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\FeedTopic;
use LeadersLinked\Hydrator\ObjectPropertyHydrator;
use Laminas\Paginator\Paginator;
use Laminas\Db\ResultSet\HydratingResultSet;
use Laminas\Paginator\Adapter\DbSelect;


class FeedTopicMapper extends MapperCommon
{
    const _TABLE = 'tbl_topics_feed';
    
    /**
     *
     * @var FeedTopicMapper
     */
    private static $_instance;
    
    /**
     *
     * @param AdapterInterface $adapter
     */
    private function __construct($adapter)
    {
        parent::__construct($adapter);
    }
    
    /**
     *
     * @param AdapterInterface $adapter
     * @return FeedTopicMapper
     */
    public static function getInstance($adapter)
    {
        if(self::$_instance == null) {
            self::$_instance = new FeedTopicMapper($adapter);
        }
        return self::$_instance;
    }
    
    /**
     * 
     * @param int $id
     * @return FeedTopic
     */
    public function fetchOne($id)
    {
        $prototype = new FeedTopic();
        
        $select = $this->sql->select(self::_TABLE);
        $select->where->equalTo('id', $id);
        
        return $this->executeFetchOneObject($select, $prototype);
    }

     /**
     * 
     * @param int $id
     * @return FeedTopic
     */
    public function fetchOneByFeedId($feed_id)
    {
        $prototype = new FeedTopic();
        
        $select = $this->sql->select(self::_TABLE);
        $select->where->equalTo('feed_id', $feed_id);
        
        return $this->executeFetchOneObject($select, $prototype);
    }
    
    
    /**
     *
     * @param int $uuid
     * @return FeedTopic
     */
    public function fetchOneByUuid($uuid)
    {
        $prototype = new FeedTopic();
        $select = $this->sql->select(self::_TABLE);
        $select->where->equalTo('uuid', $uuid);
       // echo $select->getSqlString($this->adapter->platform); exit;
        return $this->executeFetchOneObject($select, $prototype);
    }    

    /**
     *
     * @param int $feed_id
     * @return FeedTopic
     */
    public function fetchAllByFeedId($feed_id)
    {
        $prototype = new FeedTopic();
        
        $select = $this->sql->select(self::_TABLE);
        
        $select->where->equalTo('feed_id', $feed_id);

        //echo $select->getSqlString($this->adapter->platform); exit;
        
        return $this->executeFetchAllObject($select, $prototype);
    }    

    /**
    *
    * @param int $feed_id
    * @return FeedTopic
    */
    public function fetchAllByTopicId($topic_id)
    {
        $prototype = new FeedTopic();
        
        $select = $this->sql->select(self::_TABLE);
        
        $select->where->equalTo('topic_id', $topic_id);

        //echo $select->getSqlString($this->adapter->platform); exit;
        
        return $this->executeFetchAllObject($select, $prototype);
    }    
    
    /**
     * 
     * @param FeedTopic $record
     * @return boolean
     */
    public function insert($record)
    {
        $hydrator = new ObjectPropertyHydrator();
        $values = $hydrator->extract($record);
        $values = $this->removeEmpty($values);
        
        $insert = $this->sql->insert(self::_TABLE);
        $insert->values($values);
        
        //echo $insert->getSqlString($this->adapter->platrecord); exit;

        $result = $this->executeInsert($insert);
        if($result) {
            $record->id = $this->lastInsertId;
        }
        return $result;
    }
    
    /**
     *
     * @param FeedTopic $record
     * @return boolean
     */
    public function update($record)
    {
        $hydrator = new ObjectPropertyHydrator();
        $values = $hydrator->extract($record);
        $values = $this->removeEmpty($values);
        
        $update = $this->sql->update(self::_TABLE);
        $update->set($values);
        $update->where->equalTo('id', $record->id);
        
        return $this->executeUpdate($update); 
    }
    
    /**
     *
     * @param int $record_id
     * @return boolean
     */
    public function delete($id)
    {
        $delete = $this->sql->delete(self::_TABLE);
        $delete->where->equalTo('id', $id);
        
        return $this->executeDelete($delete);
    }
    
}