<?php
/**
 * 2008-today Mediacom87
 *
 * NOTICE OF LICENSE
 *
 * Read in the module
 *
 * @author    Mediacom87 <support@mediacom87.net>
 * @copyright 2008-today Mediacom87
 * @license   define in the module
 */

if (!defined('_TB_VERSION_')
    && !defined('_PS_VERSION_')) {
    exit;
}

include_once dirname(__FILE__).'/class/mediacom87.php';

class MedTntTrackingParcel extends Module
{
    public $smarty;
    public $context;
    public $controller;
    public $_path;
    private $errors = array();
    protected $config_form = false;

    public function __construct()
    {
        $this->name = 'medtnttrackingparcel';
        $this->tab = 'shipping_logistics';
        $this->version = '1.3.0';
        $this->author = 'Mediacom87';
        $this->need_instance = 0;
        $this->ps_versions_compliancy = array('min' => '1.5', 'max' => '1.7.99.99');
        $this->module_key = 'fc130d6b23ab25ae03fe254d78dd9c70';
        $this->addons_id = '22328'; // 22328
        $this->author_address = '0x58fc3c5faebac44d590fa20ca7757cc802ad2708';

        parent::__construct();

        $this->displayName = $this->l('Track TNT parcels');
        $this->description = $this->l('Automatically track your parcel TNT to update their delivery status.');

        /* boostrap */
        if (version_compare(_PS_VERSION_, '1.6.0.0', '>=')) {
            $this->bootstrap = true;
        } else {
            $this->bootstrap = false;
        }

        $this->mediacom87 = new MedTntTrackingParcelClass($this);

        $this->conf = unserialize(Configuration::get($this->name));
        $this->tpl_path = _PS_ROOT_DIR_.'/modules/'.$this->name;
        $this->cron_url = Tools::getShopDomainSsl(true)
            .$this->context->shop->getBaseURI()
            .'modules/'
            .$this->name
            .'/cron.php?sk='
            .$this->conf['SECURITY'];
    }

    public function install()
    {
        if (!parent::install()
            || !$this->defaultConf()) {
            return false;
        }

        return true;
    }

    public function defaultConf()
    {
        $conf = array();

        $conf['SECURITY'] = Tools::encrypt(Tools::getShopDomainSsl().time());
        $conf['DELIVERY_BEFORE'] = 4;
        $conf['DELIVERY_STATE'] = 5;
        $conf['DELIVERY_RELAY'] = 5;
        $conf['DELIVERY_RELAY_FLAG'] = true;
        $conf['DELIVERY_ABS'] = 5;
        $conf['DELIVERY_INFO'] = false;
        $conf['DELIVERY_PROOF'] = false;
        $conf['NB_ORDERS'] = 20;

        if (!Configuration::updateValue($this->name, serialize($conf))) {
            return false;
        }
        return true;
    }

    public function uninstall()
    {
        if (!parent::uninstall()
            || !Configuration::deleteByName($this->name)) {
            return false;
        }

        return true;
    }

    public function getContent($tab = 'AdminModules')
    {
        $this->errors = array();
        $output = '';
        $languages = Language::getLanguages();

        $cron_task = _PS_MODULE_DIR_.$this->name.'/cron.php?sk='.$this->conf['SECURITY'];

        if (Tools::isSubmit('saveconf')) {
            $this->postProcess();

            if (!count($this->errors)) {
                $output .= $this->displayConfirmation($this->l('Settings updated'));
            }
        }

        if (isset($this->addons_id) && $this->addons_id) {
            $json_rates = $this->mediacom87->medJsonModuleRate($this->addons_id, $this->module_key);
        } else {
            $json_rates = false;
        }

        if (isset($this->module_key) && $this->module_key) {
            $json_modules = $this->mediacom87->medJsonModuleFile();
        } else {
            $json_modules = null;
        }

        $form_url = AdminController::$currentIndex
            .'&amp;configure='.$this->name
            .'&amp;token='.Tools::getAdminToken(
                $tab
                .(int)Tab::getIdFromClassName($tab)
                .(int)$this->context->cookie->id_employee
            );

        $this->context->smarty->assign(array(
                'form_url' => $form_url,
                'addons_id' => $this->addons_id,
                'tpl_path' => $this->tpl_path,
                'img_path' => $this->_path.'views/img/',
                'languages' => $languages,
                'path' => $this->_path,
                'languages' => Language::getLanguages(),
                'description' => $this->description,
                'author' => $this->author,
                'name' => $this->name,
                'version' => $this->version,
                'ps_version' => _PS_VERSION_,
                'iso_code' => $this->mediacom87->isoCode(),
                'iso_domain' => $this->mediacom87->isoCode(true),
                'id_active_lang' => (int)$this->context->language->id,
                'json_modules' => $json_modules,
                'json_rates' => $json_rates,
                'order_states' => OrderState::getOrderStates((int)$this->context->language->id),
                'url_manager' => Context::getContext()->link->getAdminLink('AdminStatuses'),
                'cron_url' => $this->cron_url,
                'cron_task' => $cron_task,
                'max_execution_time' => ini_get('max_execution_time'),
                'config' => $this->conf
            ));

        if (count($this->errors)) {
            $output .= $this->displayError(implode('<br />', $this->errors));
        }

        $this->context->controller->addJS($this->_path.'libraries/js/riotcompiler.min.js');
        $this->context->controller->addJS($this->_path.'libraries/js/pageloader.js');

        $this->context->controller->addCSS($this->_path.'views/css/back.css');

        $output .= $this->display(__FILE__, 'views/templates/admin/admin.tpl');
        $output .= $this->display(__FILE__, 'libraries/prestui/ps-tags.tpl');
        return $output;
    }

    private function postProcess()
    {
        $conf = array();

        $conf['SECURITY'] = $this->conf['SECURITY'];
        $this->conf['DELIVERY_BEFORE'] = (int)Tools::getValue('DELIVERY_BEFORE');
        $this->conf['DELIVERY_STATE'] = (int)Tools::getValue('DELIVERY_STATE');
        $this->conf['DELIVERY_RELAY'] = (int)Tools::getValue('DELIVERY_RELAY');
        $this->conf['DELIVERY_RELAY_FLAG'] = (bool)Tools::getValue('DELIVERY_RELAY_FLAG');
        $this->conf['DELIVERY_ABS'] = (int)Tools::getValue('DELIVERY_ABS');
        $this->conf['DELIVERY_INFO'] = (bool)Tools::getValue('DELIVERY_INFO');
        $this->conf['DELIVERY_PROOF'] = (bool)Tools::getValue('DELIVERY_PROOF');
        $this->conf['NB_ORDERS'] = (int)Tools::getValue('NB_ORDERS');

        if (Configuration::updateValue($this->name, serialize($this->conf))) {
            if ($this->conf['DELIVERY_PROOF']) {
                if (!$this->mediacom87->medTestDir(_PS_MODULE_DIR_.$this->name.'/proof/')) {
                    $this->errors[] = $this->l('Give permission on this directory to save proof of delivery:')._PS_MODULE_DIR_.$this->name.'/proof/';
                }
            }
            return true;
        } else {
            $this->errors[] = $this->l('Error during saving settings');
        }
        return false;
    }

    public function trackParcels()
    {
        if (Validate::isLoadedObject($this) && $this->active) {
            $orders = $this->mediacom87->getOrderIdsByStatus($this->conf['DELIVERY_BEFORE']);

            if ($this->conf['DELIVERY_RELAY'] != $this->conf['DELIVERY_STATE']) {
                $orders_relay = $this->mediacom87->getOrderIdsByStatus($this->conf['DELIVERY_RELAY']);
                $orders = array_merge($orders, $orders_relay);
            }

            $tpl = array();
            $compteur = 0;
            $filename = _PS_MODULE_DIR_.$this->name.'/datas';

            foreach ($orders as $o) {
                $history_modified = false;

                $order_carrier = new OrderCarrier($this->mediacom87->getIdOrderCarrier($o));
                $shipping_number = $order_carrier->tracking_number;

                if (!isset($shipping_number) && !$shipping_number) {
                    $order = new Order($o);
                    $shipping_number = $order->shipping_number;
                }

                if (Tools::strlen(trim($shipping_number)) == 16) {
                    $parcel = $this->mediacom87->trackingByConsignments($shipping_number);

                    if (is_object($parcel) && !is_null($parcel)) {
                        if (property_exists($parcel->events, 'deliveryDate') && $parcel->events->deliveryDate != '') {
                            if (property_exists($parcel->dropOffPoint, 'deliveryFlag') && $parcel->dropOffPoint->deliveryFlag != '') {
                                if ($this->conf['DELIVERY_RELAY'] != $this->conf['DELIVERY_STATE']) {
                                    if ($parcel->dropOffPoint->deliveryFlag == 1) {
                                        $this->mediacom87->changeIOrderStatus($o, $this->conf['DELIVERY_STATE']);
                                        $history_modified = true;
                                    } else {
                                        if (!isset($order) || !is_object($order)) {
                                            $order = new Order($o);
                                        }
                                        if ($order->current_state != $this->conf['DELIVERY_RELAY']) {
                                            $this->mediacom87->changeIOrderStatus($o, $this->conf['DELIVERY_RELAY']);
                                            $history_modified = true;
                                        }
                                    }
                                } else {
                                    if ($this->conf['DELIVERY_RELAY_FLAG']) {
                                        if ($parcel->dropOffPoint->deliveryFlag == 1) {
                                            $this->mediacom87->changeIOrderStatus($o, $this->conf['DELIVERY_STATE']);
                                            $history_modified = true;
                                        }
                                    } else {
                                        $this->mediacom87->changeIOrderStatus($o, $this->conf['DELIVERY_RELAY']);
                                        $history_modified = true;
                                    }
                                }
                            } else {
                                $this->mediacom87->changeIOrderStatus($o, $this->conf['DELIVERY_STATE']);
                                $history_modified = true;
                            }
                        }
                    } else {
                        $this->mediacom87->changeIOrderStatus($o, $this->conf['DELIVERY_ABS']);
                        $this->mediacom87->addDeliveryInformations($o, $this->l('This package does not exist or is not attached to this account TNT Express'));
                    }
                }

                if ($history_modified) {
                    $compteur++;
                    $long_status = '';
                    $primaryPODUrl = '';
                    if (property_exists($parcel, 'longStatus')) {
                        $nb = count($parcel->longStatus);

                        if ($nb >= 1) {
                            $long_status = implode(' / ', $parcel->longStatus);
                        } elseif ($nb == 1) {
                            $long_status = $parcel->longStatus;
                        }

                        if ($this->conf['DELIVERY_INFO'] && isset($long_status) && !Tools::isEmpty($long_status)) {
                            $this->mediacom87->addDeliveryInformations($o, $long_status);
                        }
                    }

                    if (property_exists($parcel, 'primaryPODUrl')) {
                        $primaryPODUrl = $parcel->primaryPODUrl;

                        if (isset($primaryPODUrl) && !Tools::isEmpty($primaryPODUrl)) {
                            if ($this->conf['DELIVERY_PROOF']) {
                                $name = $o.'-'.$shipping_number.'.jpg';

                                if (copy($primaryPODUrl, _PS_MODULE_DIR_.$this->name.'/proof/'.$name)) {
                                    $url_file = Tools::getShopDomainSsl(true).$this->context->shop->getBaseURI().'modules/'.$this->name.'/proof/'.$name;
                                    $this->mediacom87->addDeliveryInformations($o, $url_file);
                                } else {
                                    $this->mediacom87->addDeliveryInformations($o, $primaryPODUrl);
                                }
                            } else {
                                $this->mediacom87->addDeliveryInformations($o, $primaryPODUrl);
                            }
                        }
                    }

                    $tpl[] = array(
                        'id_order' => $o,
                        'long_status' => $long_status,
                        'primaryPODUrl' => $primaryPODUrl
                    );
                }

                if ($this->conf['NB_ORDERS'] && $compteur >= $this->conf['NB_ORDERS']) {
                    if ($content = Tools::file_get_contents('datas')) {
                        $datas = unserialize($content);
                        $tpl = array_merge($datas, $tpl);
                    }

                    file_put_contents('datas', serialize($tpl));

                    Tools::redirectAdmin($this->cron_url.'&f=datas');
                    exit;
                }
            }

            if ($content = Tools::file_get_contents('datas')) {
                $datas = unserialize($content);

                if (count($tpl)) {
                    $tpl = array_merge($datas, $tpl);
                } else {
                    $tpl = $datas;
                }

                unlink($filename);
            }

            $this->context->smarty->assign('datas', $tpl);
            return $this->context->smarty->fetch($this->tpl_path.'/views/templates/front/cron.tpl');
        }
    }
}