Arcanedev\Agent\Agent

Complexity

Total Complexity

9

Size/Duplication

Total Lines	137
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	1

Test Coverage

Coverage

100%

Importance

Changes

0

7 Methods

Rating	Name	Duplication	Size	Complexity
A	setRequest()	0	6	1
A	getRequest()	0	4	1
A	device()	0	4	1
A	language()	0	4	1
A	getParsed()	0	4	1
A	parse()	0	11	3
A	callDetector()	0	4	1

<?php

declare(strict_types=1);

namespace Arcanedev\Agent;

use Arcanedev\Agent\Contracts\Agent as AgentContract;
use Arcanedev\Agent\Contracts\Detector;
use Illuminate\Http\Request;
use Illuminate\Support\Traits\ForwardsCalls;

/**
 * Class     Agent
 *
 * @package  Arcanedev\Agent
 * @author   ARCANEDEV <arcanedev.maroc@gmail.com>
 */
class Agent implements AgentContract
{
    /* -----------------------------------------------------------------
     |  Traits
     | -----------------------------------------------------------------
     */

    use ForwardsCalls;

    /* -----------------------------------------------------------------
     |  Properties
     | -----------------------------------------------------------------
     */

    /**
     * @var \Illuminate\Http\Request
     */
    protected $request;

    /**
     * The detectors.
     *
     * @var array
     */
    protected $detectors = [
        Detectors\DeviceDetector::class,
        Detectors\LanguageDetector::class,
    ];

    /**
     * Parsed request.
     *
     * @var array
     */
    protected $parsed;

    /* -----------------------------------------------------------------
     |  Getters & Setters
     | -----------------------------------------------------------------
     */

    /**
     * Set the request instance.
     *
     * @param  \Illuminate\Http\Request  $request
     *
     * @return $this
     */
    public function setRequest(Request $request)
    {
        $this->request = $request;

        return $this;
    }

    /**
     * Get the request instance.
     *
     * @return \Illuminate\Http\Request
     */
    public function getRequest(): Request
    {
        return $this->request;
    }

    /**
     * Get the device detector.
     *
     * @return \Arcanedev\Agent\Detectors\DeviceDetector
     */
    public function device()
    {
        return $this->getParsed(Detectors\DeviceDetector::class);
    }

    /**
     * Get the language detector.
     *
     * @return \Arcanedev\Agent\Detectors\LanguageDetector
     */
    public function language()
    {
        return $this->getParsed(Detectors\LanguageDetector::class);
    }

    /**
     * @param  string  $key
     *
     * @return \Arcanedev\Agent\Contracts\Detector|mixed
     */
    protected function getParsed(string $key): Detector
    {
        return $this->parsed[$key];
    }

    /* -----------------------------------------------------------------
     |  Main Methods
     | -----------------------------------------------------------------
     */

    /**
     * Parse the given request.
     *
     * @param  \Illuminate\Http\Request|null  $request
     *
     * @return $this
     */
    public function parse(Request $request = null): AgentContract
    {
        if ( ! is_null($request))
            $this->setRequest($request);

        foreach ($this->detectors as $detector) {
            $this->parsed[$detector] = static::callDetector($detector, $this->getRequest());
        }

        return $this;
    }

    /* -----------------------------------------------------------------
     |  Other Methods
     | -----------------------------------------------------------------
     */

    /**
     * Call the detector.
     *
     * @param  string                    $detector
     * @param  \Illuminate\Http\Request  $request
     *
     * @return mixed
     */
    protected static function callDetector(string $detector, $request): Detector
    {
        return call_user_func_array([app($detector), 'handle'], [$request]);
    }
}