class.ilBookingManagerDBUpdateSteps.php

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<?php
 
declare(strict_types=1);
 
namespace ILIAS\BookingManager\Setup;
 
class ilBookingManagerDBUpdateSteps implements \ilDatabaseUpdateSteps
{
    protected \ilDBInterface $db;
 
    public function prepare(\ilDBInterface $db): void
    {
        $this->db = $db;
    }
 
    public function step_1(): void
    {
        if (!$this->db->indexExistsByFields('booking_reservation', ['context_obj_id'])) {
            $this->db->addIndex('booking_reservation', ['context_obj_id'], 'i5');
        }
    }
 
    public function step_2(): void
    {
        if (!$this->db->indexExistsByFields('booking_schedule', ['pool_id'])) {
            $this->db->addIndex('booking_schedule', ['pool_id'], 'i1');
        }
    }
 
    public function step_3(): void
    {
        if (!$this->db->indexExistsByFields('booking_object', ['schedule_id'])) {
            $this->db->addIndex('booking_object', ['schedule_id'], 'i2');
        }
    }
}