<?php
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;
        }
    }

}