feat(events): add a selector for easier event comparison

app/Resources/views/admin/event/compare_event.html.twig

@@ -0,0 +1,12 @@
+<div class="ui violet segment">
+    {{ form_start(form) }}
+        <div class="ui form">
+            <div class="inline fields">
+                <div class="field">
+                    {{ form_label(form.compared_event_id, 'Comparer à') }}
+                    {{ form_widget(form.compared_event_id, {attr: {onchange:'this.form.submit(); return false;'}}) }}
+                </div>
+            </div>
+        </div>
+    {{ form_end(form) }}
+</div>

app/Resources/views/admin/event/stats.html.twig

@@ -5,7 +5,6 @@
     {% include 'admin/event/change_event.html.twig' with {form: event_select_form} only %}
 
     {% if event == null %}
-
         <div class="ui placeholder segment">
             <div class="ui icon header">
                 <i class="meh outline icon"></i>
@@ -15,6 +14,7 @@
     {% else %}
         <div class="ui segment">
             <h2 class="ui header">Évolution des inscriptions</h2>
+            {% include 'admin/event/compare_event.html.twig' with {form: event_compare_form} only %}
             <div class="ui clearing divider"></div>
             <div id="container"></div>
         </div>

app/config/services.yml

@@ -132,6 +132,10 @@ services:
         autowire: true
         autoconfigure: true
 
+    AppBundle\Event\Form\EventCompareSelectType:
+        autowire: true
+        autoconfigure: true
+
     AppBundle\Event\Form\SpeakerType:
         autowire: true
         autoconfigure: true

sources/Afup/Forum/Inscriptions.php

@@ -88,13 +88,9 @@ public function getRegistrationsByReference($reference)
      *
      * @return array
      */
-    function obtenirSuivi($idForum, $idForumPrecedent = null)
+    function obtenirSuivi($idForum, $idForumPrecedent)
     {
         $forum = new Forum($this->_bdd);
-        if (null === $idForumPrecedent) {
-            $idForumPrecedent = $forum->obtenirForumPrecedent($idForum);
-        }
-
         $now = new \DateTime();
         $dateForum = \DateTime::createFromFormat('U', $forum->obtenir($idForum)['date_fin_vente']);
 

sources/AppBundle/Controller/Admin/Event/StatsAction.php

@@ -2,8 +2,10 @@
 
 namespace AppBundle\Controller\Admin\Event;
 
+use Afup\Site\Forum\Forum;
 use Afup\Site\Forum\Inscriptions;
 use AppBundle\Controller\Event\EventActionHelper;
+use AppBundle\Event\Form\EventCompareSelectType;
 use AppBundle\Event\Form\EventSelectType;
 use AppBundle\Event\Model\Repository\EventStatsRepository;
 use AppBundle\Event\Model\Repository\TicketRepository;
@@ -32,13 +34,19 @@
     /** @var Environment */
     private $twig;
 
+    /**
+     * @var Forum
+     */
+    private $forum;
+
     public function __construct(
         EventActionHelper $eventActionHelper,
         LegacyModelFactory $legacyModelFactory,
         TicketRepository $ticketRepository,
         TicketTypeRepository $ticketTypeRepository,
         EventStatsRepository $eventStatsRepository,
         FormFactoryInterface $formFactory,
+        Forum $forum,
         Environment $twig
     ) {
         $this->eventActionHelper = $eventActionHelper;
@@ -47,6 +55,7 @@
         $this->ticketTypeRepository = $ticketTypeRepository;
         $this->eventStatsRepository = $eventStatsRepository;
         $this->formFactory = $formFactory;
+        $this->forum = $forum;
         $this->twig = $twig;
     }
 
@@ -55,16 +64,34 @@
         $id = $request->query->get('id');
         $comparedEventId = $request->query->get('compared_event_id');
 
+        if(!$id && !$comparedEventId) {
+            $compareData =  $request->query->get('compare_event');
+            $id = $compareData['id'];
+            $comparedEventId = $compareData['compared_event_id'];
+        }
+
+        dump($id, $comparedEventId);
+
         $event = $this->eventActionHelper->getEventById($id);
 
         $legacyInscriptions = $this->legacyModelFactory->createObject(Inscriptions::class);
 
-        $comparedSerieName = 'n-1';
         if ($comparedEventId) {
             $comparedEvent = $this->eventActionHelper->getEventById($comparedEventId, false);
             $comparedSerieName = $comparedEvent->getTitle();
+        } elseif($id !== null) {
+            $comparedEventId = $this->forum->obtenirForumPrecedent($id);
+            $comparedEvent = $this->eventActionHelper->getEventById($comparedEventId, false);
+            $comparedSerieName = $comparedEvent->getTitle();
+        } else {
+            $comparedSerieName = 'n-1';
         }
 
+        $comparedEventForm = $this->formFactory->create(EventCompareSelectType::class, [
+            'id' => $id,
+            'compared_event_id' => $comparedEventId,
+        ])->createView();
+
         $stats = $legacyInscriptions->obtenirSuivi($event->getId(), $comparedEventId);
         $ticketsDayOne = $this->ticketRepository->getPublicSoldTicketsByDay(Ticket::DAY_ONE, $event);
         $ticketsDayTwo = $this->ticketRepository->getPublicSoldTicketsByDay(Ticket::DAY_TWO, $event);
@@ -167,6 +194,7 @@
                 'two' => $ticketsDayTwo,
             ],
             'event_select_form' => $this->formFactory->create(EventSelectType::class, $event)->createView(),
+            'event_compare_form' => $comparedEventForm,
         ]));
     }
 }

sources/AppBundle/Event/Form/EventCompareSelectType.php

@@ -0,0 +1,66 @@
+<?php
+
+
+namespace AppBundle\Event\Form;
+
+use AppBundle\Event\Model\Repository\EventRepository;
+use CCMBenchmark\Ting\Exception;
+use CCMBenchmark\Ting\Query\QueryException;
+use Symfony\Component\Form\AbstractType;
+use Symfony\Component\Form\Extension\Core\Type\ChoiceType;
+use Symfony\Component\Form\Extension\Core\Type\HiddenType;
+use Symfony\Component\Form\FormBuilderInterface;
+use Symfony\Component\HttpFoundation\Request;
+use Symfony\Component\OptionsResolver\OptionsResolver;
+
+class EventCompareSelectType extends AbstractType
+{
+    /** @var EventRepository */
+    private $eventRepository;
+
+    public function __construct(EventRepository $eventRepository)
+    {
+        $this->eventRepository = $eventRepository;
+    }
+
+    /**
+     * @throws QueryException
+     * @throws Exception
+     */
+    public function buildForm(FormBuilderInterface $builder, array $options)
+    {
+
+        $eventId = $builder->getData()['id'] ?? null;
+        $excludedEventId = $builder->getData()['compared_event_id'] ?? null;
+        $events = $this->eventRepository->getAllEventsExcept($eventId);
+
+        dump($events->first());
+
+        $builder
+            ->add('compared_event_id', ChoiceType::class,
+                [
+                    'choice_label' => 'title',
+                    'choice_value' => 'id',
+                    'data' => "2",
+                    'choices' => $events,
+                ]
+            )
+            ->setMethod(Request::METHOD_GET)
+            ->add('id', HiddenType::class, [
+                'data' => $eventId,
+            ])
+        ;
+    }
+
+    public function configureOptions(OptionsResolver $resolver)
+    {
+        $resolver->setDefaults([
+            'csrf_protection' => false
+        ]);
+    }
+
+    public function getBlockPrefix(): string
+    {
+        return 'compare_event';
+    }
+}

sources/AppBundle/Event/Model/Repository/EventRepository.php

@@ -6,6 +6,8 @@
 use AppBundle\Event\Model\GithubUser;
 use AppBundle\Event\Model\Ticket;
 use CCMBenchmark\Ting\Driver\Mysqli\Serializer\Boolean;
+use CCMBenchmark\Ting\Exception;
+use CCMBenchmark\Ting\Query\QueryException;
 use CCMBenchmark\Ting\Repository\CollectionInterface;
 use CCMBenchmark\Ting\Repository\HydratorArray;
 use CCMBenchmark\Ting\Repository\HydratorSingleObject;
@@ -174,6 +176,23 @@ public function getPreviousEvents($eventCount)
         return $query->query($this->getCollection(new HydratorSingleObject()));
     }
 
+    /**
+     * @param ?int $excludedEventId
+     *
+     * @throws QueryException
+     * @throws Exception
+     */
+    public function getAllEventsExcept(int $excludedEventId = null): CollectionInterface
+    {
+        if($excludedEventId === null) {
+            return $this->getAll();
+        }
+
+        return  $this->getQuery('SELECT * FROM afup_forum WHERE id <> :id ORDER BY date_debut DESC')
+            ->setParams(['id' => $excludedEventId])
+            ->query($this->getCollection(new HydratorSingleObject()));
+    }
+
     /**
      * @param $path
      *