Implement basic wishlist

migrations/Version20210503161858.php

@@ -0,0 +1,36 @@
+<?php
+
+declare(strict_types=1);
+
+namespace DoctrineMigrations;
+
+use Doctrine\DBAL\Schema\Schema;
+use Doctrine\Migrations\AbstractMigration;
+
+/**
+ * Auto-generated Migration: Please modify to your needs!
+ */
+final class Version20210503161858 extends AbstractMigration
+{
+    public function getDescription() : string
+    {
+        return '';
+    }
+
+    public function up(Schema $schema) : void
+    {
+        // this up() migration is auto-generated, please modify it to your needs
+        $this->addSql('CREATE SEQUENCE wish_id_seq INCREMENT BY 1 MINVALUE 1 START 1');
+        $this->addSql('CREATE TABLE wish (id INT NOT NULL, by_user_id INT DEFAULT NULL, title VARCHAR(255) NOT NULL, PRIMARY KEY(id))');
+        $this->addSql('CREATE INDEX IDX_D7D174C9DC9C2434 ON wish (by_user_id)');
+        $this->addSql('ALTER TABLE wish ADD CONSTRAINT FK_D7D174C9DC9C2434 FOREIGN KEY (by_user_id) REFERENCES "user" (id) NOT DEFERRABLE INITIALLY IMMEDIATE');
+    }
+
+    public function down(Schema $schema) : void
+    {
+        // this down() migration is auto-generated, please modify it to your needs
+        $this->addSql('CREATE SCHEMA public');
+        $this->addSql('DROP SEQUENCE wish_id_seq CASCADE');
+        $this->addSql('DROP TABLE wish');
+    }
+}

src/Controller/Admin/DashboardController.php

@@ -4,6 +4,7 @@ namespace App\Controller\Admin;
 
 use App\Entity\User;
 use App\Entity\Offering;
+use App\Entity\Wish;
 use EasyCorp\Bundle\EasyAdminBundle\Config\Dashboard;
 use EasyCorp\Bundle\EasyAdminBundle\Config\MenuItem;
 use EasyCorp\Bundle\EasyAdminBundle\Controller\AbstractDashboardController;
@@ -32,5 +33,6 @@ class DashboardController extends AbstractDashboardController
         yield MenuItem::linktoDashboard('Dashboard', 'fa fa-home');
         yield MenuItem::linkToCrud('User', 'fas fa-user', User::class);
         yield MenuItem::linkToCrud('Offering', 'fas fa-seedling', Offering::class);
+        yield MenuItem::linkToCrud('Wish', 'fas fa-star', Wish::class);
     }
 }

src/Controller/Admin/WishCrudController.php

@@ -0,0 +1,24 @@
+<?php
+
+namespace App\Controller\Admin;
+
+use App\Entity\Wish;
+use EasyCorp\Bundle\EasyAdminBundle\Controller\AbstractCrudController;
+use EasyCorp\Bundle\EasyAdminBundle\Field\AssociationField;
+use EasyCorp\Bundle\EasyAdminBundle\Field\TextField;
+
+class WishCrudController extends AbstractCrudController
+{
+    public static function getEntityFqcn(): string
+    {
+        return Wish::class;
+    }
+
+    public function configureFields(string $pageName): iterable
+    {
+        return [
+            yield AssociationField::new('byUser'),
+            yield TextField::new('title'),
+        ];
+    }
+}

src/Controller/UserController.php

@@ -2,12 +2,27 @@
 
 namespace App\Controller;
 
+use App\Entity\Wish;
+use App\Form\WishFormType;
+
+use App\Repository\WishRepository;
+
+use Doctrine\ORM\EntityManagerInterface;
 use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
+use Symfony\Component\HttpFoundation\Request;
 use Symfony\Component\HttpFoundation\Response;
 use Symfony\Component\Routing\Annotation\Route;
+use Twig\Environment;
 
 class UserController extends AbstractController
 {
+    private $entityManager;
+
+    public function __construct(EntityManagerInterface $entityManager)
+    {
+        $this->entityManager = $entityManager;
+    }
+
     #[Route('/user', name: 'user_page')]
     public function user(): Response
     {
@@ -15,4 +30,30 @@ class UserController extends AbstractController
             'user' => $this->getUser(),
         ]);
     }
+
+    #[Route('/wishlist', name: 'wishlist')]
+    public function wishlist(Request $request, WishRepository $wishRepository): Response
+    {
+        $wish = new Wish();
+        $form = $this->createForm(WishFormType::class, $wish);
+        $user = $this->getUser(); 
+
+        $form->handleRequest($request);
+
+        if ($form->isSubmitted() && $form->isValid()) {
+            $wish->setByUser($user);
+
+            $this->entityManager->persist($wish);
+            $this->entityManager->flush();
+
+            $this->addFlash("success", "Successfully added the new offering!");
+            return $this->redirectToRoute('wishlist');
+        }
+
+        return $this->render('user/wish.html.twig', [
+            'user' => $this->getUser(),
+            'wishes' => $wishRepository->findByUser($user),
+            'wish_form' => $form->createView(),
+        ]);
+    }
 }

src/Entity/User.php

@@ -54,9 +54,15 @@ class User implements UserInterface
      */
     private $offerings;
 
+    /**
+     * @ORM\OneToMany(targetEntity=Wish::class, mappedBy="byUser")
+     */
+    private $wishes;
+
     public function __construct()
     {
         $this->offerings = new ArrayCollection();
+        $this->wishes = new ArrayCollection();
     }
 
     public function getId(): ?int
@@ -193,4 +199,34 @@ class User implements UserInterface
     {
         return (string) $this->getUsername();
     }
+
+    /**
+     * @return Collection|Wish[]
+     */
+    public function getWishes(): Collection
+    {
+        return $this->wishes;
+    }
+
+    public function addWish(Wish $wish): self
+    {
+        if (!$this->wishes->contains($wish)) {
+            $this->wishes[] = $wish;
+            $wish->setByUser($this);
+        }
+
+        return $this;
+    }
+
+    public function removeWish(Wish $wish): self
+    {
+        if ($this->wishes->removeElement($wish)) {
+            // set the owning side to null (unless already changed)
+            if ($wish->getByUser() === $this) {
+                $wish->setByUser(null);
+            }
+        }
+
+        return $this;
+    }
 }

src/Entity/Wish.php

@@ -0,0 +1,63 @@
+<?php
+
+namespace App\Entity;
+
+use App\Repository\WishRepository;
+use Doctrine\ORM\Mapping as ORM;
+
+/**
+ * @ORM\Entity(repositoryClass=WishRepository::class)
+ */
+class Wish
+{
+    /**
+     * @ORM\Id
+     * @ORM\GeneratedValue
+     * @ORM\Column(type="integer")
+     */
+    private $id;
+
+    /**
+     * @ORM\Column(type="string", length=255)
+     */
+    private $title;
+
+    /**
+     * @ORM\ManyToOne(targetEntity=User::class, inversedBy="wishes")
+     */
+    private $byUser;
+
+    public function getId(): ?int
+    {
+        return $this->id;
+    }
+
+    public function getTitle(): ?string
+    {
+        return $this->title;
+    }
+
+    public function setTitle(string $title): self
+    {
+        $this->title = $title;
+
+        return $this;
+    }
+
+    public function getByUser(): ?User
+    {
+        return $this->byUser;
+    }
+
+    public function setByUser(?User $byUser): self
+    {
+        $this->byUser = $byUser;
+
+        return $this;
+    }
+
+    public function __toString(): string
+    {
+        return (string) $this->getTitle();
+    }
+}

src/Form/WishFormType.php

@@ -0,0 +1,27 @@
+<?php
+
+namespace App\Form;
+
+use App\Entity\Wish;
+use Symfony\Component\Form\AbstractType;
+use Symfony\Component\Form\Extension\Core\Type\SubmitType;
+use Symfony\Component\Form\FormBuilderInterface;
+use Symfony\Component\OptionsResolver\OptionsResolver;
+
+class WishFormType extends AbstractType
+{
+    public function buildForm(FormBuilderInterface $builder, array $options)
+    {
+        $builder
+            ->add('title')
+            ->add('submit', SubmitType::class)
+        ;
+    }
+
+    public function configureOptions(OptionsResolver $resolver)
+    {
+        $resolver->setDefaults([
+            'data_class' => Wish::class,
+        ]);
+    }
+}

src/Repository/WishRepository.php

@@ -0,0 +1,50 @@
+<?php
+
+namespace App\Repository;
+
+use App\Entity\Wish;
+use Doctrine\Bundle\DoctrineBundle\Repository\ServiceEntityRepository;
+use Doctrine\Persistence\ManagerRegistry;
+
+/**
+ * @method Wish|null find($id, $lockMode = null, $lockVersion = null)
+ * @method Wish|null findOneBy(array $criteria, array $orderBy = null)
+ * @method Wish[]    findAll()
+ * @method Wish[]    findBy(array $criteria, array $orderBy = null, $limit = null, $offset = null)
+ */
+class WishRepository extends ServiceEntityRepository
+{
+    public function __construct(ManagerRegistry $registry)
+    {
+        parent::__construct($registry, Wish::class);
+    }
+
+    // /**
+    //  * @return Wish[] Returns an array of Wish objects
+    //  */
+    
+    public function findByUser($value)
+    {
+        return $this->createQueryBuilder('w')
+            ->andWhere('w.byUser = :val')
+            ->setParameter('val', $value)
+            ->orderBy('w.id', 'ASC')
+            ->setMaxResults(10)
+            ->getQuery()
+            ->getResult()
+        ;
+    }
+    
+
+    /*
+    public function findOneBySomeField($value): ?Wish
+    {
+        return $this->createQueryBuilder('w')
+            ->andWhere('w.exampleField = :val')
+            ->setParameter('val', $value)
+            ->getQuery()
+            ->getOneOrNullResult()
+        ;
+    }
+    */
+}

templates/user/wish.html.twig

@@ -0,0 +1,36 @@
+{% extends 'base.html.twig' %}
+
+{% block title %}Whishlist{% endblock %}
+
+{% block body %}
+    {% for message in app.flashes('success') %}
+        <div class="alert alert-success" role="alert">
+            {{ message }}
+        </div>
+    {% endfor %}
+
+    <div class="mb-3">
+        <h1>Your Whishlist</h1>
+    </div>
+
+    <div class="mb-3">
+    {% if wishes == [] %}
+        <div class="alert alert-warning" role="alert">
+            There are currently no wishes!
+        </div>
+    {% else %}
+        <ul class="list-group">
+        {% for wish in wishes %}
+            <li class="list-group-item"> {{ wish.title }}</li>
+        {% endfor %}
+        </ul>
+    {% endif %}
+    </div>
+
+    <hr>
+
+    <div mb-3>
+        <h3><i class="fas fa-star"></i> New wish</h3>
+        {{ form(wish_form) }}
+    </div>
+{% endblock %}