Proyectos de Subversion LeadersLinked - Antes de SPA

<?php
declare(strict_types=1);

namespace LeadersLinked\Mapper;


use LeadersLinked\Mapper\Common\MapperCommon;
use Laminas\Db\Adapter\AdapterInterface;
use LeadersLinked\Model\Application;
use LeadersLinked\Model\ApplicationVariant;
use Laminas\Db\Sql\Expression;


class ApplicationVariantMapper extends MapperCommon
{
    const _TABLE = 'tbl_application_variants';

    /**
     *
     * @var ApplicationMapper
     */
    private static $_instance;
    
    /**
     *
     * @param AdapterInterface $adapter
     */
    private function __construct($adapter)
    {
        parent::__construct($adapter);
    }
    
    /**
     *
     * @param AdapterInterface $adapter
     * @return ApplicationVariantMapper
     */
    public static function getInstance($adapter)
    {
        if(self::$_instance == null) {
            self::$_instance = new ApplicationVariantMapper($adapter);
        }
        return self::$_instance;
    }
    
    /*
    **
    *
    * @param int $application_id
    * @param int $variant_id
    * @return ApplicationVariant
    */
    public function fetchCountActiveByCompanyId($company_id)
    {
        
        $select = $this->sql->select(self::_TABLE);
        $select->columns(['total' => new Expression('COUNT(*)')]);
        $select->where->equalTo('company_id', $company_id);

        

        $row = $this->executeFetchOneArray($select);
        return $row['total'];
    }
    
    
    /**
     * 
     * @param int $application_id
     * @param int $variant_id
     * @return ApplicationVariant
     */
    public function fetchOneByApplicationIdAndVariantId($application_id, $variant_id)
    {
        
        $select = $this->sql->select(self::_TABLE);
        $select->where->equalTo('application_id', $application_id);
        $select->where->equalTo('variant_id', $variant_id);
        
        $prototype = new ApplicationVariant();
        return $this->executeFetchOneObject($select, $prototype);
    }
    
    /**
     *
     * @param int $application_id
     * @return ApplicationVariant
     */
    public function fetchOneByApplicationIdAndDefault($application_id)
    {
        
        $select = $this->sql->select(self::_TABLE);
        $select->where->equalTo('application_id', $application_id);
        $select->where->equalTo('default', ApplicationVariant::DEFAULT_YES);
        
        $prototype = new ApplicationVariant();
        return $this->executeFetchOneObject($select, $prototype);
    }
    
    
   
    
}