Message.php

См. документацию.

<?php
 
namespace Bitrix\Im\V2\Integration\AI\Dto;
 
class Message implements \JsonSerializable
{
    public function __construct(
        public readonly int $id,
        public readonly string $text,
        public readonly \Bitrix\Main\Type\DateTime $dateCreate,
        public readonly string $authorName,
        public readonly ?ForwardInfo $forwardInfo,
        public readonly array $files,
        public readonly ?Message $reply,
    ) {}
 
    public function setText(string $newText): self
    {
        return new Message(
            $this->id,
            $newText,
            $this->dateCreate,
            $this->authorName,
            $this->forwardInfo,
            $this->files,
            $this->reply
        );
    }
 
    public function setReply(Message $newReply): self
    {
        return new Message(
            $this->id,
            $this->text,
            $this->dateCreate,
            $this->authorName,
            $this->forwardInfo,
            $this->files,
            $newReply
        );
    }
 
    public function jsonSerialize(): array
    {
        $json = [
            'id' => $this->id,
            'text' => $this->text,
            'date' => $this->dateCreate->format(\DateTime::ATOM),
            'author' => $this->authorName,
        ];
 
        if ($this->forwardInfo !== null)
        {
            $json['forwardInfo'] = $this->forwardInfo;
        }
 
        if ($this->reply !== null)
        {
            $json['reply'] = $this->reply;
        }
 
        foreach ($this->files as $file)
        {
            $json['files'][] = $file;
        }
 
        return $json;
    }
}