update solr index

app/Events/Dataset/DatasetUpdated.php

@@ -0,0 +1,30 @@
+<?php
+
+namespace App\Events\Dataset;
+
+use Illuminate\Queue\SerializesModels;
+use Illuminate\Foundation\Events\Dispatchable;
+use Illuminate\Broadcasting\InteractsWithSockets;
+
+/**
+ * Class DatasetUpdated.
+ */
+class DatasetUpdated
+{
+    use Dispatchable, InteractsWithSockets, SerializesModels;
+
+    /**
+     * @var
+     */
+    public $dataset;
+
+    /**
+     * Create a new event instance.
+     *
+     * @return void
+     */
+    public function __construct($dataset)
+    {
+        $this->dataset = $dataset;
+    }
+}