Fix live preview for new templates

2025-07-15 10:20:07 +01:00
parent f329d66fb1
commit 6386e5e20d
3 changed files with 19 additions and 5 deletions
@@ -88,7 +88,7 @@ defmodule MusicLibraryWeb.OnlineStoreTemplateLive.FormComponent do
     socket
     |> assign(assigns)
     |> assign(:test_record, test_record)
-     |> assign(:generated_url_preview, OnlineStoreTemplates.generate_url(template, test_record))
+     |> assign(:generated_url_preview, generate_preview(template, test_record))
     |> assign_new(:form, fn ->
       to_form(OnlineStoreTemplates.change_template(template))
     end)}
@@ -101,12 +101,9 @@ defmodule MusicLibraryWeb.OnlineStoreTemplateLive.FormComponent do

    new_template = Ecto.Changeset.apply_changes(changeset)

-    generated_url_preview =
-      OnlineStoreTemplates.generate_url(new_template, socket.assigns.test_record)
-
    {:noreply,
     socket
-     |> assign(:generated_url_preview, generated_url_preview)
+     |> assign(:generated_url_preview, generate_preview(new_template, socket.assigns.test_record))
     |> assign(form: to_form(changeset, action: :validate))}
  end

@@ -145,4 +142,11 @@ defmodule MusicLibraryWeb.OnlineStoreTemplateLive.FormComponent do
  end

  defp notify_parent(msg), do: send(self(), {__MODULE__, msg})
+
+  defp generate_preview(template, _record) when is_nil(template.url_template),
+    do: gettext("Preview not available")
+
+  defp generate_preview(template, record) do
+    OnlineStoreTemplates.generate_url(template, record)
+  end
 end
@@ -1270,3 +1270,8 @@ msgstr ""
 #, elixir-autogen, elixir-format
 msgid "Record format"
 msgstr ""
+
+#: lib/music_library_web/live/online_store_template_live/form_component.ex
+#, elixir-autogen, elixir-format
+msgid "Preview not available"
+msgstr ""
@@ -1270,3 +1270,8 @@ msgstr ""
 #, elixir-autogen, elixir-format
 msgid "Record format"
 msgstr ""
+
+#: lib/music_library_web/live/online_store_template_live/form_component.ex
+#, elixir-autogen, elixir-format
+msgid "Preview not available"
+msgstr ""