/**
  * View all orders
  */
 public function indexAction()
 {
     $request = $this->request;
     $response = $this->response;
     $persistent = $this->persistent;
     // Reset
     $reset = $this->request->getQuery('reset', 'int');
     if (isset($reset)) {
         $persistent->searchOrderParams = null;
     }
     // Persistent parameters
     if (!is_array($persistent->searchOrderParams)) {
         $persistent->searchOrderParams = ['qry' => ['conditions' => "id IS NOT NULL", 'order' => 'created DESC'], 'sort' => ['page' => 1, 'perpage' => 50, 'sortField' => 'created', 'sortOrder' => 'DESC']];
     }
     $parameters = $persistent->searchOrderParams;
     $parameters['sort']['perpage'] = isset($parameters['sort']['perpage']) ? $parameters['sort']['perpage'] : 50;
     $parameters['sort']['page'] = isset($parameters['sort']['page']) ? $parameters['sort']['page'] : 1;
     if ($request->getQuery('sort', 'string')) {
         $parameters['sort']['sortField'] = $request->getQuery('sort', 'string');
         $parameters['sort']['sortOrder'] = $request->getQuery('order', 'string');
     }
     if ($request->getQuery('page', 'int')) {
         $parameters['sort']['page'] = $request->getQuery('page', 'int');
     }
     if ($request->getQuery('perpage', 'int')) {
         $parameters['sort']['perpage'] = $request->getQuery('perpage', 'int');
     }
     $sortField = $parameters['sort']['sortField'];
     $sortOrder = $parameters['sort']['sortOrder'];
     // If this is a post request
     if ($request->isPost()) {
         $parameters['search_id'] = null;
         $parameters['search_country'] = null;
         $parameters['search_currency'] = null;
         $parameters['search_status'] = null;
         $parameters['search_date_from'] = null;
         $parameters['search_date_to'] = null;
         $parameters['search_active'] = null;
         // ID
         if (!empty($_POST['search_id'])) {
             $search_id_get = $request->getPost('search_id');
             if (preg_match('/^\\d+$/', $search_id_get)) {
                 $search_id = " AND id = {$search_id_get}";
             } elseif (preg_match('/@/', $search_id_get)) {
                 $search_id = " AND email LIKE '%{$search_id_get}%'";
             } else {
                 $search_id = null;
             }
             $parameters['search_id'] = $search_id_get;
         } else {
             $search_id = null;
         }
         // Country
         if (!empty($_POST['search_country'])) {
             $search_country_get = $request->getPost('search_country', 'int');
             $parameters['search_country'] = $search_country_get;
             $search_country = " AND countries_id = {$search_country_get}";
         } else {
             $search_country = null;
         }
         // Currency
         if (!empty($_POST['search_currency'])) {
             $search_currency_get = $request->getPost('search_currency', 'string');
             $parameters['search_currency'] = $search_currency_get;
             $search_currency = " AND currency = '{$search_currency_get}'";
         } else {
             $search_currency = null;
         }
         // Status
         if (!empty($_POST['search_status'])) {
             $search_status_get = $request->getPost('search_status', 'string');
             $parameters['search_status'] = $search_status_get;
             switch ($search_status_get) {
                 case 'y':
                     $search_status = " AND payed = 1";
                     break;
                 case 'n':
                     $search_status = " AND payed = 0";
                     break;
                 case 'c':
                     $search_status = " AND cancelled = 1";
                     break;
             }
         } else {
             $search_status = null;
         }
         // Date from
         if (!empty($_POST['search_date_from'])) {
             $search_date_from_get = strtotime($request->getPost('search_date_from', 'string'));
             $parameters['search_date_from'] = $search_date_from_get;
             $search_date_from = " AND created > {$search_date_from_get}";
         } else {
             $search_date_from = null;
         }
         // Date to
         if (!empty($_POST['search_date_to'])) {
             $search_date_to_get = strtotime($request->getPost('search_date_to', 'string')) + 86399;
             $parameters['search_date_to'] = $search_date_to_get;
             $search_date_to = " AND created < {$search_date_to_get}";
         } else {
             $search_date_to = null;
         }
         // Active
         if (!empty($_POST['search_active'])) {
             $search_active_get = (int) $request->getPost('search_active', 'int');
             $parameters['search_active'] = $search_active_get;
             $search_active = " AND deactivated IS NULL OR deactivated = 0";
         } else {
             $search_active = null;
         }
         // Search parameters
         $parameters['qry'] = ['conditions' => "id IS NOT NULL\n                    {$search_id}\n                    {$search_country}\n                    {$search_currency}\n                    {$search_status}\n                    {$search_date_from}\n                    {$search_date_to}\n                    {$search_active}"];
     }
     // Other parameters
     $parameters['count'] = POrder::count($parameters['qry']);
     $parameters['qry']['order'] = "{$sortField} {$sortOrder}";
     $parameters['qry']['limit'] = 1000;
     $persistent->searchOrderParams = $parameters;
     //        var_dump($parameters);
     // Find all products according to set parameters
     $orders = POrder::find($parameters['qry']);
     // Paginator
     $paginator = new Paginator(["data" => $orders, "limit" => $parameters['sort']['perpage'], "page" => $parameters['sort']['page']]);
     // Sorting and table headers mapping
     $headMapping = ['id' => 'Номер', 'created' => 'Дата', 'firstName' => 'Имя', 'lastName' => 'Фамилия', '__country' => 'Страна', 'price' => 'Сумма', 'currency' => 'Валюта', '__payed' => 'Статус', 'paySystem' => 'Способ оплаты'];
     // Sorting header and order arrow
     $headings = array();
     foreach ($headMapping as $field => $name) {
         $headings[$field] = ['field' => $field, 'name' => $name, 'sort' => $sortField == $field ? $sortOrder == 'desc' ? 'asc' : 'desc' : false, 'arrow' => $sortField == $field ? $sortOrder == 'desc' ? '&nbsp;&#8595;' : '&nbsp;&#8593;' : false];
     }
     $this->view->headings = $headings;
     $this->view->page = $paginator->getPaginate();
     // Show total count
     $this->view->count = $parameters['count'];
     // Set selected search values
     $this->view->selected_id = isset($parameters['search_id']) && !empty($parameters['search_id']) ? $parameters['search_id'] : null;
     $this->view->selected_country = isset($parameters['search_country']) && !empty($parameters['search_country']) ? $parameters['search_country'] : null;
     $this->view->selected_currency = isset($parameters['search_currency']) && !empty($parameters['search_currency']) ? $parameters['search_currency'] : null;
     $this->view->selected_status = isset($parameters['search_status']) && !empty($parameters['search_status']) ? $parameters['search_status'] : null;
     $this->view->selected_date_from = isset($parameters['search_date_from']) && !empty($parameters['search_date_from']) ? $parameters['search_date_from'] : null;
     $this->view->selected_date_to = isset($parameters['search_date_to']) && !empty($parameters['search_date_to']) ? $parameters['search_date_to'] : null;
     $this->view->selected_active = isset($parameters['search_active']) && !empty($parameters['search_active']);
     // List of countries
     $this->view->countries = array_column(Countries::find(['order' => 'title'])->toArray(), 'title', 'id');
     // List of currencies
     $this->view->currencies = array_column(PCrosscurrency::find(['conditions' => 'siteswitcher != 0', 'order' => 'siteswitcher'])->toArray(), 'title', 'title');
 }