From 31e1b1c6ba815bbde6791960437927e79b659a1f Mon Sep 17 00:00:00 2001
From: David Grudl <david@grudl.com>
Date: Sat, 7 May 2016 13:09:39 +0200
Subject: [PATCH] refactoring

---
 src/Bridges/DatabaseDI/DatabaseExtension.php | 16 ++++++++--------
 src/Database/Table/Selection.php             | 11 ++++-------
 2 files changed, 12 insertions(+), 15 deletions(-)

diff --git a/src/Bridges/DatabaseDI/DatabaseExtension.php b/src/Bridges/DatabaseDI/DatabaseExtension.php
index b6e7a05ea..9a3b670f2 100644
--- a/src/Bridges/DatabaseDI/DatabaseExtension.php
+++ b/src/Bridges/DatabaseDI/DatabaseExtension.php
@@ -62,7 +62,7 @@ public function loadConfiguration()
 
 	private function setupDatabase($config, $name)
 	{
-		$container = $this->getContainerBuilder();
+		$builder = $this->getContainerBuilder();
 
 		foreach ((array) $config['options'] as $key => $value) {
 			if (preg_match('#^PDO::\w+\z#', $key)) {
@@ -71,11 +71,11 @@ private function setupDatabase($config, $name)
 			}
 		}
 
-		$connection = $container->addDefinition($this->prefix("$name.connection"))
+		$connection = $builder->addDefinition($this->prefix("$name.connection"))
 			->setClass(Nette\Database\Connection::class, [$config['dsn'], $config['user'], $config['password'], $config['options']])
 			->setAutowired($config['autowired']);
 
-		$structure = $container->addDefinition($this->prefix("$name.structure"))
+		$structure = $builder->addDefinition($this->prefix("$name.structure"))
 			->setClass(Nette\Database\Structure::class)
 			->setArguments([$connection])
 			->setAutowired($config['autowired']);
@@ -94,7 +94,7 @@ private function setupDatabase($config, $name)
 			$conventions = NULL;
 
 		} elseif (is_string($config['conventions'])) {
-			$conventions = $container->addDefinition($this->prefix("$name.$conventionsServiceName"))
+			$conventions = $builder->addDefinition($this->prefix("$name.$conventionsServiceName"))
 				->setClass(preg_match('#^[a-z]+\z#i', $config['conventions'])
 					? 'Nette\Database\Conventions\\' . ucfirst($config['conventions']) . 'Conventions'
 					: $config['conventions'])
@@ -106,7 +106,7 @@ private function setupDatabase($config, $name)
 			$conventions = reset($tmp);
 		}
 
-		$container->addDefinition($this->prefix("$name.context"))
+		$builder->addDefinition($this->prefix("$name.context"))
 			->setClass(Nette\Database\Context::class, [$connection, $structure, $conventions])
 			->setAutowired($config['autowired']);
 
@@ -120,9 +120,9 @@ private function setupDatabase($config, $name)
 		}
 
 		if ($this->name === 'database') {
-			$container->addAlias($this->prefix($name), $this->prefix("$name.connection"));
-			$container->addAlias("nette.database.$name", $this->prefix($name));
-			$container->addAlias("nette.database.$name.context", $this->prefix("$name.context"));
+			$builder->addAlias($this->prefix($name), $this->prefix("$name.connection"));
+			$builder->addAlias("nette.database.$name", $this->prefix($name));
+			$builder->addAlias("nette.database.$name.context", $this->prefix("$name.context"));
 		}
 	}
 
diff --git a/src/Database/Table/Selection.php b/src/Database/Table/Selection.php
index 9f95eda27..6fd24d114 100644
--- a/src/Database/Table/Selection.php
+++ b/src/Database/Table/Selection.php
@@ -342,7 +342,7 @@ public function joinWhere($tableChain, $condition, ...$params)
 	/**
 	 * Adds condition, more calls appends with AND.
 	 * @param  string condition possibly containing ?
-	 * @return self
+	 * @return void
 	 */
 	protected function condition($condition, array $params, $tableChain = NULL)
 	{
@@ -355,14 +355,11 @@ protected function condition($condition, array $params, $tableChain = NULL)
 					$this->condition($key, [$val], $tableChain); // where('column', 1)
 				}
 			}
+		} elseif ($tableChain) {
+			$this->sqlBuilder->addJoinCondition($tableChain, $condition, ...$params);
 		} else {
-			if ($tableChain) {
-				$this->sqlBuilder->addJoinCondition($tableChain, $condition, ...$params);
-			} else {
-				$this->sqlBuilder->addWhere($condition, ...$params);
-			}
+			$this->sqlBuilder->addWhere($condition, ...$params);
 		}
-		return $this;
 	}