From 72c3ccd3028559f52905fdc99217a38046d9cb71 Mon Sep 17 00:00:00 2001
From: Sam Light <samlight1994@gmail.com>
Date: Sun, 16 Jun 2024 22:27:57 +0100
Subject: Setup caching on the svg route

---
 src/Http/Controllers/SvgController.php | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/src/Http/Controllers/SvgController.php b/src/Http/Controllers/SvgController.php
index 9e9c550..a29fce1 100644
--- a/src/Http/Controllers/SvgController.php
+++ b/src/Http/Controllers/SvgController.php
@@ -18,11 +18,20 @@ class SvgController extends Controller
         $svgContent = $collection->getSvg();
         if ($svgContent === null) abort(404);
 
+        $cacheControl = '';
+        if ($request->query('v') && ($maxAge = $collection->getMaxAge()) > 0) {
+            $cacheControl = "max-age={$maxAge}, public";
+        }
+        else {
+            $cacheControl = 'no-store, private';
+        }
+
         return response(
             $svgContent,
             200,
             [
                 'Content-Type' => 'image/svg+xml',
+                'Cache-Control' => $cacheControl,
             ]
         );
     }
-- 
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