<?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';
    const ADD_URL = 'https://www.leboncoin.fr/ai/form/0';
    const DELETE_URL = 'https://compteperso.leboncoin.fr/store/main?cmd=adservices';
    const UPLOAD_URL = 'https://www.leboncoin.fr/ai/photo_upload_ajax/0';

    /** @var  Client */
    protected $client;
    /** @var Config */
    protected $config;
    /** @var bool  */
    protected $is_connected = false;

    /**
     * Account constructor.
     * @param Client $client
     * @param Config $config
     */
    public function __construct(Client $client, Config $config)
    {
        $this->client   = $client;
        $this->config   = $config;
    }

    /**
     * @return Client
     */
    public function getClient()
    {
        return $this->client;
    }

    /**
     * Check if it's connected
     * (if there's a "logout" link)
     *
     * @return bool
     */
    public function isConnected()
    {
        if (!$this->is_connected) {
            $crawler    = $this->client->request('GET', self::HOME_URL);
            $this->is_connected = $crawler->filter('#account_logout')->count() == 1;
        }
        return $this->is_connected;
    }

    /**
     * Check if connected, if not, try to connect you
     *
     * @see this#isConnected
     *
     * @return bool
     */
    public function connect()
    {
        if (!$this->isConnected()) {
//            $t = date('YmdHis');
//            $log_folder = sprintf('%s/logs/%s', APP_DIR, $t);
//            mkdir($log_folder);
            $crawler    = $this->client->request('GET', self::LOGIN_URL);
//            file_put_contents(sprintf('%s/connect.html', $log_folder), $crawler->html());
            $form       = $crawler->selectButton('Se connecter')->form();
            $crawler    = $this->client->submit($form, ['st_username' => $this->config->login, 'st_passwd' => $this->config->password]);
//            file_put_contents(sprintf('%s/connected.html', $log_folder), $crawler->html());
            $this->is_connected = $crawler->filter('.account_userinfo')->count() > 0;
        }
        return $this->is_connected;
    }

    /**
     * Retrieve all deals from the current account
     *
     * @return Deals
     */
    public function getDeals()
    {
        if ($this->connect()) {
            $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');
                        }
                    );
                }
            );
            $deals = array_map('current', $deals);
            return (new Deals())->setAccount($this)->setDeals($deals);
        }
        return (new Deals())->setAccount($this);
    }

    public function addDeal(Deal $deal)
    {
        try {
            $t = date('YmdHis');
            $log_folder = sprintf('%s/logs/%s', APP_DIR, $t);
            mkdir($log_folder);
            $crawler = $this->client->request('GET', self::ADD_URL);
            file_put_contents(sprintf('%s/add.html', $log_folder), $crawler->html());
            $form = $crawler->selectButton('Valider')->form();
            $image0 = fopen(sprintf('%s/%s/image0.jpg', DEALS_DIR, $deal->getId()), 'r');
            $fields = $form->getPhpValues();
            $fields = array_merge(
            	$fields,
            	[
            	    'geo_source'            => 'user',
                    'geo_provider'          => 'lbc',
            	    'latitude'              => '49.0707',
            	    'longitude'             => '2.31882',
            	    'accept_localisation'   => 'on',
            	    'check_type_diff'       => '0',
		            'location_p'            => sprintf('%s %s', $this->config->city, $this->config->postal_code),
		            'zipcode'               => $this->config->postal_code,
		            'city'                  => $this->config->city,
		            'region'                => $this->config->region,
		            'dpt_code'              => $this->config->department,
		            'address'               => $this->config->address,
		            'name'                  => $this->config->name,
		            'email'                 => $this->config->login,
		            'phone'                 => $this->config->phone,
		            'category'              => $deal->getCategory(),
		            'type'                  => $deal->getType(),
		            'subject'               => $deal->getSubject(),
		            'body'                  => $deal->getBody(),
		            'price'                 => $deal->getPrice(),
		            'image0'                => $image0,
		            'no_salesmen'           => 1,
		            'phone_hidden'          => 1,
		        ]
	        );
            $uri = self::UPLOAD_URL;
            $this->client->request('POST', $uri, $fields, [], ['Content-Type => multipart/form-data']);
            $uri = $form->getUri();
            // It needs to be done twice
            $this->client->request('POST', $uri, $fields, [], ['Content-Type => multipart/form-data']);
            $crawler    = $this->client->request('POST', $uri, $fields, [], ['Content-Type => multipart/form-data']);
            // This one doesn't wor either -> redirect to Home
            file_put_contents(sprintf('%s/add-2.html', $log_folder), $crawler->html());
            $form = $crawler->selectButton('Valider mon annonce')->form();
            $crawler = $this->client->submit($form, ['accept_rule' => 1]);
        } catch (\Exception $e) {
            echo $e->getTraceAsString();
        }
    }

    public function delete(Deal $deal)
    {
        $fields = [
            sprintf('selected_ads[%s]', $deal->getId())    => 'on',
            'cmd'                                                  => 'delete',
            'continue'                                            => 'Continuer'
        ];
        $crawler = $this->client->request('POST', self::DELETE_URL, $fields);
        // confirmation
        $form       = $crawler->selectButton('Valider')->form();
        $crawler    = $this->client->submit($form, ['delete_reason' => '1']);
    }
}