Migrated from import based to config based

modules/system/hardware/bluetooth.nix

@@ -1,15 +1,30 @@
-{ pkgs, ... }:
+{ config, lib, ... }:
 
-{
-  hardware.bluetooth = {
-    enable = true;
-    powerOnBoot = true;
-    settings = {
-      General = {
-        Enable = "Source,Sink,Media,Socket";
-      };
+with lib;
+
+let
+  cfg = config.settings.hardware.bluetooth;
+in {
+  options = {
+    settings.hardware.bluetooth.enable = lib.mkOption {
+      type = lib.types.bool;
+      description = ''
+        Enable bluetooth
+      '';
     };
   };
 
-  services.blueman.enable = true;
+  config = mkIf cfg.enable {
+    hardware.bluetooth = {
+      enable = true;
+      powerOnBoot = true;
+      settings = {
+        General = {
+          Enable = "Source,Sink,Media,Socket";
+        };
+      };
+    };
+
+    services.blueman.enable = true;
+  };
 }