fix: simplify syncthing module

modules/syncthing/default.nix

@@ -8,7 +8,6 @@ with lib;
 
 let
   cfg = config.my.syncthing;
-  allDevices = import ./devices.nix;
 in
 {
   options.my.syncthing = {
@@ -17,41 +16,11 @@ in
       type = types.str;
       default = "h";
     };
-    deviceNames = mkOption {
-      type = types.listOf types.str;
-      default = [ ];
-    };
-    folders = mkOption {
-      type = types.attrsOf (
-        types.submodule {
-          options = {
-            path = mkOption { type = types.path; };
-            id = mkOption { type = types.str; };
-            devices = mkOption {
-              type = types.listOf (
-                types.either types.str (
-                  types.submodule {
-                    options = {
-                      device = mkOption { type = types.str; };
-                      type = mkOption {
-                        type = types.str;
-                        default = "sendreceive";
-                      };
-                    };
-                  }
-                )
-              );
-              default = cfg.deviceNames;
-            };
-          };
-        }
-      );
-      default = { };
-    };
   };
 
   config = mkIf cfg.enable {
     users.groups.${cfg.username} = { };
+    users.users.${cfg.username}.extraGroups = [ cfg.username ];
 
     services.syncthing = {
       enable = true;
@@ -59,27 +28,6 @@ in
       group = cfg.username;
       configDir = "/home/${cfg.username}/.local/state/syncthing";
       openDefaultPorts = true;
-      settings = {
-        options = {
-          localAnnounceEnabled = true;
-          globalAnnounceEnabled = true;
-          relaysEnabled = true;
-          urAccepted = -1;
-        };
-        devices = mapAttrs (name: id: { inherit id; }) (
-          filterAttrs (name: _: elem name cfg.deviceNames) allDevices
-        );
-        folders = mapAttrs (name: folder: {
-          inherit (folder) id path;
-          devices = map (
-            device:
-            if isString device then
-              allDevices.${device}
-            else
-              device // { deviceID = allDevices.${device.device}; }
-          ) folder.devices;
-        }) cfg.folders;
-      };
     };
   };
 }