From 0ceaf43ff3359ed2ed19d61697092c8ad8c2d0eb Mon Sep 17 00:00:00 2001
From: Alexey Skobkin <x@skobkin.ru>
Date: Tue, 29 Mar 2016 07:11:12 +0300
Subject: [PATCH] PostRepository getPostWithComments() method added.
 PostController#showAction() now uses it.

---
 .../Controller/PostController.php                 |  3 +--
 .../Repository/Blogs/PostRepository.php           | 15 ++++++++++++++-
 2 files changed, 15 insertions(+), 3 deletions(-)

diff --git a/src/Skobkin/Bundle/PointToolsBundle/Controller/PostController.php b/src/Skobkin/Bundle/PointToolsBundle/Controller/PostController.php
index 4ce4266..97816f8 100644
--- a/src/Skobkin/Bundle/PointToolsBundle/Controller/PostController.php
+++ b/src/Skobkin/Bundle/PointToolsBundle/Controller/PostController.php
@@ -20,8 +20,7 @@ class PostController extends Controller
         $userApi = $this->container->get('skobkin_point_tools.api_user');
 
         return $this->render('SkobkinPointToolsBundle:Post:show.html.twig', [
-            'post' => $post,
-            'avatar_url' => $userApi->getAvatarUrl($post->getAuthor(), UserApi::AVATAR_SIZE_LARGE),
+            'post' => $this->getDoctrine()->getRepository('SkobkinPointToolsBundle:Blogs\Post')->getPostWithComments($post->getId()),
         ]);
     }
 
diff --git a/src/Skobkin/Bundle/PointToolsBundle/Repository/Blogs/PostRepository.php b/src/Skobkin/Bundle/PointToolsBundle/Repository/Blogs/PostRepository.php
index 83ca10a..7a2a069 100644
--- a/src/Skobkin/Bundle/PointToolsBundle/Repository/Blogs/PostRepository.php
+++ b/src/Skobkin/Bundle/PointToolsBundle/Repository/Blogs/PostRepository.php
@@ -3,8 +3,21 @@
 namespace Skobkin\Bundle\PointToolsBundle\Repository\Blogs;
 
 use Doctrine\ORM\EntityRepository;
+use Doctrine\ORM\QueryBuilder;
 
 class PostRepository extends EntityRepository
 {
-
+    public function getPostWithComments($postId)
+    {
+        /** @var QueryBuilder $qb */
+        $qb = $this->createQueryBuilder('p');
+        return $qb
+            ->select(['p', 'c', 'a'])
+            ->leftJoin('p.comments', 'c')
+            ->leftJoin('c.author', 'a')
+            ->where($qb->expr()->eq('p.id', ':post_id'))
+            ->setParameter('post_id', $postId)
+            ->getQuery()->getOneOrNullResult()
+        ;
+    }
 }
\ No newline at end of file