feat: allow disabling registration

priv/gettext/de/LC_MESSAGES/default.po

@@ -3867,3 +3867,33 @@ msgstr "Vielen Dank"
 #, elixir-autogen, elixir-format
 msgid "You will receive an email once your application has been reviewed."
 msgstr "Du erhältst eine E-Mail, sobald dein Antrag geprüft wurde."
+
+#: lib/mv_web/live/global_settings_live.ex
+#, elixir-autogen, elixir-format
+msgid "Allow direct registration (/register)"
+msgstr "Direkte Registrierung erlauben (/register)"
+
+#: lib/mv_web/live/global_settings_live.ex
+#, elixir-autogen, elixir-format
+msgid "Authentication"
+msgstr "Anmeldung"
+
+#: lib/mv_web/live/global_settings_live.ex
+#, elixir-autogen, elixir-format
+msgid "Direct registration"
+msgstr "Direkte Registrierung"
+
+#: lib/mv_web/live/global_settings_live.ex
+#, elixir-autogen, elixir-format
+msgid "Failed to update setting."
+msgstr "Einstellung konnte nicht gespeichert werden."
+
+#: lib/mv_web/live/global_settings_live.ex
+#, elixir-autogen, elixir-format
+msgid "If disabled, users cannot sign up via /register; sign-in and the join form remain available."
+msgstr "Wenn deaktiviert, können sich Nutzer*innen nicht über /register anmelden; Anmeldung und Beitrittsformular bleiben verfügbar."
+
+#: lib/mv_web/plugs/registration_enabled.ex
+#, elixir-autogen, elixir-format
+msgid "Registration is disabled."
+msgstr "Die Registrierung ist deaktiviert."

priv/gettext/default.pot

@@ -3867,3 +3867,33 @@ msgstr ""
 #, elixir-autogen, elixir-format
 msgid "You will receive an email once your application has been reviewed."
 msgstr ""
+
+#: lib/mv_web/live/global_settings_live.ex
+#, elixir-autogen, elixir-format
+msgid "Allow direct registration (/register)"
+msgstr ""
+
+#: lib/mv_web/live/global_settings_live.ex
+#, elixir-autogen, elixir-format
+msgid "Authentication"
+msgstr ""
+
+#: lib/mv_web/live/global_settings_live.ex
+#, elixir-autogen, elixir-format
+msgid "Direct registration"
+msgstr ""
+
+#: lib/mv_web/live/global_settings_live.ex
+#, elixir-autogen, elixir-format
+msgid "Failed to update setting."
+msgstr ""
+
+#: lib/mv_web/live/global_settings_live.ex
+#, elixir-autogen, elixir-format
+msgid "If disabled, users cannot sign up via /register; sign-in and the join form remain available."
+msgstr ""
+
+#: lib/mv_web/plugs/registration_enabled.ex
+#, elixir-autogen, elixir-format
+msgid "Registration is disabled."
+msgstr ""

priv/gettext/en/LC_MESSAGES/default.po

@@ -3867,3 +3867,33 @@ msgstr "Thank you"
 #, elixir-autogen, elixir-format
 msgid "You will receive an email once your application has been reviewed."
 msgstr "You will receive an email once your application has been reviewed."
+
+#: lib/mv_web/live/global_settings_live.ex
+#, elixir-autogen, elixir-format
+msgid "Allow direct registration (/register)"
+msgstr "Allow direct registration (/register)"
+
+#: lib/mv_web/live/global_settings_live.ex
+#, elixir-autogen, elixir-format
+msgid "Authentication"
+msgstr "Authentication"
+
+#: lib/mv_web/live/global_settings_live.ex
+#, elixir-autogen, elixir-format
+msgid "Direct registration"
+msgstr "Direct registration"
+
+#: lib/mv_web/live/global_settings_live.ex
+#, elixir-autogen, elixir-format
+msgid "Failed to update setting."
+msgstr "Failed to update setting."
+
+#: lib/mv_web/live/global_settings_live.ex
+#, elixir-autogen, elixir-format
+msgid "If disabled, users cannot sign up via /register; sign-in and the join form remain available."
+msgstr "If disabled, users cannot sign up via /register; sign-in and the join form remain available."
+
+#: lib/mv_web/plugs/registration_enabled.ex
+#, elixir-autogen, elixir-format
+msgid "Registration is disabled."
+msgstr "Registration is disabled."

priv/repo/migrations/20260313140000_add_registration_enabled_to_settings.exs

@@ -0,0 +1,20 @@
+defmodule Mv.Repo.Migrations.AddRegistrationEnabledToSettings do
+  @moduledoc """
+  Adds registration_enabled flag to settings. When false, direct registration
+  via /register is disabled; sign-in and join form remain available.
+  """
+
+  use Ecto.Migration
+
+  def up do
+    alter table(:settings) do
+      add :registration_enabled, :boolean, default: true, null: false
+    end
+  end
+
+  def down do
+    alter table(:settings) do
+      remove :registration_enabled
+    end
+  end
+end