<?php

namespace Matrix\Data\Room;

class TextualRepresentation implements \JsonSerializable
{
  public function __construct(
    private string $body,
    private ?string $mimeType = "text/plain",
  )
  {}

  public function jsonSerialize(): array
  {
    return array_filter([
      "body" => $this->body,
      "mimetype" => $this->mimeType,
    ], fn ($value) => ! is_null($value));
  }
}