bx.discount/lib/Tools.php

<?php

namespace  Bx\Discount;

use Bitrix\Main\Loader;
use CSite;

class Tools
{
    public static function isSaleDiscountEditPage()
    {
        $isAdminSection = defined('ADMIN_SECTION') && ADMIN_SECTION;

        if(!$isAdminSection) {
            return false;
        }

        return CSite::InDir('/bitrix/admin/sale_discount_edit.php')
//            || CSite::InDir('/bitrix/admin/sale_discount.php') // деактивация
            || CSite::InDir('/bitrix/admin/cat_discount_edit.php')
            || CSite::InDir('/bitrix/admin/cat_discount.php');
    }

    public static function isValidRequestData()
    {
        return isset($_POST['PRODUCT_TYPE']);
    }

    public static function isEnable()
    {
        if(defined('SALE_DISCOUNT_MIGRATE_MODE') && SALE_DISCOUNT_MIGRATE_MODE){
            return false;
        }
        return discountApp()->config('enable', false);
    }

    /**
     * @param $discountId
     * @return Entity\DiscountEntity
     */
    public static function getDiscountEntity($discountId)
    {
        $discountFactory = discountApp()->factory()->main()->getDiscountFactory();
        $discountEntity = $discountFactory->getEntityById($discountId);

        if(!$discountEntity){
            return $discountFactory->getEntityByResult([]);
        }

        return $discountEntity;
    }

    public static function setTicketValueFromDiscount($elementId)
    {
        $includeModule = Loader::includeModule('catalog')
            && Loader::includeModule('iblock')
            && Loader::includeModule('sale');
        if(!$includeModule) {
            return false;
        }

        $iBlockId = discountApp()->config('catalog_iblock_id');
        $map = discountApp()->config('MAP')->toArray();

        $discountList = \CCatalogDiscount::GetDiscount(
            $elementId,
            $iBlockId,
            [], //catalog_group_id_list
            [2],
            'N', // renewal
            's1',
            false
        );
        if(!is_array($discountList)){
            $discountList = [];
        }

        $af = app()->factory()->iBlock()->getEntityById($iBlockId);
        $propertyFactory = $af->getPropertyFactory();
        $elementFactory = $af->getElementFactory();
        $elementEntity = $elementFactory->getEntityById($elementId);
        if(!$elementEntity){
            return false;
        }
        $pvc = $elementEntity->getPropertyValueCollection();
        $currentPropertyValueList = [];
        foreach ($map as $type => $typeMap){
            foreach ($typeMap as $propertyCode => $propertyValue) {
                static::prepareMapPropertyCodeAndValue($propertyCode, $propertyValue);

                $propertyEntity = $propertyFactory->getEntityByCode($propertyCode);
                if($propertyEntity?->getBaseType() != 'L'){
                    continue;
                }

                if(!isset($currentPropertyValueList[$propertyEntity->getId()])){
                    $pve = $pvc->getByCode($propertyCode);
                    $currentValue = $pve->getValue();
                    $currentValueCollection = collect($currentValue);
                    $currentPropertyValueList[$propertyEntity->getId()] = $currentValueCollection->values()->sort()->toArray();
                }
            }
        }
        $currentPropertyValueList = collect($currentPropertyValueList)->sort()->toArray();
        pre($currentPropertyValueList);

        $newPropertyValueList = $currentPropertyValueList;
        foreach ($map as $type => $typeMap){
            foreach ($typeMap as $propertyCode => $propertyValue) {
                static::prepareMapPropertyCodeAndValue($propertyCode, $propertyValue);

                $propertyEntity = $propertyFactory->getEntityByCode($propertyCode);
                if($propertyEntity?->getBaseType() != 'L'){
                    continue;
                }

                /**
                 * @var \Wt\Core\Collection\IBlock\PropertyEnumCollection $valueCollection
                 */
                $valueCollection = $propertyEntity->getValueCollection();
                $valueEntity = $valueCollection->getByXmlId($propertyValue);
                $newPropertyValueList[$propertyEntity->getId()]
                    = collect($newPropertyValueList[$propertyEntity->getId()])
                    ->deleteValue($valueEntity->getId())
                    ->values()->toArray();
            }
        }

        foreach ($discountList as $discountId => $discount){
            $discountEntity = static::getDiscountEntity($discountId);
            $type = $discountEntity->getType();
            if(isset($map[$type]) && is_array($map[$type])){
                $typeMap = $map[$type];
                foreach ($typeMap as $propertyCode => $propertyValue) {
                    static::prepareMapPropertyCodeAndValue($propertyCode, $propertyValue);

                    $propertyEntity = $propertyFactory->getEntityByCode($propertyCode);
                    if($propertyEntity?->getBaseType() != 'L'){
                        continue;
                    }

                    /**
                     * @var \Wt\Core\Collection\IBlock\PropertyEnumCollection $valueCollection
                     */
                    $valueCollection = $propertyEntity->getValueCollection();
                    $valueEntity = $valueCollection->getByXmlId($propertyValue);
                    $newPropertyValueList[$propertyEntity->getId()]
                        = collect($newPropertyValueList[$propertyEntity->getId()])
                        ->push($valueEntity->getId())
                        ->values()->toArray();
                }
            }
        }
        pre($newPropertyValueList);

        if($newPropertyValueList != $currentPropertyValueList) {
            pre('set');
            foreach ($newPropertyValueList as $propertyId => $propertyValue){
                if(is_array($propertyValue) && !$propertyValue){
                    $newPropertyValueList[$propertyId] = false;
                }
            }
            \CIBlockElement::SetPropertyValuesEx($elementId, $iBlockId, $newPropertyValueList);

            if(discountApp()->config('update_element_index')){
                \Bitrix\Iblock\PropertyIndex\Manager::updateElementIndex($iBlockId, $elementId);
            }
        }
        return true;
    }

    public static function prepareMapPropertyCodeAndValue(&$propertyCode, &$propertyValue)
    {
        if (is_int($propertyCode)) {
            [$propertyCode, $propertyValue] = explode('.', $propertyValue);
        }
    }

    public static function getElementList($lastId = 0)
    {
        $includeModule =  Loader::includeModule('iblock');
        if(!$includeModule) {
            return [];
        }

        $iBlockId = discountApp()->config('catalog_iblock_id', 0);
        if(!$iBlockId) {
            return [];
        }

        $rs = \CIBlockElement::GetList(
            ['ID' => 'ASC'],
            [
                'IBLOCK_ID' => $iBlockId,
                '>ID' => $lastId,
                'ACTIVE' => 'Y',
                'GLOBAL_ACTIVE' => 'Y'
            ],
            false,
            [
                'nTopCount' => discountApp()->config('page_size', 50),
            ],
            ['ID', 'IBLOCK_ID']
        );
        $elements = [];
        while($ar = $rs->Fetch()){
            $elements[$ar['ID']] = $ar['ID'];
        }
        return $elements;
    }

    /**
     * Удаление записей которые ссылаются на отсутствующие элементы
     *
     * @return void
     */
    public static function removeOldTypeValuesFromCatalogDiscount()
    {
        $includeModule = Loader::includeModule('catalog')
            && Loader::includeModule('iblock');
        if(!$includeModule) {
            return;
        }

        $typeIBlockId = discountApp()->config('DISCOUNT_TYPE_IBLOCK_ID');

        $typeAFactory = app()->factory()->iBlock()->getEntityById($typeIBlockId);
        $typeCollection = $typeAFactory->getElementFactory()->cache([])->getCollection([], [], ['ID', 'NAME']);


        //            \Bitrix\Sale\Internals\DiscountTable::getList()
        $result = \CCatalogDiscount::GetList();
        $list = [];
        while($ar = $result->Fetch()){
            /**
             * Как пример не брать! Тут скидки дикие!
             */
            $list[$ar['ID']] = $ar;
        }

        $removeList = [];
        foreach ($typeCollection as $entity){
            $discountId = $entity->getName();
            if(!$list[$discountId]){
                /**
                 * remove iblock element - discount type
                 */
                $removeList[] = $entity->getId();
                $r = \CIBlockElement::Delete($entity->getId());
                if(!$r){
                    global $APPLICATION;
                    pre("ERROR REMOVE {$entity->getId()}:" . $APPLICATION->LAST_ERROR?$APPLICATION->LAST_ERROR->GetString():'last_error_error');
                }
            }
        }

        $removeCount = count($removeList);
        pre("remove {$removeCount} / {$typeCollection->count()} = " . ($typeCollection->count() - $removeCount));
        pre('REMOVE ID LIST [TYPES]');
        pre($removeList);

        pre('DISCOUNT IDS ' . count($list));
        pre(array_keys($list));
    }
}