FondBot\Http\Request

Complexity

Total Complexity

8

Size/Duplication

Total Lines	85
Duplicated Lines	0 %

Coupling/Cohesion

Components	2
Dependencies	3

Test Coverage

Coverage

19.05%

Importance

Changes

0

7 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	5	1
A	fromMessage()	0	15	2
A	getParameters()	0	4	1
A	getParameter()	0	4	1
A	hasParameters()	0	4	1
A	getHeaders()	0	4	1
A	getHeader()	0	4	1

<?php

declare(strict_types=1);

namespace FondBot\Http;

use FondBot\Helpers\Arr;
use Psr\Http\Message\MessageInterface;

class Request
{
    private $parameters;
    private $headers;

    public function __construct(array $parameters, array $headers)
    {
        $this->parameters = $parameters;
        $this->headers = $headers;
    }

    public static function fromMessage(MessageInterface $message): Request
    {
        $parameters = $message->getBody()->getContents();

        if ($parameters === '') {
            $parameters = '{}';
        }

        $parameters = json_decode($parameters, true);

        return new static(
            $parameters,
            $message->getHeaders()
        );
    }

    /**
     * Get request parameters.
     *
     * @return array|null
     */
    public function getParameters(): ?array
    {
        return $this->parameters;
    }

    /**
     * Get single parameter.
     *
     * @param string $key
     * @param mixed  $default
     *
     * @return mixed
     */
    public function getParameter(string $key, $default = null)
    {
        return Arr::get($this->parameters, $key, $default);
    }

    /**
     * Determine if request has one or more parameters.
     *
     * @param array|string $keys
     *
     * @return bool
     */
    public function hasParameters($keys): bool
    {
        return Arr::has($this->parameters, (array) $keys);
    }

    /**
     * Get request headers.
     *
     * @return array
     */
    public function getHeaders(): array
    {
        return $this->headers;
    }

    /**
     * Get single request header.
     *
     * @param string $key
     * @param mixed  $default
     *
     * @return mixed
     */
    public function getHeader(string $key, $default = null)
    {
        return Arr::get($this->headers, $key, $default);
    }
}