From 4ea3c2c920353289516abc3fa345af624fdff238 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fr=C3=A9d=C3=A9ric=20P=C3=A9ters?= <fpeters@entrouvert.com>
Date: Thu, 15 Nov 2018 11:49:03 +0100
Subject: [PATCH] wcs: add db cache refresh to formdef/category cells (#28043)

---
 combo/apps/wcs/__init__.py | 10 ++++++++++
 tests/test_wcs.py          |  8 ++++++++
 2 files changed, 18 insertions(+)

diff --git a/combo/apps/wcs/__init__.py b/combo/apps/wcs/__init__.py
index 1d3ae8f4..f60952ae 100644
--- a/combo/apps/wcs/__init__.py
+++ b/combo/apps/wcs/__init__.py
@@ -34,4 +34,14 @@ class AppConfig(django.apps.AppConfig):
         from . import urls
         return urls.urlpatterns
 
+    def hourly(self):
+        self.update_db_cache()
+
+    def update_db_cache(self):
+        from combo.data.models import CellBase
+        from .models import WcsFormCell, WcsCategoryCell, WcsFormsOfCategoryCell
+        for cell in CellBase.get_cells(
+                cell_filter=lambda x: x in (WcsFormCell, WcsCategoryCell, WcsFormsOfCategoryCell)):
+            cell.save()
+
 default_app_config = 'combo.apps.wcs.AppConfig'
diff --git a/tests/test_wcs.py b/tests/test_wcs.py
index c172cdd8..ca5f9a06 100644
--- a/tests/test_wcs.py
+++ b/tests/test_wcs.py
@@ -11,6 +11,7 @@ import tempfile
 import time
 import os
 
+from django.apps import apps
 from django.conf import settings
 from django.core.cache import cache
 from django.test import override_settings
@@ -267,6 +268,13 @@ def test_form_cell_save_cache():
          'url': 'http://127.0.0.1:8999/form-title/',
          'text': ''}]
 
+    # artificially change title
+    WcsFormCell.objects.filter(id=cell.id).update(cached_title='XXX')
+    assert WcsFormCell.objects.get(id=cell.id).cached_title == 'XXX'
+    # run update db cache
+    appconfig = apps.get_app_config('wcs')
+    appconfig.update_db_cache()
+    assert WcsFormCell.objects.get(id=cell.id).cached_title == 'form title'
 
 @wcsctl_present
 def test_form_cell_load():
-- 
2.19.1