tradebinding.php

<?php
 
 
namespace Bitrix\Sale\Rest\View;
 
 
use Bitrix\Main\Error;
use Bitrix\Main\Result;
use Bitrix\Rest\Integration\View\Attributes;
use Bitrix\Rest\Integration\View\DataType;
 
class TradeBinding extends Base
{
    public function getFields()
    {
        return [
            'ID'=>[
                'TYPE'=>DataType::TYPE_INT,
                'ATTRIBUTES'=>[Attributes::READONLY]
            ],
            'ORDER_ID'=>[
                'TYPE'=>DataType::TYPE_INT,
                'ATTRIBUTES'=>[
                    Attributes::REQUIRED,
                    Attributes::IMMUTABLE
                ]
            ],
            'EXTERNAL_ORDER_ID'=>[
                'TYPE'=>DataType::TYPE_STRING,
                'ATTRIBUTES'=>[
                    Attributes::REQUIRED,
                    Attributes::IMMUTABLE
                ]
            ],
            'TRADING_PLATFORM_ID'=>[
                'TYPE'=>DataType::TYPE_STRING,
                'ATTRIBUTES'=>[
                    Attributes::REQUIRED,
                    Attributes::IMMUTABLE
                ]
            ],
            'PARAMS'=>[
                'TYPE'=>DataType::TYPE_STRING
            ],
            'XML_ID'=>[
                'TYPE'=>DataType::TYPE_STRING
            ],
            'TRADING_PLATFORM_XML_ID'=>[
                'TYPE'=>DataType::TYPE_STRING,
                'ATTRIBUTES'=>[Attributes::READONLY]
            ],
        ];
    }
 
    protected function getRewriteFields(): array
    {
        return [
            'TRADING_PLATFORM_XML_ID'=>[
                'REFERENCE_FIELD'=>'TRADING_PLATFORM.XML_ID'
            ]
        ];
    }
 
    public function checkRequiredFieldsModify($fields): Result
    {
        $r = new Result();
 
        $listFieldsInfoAdd = $this->getListFieldInfo($this->getFields(), ['filter'=>['ignoredAttributes'=>[Attributes::Hidden, Attributes::ReadOnly], 'ignoredFields'=>['ORDER_ID', 'EXTERNAL_ORDER_ID']]]);
        $listFieldsInfoUpdate = $this->getListFieldInfo($this->getFields(), ['filter'=>['ignoredAttributes'=>[Attributes::Hidden, Attributes::ReadOnly, Attributes::Immutable]]]);
 
        foreach ($fields['ORDER']['TRADE_BINDINGS'] as $k=>$item)
        {
            $required = $this->checkRequiredFields($item,
                $this->isNewItem($item)? $listFieldsInfoAdd:$listFieldsInfoUpdate
            );
            if(!$required->isSuccess())
            {
                $r->addError(new Error('[tradeBindings]['.$k.'] - '.implode(', ', $required->getErrorMessages()).'.'));
            }
        }
        return $r;
    }
 
    public function internalizeFieldsModify($fields, $fieldsInfo=[]): array
    {
        $result = [];
 
        $fieldsInfo = empty($fieldsInfo)? $this->getFields():$fieldsInfo;
        $listFieldsInfoAdd = $this->getListFieldInfo($fieldsInfo, ['filter'=>['ignoredAttributes'=>[Attributes::HIDDEN, Attributes::READONLY], ['ignoredFields'=>['ORDER_ID', 'EXTERNAL_ORDER_ID']]]]);
        $listFieldsInfoUpdate = $this->getListFieldInfo($fieldsInfo, ['filter'=>['ignoredAttributes'=>[Attributes::HIDDEN, Attributes::READONLY, Attributes::IMMUTABLE], 'skipFields'=>['ID']]]);
 
        if(isset($fields['ORDER']['TRADE_BINDINGS']))
        {
            foreach ($fields['ORDER']['TRADE_BINDINGS'] as $k=>$item)
            {
                $result['ORDER']['TRADE_BINDINGS'][$k] = $this->internalizeFields($item,
                    $this->isNewItem($item)? $listFieldsInfoAdd:$listFieldsInfoUpdate
                );
            }
        }
 
        return $result;
    }
}