Event list: add pagination

elefan-grenoble · Apr 19, 2023 · d690e41 · d690e41
1 parent 5089a6e
commit d690e41
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Showing 2 changed files with 58 additions and 6 deletions.
diff --git a/app/Resources/views/admin/event/list.html.twig b/app/Resources/views/admin/event/list.html.twig
@@ -10,7 +10,7 @@
 {% endblock %}
 
 {% block content %}
-<h4>Liste des événements ({{ events | length }})</h4>
+<h4>Liste des événements ({{ result_count }})</h4>
 
 {# Filter form  --------- #}
 <ul class="collapsible">
@@ -36,10 +36,40 @@
 
 {% include "admin/event/_partial/table.html.twig" with { events: events } %}
 
+<ul class="pagination">
+    <li class="{% if(current_page==1) %}disabled{% else %}waves-effect{% endif %}">
+        <a href="{% if(current_page==1) %}#!{% else %}{{ path("event_list", {'page':current_page-1}) }}{% endif %}" data-page="{{ current_page-1 }}">
+            <i class="material-icons">chevron_left</i>
+        </a>
+    </li>
+    {% for i in range(1, page_count) %}
+        <li class="{% if(current_page==i) %}active{% else %}waves-effect{% endif %}">
+            <a href="#" data-page="{{ i }}">{{ i }}</a>
+        </li>
+    {% endfor %}
+    <li class="{% if(current_page==page_count) %}disabled{% else %}waves-effect{% endif %}">
+        <a href="{% if(current_page==page_count) %}#!{% else %}{{ path("event_list", {'page':current_page+1}) }}{% endif %}" data-page="{{ current_page+1 }}">
+            <i class="material-icons">chevron_right</i>
+        </a>
+    </li>
+</ul>
+
 {% if is_granted("ROLE_ADMIN") %}
     <br />
     <a href="{{ path("proxies_list") }}" class="btn"><i class="material-icons left">list</i>Toutes les procurations</a>
     <br />
     <a href="{{ path('event_new') }}" class="btn"><i class="material-icons left">add</i>Ajouter un événement</a>
 {% endif %}
 {% endblock %}
+
+{% block javascripts %}
+<script>
+    jQuery(function() {
+        $('.pagination li:not(.disabled) a').click(function(e) {
+            e.preventDefault();
+            $('#form_page').val($(this).data('page'));
+            $('form[name=form]').submit();
+        });
+    });
+</script>
+{% endblock %}
diff --git a/src/AppBundle/Controller/EventController.php b/src/AppBundle/Controller/EventController.php
@@ -11,11 +11,13 @@
 use Symfony\Bundle\FrameworkBundle\Controller\Controller;
 use Symfony\Component\Form\Extension\Core\Type\TextType;
 use Symfony\Component\Form\Extension\Core\Type\SubmitType;
+use Symfony\Component\Form\Extension\Core\Type\HiddenType;
 use Symfony\Component\HttpFoundation\Request;
 use Symfony\Component\Routing\Annotation\Route;
 use Symfony\Component\HttpFoundation\Response;
 use Symfony\Component\HttpFoundation\Session\Session;
 use Sensio\Bundle\FrameworkExtraBundle\Configuration\Security;
+use Doctrine\ORM\Tools\Pagination\Paginator;
 
 
 /**
@@ -33,6 +35,7 @@ private function filterFormFactory(Request $request): array
         // default values
         $res = [
             "kind" => null,
+            'page' => 1,
         ];
 
         // filter creation ----------------------
@@ -49,6 +52,9 @@ private function filterFormFactory(Request $request): array
                         ->orderBy('ek.name', 'ASC');
                 },
             ))
+            ->add('page', HiddenType::class, [
+                'data' => '1'
+            ])
             ->add('submit', SubmitType::class, array(
                 'label' => 'Filtrer',
                 'attr' => array('class' => 'btn', 'value' => 'filtrer')
@@ -59,6 +65,7 @@ private function filterFormFactory(Request $request): array
 
         if ($res["form"]->isSubmitted() && $res["form"]->isValid()) {
             $res["kind"] = $res["form"]->get("kind")->getData();
+            $res["page"] = $res["form"]->get("page")->getData();
         }
 
         return $res;
@@ -94,20 +101,35 @@ public function listAction(Request $request)
         $em = $this->getDoctrine()->getManager();
 
         $filter = $this->filterFormFactory($request);
-        $findByFilter = array();
         $sort = 'date';
         $order = 'DESC';
 
+        $qb = $em->getRepository('AppBundle:Event')->createQueryBuilder('e')
+            ->orderBy('e.' . $sort, $order);
+
         if ($filter['kind']) {
-            $findByFilter['kind'] = $filter['kind'];
+            $qb = $qb->andWhere('e.kind = :kind')
+                ->setParameter('kind', $filter['kind']);
         }
 
-        $events = $em->getRepository('AppBundle:Event')
-            ->findBy($findByFilter, array($sort => $order));
+        $limitPerPage = 25;
+        $paginator = new Paginator($qb);
+        $resultCount = count($paginator);
+        $pageCount = ($resultCount == 0) ? 1 : ceil($resultCount / $limitPerPage);
+        $currentPage = $filter['page'];
+        $currentPage = ($currentPage > $pageCount) ? $pageCount : $currentPage;
+
+        $paginator
+            ->getQuery()
+            ->setFirstResult($limitPerPage * ($currentPage-1)) // set the offset
+            ->setMaxResults($limitPerPage); // set the limit
 
         return $this->render('admin/event/list.html.twig', array(
-            'events' => $events,
+            'events' => $paginator,
             'filter_form' => $filter['form']->createView(),
+            'result_count' => $resultCount,
+            'current_page' => $currentPage,
+            'page_count' => $pageCount,
         ));
     }