paymentitembasket.php

См. документацию.

<?php
 
namespace Bitrix\Sale\Controller;
 
use Bitrix\Main\Engine\AutoWire\ExactParameter;
use Bitrix\Main\Engine\Response\DataType\Page;
use Bitrix\Main\Entity\ExpressionField;
use Bitrix\Main\Error;
use Bitrix\Main\Result;
use Bitrix\Main\UI\PageNavigation;
use Bitrix\Sale\Basket;
use Bitrix\Sale\BasketItem;
use Bitrix\Sale\Internals\CollectionFilterIterator;
use Bitrix\Sale\PayableBasketItem;
use Bitrix\Sale\PayableItem;
use Bitrix\Sale\PayableItemCollection;
use Bitrix\Sale\PaymentCollection;
use Bitrix\Sale\Registry;
 
class PaymentItemBasket extends ControllerBase
{
    public function getPrimaryAutoWiredParameter(): ExactParameter
    {
        return new ExactParameter(
            PayableBasketItem::class,
            'paymentItem',
            function($className, $id)
            {
                $registry = Registry::getInstance(Registry::REGISTRY_TYPE_ORDER);

                $payableItemCollection = $registry->get(Registry::ENTITY_PAYABLE_ITEM_COLLECTION);
                $pi = $payableItemCollection::getList([
                    'select'=>['PAYMENT_ID'],
                    'filter'=>[
                        'ID'=>$id,
                        'ENTITY_TYPE'=>PayableBasketItem::getEntityType()
                    ],
                ]);
 
                if ($piRow = $pi->fetch())
                {
                    $registry = Registry::getInstance(Registry::REGISTRY_TYPE_ORDER);
                    $paymentClass = $registry->getPaymentClassName();
 
                    $r = $paymentClass::getList([
                        'select'=>['ORDER_ID'],
                        'filter'=>['ID'=>$piRow['PAYMENT_ID']]
                    ]);
 
                    if($row = $r->fetch())
                    {
                        $orderClass = $registry->getOrderClassName();
 
                        $order = $orderClass::load($row['ORDER_ID']);
                        $payment = $order->getPaymentCollection()->getItemById($piRow['PAYMENT_ID']);
                        $payableItemCollection = $payment->getPayableItemCollection();
                        foreach ($payableItemCollection as $item)
                        {
                            if($item->getId() == $id)
                            {
                                return $item;
                            }
                        }
                    }
                    else
                    {
                        $this->addError(new Error('payment is not exists', 200640400001));
                    }
                }
 
                $this->addError(new Error('payment item is not exists', 201240400001));
 
                return null;
            }
        );
    }
 
    //region Actions
    public function getFieldsAction(): array
    {
        $view = $this->getViewManager()
            ->getView($this);
 
        return ['PAYMENT_ITEM_BASKET'=>$view->prepareFieldInfos(
            $view->getFields()
        )];
    }
 
    public function getAction(PayableBasketItem $paymentItem): array
    {
        return ['PAYMENT_ITEM_BASKET'=>$paymentItem->toArray()];
    }
 
    public function listAction(PageNavigation $pageNavigation, array $select = [], array $filter = [], array $order = []): Page
    {
        $select = empty($select) ? ['*'] : $select;
        $order = empty($order) ? ['ID'=>'ASC'] : $order;
 
        $filter['ENTITY_TYPE'] = PayableBasketItem::getEntityType();
 
        $registry = Registry::getInstance(Registry::REGISTRY_TYPE_ORDER);
        $payableItemCollection = $registry->get(Registry::ENTITY_PAYABLE_ITEM_COLLECTION);
        $paymentItems = $payableItemCollection::getList(
            [
                'select' => $select,
                'filter' => $filter,
                'order' => $order,
                'offset' => $pageNavigation->getOffset(),
                'limit' => $pageNavigation->getLimit(),
            ]
        )->fetchAll();
 
        return new Page('PAYMENT_ITEMS_BASKET', $paymentItems, function() use ($filter)
        {
            $registry = Registry::getInstance(Registry::REGISTRY_TYPE_ORDER);
            $payableItemCollection = $registry->get(Registry::ENTITY_PAYABLE_ITEM_COLLECTION);
 
            return (int) $payableItemCollection::getList([
                'select' => ['CNT'],
                'filter'=>$filter,
                'runtime' => [
                    new ExpressionField('CNT', 'COUNT(ID)')
                ]
            ])->fetch()['CNT'];
        });
    }
 
    public function addAction(array $fields): ?array
    {
        $result = new Result();
        $paymentItem = null;
 
        $registry = Registry::getInstance(Registry::REGISTRY_TYPE_ORDER);
 
        $basketId = $fields['BASKET_ID'];
        $paymentId = $fields['PAYMENT_ID'];
 
        unset($fields['PAYMENT_ID'], $fields['BASKET_ID']);

        $basketClass = $registry->getBasketClassName();
 
        $r = $basketClass::getList([
            'select'=>['ORDER_ID'],
            'filter'=>['ID'=>$basketId]
        ]);
 
        if($row = $r->fetch())
        {
            $orderClass = $registry->getOrderClassName();
 
            $orderId = (int)$row['ORDER_ID'];
            if ($orderId > 0)
            {
                $order = $orderClass::load($orderId);
                $basketItem = $order->getBasket()->getItemByBasketCode($basketId);
                if ($basketItem instanceof BasketItem)
                {
                    $collection = $order->getPaymentCollection();
                    $payment = $collection->getItemById($paymentId);
                    if ($payment instanceof \Bitrix\Sale\Payment)
                    {
                        $paymentItems = $payment->getPayableItemCollection()->getBasketItems();
                        if ($this->isExistBasketItem($paymentItems, $basketItem) == false)
                        {
                            $paymentItem = $payment->getPayableItemCollection()->createItemByBasketItem($basketItem);
                            $result = $paymentItem->setFields($fields);
                            if ($result->isSuccess() && $result->hasWarnings() == false)
                            {
                                $r = $this->save($paymentItem);
                                if (!$r->isSuccess())
                                {
                                    $result->addErrors($r->getErrors());
                                }
                            }
                        }
                        else
                        {
                            $result->addError(new Error('Duplicate entry for key [basketId, paymentId]', 201250000001));
                        }
                    }
                    else
                    {
                        $result->addError(new Error('payment not exists', 201240400002));
                    }
                }
            }
            else
            {
                $result->addError(new Error('basket item is not linked to the order', 201240400004));
            }
        }
        else
        {
            $result->addError(new Error('basket item not exists', 201240400003));
        }
 
        if(!$result->isSuccess())
        {
            $this->addErrors($result->getErrors());
            return null;
        }
        elseif($result->hasWarnings())
        {
            $this->addErrors($result->getWarnings());
            return null;
        }
        elseif($paymentItem instanceof PayableItem)
        {
            return ['PAYMENT_ITEM_BASKET'=>$paymentItem->toArray()];
        }
        else
        {
            return ['PAYMENT_ITEM_BASKET'=>$paymentItem];
        }
    }
 
    public function updateAction(PayableBasketItem $paymentItem, array $fields): ?array
    {
        $r = $paymentItem->setFields($fields);
 
        if($r->isSuccess() == false)
        {
            $this->addErrors($r->getErrors());
            return null;
        }
        elseif($r->hasWarnings())
        {
            $this->addErrors($r->getWarnings());
            return null;
        }
        else
        {
            $r = $this->save($paymentItem);
            if(!$r->isSuccess())
            {
                $this->addErrors($r->getErrors());
                return null;
            }
            else
            {
                return ['PAYMENT_ITEM_BASKET'=>$paymentItem->toArray()];
            }
        }
    }
 
    public function deleteAction(PayableBasketItem $paymentItem): ?bool
    {
        $r = $paymentItem->delete();
 
        if($r->isSuccess() == false)
        {
            $this->addErrors($r->getErrors());
            return null;
        }
        elseif($r->hasWarnings())
        {
            $this->addErrors($r->getWarnings());
            return null;
        }
        else
        {
            $r = $this->save($paymentItem);
            if(!$r->isSuccess())
            {
                $this->addErrors($r->getErrors());
                return null;
            }
            else
            {
                return true;
            }
        }
    }
    //endregion
 
    private function save(PayableBasketItem $paymentItem): Result
    {
        $result = new Result();
        $collectionPaymentItems = $paymentItem->getCollection();
        $payment = $collectionPaymentItems->getPayment();
        $collectionPayments = $payment->getCollection();
        $order = $collectionPayments->getOrder();
 
        $r = $order->save();
        if(!$r->isSuccess())
        {
            $result->addErrors($r->getErrors());
        }
        elseif($r->hasWarnings())
        {
            $result->addErrors($r->getWarnings());
        }
        return $result;
    }
 
    protected function isExistBasketItem(CollectionFilterIterator $paymentItems, BasketItem $basketItem): bool
    {
        foreach ($paymentItems as $paymentItem)
        {
            $entityBasketItem = $paymentItem->getEntityObject();
            if($entityBasketItem->getBasketCode() === $basketItem->getBasketCode())
            {
                return true;
            }
        }
        return false;
    }
 
    protected function checkModifyPermissionEntity(): Result
    {
        $r = new Result();
 
        $saleModulePermissions = self::getApplication()->GetGroupRight("sale");
        if ($saleModulePermissions  < "W")
        {
            $r->addError(new Error('Access Denied', 200040300020));
        }
        return $r;
    }
 
    protected function checkReadPermissionEntity(): Result
    {
        $r = new Result();
 
        $saleModulePermissions = self::getApplication()->GetGroupRight("sale");
        if ($saleModulePermissions  == "D")
        {
            $r->addError(new Error('Access Denied', 200040300010));
        }
        return $r;
    }
}