<?php
/**
 * RESTful PHP API for Botleagues
 * Copyright (C) 2015 Camil Staps <info@camilstaps.nl>
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 */
namespace CamilStaps\BotleaguesApi\Controllers;

use CamilStaps\BotleaguesApi\Database\UserToken;
use Illuminate\Support\Facades\Input;
use Illuminate\Support\Facades\Auth;

class UserTokenController extends BaseController {

    protected $userToken;

    public function __construct(UserToken $userToken) {
        $this->userToken = $userToken;
    }

    /**
     * Only the tokens of the authenticated user are shown
     */
    public function index($userEmail = null) {
        return $this->userToken->where('userEmail', Auth::user()->email)->get();
    }
    
    /**
     * Only the tokens of the authenticated user are available
     */
    public function show($userEmail, $id) {
        return $this->userToken->where('userEmail', Auth::user()->email)->findOrFail($id);
    }

    /**
     * Set the userEmail and create a random token
     */
    public function store() {
        $this->userToken->userEmail = Auth::user()->email;
        $this->userToken->token = base64_encode(openssl_random_pseudo_bytes(64));

        if ($this->userToken->save()) {
            // Remove the token field from the hidden fields
            $hidden = $this->userToken->getHidden();
            foreach ($hidden as $k => $v)
                if ($v == 'token')
                    unset($hidden[$k]);
            $this->userToken->setHidden($hidden);

            return $this->userToken;
        } else {
            throw new \Dingo\Api\Exception\StoreResourceFailedException;
        }
    }

}