<?php

namespace App\Http\Controllers;

use App\Classes\Modules\Accounts\ControllersLogic\CheckEmailLogic;
use Illuminate\Http\JsonResponse;
use Illuminate\Http\Request;

class TestController
{

    public function index(){
        $cookies = $this->getToken();
        $ch = curl_init();

        curl_setopt($ch, CURLOPT_URL, 'http://portalvt.azurewebsites.net/Services/DataControllerService.asmx/GetPage');
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
        curl_setopt($ch, CURLOPT_POST, 1);
        curl_setopt($ch, CURLOPT_POSTFIELDS, '{"controller":"WarehouseList","view":"grid1","request":{"PageSize":10000000, "Filter":["ParcelDate:>%js%\"2020-01-10T00:00:00.000\"\u0000"]}}');
        curl_setopt($ch, CURLOPT_ENCODING, 'gzip, deflate');

        $headers = array();
        $headers[] = 'Connection: keep-alive';
        $headers[] = 'User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/86.0.4240.75 Safari/537.36';
        $headers[] = 'X-Requested-With: XMLHttpRequest';
        $headers[] = 'Content-Type: application/json; charset=UTF-8';
        $headers[] = 'Accept: */*';
        $headers[] = 'Origin: http://portalvt.azurewebsites.net';
        $headers[] = 'Referer: http://portalvt.azurewebsites.net/Pages/WarehouseList.aspx';
        $headers[] = 'Accept-Language: en-US,en;q=0.9';
        $headers[] = 'Cookie: '.implode('; ', $cookies);
        curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);

        $result = curl_exec($ch);
        if (curl_errno($ch)) {
            echo 'Error:' . curl_error($ch);
        }
        curl_close($ch);
        dd(json_decode($result));
    }
    private function getToken(){
        $cookies = $this->getCookies();

        $ch = curl_init();

        curl_setopt($ch, CURLOPT_URL, 'http://portalvt.azurewebsites.net/Services/DataControllerService.asmx/Login');
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
        curl_setopt($ch, CURLOPT_POST, 1);
        curl_setopt($ch, CURLOPT_POSTFIELDS, '{"username":"CIEF","password":"0122120880","createPersistentCookie":true}');
        curl_setopt($ch, CURLOPT_ENCODING, 'gzip, deflate');

        $headers = array();
        $headers[] = 'Connection: keep-alive';
        $headers[] = 'User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/86.0.4240.75 Safari/537.36';
        $headers[] = 'X-Requested-With: XMLHttpRequest';
        $headers[] = 'Content-Type: application/json; charset=UTF-8';
        $headers[] = 'Accept: */*';
        $headers[] = 'Origin: http://portalvt.azurewebsites.net';
        $headers[] = 'Referer: http://portalvt.azurewebsites.net/Login.aspx?ReturnUrl=%2fPages%2fHome.aspx';
        $headers[] = 'Accept-Language: en-US,en;q=0.9';
        $headers[] = 'Cookie: '.implode('; ', $cookies);
        curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);

        $result = curl_exec($ch);
        if (curl_errno($ch)) {
            echo 'Error:' . curl_error($ch);
        }
        curl_close($ch);
        $cookies[] = 'AppVTCC='.json_decode($result)->d->Token;
        return $cookies;

    }

    private function getCookies(){
        $cookies = [];
        $curl_handle = curl_init('http://portalvt.azurewebsites.net/Login.aspx');

        curl_setopt($curl_handle, CURLOPT_RETURNTRANSFER, true);
        curl_setopt($curl_handle, CURLOPT_FOLLOWLOCATION, false);

        curl_setopt($curl_handle, CURLOPT_HEADER, true);


        $data = curl_exec($curl_handle);

        $responseHeader= substr($data,0, intval(curl_getinfo($curl_handle, CURLINFO_HEADER_SIZE)));

        $endPosition = 0;
        while(true) {
            $startPosition = strpos($responseHeader, 'Set-Cookie: ', $endPosition);
            if (!$startPosition){break;}
            $startPosition += 12;
            $endPosition = strpos($responseHeader, ';', $startPosition);
            $cookies[] = substr($responseHeader,$startPosition,$endPosition-$startPosition);
        }

        return $cookies;
    }

    public function index2() {
//        curl 'http://portalvt.azurewebsites.net/Services/DataControllerService.asmx/Login' \
//        -H 'Connection: keep-alive' \
//        -H 'User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/86.0.4240.75 Safari/537.36' \
//        -H 'X-Requested-With: XMLHttpRequest' \
//        -H 'Content-Type: application/json; charset=UTF-8' \
//        -H 'Accept: */*' \
//        -H 'Origin: http://portalvt.azurewebsites.net' \
//        -H 'Referer: http://portalvt.azurewebsites.net/Login.aspx?ReturnUrl=%2fPages%2fHome.aspx' \
//        -H 'Accept-Language: en-US,en;q=0.9' \
//        -H 'Cookie: ASP.NET_SessionId=cxe2tgbsi03jtg2p0nlfdcrl; ARRAffinity=2950dd3bc3c86410bd48fe08ed3595e06670f25d93c162510d25040b02f01a67' \
//        --data-binary '{"username":"CIEF","password":"0122120880","createPersistentCookie":true}' \
//        --compressed \
//        --insecure

        header('Content-Type: text/plain; charset=utf-8');


        $post = array('createPersistentCookie'=>true,
            'username'=>'CIEF',
            'password'=>'0122120880');
        $request = array();
        $request[] = 'Connection: keep-alive';
        $request[] = 'Pragma: no-cache';
        $request[] = 'Cache-Control: no-cache';
        $request[] = 'Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8';
        $request[] = 'User-Agent: Mozilla/5.0 (Windows NT 5.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/41.0.2272.101 Safari/537.36';
        $request[] = 'DNT: 1';
        $request[] = 'http://portalvt.azurewebsites.net/Login.aspx?ReturnUrl=%2fPages%2fHome.aspx';
        $request[] = 'Accept-Encoding: gzip, deflate';
        $request[] = 'Accept-Language: en-US,en;q=0.8';
        $request[] = 'Content-Type:multipart/form-data';


        $url = 'http://portalvt.azurewebsites.net/Login.aspx';
        $ch = curl_init($url);

        curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
        curl_setopt($ch, CURLOPT_FOLLOWLOCATION, false);

        curl_setopt($ch, CURLOPT_POST, true);
        curl_setopt($ch, CURLOPT_POSTFIELDS, $post);
        curl_setopt($ch, CURLOPT_HTTPHEADER, $request);
        curl_setopt($ch, CURLOPT_ENCODING,"");
        curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 10);
        curl_setopt($ch, CURLOPT_TIMEOUT,10);
        curl_setopt($ch, CURLOPT_FAILONERROR,true);
        curl_setopt($ch, CURLOPT_ENCODING,"");

        curl_setopt($ch, CURLOPT_VERBOSE, true);
        curl_setopt($ch, CURLINFO_HEADER_OUT, true);
        curl_setopt($ch, CURLOPT_HEADER, true);


        $data = curl_exec($ch);

        if (curl_errno($ch)){
            $data .= 'Retreive Base Page Error: ' . curl_error($ch);
            var_dump($data);
        }
        else {
            $info = rawurldecode(var_export(curl_getinfo($ch),true));


            $skip = intval(curl_getinfo($ch, CURLINFO_HEADER_SIZE));
            $responseHeader= substr($data,0,$skip);

            // The folowing line is for debug
//    echo "$info\n$responseHeader\n$data\n\n";


            // Get the cookies:
            $e = 0;
            while(true){
                $s = strpos($responseHeader,'Set-Cookie: ',$e);
                if (!$s){break;}
                $s += 12;
                $e = strpos($responseHeader,';',$s);
                $cookie = substr($responseHeader,$s,$e-$s) ;
                $s = strpos($cookie,'=');
                $key = substr($cookie,0,$s);
                $value = substr($cookie,$s);
                $cookies[$key] = $value;
            }

            // Create cookie for subsequent Requests:

            $cookie = '';
            $show = '';
            $head = '';
            $delim = '';
            foreach ($cookies as $k => $v){
                $cookie .= "$delim$k$v";
                $delim = '; ';
            }
        }

var_dump($cookies);
        $request = array();
        $request[] = 'Host: portalvt.azurewebsites.net';
        $request[] = 'Connection: keep-alive';
        $request[] = 'Pragma: no-cache';
        $request[] = 'Cache-Control: no-cache';
        $request[] = 'Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8';
        $request[] = 'User-Agent: Mozilla/5.0 (Windows NT 5.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/41.0.2272.101 Safari/537.36';
        $request[] = 'DNT: 1';
        $request[] = 'Referer: http://portalvt.azurewebsites.net/Login.aspx?ReturnUrl=%2fPages%2fHome.aspx';
        $request[] = 'Accept-Encoding: gzip, deflate';
        $request[] = 'Accept-Language: en-US,en;q=0.8';


        $url = 'http://portalvt.azurewebsites.net/Login.aspx';
        $ch = curl_init($url);

        curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
        curl_setopt($ch, CURLOPT_FOLLOWLOCATION, false);

        curl_setopt($ch, CURLOPT_POST, false);
        curl_setopt($ch, CURLOPT_HTTPHEADER, $request);
        curl_setopt($ch, CURLOPT_ENCODING,"");
        curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 10);
        curl_setopt($ch, CURLOPT_TIMEOUT,10);
        curl_setopt($ch, CURLOPT_FAILONERROR,true);
        curl_setopt($ch, CURLOPT_ENCODING,"");

        curl_setopt($ch, CURLOPT_VERBOSE, true);
        curl_setopt($ch, CURLINFO_HEADER_OUT, false);
        curl_setopt($ch, CURLOPT_HEADER, true);
        curl_setopt($ch, CURLOPT_COOKIESESSION , true );
        curl_setopt($ch, CURLOPT_COOKIE, $cookie );

        $data = curl_exec($ch);
        $skip = intval(curl_getinfo($ch, CURLINFO_HEADER_SIZE));
        echo substr($data,$skip);  //do not transmit header


//            if (curl_errno($ch)){
//                $data .= 'Retreive Base Page Error: ' . curl_error($ch);
//                var_dump($data);
//            }
//            else {
//                $info = rawurldecode(var_export(curl_getinfo($ch), true));
//
//                // Get the cookies:
//
//                $skip = intval(curl_getinfo($ch, CURLINFO_HEADER_SIZE));
//                $responseHeader = substr($data, 0, $skip);
//
//                echo "$info\n$responseHeader\n$data\n\n";
//
//                $e = 0;
//                while (true) {
//                    $s = strpos($responseHeader, 'Set-Cookie: ', $e);
//                    if (!$s) {
//                        break;
//                    }
//                    $s += 12;
//                    $e = strpos($responseHeader, ';', $s);
//                    $cookie = substr($responseHeader, $s, $e - $s);
//                    $s = strpos($cookie, '=');
//                    $key = substr($cookie, 0, $s);
//                    $value = substr($cookie, $s);
//                    $cookies[$key] = $value;
//                }
//            }

    }

}