<?php

namespace Shikiryu\LBCReposter;

use Goutte\Client;

class Account
{
    const HOME_URL = 'https://www.leboncoin.fr/';
    const LOGIN_URL = 'https://www.leboncoin.fr/beta/ajax/popins/connexion.html';
    const ACCOUNT_URL = 'https://compteperso.leboncoin.fr/account/index.html';

    /** @var  Client */
    protected $client;
    /** @var  string */
    protected $login;
    /** @var  string */
    protected $password;
    /** @var bool  */
    protected $is_connected = false;

    /**
     * Account constructor.
     * @param Client $client
     * @param string $login
     * @param string $password
     */
    public function __construct(Client $client, $login, $password)
    {
        $this->client   = $client;
        $this->login    = $login;
        $this->password = $password;
    }

    /**
     * @return Client
     */
    public function getClient()
    {
        return $this->client;
    }

    public function isConnected()
    {
        if (!$this->is_connected) {
            $crawler    = $this->client->request('GET', self::HOME_URL);
            $this->is_connected = $crawler->filter('.loggedOut')->count() == 0;
        }
        return $this->is_connected;
    }

    public function connect()
    {
        if (!$this->isConnected()) {
            $crawler    = $this->client->request('GET', self::LOGIN_URL);
            $form       = $crawler->selectButton('Se connecter')->form();
            $crawler    = $this->client->submit($form, ['st_username' => $this->login, 'st_passwd' => $this->password]);
            $this->is_connected = $crawler->filter('.account_userinfo')->count() > 0;
        }
        return $this->is_connected;
    }

    public function getDeals()
    {
        if ($this->isConnected()) {
            $crawler    = $this->client->request('GET', self::ACCOUNT_URL);
            $deals      = $crawler->filter('#dashboard .list .element')->each(
                function ($node) {
                    return $node->filter('.detail .title')->each(
                        function ($n) {
                            return $n->filter('a')->first()->attr('href');
                        }
                    );
                }
            );
            return new Deals($this, $deals);
        }
        return new Deals($this, []);
    }
}