%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
namespace Bitrix\Catalog\Helpers\Admin;
use Bitrix\Main,
Bitrix\Iblock,
Bitrix\Catalog,
Bitrix\Currency;
class IblockPriceChanger
{
private $iblockId = 0;
private $userDialogParams = array();
/**
* IblockChangePrice constructor.
*
* @param array $userDialogParams
* @param int $iblockId
*/
public function __construct(array $userDialogParams, $iblockId)
{
$this->setUserDialogParams( $userDialogParams );
$this->iblockId = (int)$iblockId;
}
/**
* Set of parameters which was set in CAdminDialog
*
* @param array $userDialogParams Dialog's parameter.
* @return array|bool
*/
public function setUserDialogParams(array $userDialogParams)
{
if (!isset($userDialogParams['VALUE_CHANGING'])
||((float)($userDialogParams['VALUE_CHANGING'] == 0)
||!isset($userDialogParams['PRICE_TYPE'])
||!(int)($userDialogParams['PRICE_TYPE'])))
{
return false;
}
else
{
$userDialogParams['PRICE_TYPE'] = (int)($userDialogParams['PRICE_TYPE']);
}
if (!isset($userDialogParams['DIFFERENCE_VALUE'])||!(float)$userDialogParams['DIFFERENCE_VALUE'])
{
$userDialogParams['DIFFERENCE_VALUE'] = 0;
}
if (!isset($userDialogParams['RESULT_MASK'])||!(float)$userDialogParams['RESULT_MASK'])
{
$userDialogParams['RESULT_MASK'] = 1;
}
if (!isset($userDialogParams['UNITS']))
{
$userDialogParams['UNITS'] = null;
}
else
{
if ($userDialogParams['UNITS'] != 'percent' && $userDialogParams['UNITS'] != 'multiple')
{
if (Currency\CurrencyManager::isCurrencyExist($userDialogParams['UNITS']))
{
$userDialogParams['CURRENCY'] = $userDialogParams['UNITS'];
$userDialogParams['UNITS'] = 'currency';
}
else
{
$userDialogParams['UNITS'] = null;
}
}
}
return $this->userDialogParams = $userDialogParams;
}
/**
* Get list of all chosen elements
*
* @param @return array $productsIdList
*/
private function collectAllSectionsElements(&$productsIdList)
{
$resultAllElementsList = \CIBlockElement::GetList(
array(),
array(
"SECTION_ID"=>$productsIdList['SECTIONS'],
"IBLOCK_ID" => $this->iblockId,
"WF_PARENT_ELEMENT_ID" => NULL,
"INCLUDE_SUBSECTIONS"=>"Y",
"CHECK_PERMISSIONS" => "Y",
"MIN_PERMISSION" => "W"
),
false,
false,
array('ID'));
while ($subSectionsResult = $resultAllElementsList->Fetch())
{
$productsIdList['ELEMENTS'][] = $subSectionsResult['ID'];
}
unset($subSectionsResult, $resultAllElementsList);
unset( $productsIdList['SECTIONS'] );
}
/**
* Get list of id's price elements
*
* @param array $productsIdList
* @return array priceElementsIdList
*/
private function collectPriceSkuElementsId($productsIdList)
{
$sectionElementsIdList = array();
$skuIdList = \CCatalogSku::getOffersList($productsIdList['ELEMENTS'], $this->iblockId);
if(is_array($skuIdList))
{
foreach ($skuIdList as $skuId => $skuListElements)
{
$sectionElementsIdList[] = $skuId;
foreach ($skuListElements as $skuElement)
{
$priceElementsIdList['SKU_ELEMENTS'][] = $skuElement["ID"];
}
}
}
if (empty($priceElementsIdList))
{
$priceElementsIdList['SIMPLE_ELEMENTS'] = $productsIdList['ELEMENTS'];
}
elseif ($elementsWithoutSkuIdList = array_diff($productsIdList['ELEMENTS'], $sectionElementsIdList))
{
$priceElementsIdList['SIMPLE_ELEMENTS'] = $elementsWithoutSkuIdList;
unset ($elementsWithoutSkuIdList);
}
return $priceElementsIdList;
}
/**
* Return array of parameters for CPrice::GetList
*
* @return array $filterList
*/
private function initFilterParams()
{
$catalogGroups = array();
if (isset($this->userDialogParams['INITIAL_PRICE_TYPE']))
{
$id = (int)$this->userDialogParams['INITIAL_PRICE_TYPE'];
if ($id > 0)
$catalogGroups[$id] = $id;
unset($id);
}
if (isset($this->userDialogParams['PRICE_TYPE']))
{
$id = (int)$this->userDialogParams['PRICE_TYPE'];
if ($id > 0)
$catalogGroups[$id] = $id;
unset($id);
}
$filterList = array("@CATALOG_GROUP_ID" => $catalogGroups);
return $filterList;
}
/**
* Calculate price element before update by user's params
*
* @param float $price
* @return float $price
*/
private function calculateResultPrice($price)
{
$userDialogParams = $this->userDialogParams;
$valueChangingPrice = $this->userDialogParams['VALUE_CHANGING'];
if ($userDialogParams['UNITS'] === "percent")
{
$price = ($price * (100 + $valueChangingPrice) / 100);
}
elseif ($userDialogParams['UNITS'] === "multiple")
{
if ($valueChangingPrice > 0)
{
$price = $price * $valueChangingPrice;
}
else
{
$price = $price / $valueChangingPrice * (-1);
}
}
else
{
$price = $price + $valueChangingPrice;
}
switch ($userDialogParams['FORMAT_RESULTS'])
{
case "floor":
$price = floor($price * $userDialogParams['RESULT_MASK']) / $userDialogParams['RESULT_MASK'] - $userDialogParams['DIFFERENCE_VALUE'] ;
break;
case "ceil":
$price = ceil($price * $userDialogParams['RESULT_MASK']) / $userDialogParams['RESULT_MASK'] - $userDialogParams['DIFFERENCE_VALUE'] ;
break;
default:
$price = round($price * $userDialogParams['RESULT_MASK']) / $userDialogParams['RESULT_MASK'] - $userDialogParams['DIFFERENCE_VALUE'] ;
break;
}
return $price;
}
/**
* Function updates prices of chosen elements by GroupOperations
*
* @param array $productsIdList List of elements's IDs.
* @return Main\Result
*/
public function updatePrices($productsIdList)
{
$result = new Main\Result();
if ($this->userDialogParams == false)
{
$result->addError(
new Main\Error("IBLIST_CHPRICE_ERROR_WRONG_INPUT_VALUE", null)
);
return $result;
}
if($this->userDialogParams['UNITS'] === null)
{
$result->addError(
new Main\Error("IBLIST_CHPRICE_ERROR_WRONG_CURRENCY")
);
return $result;
}
if (!empty( $productsIdList['SECTIONS']) )
{
$this->collectAllSectionsElements($productsIdList);
}
if (\CCatalogSku::GetInfoByProductIBlock($this->iblockId))
{
$priceElementsListSplitedByType = $this->collectPriceSkuElementsId($productsIdList);
}
else
{
$priceElementsListSplitedByType['SIMPLE_ELEMENTS'] = $productsIdList['ELEMENTS'];
}
$parameters = array(
"select" => array('*', 'ELEMENT_NAME' => 'ELEMENT.NAME', 'ELEMENT_IBLOCK_ID' => 'ELEMENT.IBLOCK_ID'),
"filter" => $this->initFilterParams(),
'order' => array('PRODUCT_ID' => 'ASC', 'CATALOG_GROUP_ID' => 'ASC')
);
$group = Catalog\GroupTable::getList(array(
'select' => array('ID'),
'filter' => array('=BASE'=>'Y')
))->fetch();
$basePriceId = (!empty($group) ? (int)$group['ID'] : 0);
unset($group);
$initialType = 0;
if (isset($this->userDialogParams['INITIAL_PRICE_TYPE']))
{
$id = (int)$this->userDialogParams['INITIAL_PRICE_TYPE'];
if ($id > 0)
$initialType = $id;
unset($id);
}
$targetType = 0;
if (isset($this->userDialogParams['PRICE_TYPE']))
{
$id = (int)$this->userDialogParams['PRICE_TYPE'];
if ($id > 0)
$targetType = $id;
unset($id);
}
if ($targetType == 0)
return $result;
if ($initialType > 0 && $targetType == $initialType)
return $result;
foreach ($priceElementsListSplitedByType as $typeElements => $priceElementsIdList)
{
$priceElementsIdList = array_chunk($priceElementsIdList, 500);
foreach ($priceElementsIdList as $productIdList)
{
$parameters['filter']['@PRODUCT_ID'] = $productIdList;
$cpriceResult = Catalog\PriceTable::getList($parameters);
$elementsCPriceList = array();
while ($row = $cpriceResult->fetch())
{
$row['PRODUCT_TYPE_CODE'] = $typeElements;
$productId = (int)$row['PRODUCT_ID'];
if (!isset($elementsCPriceList[$productId]))
$elementsCPriceList[$productId] = array(
'QUANTITY' => array(),
'SIMPLE' => array()
);
$priceType = (int)$row['CATALOG_GROUP_ID'];
if ($row['QUANTITY_FROM'] !== null || $row['QUANTITY_TO'] !== null)
{
$hash = ($row['QUANTITY_FROM'] === null ? 'ZERO' : $row['QUANTITY_FROM']).
'-'.($row['QUANTITY_TO'] === null ? 'INF' : $row['QUANTITY_TO']);
if (!isset($elementsCPriceList[$productId]['QUANTITY'][$hash]))
$elementsCPriceList[$productId]['QUANTITY'][$hash] = array();
$elementsCPriceList[$productId]['QUANTITY'][$hash][$priceType] = $row;
unset($hash);
}
else
{
$elementsCPriceList[$productId]['SIMPLE'][$priceType] = $row;
}
}
if (!empty($elementsCPriceList))
{
foreach ($elementsCPriceList as $productId => $prices)
{
foreach ($prices as $key => $data)
{
if (empty($data))
unset($prices[$key]);
}
unset($key, $data);
if (count($prices) !== 1)
continue;
if (!empty($prices['QUANTITY']))
{
foreach ($prices['QUANTITY'] as $hash => $rangePrices)
{
if (!empty($rangePrices))
$this->updatePriceBlock($productId, $rangePrices, $basePriceId);
}
unset($hash, $rangePrices);
}
if (!empty($prices['SIMPLE']))
{
$this->updatePriceBlock($productId, $prices['SIMPLE'], $basePriceId);
}
}
unset($productId, $prices);
}
unset($elementsCPriceList);
}
}
return $result;
}
private function updatePriceBlock($productId, array $prices, $basePriceId)
{
$result = new Main\Result();
$initialType = 0;
if (isset($this->userDialogParams['INITIAL_PRICE_TYPE']))
{
$id = (int)$this->userDialogParams['INITIAL_PRICE_TYPE'];
if ($id > 0)
$initialType = $id;
unset($id);
}
$targetType = 0;
if (isset($this->userDialogParams['PRICE_TYPE']))
{
$id = (int)$this->userDialogParams['PRICE_TYPE'];
if ($id > 0)
$targetType = $id;
unset($id);
}
if (!empty($prices))
{
$destinationPrice = null;
if ($initialType > 0)
{
if (isset($prices[$initialType]))
{
$sourcePrice = $prices[$initialType];
$destinationPrice = $prices[$initialType];
unset($destinationPrice['ID']);
$destinationPrice['EXTRA_ID'] = false;
$destinationPrice['CATALOG_GROUP_ID'] = $targetType;
if (isset($prices[$targetType]))
$destinationPrice = $prices[$targetType];
if (
$this->userDialogParams['UNITS'] != 'currency'
|| (
$sourcePrice['CURRENCY'] == $this->userDialogParams['CURRENCY']
&& $destinationPrice['CURRENCY'] == $this->userDialogParams['CURRENCY']
)
)
$destinationPrice['PRICE'] = $this->calculateResultPrice($sourcePrice['PRICE']);
else
$destinationPrice = null;
unset($sourcePrice);
}
}
else
{
if (isset($prices[$targetType]))
{
$destinationPrice = $prices[$targetType];
if (
$this->userDialogParams['UNITS'] != 'currency'
|| $destinationPrice['CURRENCY'] == $this->userDialogParams['CURRENCY']
)
$destinationPrice['PRICE'] = $this->calculateResultPrice($destinationPrice['PRICE']);
else
$destinationPrice = null;
}
}
if (!empty($destinationPrice))
{
if ($destinationPrice['PRICE'] <= 0)
{
$result->addError(
new Main\Error("IBLIST_CHPRICE_ERROR_WRONG_VALUE_".$destinationPrice['PRODUCT_TYPE_CODE'],
array(
'#ID#' => $destinationPrice['PRODUCT_ID'],
'#NAME#' => $destinationPrice['ELEMENT_NAME'],
)
)
);
}
elseif ($destinationPrice['EXTRA_ID'] > 0)
{
$result->addError(
new Main\Error("IBLIST_CHPRICE_ERROR_PRICE_WITH_EXTRA_".$destinationPrice['PRODUCT_TYPE_CODE'],
array(
'#ID#' => $destinationPrice['PRODUCT_ID'],
'#NAME#' => $destinationPrice['ELEMENT_NAME'],
)
)
);
}
else
{
if (!empty($destinationPrice['ID']))
{
$priceResult = \CPrice::Update(
$destinationPrice['ID'],
array(
'PRODUCT_ID' => $productId,
'CATALOG_GROUP_ID' => $destinationPrice['CATALOG_GROUP_ID'],
'PRICE' => $destinationPrice['PRICE'],
'CURRENCY' => $destinationPrice['CURRENCY'],
),
$basePriceId == $targetType
);
}
else
{
$priceResult = \CPrice::Add(array(
'PRODUCT_ID' => $productId,
'CATALOG_GROUP_ID' => $targetType,
'PRICE' => $destinationPrice['PRICE'],
'CURRENCY' => $destinationPrice['CURRENCY'],
'EXTRA_ID' => $destinationPrice['EXTRA_ID'],
'QUANTITY_FROM' => ($destinationPrice['QUANTITY_FROM'] !== null ? $destinationPrice['QUANTITY_FROM'] : false),
'QUANTITY_TO' => ($destinationPrice['QUANTITY_TO'] !== null ? $destinationPrice['QUANTITY_TO'] : false)
));
}
if ($priceResult)
{
Iblock\PropertyIndex\Manager::updateElementIndex($destinationPrice['ELEMENT_IBLOCK_ID'], $destinationPrice['PRODUCT_ID']);
$ipropValues = new Iblock\InheritedProperty\ElementValues($destinationPrice['ELEMENT_IBLOCK_ID'], $destinationPrice['PRODUCT_ID']);
$ipropValues->clearValues();
unset($ipropValues);
}
unset($priceResult);
}
}
unset($destinationPrice);
}
}
}
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