From c16ed03f222019b26713b15f7b0cca55bd5ab566 Mon Sep 17 00:00:00 2001
From: Alessio <alex@playfulpachyderm.com>
Date: Fri, 23 Aug 2024 12:50:02 -0700
Subject: [PATCH] Manual enable browser cache (1 hour expiry) for static assets

---
 internal/webserver/server.go | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/internal/webserver/server.go b/internal/webserver/server.go
index ef2944f..239c4a5 100644
--- a/internal/webserver/server.go
+++ b/internal/webserver/server.go
@@ -103,6 +103,8 @@ func (app *Application) ServeHTTP(w http.ResponseWriter, r *http.Request) {
 	parts := strings.Split(r.URL.Path, "/")[1:]
 	switch parts[0] {
 	case "static":
+		// Static files can be stored in browser cache
+		w.Header().Set("Cache-Control", "public, max-age=3600")
 		if use_embedded == "true" {
 			// Serve directly from the embedded files
 			http.FileServer(http.FS(embedded_files)).ServeHTTP(w, r)