Fixed excessive BuildMeta inserts.

src/PHPCensor/Store/BuildMetaStore.php

@@ -50,7 +50,7 @@ class BuildMetaStore extends Store
     public function getById($id, $useConnection = 'read')
     {
         if (is_null($id)) {
-            throw new HttpException('Value passed to ' . __FUNCTION__ . ' cannot be null.');
+            throw new HttpException('id passed to ' . __FUNCTION__ . ' cannot be null.');
         }
 
         $query = 'SELECT * FROM {{build_meta}} WHERE {{id}} = :id LIMIT 1';
@@ -66,6 +66,38 @@ class BuildMetaStore extends Store
         return null;
     }
 
+    /**
+     * @param integer $buildId
+     * @param string  $key
+     *
+     * @return null|BuildMeta
+     *
+     * @throws HttpException
+     */
+    public function getByKey($buildId, $key)
+    {
+        if (is_null($buildId)) {
+            throw new HttpException('buildId passed to ' . __FUNCTION__ . ' cannot be null.');
+        }
+
+        if (!$key) {
+            throw new HttpException('key passed to ' . __FUNCTION__ . ' cannot be empty.');
+        }
+
+        $query = 'SELECT * FROM {{build_meta}} WHERE {{build_id}} = :build_id AND {{meta_key}} = :meta_key LIMIT 1';
+        $stmt = Database::getConnection()->prepareCommon($query);
+        $stmt->bindValue(':build_id', $buildId);
+        $stmt->bindValue(':meta_key', $key);
+
+        if ($stmt->execute()) {
+            if ($data = $stmt->fetch(\PDO::FETCH_ASSOC)) {
+                return new BuildMeta($data);
+            }
+        }
+
+        return null;
+    }
+
     /**
      * Get multiple BuildMeta by BuildId.
      *
@@ -83,7 +115,6 @@ class BuildMetaStore extends Store
             throw new HttpException('Value passed to ' . __FUNCTION__ . ' cannot be null.');
         }
 
-
         $query = 'SELECT * FROM {{build_meta}} WHERE {{build_id}} = :build_id LIMIT :limit';
         $stmt = Database::getConnection($useConnection)->prepareCommon($query);
         $stmt->bindValue(':build_id', $buildId);