{ pkgs, config, lib, ... }:
with lib;
let
  cfg = config.eboskma.greetd;
in
{
  options.eboskma.greetd = {
    enable = mkEnableOption "enable greetd";
  };

  config = mkIf (cfg.enable)
    {
      services.greetd = {
        enable = true;
        restart = true;
        settings = {
          default_session = {
            command = "${pkgs.sway}/bin/sway --config /etc/greetd/sway-config";
          };
        };
      };
      environment.systemPackages = with pkgs; [ greetd.gtkgreet quintom-cursor-theme papirus-icon-theme arc-theme ];

      environment.etc = {
        "greetd/sway-config" = {
          text = ''
            # `-l` activates layer-shell mode. Notice that `swaymsg exit` will run after gtkgreet.
            exec "${pkgs.greetd.gtkgreet}/bin/gtkgreet -l; swaymsg exit"
            bindsym Mod4+shift+e exec swaynag \
              -t warning \
              -m 'What do you want to do?' \
              -b 'Poweroff' 'systemctl poweroff' \
              -b 'Reboot' 'systemctl reboot'
            include /etc/sway/config.d/*
          '';
          user = "greeter";
          group = "greeter";
        };
        "greetd/environments" = {
          text = ''
            ${pkgs.sway}/bin/sway
            ${pkgs.bash}/bin/bash
          '';
          user = "greeter";
          group = "greeter";
        };
        "sway/config.d/systemd-env.conf" = {
          text = ''
            exec_always --no-startup-id systemctl --user import-environment _JAVA_AWT_WM_NONREPARENTING MOZ_ENABLE_WAYLAND MOZ_DBUS_REMOTE QT_QPA_PLATFORM QT_WAYLAND_DISABLE_WINDOWDECORATION QT_QPA_PLATFORMTHEME SDL_VIDEODRIVER SSH_AUTH_SOCK
            exec_always --no-startup-id dbus-update-activation-environment --systemd _JAVA_AWT_WM_NONREPARENTING MOZ_ENABLE_WAYLAND MOZ_DBUS_REMOTE QT_QPA_PLATFORM QT_WAYLAND_DISABLE_WINDOWDECORATION QT_QPA_PLATFORMTHEME SDL_VIDEODRIVER SSH_AUTH_SOCK
          '';
        };
      };
    };
}