chatfactory.php

См. документацию.

<?php
 
declare(strict_types=1);
 
namespace Bitrix\Socialnetwork\Integration\Im;
 
use Bitrix\Im\V2\Chat;
use Bitrix\Main\Error;
use Bitrix\Main\Loader;
use Bitrix\Main\Localization\Loc;
use Bitrix\Main\Result;
use Bitrix\Socialnetwork\Item\Workgroup;
use Bitrix\Socialnetwork\Item\Workgroup\Type;
use CSite;
 
class ChatFactory
{
    private const CHAT_ENTITY_TYPE = 'SONET_GROUP';
 
    private Workgroup $group;
 
    public static function createChat(Workgroup $group): Result
    {
        $result = new Result();
 
        if (!Loader::includeModule('im'))
        {
            $result->addError(new Error('IM is not installed'));
 
            return $result;
        }
 
        $factory = new static($group);
 
        $fields = match ($factory->group->getType())
        {
            Type::Project, Type::Scrum => $factory->getProjectChatFields(),
            Type::Collab => $factory->getCollabChatFields(),
            default => $factory->getGroupChatFields(),
        };
 
        $chatResult = Chat\ChatFactory::getInstance()->addChat($fields);
 
        $result->addErrors($chatResult->getErrors());
 
        return $result;
    }
 
    public static function getChatTitle(string $groupTitle, ?Type $groupType): string
    {
        return match ($groupType)
        {
            Type::Project, Type::Scrum => Loc::getMessage('SOCIALNETWORK_WORKGROUP_CHAT_FACTORY_TITLE_PROJECT', [
                '#GROUP_NAME#' => $groupTitle,
            ], static::getLanguageId()),
 
            Type::Collab => $groupTitle,
 
            default => Loc::getMessage('SOCIALNETWORK_WORKGROUP_CHAT_FACTORY_TITLE', [
                '#GROUP_NAME#' => $groupTitle,
            ], static::getLanguageId()),
        };
    }
 
    private function __construct(Workgroup $group)
    {
        $this->group = $group;
    }
 
    private static function getLanguageId(): string
    {
        $currentSite = CSite::getById(SITE_ID)->fetch();
 
        return (string)($currentSite ? $currentSite['LANGUAGE_ID'] : LANGUAGE_ID);
    }
 
    private function getCollabChatFields(): array
    {
        return array_merge($this->getCommonFields(), self::getUniqueCollabChatFields());
    }
 
    public static function getUniqueFieldsByType(Type $type): array
    {
        return match ($type) {
            Type::Collab => self::getUniqueCollabChatFields(),
            default => self::getUniqueGroupChatFields(),
        };
    }
 
    public static function getUniqueGroupChatFields(): array
    {
        $fields = [];
 
        $fields['TYPE'] = Chat::IM_TYPE_CHAT;
        $fields['SKIP_ADD_MESSAGE'] = 'Y';
 
        return $fields;
    }
 
    public static function getUniqueCollabChatFields(): array
    {
        $fields = [];
 
        $fields['TYPE'] = Chat::IM_TYPE_COLLAB;
        $fields['SKIP_ADD_MESSAGE'] = 'N';
        $fields['MANAGE_USERS_DELETE'] = Chat::MANAGE_RIGHTS_OWNER;
        $fields['MANAGE_UI'] = Chat::MANAGE_RIGHTS_OWNER;
 
        return $fields;
    }
 
    private function getGroupChatFields(): array
    {
        $fields = $this->getCommonFields();
 
        $fields['TYPE'] = IM_MESSAGE_CHAT;
 
        return $fields;
    }
 
    private function getProjectChatFields(): array
    {
        $fields = $this->getCommonFields();
 
        $fields['TYPE'] = IM_MESSAGE_CHAT;
 
        return $fields;
    }
 
    private function getCommonFields(): array
    {
        $fields = [
            'TITLE' => static::getChatTitle($this->group->getName(), $this->group->getType()),
            'DESCRIPTION' => $this->group->getDescription(),
            'ENTITY_TYPE' => self::CHAT_ENTITY_TYPE,
            'ENTITY_ID' => $this->group->getId(),
            'SKIP_ADD_MESSAGE' => 'Y',
            'AUTHOR_ID' => $this->group->getOwnerId(),
            'USERS' => $this->getMembers(),
            'USER_ID' => 0,
        ];
 
        if ($this->group->getImageId() > 0)
        {
            $fields['AVATAR_ID'] = $this->group->getImageId();
            $fields['AVATAR'] = $this->group->getImageId();
        }
 
        return $fields;
    }
 
    private function getMembers(): array
    {
        $members = $this->group->getUserMemberIds();
        if (empty($members))
        {
            $members[] = $this->group->getOwnerId();
        }
 
        return $members;
    }
}