<?php

require_once _PS_MODULE_DIR_.'frontdesk/classes/FrontDeskPage.php';

class AdminFrontDeskController extends ModuleAdminController
{
    public function __construct()
    {
        $this->bootstrap = true;
        $this->display = 'view';
        parent::__construct();
        $this->meta_title = 'Rezeption';
    }

    public function initToolbar()
    {
        parent::initToolbar();
        $this->toolbar_btn = array();
    }

    public function initPageHeaderToolbar()
    {
        parent::initPageHeaderToolbar();
        $this->page_header_toolbar_btn = array();
    }

    protected function day()
    {
        $day = Tools::getValue('day');
        return $day && Validate::isDate($day) ? date('Y-m-d', strtotime($day)) : date('Y-m-d');
    }

    public function postProcess()
    {
        if (!Tools::isSubmit('submitFrontDesk')) {
            return parent::postProcess();
        }
        if (!$this->tabAccess['edit']) {
            $this->errors[] = 'Keine Berechtigung.';
            return;
        }
        $id = (int)Tools::getValue('id_booking');
        $action = Tools::getValue('fd_action');
        $service = new FrontDeskService((int)$this->context->language->id);
        list($ok, $msg) = $service->act($id, $action, (int)$this->context->employee->id);
        $undo = array('checkin' => 'undo_checkin', 'checkout' => 'undo_checkout');
        $flash = array('ok' => (bool)$ok, 'msg' => $msg, 'undo' => $ok && isset($undo[$action]) ? array($id, $undo[$action]) : null);
        $this->context->cookie->frontdesk_flash = json_encode($flash);
        $this->context->cookie->write();
        // Post/Redirect/Get: reloading the page must not repeat the action
        Tools::redirectAdmin(self::$currentIndex.'&token='.$this->token.'&day='.$this->day());
    }

    public function renderView()
    {
        $flash = null;
        if (!empty($this->context->cookie->frontdesk_flash)) {
            $flash = json_decode($this->context->cookie->frontdesk_flash, true);
            unset($this->context->cookie->frontdesk_flash);
            $this->context->cookie->write();
        }
        $link = $this->context->link;
        $page = new FrontDeskPage(
            new FrontDeskService((int)$this->context->language->id),
            $this->day(),
            self::$currentIndex.'&token='.$this->token,
            array(
                'planUrl' => Tab::getIdFromClassName('AdminOccupancyPlan') ? $link->getAdminLink('AdminOccupancyPlan') : null,
                'reserveUrl' => $link->getAdminLink('AdminHotelRoomsBooking'),
                'orderUrl' => function ($idOrder) use ($link) {
                    return $link->getAdminLink('AdminOrders').'&id_order='.(int)$idOrder.'&vieworder';
                },
            )
        );
        return $page->render($flash);
    }
}