diff --git a/src/Controller/CategoryController.php b/src/Controller/CategoryController.php
deleted file mode 100644
index 735542b7..00000000
--- a/src/Controller/CategoryController.php
+++ /dev/null
@@ -1,81 +0,0 @@
-<?php
-
-namespace App\Controller;
-
-use App\Entity\Category;
-use App\Form\CategoryType;
-use App\Repository\CategoryRepository;
-use Doctrine\ORM\EntityManagerInterface;
-use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
-use Symfony\Component\HttpFoundation\Request;
-use Symfony\Component\HttpFoundation\Response;
-use Symfony\Component\Routing\Attribute\Route;
-
-#[Route('/category')]
-final class CategoryController extends AbstractController
-{
-    #[Route(name: 'app_category_index', methods: ['GET'])]
-    public function index(CategoryRepository $categoryRepository): Response
-    {
-        return $this->render('category/index.html.twig', [
-            'categories' => $categoryRepository->findAll(),
-        ]);
-    }
-
-    #[Route('/new', name: 'app_category_new', methods: ['GET', 'POST'])]
-    public function new(Request $request, EntityManagerInterface $entityManager): Response
-    {
-        $category = new Category();
-        $form = $this->createForm(CategoryType::class, $category);
-        $form->handleRequest($request);
-
-        if ($form->isSubmitted() && $form->isValid()) {
-            $entityManager->persist($category);
-            $entityManager->flush();
-
-            return $this->redirectToRoute('app_category_index', [], Response::HTTP_SEE_OTHER);
-        }
-
-        return $this->render('category/new.html.twig', [
-            'category' => $category,
-            'form' => $form,
-        ]);
-    }
-
-    #[Route('/{id}', name: 'app_category_show', methods: ['GET'])]
-    public function show(Category $category): Response
-    {
-        return $this->render('category/show.html.twig', [
-            'category' => $category,
-        ]);
-    }
-
-    #[Route('/{id}/edit', name: 'app_category_edit', methods: ['GET', 'POST'])]
-    public function edit(Request $request, Category $category, EntityManagerInterface $entityManager): Response
-    {
-        $form = $this->createForm(CategoryType::class, $category);
-        $form->handleRequest($request);
-
-        if ($form->isSubmitted() && $form->isValid()) {
-            $entityManager->flush();
-
-            return $this->redirectToRoute('app_category_index', [], Response::HTTP_SEE_OTHER);
-        }
-
-        return $this->render('category/edit.html.twig', [
-            'category' => $category,
-            'form' => $form,
-        ]);
-    }
-
-    #[Route('/{id}', name: 'app_category_delete', methods: ['POST'])]
-    public function delete(Request $request, Category $category, EntityManagerInterface $entityManager): Response
-    {
-        if ($this->isCsrfTokenValid('delete'.$category->getId(), $request->getPayload()->getString('_token'))) {
-            $entityManager->remove($category);
-            $entityManager->flush();
-        }
-
-        return $this->redirectToRoute('app_category_index', [], Response::HTTP_SEE_OTHER);
-    }
-}
diff --git a/src/Entity/Category.php b/src/Entity/Category.php
deleted file mode 100644
index 1aa31a13..00000000
--- a/src/Entity/Category.php
+++ /dev/null
@@ -1,50 +0,0 @@
-<?php
-
-namespace App\Entity;
-
-use App\Repository\CategoryRepository;
-use Doctrine\ORM\Mapping as ORM;
-
-#[ORM\Entity(repositoryClass: CategoryRepository::class)]
-class Category
-{
-    #[ORM\Id]
-    #[ORM\GeneratedValue]
-    #[ORM\Column]
-    private ?int $id = null;
-
-    #[ORM\Column(length: 255)]
-    private ?string $name = null;
-
-    #[ORM\ManyToOne(inversedBy: 'categories')]
-    private ?User $user = null;
-
-    public function getId(): ?int
-    {
-        return $this->id;
-    }
-
-    public function getName(): ?string
-    {
-        return $this->name;
-    }
-
-    public function setName(string $name): static
-    {
-        $this->name = $name;
-
-        return $this;
-    }
-
-    public function getUser(): ?User
-    {
-        return $this->user;
-    }
-
-    public function setUser(?User $user): static
-    {
-        $this->user = $user;
-
-        return $this;
-    }
-}
diff --git a/src/Entity/Expense.php b/src/Entity/Expense.php
index 560a89f2..44fee725 100644
--- a/src/Entity/Expense.php
+++ b/src/Entity/Expense.php
@@ -4,7 +4,9 @@ namespace App\Entity;
 
 use App\Repository\ExpenseRepository;
 use Doctrine\ORM\Mapping as ORM;
+use ApiPlatform\Metadata\ApiResource;
 
+#[ApiResource(paginationEnabled: false)]
 #[ORM\Entity(repositoryClass: ExpenseRepository::class)]
 class Expense
 {
diff --git a/src/Entity/Festvial.php b/src/Entity/Festvial.php
deleted file mode 100644
index 7c3b0b11..00000000
--- a/src/Entity/Festvial.php
+++ /dev/null
@@ -1,96 +0,0 @@
-<?php
-
-namespace App\Entity;
-
-use App\Repository\FestvialRepository;
-use Doctrine\DBAL\Types\Types;
-use Doctrine\ORM\Mapping as ORM;
-
-#[ORM\Entity(repositoryClass: FestvialRepository::class)]
-class Festvial
-{
-    #[ORM\Id]
-    #[ORM\GeneratedValue]
-    #[ORM\Column]
-    private ?int $id = null;
-
-    #[ORM\Column(length: 255)]
-    private ?string $name = null;
-
-    #[ORM\Column(type: Types::DATE_MUTABLE, nullable: true)]
-    private ?\DateTimeInterface $dateCreation = null;
-
-    #[ORM\Column(nullable: true)]
-    private ?float $chiffreAffaire = null;
-
-    #[ORM\Column(nullable: true)]
-    private ?int $clientsCount = null;
-
-    #[ORM\Column(length: 500, nullable: true)]
-    private ?string $commentaire = null;
-
-    public function getId(): ?int
-    {
-        return $this->id;
-    }
-
-    public function getName(): ?string
-    {
-        return $this->name;
-    }
-
-    public function setName(string $name): static
-    {
-        $this->name = $name;
-
-        return $this;
-    }
-
-    public function getDateCreation(): ?\DateTimeInterface
-    {
-        return $this->dateCreation;
-    }
-
-    public function setDateCreation(?\DateTimeInterface $dateCreation): static
-    {
-        $this->dateCreation = $dateCreation;
-
-        return $this;
-    }
-
-    public function getChiffreAffaire(): ?float
-    {
-        return $this->chiffreAffaire;
-    }
-
-    public function setChiffreAffaire(?float $chiffreAffaire): static
-    {
-        $this->chiffreAffaire = $chiffreAffaire;
-
-        return $this;
-    }
-
-    public function getClientsCount(): ?int
-    {
-        return $this->clientsCount;
-    }
-
-    public function setClientsCount(?int $clientsCount): static
-    {
-        $this->clientsCount = $clientsCount;
-
-        return $this;
-    }
-
-    public function getCommentaire(): ?string
-    {
-        return $this->commentaire;
-    }
-
-    public function setCommentaire(?string $commentaire): static
-    {
-        $this->commentaire = $commentaire;
-
-        return $this;
-    }
-}
diff --git a/src/Entity/GroupOfProducts.php b/src/Entity/GroupOfProducts.php
index 0ba278a7..ac103d35 100644
--- a/src/Entity/GroupOfProducts.php
+++ b/src/Entity/GroupOfProducts.php
@@ -7,7 +7,9 @@ use Doctrine\Common\Collections\ArrayCollection;
 use Doctrine\Common\Collections\Collection;
 use Doctrine\DBAL\Types\Types;
 use Doctrine\ORM\Mapping as ORM;
+use ApiPlatform\Metadata\ApiResource;
 
+#[ApiResource(paginationEnabled: false)]
 #[ORM\Entity(repositoryClass: GroupOfProductsRepository::class)]
 class GroupOfProducts
 {
diff --git a/src/Entity/Product.php b/src/Entity/Product.php
index 651a072d..adbf6e37 100644
--- a/src/Entity/Product.php
+++ b/src/Entity/Product.php
@@ -2,11 +2,13 @@
 
 namespace App\Entity;
 
+use ApiPlatform\Metadata\ApiResource;
+
 use App\Repository\ProductRepository;
 use Doctrine\Common\Collections\ArrayCollection;
 use Doctrine\Common\Collections\Collection;
 use Doctrine\ORM\Mapping as ORM;
-
+#[ApiResource(paginationEnabled: false)]
 #[ORM\Entity(repositoryClass: ProductRepository::class)]
 class Product
 {
diff --git a/src/Entity/Selling.php b/src/Entity/Selling.php
index 3b7f5bbc..54c1b744 100644
--- a/src/Entity/Selling.php
+++ b/src/Entity/Selling.php
@@ -7,7 +7,9 @@ use Doctrine\Common\Collections\ArrayCollection;
 use Doctrine\Common\Collections\Collection;
 use Doctrine\DBAL\Types\Types;
 use Doctrine\ORM\Mapping as ORM;
+use ApiPlatform\Metadata\ApiResource;
 
+#[ApiResource(paginationEnabled: false)]
 #[ORM\Entity(repositoryClass: SellingRepository::class)]
 class Selling
 {
diff --git a/src/Entity/SerieFestival.php b/src/Entity/SerieFestival.php
index 00de936b..ff3efa3f 100644
--- a/src/Entity/SerieFestival.php
+++ b/src/Entity/SerieFestival.php
@@ -7,7 +7,9 @@ use Doctrine\Common\Collections\ArrayCollection;
 use Doctrine\Common\Collections\Collection;
 use Doctrine\DBAL\Types\Types;
 use Doctrine\ORM\Mapping as ORM;
+use ApiPlatform\Metadata\ApiResource;
 
+#[ApiResource(paginationEnabled: false)]
 #[ORM\Entity(repositoryClass: SerieFestivalRepository::class)]
 class SerieFestival
 {
diff --git a/src/Entity/User.php b/src/Entity/User.php
index d60c20fc..f68030fe 100644
--- a/src/Entity/User.php
+++ b/src/Entity/User.php
@@ -10,7 +10,9 @@ use Doctrine\ORM\Mapping as ORM;
 use Symfony\Bridge\Doctrine\Validator\Constraints\UniqueEntity;
 use Symfony\Component\Security\Core\User\PasswordAuthenticatedUserInterface;
 use Symfony\Component\Security\Core\User\UserInterface;
+use ApiPlatform\Metadata\ApiResource;
 
+#[ApiResource(paginationEnabled: false)]
 #[ORM\Entity(repositoryClass: UserRepository::class)]
 #[ORM\UniqueConstraint(name: 'UNIQ_IDENTIFIER_EMAIL', fields: ['email'])]
 #[UniqueEntity(fields: ['email'], message: 'There is already an account with this email')]
@@ -75,12 +77,6 @@ class User implements UserInterface, PasswordAuthenticatedUserInterface
     #[ORM\OneToMany(targetEntity: Festival::class, mappedBy: 'user')]
     private Collection $festivals;
 
-    /**
-     * @var Collection<int, Category>
-     */
-    #[ORM\OneToMany(targetEntity: Category::class, mappedBy: 'user')]
-    private Collection $categories;
-
     /**
      * @var Collection<int, SerieFestival>
      */
@@ -94,7 +90,6 @@ class User implements UserInterface, PasswordAuthenticatedUserInterface
         $this->products = new ArrayCollection();
         $this->groupOfProducts = new ArrayCollection();
         $this->festivals = new ArrayCollection();
-        $this->categories = new ArrayCollection();
         $this->seriesFestival = new ArrayCollection();
     }
 
@@ -173,18 +168,6 @@ class User implements UserInterface, PasswordAuthenticatedUserInterface
         // $this->plainPassword = null;
     }
 
-    public function getOwner(): ?object
-    {
-        return $this->owner;
-    }
-
-    public function setOwner(object $owner): static
-    {
-        $this->owner = $owner;
-
-        return $this;
-    }
-
     public function getExpenses(): ?object
     {
         return $this->expenses;
@@ -333,35 +316,6 @@ class User implements UserInterface, PasswordAuthenticatedUserInterface
         return $this;
     }
 
-    /**
-     * @return Collection<int, Category>
-     */
-    public function getCategories(): Collection
-    {
-        return $this->categories;
-    }
-
-    public function addCategory(Category $category): static
-    {
-        if (!$this->categories->contains($category)) {
-            $this->categories->add($category);
-            $category->setUser($this);
-        }
-
-        return $this;
-    }
-
-    public function removeCategory(Category $category): static
-    {
-        if ($this->categories->removeElement($category)) {
-            // set the owning side to null (unless already changed)
-            if ($category->getUser() === $this) {
-                $category->setUser(null);
-            }
-        }
-
-        return $this;
-    }
 
     /**
      * @return Collection<int, SerieFestival>
diff --git a/templates/category/_delete_form.html.twig b/templates/category/_delete_form.html.twig
deleted file mode 100644
index 535a698e..00000000
--- a/templates/category/_delete_form.html.twig
+++ /dev/null
@@ -1,4 +0,0 @@
-<form method="post" action="{{ path('app_category_delete', {'id': category.id}) }}" onsubmit="return confirm('Are you sure you want to delete this item?');">
-    <input type="hidden" name="_token" value="{{ csrf_token('delete' ~ category.id) }}">
-    <button class="btn">Delete</button>
-</form>
diff --git a/templates/category/_form.html.twig b/templates/category/_form.html.twig
deleted file mode 100644
index bf20b98f..00000000
--- a/templates/category/_form.html.twig
+++ /dev/null
@@ -1,4 +0,0 @@
-{{ form_start(form) }}
-    {{ form_widget(form) }}
-    <button class="btn">{{ button_label|default('Save') }}</button>
-{{ form_end(form) }}
diff --git a/templates/category/edit.html.twig b/templates/category/edit.html.twig
deleted file mode 100644
index 2be34898..00000000
--- a/templates/category/edit.html.twig
+++ /dev/null
@@ -1,13 +0,0 @@
-{% extends 'base.html.twig' %}
-
-{% block title %}Edit Category{% endblock %}
-
-{% block body %}
-    <h1>Edit Category</h1>
-
-    {{ include('category/_form.html.twig', {'button_label': 'Update'}) }}
-
-    <a href="{{ path('app_category_index') }}">back to list</a>
-
-    {{ include('category/_delete_form.html.twig') }}
-{% endblock %}
diff --git a/templates/category/index.html.twig b/templates/category/index.html.twig
deleted file mode 100644
index d361559e..00000000
--- a/templates/category/index.html.twig
+++ /dev/null
@@ -1,35 +0,0 @@
-{% extends 'base.html.twig' %}
-
-{% block title %}Category index{% endblock %}
-
-{% block body %}
-    <h1>Category index</h1>
-
-    <table class="table">
-        <thead>
-            <tr>
-                <th>Id</th>
-                <th>Name</th>
-                <th>actions</th>
-            </tr>
-        </thead>
-        <tbody>
-        {% for category in categories %}
-            <tr>
-                <td>{{ category.id }}</td>
-                <td>{{ category.name }}</td>
-                <td>
-                    <a href="{{ path('app_category_show', {'id': category.id}) }}">show</a>
-                    <a href="{{ path('app_category_edit', {'id': category.id}) }}">edit</a>
-                </td>
-            </tr>
-        {% else %}
-            <tr>
-                <td colspan="3">no records found</td>
-            </tr>
-        {% endfor %}
-        </tbody>
-    </table>
-
-    <a href="{{ path('app_category_new') }}">Create new</a>
-{% endblock %}
diff --git a/templates/category/new.html.twig b/templates/category/new.html.twig
deleted file mode 100644
index bab5f3c9..00000000
--- a/templates/category/new.html.twig
+++ /dev/null
@@ -1,11 +0,0 @@
-{% extends 'base.html.twig' %}
-
-{% block title %}New Category{% endblock %}
-
-{% block body %}
-    <h1>Create new Category</h1>
-
-    {{ include('category/_form.html.twig') }}
-
-    <a href="{{ path('app_category_index') }}">back to list</a>
-{% endblock %}
diff --git a/templates/category/show.html.twig b/templates/category/show.html.twig
deleted file mode 100644
index d86f086b..00000000
--- a/templates/category/show.html.twig
+++ /dev/null
@@ -1,26 +0,0 @@
-{% extends 'base.html.twig' %}
-
-{% block title %}Category{% endblock %}
-
-{% block body %}
-    <h1>Category</h1>
-
-    <table class="table">
-        <tbody>
-            <tr>
-                <th>Id</th>
-                <td>{{ category.id }}</td>
-            </tr>
-            <tr>
-                <th>Name</th>
-                <td>{{ category.name }}</td>
-            </tr>
-        </tbody>
-    </table>
-
-    <a href="{{ path('app_category_index') }}">back to list</a>
-
-    <a href="{{ path('app_category_edit', {'id': category.id}) }}">edit</a>
-
-    {{ include('category/_delete_form.html.twig') }}
-{% endblock %}