LCO: Preventer class initialized and filled by strategy.

Author: dmitry-ivanov

src/Overlapping/Preventer.php

@@ -6,8 +6,17 @@ class Preventer
 {
     private $strategy;
 
-    public function __construct(Strategy $strategy)
+    public function __construct($strategy)
     {
-        $this->strategy = $strategy;
+        switch ($strategy) {
+            case 'database':
+                $this->strategy = new DatabaseStrategy();
+                break;
+
+            case 'file':
+            default:
+                $this->strategy = new FileStrategy();
+                break;
+        }
     }
 }

src/WithoutOverlapping.php

@@ -2,6 +2,7 @@
 
 namespace Illuminated\Console;
 
+use Illuminated\Console\Overlapping\Preventer;
 use Symfony\Component\Console\Input\InputInterface;
 use Symfony\Component\Console\Output\OutputInterface;
 
@@ -10,16 +11,7 @@ trait WithoutOverlapping
     protected function execute(InputInterface $input, OutputInterface $output)
     {
         $strategy = $this->getOverlappingStrategy();
-        switch ($strategy) {
-            case 'database':
-                //
-                break;
-
-            case 'file':
-            default:
-                //
-                break;
-        }
+        $preventer = new Preventer($strategy);
 
         return parent::execute($input, $output);
     }