<?php

namespace App\Http\Controllers;

use App\Core\Order\Application\OrderService;
use App\Core\Payment\Application\PaymentTransactionService;
use App\Core\Ticket\Application\TicketService;
use App\Http\Controllers\Interfaces\PaymentGatewayControllerInterface;
use Illuminate\Http\Request;

class PayUController extends PaymentGatewayBridgeController implements PaymentGatewayControllerInterface
{
    private $util;
    private $orderService;
    private $ticketService;
    private $paymentTransactionService;

    public function __construct()
    {
        $this->util = new UtilController();
        $this->orderService = new OrderService();
        $this->ticketService = new TicketService();
        $this->paymentTransactionService = new PaymentTransactionService();
    }

    public function payment(Request $request)
    {
        // no implemented
    }

    public function webhooksListener(Request $request)
    {
        $this->util->logFile($request);

        $rawData = $request->getContent();
        $data = [];
        parse_str(urldecode($rawData), $data);

        $orderPaymentTransaction = $this->orderService->getByReference($data['reference_sale']);
        $ticketPaymentTransaction = $this->ticketService->getByReference($data['reference_sale']);
        $genericPaymentTransaction = $this->paymentTransactionService->getByReference($data['reference_sale']);

        $paymentTransaction = $orderPaymentTransaction ?? $ticketPaymentTransaction ?? $genericPaymentTransaction;

        if (!is_null($paymentTransaction)) {
            if ($paymentTransaction === $orderPaymentTransaction) {
                $this->orderService->validatePayment($paymentTransaction);
            }

            if ($paymentTransaction === $ticketPaymentTransaction) {
                $this->ticketService->validatePayment($paymentTransaction);
            }

            if ($paymentTransaction === $genericPaymentTransaction) {
                $this->paymentTransactionService->validatePayment($paymentTransaction);
            }
        }
    }

    public function getTransactionByReference(Request $request)
    {
        // no implemented
    }

    public function validatePayment($transactionId, $reference)
    {
        // no implemented
    }

    public function responseTransaction(Request $request)
    {
        // no implemented
    }

    public function getAuthorizationCode($gatewayResponse)
    {
        return $this->getApprovedPayment($gatewayResponse)->authorization ?? null;
    }

    public function getPaymentMethod($gatewayResponse)
    {

        return $this->getApprovedPayment($gatewayResponse)->paymentMethod ?? null;
    }

    private function getApprovedPayment($gatewayResponse)
    {
        if (json_decode($gatewayResponse)->status->status != 'APPROVED') {
            return null;
        }

        $approved = array_filter(json_decode($gatewayResponse)->payment, function ($item) {
            return $item->status->status == 'APPROVED';
        }, ARRAY_FILTER_USE_BOTH);

        return end($approved);
    }
}