create a frontend UI for NexoPOS

actions.php

<?php
class Actions extends Tendoo_Module {
  public function load_frontend()
  {
      include_once( dirname( __FILE__ ) . '/../file/to/your/controller.php' );

      $controller  =   new YourController;
      
      if ( $this->uri->segment(1) === '' && $this->uri->segment(2) === null ) {
          return $controller->index();
      } else if ( $this->uri->segment(1) === 'store' ) {
          return $controller->store(); // example
      }      
  }
}
// mmust have registered a hook $this->events->add_action( 'load_frontend', [ $this->actions, 'load_frontend' ]); on the module main class.