<?php

namespace App\Classes\Modules\Accounts\Processors;

use App\Classes\Modules\Accounts\DataTransferObjects\CrossAuthenticationCredentialsObject;
use App\Classes\Modules\Accounts\Services\CrossAuthenticatesUser;
use App\Classes\Modules\Accounts\Services\AuthenticationRedirect;
use App\Classes\Modules\Accounts\Services\FetchesUser;
use App\Classes\Modules\Accounts\Services\GeneratesAuthenticationToken;
use App\Classes\Modules\Accounts\Standards\Rules\CanCrossAuthenticateUser;
use Illuminate\Http\Request;

class CrossAuthenticationProcessor
{

    /** @var CanCrossAuthenticateUser */
    private $canCrossAuthenticateUser;

    /** @var CrossAuthenticatesUser */
    private $authenticatesUser;

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

    /** @var FetchesUser */
    private $fetchesUser;

    /** @var AuthenticationRedirect */
    private $authenticationRedirect;

    /**
     * CrossAuthenticationProcessor constructor.
     * @param CanCrossAuthenticateUser $canCrossAuthenticateUser
     * @param CrossAuthenticatesUser $crossAuthenticatesUser
     * @param GeneratesAuthenticationToken $generatesAuthenticationToken
     * @param FetchesUser $fetchesUser
     * @param AuthenticationRedirect $authenticationRedirect
     */
    public function __construct(CanCrossAuthenticateUser $canCrossAuthenticateUser, CrossAuthenticatesUser $crossAuthenticatesUser, GeneratesAuthenticationToken $generatesAuthenticationToken, FetchesUser $fetchesUser, AuthenticationRedirect $authenticationRedirect)
    {
        $this->canCrossAuthenticateUser = $canCrossAuthenticateUser;
        $this->crossAuthenticatesUser = $crossAuthenticatesUser;
        $this->generatesAuthenticationToken = $generatesAuthenticationToken;
        $this->fetchesUser = $fetchesUser;
        $this->authenticationRedirect = $authenticationRedirect;
    }


    /**
     * @param Request $request
     * @return array
     * @throws \App\Classes\Exceptions\AccessForbiddenException
     * @throws \App\Classes\Exceptions\AccessUnauthorisedException
     * @throws \App\Classes\Exceptions\RequestValidationException
     */
    public function execute(Request $request): array {

        $object = new CrossAuthenticationCredentialsObject($request->input('access_token'), $request->input('platform'));

        $this->canCrossAuthenticateUser->passes($object);

        $cross = $this->crossAuthenticatesUser->execute($object);
        dd($cross);

        return ['access_token' => $this->generatesAuthenticationToken->execute($user), 'redirect_url' => $this->authenticationRedirect->url($user)];
    }
}