rework actual-budget to be more generic with test

modules/clan/actual-budget/default.nix

@@ -1,4 +1,4 @@
-{ lib, ... }:
+{ ... }:
 {
   _class = "clan.service";
   manifest.name = "actual-budget";
@@ -6,49 +6,21 @@
   manifest.categories = [ "System" ];
 
   roles.default = {
-    interface.options = {
-      domain = lib.mkOption {
-        type = lib.types.str;
-        default = "budget";
-        description = "Sub domain for Actual Budget.";
-      };
-    };
 
-    perInstance =
+    perInstance.nixosModule =
       {
-        settings,
+        lib,
+        config,
         ...
       }:
       {
-        nixosModule =
-          {
-            config,
-            ...
-          }:
-          let
-            domain = "${settings.domain}.${config.networking.fqdn}";
-          in
-          {
-            services.actual = {
-              enable = true;
-              openFirewall = true;
-              settings = {
-                port = 5006;
-                allowedLoginMethods = [
-                  "password"
-                  "openid"
-                ];
-                trustedProxies = [ "127.0.0.1" ];
-              };
-            };
-            services.nginx.virtualHosts."${domain}" = {
-              forceSSL = true;
-              useACMEHost = "${config.networking.fqdn}";
-              locations."/" = {
-                proxyPass = "http://localhost:${builtins.toString config.services.actual.settings.port}";
-              };
-            };
-          };
+        services.actual = {
+          enable = lib.mkDefault true;
+        };
+
+        clan.core.state.actual-budget.folders = [
+          config.systemd.services.actual.serviceConfig.WorkingDirectory
+        ];
       };
   };
 }