trivionomicon/nixos/trash/steam/default.nix

{
  config,
  lib,
  pkgs,
  ...
}:
with lib; let
  cfg = config.options.trivium.trash.steam;
in {
  options.trivium.trash.steam = {
    enable = mkEnableOption "steam settings";

    compatibilityPackages = mkOption {
      type = types.bool;
      default = true;
      description = "Enable additional compatibility packages (protontricks, protonup, etc.)";
    };

    remotePlayOpenFirewall = mkOption {
      type = types.bool;
      default = false;
      description = "Open firewall for Steam Remote Play";
    };

    dedicatedServerOpenFirewall = mkOption {
      type = types.bool;
      default = false;
      description = "Open firewall for Steam Dedicated Server";
    };

    localNetworkGameTransfersOpenFirewall = mkOption {
      type = types.bool;
      default = false;
      description = "Open firewall for Steam Local Network Game Transfers";
    };
  };

  config = mkIf cfg.enable {
    programs.steam = {
      enable = true;
      remotePlay.openFirewall = cfg.remotePlayOpenFirewall;
      dedicatedServer.openFirewall = cfg.dedicatedServerOpenFirewall;
      localNetworkGameTransfers.openFirewall = cfg.localNetworkGameTransfersOpenFirewall;
    };

    environment = mkIf cfg.compatibilityPackages {
      systemPackages = with pkgs; [
        protontricks
        protonup
        protonup-ng
        winetricks
      ];
    };
  };
}