From 2a10929d36e7bddc68c304ebd3492471e853310c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Julien=20Fastr=C3=A9?= <julien.fastre@champs-libres.coop>
Date: Fri, 19 Aug 2016 21:35:41 +0200
Subject: [PATCH] implementing the pagination api and the search preview

---
 Resources/config/services/search.yml |  1 +
 Resources/views/Event/list.html.twig | 13 +++++++++++++
 Search/EventSearch.php               | 25 ++++++++++++++++++++++---
 3 files changed, 36 insertions(+), 3 deletions(-)

diff --git a/Resources/config/services/search.yml b/Resources/config/services/search.yml
index a1e0b2f17..2df3db26f 100644
--- a/Resources/config/services/search.yml
+++ b/Resources/config/services/search.yml
@@ -6,6 +6,7 @@ services:
             - "@chill_event.repository.event"
             - "@chill.main.security.authorization.helper"
             - "@templating"
+            - "@chill_main.paginator_factory"
         tags:
             - { name: chill.search, alias: 'event_regular' }
     
diff --git a/Resources/views/Event/list.html.twig b/Resources/views/Event/list.html.twig
index 10d274e2d..6da14a82f 100644
--- a/Resources/views/Event/list.html.twig
+++ b/Resources/views/Event/list.html.twig
@@ -2,6 +2,7 @@
 
 <p>{% transchoice total with { '%pattern%' : pattern } %}%total% events match the search %pattern%{% endtranschoice %}</p>
 
+<p>{{ 'Results %start%-%end% of %total%'|trans({ '%start%' : start, '%end%': start + events|length, '%total%' : total } ) }}</p>
 
 {% if events|length > 0 %}
     <table class="events">
@@ -48,5 +49,17 @@
             <i class="fa fa-plus"></i>
             {{ 'New event'|trans }}
         </a>
+    </li>                
+    {% if preview == true and events|length < total %}
+    <li>
+        <a href="{{ path('chill_main_search', { "name": search_name, "q" : pattern }) }}" class="sc-button btn-next">
+            {{ 'See all results'|trans }}
+        </a>
     </li>
+    {% endif %}
+    
 </ul>
+
+{% if preview == false %}
+{{ chill_pagination(paginator) }}
+{% endif %}
diff --git a/Search/EventSearch.php b/Search/EventSearch.php
index d04d0e3eb..baf379a5d 100644
--- a/Search/EventSearch.php
+++ b/Search/EventSearch.php
@@ -10,6 +10,8 @@ use Chill\MainBundle\Security\Authorization\AuthorizationHelper;
 use Symfony\Component\Templating\EngineInterface as TemplatingEngine;
 use Doctrine\ORM\QueryBuilder;
 use Symfony\Component\Security\Core\Role\Role;
+use Chill\MainBundle\Pagination\PaginatorFactory;
+use Chill\MainBundle\Search\SearchInterface;
 
 /**
  * Search within Events.
@@ -55,18 +57,27 @@ class EventSearch extends AbstractSearch
      */
     private $templating;
     
+    /**
+     *
+     * @var PaginatorFactory
+     */
+    private $paginationFactory;
+    
+    const NAME = 'event_regular';
     
     public function __construct(
           TokenStorageInterface $tokenStorage,
           EntityRepository $eventRepository,
           AuthorizationHelper $authorizationHelper,
-          TemplatingEngine $templating
+          TemplatingEngine $templating,
+          PaginatorFactory $paginatorFactory
           )
     {
         $this->user = $tokenStorage->getToken()->getUser();
         $this->er = $eventRepository;
         $this->helper = $authorizationHelper;
         $this->templating = $templating;
+        $this->paginationFactory = $paginatorFactory;
     }
     
     public function supports($domain)
@@ -84,13 +95,21 @@ class EventSearch extends AbstractSearch
         return 3000;
     }
 
-    public function renderResult(array $terms, $start = 0, $limit = 50, array $options = array())
+    public function renderResult(array $terms, $start = 0, $limit = 50, 
+          array $options = array())
     {
+        $total = $this->count($terms);
+        $paginator = $this->paginationFactory->create($total);
+        
         return $this->templating->render('ChillEventBundle:Event:list.html.twig', 
                 array( 
                     'events' => $this->search($terms, $start, $limit, $options),
                     'pattern' => $this->recomposePattern($terms, $this->getAvailableTerms(), $terms['_domain']),
-                    'total' => $this->count($terms)
+                    'total' => $total,
+                    'start' => $start,
+                    'preview' => $options[SearchInterface::SEARCH_PREVIEW],
+                    'paginator' => $paginator,
+                    'search_name' => self::NAME
                 ));
     }