src/UserPanel/Modules/OnlineService/Form/CreatorType.php line 18

  1. <?php
  3. namespace App\UserPanel\Modules\OnlineService\Form;
  5. use Symfony\Component\OptionsResolver\OptionsResolver;
  6. use Symfony\Component\Form\AbstractType;
  7. use Symfony\Component\Form\FormBuilderInterface;
  8. use Symfony\Component\Form\Form;
  9. use Symfony\Component\Form\FormEvent;
  10. use Symfony\Component\Form\FormEvents;
  11. use Symfony\Component\Validator\Constraints as Assert;
  12. use Symfony\Bridge\Doctrine\Form\Type\EntityType;
  13. use App\Service\CurrencyHelperService;
  14. use App\Admin\Modules\OnlineService\Service\SettingsService as AdminOnlineServiceSettingsService;
  15. use App\Admin\Modules\OnlineService\Service\CreatorPriceListService as AdminCreatorPriceListService;
  16. use App\Admin\Modules\OnlineService\Entity\OnlineServiceCreatorCategoryItem;
  18. class CreatorType extends AbstractType
  19. {
  20.     public $category;
  21.     public $summaryData;
  22.     
  23.     private $_currencyHelperService;
  24.     private $_adminOnlineServiceSettingsService;
  25.     private $_adminCreatorPriceListService;
  26.     private $_settingsData;
  27.     
  28.     public function __construct(
  29.             CurrencyHelperService $currencyHelperService,
  30.             AdminOnlineServiceSettingsService $adminOnlineServiceSettingsService,
  31.             AdminCreatorPriceListService $adminCreatorPriceListService)
  32.     {
  33.         $this->_currencyHelperService = $currencyHelperService;
  34.         $this->_adminOnlineServiceSettingsService = $adminOnlineServiceSettingsService;
  35.         $this->_adminCreatorPriceListService = $adminCreatorPriceListService;
  36.     }
  37.     
  38.     public function configureOptions(OptionsResolver $resolver)
  39.     {
  40.         $resolver->setRequired('category');
  41.     }
  42.     
  43.     public function buildForm(FormBuilderInterface $builder, array $options)
  44.     {
  45.         $this->category = $options['category'];
  46.         
  47.         if (!count($this->category->getItems()))
  48.             throw new \Exception('Brak pozycji w kategorii.');
  49.         
  50.         $this->_settingsData = $this->_adminOnlineServiceSettingsService->getData();
  52.         $builder
  53.             ->addEventListener(FormEvents::PRE_SET_DATA, function(FormEvent $event)
  54.             {
  55.                 $form = $event->getForm();
  56.                 $data = $event->getData();
  57.                 
  58.                 $this->_initForm($form, $data, FormEvents::PRE_SET_DATA);
  59.                 
  60.                 $event->setData($data);
  61.             })
  62.             ->addEventListener(FormEvents::PRE_SUBMIT, function(FormEvent $event)
  63.             {
  64.                 $form = $event->getForm();
  65.                 $data = $event->getData();
  66.                 
  67.                 foreach($form as $name => $field)
  68.                     $form->remove($name);
  69.                 
  70.                 $this->_initForm($form, $data, FormEvents::PRE_SUBMIT);
  72.                 $event->setData($data);
  73.             })
  74.             ->addEventListener(FormEvents::POST_SUBMIT, function(FormEvent $event)
  75.             {
  76.                 $this->_setSummary($event->getData());
  77.             });                
  78.     }
  79.     
  80.     private function _initForm(Form $form, &$data, $eventName)
  81.     {
  82.         $requiredItems = array();
  83.             
  84.         foreach($this->category->getItems() as $item)
  85.         {
  86.             if ($item->getIsRequired())
  87.                 $requiredItems[] = $item;
  88.         }
  89.         
  90.         if ($eventName == FormEvents::PRE_SET_DATA)
  91.         {
  92.             if (!$data)
  93.                 $data = array();
  94.             
  95.             foreach($requiredItems as $requiredItem)
  96.                 $data['items'][] = $requiredItem;
  97.         }
  98.         else
  99.         {
  100.             $items = $data['items'] ?? [];
  101.             
  102.             foreach($requiredItems as $requiredItem)
  103.             {
  104.                 if (!in_array($requiredItem->getId(), $items))
  105.                     $items[] = $requiredItem->getId();
  106.             }
  107.             
  108.             $data['items'] = $items;
  109.         }
  110.       
  111.         $form->add('items', EntityType::class, array(
  112.                 'class' => OnlineServiceCreatorCategoryItem::class,
  113.                 'label' => false,
  114.                 'multiple' => true,
  115.                 'expanded' => true,
  116.                 'placeholder' => false,
  117.                 'choices' => $this->category->getItems(),
  118.                 'constraints' => array(
  119.                     new Assert\Count(['min' => 1])
  120.                 )            
  121.             ));
  122.         
  123.         if ($eventName == FormEvents::PRE_SET_DATA)
  124.             $this->_setSummary($data);
  125.     }
  126.     
  127.     private function _setSummary(array $data)
  128.     {
  129.         $this->summaryData = array(
  130.             'vat' => $this->_settingsData['vat'] ?? 0,
  131.             'total_price' => 0,
  132.             'total_gross_price' => 0
  133.         );
  134.         
  135.         if (empty($data['items']))
  136.             return;
  137.         
  138.         foreach($data['items'] as $item)
  139.         {
  140.             $priceListItemData = $this->_adminCreatorPriceListService->getItemDetails($item->getPriceListItem());
  141.             
  142.             $this->summaryData['total_price'] += $item->getPriceListItem()->getPrice();
  143.             $this->summaryData['total_gross_price'] += $priceListItemData['gross_price'];
  144.         }
  145.     }
  146. }