<?php

class stReportBackendActions extends stAdminGeneratorActions{

    public function executeProduct() {
        $this->forward_parameters = $this->processForwardParameters(array('product_id', 'category_id'), $this->getModuleName(), $this->getActionName());

        $context = $this->getContext();

        $this->config = stConfig::getInstance($context);
        $this->config->setCulture($this->getRequestParameter('culture', stLanguage::getOptLanguage()));
        
        $currency_config = stConfig::getInstance($this->getContext(), 'stCurrencyPlugin');        
        $this->default_currency = $currency_config->get('default_currency');
                
        $c = new Criteria();
        $c->add(ProductPeer::ID, $this->forward_parameters['product_id']);         
        $product = ProductPeer::doSelectOne($c);
        
        if($product){
            
            $this->product = $product;
            
            $filters = $this->getFilters();
            
            $this->from_date = $filters['from_date'];
            $this->to_date =  $filters['to_date'];
            
            $this->getUser()->setAttribute("filters", $filters, 'soteshop/stReportPlugin');
            
            $result = stReport::getProductValue($filters, $product);
            
            $this->result = $result;   

            $this->filters = $filters;  

            $this->periods = $this->getPeriods(); 

            $this->labels = $this->getLabels();      
            
            $i18n = $this->getContext()->getI18N();

            stAdminGeneratorHelper::generate('stProduct');
            
            $breadcrumbsBuilder = new stProductBreadcrumbsBuilder($this->getContext(), $this->getBreadcrumbs(), null, $this->forward_parameters);
            $breadcrumbsBuilder
                ->getEditBreadcrumbs($product)
                ->add($i18n->__('Raporty'));

        }else{
            return sfView::NONE;
        }
        
    }


    protected function getFilters()
    {
        $filters = $this->getRequestParameter('filters', $this->getDefaultFilters()); 

        if ($this->getRequest()->hasParameter('filters') && isset($filters['from_date']))
        {
            $filters['from_date'] = date("Y-m-d", sfI18N::getTimestampForCulture($filters['from_date'], $this->getUser()->getCulture()))." 00:00:00";
        }

        if ($this->getRequest()->hasParameter('filters') && isset($filters['to_date']))
        {
            $filters['to_date'] = date("Y-m-d", sfI18N::getTimestampForCulture($filters['to_date'], $this->getUser()->getCulture()))." 23:59:59";
        }

        if (isset($filters['period']) && $filters['period'] !== "")
        {
            $filters['from_date'] = $filters['period']." 00:00:00";
            $filters['to_date'] = date("Y-m-d H:i:s", time());

            unset($filters['period']);
        }

        if (isset($filters['expand_date']) && $filters['expand_date'] !== "")
        {
            $filters['from_date'] = date("Y-m-d", strtotime($filters['expand_date']))." 00:00:00";
            // throw new Exception($filters['from_date']);
            
            $filters['to_date'] = date("Y-m-t", strtotime($filters['from_date']))." 23:59:59";

            unset($filters['expand_date']);
        }

        return $filters;        
    }

    protected function getDefaultFilters()
    {
        return array('from_date' => date("Y-m-d", time() - 60*60*24*31)." 00:00:00", 'to_date' => date("Y-m-d")." 23:59:59");      
    }

    public function getPeriods()
    {
        $i18n = $this->getContext()->getI18N();

        return array(
            date("Y-m-d", time() - 60*60*24*31) => $i18n->__('Ostatni miesiąc'),
            date("Y-m-d", strtotime('-1 year')) => $i18n->__('Ostatni rok'),
        );
    }

    public function validateProduct()
    {
        if ($this->getRequest()->getMethod() == sfRequest::POST)
        {      
            $filters = $this->getFilters();

            if ($filters && isset($filters['from_date']) && isset($filters['to_date']))
            {
                $from_date = $filters['from_date'];
                $to_date = $filters['to_date'];
                         
                if ($from_date > $to_date)
                {
                    $this->getRequest()->setError('report{date}', $this->getContext()->getI18N()->__('Data początkowa była późniejsza niż końcowa.'));
                    return false;
                }  

                $datetime1 = date_create($from_date);
                $datetime2 = date_create($to_date);
                $interval = date_diff($datetime1, $datetime2);

                if ($interval->days > 396)
                {
                    $this->getRequest()->setError('report{date}', $this->getContext()->getI18N()->__('Za duży przedział czasowy. Maksymalny zakres wynosi 1 rok.'));
                    return false;
                }
            }
        }
        
        return true;
    }

    protected function getLabels()
    {
        return array(
            'report{date}' => $this->getContext()->getI18N()->__('Okres sprzedaży'),
        );
    }
    
        
    public function handleErrorProduct()
    {
        $context = $this->getContext();
        $this->config = stConfig::getInstance($context);
        $this->config->setCulture($this->getRequestParameter('culture', stLanguage::getOptLanguage()));
        
        $currency_config = stConfig::getInstance($this->getContext(), 'stCurrencyPlugin');        
        $this->default_currency = $currency_config->get('default_currency');
        
        $this->getRequestParameter('id');        
        
        $c = new Criteria();
        $c->add(ProductPeer::ID, $this->getRequestParameter('id'));         
        $product = ProductPeer::doSelectOne($c);
        
        if($product){
            
            $this->product = $product;
                        
            $filters = $this->getFilters();

            $this->from_date = $filters['from_date'];
            $this->to_date =  $filters['to_date'];
            
            $this->filters = $filters;

            $this->periods = $this->getPeriods(); 

            $filters = $this->getUser()->getAttribute("filters", $this->getDefaultFilters(), 'soteshop/stReportPlugin');
            
            $result = stReport::getProductValue($filters, $product);
            
            $this->result = $result;      

            $this->labels = $this->getLabels();           
            
        }else{
            return sfView::NONE;
        }
                        
        return sfView::SUCCESS;
    }
    
    
    public function executeAdsTrackerEnteringWidget()
    {
        $request = $this->getRequest();
        $i18n = $this->getContext()->getI18N();

        stAuthUsersListener::checkAccessCredentials($this, $request, 'stOrder');

        $pager = $this->createGadgetPager('Order');

        $filterForm = $this->createGadgetFilterForm($pager);

        $filterForm
        ->add('created_at', $i18n->__('Złożone', null, 'stOrder'), 'date')
        ->add('order_status', $i18n->__('Status', null, 'stOrder'), 'st_order_status_filter_select_tag', array(
        'callback' => function (Criteria $c, $value) {
            OrderPeer::addStatusFilterCriteria($c, $value);
        },
        ))
        ->add('is_confirmed', $i18n->__('Potwierdzone', null, 'stOrder'), 'boolean')
        ->add('opt_is_payed', $i18n->__('Opłacone', null, 'stOrder'), 'boolean');

        $this->processGadgetFilterRequest($filterForm, $request);

        $this->processGadgetPagerRequest($pager, $request);

        $pager->getCriteria()->addDescendingOrderByColumn(OrderPeer::CREATED_AT);

        $pager->init();

        $this->total_amount = OrderPeer::doTotalAmountSummary($pager->getCriteria());

        $this->pager = $pager;

        $this->view = $this->getGadgetViewType();

        $this->filter_form = $filterForm;
    }

}