Proyectos de Subversion LeadersLinked - Antes de SPA

<?php

declare(strict_types=1);

namespace LeadersLinked\Mapper;

use Laminas\Db\Adapter\AdapterInterface;
use Laminas\Db\ResultSet\HydratingResultSet;
use Laminas\Paginator\Adapter\DbSelect;
use Laminas\Paginator\Paginator;
use Laminas\Log\LoggerInterface;
use Laminas\Hydrator\ArraySerializableHydrator;


use LeadersLinked\Model\JobApplication;
use LeadersLinked\Mapper\Common\MapperCommon;
use LeadersLinked\Hydrator\ObjectPropertyHydrator;
use Laminas\Db\Sql\Expression;

class JobApplicationMapper extends MapperCommon
{
    const _TABLE = 'tbl_job_applications';

    
    /**
     *
     * @var JobApplicationMapper
     */
    private static $_instance;
    
    /**
     *
     * @param AdapterInterface $adapter
     */
    private function __construct($adapter)
    {
        parent::__construct($adapter);
    }
    
    /**
     *
     * @param AdapterInterface $adapter
     * @return JobApplicationMapper
     */
    public static function getInstance($adapter)
    {
        if(self::$_instance == null) {
            self::$_instance = new JobApplicationMapper($adapter);
        }
        return self::$_instance;
    }
    
    /**
     * 
     * @param int $job_id
     * @return int
     */
    public function fetchTotalApplicationsByJobId($job_id)
    {
        $select = $this->sql->select(self::_TABLE);
        $select->columns(['total' => new Expression('COUNT(*)')]);
        $select->where->equalTo('job_id', $job_id);
        
        $record = $this->executeFetchOneArray($select);
        return $record['total'];
    }
    
    /**
     * 
     * @param int $id
     * @return JobApplication
     */
    public function fetchOne($id)
    {
        $prototype = new JobApplication();
        
        $select = $this->sql->select(self::_TABLE);
        $select->where->equalTo('id', $id);
        
        return $this->executeFetchOneObject($select, $prototype);
    }
    
    /**
     * 
     * @param int $job_id
     * @param int $user_id
     * @return JobApplication
     */
    public function fetchOneByJobIdAndUserId($job_id, $user_id)
    {
        $prototype = new JobApplication();
        
        $select = $this->sql->select(self::_TABLE);
        $select->where->equalTo('job_id', $job_id);
        $select->where->equalTo('user_id', $user_id);
        
        return $this->executeFetchOneObject($select, $prototype);
    }
    
    /**
     * 
     * @param int $id
     * @return boolean
     */
    public function delete($id)
    {
        $delete = $this->sql->delete(self::_TABLE);
        $delete->where->equalTo('id', $id);
        
        return $this->executeDelete($delete);
    }
    
    
    /**
     * 
     * @param int $job_id
     * @param int $user_id
     * @return boolean
     */
    public function deleteByJobIdAndUserId($job_id, $user_id)
    {
        $delete = $this->sql->delete(self::_TABLE);
        $delete->where->equalTo('job_id', $job_id);
        $delete->where->equalTo('user_id', $user_id);
        
        return $this->executeDelete($delete);
    }
    
    
    /**
     * 
     * @param JobApplication $jobApplication
     * @return boolean
     */
    public function insert($jobApplication)
    {
        $hydrator = new ObjectPropertyHydrator();
        $values = $hydrator->extract($jobApplication);
        $values = $this->removeEmpty($values);
        
        $insert = $this->sql->insert(self::_TABLE);
        $insert->values($values);
        
        $result = $this->executeInsert($insert);
        if($result) {
            $insert->id = $this->lastInsertId;
        }
        
        return $result;
        
    }

}