conference.php

См. документацию.

<?php
 
namespace Bitrix\Im\Controller;
 
use Bitrix\Im\Alias;
use Bitrix\Im\User;
use Bitrix\Main\Engine\Action;
use Bitrix\Main\Engine\CurrentUser;
use Bitrix\Main\Engine\JsonController;
use Bitrix\Main\Engine\JsonPayload;
use Bitrix\Main\Error;
use Bitrix\Main\Loader;
use Bitrix\Main\Localization\Loc;
use Bitrix\Main\Result;
use Bitrix\Im\Call\Conference as ConferenceClass;
 
class Conference extends JsonController
{
    protected function processBeforeAction(Action $action): bool
    {
        if (!Loader::includeModule('im'))
        {
            $this->addError(new Error("Module IM is not installed"));
 
            return false;
        }
 
        if (User::getInstance()->isExtranet())
        {
            $this->addError(new Error("You dont have access to this action"));
 
            return false;
        }
 
        return true;
    }
 
    public function prepareAction(JsonPayload $payload): array
    {
        $result = [];
        $result['ALIAS_DATA'] = Alias::addUnique([
            "ENTITY_TYPE" => Alias::ENTITY_TYPE_VIDEOCONF,
            "ENTITY_ID" => 0
        ]);
        $result['DEFAULT_TITLE'] = \CIMChat::getNextConferenceDefaultTitle();
 
        return $result;
    }
 
    public function createAction(JsonPayload $payload)
    {
        if (!isset($payload->getData()['fields']))
        {
            $this->addError(new Error(Loc::getMessage('IM_CONFERENCE_EDIT_CREATION_ERROR')));
 
            return null;
        }
 
        $fields = $payload->getData()['fields'];
        $fields = array_change_key_case($fields, CASE_UPPER);
        $fields = self::recursiveWhiteList($fields, \Bitrix\Im\Call\Conference::AVAILABLE_PARAMS);
 
        $fields['ID'] = isset($fields['ID']) ? (int)$fields['ID'] : 0;
        if ($fields['ID'] > 0)
        {
            $updatingResult = $this->updateConference($fields);
            if (!$updatingResult->isSuccess())
            {
                $this->addErrors($updatingResult->getErrors());
 
                return null;
            }
 
            return $updatingResult;
        }
 
        $addingResult = $this->createConference($payload, $fields);
        if (!$addingResult->isSuccess())
        {
            $this->addErrors($addingResult->getErrors());
 
            return null;
        }
 
        $aliasData = $addingResult->getData()['ALIAS_DATA'];
 
        return [
            'CHAT_ID' => $addingResult->getData()['CHAT_ID'],
            'ALIAS' => $aliasData['ALIAS'],
            'LINK' => $aliasData['LINK']
        ];
    }
 
    private function updateConference(array $fields): Result
    {
        $updatingResult = new Result();
        $conference = ConferenceClass::getById($fields['ID']);
 
        if (!$conference)
        {
            return $updatingResult->addError(new Error(Loc::getMessage('IM_CONFERENCE_EDIT_ERROR_WRONG_ID')));
        }
 
        if (!$conference->canUserEdit(CurrentUser::get()->getId()))
        {
            return $updatingResult->addError(new Error(Loc::getMessage('IM_CONFERENCE_EDIT_ERROR_CANT_EDIT')));
        }
 
        if ($conference->getOwnerId() !== (int)$this->getCurrentUser()->getId())
        {
            return $updatingResult->addError(new Error(Loc::getMessage('IM_CONFERENCE_EDIT_ERROR_CANT_EDIT')));
        }
 
        return $conference->update($fields);
    }
 
    private function createConference(JsonPayload $payload, array $fields): Result
    {
        $addingResult = new Result();
 
        // link was created before
        if (isset($payload->getData()['aliasData']))
        {
            $fields['ALIAS_DATA'] = $payload->getData()['aliasData'];
        }
 
        return ConferenceClass::add($fields);
    }
 
    private static function recursiveWhiteList(array $fields, $whiteList, bool $readOnly = false): array
    {
        $data = [];
        foreach ($fields as $field => $value)
        {
            if (is_array($value))
            {
                $data[$field] = self::recursiveWhiteList($value, $whiteList[$field], true);
            }
            elseif ((is_array($whiteList) && in_array($field, $whiteList)) || $readOnly)
            {
                $data[$field] = $value;
            }
        }
 
        return $data;
    }
}