{ config, lib, pkgs, ... }:
with lib; let
  cfg = config.local.boot.firmware;
in
{
  options.local.boot.firmware = {
    mode = mkOption {
      type = types.enum [ "none" "redistributable" "all" ];
    };

    cpuVendor = mkOption {
      type = types.enum [ "amd" "intel" ];
    };
  };

  config = mkIf (cfg.mode != "none") {
    hardware = {
      cpu = {
        amd.updateMicrocode = cfg.cpuVendor == "amd";
        intel.updateMicrocode = cfg.cpuVendor == "intel";
      };

      enableAllFirmware = cfg.mode == "all";
      enableRedistributableFirmware = true;
    };

    services.fwupd.enable = true;
  };
}