refactor

lib/mv_web/controllers/member_pdf_export_controller.ex

@@ -25,50 +25,52 @@ defmodule MvWeb.MemberPdfExportController do
   def export(conn, %{"payload" => payload}) when is_binary(payload) do
     actor = current_actor(conn)
 
-    cond do
-      is_nil(actor) ->
-        forbidden(conn)
+    if is_nil(actor) do
+      forbidden(conn)
+    else
+      locale = get_locale(conn)
+      club_name = get_club_name()
 
-      true ->
-        with {:ok, decoded} <- decode_json_map(payload),
-             parsed <- MemberExport.parse_params(decoded),
-             {:ok, export_data} <- Build.build(actor, parsed, &label_for_column/1),
-             {:ok, pdf_binary} <- MembersPDF.render(export_data) do
-          filename = "members-#{Date.utc_today()}.pdf"
+      with {:ok, decoded} <- decode_json_map(payload),
+           parsed <- MemberExport.parse_params(decoded),
+           {:ok, export_data} <- Build.build(actor, parsed, &label_for_column/1),
+           {:ok, pdf_binary} <-
+             MembersPDF.render(export_data, locale: locale, club_name: club_name) do
+        filename = "members-#{Date.utc_today()}.pdf"
 
-          send_download(
-            conn,
-            {:binary, pdf_binary},
-            filename: filename,
-            content_type: "application/pdf"
-          )
-        else
-          {:error, :invalid_json} ->
-            bad_request(conn, @invalid_json_message)
+        send_download(
+          conn,
+          {:binary, pdf_binary},
+          filename: filename,
+          content_type: "application/pdf"
+        )
+      else
+        {:error, :invalid_json} ->
+          bad_request(conn, @invalid_json_message)
 
-          {:error, :forbidden} ->
-            forbidden(conn)
+        {:error, :forbidden} ->
+          forbidden(conn)
 
-          {:error, {:row_limit_exceeded, row_count, max_rows}} ->
-            unprocessable_entity(conn, %{
-              error: "row_limit_exceeded",
-              message:
-                gettext("Export contains %{count} rows, maximum is %{max}",
-                  count: row_count,
-                  max: max_rows
-                ),
-              row_count: row_count,
-              max_rows: max_rows
-            })
+        {:error, {:row_limit_exceeded, row_count, max_rows}} ->
+          unprocessable_entity(conn, %{
+            error: "row_limit_exceeded",
+            message:
+              gettext("Export contains %{count} rows, maximum is %{max}",
+                count: row_count,
+                max: max_rows
+              ),
+            row_count: row_count,
+            max_rows: max_rows
+          })
 
-          {:error, reason} ->
-            Logger.warning("PDF export failed: #{inspect(reason)}")
+        {:error, reason} ->
+          Logger.warning("PDF export failed: #{inspect(reason)}")
 
-            internal_error(conn, %{
-              error: "export_failed",
-              message: gettext(@export_failed_message)
-            })
-        end
+          internal_error(conn, %{
+            error: "export_failed",
+            message: gettext(@export_failed_message)
+          })
+      end
     end
   end
 
@@ -122,6 +124,19 @@ defmodule MvWeb.MemberPdfExportController do
     to_string(key)
   end
 
+  # --- Locale and club name ---
+
+  defp get_locale(conn) do
+    conn.assigns[:locale] || Gettext.get_locale(MvWeb.Gettext) || "en"
+  end
+
+  defp get_club_name do
+    case Mv.Membership.get_settings() do
+      {:ok, settings} -> settings.club_name
+      _ -> "Club"
+    end
+  end
+
   # --- JSON responses ---
 
   defp bad_request(conn, message) when is_binary(message) do