Namespaced models and refactored filters

src/Http/Controllers/RssController.php

@@ -0,0 +1,46 @@
+<?php
+
+namespace CachetHQ\Cachet\Http\Controllers;
+
+use CachetHQ\Cachet\Models\Incident;
+use CachetHQ\Cachet\Models\Setting;
+use Illuminate\Routing\Controller;
+use Illuminate\Support\Facades\Response;
+use Thujohn\Rss\RssFacade;
+
+class RssController extends Controller
+{
+    /**
+     * Generates an RSS feed of all incidents.
+     *
+     * @return \Illuminate\Http\Response
+     */
+    public function feedAction()
+    {
+        $feed = RssFacade::feed('2.0', 'UTF-8');
+        $feed->channel([
+            'title'       => Setting::get('app_name'),
+            'description' => 'Status Feed',
+            'link'        => Setting::get('app_domain'),
+        ]);
+
+        Incident::get()->map(function ($incident) use ($feed) {
+            if ($incident->component) {
+                $componentName = $incident->component->name;
+            } else {
+                $componentName = null;
+            }
+
+            $feed->item([
+                'title'      => $incident->name,
+                'message'    => $incident->message,
+                'component'  => $componentName,
+                'status'     => $incident->humanStatus,
+                'created_at' => $incident->created_at,
+                'updated_at' => $incident->updated_at,
+            ]);
+        });
+
+        return Response::make($feed, 200, ['Content-Type' => 'text/xml']);
+    }
+}