Proyectos de Subversion LeadersLinked - Antes de SPA

<?php
declare(strict_types=1);

namespace LeadersLinked\Mapper;

use Laminas\Db\Adapter\AdapterInterface;
use Laminas\Paginator\Paginator;
use LeadersLinked\Mapper\Common\MapperCommon;
use LeadersLinked\Model\Post;
use LeadersLinked\Hydrator\ObjectPropertyHydrator;
use Laminas\Db\ResultSet\HydratingResultSet;
use Laminas\Paginator\Adapter\DbSelect;
use Laminas\Db\Sql\Expression;

class PostMapper extends MapperCommon {
    
    const _TABLE = 'tbl_posts';
    
    
    /**
     *
     * @var PostMapper
     */
    private static $_instance;
    
    /**
     *
     * @param AdapterInterface $adapter
     */
    private function __construct($adapter)
    {
        parent::__construct($adapter);
    }
    
    /**
     *
     * @param AdapterInterface $adapter
     * @return \LeadersLinked\Mapper\PostMapper
     */
    public static function getInstance($adapter)
    {
        if(self::$_instance == null) {
            self::$_instance = new PostMapper($adapter);
        }
        return self::$_instance;
    }
    
    /**
     *
     * @return Post[]
     */
    public function fetchAll()
    {
        $prototype = new Post();
        $select = $this->sql->select(self::_TABLE);
        
        return $this->executeFetchAllObject($select, $prototype);
    }
    
    /**
     *
     * @return Post[]
     */
    public function fetchAllActive()
    {
        $prototype = new Post();
        $select = $this->sql->select(self::_TABLE);
        $select->where->equalTo('status', Post::STATUS_ACTIVE);
        $select->order('date DESC');
        
        
        //echo $select->getSqlString($this->adapter->platform);
        
        return $this->executeFetchAllObject($select, $prototype);
    }
    
    
    
    /**
     *
     * @param int $network_id
     * @return Post[]
     */
    public function fetchAllActiveByNetworkId($network_id)
    {
        $prototype = new Post();
        $select = $this->sql->select(self::_TABLE);
        $select->where->equalTo('network_id', $network_id);
        $select->where->equalTo('status', Post::STATUS_ACTIVE);
        $select->order('date DESC');
        
        
        //echo $select->getSqlString($this->adapter->platform);
        
        return $this->executeFetchAllObject($select, $prototype);
        
    }
        /**
         *
         * @param int $id
         * @return Post
         */
        public function fetchOne($id)
        {
            $prototype = new Post();
            $select = $this->sql->select(self::_TABLE);
            $select->where->equalTo('id', $id);
            
            return $this->executeFetchOneObject($select, $prototype);
        }
        
        
        /**
         *
         * @param string $uuid
         * @return Post
         */
        public function fetchOneByUuid($uuid)
        {
            $prototype = new Post();
            $select = $this->sql->select(self::_TABLE);
            $select->where->equalTo('uuid', $uuid);
            
            return $this->executeFetchOneObject($select, $prototype);
        }
        
        /**
         *
         * @param string $uuid
         * @return Post
         */
        public function fetchOneByUuidAnyStatus($uuid)
        {
            $prototype = new Post();
            $select = $this->sql->select(self::_TABLE);
            $select->where->equalTo('uuid', $uuid);
            
            return $this->executeFetchOneObject($select, $prototype);
        }
        

        
        /**
         *
         * @param string $uuid
         * @param int $network_id
         * @return Post
         */
        public function fetchOneByUuidAndNetworkId($uuid, $network_id)
        {
            $prototype = new Post();
            $select = $this->sql->select(self::_TABLE);
            $select->where->equalTo('uuid', $uuid);
            $select->where->equalTo('network_id', $network_id);
            
            return $this->executeFetchOneObject($select, $prototype);
        }
        
        
        /**
         *
         * @param Post $post
         * @return boolean
         */
        public function insert($post)
        {
            $hydrator = new ObjectPropertyHydrator();
            $values = $hydrator->extract($post);
            $values = $this->removeEmpty($values);
            
            $insert = $this->sql->insert(self::_TABLE);
            $insert->values($values);
            
            $result = $this->executeInsert($insert);
            if($result) {
                $post->id = $this->lastInsertId;
            }
            
            return $result;
            
        }
        
        /**
         *
         * @param Post $post
         * @return boolean
         */
        public function update($post)
        {
            $hydrator = new ObjectPropertyHydrator();
            $values = $hydrator->extract($post);
            $values = $this->removeEmpty($values);
            
            $update = $this->sql->update(self::_TABLE);
            $update->set($values);
            $update->where->equalTo('id', $post->id);
            
            return $this->executeUpdate($update);
        }
        
        /**
         *
         * @param Post $post
         * @return boolean
         */
        public function delete($post)
        {
            $delete = $this->sql->delete(self::_TABLE);
            $delete->where->equalTo('id', $post->id);
            
            return $this->executeDelete($delete);
            
        }
        
        /**
         *
         * @param string $search
         * @param int $network_id
         * @param int $page
         * @param int $records_per_page
         * @param string $order_field
         * @param string $order_direction
         * @return Paginator
         */
        public function fetchAllDataTable($search, $network_id, $page = 1, $records_per_page = 10, $order_field= 'title', $order_direction = 'ASC')
        {
            $prototype = new Post();
            $select = $this->sql->select(self::_TABLE);
            $select->where->notEqualTo('status', Post::STATUS_DELETE);
            $select->where->equalTo('network_id', $network_id);
            
            if($search) {
                $select->like('title', '%' . $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 int $feed_id
         * @return boolean
         */
        public function incTotalExternalShared($id)
        {
            $update = $this->sql->update(self::_TABLE);
            $update->set(['total_external_shared' => new Expression('total_external_shared + 1')]);
            $update->where->equalTo('id', $id);
            
            return $this->executeUpdate($update);
        }
        
        /**
         *
         * @param int $id
         * @return int
         */
        public function fetchTotalExternalShared($id)
        {
            $select = $this->sql->select(self::_TABLE);
            $select->columns(['total_external_shared']);
            $select->where->equalTo('id', $id);
            
            $record = $this->executeFetchOneArray($select);
            return $record['total_external_shared'];
        }
        
    
    
}