YetiForceCompany/YetiForceCRM

<?php
/**
 * Main file that includes basic operations on relations.
 *
 * @package   Relation
 *
 * @copyright YetiForce S.A.
 * @license   YetiForce Public License 6.5 (licenses/LicenseEN.txt or yetiforce.com)
 * @author    Radosław Skrzypczak <r.skrzypczak@yetiforce.com>
 * @author    Mariusz Krzaczkowski <m.krzaczkowski@yetiforce.com>
 */

/**
 * PriceBooks_GetPricebookProducts_Relation class.
 */
class PriceBooks_GetPricebookProducts_Relation extends \App\Relation\RelationAbstraction
{
    /**
     * @var string Name of the table that stores relations.
     */
    public const TABLE_NAME = 'vtiger_pricebookproductrel';

    /** {@inheritdoc} */
    public function getRelationType(): int
    {
        return Vtiger_Relation_Model::RELATION_M2M;
    }

    /** {@inheritdoc} */
    public function getQuery()
    {
        $tableName = self::TABLE_NAME;
        $queryGenerator = $this->relationModel->getQueryGenerator();
        $queryGenerator->setCustomColumn("{$tableName}.listprice")
            ->addJoin(['INNER JOIN', $tableName, $queryGenerator->getColumnName('id') . " = {$tableName}.productid"])
            ->addJoin(['INNER JOIN', 'vtiger_pricebook', "vtiger_pricebook.pricebookid = {$tableName}.pricebookid"])
            ->addNativeCondition(['vtiger_pricebook.pricebookid' => $this->relationModel->get('parentRecord')->getId()]);
    }

    /** {@inheritdoc} */
    public function delete(int $sourceRecordId, int $destinationRecordId): bool
    {
        return (bool) App\Db::getInstance()->createCommand()
            ->delete(self::TABLE_NAME, ['pricebookid' => $sourceRecordId, 'productid' => $destinationRecordId])
            ->execute();
    }

    /** {@inheritdoc} */
    public function create(int $sourceRecordId, int $destinationRecordId): bool
    {
        $result = false;
        $data = ['pricebookid' => $sourceRecordId, 'productid' => $destinationRecordId];
        if (!(new App\Db\Query())->from(self::TABLE_NAME)->where($data)->exists()) {
            $data['listprice'] = 0;
            $data['usedcurrency'] = \Vtiger_Record_Model::getInstanceById($sourceRecordId)->get('currency_id');
            $result = (bool) \App\Db::getInstance()->createCommand()->insert(self::TABLE_NAME, $data)->execute();
        }
        return $result;
    }

    /** {@inheritdoc} */
    public function transfer(int $relatedRecordId, int $fromRecordId, int $toRecordId): bool
    {
        return (bool) \App\Db::getInstance()->createCommand()->update(self::TABLE_NAME,
        ['pricebookid' => $toRecordId], ['pricebookid' => $fromRecordId, 'productid' => $relatedRecordId])->execute();
    }
}