<?php

namespace Lc\ShopBundle\Controller\Admin;

use App\Entity\OrderProduct;
use App\Entity\Product;
use Doctrine\DBAL\Types\FloatType;
use Doctrine\ORM\EntityRepository;
use EasyCorp\Bundle\EasyAdminBundle\Event\EasyAdminEvents;
use Lc\ShopBundle\Context\AddressInterface;
use Lc\ShopBundle\Context\PointSaleInterface;
use Lc\ShopBundle\Context\ProductCategoryInterface;
use Lc\ShopBundle\Context\ProductFamilyInterface;
use Lc\ShopBundle\Context\ProductInterface;
use Lc\ShopBundle\Context\TaxRateInterface;
use Lc\ShopBundle\Context\UserInterface;
use Lc\ShopBundle\Form\OrderProductType;
use Lc\ShopBundle\Form\ProductFamilyCategoriesType;
use Lc\ShopBundle\Form\ProductType;
use Lc\ShopBundle\Model\PointSale;
use Symfony\Bridge\Doctrine\Form\Type\EntityType;
use Symfony\Component\Form\Extension\Core\Type\CheckboxType;
use Symfony\Component\Form\Extension\Core\Type\ChoiceType;
use Symfony\Component\Form\Extension\Core\Type\CollectionType;
use Symfony\Component\Form\Extension\Core\Type\DateType;
use Symfony\Component\Form\Extension\Core\Type\HiddenType;
use Symfony\Component\Form\Extension\Core\Type\MoneyType;
use Symfony\Component\Form\Extension\Core\Type\NumberType;
use Symfony\Component\Form\Extension\Core\Type\SubmitType;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\Response;

class OrderController extends AdminController
{
        public function updateEntity($entity)
        {

                foreach ($entity->getOrderProducts() as $orderProduct) {
                        //dump($orderProduct);
                        $orderProduct->setCreatedBy($this->getUser());
                        $orderProduct->setUpdatedBy($this->getUser());
                        $orderProduct->setTaxRate($orderProduct->getProduct()->getProductFamily()->getTaxRate());
                        $orderProduct->setOrderShop($entity);

                        $this->em->persist($orderProduct);

                        $entity->addOrderProduct($orderProduct);
                }

                $this->setUpdated($entity);

                parent::updateEntity($entity);
        }

        public function persistEntity($entity)
        {
                foreach ($entity->getOrderProducts() as $orderProduct) {

                        $orderProduct->setUnit($orderProduct->getProduct()->getUnitInherited());
                        $orderProduct->setTitle($orderProduct->getProduct()->getTitleInherited());
                        $orderProduct->setPrice($orderProduct->getProduct()->getPriceInherited());
                        if ($orderProduct->getProduct()->getProductFamily()->getTaxRate()) {
                                $orderProduct->setTaxRate($orderProduct->getProduct()->getProductFamily()->getTaxRate());
                        } else {
                                $orderProduct->setTaxRate($this->security->getUser()->getMerchant()->getTaxRate());
                        }

                        $orderProduct->setOrderShop($entity);
                        $orderProduct->setCreatedBy($this->getUser());
                        $orderProduct->setUpdatedBy($this->getUser());
                        $this->em->persist($orderProduct);
                        $entity->addOrderProduct($orderProduct);

                }


                parent::persistEntity($entity);
        }

        public function createEntityFormBuilder($entity, $view, $override=true)
        {
                $formBuilder = parent::createEntityFormBuilder($entity, $view);

                $formBuilder->add('orderProducts', CollectionType::class, array(
                                'label' => 'Déclinaisons',
                                'entry_type' => OrderProductType::class,
                                'entry_options' => ['label' => false],
                                'allow_add' => true,
                                'allow_delete' => true,
                                'required' => true
                        )
                );

                $userClass = $this->em->getClassMetadata(UserInterface::class);
                $formBuilder->add('user', EntityType::class, array(
                        'class' => $userClass->name
                ));


                $addressClass = $this->em->getClassMetadata(AddressInterface::class);

                $formBuilder->add('invoiceAddress', EntityType::class, array(
                        'class' => $addressClass->name,
                        'placeholder' => '',
                        'query_builder' => function (EntityRepository $er) use ($entity) {
                                return $er->createQueryBuilder('a')
                                        ->where('a.user = :user')
                                        ->setParameter('user', $entity->getUser());
                        },
                ));

                return $formBuilder;
        }


        public function getUserViaFirstStepForm($entity)
        {
                $userClass = $this->em->getClassMetadata(UserInterface::class);

                $userChoiceForm = $this->createFormBuilder($entity)
                        ->add('user', EntityType::class, array(
                                'class' => $userClass->name
                        ))
                        ->add('nextStep', SubmitType::class)
                        ->getForm();
                $userChoiceForm->handleRequest($this->request);
                if ($userChoiceForm->isSubmitted() && $userChoiceForm->isValid()) {
                        return $userChoiceForm->get('user')->getData();
                }

                $parameters = [
                        'form' => $userChoiceForm->createView(),
                        'formView' => 'default',
                        'entity' => $entity,
                ];

                return $this->executeDynamicMethod('render<EntityName>Template', ['new', $this->entity['templates']['new'], $parameters]);
        }

        protected function newAction()
        {
                $this->dispatch(EasyAdminEvents::PRE_NEW);

                $entity = $this->executeDynamicMethod('createNew<EntityName>Entity');

                $easyadmin = $this->request->attributes->get('easyadmin');
                $easyadmin['item'] = $entity;
                $this->request->attributes->set('easyadmin', $easyadmin);

                $fields = $this->entity['new']['fields'];

                $newForm = $this->executeDynamicMethod('create<EntityName>NewForm', [$entity, $fields]);

                $newForm->handleRequest($this->request);

                //ETAPE 1 Choix de l'utilisateur
                $user = $newForm->get('user')->getData();

                if ($user == null) {
                        $user = $this->getUserViaFirstStepForm($entity);
                }

                if (!$user instanceof UserInterface) return $user;
                else {
                        $entity->setUser($user);

                        //réinitialise le formulaire pour charger les adresses en fonction de l'utilisateur sélectionné
                        $newForm = $this->executeDynamicMethod('create<EntityName>NewForm', [$entity, $fields]);
                        $newForm->handleRequest($this->request);

                        //dump( $entity);
                        //dump( $entity);

                        if ($newForm->isSubmitted() && $newForm->isValid()) {
                                /*dump($entity);
                                die();*/
                                //$this->dispatch(EasyAdminEvents::PRE_PERSIST, ['entity' => $entity]);
                                $this->executeDynamicMethod('persist<EntityName>Entity', [$entity, $newForm]);
                                $this->dispatch(EasyAdminEvents::POST_PERSIST, ['entity' => $entity]);

                                return $this->redirectToReferrer();
                        }

                        $this->dispatch(EasyAdminEvents::POST_NEW, [
                                'entity_fields' => $fields,
                                'form' => $newForm,
                                'entity' => $entity
                        ]);

                        $parameters = [
                                'form' => $newForm->createView(),
                                'entity_fields' => $fields,
                                'entity' => $entity
                        ];

                        return $this->executeDynamicMethod('render<EntityName>Template', ['new', $this->entity['templates']['new'], $parameters]);
                }
        }


}