From f18928dcf0d15180b5d558aa2d99512beebcfb8e Mon Sep 17 00:00:00 2001
From: Harish Kumar <harish.pra22@gmail.com>
Date: Thu, 20 Sep 2018 13:17:50 +0530
Subject: [PATCH] FlushViewCache view middleware for local environment.

---
 src/CacheBladeDirective.php                  |  2 ++
 src/CacheLaraViewFragmentServiceProvider.php |  8 ++++++-
 src/Middleware/FlushViewCache.php            | 22 ++++++++++++++++++++
 3 files changed, 31 insertions(+), 1 deletion(-)
 create mode 100644 src/Middleware/FlushViewCache.php

diff --git a/src/CacheBladeDirective.php b/src/CacheBladeDirective.php
index 5184ec1..2043764 100644
--- a/src/CacheBladeDirective.php
+++ b/src/CacheBladeDirective.php
@@ -72,6 +72,8 @@ protected function normalizeKey($item, $key = null)
             return md5($item);
         }
 
+        ob_get_clean();
+        
         throw new \Exception('Could not determine an appropriate cache key.');
     }
 }
diff --git a/src/CacheLaraViewFragmentServiceProvider.php b/src/CacheLaraViewFragmentServiceProvider.php
index 23fbc70..465ca13 100644
--- a/src/CacheLaraViewFragmentServiceProvider.php
+++ b/src/CacheLaraViewFragmentServiceProvider.php
@@ -4,6 +4,8 @@
 
 use Illuminate\Support\Facades\Blade;
 use Illuminate\Support\ServiceProvider;
+use Illuminate\Contracts\Http\Kernel;
+
 
 class CacheLaraViewFragmentServiceProvider extends ServiceProvider
 {
@@ -12,8 +14,12 @@ class CacheLaraViewFragmentServiceProvider extends ServiceProvider
      *
      * @return void
      */
-    public function boot()
+    public function boot(Kernel $kernel)
     {
+        if ($this->app->isLocal()) {
+            $kernel->pushMiddleware('Hkp22\CacheLaraViewFragments\Middleware\FlushViewCache');
+        }
+
         Blade::directive('cache', function ($expression) {
             return "<?php if (! app('Hkp22\CacheLaraViewFragments\CacheBladeDirective')->setUp({$expression})) : ?>";
         });
diff --git a/src/Middleware/FlushViewCache.php b/src/Middleware/FlushViewCache.php
new file mode 100644
index 0000000..f430447
--- /dev/null
+++ b/src/Middleware/FlushViewCache.php
@@ -0,0 +1,22 @@
+<?php
+
+namespace Hkp22\CacheLaraViewFragments\Middleware;
+
+use Closure;
+
+class FlushViewCache
+{
+    /**
+     * Handle an incoming request.
+     *
+     * @param  \Illuminate\Http\Request  $request
+     * @param  \Closure  $next
+     * @return mixed
+     */
+    public function handle($request, Closure $next)
+    {
+        \Cache::tags('views')->flush();
+
+        return $next($request);
+    }
+}