delivery.php

См. документацию.

<?php
 
namespace Sale\Handlers\DiscountPreset;
 
use Bitrix\Main;
use Bitrix\Main\Error;
use Bitrix\Main\Localization\Loc;
use Bitrix\Sale\Discount\Preset\ArrayHelper;
use Bitrix\Sale\Discount\Preset\HtmlHelper;
use Bitrix\Sale\Discount\Preset\Manager;
use Bitrix\Sale\Discount\Preset\SelectProductPreset;
use Bitrix\Sale\Discount\Preset\State;
 
class Delivery extends SelectProductPreset
{
    public function getTitle()
    {
        return Loc::getMessage('SALE_HANDLERS_DISCOUNTPRESET_DELIVERY_NAME');
    }
 
    public function getDescription()
    {
        return '';
    }

    public function getCategory()
    {
        return Manager::CATEGORY_DELIVERY;
    }
 
    public function getFirstStepName()
    {
        return 'InputName';
    }
 
    public function processShowInputName(State $state)
    {
        return $this->processShowInputNameInternal($state);
    }
 
    public function processSaveInputName(State $state)
    {
        return $this->processSaveInputNameInternal($state, 'InputAmount');
    }

    protected function getDeliverySystems($siteId)
    {
        $parameters = array(
            'select' => array(
                '*',
                'SITES' => 'RESTRICTION_BY_SITE.PARAMS',
            ),
            'filter' => array(
                '=ACTIVE' => 'Y',
                '!=CLASS_NAME' => array(
                    '\Bitrix\Sale\Delivery\Services\Group',
                    '\Bitrix\Sale\Delivery\Services\EmptyDeliveryService',
                ),
            ),
            'runtime' => array(
                'RESTRICTION_BY_SITE' => array(
                    'data_type' => 'Bitrix\Sale\Internals\ServiceRestrictionTable',
                    'reference' => array(
                        'ref.SERVICE_ID' => 'this.ID',
                        'ref.SERVICE_TYPE' => array(
                            '?',
                            \Bitrix\Sale\Delivery\Restrictions\Manager::SERVICE_TYPE_SHIPMENT,
                        ),
                        'ref.CLASS_NAME' => array('?', '\Bitrix\Sale\Delivery\Restrictions\BySite'),
                    ),
                    'join_type' => 'left',
                ),
            ),
        );
 
        $result = array();
        $dbResultList = \Bitrix\Sale\Delivery\Services\Table::getList($parameters);
        while($service = $dbResultList->fetch())
        {
            if(!empty($service['SITES']) && is_array($service['SITES']['SITE_ID']))
            {
                if(!in_array($siteId, $service['SITES']['SITE_ID']))
                {
                    continue;
                }
            }
            unset($service['SITES']);
 
            $deliveryService = \Bitrix\Sale\Delivery\Services\Manager::createObject($service);
            if (!$deliveryService || $deliveryService->canHasProfiles() || $deliveryService->canHasChildren())
            {
                continue;
            }
 
            $result[$service['ID']] = $deliveryService;
        }
 
        return $result;
    }
 
    protected function getLabelDiscountValue()
    {
        return Loc::getMessage('SALE_HANDLERS_DISCOUNTPRESET_DELIVERY_DELIVERY_DISCOUNT_VALUE');
    }
 
    public function processShowInputAmount(State $state)
    {
        $lid = $state->get('discount_lid');
        $currency = \Bitrix\Sale\Internals\SiteCurrencyTable::getSiteCurrency($lid);
        $deliverySystems = $this->getDeliverySystems($lid);
 
        $forSelectData = array();
        foreach($deliverySystems as $id => $deliverySystem)
        {
            $forSelectData[$id] = $deliverySystem->getNameWithParent();
        }
        Main\Type\Collection::sortByColumn($forSelectData, 'NAME', '', null, true);
 
        return '
            <table width="100%" border="0" cellspacing="7" cellpadding="0">
                <tbody>
                <tr>
                    <td class="adm-detail-content-cell-l" style="width:40%;"><strong>' . Loc::getMessage('SALE_HANDLERS_DISCOUNTPRESET_SHIPMENT_DELIVERY_ORDER_AMOUNT') . ':</strong></td>
                    <td class="adm-detail-content-cell-r" style="width:60%;">
                        <input type="text" name="discount_order_amount" value="' . htmlspecialcharsbx($state->get('discount_order_amount')) . '" size="39" maxlength="100" style="width: 100px;"> <span>' . $currency . '</span>
                    </td>
                </tr>' . $this->renderDiscountValue($state, $currency) . ' 
                <tr>
                    <td class="adm-detail-content-cell-l" style="width:40%;"><strong>' . Loc::getMessage('SALE_HANDLERS_DISCOUNTPRESET_SHIPMENT_DELIVERY_LABEL') . ':</strong></td>
                    <td class="adm-detail-content-cell-r">
                        ' . HtmlHelper::generateSelect('discount_delivery', $forSelectData, $state->get('discount_delivery')) . '
                    </td>
                </tr>
                </tbody>
            </table>
        ';
    }
 
    protected function renderDiscountValue(State $state, $currency)
    {
        return '
            <tr>
                <td class="adm-detail-content-cell-l" style="width:40%;"><strong>' . $this->getLabelDiscountValue() . ':</strong></td>
                <td class="adm-detail-content-cell-r" style="width:60%;">
                    <input type="text" name="discount_value" value="' . htmlspecialcharsbx($state->get('discount_value')) . '" maxlength="100" style="width: 100px;"> '
                    . HtmlHelper::generateSelect('discount_type', array(
                        'Perc' => Loc::getMessage('SHD_BT_SALE_ACT_GROUP_BASKET_SELECT_PERCENT'),
                        'Cur' => $currency,
                    ), $state->get('discount_type')) . '
                </td>
            </tr>       
        ';
    }
 
    public function processSaveInputAmount(State $state)
    {
        if(!trim($state->get('discount_value')))
        {
            $this->errorCollection[] = new Error(Loc::getMessage('SALE_HANDLERS_DISCOUNTPRESET_ERROR_EMPTY_VALUE'));
        }
 
        if(!trim($state->get('discount_order_amount')))
        {
            $this->errorCollection[] = new Error(Loc::getMessage('SALE_HANDLERS_DISCOUNTPRESET_ERROR_EMPTY_ORDER_AMOUNT'));
        }
 
        if((int)$state->get('discount_delivery') < 0)
        {
            $this->errorCollection[] = new Error(Loc::getMessage('SALE_HANDLERS_DISCOUNTPRESET_ERROR_EMPTY_DELIVERY'));
        }
 
        if(!$this->errorCollection->isEmpty())
        {
            return array($state, 'InputAmount');
        }
 
        return array($state, 'CommonSettings');
    }
 
    public function processShowCommonSettings(State $state)
    {
        return $this->processShowCommonSettingsInternal($state);
    }
 
    public function processSaveCommonSettings(State $state)
    {
        return $this->processSaveCommonSettingsInternal($state);
    }
 
    public function generateState(array $discountFields)
    {
        $discountFields = $this->normalizeDiscountFields($discountFields);
 
        $stateFields = [
            'discount_lid' => $discountFields['LID'],
            'discount_name' => $discountFields['NAME'],
            'discount_groups' => $this->getUserGroupsByDiscount($discountFields['ID']),
            'discount_value' => ArrayHelper::getByPath($discountFields, 'ACTIONS.CHILDREN.0.DATA.Value'),
            'discount_type' => ArrayHelper::getByPath($discountFields, 'ACTIONS.CHILDREN.0.DATA.Unit'),
            'discount_order_amount' => ArrayHelper::getByPath($discountFields, 'CONDITIONS.CHILDREN.0.DATA.Value'),
            'discount_delivery' => ArrayHelper::getByPath($discountFields, 'CONDITIONS.CHILDREN.1.DATA.value.0'),
        ];
 
        return parent::generateState($discountFields)->append($stateFields);
    }
 
    public function generateDiscount(State $state)
    {
        return array_merge(parent::generateDiscount($state), array(
            'CONDITIONS' => array(
                'CLASS_ID' => 'CondGroup',
                'DATA' => array(
                    'All' => 'AND',
                    'True' => 'True',
                ),
                'CHILDREN' => array(
                    array(
                        'CLASS_ID' => 'CondBsktAmtGroup',
                        'DATA' => array(
                            'logic' => 'EqGr',
                            'Value' => $state->get('discount_order_amount'),
                            'All' => 'AND',
                        ),
                        'CHILDREN' => array(),
                    ),
                    array(
                        'CLASS_ID' => 'CondSaleDelivery',
                        'DATA' => array(
                            'logic' => 'Equal',
                            'value' => array((int)$state->get('discount_delivery')),
                        ),
                    ),
                ),
            ),
            'ACTIONS' => array(
                'CLASS_ID' => 'CondGroup',
                'DATA' => array(
                    'All' => 'AND',
                ),
                'CHILDREN' => array(
                    array(
                        'CLASS_ID' => 'ActSaleDelivery',
                        'DATA' => array(
                            'Type' => $this->getTypeOfDiscount(),
                            'Value' => $state->get('discount_value'),
                            'Unit' => $state->get('discount_type', 'Cur'),
                        ),
                    ),
                ),
            ),
        ));
    }
}