<?php

namespace Slack\Response;

use Carbon\Carbon;
use Illuminate\Support\Collection;

/**
 * This is a Slack Response from a GetHistory API call which is a message Chat
 */
final class Chat extends Base
{
	private const LOGKEY = 'RC-';

	/**
	 * Enable getting values for keys in the response
	 *
	 * @note: This method is limited to certain values to ensure integrity reasons
	 */
	public function __get($key)
	{
		switch ($key) {
			default:
				return parent::__get($key);
		}
	}

	public function getTime(string $ts): Carbon
	{
		$t = strstr($ts,'.',TRUE);

		return Carbon::createFromTimestamp($t);
	}

	public function replies(): Collection
	{
		return $this->messages->skip(1);
	}

	public function reply_count(): int
	{
		return $this->messages->first()->reply_count;
	}

	public function user_count(): int
	{
		return $this->messages->first()->reply_users_count;
	}
}