landed the sysadmin menu page, and the code to render menus as full-page

sysadmin.go

@@ -0,0 +1,39 @@
+/*
+ * Amsterdam Web Communities System
+ * Copyright (c) 2025 Erbosoft Metaverse Design Solutions, All Rights Reserved
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/.
+ */
+
+// Package main contains the high-level Amsterdam logic.
+package main
+
+import (
+	"errors"
+	"net/http"
+
+	"git.erbosoft.com/amy/amsterdam/database"
+	"git.erbosoft.com/amy/amsterdam/ui"
+)
+
+/* SysAdminMenu renders the system administration menu.
+ * Parameters:
+ *     ctxt - The AmContext for the request.
+ * Returns:
+ *     Command string dictating what to be rendered.
+ *     Data as a parameter for the command string.
+ *     Standard Go error status.
+ */
+func SysAdminMenu(ctxt ui.AmContext) (string, any, error) {
+	u := ctxt.CurrentUser()
+	if !database.AmTestPermission("Global.SysAdminAccess", u.BaseLevel) {
+		ctxt.SetRC(http.StatusForbidden)
+		return ui.ErrorPage(ctxt, errors.New("you are not authorized access to this page"))
+	}
+	menu := ui.AmMenu("sysadmin")
+	ctxt.VarMap().Set("menu", menu)
+	ctxt.VarMap().Set("amsterdam_pageTitle", menu.Title)
+	return "framed_template", "menu.jet", nil
+}