From 588ff3959cda1791cc810e20d3ebbe567b093191 Mon Sep 17 00:00:00 2001
From: bryceandy <bryceandy@rocketmail.com>
Date: Thu, 18 Jun 2020 18:56:41 +0300
Subject: [PATCH] Create validate config middleware

---
 .../Middleware/ValidateConfigMiddleware.php   | 26 +++++++++++++++++++
 1 file changed, 26 insertions(+)
 create mode 100644 src/Http/Middleware/ValidateConfigMiddleware.php

diff --git a/src/Http/Middleware/ValidateConfigMiddleware.php b/src/Http/Middleware/ValidateConfigMiddleware.php
new file mode 100644
index 0000000..16f7f3f
--- /dev/null
+++ b/src/Http/Middleware/ValidateConfigMiddleware.php
@@ -0,0 +1,26 @@
+<?php
+
+namespace Bryceandy\Laravel_Pesapal\Http\Middleware;
+
+use Bryceandy\Laravel_Pesapal\Exceptions\ConfigurationUnavailableException;
+use Closure;
+
+class ValidateConfigMiddleware
+{
+    /**
+     * Ensures pesapal configurations are always available
+     * @param $request
+     * @param Closure $next
+     * @return mixed
+     * @throws ConfigurationUnavailableException
+     */
+    public function handle($request, Closure $next)
+    {
+        if (!config('pesapal.consumer_key') ||
+            !config('pesapal.consumer_secret') ||
+            !config('pesapal.callback_url'))
+            throw new ConfigurationUnavailableException();
+
+        return $next($request);
+    }
+}
\ No newline at end of file