    wrapperFeatures.gtk = true;
    extraOptions = [
      "--unsupported-gpu"
    ];
  };

  environment.etc = {
    "sway/config".text = sway-conf;
    "wofi/style.css".text = builtins.readFile ./wofi.css;
    "xdg/waybar/config".text = builtins.readFile ./waybar.conf;
    "xdg/waybar/style.css".text = builtins.readFile ./waybar.css;
    "xdg/foot/foot.ini".text = builtins.readFile ./foot.ini;
  };
}