<?php

namespace App\Http\Middleware;

use App\Classes\Exceptions\AccessUnauthorisedException;
use App\Classes\Modules\Accounts\Services\GeneratesAuthenticationToken;
use App\Classes\ValueObjects\Constants\HttpStatus;
use App\Classes\ValueObjects\Response\ApiResponseObject;
use App\Models\ExchangeCompanyConnection;
use App\Models\User;
use Closure;
use Exception;
use Illuminate\Support\Facades\Auth;
use Illuminate\Support\Facades\Log;
use Tymon\JWTAuth\JWT;

class ValidateExchangeToken
{
    /** @var JWT */
    private $manager;

    /** @var GeneratesAuthenticationToken */
    private $generatesAuthenticationToken;


    /**
     * ValidateExchangeToken constructor.
     * @param JWT $manager
     * @param GeneratesAuthenticationToken $generatesAuthenticationToken
     */
    public function __construct(JWT $manager, GeneratesAuthenticationToken $generatesAuthenticationToken)
    {
        $this->manager = $manager;
        $this->generatesAuthenticationToken = $generatesAuthenticationToken;
    }


    /**
     * Checks if jwt token is valid.
     *
     * @param  \Illuminate\Http\Request $request
     * @param  \Closure $next
     * @return mixed
     */
    public function handle($request, Closure $next)
    {
        try {

            $token = explode('.', $this->manager->getToken())[1];
            $decodedToken = base64_decode($token);
            $exchangeUser = json_decode($decodedToken, true)['user'];
            if ($exchangeUser['type'] === 3) {
                $exchangeCompanyId = $exchangeUser['company_id'];
                $connection = ExchangeCompanyConnection::where("exchange_company_id", $exchangeCompanyId)->first();
    
                Log::info($request->url());
                Log::info(route('api.exchange.company.connect' , $request->route('exchange_company_id')));

                if(!$connection && $request->url() !== route('api.exchange.company.connect' , $request->route('exchange_company_id'))){ 
                    throw new AccessUnauthorisedException(); 
                }
            }

        } catch (Exception $exception) {

            return (new ApiResponseObject('Authentication', 'To keep your account secure we need to re-validate your account', HttpStatus::ACCESS_UNAUTHORISED))->handler();

        }

        return $next($request);
    }
}