Dflydev\FigCookies\FigRequestCookies

Complexity

Total Complexity

7

Size/Duplication

Total Lines	47
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	2

Test Coverage

Coverage

88.24%

Importance

Changes

0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	get()	0	11	2
A	set()	0	7	1
A	modify()	0	16	3
A	remove()	0	7	1

<?php

declare(strict_types=1);

namespace Dflydev\FigCookies;

use InvalidArgumentException;
use Psr\Http\Message\RequestInterface;
use function is_callable;

class FigRequestCookies
{
    public static function get(RequestInterface $request, string $name, ?string $value = null) : Cookie
    {
        $cookies = Cookies::fromRequest($request);
        $cookie  = $cookies->get($name);

        if ($cookie) {
            return $cookie;
        }

        return Cookie::create($name, $value);
    }

    public static function set(RequestInterface $request, Cookie $cookie) : RequestInterface
    {
        return Cookies::fromRequest($request)
            ->with($cookie)
            ->renderIntoCookieHeader($request)
        ;
    }

    public static function modify(RequestInterface $request, string $name, callable $modify) : RequestInterface
    {
        if (! is_callable($modify)) {
            throw new InvalidArgumentException('$modify must be callable.');
        }

        $cookies = Cookies::fromRequest($request);
        $cookie  = $modify($cookies->has($name)
            ? $cookies->get($name)
            : Cookie::create($name));

        return $cookies
            ->with($cookie)
            ->renderIntoCookieHeader($request)
        ;
    }

    public static function remove(RequestInterface $request, string $name) : RequestInterface
    {
        return Cookies::fromRequest($request)
            ->without($name)
            ->renderIntoCookieHeader($request)
        ;
    }
}