Move code to src folder

src/Transformers/MetricTransformer.php

@@ -0,0 +1,22 @@
+<?php
+
+namespace CachetHQ\Cachet\Transformers;
+
+use League\Fractal\TransformerAbstract;
+use Metric;
+
+class MetricTransformer extends TransformerAbstract
+{
+    public function transform(Metric $metric)
+    {
+        return [
+            'id'          => (int) $metric->id,
+            'name'        => $metric->name,
+            'description' => $metric->description,
+            'suffix'      => $metric->suffix,
+            'display'     => $metric->shouldDisplay,
+            'created_at'  => $metric->created_at->timestamp,
+            'updated_at'  => $metric->updated_at->timestamp,
+        ];
+    }
+}