From 7144a750ca99d63099f62a00a5ac93b046f3b59f Mon Sep 17 00:00:00 2001
From: Alexandre Junod <alexandre.junod@hotmail.com>
Date: Mon, 6 Nov 2023 16:30:59 +0100
Subject: [PATCH] wip, thumbor on one route, with params interpreted as thumbor

---
 docker-compose.yml        |  4 ++++
 geocity/apps/api/views.py | 36 ++++++++++++++++++++++++++----------
 geocity/settings.py       |  6 ++++++
 3 files changed, 36 insertions(+), 10 deletions(-)

diff --git a/docker-compose.yml b/docker-compose.yml
index 4ca85b2c0..b84ff774a 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -77,6 +77,7 @@ services:
     networks:
       - isolated
       - default
+      - geocity_network
 
   # Builder for the geocity_qgis image.
   qgis:
@@ -113,3 +114,6 @@ networks:
   # Use this for containers that should only be able to communicate with Django
   isolated:
     name: ${ISOLATED_NETWORK_NAME}
+  geocity_network:
+    name: geocity_network
+    driver: bridge
diff --git a/geocity/apps/api/views.py b/geocity/apps/api/views.py
index 6cc6b4013..810459f4a 100644
--- a/geocity/apps/api/views.py
+++ b/geocity/apps/api/views.py
@@ -1,6 +1,7 @@
 import datetime
 import os
 
+import requests
 from django.conf import settings
 from django.contrib.auth.models import AnonymousUser, User
 from django.db.models import F, Prefetch, Q
@@ -474,19 +475,34 @@ def get_queryset(self):
 
 
 def image_display(request, form_id, image_name):
-    image_dir = settings.PRIVATE_MEDIA_ROOT
+    no_thumbor = request.GET.get("no_thumbor", False)
+    height = request.GET.get("height", None)
+    width = request.GET.get("width", None)
+    # query_params = request.query_params
 
-    image_path = os.path.join(
-        image_dir, f"permit_requests_uploads/{form_id}/{image_name}"
-    )
+    # print(query_params)
 
-    # TODO: Ajouter de la sécurité afin de savoir si l'image peut-être affichée ou non
-    if os.path.exists(image_path):
-        image_file = open(image_path, "rb")
-        response = FileResponse(image_file, content_type="image/jpeg")
-        return response
+    if no_thumbor:
+        image_dir = settings.PRIVATE_MEDIA_ROOT
+
+        image_path = os.path.join(
+            image_dir, f"permit_requests_uploads/{form_id}/{image_name}"
+        )
+
+        # TODO: Ajouter de la sécurité afin de savoir si l'image peut-être affichée ou non
+        if os.path.exists(image_path):
+            image_file = open(image_path, "rb")
+            response = FileResponse(image_file, content_type="image/jpeg")
+            return response
+        else:
+            return JsonResponse({"message": "Image non trouvée."}, status=404)
     else:
-        return JsonResponse({"message": "Image non trouvée."}, status=404)
+        INTERNAL_WEB_ROOT_URL = "http://web:9000"
+        image_url = f"{INTERNAL_WEB_ROOT_URL}/agenda/image/display/permit_requests_uploads/{form_id}/{image_name}?no_thumbor=true"
+        thumbor_params = "300x200"
+        resp = requests.get(f"http://nginx-proxy/unsafe/{thumbor_params}/{image_url}")
+        thumbor_response = FileResponse(resp, content_type="image/jpeg")
+        return thumbor_response
 
 
 class AgendaViewSet(viewsets.ReadOnlyModelViewSet):
diff --git a/geocity/settings.py b/geocity/settings.py
index d7fadd7e5..6d033c535 100644
--- a/geocity/settings.py
+++ b/geocity/settings.py
@@ -266,6 +266,7 @@
         "IP_WHITELIST",
         "NETWORK_WHITELIST",
         "LOGOUT_REDIRECT_HOSTNAME_WHITELIST",
+        "THUMBOR_SERVICE_URL",
     ),
 }
 
@@ -411,6 +412,11 @@
         "localhost,geocity.ch",
         "Domaines autorisés à la redirection après logout",
     ),
+    "THUMBOR_SERVICE_URL": (
+        "http://host.docker.internal:8083",
+        "URL du service thumbor (https://github.com/thumbor/thumbor), recommandé pour l'optimisation des images du module Agenda",
+        str,
+    ),
 }
 
 TEMPLATES = [