beginnings of the Edit Profile page, dialog field and rendering additions

userdata.go

@@ -0,0 +1,43 @@
+/*
+ * 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"
+
+	"git.erbosoft.com/amy/amsterdam/ui"
+)
+
+/* EditProfileForm renders the Amsterdam profile editing form.
+ * 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 EditProfileForm(ctxt ui.AmContext) (string, any, error) {
+	// Get target URI.
+	target := ctxt.Parameter("tgt")
+	if target == "" {
+		target = "/"
+	}
+	u := ctxt.CurrentUser()
+	if u.IsAnon {
+		return ui.ErrorPage(ctxt, errors.New("you are not logged in"))
+	}
+	dlg, err := ui.AmLoadDialog("profile")
+	if err == nil {
+		dlg.Field("tgt").Value = target
+		// TODO: load fields from current user
+		return dlg.Render(ctxt)
+	}
+	return ui.ErrorPage(ctxt, err)
+}