Proyectos de Subversion LeadersLinked - Services

<?php

declare(strict_types=1);

namespace LeadersLinked\Mapper;

use LeadersLinked\Mapper\Common\MapperCommon;

use Laminas\Db\Adapter\AdapterInterface;

use LeadersLinked\Model\MicrolearningSlide;

use LeadersLinked\Hydrator\ObjectPropertyHydrator;

use Laminas\Db\Sql\Expression;

use Laminas\Paginator\Paginator;

use Laminas\Db\ResultSet\HydratingResultSet;

use Laminas\Paginator\Adapter\DbSelect;

use Laminas\Db\Sql\Select;

class MicrolearningSlideMapper extends MapperCommon

{

    const _TABLE = 'tbl_microlearning_slides';

    /**

     * @var MicrolearningSlideMapper

     */

    private static $_instance;

    /**

     * @param AdapterInterface $adapter

     */

    private function __construct($adapter)

    {

        parent::__construct($adapter);

    }

    /**

     * @param AdapterInterface $adapter

     * @return MicrolearningSlideMapper

     */

    public static function getInstance($adapter)

    {

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

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

        }

        return self::$_instance;

    }

    /**

     * Fetch a slide by its ID

     * @param int $id

     * @return MicrolearningSlide|null

     */

    public function fetchOne($id)

    {

        $prototype = new MicrolearningSlide();

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

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

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

    }

    /**

     * Fetch a slide by its UUID

     * @param string $uuid

     * @return MicrolearningSlide|null

     */

    public function fetchOneByUuid($uuid)

    {

        $prototype = new MicrolearningSlide();

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

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

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

    }

    /**

     * Fetch slides by company ID

     * @param int $company_id

     * @return MicrolearningSlide[]

     */

    public function fetchAllByCompanyId($company_id)

    {

        $prototype = new MicrolearningSlide();

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

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

        $select->order(['order', 'name']);

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

    }

    /**

     * Fetch slides by company ID and capsule ID

     * @param int $company_id

     * @param int $capsule_id

     * @return MicrolearningSlide[]

     */

    public function fetchAllByCompanyIdAndCapsuleId($company_id, $capsule_id)

    {

        $prototype = new MicrolearningSlide();

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

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

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

        $select->order(['order', 'name']);

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

    }

    /**

     * Fetch first slide by company ID and capsule ID

     * @param int $company_id

     * @param int $capsule_id

     * @return MicrolearningSlide|null

     */

    public function fetchFirstByCompanyIdAndCapsuleId($company_id, $capsule_id)

    {

        $prototype = new MicrolearningSlide();

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

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

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

        $select->order(['order']);

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

    }

    /**

     * Fetch slides by type

     * @param string $type

     * @return MicrolearningSlide[]

     */

    public function fetchAllByType($type)

    {

        $prototype = new MicrolearningSlide();

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

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

        $select->order(['order', 'name']);

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

    }

    /**

     * Fetch slides by quiz ID

     * @param int $quiz_id

     * @return MicrolearningSlide[]

     */

    public function fetchAllByQuizId($quiz_id)

    {

        $prototype = new MicrolearningSlide();

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

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

        $select->order(['order', 'name']);

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

    }

    /**

     * Get total count of slides by company ID

     * @param int $company_id

     * @return int

     */

    public function fetchTotalCountByCompanyId($company_id)

    {

        $select = $this->sql->select();

        $select->columns(['total' => new Expression('COUNT(*)')]);

        $select->from(self::_TABLE);

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

        $record = $this->executeFetchOneArray($select);

        return (int)$record['total'];

    }

    /**

     * Get total count of slides by company ID and capsule ID

     * @param int $company_id

     * @param int $capsule_id

     * @return int

     */

    public function fetchTotalCountByCompanyIdAndCapsuleId($company_id, $capsule_id)

    {

        $select = $this->sql->select();

        $select->columns(['total' => new Expression('COUNT(*)')]);

        $select->from(self::_TABLE);

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

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

        $record = $this->executeFetchOneArray($select);

        return (int)$record['total'];

    }

    /**

     * Get total count of slides by company ID and quiz ID

     * @param int $company_id

     * @param int $quiz_id

     * @return int

     */

    public function fetchTotalCountByCompanyIdAndQuizId($company_id, $quiz_id)

    {

        $select = $this->sql->select();

        $select->columns(['total' => new Expression('COUNT(*)')]);

        $select->from(self::_TABLE);

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

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

        $record = $this->executeFetchOneArray($select);

        return (int)$record['total'];

    }

    /**

     * Insert a new slide

     * @param MicrolearningSlide $slide

     * @return bool

     */

    public function insert($slide)

    {

        $hydrator = new ObjectPropertyHydrator();

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

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

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

        $insert->values($values);

        $result = $this->executeInsert($insert);

        if($result) {

            $slide->id = $this->lastInsertId;

        }

        return $result;

    }

    /**

     * Update an existing slide

     * @param MicrolearningSlide $slide

     * @return bool

     */

    public function update($slide)

    {

        $hydrator = new ObjectPropertyHydrator();

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

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

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

        $update->set($values);

        $update->where->equalTo('id', $slide->id);

        return $this->executeUpdate($update);

    }

    /**

     * Delete a slide

     * @param MicrolearningSlide $slide

     * @return bool

     */

    public function delete($slide)

    {

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

        $delete->where->equalTo('id', $slide->id);

        return $this->executeDelete($delete);

    }

    /**

     * Fetch slides for datatable with pagination

     * @param int $companyId

     * @param int $capsuleId

     * @param string $search

     * @param int $page

     * @param int $records_per_page

     * @param string $order_field

     * @param string $order_direction

     * @return Paginator

     */

    public function fetchAllDataTableByCompanyIdAndCapsuleId($companyId, $capsuleId, $search, $page = 1, $records_per_page = 10, $order_field = 'name', $order_direction = 'ASC')

    {

        $prototype = new MicrolearningSlide();

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

        $select->where->equalTo('company_id', $companyId);

        $select->where->equalTo('capsule_id', $capsuleId);

        if($search) {

            $select->where->like('name', '%' . $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;

    }

}