Ukol 4 - Jan Suchánek

app/Resources/views/base.html.twig

@@ -46,6 +46,9 @@
                 <li>
                     <a href="{{ path("homepage") }}">Domů</a>
                 </li>
+                <li>
+                    <a href="{{ path("faq_list") }}">Faq</a>
+                </li>
             </ul>
             <p class="navbar-text navbar-right">
             {% if user is defined and user %}

app/Resources/views/components/list.html.twig

@@ -5,7 +5,6 @@
                 <img src="{{ product.image }}" alt="{{ product.title }}">
                 <div class="caption">
                     <h4 class="pull-right">{{ product.price }} Kč</h4>
-                    </h4>
                     <p>{{ product.title }}</p>
                 </div>
             </div>

app/Resources/views/components/list_faq.html.twig

@@ -0,0 +1,7 @@
+<div class="col-sm-4 col-lg-4 col-md-4">
+<ul>
+{% for faq in faqs %}
+        <li>{{ faq.email }}<br>{{ faq.question }}</li>
+{% endfor %}
+</ul>
+</div>

app/Resources/views/components/paginator.html.twig

@@ -1,3 +1,6 @@
+{% if currentPage > 1 %}
+    a
+{% endif %}
 <nav aria-label="Page navigation">
     <ul class="pagination">
         {% if currentPage > 1 %}

app/Resources/views/faq/list.html.twig

@@ -0,0 +1,17 @@
+{% extends 'base.html.twig' %}
+
+{% block body %}
+    <h1>Faq - Časté dotazy</h1>
+
+    {{ form_start(form) }}
+    {{ form_row(form.email) }}
+    {{ form_row(form.question) }}
+    <br />
+    <button class="btn btn-lg btn-primary btn-block" type="submit">Vložit dotaz</button>
+    {{ form_end(form) }}
+
+    <div class="row">
+        {% include 'components/list_faq.html.twig' %}
+    </div>
+    {% include ":components:paginator.html.twig" %}
+{% endblock %}

app/config/services.yml

@@ -20,6 +20,10 @@ services:
     class: AppBundle\Controller\UserController
     autowire: true
 
+  app.controller.faq_controller:
+    class: AppBundle\Controller\FaqController
+    autowire: true
+
   app.facade.category_facade:
     class: AppBundle\Facade\CategoryFacade
     autowire: true
@@ -32,6 +36,10 @@ services:
     class: AppBundle\Facade\UserFacade
     autowire: true
 
+  app.facade.faq_facade:
+    class: AppBundle\Facade\FaqFacade
+    autowire: true
+
   app.repository.category_repository:
     class: AppBundle\Repository\CategoryRepository
     factory:   ['@doctrine.orm.default_entity_manager', getRepository]
@@ -42,6 +50,11 @@ services:
     factory:   ['@doctrine.orm.default_entity_manager', getRepository]
     arguments: ['AppBundle\Entity\Product']
 
+  app.repository.faq_repository:
+    class: AppBundle\Repository\FaqRepository
+    factory:   ['@doctrine.orm.default_entity_manager', getRepository]
+    arguments: ['AppBundle\Entity\Faq']
+
   encoder:
     class: Symfony\Component\Security\Core\Encoder\BCryptPasswordEncoder
     arguments:

src/AppBundle/Controller/FaqController.php

@@ -0,0 +1,80 @@
+<?php
+
+namespace AppBundle\Controller;
+
+use AppBundle\Entity\Faq;
+use AppBundle\Facade\FaqFacade;
+use AppBundle\Service\Paginator;
+use Doctrine\ORM\EntityManager;
+use Symfony\Component\Form\FormFactory;
+use Symfony\Component\HttpFoundation\RedirectResponse;
+use Symfony\Component\HttpFoundation\Request;
+use Sensio\Bundle\FrameworkExtraBundle\Configuration\Route;
+use Sensio\Bundle\FrameworkExtraBundle\Configuration\Template;
+use Symfony\Component\HttpKernel\Exception\NotFoundHttpException;
+use AppBundle\FormType\FaqFormType;
+use Symfony\Component\Routing\RouterInterface;
+
+/**
+ * @author Vašek Boch <[email protected]>
+ * @author Jan Klat <[email protected]>
+ * @Route(service="app.controller.faq_controller")
+ */
+class FaqController
+{
+	private $faqFacade;
+	private $entityManager;
+	private $formFactory;
+	private $router;
+
+	public function __construct(
+		FaqFacade $faqFacade,
+		FormFactory $formFactory,
+		RouterInterface $router,
+		EntityManager $entityManager
+	) {
+		$this->faqFacade = $faqFacade;
+		$this->entityManager = $entityManager;
+		$this->formFactory = $formFactory;
+		$this->router = $router;
+	}
+	/**
+	 * @Route("/faq", name="faq_list")
+	 * @Template("faq/list.html.twig")
+	 *
+	 * @param Request $request
+	 * @return RedirectResponse|array
+	 */
+	public function listAction(Request $request)
+	{
+		if(!$page = $request->query->get("page")){
+			$page = 1;
+		}
+
+
+		$faq = new Faq();
+		$form = $this->formFactory->create(FaqFormType::class, $faq);
+
+		$form->handleRequest($request);
+		if ($form->isSubmitted() && $form->isValid()) {
+
+			$this->entityManager->persist($faq);
+			$this->entityManager->flush([$faq]);
+
+			return RedirectResponse::create($this->router->generate("faq_list"));
+		}
+
+		$countByFaq = $this->faqFacade->countAll();
+		$paginator = new Paginator($countByFaq, 10);
+		$paginator->setCurrentPage($page);
+
+		return [
+			"faqs" => $this->faqFacade->getAll($paginator->getLimit(), $paginator->getOffset()),
+			"form" => $form->createView(),
+			"currentPage" => $page,
+			"totalPages" => $paginator->getTotalPageCount(),
+			"pageRange" => $paginator->getPageRange(5),
+		];
+	}
+
+}

src/AppBundle/Entity/Faq.php

@@ -0,0 +1,82 @@
+<?php
+
+namespace AppBundle\Entity;
+
+use Doctrine\Common\Collections\ArrayCollection;
+use Doctrine\ORM\Mapping as ORM;
+use Symfony\Component\Validator\Constraints as Assert;
+
+/**
+ * @author Vašek Boch <[email protected]>
+ * @author Jan Klat <[email protected]>
+ *
+ * @ORM\Entity(repositoryClass="AppBundle\Repository\FaqRepository")
+ */
+class Faq
+{
+
+	/**
+	 * @var int
+	 * @ORM\Id
+	 * @ORM\GeneratedValue
+	 * @ORM\Column(type="integer")
+	 */
+	private $id;
+
+	/**
+	 * @ORM\Column(type="string", length=255, name="email")
+	 * @Assert\NotBlank()
+	 * @Assert\Email()
+	 */
+	private $email;
+
+	/**
+	 * @var string
+	 * @ORM\Column(type="text", length=255)
+	 */
+	private $question;
+
+	/**
+	 * @return int
+	 */
+	public function getId()
+	{
+		return $this->id;
+	}
+
+	/**
+	 * @return string
+	 */
+	public function getEmail()
+	{
+		return $this->email;
+	}
+
+	/**
+	 * @param string $email
+	 * @return self
+	 */
+	public function setEmail($email)
+	{
+		$this->email = $email;
+		return $this;
+	}
+
+	/**
+	 * @return string
+	 */
+	public function getQuestion()
+	{
+		return $this->question;
+	}
+
+	/**
+	 * @param string $description
+	 * @return self
+	 */
+	public function setQuestion($question)
+	{
+		$this->question = $question;
+		return $this;
+	}
+}

src/AppBundle/Facade/FaqFacade.php

@@ -0,0 +1,34 @@
+<?php
+
+namespace AppBundle\Facade;
+
+use AppBundle\Entity\Faq;
+use AppBundle\Repository\FaqRepository;
+
+/**
+ * @author Vašek Boch <[email protected]>
+ * @author Jan Klat <[email protected]>
+ */
+class FaqFacade {
+
+	private $faqRepository;
+
+	public function __construct(FaqRepository $faqRepository) {
+		$this->faqRepository = $faqRepository;
+	}
+
+	public function getAll($limit, $offset) {
+		return $this->faqRepository->findBy(
+			[],
+			[
+				"id" => "desc"
+			],
+			$limit,
+			$offset
+		);
+	}
+
+	public function countAll() {
+		return $this->faqRepository->countAll();
+	}
+}

src/AppBundle/FormType/FaqFormType.php

@@ -0,0 +1,45 @@
+<?php
+namespace AppBundle\FormType;
+
+use AppBundle\Entity\Faq;
+use Symfony\Component\Form\AbstractType;
+use Symfony\Component\Form\Extension\Core\Type\EmailType;
+use Symfony\Component\Form\Extension\Core\Type\TextareaType;
+use Symfony\Component\Validator\Constraints\NotBlank;
+use Symfony\Component\Form\FormBuilderInterface;
+use Symfony\Component\OptionsResolver\OptionsResolver;
+
+/**
+ * @author Vašek Boch <[email protected]>
+ * @author Jan Klat <[email protected]>
+ */
+class FaqFormType extends AbstractType
+{
+	public function buildForm(FormBuilderInterface $builder, array $options)
+	{
+		$builder
+			->add("email", EmailType::class, [
+				"label" => "E-mail",
+				"attr" => [
+					"class" => "form-control",
+				],
+			])->add("question", TextareaType::class, [
+				"label" => "Question",
+				"attr" => [
+					"class" => "form-control",
+				],
+				"constraints" => [
+					new NotBlank(["message" => "Prosím vyplňte Váš dotaz"]),
+				],
+			]);
+	}
+
+	public function configureOptions(OptionsResolver $resolver)
+	{
+
+		$resolver->setDefaults(array(
+			"data_class" => Faq::class,
+		));
+
+	}
+}

src/AppBundle/Repository/FaqRepository.php

@@ -0,0 +1,32 @@
+<?php
+
+namespace AppBundle\Repository;
+
+use AppBundle\Entity\Faq;
+use Doctrine\ORM\EntityRepository;
+
+/**
+ * @author Vašek Boch <[email protected]>
+ * @author Jan Klat <[email protected]>
+ */
+class FaqRepository extends EntityRepository
+{
+	/**
+	 * @param Faq $faq
+	 * @return QueryBuilder
+	 */
+	public function findByFaq(Faq $faq)
+	{
+		$builder = $this->_em->createQueryBuilder()
+			->select('f')
+			->from('AppBundle\Entity\Faq', 'f');
+		return $builder;
+	}
+
+	public function countAll() {
+		return $this->_em->createQueryBuilder()
+			->select('COUNT(f.id)')
+			->from('AppBundle\Entity\Faq', 'f')
+			->getQuery()->getSingleScalarResult();
+	}
+}