wip: pagination

src/Download/Framework/Repository/DownloadRepository.php

@@ -4,10 +4,9 @@ namespace App\Download\Framework\Repository;
 
 use App\Download\Framework\Entity\Download;
 use App\User\Framework\Entity\User;
+use App\Util\Paginator;
 use Doctrine\Bundle\DoctrineBundle\Repository\ServiceEntityRepository;
 use Doctrine\Persistence\ManagerRegistry;
-use Knp\Component\Pager\Paginator;
-use Knp\Component\Pager\PaginatorInterface;
 use Symfony\Component\Security\Core\User\UserInterface;
 
 /**
@@ -17,38 +16,35 @@ class DownloadRepository extends ServiceEntityRepository
 {
     private ManagerRegistry $managerRegistry;
 
-    public function __construct(ManagerRegistry $registry, ManagerRegistry $managerRegistry)
+    private Paginator $paginator;
+
+    public function __construct(ManagerRegistry $registry, ManagerRegistry $managerRegistry, Paginator $paginator)
     {
         parent::__construct($registry, Download::class);
         $this->managerRegistry = $managerRegistry;
+        $this->paginator = $paginator;
     }
 
     public function getCompletePaginated(int $pageNumber = 1, int $perPage = 10)
     {
-        $firstResult = ($pageNumber - 1) * $perPage;
         $query = $this->createQueryBuilder('d')
             ->andWhere('d.status IN (:statuses)')
             ->orderBy('d.id', 'DESC')
             ->setParameter('statuses', ['Complete'])
-            ->setFirstResult($firstResult)
-            ->setMaxResults($perPage)
             ->getQuery();
 
-        return new \Doctrine\ORM\Tools\Pagination\Paginator($query);
+        return $this->paginator->paginate($query, $pageNumber, $perPage);
     }
 
     public function getActivePaginated(int $pageNumber = 1, int $perPage = 5)
     {
-        $firstResult = ($pageNumber - 1) * $perPage;
         $query = $this->createQueryBuilder('d')
             ->andWhere('d.status IN (:statuses)')
             ->orderBy('d.id', 'ASC')
             ->setParameter('statuses', ['New', 'In Progress'])
-            ->setFirstResult($firstResult)
-            ->setMaxResults($perPage)
             ->getQuery();
 
-        return new \Doctrine\ORM\Tools\Pagination\Paginator($query);
+        return $this->paginator->paginate($query, $pageNumber, $perPage);
     }
 
     public function insert(

src/Twig/Components/DownloadList.php

@@ -2,6 +2,8 @@
 
 namespace App\Twig\Components;
 
+use App\Download\Framework\Repository\DownloadRepository;
+use App\Util\Paginator;
 use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
 use Symfony\UX\LiveComponent\Attribute\AsLiveComponent;
 use Symfony\UX\LiveComponent\DefaultActionTrait;
@@ -13,12 +15,16 @@ final class DownloadList extends AbstractController
 
     public string $type;
 
+    public function __construct(
+        private readonly DownloadRepository $downloadRepository,
+    ) {}
+
     public function getDownloads()
     {
         if ($this->type === "active") {
-            return $this->getUser()->queryDownloads('in-progress', 5);
+            return $this->downloadRepository->getActivePaginated();
         } elseif ($this->type === "complete") {
-            return $this->getUser()->queryDownloads('complete', 5);
+            return $this->downloadRepository->getCompletePaginated();
         }
 
         return [];

src/Util/Paginator.php

@@ -0,0 +1,59 @@
+<?php
+
+namespace App\Util;
+
+use Doctrine\ORM\Query;
+use Doctrine\ORM\QueryBuilder;
+use Doctrine\ORM\Tools\Pagination\Paginator as OrmPaginator;
+
+class Paginator
+{
+    /**
+     * @var integer
+     */
+    private $total;
+
+    /**
+     * @var integer
+     */
+    private $lastPage;
+
+    private $items;
+
+    /**
+     * @param QueryBuilder|Query $query
+     * @param int $page
+     * @param int $limit
+     * @return Paginator
+     */
+    public function paginate($query, int $page = 1, int $limit = 10): Paginator
+    {
+        $paginator = new OrmPaginator($query);
+
+        $paginator
+            ->getQuery()
+            ->setFirstResult($limit * ($page - 1))
+            ->setMaxResults($limit);
+
+        $this->total = $paginator->count();
+        $this->lastPage = (int) ceil($paginator->count() / $paginator->getQuery()->getMaxResults());
+        $this->items = $paginator;
+
+        return $this;
+    }
+
+    public function getTotal(): int
+    {
+        return $this->total;
+    }
+
+    public function getLastPage(): int
+    {
+        return $this->lastPage;
+    }
+
+    public function getItems()
+    {
+        return $this->items;
+    }
+}