91 - Integrating Hashids

app/HashidsTicketCodeGenerator.php

@@ -0,0 +1,18 @@
+<?php
+
+namespace App;
+
+class HashidsTicketCodeGenerator implements TicketCodeGenerator
+{
+    private $hashids;
+
+    public function __construct($salt)
+    {
+        $this->hashids = new \Hashids\Hashids($salt, 6, 'ABCDEFGHIJKLMNOPQRSTUVWXYZ');
+    }
+
+    public function generateFor($ticket)
+    {
+        return $this->hashids->encode($ticket->id);
+    }
+}

app/TicketCodeGenerator.php

@@ -4,5 +4,5 @@ namespace App;
 
 interface TicketCodeGenerator
 {
-    public function generate();
+    public function generateFor($ticket);
 }