<?php
// PragmaHeader.php
// Created: 2022-02-14
// Updated: 2022-02-14

namespace Index\Http\Headers;

use Index\Http\HttpHeader;

class PragmaHeader {
    private bool $noCache;

    public function __construct(bool $noCache) {
        $this->noCache = $noCache;
    }

    public function shouldByPassCache(): bool {
        return $this->noCache;
    }

    public static function parse(HttpHeader $header): PragmaHeader {
        return new PragmaHeader($header->getFirstLine() === 'no-cache');
    }
}