Вывод скидок в процедуре заказа
Март 6, 2019
Теги: Магазин, Как это сделать?
Отображение применяемых скидок или наценок (правила работы с корзиной) в процедуре заказа (компонент "bitrix:sale.order.ajax").
Вы также можете заказать данную доработку, стоимость - 6 000 р. для некастомизированной процедуры заказа. Контакты.
Для начала необходимо скопировать компонент с собственное пространство имен и отнаследовать класс компонента:
Далее необходимо отнаследовать и изменить 3 функции, obtainBasket, obtainTotal и getJsDataResult (данный код может учитывать не все типы скидок, возможно, он еще будет прорабатываться):
/**
* Set basket items data from order object to $this->arResult
*/
public function obtainBasket()
{
$arResult =& $this->arResult;
$arResult["MAX_DIMENSIONS"] = $arResult["ITEMS_DIMENSIONS"] = array();
$arResult["BASKET_ITEMS"] = array();
$this->calculateBasket = $this->order->getBasket()->createClone();
/* Добавлено */
$discounts = $this->order->getDiscount();
$showPrices = $discounts->getShowPrices();
if (!empty($showPrices['BASKET']))
{
foreach ($showPrices['BASKET'] as $basketCode => $data)
{
$basketItem = $this->calculateBasket->getItemByBasketCode($basketCode);
if ($basketItem instanceof Sale\BasketItemBase)
{
$basketItem->setFieldNoDemand('BASE_PRICE', $data['SHOW_BASE_PRICE']);
$basketItem->setFieldNoDemand('PRICE', $data['SHOW_PRICE']);
$basketItem->setFieldNoDemand('DISCOUNT_PRICE', $data['SHOW_DISCOUNT']);
}
}
}
/* /Добавлено */
/** @var Sale\BasketItem $basketItem */
foreach ($this->calculateBasket as $basketItem)
{
$arBasketItem = $basketItem->getFieldValues();
if ($basketItem->getVatRate() > 0)
{
$arResult["bUsingVat"] = "Y";
$arBasketItem["VAT_VALUE"] = $basketItem->getVat();
}
$arBasketItem["QUANTITY"] = $basketItem->getQuantity();
$arBasketItem["PRICE_FORMATED"] = SaleFormatCurrency($basketItem->getPrice(), $this->order->getCurrency());
$arBasketItem["WEIGHT_FORMATED"] = roundEx(doubleval($basketItem->getWeight()/$arResult["WEIGHT_KOEF"]), SALE_WEIGHT_PRECISION)." ".$arResult["WEIGHT_UNIT"];
$arBasketItem["DISCOUNT_PRICE"] = $basketItem->getDiscountPrice();
$arBasketItem["DISCOUNT_PRICE_PERCENT"] = 0;
if ($arBasketItem['CUSTOM_PRICE'] != 'Y')
{
$arBasketItem['DISCOUNT_PRICE_PERCENT'] = Sale\Discount::calculateDiscountPercent(
$arBasketItem['BASE_PRICE'],
$arBasketItem['DISCOUNT_PRICE']
);
if ($arBasketItem['DISCOUNT_PRICE_PERCENT'] === null)
$arBasketItem['DISCOUNT_PRICE_PERCENT'] = 0;
}
$arBasketItem["DISCOUNT_PRICE_PERCENT_FORMATED"] = $arBasketItem['DISCOUNT_PRICE_PERCENT'].'%';
$arBasketItem["BASE_PRICE_FORMATED"] = SaleFormatCurrency($basketItem->getBasePrice(), $this->order->getCurrency());
$arDim = unserialize($basketItem->getField('DIMENSIONS'));
if (is_array($arDim))
{
$arResult["MAX_DIMENSIONS"] = CSaleDeliveryHelper::getMaxDimensions(
array(
$arDim["WIDTH"],
$arDim["HEIGHT"],
$arDim["LENGTH"]
),
$arResult["MAX_DIMENSIONS"]);
$arResult["ITEMS_DIMENSIONS"][] = $arDim;
}
$arBasketItem["PROPS"] = array();
/** @var Sale\BasketPropertiesCollection $propertyCollection */
$propertyCollection = $basketItem->getPropertyCollection();
$propList = $propertyCollection->getPropertyValues();
foreach ($propList as $key => &$prop)
{
if ($prop['CODE'] == 'CATALOG.XML_ID' || $prop['CODE'] == 'PRODUCT.XML_ID' || $prop['CODE'] == 'SUM_OF_CHARGE')
continue;
$prop = array_filter($prop, array("CSaleBasketHelper", "filterFields"));
$arBasketItem["PROPS"][] = $prop;
}
$this->arElementId[] = $arBasketItem["PRODUCT_ID"];
$arBasketItem["SUM_NUM"] = $basketItem->getPrice() * $basketItem->getQuantity();
$arBasketItem["SUM"] = SaleFormatCurrency($basketItem->getPrice() * $basketItem->getQuantity(), $this->order->getCurrency());
$arBasketItem["SUM_BASE"] = $basketItem->getBasePrice() * $basketItem->getQuantity();
$arBasketItem["SUM_BASE_FORMATED"] = SaleFormatCurrency($basketItem->getBasePrice() * $basketItem->getQuantity(), $this->order->getCurrency());
/* Добавлено */
$arBasketItem['REAL_BASE_PRICE'] = $showPrices['BASKET'][$basketItem->getId()]['REAL_BASE_PRICE'];
$arBasketItem["REAL_BASE_PRICE_FORMATED"] = SaleFormatCurrency($arBasketItem["REAL_BASE_PRICE"], $this->order->getCurrency());
$arBasketItem['REAL_PRICE'] = $showPrices['BASKET'][$basketItem->getId()]['REAL_PRICE'];
$arBasketItem['REAL_DISCOUNT'] = $showPrices['BASKET'][$basketItem->getId()]['REAL_DISCOUNT'];
$arBasketItem["SUM_REAL_BASE"] = $arBasketItem['REAL_BASE_PRICE'] * $basketItem->getQuantity();
$arBasketItem["SUM_REAL_BASE_FORMATED"] = SaleFormatCurrency($arBasketItem["SUM_REAL_BASE"], $this->order->getCurrency());
/* /Добавлено */
$arResult["BASKET_ITEMS"][] = $arBasketItem;
}
unset($showPrices); // Moved.SE
}
/**
* Set order total prices data from order object to $this->arResult
*/
protected function obtainTotal()
{
$arResult =& $this->arResult;
$locationAltPropDisplayManual = $this->request->get('LOCATION_ALT_PROP_DISPLAY_MANUAL');
if (!empty($locationAltPropDisplayManual) && is_array($locationAltPropDisplayManual))
{
foreach ($locationAltPropDisplayManual as $propId => $switch)
{
if (intval($propId))
{
$arResult['LOCATION_ALT_PROP_DISPLAY_MANUAL'][intval($propId)] = !!$switch;
}
}
}
$basket = $this->calculateBasket;
/* Добавлено */
$discounts = $this->order->getDiscount();
$showPrices = $discounts->getShowPrices();
$arResult['REAL_BASE_PRICE'] = 0.0;
if (!empty($showPrices['BASKET']))
{
foreach ($showPrices['BASKET'] as $basketCode => $data)
{
$basketItem = $this->calculateBasket->getItemByBasketCode($basketCode);
if ($basketItem instanceof Sale\BasketItemBase)
{
$arResult['REAL_BASE_PRICE'] += $data['REAL_BASE_PRICE']*$basketItem->getQuantity();
}
}
}
$arResult['REAL_BASE_PRICE_FORMATED'] = SaleFormatCurrency($arResult['REAL_BASE_PRICE'], $this->order->getCurrency());
$applyResult = $discounts->getApplyResult();
$arResult["DISCOUNTS"] = array();
foreach($applyResult['DISCOUNT_LIST'] as $discount)
{
$sum = 0.0;
foreach($applyResult['ORDER'] as $applyDiscount)
{
if(
$applyDiscount['DISCOUNT_ID']!=$discount['ID']
|| !is_array($applyDiscount['RESULT']['BASKET'])
)
continue;
foreach($applyDiscount['RESULT']['BASKET'] as $applyDiscountResult)
{
if(!is_array($applyDiscountResult['DESCR_DATA']))
continue;
$basketItem = $this->calculateBasket->getItemByBasketCode($applyDiscountResult['BASKET_ID']);
if (!($basketItem instanceof Sale\BasketItemBase))
continue;
foreach($applyDiscountResult['DESCR_DATA'] as $applyDiscountResultValue)
{
if($applyDiscountResultValue['RESULT_UNIT']!=$this->order->getCurrency())
continue;
$sum += $applyDiscountResultValue['RESULT_VALUE']*$basketItem->getQuantity();
}
}
}
if($sum!=0)
{
$arResult["DISCOUNTS"][] = array(
"NAME"=>$discount['NAME'],
"SUM"=>$sum,
"SUM_FORMATED"=>SaleFormatCurrency($sum, $this->order->getCurrency()),
);
}
}
/* /Добавлено */
$arResult['ORDER_PRICE'] = $basket->getPrice();
$arResult['ORDER_PRICE_FORMATED'] = SaleFormatCurrency($arResult['ORDER_PRICE'], $this->order->getCurrency());
$arResult['ORDER_WEIGHT'] = $basket->getWeight();
$arResult['ORDER_WEIGHT_FORMATED'] = roundEx(floatval($arResult['ORDER_WEIGHT'] / $arResult['WEIGHT_KOEF']), SALE_WEIGHT_PRECISION).' '.$arResult['WEIGHT_UNIT'];
$arResult['PRICE_WITHOUT_DISCOUNT_VALUE'] = $basket->getBasePrice();
$arResult['PRICE_WITHOUT_DISCOUNT'] = SaleFormatCurrency($arResult['PRICE_WITHOUT_DISCOUNT_VALUE'], $this->order->getCurrency());
$arResult['DISCOUNT_PRICE'] = Sale\PriceMaths::roundPrecision(
$this->order->getDiscountPrice() + ($arResult['PRICE_WITHOUT_DISCOUNT_VALUE'] - $arResult['ORDER_PRICE'])
);
$arResult['DISCOUNT_PRICE_FORMATED'] = SaleFormatCurrency($arResult['DISCOUNT_PRICE'], $this->order->getCurrency());
$arResult['DELIVERY_PRICE'] = Sale\PriceMaths::roundPrecision($this->order->getDeliveryPrice());
$arResult['DELIVERY_PRICE_FORMATED'] = SaleFormatCurrency($arResult['DELIVERY_PRICE'], $this->order->getCurrency());
$arResult['ORDER_TOTAL_PRICE'] = Sale\PriceMaths::roundPrecision($this->order->getPrice());
$arResult['ORDER_TOTAL_PRICE_FORMATED'] = SaleFormatCurrency($arResult['ORDER_TOTAL_PRICE'], $this->order->getCurrency());
}
public function getJsDataResult()
{
global $USER;
$arResult =& $this->arResult;
$result =& $this->arResult['JS_DATA'];
/* Заменено */
parent::getJsDataResult();
$result['TOTAL']['REAL_BASE_PRICE'] = $arResult['REAL_BASE_PRICE'];
$result['TOTAL']['REAL_BASE_PRICE_FORMATED'] = $arResult['REAL_BASE_PRICE_FORMATED'];
$result['TOTAL']['DISCOUNTS'] = $arResult['DISCOUNTS'];
/* /Заменено */
}
Чтобы добавить данные о скидках в блок "Итого" процедуры заказа, а также сделать, чтобы исходная цена товаров отображалась без скидки, нужно изменить функцию editTotalBlock в файл "order_ajax.js" шаблона компонента следующим образом:
if (parseFloat(total.ORDER_PRICE) === 0)
{
priceHtml = this.params.MESS_PRICE_FREE;
params.free = true;
}
else
{
priceHtml = total.REAL_BASE_PRICE_FORMATED; //Изменено, оригинал: total.ORDER_PRICE_FORMATED;
}
if (this.options.showPriceWithoutDiscount)
{
priceHtml += '<br><span class="bx-price-old">' + total.PRICE_WITHOUT_DISCOUNT + '</span>';
}
this.totalInfoBlockNode.appendChild(this.createTotalUnit(BX.message('SOA_SUM_SUMMARY'), priceHtml, params));
if (this.options.showOrderWeight)
{
this.totalInfoBlockNode.appendChild(this.createTotalUnit(BX.message('SOA_SUM_WEIGHT_SUM'), total.ORDER_WEIGHT_FORMATED));
}
/* Добавлено */
if(total.DISCOUNTS)
{
for(var i in total.DISCOUNTS)
{
this.totalInfoBlockNode.appendChild(
this.createTotalUnit(
total.DISCOUNTS[i].NAME + ':',
total.DISCOUNTS[i].SUM_FORMATED
)
);
}
}
/* /Добавлено */
Для того, чтобы в блоке "Товары в заказе" процедуры заказа отображалась цена на товары без скидок и наценок, в файле "order_ajax.js" нужно изменить функцию createBasketItemColumn в следующих местах:
if (column.id === 'PRICE_FORMATED')
{
textNode.appendChild(BX.create('STRONG', {props: {className: 'bx-price'}, html: data.REAL_BASE_PRICE_FORMATED /* Изменено, оригинал: data.PRICE_FORMATED */}));
if (parseFloat(data.DISCOUNT_PRICE) > 0)
{
textNode.appendChild(BX.create('BR'));
textNode.appendChild(BX.create('STRONG', {
props: {className: 'bx-price-old'},
html: data.BASE_PRICE_FORMATED
}));
}
if (this.options.showPriceNotesInBasket && active)
{
textNode.appendChild(BX.create('BR'));
textNode.appendChild(BX.create('SMALL', {text: data.NOTES}));
}
}
else if (column.id === 'SUM')
{
textNode.appendChild(BX.create('STRONG', {props: {className: 'bx-price all'}, html: data.SUM_REAL_BASE_FORMATED /* Изменено, оригинал: data.SUM */ }));
if (parseFloat(data.DISCOUNT_PRICE) > 0)
{
textNode.appendChild(BX.create('BR'));
textNode.appendChild(BX.create('STRONG', {
props: {className: 'bx-price-old'},
html: data.SUM_BASE_FORMATED
}));
}
}