<?php

namespace App\Http\Controllers\Web;


use Request;
use App\User;
use Validator;
use App\Services\Util;
use GuzzleHttp\Client;
use App\Mail\MailContact;
use App\Models\UserLevel;
use App\Services\UserService;
use App\Mail\MailVerifyAccount;
use App\Http\Controllers\Controller;
use App\Repositories\UserRepository;
use Illuminate\Support\Facades\Mail;


class RegisterController extends Controller
{

    private $GOOGLE_ReCAPTCHA_KEY = "6LeeZosUAAAAAG907fMMqO4BFgsiR4ANDodd8FlU";
    private $GOOGLE_ReCAPTCHA_SECRET = "6LeeZosUAAAAADIy2fyR4RG3EuM-Zdz7Pa2Qmb1J";

    protected $userRepo;


    /**
     * Create a new controller instance.
     *
     * @return void
     */

    public function __construct(UserRepository $userRepo)
    {
        $this->userRepo = $userRepo;
    }

    public function index()
    {
        if (config('app.debug')) {
            \Log::channel('domain')->debug('RegisterController: index - Session user_shop', [
                'session_user_shop_id' => \Session::get('user_shop')?->id,
                'session_user_shop_name' => \Session::get('user_shop')?->name,
                'session_user_shop_user_id' => \Session::get('user_shop')?->user_id,
                'session_id' => \Session::getId(),
                'session_domain' => config('session.domain'),
                'request_host' => request()->getHost(),
                'all_session_keys' => array_keys(\Session::all())
            ]);
        }

        $data = [
            'GOOGLE_ReCAPTCHA_KEY' => $this->GOOGLE_ReCAPTCHA_KEY,
            'user_shop' => Util::getUserShop(),
            'yard_instance' => 'webshop',
        ];
        return view('web.templates.registrierung', $data);
    }

    public function member($member_id = false)
    {
        if (!$member_id) {
            return redirect('/registrierung');
        }
        $user_id = (int) str_replace('m', '', $member_id) - config('mivita.add_number_id');
        $user = User::find($user_id);
        if (!$user || !$user->isActive() ||  !$user->isActiveAccount()) {
            return redirect('/registrierung');
        }
        $data = [
            'GOOGLE_ReCAPTCHA_KEY' => $this->GOOGLE_ReCAPTCHA_KEY,
            'user_shop' => Util::getUserShop(),
            'from_member_id' => $member_id,
            'yard_instance' => 'webshop',
        ];
        return view('web.templates.registrierung', $data);
    }

    public function register()
    {

        $rules = array(
            'salutation' => 'required',
            'first_name' => 'required',
            'last_name' => 'required',
            'email' => 'required|string|email|max:255|unique:users',
            'email-confirm' => 'required|same:email',
            'password' => 'required|string|min:6|confirmed',
            'password_confirmation' => 'required|string|min:6',
            'g-recaptcha-response' => 'required|recaptcha',
            'accepted_data_protection' => 'required',
        );

        Validator::extend('recaptcha', function ($attribute, $value, $parameters, $validator) {
            return $this->reCaptcha_validate($attribute, $value, $parameters, $validator);
        });

        $validator = Validator::make(Request::all(), $rules);
        if ($validator->fails()) {
            return back()->withErrors($validator)->withInput(Request::all());
        }

        $user_shop = Util::getUserShop();

        $data = Request::all();
        $user = $this->userRepo->create($data);

        $confirmation_code = UserService::createConfirmationCode();
        $m_sponsor_id = 1;
        if ($user_shop) {
            $m_sponsor_id = $user_shop->user->id;
        }
        if (isset($data['from_member_id'])) {
            $m_sponsor_id = (int) str_replace('m', '', $data['from_member_id']) - config('mivita.add_number_id');
        }
        $user->lang = !empty(\App::getLocale()) ? \App::getLocale() : "de";
        $user->confirmation_code = $confirmation_code;
        $user->confirmation_code_to = date('Y-m-d H:i:s', strtotime('+1 week'));
        $user->confirmation_code_remider = 0;
        $user->m_sponsor = $m_sponsor_id;

        $UserLevel = UserLevel::where('default', 1)->first();
        if ($UserLevel) {
            $user->m_level = $UserLevel->id;
        } else {
            $user->m_level = 10;
        }

        $user->save();

        $user->account->data_protection = now();
        $user->account->save();

        Mail::to($user->email)->locale($user->getLocale())->send(new MailVerifyAccount($confirmation_code, User::find($user->id)));
        return redirect('/registrierung/finish');
    }

    public function finish()
    {
        $data = [
            'user_shop' => Util::getUserShop(),
            'yard_instance' => 'webshop',
        ];
        return view('web.templates.registrierung_finish', $data);
    }

    private function reCaptcha_validate($attribute, $value, $parameters, $validator)
    {

        $client = new Client();

        $response = $client->post(
            'https://www.google.com/recaptcha/api/siteverify',
            [
                'form_params' =>
                [
                    'secret' => $this->GOOGLE_ReCAPTCHA_SECRET,
                    'response' => $value
                ]
            ]
        );

        $body = json_decode((string)$response->getBody());
        return $body->success;
    }
}