# This is your system's configuration file.
# Use this to configure your system environment (it replaces /etc/nixos/configuration.nix)
{
  inputs,
  outputs,
  lib,
  config,
  pkgs,
  ...
}: {
  # You can import other NixOS modules here
  imports = [
    # If you want to use modules your own flake exports (from modules/nixos):
    # outputs.nixosModules.example

    # Or modules from other flakes (such as nixos-hardware):
    inputs.hardware.nixosModules.common-cpu-intel
    inputs.hardware.nixosModules.common-pc-ssd

    # You can also split up your configuration and import pieces of it here:
    # ./users.nix

    # Import your generated (nixos-generate-config) hardware configuration
    ./hardware-configuration.nix

    ../common/global
    ../common/optional/desktop/awesome.nix
    ../common/optional/desktop/gnome.nix

    ../common/optional/systemd-boot.nix
    ../common/optional/wireshark.nix
    ../common/optional/gnome-keyring.nix
    ../common/optional/docker.nix
    ../common/optional/desktop/japanese.nix
    ../common/optional/udisks.nix
    ../common/optional/tailscale.nix
  ];

  nixpkgs = {
    # You can add overlays here
    overlays = [
      # Add overlays your own flake exports (from overlays and pkgs dir):
      outputs.overlays.additions
      outputs.overlays.modifications
      outputs.overlays.unstable-packages

      # You can also add overlays exported from other flakes:
      # neovim-nightly-overlay.overlays.default

      # Or define it inline, for example:
      # (final: prev: {
      #   hi = final.hello.overrideAttrs (oldAttrs: {
      #     patches = [ ./change-hello-to-hi.patch ];
      #   });
      # })
    ];
    # Configure your nixpkgs instance
    config = {
      # Disable if you don't want unfree packages
      allowUnfree = true;
    };
  };

  networking.hostName = "ludwig";

  # environment.sessionVariables.QT_QPA_PLATFORM = "wayland";
  services.xserver.displayManager.gdm.enable = true;
  programs = {
    adb.enable = true;
    dconf.enable = true;
    xwayland.enable = true;
  };

  hardware = {
    opengl = {
      enable = true;
      extraPackages = with pkgs; [
        intel-media-driver # LIBVA_DRIVER_NAME=iHD
        vaapiIntel # LIBVA_DRIVER_NAME=i965 (older but works better for Firefox/Chromium)
        vaapiVdpau
        libvdpau-va-gl
      ];
    };
    # opentabletdriver.enable = true;
  };

  boot.initrd.secrets = {
    "/crypto_keyfile.bin" = null;
  };

  # Enable swap on luks
  boot.initrd.luks.devices."luks-4397a73c-b1b9-4fd0-8f7d-21d5159269b8".device = "/dev/disk/by-uuid/4397a73c-b1b9-4fd0-8f7d-21d5159269b8";
  boot.initrd.luks.devices."luks-4397a73c-b1b9-4fd0-8f7d-21d5159269b8".keyFile = "/crypto_keyfile.bin";

  # https://nixos.wiki/wiki/FAQ/When_do_I_update_stateVersion
  system.stateVersion = "23.11";
}