From ff302e83778fc0464739d75ab508d441d72f7e45 Mon Sep 17 00:00:00 2001
From: Herculino Trotta <netotrotta@gmail.com>
Date: Sun, 13 Oct 2024 15:33:47 -0300
Subject: [PATCH] test

---
 app/WYGIWYH/settings.py                    | 6 +++++-
 app/apps/common/middleware/localization.py | 9 +++++++++
 2 files changed, 14 insertions(+), 1 deletion(-)

diff --git a/app/WYGIWYH/settings.py b/app/WYGIWYH/settings.py
index c06fdd9..7900ba1 100644
--- a/app/WYGIWYH/settings.py
+++ b/app/WYGIWYH/settings.py
@@ -65,7 +65,7 @@ INSTALLED_APPS = [
     "apps.common.apps.CommonConfig",
     "apps.net_worth.apps.NetWorthConfig",
     "apps.api.apps.ApiConfig",
-    # "cachalot",
+    "cachalot",
     "rest_framework",
     "drf_spectacular",
 ]
@@ -258,3 +258,7 @@ SPECTACULAR_SETTINGS = {
     "SERVE_INCLUDE_SCHEMA": False,
     # OTHER SETTINGS
 }
+
+# CACHALOT_CACHE_RANDOM = True
+# CACHALOT_QUERY_KEYGEN = "cachalot.utils.get_query_cache_key"
+# CACHALOT_TIMEOUT = 60 * 60 * 24  # 24 hours, or adjust as needed
diff --git a/app/apps/common/middleware/localization.py b/app/apps/common/middleware/localization.py
index a4fb76f..9dc660d 100644
--- a/app/apps/common/middleware/localization.py
+++ b/app/apps/common/middleware/localization.py
@@ -2,6 +2,7 @@ import zoneinfo
 from django.utils import timezone, translation
 from django.utils.cache import patch_vary_headers
 from django.utils.translation import activate
+from cachalot.api import invalidate
 
 
 class LocalizationMiddleware:
@@ -32,6 +33,14 @@ class LocalizationMiddleware:
         else:
             language_to_activate = translation.get_language_from_request(request)
 
+        # Check if timezone or language has changed
+        if (
+            getattr(request, "timezone", None) != timezone_to_activate
+            or getattr(request, "language", None) != language_to_activate
+        ):
+            # Invalidate cachalot cache
+            invalidate()
+
         # Apply timezone and language to the request
         request.timezone = timezone_to_activate
         request.language = language_to_activate