Get Linksvip Laravel

LinksVipController.php

<?php


namespace App\Http\Controllers;


use App\Api\Services\LinksVipService;
use Illuminate\Http\Request;

class LinksVipController extends Controller
{
    protected $linksvip;
    function __construct(LinksVipService $service)
    {
        $this->linksvip=$service;
        $this->linksvip->maybeLogin();
    }
    function index(){
        return $this->linksvip->checkLogin();
    }
    function getLink(Request $request){
        return $this->linksvip->getLink($request->input('link'));
    }
}

LinksVipService.php

<?php
namespace App\Api\Services;
use GuzzleHttp\Client;
use GuzzleHttp\Cookie\FileCookieJar;
use GuzzleHttp\Exception\TransferException;
use Illuminate\Support\Facades\Cache;
use Illuminate\Support\Facades\Storage;
use Illuminate\Support\Str;

class LinksVipService{
    protected $user='';
    protected $pass='';
    protected $loginEndpoint='';
    protected $getLinkEndpoint='https://linksvip.net/GetLinkFs';
    function __construct()
    {

    }
    function getClient(){
        if(!Storage::exists('cookies/linksvip.json')){
            Storage::put('cookies/linksvip.json','');
        }
        $file=Storage::path('cookies/linksvip.json');
        $cookie=new FileCookieJar($file,true);
        $client=new Client([
            'cookies'=>$cookie,
            'headers'=>[
                'User-Agent'=>'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/66.0.3359.181 Safari/537.36',
            ],
        ]);
        return $client;
    }
    function getLink($link,$pass='undefined'){
        $data=[
            'link'=>$link,
            'pass'=>$pass,
            'hash'=>Str::random(32),
            'captcha'=>'',
        ];
        $response=$this->getClient()->post($this->getLinkEndpoint,[
            'form_params'=>$data,
            'headers'=>[
                'X-Requested-With'=>'XMLHttpRequest',
                'Origin'=>'https://linksvip.net',
                'Referer'=>'https://linksvip.net/get-link.html',
            ],
            //'debug'=>'true',
        ]);
        return json_decode($response->getBody(),true);
    }
    function hash($length){
        $code='LinksVIP.Net2014eCrVtByNgMfSvDhFjGiHoJpKlLiEuRyTtYtUbInOj9u4y81r5o26q4a0v';
        $max=strlen($code);
        $str='';$i=0;
        while($i<$length){
            $i++;
            $str.=$code[random_int(0,$max)];
        }
        return $str;
    }
    function maybeLogin(){
        if(!$this->checkLogin()){
            $client=$this->getClient();
            $client->post('https://linksvip.net/login/',[
                'form_params'=>[
                'u'=>$this->user,
                'p'=>$this->pass,
                'auto_login'=>'checked',
                ],
            ]);
            Cache::delete('linksvip_is_logged_in');
        }
    }
    function checkLogin(){
        return Cache::remember('linksvip_is_logged_in',60*48,function(){
            $client=$this->getClient();
            $response=[];
            try {
                $res = $client->get('https://linksvip.net/login/logined.php');
                $body = $res->getBody();

                if(strpos($body,$this->user)){
                    $response['logged_in']=true;
                }

            }catch (TransferException $exception){

            }
            return $response;
        });
    }

}

Good job!