first commit

common/Core/Middleware/SimulateSlowConnectionMiddleware.php

@@ -0,0 +1,23 @@
+<?php
+
+namespace Common\Core\Middleware;
+
+use Closure;
+use Illuminate\Http\Request;
+
+class SimulateSlowConnectionMiddleware
+{
+    public function handle(Request $request, Closure $next)
+    {
+        if ($speed = config('common.site.simulated_connection')) {
+            if ($speed === 'medium') {
+                // 200ms
+                usleep(200000);
+            } elseif ($speed === 'slow') {
+                // 1s
+               sleep(1);
+            }
+        }
+        return $next($request);
+    }
+}