feat: relate user and member

lib/accounts/user/member_creation_notifier.ex

@@ -0,0 +1,43 @@
+defmodule Mv.Accounts.User.MemberCreationNotifier do
+  @moduledoc """
+  Notifier that automatically creates a member for users who don't have one.
+  This ensures that every user has an associated member profile.
+  """
+
+  use Ash.Notifier
+
+  def notify(%Ash.Notifier.Notification{
+        action: %{name: action_name},
+        resource: Mv.Accounts.User,
+        data: user
+      })
+      when action_name in [:create_user, :register_with_password] do
+    # Only create member if user doesn't have one
+    if is_nil(user.member_id) do
+      create_member_for_user(user)
+    else
+      :ok
+    end
+  end
+
+  def notify(_), do: :ok
+
+  defp create_member_for_user(user) do
+    member_attrs = %{
+      first_name: "User",
+      last_name: "Generated",
+      member_email: user.email
+    }
+
+    case Mv.Membership.create_member(member_attrs) do
+      {:ok, member} ->
+        # Update the user with the new member_id
+        Mv.Accounts.update_user(user, %{member_id: member.id})
+
+      {:error, _error} ->
+        # Log error but don't fail the user creation
+        # In a real application, you might want to handle this differently
+        :ok
+    end
+  end
+end