From f2e300bc2a9d2440fed329b663237f0957184168 Mon Sep 17 00:00:00 2001
From: dvirlabs <dvirlabs@gmail.com>
Date: Wed, 25 Mar 2026 02:50:31 +0200
Subject: [PATCH] Fix: Disable aggressive caching for CSS/JS files

---
 frontend/nginx.conf | 31 ++++++++++++++++++++-----------
 1 file changed, 20 insertions(+), 11 deletions(-)

diff --git a/frontend/nginx.conf b/frontend/nginx.conf
index 9a6d945..cb501fe 100644
--- a/frontend/nginx.conf
+++ b/frontend/nginx.conf
@@ -8,15 +8,26 @@ server {
     gzip on;
     gzip_types text/plain text/css application/json application/javascript text/xml application/xml application/xml+rss text/javascript;
 
-    # Main location
+    # Main location - no cache for HTML
     location / {
         try_files $uri $uri/ /index.html;
+        add_header Cache-Control "no-cache, no-store, must-revalidate";
+        add_header Pragma "no-cache";
+        add_header Expires "0";
     }
 
-    # API proxy to backend service
-    # For Kubernetes: set BACKEND_HOST env var or use service name
-    # For Docker Compose: backend service name is 'backend'
-    location /api/ {
+    # No cache for CSS and JS to allow quick updates
+    location ~* \.(css|js)$ {
+        add_header Cache-Control "no-cache, no-store, must-revalidate";
+        add_header Pragma "no-cache";
+        add_header Expires "0";
+    }
+
+    # Cache images only
+    location ~* \.(jpg|jpeg|png|gif|ico|svg)$ {
+        expires 7d;
+        add_header Cache-Control "public, max-age=604800";
+    }
         # In Kubernetes, this will be: oramap-backend:3000
         # In Docker Compose, this will be: backend:3000
         # Default to backend:3000
@@ -36,9 +47,7 @@ server {
         proxy_set_header X-Forwarded-Proto $scheme;
     }
 
-    # Cache static assets
-    location ~* \.(jpg|jpeg|png|gif|ico|css|js|svg)$ {
-        expires 1y;
-        add_header Cache-Control "public, immutable";
-    }
-}
+    # API proxy to backend service
+    # For Kubernetes: set BACKEND_HOST env var or use service name
+    # For Docker Compose: backend service name is 'backend'
+    location /api/ {