{
  lib,
  pkgs,
  config,
  ...
}:
let
  enabled = config.mod.jellyfin.enable;
in
{
  options = {
    mod.jellyfin = {
      enable = lib.mkEnableOption "Enable jellyfin module";
    };
  };

  config = lib.mkIf enabled {
    users.users.jellyfin = {
      isSystemUser = true;
      group = "storage";

      extraGroups = [
        "render"
        "video"
      ];
    };

    hardware = {
      graphics = {
        enable = true;
        extraPackages = [
          pkgs.intel-media-driver # Modern Intel VA-API driver (needed for N305)
          pkgs.libvdpau-va-gl # VDPAU backend for VA-API GLX interop
        ];

      };
    };

    services = {
      jellyfin = {
        enable = true;
        openFirewall = true;

        user = "jellyfin";
        group = "storage";
      };
    };

    environment.systemPackages = [
      pkgs.jellyfin
      pkgs.jellyfin-web
      pkgs.jellyfin-ffmpeg
    ];
  };
}