created_by_user_id === $user->id; } /** * Determine if the user can update the trip */ public function update(User $user, Trip $trip): bool { return $trip->created_by_user_id === $user->id; } /** * Determine if the user can delete the trip */ public function delete(User $user, Trip $trip): bool { return $trip->created_by_user_id === $user->id; } }