Catalogue mode access level

-- HikaShop version -- : 3.1.1

Could catalogue mode be controlled by user access level?
I.E.
(a) Normal shop for all
(b) Catalogue mode with prices for all
(c) Catalogue mode without prices for all
(d) Normal shop for club members, catalogue mode with prices for non-members
(e) Normal shop for club members, catalogue mode without prices for non-members

In this particular instance non-members can still buy things by visiting the high street shop.
Already have a pay at and collect from high street shop checkout feature.
Option (d) may need 2 sets of prices, rather than global fixed member discount.

Can add this functionality using plugins / template code, but should something along these lines be part of core Hikashop.

I am using Hikashop class overrides elsewhere and the idea occurred to me that the same technique could be used with the config class like this...

class hikashopConfigClassOverride extends hikashopConfigClass{
  function load(){
    parent::load();
    
    if (mycataloguecondition()) {
      $this->values['catalogue']->config_value = 1;
    }
}

if (!function_exists('hikashop_config')) {
  function &hikashop_config($reload = false){
    ... as existing ...
  }
}

Might have found a solution to the config class override issue...

class hikashopConfigClassOverride extends hikashopConfigClass{
  function load(){
    parent::load();
    
    if (mycataloguecondition()) {
      $this->values['catalogue']->config_value = 1;
      $this->values['default_params']->config_value['show_price'] = 0;
    }
}
hikashop_config(true);