<?php

namespace Altum\Controllers;

use Altum\Alerts;
use Altum\Database\Database;
use Altum\Middlewares\Csrf;

class AdminDomainCreate extends Controller {

    public function index() {

        /* Default variables */
        $values = [
            'scheme' => '',
            'host' => '',
        ];

        if(!empty($_POST)) {

            /* Clean some posted variables */
            $_POST['scheme'] = isset($_POST['scheme']) && in_array($_POST['scheme'], ['http://', 'https://']) ? Database::clean_string($_POST['scheme']) : 'https://';
            $_POST['host'] = mb_strtolower(trim($_POST['host']));
            $_POST['custom_index_url'] = trim(Database::clean_string($_POST['custom_index_url']));
            $_POST['custom_not_found_url'] = trim(Database::clean_string($_POST['custom_not_found_url']));
            $_POST['is_enabled'] = (int) (bool) $_POST['is_enabled'];

            /* Default variables */
            $values['scheme'] = $_POST['scheme'];
            $values['host'] = $_POST['host'];
            $values['custom_index_url'] = $_POST['custom_index_url'];

            /* Check for any errors */
            $required_fields = ['host'];
            foreach($required_fields as $field) {
                if(!isset($_POST[$field]) || (isset($_POST[$field]) && empty($_POST[$field]))) {
                    Alerts::add_field_error($field, language()->global->error_message->empty_field);
                }
            }

            if(!Csrf::check()) {
                Alerts::add_error(language()->global->error_message->invalid_csrf_token);
            }

            /* If there are no errors continue the registering process */
            if(!Alerts::has_field_errors() && !Alerts::has_errors()) {
                /* Define some needed variables */
                $type = 1;

                /* Add the row to the database */
                db()->insert('domains', [
                    'user_id' => $this->user->user_id,
                    'scheme' => $_POST['scheme'],
                    'host' => $_POST['host'],
                    'custom_index_url' => $_POST['custom_index_url'],
                    'custom_not_found_url' => $_POST['custom_not_found_url'],
                    'type' => $type,
                    'is_enabled' => $_POST['is_enabled'],
                    'datetime' => \Altum\Date::$date,
                ]);

                /* Set a nice success message */
                Alerts::add_success(language()->global->success_message->basic);

                /* Redirect */
                redirect('admin/domains');
            }

        }

        /* Delete Modal */
        $view = new \Altum\Views\View('admin/domains/domain_delete_modal', (array) $this);
        \Altum\Event::add_content($view->run(), 'modals');

        /* Main View */
        $data = ['values' => $values];

        $view = new \Altum\Views\View('admin/domain-create/index', (array) $this);

        $this->add_view_content('content', $view->run($data));

    }

}
