Proyectos de Subversion LeadersLinked - Services

<?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);

            if(empty($values['publish_on'])) {

                $values['publish_on'] = new Expression('CURRENT_DATE()');

            }

            $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);

            if(empty($values['publish_on'])) {

                $values['publish_on'] = new Expression('CURRENT_DATE()');

            }

            $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'];

        }

}