<?php
class ControllerAffiliateEdit extends Controller {
    private $error = array();

    public function index() {
        if (!$this->affiliate->isLogged()) {
            $this->session->data['redirect'] = $this->url->link('affiliate/edit', '', true);

            $this->response->redirect($this->url->link('affiliate/login', '', true));
        }

        $this->load->language('affiliate/edit');

        $this->document->setTitle($this->language->get('heading_title'));

        $this->load->model('affiliate/affiliate');

        if (($this->request->server['REQUEST_METHOD'] == 'POST') && $this->validate()) {
            $this->model_affiliate_affiliate->editAffiliate($this->request->post);

            $this->session->data['success'] = $this->language->get('text_success');

            // Add to activity log
            if ($this->config->get('config_customer_activity')) {
                $this->load->model('affiliate/activity');

                $activity_data = array(
                    'affiliate_id' => $this->affiliate->getId(),
                    'name'         => $this->affiliate->getFirstName() . ' ' . $this->affiliate->getLastName()
                );

                $this->model_affiliate_activity->addActivity('edit', $activity_data);
            }

            $this->response->redirect($this->url->link('affiliate/account', '', true));
        }

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

        $data['breadcrumbs'][] = array(
            'text' => $this->language->get('text_home'),
            'href' => $this->url->link('common/home')
        );

        $data['breadcrumbs'][] = array(
            'text' => $this->language->get('text_account'),
            'href' => $this->url->link('affiliate/account', '', true)
        );

        $data['breadcrumbs'][] = array(
            'text' => $this->language->get('text_edit'),
            'href' => $this->url->link('affiliate/edit', '', true)
        );

        $data['heading_title'] = $this->language->get('heading_title');

        $data['text_select'] = $this->language->get('text_select');
        $data['text_none'] = $this->language->get('text_none');
        $data['text_your_details'] = $this->language->get('text_your_details');
        $data['text_your_address'] = $this->language->get('text_your_address');

        $data['entry_firstname'] = $this->language->get('entry_firstname');
        $data['entry_lastname'] = $this->language->get('entry_lastname');
        $data['entry_email'] = $this->language->get('entry_email');
        $data['entry_telephone'] = $this->language->get('entry_telephone');
        $data['entry_fax'] = $this->language->get('entry_fax');
        $data['entry_company'] = $this->language->get('entry_company');
        $data['entry_website'] = $this->language->get('entry_website');
        $data['entry_address_1'] = $this->language->get('entry_address_1');
        $data['entry_address_2'] = $this->language->get('entry_address_2');
        $data['entry_postcode'] = $this->language->get('entry_postcode');
        $data['entry_city'] = $this->language->get('entry_city');
        $data['entry_country'] = $this->language->get('entry_country');
        $data['entry_zone'] = $this->language->get('entry_zone');

        $data['button_continue'] = $this->language->get('button_continue');
        $data['button_back'] = $this->language->get('button_back');

        if (isset($this->error['warning'])) {
            $data['error_warning'] = $this->error['warning'];
        } else {
            $data['error_warning'] = '';
        }

        if (isset($this->error['firstname'])) {
            $data['error_firstname'] = $this->error['firstname'];
        } else {
            $data['error_firstname'] = '';
        }

        if (isset($this->error['lastname'])) {
            $data['error_lastname'] = $this->error['lastname'];
        } else {
            $data['error_lastname'] = '';
        }

        if (isset($this->error['email'])) {
            $data['error_email'] = $this->error['email'];
        } else {
            $data['error_email'] = '';
        }

        if (isset($this->error['telephone'])) {
            $data['error_telephone'] = $this->error['telephone'];
        } else {
            $data['error_telephone'] = '';
        }
        if (isset($this->error['address_1'])) {
            $data['error_address_1'] = $this->error['address_1'];
        } else {
            $data['error_address_1'] = '';
        }

        if (isset($this->error['city'])) {
            $data['error_city'] = $this->error['city'];
        } else {
            $data['error_city'] = '';
        }

        if (isset($this->error['postcode'])) {
            $data['error_postcode'] = $this->error['postcode'];
        } else {
            $data['error_postcode'] = '';
        }

        if (isset($this->error['country'])) {
            $data['error_country'] = $this->error['country'];
        } else {
            $data['error_country'] = '';
        }

        if (isset($this->error['zone'])) {
            $data['error_zone'] = $this->error['zone'];
        } else {
            $data['error_zone'] = '';
        }

        $data['action'] = $this->url->link('affiliate/edit', '', true);

        if ($this->request->server['REQUEST_METHOD'] != 'POST') {
            $affiliate_info = $this->model_affiliate_affiliate->getAffiliate($this->affiliate->getId());
        }

        if (isset($this->request->post['firstname'])) {
            $data['firstname'] = $this->request->post['firstname'];
        } elseif (!empty($affiliate_info)) {
            $data['firstname'] = $affiliate_info['firstname'];
        } else {
            $data['firstname'] = '';
        }

        if (isset($this->request->post['lastname'])) {
            $data['lastname'] = $this->request->post['lastname'];
        } elseif (!empty($affiliate_info)) {
            $data['lastname'] = $affiliate_info['lastname'];
        } else {
            $data['lastname'] = '';
        }

        if (isset($this->request->post['email'])) {
            $data['email'] = $this->request->post['email'];
        } elseif (!empty($affiliate_info)) {
            $data['email'] = $affiliate_info['email'];
        } else {
            $data['email'] = '';
        }

        if (isset($this->request->post['telephone'])) {
            $data['telephone'] = $this->request->post['telephone'];
        } elseif (!empty($affiliate_info)) {
            $data['telephone'] = $affiliate_info['telephone'];
        } else {
            $data['telephone'] = '';
        }

        if (isset($this->request->post['fax'])) {
            $data['fax'] = $this->request->post['fax'];
        } elseif (!empty($affiliate_info)) {
            $data['fax'] = $affiliate_info['fax'];
        } else {
            $data['fax'] = '';
        }

        if (isset($this->request->post['company'])) {
            $data['company'] = $this->request->post['company'];
        } elseif (!empty($affiliate_info)) {
            $data['company'] = $affiliate_info['company'];
        } else {
            $data['company'] = '';
        }

        if (isset($this->request->post['website'])) {
            $data['website'] = $this->request->post['website'];
        } elseif (!empty($affiliate_info)) {
            $data['website'] = $affiliate_info['website'];
        } else {
            $data['website'] = '';
        }

        if (isset($this->request->post['address_1'])) {
            $data['address_1'] = $this->request->post['address_1'];
        } elseif (!empty($affiliate_info)) {
            $data['address_1'] = $affiliate_info['address_1'];
        } else {
            $data['address_1'] = '';
        }

        if (isset($this->request->post['address_2'])) {
            $data['address_2'] = $this->request->post['address_2'];
        } elseif (!empty($affiliate_info)) {
            $data['address_2'] = $affiliate_info['address_2'];
        } else {
            $data['address_2'] = '';
        }

        if (isset($this->request->post['postcode'])) {
            $data['postcode'] = $this->request->post['postcode'];
        } elseif (!empty($affiliate_info)) {
            $data['postcode'] = $affiliate_info['postcode'];
        } else {
            $data['postcode'] = '';
        }

        if (isset($this->request->post['city'])) {
            $data['city'] = $this->request->post['city'];
        } elseif (!empty($affiliate_info)) {
            $data['city'] = $affiliate_info['city'];
        } else {
            $data['city'] = '';
        }

        if (isset($this->request->post['country_id'])) {
            $data['country_id'] = $this->request->post['country_id'];
        } elseif (!empty($affiliate_info)) {
            $data['country_id'] = $affiliate_info['country_id'];
        } else {
            $data['country_id'] = $this->config->get('config_country_id');
        }

        if (isset($this->request->post['zone_id'])) {
            $data['zone_id'] = (int)$this->request->post['zone_id'];
        } elseif (!empty($affiliate_info)) {
            $data['zone_id'] = $affiliate_info['zone_id'];
        } else {
            $data['zone_id'] = '';
        }

        $this->load->model('localisation/country');

        $data['countries'] = $this->model_localisation_country->getCountries();

        $data['back'] = $this->url->link('affiliate/account', '', true);

        $data['column_left'] = $this->load->controller('common/column_left');
        $data['column_right'] = $this->load->controller('common/column_right');
        $data['content_top'] = $this->load->controller('common/content_top');
        $data['content_bottom'] = $this->load->controller('common/content_bottom');
        $data['footer'] = $this->load->controller('common/footer');
        $data['header'] = $this->load->controller('common/header');

        $this->response->setOutput($this->load->view('affiliate/edit', $data));
    }

    protected function validate() {
        if ((utf8_strlen(trim($this->request->post['firstname'])) < 1) || (utf8_strlen(trim($this->request->post['firstname'])) > 32)) {
            $this->error['firstname'] = $this->language->get('error_firstname');
        }

        if ((utf8_strlen(trim($this->request->post['lastname'])) < 1) || (utf8_strlen(trim($this->request->post['lastname'])) > 32)) {
            $this->error['lastname'] = $this->language->get('error_lastname');
        }

        if ((utf8_strlen($this->request->post['email']) > 96) || !filter_var($this->request->post['email'], FILTER_VALIDATE_EMAIL)) {
            $this->error['email'] = $this->language->get('error_email');
        }

        if (($this->affiliate->getEmail() != $this->request->post['email']) && $this->model_affiliate_affiliate->getTotalAffiliatesByEmail($this->request->post['email'])) {
            $this->error['warning'] = $this->language->get('error_exists');
        }

        if ((utf8_strlen($this->request->post['telephone']) < 3) || (utf8_strlen($this->request->post['telephone']) > 32)) {
            $this->error['telephone'] = $this->language->get('error_telephone');
        }
        if ((utf8_strlen(trim($this->request->post['address_1'])) < 3) || (utf8_strlen(trim($this->request->post['address_1'])) > 128)) {
            $this->error['address_1'] = $this->language->get('error_address_1');
        }

        if ((utf8_strlen(trim($this->request->post['city'])) < 2) || (utf8_strlen(trim($this->request->post['city'])) > 128)) {
            $this->error['city'] = $this->language->get('error_city');
        }

        $this->load->model('localisation/country');

        $country_info = $this->model_localisation_country->getCountry($this->request->post['country_id']);

        if ($country_info && $country_info['postcode_required'] && (utf8_strlen(trim($this->request->post['postcode'])) < 2 || utf8_strlen(trim($this->request->post['postcode'])) > 10)) {
            $this->error['postcode'] = $this->language->get('error_postcode');
        }

        if ($this->request->post['country_id'] == '') {
            $this->error['country'] = $this->language->get('error_country');
        }

        if (!isset($this->request->post['zone_id']) || $this->request->post['zone_id'] == '' || !is_numeric($this->request->post['zone_id'])) {
            $this->error['zone'] = $this->language->get('error_zone');
        }

        return !$this->error;
    }

    public function country() {
        $json = array();

        $this->load->model('localisation/country');

        $country_info = $this->model_localisation_country->getCountry($this->request->get['country_id']);

        if ($country_info) {
            $this->load->model('localisation/zone');

            $json = array(
                'country_id'        => $country_info['country_id'],
                'name'              => $country_info['name'],
                'iso_code_2'        => $country_info['iso_code_2'],
                'iso_code_3'        => $country_info['iso_code_3'],
                'address_format'    => $country_info['address_format'],
                'postcode_required' => $country_info['postcode_required'],
                'zone'              => $this->model_localisation_zone->getZonesByCountryId($this->request->get['country_id']),
                'status'            => $country_info['status']
            );
        }

        $this->response->addHeader('Content-Type: application/json');
        $this->response->setOutput(json_encode($json));
    }

}