Commands now use db transactions. Fixes #1745

app/Bus/Middleware/UseDatabaseTransactions.php

@@ -0,0 +1,38 @@
+<?php
+
+/*
+ * This file is part of Cachet.
+ *
+ * (c) Alt Three Services Limited
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace CachetHQ\Cachet\Bus\Middleware;
+
+use Closure;
+use Illuminate\Support\Facades\DB;
+
+/**
+ * This is the use database transactions bus middleware class.
+ *
+ * @author James Brooks <james@alt-three.com>
+ */
+class UseDatabaseTransactions
+{
+    /**
+     * Handle the current command in the pipeline.
+     *
+     * @param mixed    $command
+     * @param \Closure $next
+     *
+     * @return bool
+     */
+    public function handle($command, Closure $next)
+    {
+        return DB::transaction(function () use ($command, $next) {
+            return $next($command);
+        });
+    }
+}