From 725cae54701e291b2b2112cfd93f4135a782b109 Mon Sep 17 00:00:00 2001
From: Anthony LC <anthony.le-courric@mail.numerique.gouv.fr>
Date: Wed, 26 Mar 2025 16:15:44 +0100
Subject: [PATCH] =?UTF-8?q?=F0=9F=94=A7(backend)=20add=20FRONTEND=5FCSS=5F?=
 =?UTF-8?q?URL=20env=20var?=
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We added the `FRONTEND_CSS_URL` environment
variable. It will give the possibility to add a
css layer at runtime.
---
 src/backend/core/api/viewsets.py                           | 1 +
 src/backend/core/tests/test_api_config.py                  | 2 ++
 src/backend/impress/settings.py                            | 4 ++++
 src/frontend/apps/e2e/__tests__/app-impress/config.spec.ts | 1 +
 4 files changed, 8 insertions(+)

diff --git a/src/backend/core/api/viewsets.py b/src/backend/core/api/viewsets.py
index cdd6db84..c416c224 100644
--- a/src/backend/core/api/viewsets.py
+++ b/src/backend/core/api/viewsets.py
@@ -1689,6 +1689,7 @@ class ConfigView(drf.views.APIView):
             "CRISP_WEBSITE_ID",
             "ENVIRONMENT",
             "FRONTEND_THEME",
+            "FRONTEND_CSS_URL",
             "MEDIA_BASE_URL",
             "POSTHOG_KEY",
             "LANGUAGES",
diff --git a/src/backend/core/tests/test_api_config.py b/src/backend/core/tests/test_api_config.py
index cf2ad341..1dd7f154 100644
--- a/src/backend/core/tests/test_api_config.py
+++ b/src/backend/core/tests/test_api_config.py
@@ -19,6 +19,7 @@ pytestmark = pytest.mark.django_db
     COLLABORATION_WS_URL="http://testcollab/",
     CRISP_WEBSITE_ID="123",
     FRONTEND_THEME="test-theme",
+    FRONTEND_CSS_URL="http://testcss/",
     MEDIA_BASE_URL="http://testserver/",
     POSTHOG_KEY={"id": "132456", "host": "https://eu.i.posthog-test.com"},
     SENTRY_DSN="https://sentry.test/123",
@@ -39,6 +40,7 @@ def test_api_config(is_authenticated):
         "CRISP_WEBSITE_ID": "123",
         "ENVIRONMENT": "test",
         "FRONTEND_THEME": "test-theme",
+        "FRONTEND_CSS_URL": "http://testcss/",
         "LANGUAGES": [
             ["en-us", "English"],
             ["fr-fr", "Français"],
diff --git a/src/backend/impress/settings.py b/src/backend/impress/settings.py
index 8b73fcca..2756ee4d 100755
--- a/src/backend/impress/settings.py
+++ b/src/backend/impress/settings.py
@@ -411,6 +411,10 @@ class Base(Configuration):
         None, environ_name="FRONTEND_THEME", environ_prefix=None
     )
 
+    FRONTEND_CSS_URL = values.Value(
+        None, environ_name="FRONTEND_CSS_URL", environ_prefix=None
+    )
+
     # Posthog
     POSTHOG_KEY = values.DictValue(
         None, environ_name="POSTHOG_KEY", environ_prefix=None
diff --git a/src/frontend/apps/e2e/__tests__/app-impress/config.spec.ts b/src/frontend/apps/e2e/__tests__/app-impress/config.spec.ts
index dde84fdd..ffe8ccfa 100644
--- a/src/frontend/apps/e2e/__tests__/app-impress/config.spec.ts
+++ b/src/frontend/apps/e2e/__tests__/app-impress/config.spec.ts
@@ -9,6 +9,7 @@ const config = {
   CRISP_WEBSITE_ID: null,
   COLLABORATION_WS_URL: 'ws://localhost:4444/collaboration/ws/',
   ENVIRONMENT: 'development',
+  FRONTEND_CSS_URL: null,
   FRONTEND_THEME: 'default',
   MEDIA_BASE_URL: 'http://localhost:8083',
   LANGUAGES: [