<?php

namespace App\Http\Controllers;

use App\Models\Material;
use App\Models\Order;
use Carbon\Carbon;
use Illuminate\Http\Request;
use Illuminate\Support\Str;
use GuzzleHttp\Client;
use Symfony\Component\Routing\Exception\MethodNotAllowedException;

class OrderController extends Controller
{
    public function buy($material_id){

        $material = Material::findOrFail($material_id);
        $order = Order::firstOrNew([
            'material_id' => $material_id,
            'user_id' => auth()->id()
        ]);
        $order->category_id = $material->category_id;
        $order->price = $material->price;
        $order->title = $material->title;
        $order->registered = 0;
        $order->payed = 0;
        $order->download_count = $material->download_count;
        $order->downloaded = 0;

        if($material->day_count != 0)
            $order->last_date = Carbon::today()->addDays($material->day_count);
        else
            $order->last_date = null;

        $order->oid = str_replace('-','',Str::orderedUuid());
        $order->save();
        //todo update order_count on category_material
        return $this->register($order);
    }

    private function  register(Order $order){
        $url = config('app.gateway_url');
        $user = config('app.gateway_user');
        $pwd = config('app.gateway_password');
//        dd($pwd);
        if(!($user && $url && $pwd)){
            throw new MethodNotAllowedException();
        }

        $client = new Client(['base_uri' => $url]);
        try{
            $response = $client->request('POST', 'register.do', [
                'connect_timeout' => 15,
                'timeout' => 15,
                'verify' => false,
                'form_params' => [
                    'userName' => $user,
                    'password' => $pwd,
                    'orderNumber' => $order->oid,
                    'currency' => 934,
                    'language' => 'ru',
                    'description'=> $order->title,
                    'amount' =>$order->price * 100,// amount w kopeykah
                    'returnUrl' => route('order_status', $order->id),
                    //'failUrl' => route('paymentFail', $order->id)
                ]
            ]);

            $data = json_decode($response->getBody(), true);
            if($data['errorCode'] == 0){
                $order->registered = 1;
                $order->orderId = $data['orderId'];
                $order->formUrl = $data['formUrl'];
                $url =  $order->formUrl;
            }
            else {
//                $order->status = 'register_failed';
                $order->errorCode = $data['errorCode'];
                $order->errorMessage = $data['errorMessage'];
                $order->formUrl = url('order',$order->id);
                $url = redirect()->back();
                request()->session()->flash('status','danger');
                request()->session()->flash('status_message',$order->errorMessage);
            }
            $order->save();

        }catch (\Exception $ex){
            request()->session()->flash('status','danger');
            request()->session()->flash('status_message',trans('abonent.gateway_not_responding_message'));
            dd($ex);
            $url = redirect()->back();
        }
        return redirect($url);
    }

    public function result($order_id){
        $order = Order::findOrFail($order_id);
        $url = config('app.gateway_url');
        $user = config('app.gateway_user');
        $pwd = config('app.gateway_password');

        if(!($user && $url && $pwd)){
            throw new MethodNotAllowedException();
        }

        $client = new Client(['base_uri' => $url]);

        try{
            $response = $client->request('POST', 'getOrderStatus.do', [
                'verify' => false,
                'connect_timeout' => 15,
                'timeout' => 15,
                'form_params' => [
                    'userName' => $user,
                    'password' => $pwd,
                    'orderId' => $order->orderId,
                ]
            ]);
            $data = json_decode($response->getBody(), true);
            $order->errorCode = $data['ErrorCode'];
            $order->orderStatus = $data['OrderStatus'];
            if($data['ErrorCode'] == 0){
                if($data['OrderStatus'] == 2){ //payment successfull
                    $order->payed = 1;
//                    $this->makePayment($order);
                    request()->session()->flash('status','success');
                    request()->session()->flash('status_message',trans('abonent.payment_successfull'));
                    //$order->errorMessage = trans('abonent.payment_successfull');
                    $status_message = 'Проведена полная авторизация суммы заказа';
                }
                elseif($data['OrderStatus'] == 0){//order registered but not payed yet
                    $status_message = 'Заказ зарегистрирован, но не оплачен';
                }
                elseif ($data['OrderStatus'] == 1){//Предавторизованная сумма захолдирована (для двухстадийных платежей)
                    $status_message ='Предавторизованная сумма захолдирована (для двухстадийных платежей)';
                }
                elseif ($data['OrderStatus'] == 4){//Предавторизованная сумма захолдирована (для двухстадийных платежей)
                    $status_message ='По транзакции была проведена операция возврата';
                }
                elseif ($data['OrderStatus'] == 5){//Предавторизованная сумма захолдирована (для двухстадийных платежей)
                    $status_message ='Инициирована авторизация через ACS банка-эмитента';
                }
                else{//unsuccessfull Авторизация отменена
                    $status_message ='Авторизация отменена';
                }
            }
            else{
//                $order->status = 'payment_failed';

                $order->errorMessage = $data['ErrorMessage'];
            }
            $order->save();
        }
        catch (\Exception $e){
            request()->session()->flash('status','danger');
            request()->session()->flash('status_message','Bank bilen aragatnaşyga geçip bolmady birsalymdan täzeden synanşyp görmegiňizi haýyş edýäris');
            redirect()->back();
        }
        return view('order_complete')->with('order',$order);
    }
}