<?php

namespace App\Http\Controllers;

use App\CPU\CartManager;
use App\CPU\Helpers;
use App\CPU\OrderManager;
use App\Model\Order;
use Brian2694\Toastr\Facades\Toastr;
use Illuminate\Http\Request;

use App\Http\Requests;
use Illuminate\Support\Facades\Redirect;
use Paystack;


class PaystackController extends Controller
{
    public function redirectToGateway(Request $request)
    {
        try {
            return Paystack::getAuthorizationUrl()->redirectNow();
        } catch (\Exception $e) {
            Toastr::error('Your currency is not supported by Paystack.');
            return Redirect::back();
        }
    }

    public function handleGatewayCallback(Request $request)
    {
        $paymentDetails = Paystack::getPaymentData();

        if ($paymentDetails['status'] == true) {
            $unique_id = OrderManager::gen_unique_id();
            $order_ids = [];
            foreach (CartManager::get_cart_group_ids() as $group_id) {
                $data = [
                    'payment_method' => 'paystack',
                    'order_status' => 'confirmed',
                    'payment_status' => 'paid',
                    'transaction_ref' => $request['trxref'],
                    'order_group_id' => $unique_id,
                    'cart_group_id' => $group_id
                ];
                $order_id = OrderManager::generate_order($data);
                array_push($order_ids, $order_id);
            }

            CartManager::cart_clean();

            if (session()->has('payment_mode') && session('payment_mode') == 'app') {
                return redirect()->route('payment-success');
            }

            return view(VIEW_FILE_NAMES['order_complete']);

        } else {
            if (session()->has('payment_mode') && session('payment_mode') == 'app') {
                return redirect()->route('payment-fail');
            }
            Toastr::error('Payment process failed');
            return back();
        }
    }
}