handler.php

См. документацию.

<?php
 
namespace Sale\Handlers\Delivery;
 
use Bitrix\Main,
    Bitrix\Main\Loader,
    Bitrix\Main\Localization\Loc,
    Bitrix\Sale\Delivery\Services\Base,
    Bitrix\Sale\Delivery\Services\Manager;
 
Loader::registerAutoLoadClasses(
    'sale',
    [
        __NAMESPACE__.'\RestProfile' => 'handlers/delivery/rest/profile.php',
    ]
);
 
Loc::loadMessages(__FILE__);

final class RestHandler extends Base
{
    private const HANDLER_CODE_PREFIX = 'BITRIX_REST_';
 
    protected static $canHasProfiles = true;
    protected static $whetherAdminExtraServicesShow = true;

    public static function getClassTitle(): string
    {
        return Loc::getMessage('SALE_DELIVERY_REST_HANDLER_NAME');
    }

    public static function getClassDescription(): string
    {
        return Loc::getMessage('SALE_DELIVERY_REST_HANDLER_DESCRIPTION');
    }

    public function __construct(array $initParams)
    {
        parent::__construct($initParams);
 
        if (isset($initParams['REST_CODE']) && $initParams['REST_CODE'] !== '')
        {
            $this->handlerCode = $initParams['REST_CODE'];
        }
        elseif (isset($this->config['MAIN']['REST_CODE']))
        {
            $this->handlerCode = $this->config['MAIN']['REST_CODE'];
        }
 
        if ((int)$this->id <= 0)
        {
            $settings = $this->getHandlerSettings();
            if ($settings !== null)
            {
                $this->name = $settings['NAME'];
                $this->description = $settings['DESCRIPTION'];
            }
        }
    }

    public function getHandlerCode(): string
    {
        return self::HANDLER_CODE_PREFIX . (string)$this->handlerCode;
    }
 
    private function getHandlerSettings(): ?array
    {
        $handlerList = \Bitrix\Sale\Delivery\Services\Manager::getRestHandlerList();
        $code = str_replace(self::HANDLER_CODE_PREFIX, '', $this->getHandlerCode());
 
        return $handlerList[$code] ?? null;
    }

    protected function getConfigStructure(): array
    {
        $settings = $this->getHandlerSettings();
 
        if (!empty($settings['SETTINGS']['CONFIG']))
        {
            $result['MAIN'] = $settings['SETTINGS']['CONFIG'];
        }
        else
        {
            $result['MAIN'] = [
                'TITLE' => Loc::getMessage('SALE_DELIVERY_REST_HANDLER_SETTING_TITLE'),
                'DESCRIPTION' => Loc::getMessage('SALE_DELIVERY_REST_HANDLER_SETTING_DESCRIPTION'),
            ];
        }
 
        $result['MAIN']['ITEMS']['REST_CODE'] = [
            'TYPE' => 'STRING',
            'NAME' => Loc::getMessage('SALE_DELIVERY_REST_HANDLER_SETTING_REST_CODE'),
            'READONLY' => true,
            'DEFAULT' => $settings['CODE'] ?? '',
        ];
 
        return $result;
    }

    public static function onAfterAdd($serviceId, array $fields = array()): bool
    {
        if ($serviceId <= 0)
        {
            return false;
        }
 
        $result = true;
 
        // Add profiles
        $fields['ID'] = $serviceId;
        $srv = new self($fields);
        $profiles = $srv->getProfilesListFull();
        if (is_array($profiles) && !empty($profiles))
        {
            foreach($profiles as $profileType => $profileFields)
            {
                $profile = $srv->getProfileDefaultParams($profileType, $profileFields);
                $res = Manager::add($profile);
                $result = $result && $res->isSuccess();
            }
        }
 
        return $result;
    }

    public function getProfilesListFull(): array
    {
        $settings = $this->getHandlerSettings();
 
        return $settings['PROFILES'] ?? [];
    }

    private function getProfileDefaultParams($type, array $fields): array
    {
        $active = $fields['ACTIVE'] ?? ($this->active ? 'Y' : 'N');
        $sort = $fields['SORT'] ?? $this->sort;
 
        return [
            'CODE' => '',
            'PARENT_ID' => $this->id,
            'NAME' => $fields['NAME'],
            'ACTIVE' => $active,
            'SORT' => $sort,
            'DESCRIPTION' => $fields['DESCRIPTION'],
            'CLASS_NAME' => '\Sale\Handlers\Delivery\RestProfile',
            'CURRENCY' => $this->currency,
            'CONFIG' => [
                'MAIN' => [
                    'PROFILE_TYPE' => $type,
                ]
            ]
        ];
    }

    public static function whetherAdminExtraServicesShow(): bool
    {
        return self::$whetherAdminExtraServicesShow;
    }

    public static function getChildrenClassNames(): array
    {
        return [
            '\Sale\Handlers\Delivery\RestProfile'
        ];
    }

    public function getProfilesList(): array
    {
        $result = [];
 
        $profiles = $this->getProfilesListFull();
        foreach($profiles as $profileType => $profile)
        {
            $result[$profileType] = $profile['NAME'];
        }
 
        return $result;
    }

    public static function canHasProfiles(): bool
    {
        return self::$canHasProfiles;
    }
}