TextFieldEnabled.php

См. документацию.

<?php
 
namespace Bitrix\Im\V2\Chat\TextField;
 
use Bitrix\Im\V2\Chat;
use Bitrix\Im\V2\Chat\Param\Params;
use Bitrix\Im\V2\Pull\Event\ChatFieldsUpdate;
 
class TextFieldEnabled
{
    protected int $chatId;
    protected Params $params;
 
    public function __construct(int $chatId)
    {
        $this->chatId = $chatId;
        $this->params = Params::getInstance($chatId);
    }
 
    public function get(): bool
    {
        $textFieldEnabled = $this->params->get(Params::TEXT_FIELD_ENABLED)?->getValue() ?? true;
 
        return (bool)$textFieldEnabled;
    }
 
    public function set(bool $value): self
    {
        if (!$this->chatId)
        {
            return $this;
        }
 
        $isChanged = false;
 
        if (!$value && $this->params->get(Params::TEXT_FIELD_ENABLED) === null)
        {
            $this->params->addParamByName(Params::TEXT_FIELD_ENABLED, false);
            $isChanged = true;
        }
        elseif ($value && $this->params->get(Params::TEXT_FIELD_ENABLED) !== null)
        {
            $this->params->deleteParam(Params::TEXT_FIELD_ENABLED);
            $isChanged = true;
        }
 
        if ($isChanged)
        {
            $this->sendPush();
        }
 
        return $this;
    }
 
    protected function sendPush(): void
    {
        $chat = Chat::getInstance($this->chatId);
        $updateField = ['textFieldEnabled' => $this->get()];
        (new ChatFieldsUpdate($chat, $updateField))->send();
    }
}