Eccube\Repository\TaxRuleRepository::getByRule()

Complexity

Conditions	28
Paths	> 20000

Size

Total Lines	145
Code Lines	86

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	47
CRAP Score	51.086

<?php
    public function getByRule($Product = null, $ProductClass = null, $Pref = null, $Country = null)
    {
        if (!$this->app) {
            throw new \LogicException();
        }

        // Pref Country 設定
        if (!$Pref && !$Country && $this->app['security']->getToken() && $this->app['security']->isGranted('ROLE_USER')) {
            /* @var $Customer \Eccube\Entity\Customer */
            $Customer = $this->app['security']->getToken()->getUser();
            $Pref = $Customer->getPref();
            $Country = $Customer->getCountry();
        }

        // 商品単位税率設定がOFFの場合
        /** @var $BaseInfo \Eccube\Entity\BaseInfo */
        $BaseInfo = $this->app['eccube.repository.base_info']->get();
        if ($BaseInfo->getOptionProductTaxRule() !== Constant::ENABLED) {
            $Product = null;
            $ProductClass = null;
        }

        // Cache Key 設定
        if ($Product instanceof \Eccube\Entity\Product) {

The class Eccube\Entity\Product does not exist. Did you forget a USE statement, or did you not list all dependencies?

            $productId = $Product->getId();
        } elseif ($Product) {

The expression $Product of type integer|null is loosely compared to true; this is ambiguous if the integer can be zero. You might want to explicitly use !== null instead.

            $productId = $Product;
        } else {
            $productId = '0';
        }
        if ($ProductClass instanceof \Eccube\Entity\ProductClass) {

The class Eccube\Entity\ProductClass does not exist. Did you forget a USE statement, or did you not list all dependencies?

            $productClassId = $ProductClass->getId();
        } else if ($ProductClass instanceof \Eccube\Entity\ShipmentItem) {

The class Eccube\Entity\ShipmentItem does not exist. Did you forget a USE statement, or did you not list all dependencies?

            // XXX https://github.com/EC-CUBE/ec-cube/issues/1029
            // 注文処理時、TaxRuleEventSubscriber::prePersistからの呼び出しで、
            // $ProductClassにShipmentItemがsetされて呼び出されるのに対応
            $productClassId = '';
        } elseif ($ProductClass) {

The expression $ProductClass of type integer|null is loosely compared to true; this is ambiguous if the integer can be zero. You might want to explicitly use !== null instead.

            $productClassId = $ProductClass;
        } else {
            $productClassId = '0';
        }
        if ($Pref instanceof \Eccube\Entity\Master\Pref) {

The class Eccube\Entity\Master\Pref does not exist. Did you forget a USE statement, or did you not list all dependencies?

            $prefId = $Pref->getId();
        } elseif ($Pref) {
            $prefId = $Pref;
        } else {
            $prefId = '0';
        }
        if ($Country instanceof \Eccube\Entity\Master\Country) {

The class Eccube\Entity\Master\Country does not exist. Did you forget a USE statement, or did you not list all dependencies?

            $countryId = $Country->getId();
        } elseif ($Country) {
            $countryId = $Country;
        } else {
            $countryId = '0';
        }
        $cacheKey = $productId.':'.$productClassId.':'.$prefId.':'.$countryId;

        // すでに取得している場合はキャッシュから
        if (isset($this->rules[$cacheKey])) {
            return $this->rules[$cacheKey];
        }

        $parameters = array();
        $qb = $this->createQueryBuilder('t')
            ->where('t.apply_date < CURRENT_TIMESTAMP()');

        // Pref
        if ($Pref) {
            $qb->andWhere('t.Pref IS NULL OR t.Pref = :Pref');
            $parameters['Pref'] = $Pref;
        } else {
            $qb->andWhere('t.Pref IS NULL');
        }

        // Country
        if ($Country) {
            $qb->andWhere('t.Country IS NULL OR t.Country = :Country');
            $parameters['Country'] = $Country;
        } else {
            $qb->andWhere('t.Country IS NULL');
        }

        /*
         * Product, ProductClass が persist される前に TaxRuleEventSubscriber によってアクセスされる
         * 場合があるため、ID の存在もチェックする.
         * https://github.com/EC-CUBE/ec-cube/issues/677
         */

        // Product
        if ($Product && $productId > 0) {
            $qb->andWhere('t.Product IS NULL OR t.Product = :Product');
            $parameters['Product'] = $Product;
        } else {
            $qb->andWhere('t.Product IS NULL');
        }

        // ProductClass
        if ($ProductClass && $productClassId > 0) {
            $qb->andWhere('t.ProductClass IS NULL OR t.ProductClass = :ProductClass');
            $parameters['ProductClass'] = $ProductClass;
        } else {
            $qb->andWhere('t.ProductClass IS NULL');
        }

        $TaxRules = $qb
            ->setParameters($parameters)
            ->orderBy('t.apply_date', 'DESC') // 実際は usort() でソートする
            ->getQuery()
            ->getResult();

        // 地域設定を優先するが、システムパラメーターなどに設定を持っていくか
        // 後に書いてあるほど優先される
        $priorityKeys = explode(',', $this->app['config']['tax_rule_priority']);

$priorityKeys is not used, you could remove the assignment.

        $priorityKeys = array();
        foreach (explode(',', $this->app['config']['tax_rule_priority']) as $key) {
            $priorityKeys[] = str_replace('_', '', preg_replace('/_id\z/', '', $key));
        }

        foreach ($TaxRules as $TaxRule) {
            $rank = 0;
            foreach ($priorityKeys as $index => $key) {
                $arrayProperties = array_change_key_case($TaxRule->toArray());
                if ($arrayProperties[$key]) {

                    // 配列の数値添字を重みとして利用する
                    $rank += 1 << ($index + 1);
                }
            }
            $TaxRule->setRank($rank);
        }

        // 適用日降順, rank 降順にソートする
        usort($TaxRules, function($a, $b) {
            return $a->compareTo($b);
        });

        if (!empty($TaxRules)) {
            $this->rules[$cacheKey] = $TaxRules[0];

            return $TaxRules[0];
        } else {
            throw new NoResultException();
        }
    }