<?php
if (!defined('_PS_VERSION_'))
    exit;

class Ant_Changeaddress extends Module
{

    public function __construct()
    {
        $this->name = 'ant_changeaddress';
        $this->tab = 'administration';
        $this->author = 'Antadis';
        $this->version = '1.0';
        $this->need_instance = 0;

        parent::__construct();

        $this->displayName = $this->l('Change délivery address');
        $this->description = $this->l('Allow to change the delivery address before order is sent');
    }

    public function install()
    {
        if(!(parent::install())) {
            return false;
        }
        return true;
    }

    public function uninstall()
    {
        if(parent::uninstall() == false) {
            return false;
        }
        return true;
    }

    public function getAddress($id_address)
    {
        $current_address = array();
        $delivery_address = new Address((int)$id_address);
        $delivery_address = AddressFormat::getFormattedLayoutData($delivery_address);
        foreach ($delivery_address['ordered'] as $key => $value) {
            $addressKey = explode(" ", $value);
            foreach ($addressKey as $k => $v) {
                if (!empty($delivery_address['formated'][$v]) && $delivery_address['formated'][$v]) {
                    if (!isset($current_address[$key])) {
                        $current_address[$key] = $delivery_address['formated'][$v];
                    } else {
                        $current_address[$key] .= " ".$delivery_address['formated'][$v];
                    }
                }
            }
        }
        return $current_address;
    }

    public function getAddresses($id_customer, $id_country, $id_lang)
    {
        return Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS('
        SELECT a.*, cl.`name` AS country, s.name AS state, s.iso_code AS state_iso
        FROM `'._DB_PREFIX_.'address` a
        LEFT JOIN `'._DB_PREFIX_.'country` c ON (a.`id_country` = c.`id_country`)
        LEFT JOIN `'._DB_PREFIX_.'country_lang` cl ON (c.`id_country` = cl.`id_country`)
        LEFT JOIN `'._DB_PREFIX_.'state` s ON (s.`id_state` = a.`id_state`)
        WHERE `id_lang` = '.(int)($id_lang).'
        AND `id_customer` = '.(int)($id_customer).'
        AND a.`deleted` = 0
        AND c.`id_country` = '.(int)($id_country));
    }

    public $validation = array(
        'company' => '/[<>=#{}]*/',
        'firstname' => '/[0-9!<>,;?=+()@#"°{}_$%:]*/',
        'lastname' => '/[0-9!<>,;?=+()@#"°{}_$%:]*/',
        'address1' => '/[!<>?=+@{}_$%]*/',
        'address2' => '/[!<>?=+@{}_$%]*/',
        'postcode' => '/[^a-zA-Z 0-9-]/',
        'city' => '/[!<>;?=+@#"°{}_$%]*/',
        'phone' => '/[a-zA-Z^%$#@!-]/',
        'phone_mobile' => '/[a-zA-Z^%$#@!-]/'
    );

    public function createAddress($id_customer, $country, $libelle, $address1, $address2, $postcode, $city, $telephone, $lastname, $firstname, $id_address_delivery = null)
    {
        if ($id_address_delivery) {
            $customer_address = new Address($id_address_delivery);
        } else {
            $customer_address = null;
        }

        $address = new Address();
        $address_rules = Address::getValidationRules('Address');

        $country = ($country && Tools::strlen($country) === 2) ?
            $country : Country::getIsoById($customer_address->id_country);
        $id_customer = $id_customer ? $id_customer : $customer_address->id_customer;

        //$address->id_country = (int)Country::getByIso($this->country);
        $address->id_country = strtolower($country) == 'fr'? 8: (int)Country::getByIso($country);
        $address->id_customer = (int)$id_customer;
        $address->firstname = $firstname ? $firstname : $customer_address->firstname;
        $address->lastname = $lastname ? $lastname : $customer_address->lastname;
        $address->company = $libelle;
        $address->address1 = $address1 ? $address1 : $customer_address->address1;
        $address->address2 = $address2;
        $address->postcode = $postcode ? $postcode : $customer_address->postcode;
        $address->city = $city ? $city : $customer_address->city;
        $address->phone_mobile = $telephone ? $telephone : $customer_address->phone_mobile;
        $address->phone = $telephone ? $telephone : $customer_address->phone;

        if (!$address->phone_mobile) {
            $address->phone_mobile = '0661123456';
        }

        $address_fields = array(
            'company',
            'firstname',
            'lastname',
            'address1',
            'address2',
            'postcode',
            'city',
            'phone',
            'phone_mobile'
        );

        foreach ($address_fields as $field) {
            $address->{$field} = preg_replace($this->validation[$field], '', $address->{$field});

            if (isset($address_rules['required'][$field]) && $address_rules['required'][$field]) {
                if (empty($address->{$field})) {
                    $address->{$field} = '-';
                }
            }

            if (isset($address_rules['size'][$field]) && $address_rules['size'][$field]) {
                $address->{$field} = Tools::substr($address->{$field}, 0, $address_rules['size'][$field]);
            }
        }

        $address->alias = 'So Colissimo - '.date('d-m-Y');
        $address->active = 1;
        $address->deleted = 1;
        $address->add();
        return $address->id;

    }
}