dotfiles/nixos/common-hardware.nix

{ config, pkgs, nixpkgs-nixos-unstable-and-unfree, lib, ... }: {
  boot.kernelModules = [ "fuse" ];
  services.smartd.enable = true;

  sound.enable = true;

  networking.networkmanager = {
    enable = true;
    dispatcherScripts = [{
      source = pkgs.writeText "upHook" ''
        enable_disable_wifi ()
        {
          result=$(nmcli dev | grep "ethernet" | grep -w "connected")
          if [ -n "$result" ]; then
            nmcli radio wifi off
          else
            nmcli radio wifi on
          fi
        }

        if [ "$2" = "up" ]; then
          enable_disable_wifi
        fi

        if [ "$2" = "down" ]; then
          enable_disable_wifi
        fi
      '';
      type = "basic";
    }];
  };

  hardware.enableRedistributableFirmware = true;
  hardware.cpu.intel.updateMicrocode = true;
  hardware.pulseaudio = {
    enable = true;
    package = pkgs.pulseaudioFull;
    support32Bit = true;
    extraModules = [ pkgs.pulseaudio-modules-bt ];
    daemon.config = {
      nice-level = -15;
      realtime-scheduling = "yes";
    };
  };

  hardware.bluetooth = {
    enable = true;
    package = pkgs.bluezFull;
    settings = { General = { Enable = "Source,Sink,Media,Socket"; }; };
  };

  services.blueman.enable = true;

  environment.systemPackages = with pkgs; [ ghostscript poppler ];
  services.printing = {
    enable = true;
    drivers = with pkgs; [
      epson-escpr
      nixpkgs-nixos-unstable-and-unfree.samsung-unified-linux-driver
      gutenprint
    ];
    extraConf = ''
      Option pdftops-renderer hybrid
    '';
  };

  hardware.printers.ensurePrinters = [
    {
      description = "Epson XP-540 via bolty";
      name = "epson_xp540_via_bolty";
      deviceUri = "ipp://bolty:631/printers/epson_xp540";
      model =
        "epson-inkjet-printer-escpr/Epson-XP-540_Series-epson-escpr-en.ppd";
      ppdOptions = {
        PageSize = "A4";
        Duplex = "DuplexNoTumble";
      };
    }
    {
      description = "Samsung SCX-4623 Series";
      name = "samsung-SCX-4623";
      deviceUri =
        "usb://Samsung/SCX-4623%20Series?serial=Z2TYBFFZC01007W&interface=1";
      model = "samsung/SCX-4623FW.ppd";
      ppdOptions = {
        PageSize = "A4";
        Duplex = "DuplexNoTumble";
      };
    }
  ];

  hardware.sane = {
    enable = true;
    extraBackends = with pkgs;
      [ nixpkgs-nixos-unstable-and-unfree.samsung-unified-linux-driver ];
  };

  powerManagement = {
    enable = (lib.mkForce true);
    resumeCommands = ''
      ${pkgs.autorandr}/bin/autorandr -c
    '';
    powertop.enable = true;
  };
}