<?php

class ModelRetailcrmHistory extends Model
{
    public function request()
    {
        $this->load->model('setting/setting');
        $this->load->model('setting/store');
        $this->load->model('sale/order');
        $this->load->model('sale/customer');
        $this->load->model('retailcrm/references');
        $this->load->model('catalog/product');
        $this->load->model('localisation/zone');

        $this->load->language('module/retailcrm');

        $settings = $this->model_setting_setting->getSetting('retailcrm');
        $settings['domain'] = parse_url(HTTP_SERVER, PHP_URL_HOST);

        if (!empty($settings['retailcrm_url'])
            && !empty($settings['retailcrm_apikey'])
        ) {
            $crm = new RetailcrmProxy(
                $settings['retailcrm_url'],
                $settings['retailcrm_apikey'],
                DIR_SYSTEM . 'logs/retailcrm.log'
            );

            $orders = $crm->ordersHistory();

            $ordersIdsFix = array();
            $customersIdsFix = array();
            $subtotalSettings = $this->model_setting_setting->getSetting('sub_total');
            $totalSettings = $this->model_setting_setting->getSetting('total');
            $shippingSettings = $this->model_setting_setting->getSetting('shipping');

            $delivery = array_flip($settings['retailcrm_delivery']);
            $payment = array_flip($settings['retailcrm_payment']);
            $status = array_flip($settings['retailcrm_status']);

            $ocPayment = $this->model_retailcrm_references
                ->getOpercartPaymentTypes();

            $ocDelivery = $this->model_retailcrm_references
                ->getOpercartDeliveryTypes();

            $zones = $this->model_localisation_zone->getZones();

            foreach ($orders['orders'] as $order) {

                if (isset($order['deleted'])) continue;

                if (isset($order['externalId'])) {
                    $order = $crm->ordersGet($order['externalId']);
                }

                $data = array();

                $customer_id = (!empty($order['customer']['externalId']))
                    ? $order['customer']['externalId']
                    : '';


                if ($customer_id == '') {
                    $cData = array(
                        'customer_group_id' => '1',
                        'firstname' => $order['customer']['firstName'],
                        'lastname' => (isset($order['customer']['lastName']))
                            ? $order['customer']['lastName']
                            : ' ',
                        'email' => $order['customer']['email'],
                        'telephone' => (
                            isset($order['customer']['phones'][0]['number'])
                        )
                            ? $order['customer']['phones'][0]['number']
                            : ' ',
                        'newsletter' => 0,
                        'password' => 'tmppass',
                        'status' => 1,
                        'address' => array(
                            'firstname' => $order['customer']['firstName'],
                            'lastname' => (
                                isset($order['customer']['lastName'])
                            )
                                ? $order['customer']['lastName']
                                : ' ',
                            'address_1' => $order['customer']['address']['text'],
                            'city' => isset(
                                $order['customer']['address']['city']
                            )
                                ? $order['customer']['address']['city']
                                : $order['delivery']['address']['city'],
                            'postcode' => isset(
                                $order['customer']['address']['index']
                            )
                                ? $order['customer']['address']['index']
                                : $order['delivery']['address']['index'],
                        ),
                        'tax_id' => '',
                        'zone_id' => '',
                    );

                    $this->model_sale_customer->addCustomer($cData);

                    if (isset($order['customer']['email'])
                        && $order['customer']['email'] != ''
                    ) {
                        $tryToFind = $this->model_sale_customer
                            ->getCustomerByEmail(
                                $order['customer']['email']
                            );
                        $customer_id = $tryToFind['customer_id'];
                    } else {
                        $last = $this->model_sale_customer->getCustomers(
                            $data = array('order' => 'DESC', 'limit' => 1)
                        );
                        $customer_id = $last[0]['customer_id'];
                    }

                    $customersIdsFix[] = array(
                        'id' => $order['customer']['id'],
                        'externalId' => (int)$customer_id
                    );
                }

                /*
                 * Build order data
                 */

                $data['store_id'] = (
                    $this->config->get('config_store_id') == null
                )
                    ? 0
                    : $this->config->get('config_store_id');
                $data['customer'] = $order['customer']['firstName'];
                $data['customer_id'] = $customer_id;
                $data['customer_group_id'] = 1;
                $data['firstname'] = $order['firstName'];
                $data['lastname'] = (isset($order['lastName']))
                    ? $order['lastName']
                    : ' ';
                $data['email'] = $order['customer']['email'];
                $data['telephone'] = (
                    isset($order['customer']['phones'][0]['number'])
                )
                    ? $order['customer']['phones'][0]['number']
                    : ' ';

                $data['comment'] = isset(
                    $order['customerComment']
                )
                    ? $order['customerComment']
                    : '';
                $data['fax'] = '';

                $data['payment_address'] = '0';
                $data['payment_firstname'] = $order['firstName'];
                $data['payment_lastname'] = (
                    isset($order['lastName'])
                ) ? $order['lastName'] : ' ';
                $data['payment_address_1'] = $order['customer']['address']['text'];
                $data['payment_address_2'] = '';
                $data['payment_company'] = '';
                $data['payment_company_id'] = '';
                $data['payment_city'] = isset(
                    $order['customer']['address']['city']
                )
                    ? $order['customer']['address']['city']
                    : $order['delivery']['address']['city'];
                $data['payment_postcode'] = isset(
                    $order['customer']['address']['index']
                )
                    ? $order['customer']['address']['index']
                    : $order['delivery']['address']['index'];

                /*
                 * Country & zone id detection
                 */

                $country = 0;
                $region = '';

                if (is_int($order['delivery']['address']['region'])) {
                    $region = $order['delivery']['address']['region'];
                } else {
                    foreach ($zones as $zone) {
                        if ($order['delivery']['address']['region'] == $zone['name']) {
                            $region = $zone['zone_id'];
                        }
                    }
                }

                $data['payment_country_id'] = isset(
                    $order['customer']['address']['country']
                )
                    ? $order['customer']['address']['country']
                    : $order['delivery']['address']['country'];
                $data['payment_zone_id'] = isset(
                    $order['customer']['address']['region']
                )
                    ? $order['customer']['address']['region']
                    : $region;

                $data['shipping_country_id'] = $order['delivery']['address']['country'];
                $data['shipping_zone_id'] = $region;

                $data['shipping_address'] = '0';
                $data['shipping_firstname'] = $order['customer']['firstName'];
                $data['shipping_lastname'] = (
                    isset($order['customer']['lastName'])
                )
                    ? $order['customer']['lastName']
                    : ' ';
                $data['shipping_address_1'] = $order['delivery']['address']['text'];
                $data['shipping_address_2'] = '';
                $data['shipping_company'] = '';
                $data['shipping_company_id'] = '';
                $data['shipping_city'] = $order['delivery']['address']['city'];
                $data['shipping_postcode'] = $order['delivery']['address']['index'];

                $data['shipping'] = $delivery[$order['delivery']['code']];
                $data['shipping_method'] = $ocDelivery[$data['shipping']];
                $data['shipping_code'] = $delivery[$order['delivery']['code']];
                $data['payment'] = $payment[$order['paymentType']];
                $data['payment_method'] = $ocPayment[$data['payment']];
                $data['payment_code'] = $payment[$order['paymentType']];

                // this data will not retrive from crm for now
                $data['tax'] = '';
                $data['tax_id'] = '';
                $data['product'] = '';
                $data['product_id'] = '';
                $data['reward'] = '';
                $data['affiliate'] = '';
                $data['affiliate_id'] = '';
                $data['payment_tax_id'] = '';
                $data['order_product_id'] = '';
                $data['payment_company'] = '';
                $data['payment_company_id'] = '';
                $data['company'] = '';
                $data['company_id'] = '';

                $data['order_product'] = array();

                foreach ($order['items'] as $item) {
                    $p = $this->model_catalog_product
                        ->getProduct($item['offer']['externalId']);
                    $data['order_product'][] = array(
                        'product_id' => $item['offer']['externalId'],
                        'name' => $item['offer']['name'],
                        'quantity' => $item['quantity'],
                        'price' => $item['initialPrice'],
                        'total' => $item['initialPrice'] * $item['quantity'],
                        'model' => $p['model'],

                        // this data will not retrive from crm
                        'order_product_id' => '',
                        'tax' => 0,
                        'reward' => 0
                    );
                }

                $deliveryCost = isset(
                    $order['delivery']['cost']
                )
                    ? $order['delivery']['cost']
                    : 0;

                $data['order_total'] = array(
                    array(
                        'order_total_id' => '',
                        'code' => 'sub_total',
                        'title' => $this->language->get('product_summ'),
                        'value' => $order['summ'],
                        'text' => $order['summ'],
                        'sort_order' => $subtotalSettings['sub_total_sort_order']
                    ),
                    array(
                        'order_total_id' => '',
                        'code' => 'shipping',
                        'title' => $ocDelivery[$data['shipping_code']],
                        'value' => $deliveryCost,
                        'text' => $deliveryCost,
                        'sort_order' => $shippingSettings['shipping_sort_order']
                    ),
                    array(
                        'order_total_id' => '',
                        'code' => 'total',
                        'title' => $this->language->get('column_total'),
                        'value' => isset($order['totalSumm'])
                            ? $order['totalSumm']
                            : $order['summ'] + $deliveryCost,
                        'text' => isset($order['totalSumm'])
                            ? $order['totalSumm']
                            : $order['summ'] + $deliveryCost,
                        'sort_order' => $totalSettings['total_sort_order']
                    )
                );

                $data['fromApi'] = true;


                if (isset($order['externalId'])) {
                    if (array_key_exists($order['status'], $status)) {
                        $data['order_status_id'] = $status[$order['status']];
                    } else {
                        $tmpOrder = $this->model_sale_order
                            ->getOrder($order['externalId']);
                        $data['order_status_id'] = $tmpOrder['order_status_id'];
                    }

                    $this->model_sale_order
                        ->editOrder($order['externalId'], $data);
                } else {
                    $data['order_status_id'] = 1;
                    $this->model_sale_order->addOrder($data);

                    $last = $this->model_sale_order
                        ->getOrders(
                            $data = array('order' => 'DESC', 'limit' => 1)
                        );

                    $ordersIdsFix[] = array(
                        'id' => $order['id'],
                        'externalId' => (int) $last[0]['order_id']
                    );
                }
            }

            if (!empty($customersIdsFix)) {
                $crm->customersFixExternalIds($customersIdsFix);
            }

            if (!empty($ordersIdsFix)) {
                $crm->ordersFixExternalIds($ordersIdsFix);
            }

        } else {
            $this->log->addNotice('You need to configure retailcrm module first.');
        }
    }
}