Add a file factory

app/src/Domain/Factory/FileFactory.php

@@ -0,0 +1,37 @@
+<?php
+
+namespace Slovocast\Domain\Factory;
+
+use Slovocast\Domain\Entity\Episode\File;
+use Slovocast\Domain\FactoryInterface;
+
+class FileFactory implements FactoryInterface
+{
+    public static function fromArray(array $props): File
+    {
+        $file = new File(
+            $props['url'],
+            (int) $props['length'],
+            $props['type']
+        );
+
+        if ($props['id']) {
+            $file->setId($props['id']);
+        }
+
+        if ($props['createAt']) {
+            $file->setCreatedAt($props['createdAt']);
+        }
+
+        if ($props['updatedAt']) {
+            $file->setUpdatedAt($props['updatedAt']);
+        }
+
+        return $file;
+    }
+
+    public static function toArray(File $file): array
+    {
+        return [];
+    }
+}