From 813b1c2af65f0ff509e252ca9305940c34740b9b Mon Sep 17 00:00:00 2001
From: Lukas Kahwe Smith <smith@pooteeweet.org>
Date: Wed, 11 Sep 2013 10:30:01 +0200
Subject: [PATCH] initial steps for the QB refactoring

---
 Repository/PostRepository.php   | 23 +++++------------------
 Tagging/PHPCRStringStrategy.php |  6 +++---
 2 files changed, 8 insertions(+), 21 deletions(-)

diff --git a/Repository/PostRepository.php b/Repository/PostRepository.php
index e184485..f09d5b2 100644
--- a/Repository/PostRepository.php
+++ b/Repository/PostRepository.php
@@ -11,32 +11,19 @@ public function searchQuery($options)
         $options = array_merge(array(
             'blog_uuid' => null,
         ), $options);
-        $qb = $this->createQueryBuilder();
-
-        $criterias = array();
+        $qb = $this->createQueryBuilder('a');
 
         if ($options['blog_id']) {
-            $criterias[] = $qb->expr()->descendant($options['blog_id']);
-        }
-
-        if (count($criterias) == 2) {
-            $qb->where(
-                $qb->expr()->andX($criterias[0], $criterias[1])
-            );
-        } elseif (count($criterias) == 1) {
-            $qb->where(current($criterias));
+            $qb->where()->descendant('a.' . $options['blog_id']);
         }
 
-        $qb->orderBy('date', 'DESC');
-        $q = $qb->getQuery();
-
-        return $q;
+        $qb->orderBy()->descending()->field('a.date');
+        return $qb->getQuery();
     }
 
     public function search($options)
     {
         $q = $this->searchQuery($options);
-        $res = $q->execute();
-        return $res;
+        return $q->execute();
     }
 }
diff --git a/Tagging/PHPCRStringStrategy.php b/Tagging/PHPCRStringStrategy.php
index 1b8021b..c5f5338 100644
--- a/Tagging/PHPCRStringStrategy.php
+++ b/Tagging/PHPCRStringStrategy.php
@@ -16,9 +16,9 @@ class PHPCRStringStrategy implements StrategyInterface
      */
     public function getWeightedTags($blogId)
     {
-        $qb = $this->postRep->createQueryBuilder();
+        $qb = $this->postRep->createQueryBuilder('a');
         $qb->select('tags');
-        $qb->descendant($blogId); // select only children of given blog
+        $qb->where()->descendant('a', $blogId); // select only children of given blog
         $q = $qb->getQuery();
         $res = $q->getPhpcrNodeResult();
         $rows = $res->getRows();
@@ -44,6 +44,6 @@ public function getWeightedTags($blogId)
             $tag['weight'] = $tag['count'] / $max;
         }
 
-        return $wTags;
+        return $weightedTags;
     }
 }