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 Laminas\Paginator\Paginator;

use LeadersLinked\Model\Country;

use Laminas\Hydrator\ObjectPropertyHydrator;

use Laminas\Db\ResultSet\HydratingResultSet;

use Laminas\Paginator\Adapter\DbSelect;

class CountryMapper extends MapperCommon

{

    const _TABLE = 'tbl_countries';

    /**

     *

     * @var CountryMapper

     */

    private static $_instance;

    /**

     *

     * @param AdapterInterface $adapter

     */

    private function __construct($adapter)

    {

        parent::__construct($adapter);

    }

    /**

     *

     * @param AdapterInterface $adapter

     * @return CountryMapper

     */

    public static function getInstance($adapter)

    {

        if(self::$_instance == null) {

            self::$_instance = new CountryMapper($adapter);

        }

        return self::$_instance;

    }

    /**

     *

     * @param String $code

     * @return Country

     */

    public function fetchOneByCode($code)

    {

        $select = $this->sql->select(self::_TABLE);

        $select->where->equalTo('code', $code);

        $prototype = new Country();

        return $this->executeFetchOneObject($select, $prototype);

    }

    /**

     *

     * @param String $country

     * @return Country

     */

    public function fetchOneByCountry($country)

    {

        $select = $this->sql->select(self::_TABLE);

        $select->where->equalTo('country', $country);

        $prototype = new Country();

        return $this->executeFetchOneObject($select, $prototype);

    }

    /**

     *

     * @param String $search

     * @return Country

     */

    public function fetchOneByCodeOrCountry($search)

    {

        $select = $this->sql->select(self::_TABLE);

        $select->where->equalTo('country', $search)->or->equalTo('code', $search);

        $prototype = new Country();

        return $this->executeFetchOneObject($select, $prototype);

    }

    /**

     *

     * @return Country[]

     */

    public function fetchAll()

    {

        $select = $this->sql->select(self::_TABLE);

        $prototype = new Country();

        return $this->executeFetchAllObject($select, $prototype);

    }

    /**

     *

     * @param string $search

     * @param int $page

     * @param int $records_per_page

     * @param string $order_field

     * @param string $order_direction

     * @return Paginator

     */

    public function fetchAllDataTable($search, $page = 1, $records_per_page = 10, $order_field= 'country', $order_direction = 'ASC')

    {

        $prototype = new Country();

        $select = $this->sql->select(self::_TABLE);

        if($search) {

            $select->where->like('country', '%' . $search . '%')->or->like('code', '%' . $search . '%');

        }

        $select->order($order_field . ' ' . $order_direction);

        $hydrator   = new ObjectPropertyHydrator();

        $resultset  = new HydratingResultSet($hydrator, $prototype);

        $adapter = new DbSelect($select, $this->sql, $resultset);

        $paginator = new Paginator($adapter);

        $paginator->setItemCountPerPage($records_per_page);

        $paginator->setCurrentPageNumber($page);

        return $paginator;

    }

    /**

     *

     * @param Country $country

     * @return boolean

     */

    public function insert($country)

    {

        $hydrator = new ObjectPropertyHydrator();

        $values = $hydrator->extract($country);

        $values = $this->removeEmpty($values);

        $insert = $this->sql->insert(self::_TABLE);

        $insert->values($values);

        return $this->executeInsert($insert);

    }

    /**

     *

     * @param Country $country

     * @return boolean

     */

    public function update($country)

    {

        $hydrator = new ObjectPropertyHydrator();

        $values = $hydrator->extract($country);

        $values = $this->removeEmpty($values);

        $update = $this->sql->update(self::_TABLE);

        $update->set($values);

        $update->where->equalTo('code', $country->code);

        return $this->executeUpdate($update);

    }

    /**

     *

     * @param string $code

     * @return boolean

     */

    public function delete($code)

    {

        $delete = $this->sql->delete(self::_TABLE);

        $delete->where->equalTo('code', $code);

        return $this->executeDelete($delete);

    }

}