<?php

namespace App\Http\Middleware;

use App\Http\Controllers\LoginController;
use App\JWTAccess;
use Closure;
use Illuminate\Auth\AuthenticationException;
use Illuminate\Contracts\Auth\Factory as Auth;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Session;
use App\Http\Middleware\JwtEMICheckoutMiddleware;

class AuthenticateAdmin
{
    /**
     * The authentication factory instance.
     *
     * @var \Illuminate\Contracts\Auth\Factory
     */
    protected $auth;

    /**
     * Create a new middleware instance.
     *
     * @param  \Illuminate\Contracts\Auth\Factory  $auth
     * @return void
     */
    public function __construct(Auth $auth)
    {
        $this->auth = $auth;
    }

    /**
     * Handle an incoming request.
     *
     * @param  \Illuminate\Http\Request  $request
     * @param  \Closure  $next
     * @param  string[]  ...$guards
     * @return mixed
     *
     * @throws \Illuminate\Auth\AuthenticationException
     */
    public function handle($request, Closure $next, ...$guards)
    {
        $isAuthorized = true;
        $this->authenticate($guards);

        $user = $this->auth->user();
        if($user && $user->user_type > 4 && $isAuthorized = $this->authorized($request)) {

            //$request->session()->put('remember_token', $user->remember_token);

            // $jwt = new JwtEMICheckoutMiddleware;
            // $token = $jwt->handle($request, $next);
            // dd($jwt);
            // dd($token);
            view()->share('page_path_config', getPageRoute(request()));
            $jwt = new JWTAccess;
            $token = $jwt->encodeJWTV1($request->merge(['bot_app_id' => $user->id]), _env('CHAT_BOT_SECRET_KEY'));
            $response = $next($request);
            Session::flash('j_token', $token);
            return $response;
        } else {
            if (!$isAuthorized){
                Session::flash('error', 'You don\'t have permission to view the page');
                return redirect()->back();
            }else{
                $request->session()->flush();
                $this->auth->logout();
                return redirect()->to('admin/login');
            }
        }
    }

    public function authorized(Request $request){
        $permissions = /*(new LoginController())->loadPermissions(false);*/Session::get('permissionsLinks');
        if(!$request->ajax() && $request->method() != 'POST' && (!$permissions || !isset($permissions[$request->route()->uri()])) && strpos($request->route()->uri(), '/payment/start_v2') == false){
            return ($this->auth->user()->id == 27 /* Use System Without Permissions */) ? true : false;
        }
        return true;
    }

    /**
     * Determine if the user is logged in to any of the given guards.
     *
     * @param  array  $guards
     * @return void
     *
     * @throws \Illuminate\Auth\AuthenticationException
     */
    protected function authenticate(array $guards)
    {
        if (empty($guards)) {
            return $this->auth->authenticate();
        }

        foreach ($guards as $guard) {
            if ($this->auth->guard($guard)->check()) {
                return $this->auth->shouldUse($guard);
            }
        }

        throw new AuthenticationException('Unauthenticated.', $guards);
    }
}