<?
namespace factory;
class Apanel {
  static public function check_delivery( $basket )
  {
    $add_delivery = false;

    foreach ( $basket as $key => $val )
    {
      if ( strpos( $val['name'], 'Bilet prezentowy' ) !== false )
      {
        $add_delivery = true;
        break;
      }
    }

    if ( !$add_delivery )
    {
      foreach ( $basket as $key => $val )
      {
        if ( $val['product_id'] == 999999 )
        {
          unset( $basket[$key] );
        }
      }
    }

    return $basket;
  }

  static public function recalculate_ticket_protection( $basket ) {

    if ( !\S::get_session( 'ticket_protection' ) )
      return $basket;

    $quantity = 0;

    foreach ( $basket as $key => $val ) {
      if( $val['product_id'] != 0 and $val['product_id'] != 999999 ) {
        $quantity += $val['quantity'];
      }
    }

    if ( $quantity > 0 )
    {
      foreach ( $basket as $key => $val ) {
        if ( $val['product_id'] == 0 ) {
          unset( $basket[$key] );
        }
      }
    }
    else
    {
      foreach ( $basket as $key => $val ) {
        if ( $val['product_id'] == 0 ) {
          unset( $basket[$key] );
        }
      }
    }

    return $basket;
  }
}