Add factory with django settings test

docs/pages/integrations/django.md

@@ -43,6 +43,21 @@ class S3Manager:
     def upload(self, file: File) -> None: ...
 ```
 
+It is also possible to use django settings in factories.
+
+```python title="app/services/github_client.py"
+@dataclass
+class GithubClient:
+    api_key: str
+```
+
+
+```python title="app/services/factories.py"
+@container.register
+def github_client_factory() -> GithubClient:
+    return GithubClient(settings.GH_API_KEY)
+```
+
 ### Use in views
 ```python title="app/views.py"
 # s3_manager is automatically injected by wireup based on the annotated type.

test/integration/django/factory/factories.py

@@ -1,8 +1,10 @@
+from django.conf import settings
+
 from test.integration.django.service.random_service import RandomService
 
 from wireup import container
 
 
 @container.register
 def _make_random_service() -> RandomService:
-    return RandomService()
+    return RandomService(settings.START_NUM)

test/integration/django/service/random_service.py

@@ -1,3 +1,6 @@
 class RandomService:
+    def __init__(self, num: int) -> None:
+        self.num = num
+
     def get_random(self) -> int:
-        return 4
+        return self.num

test/integration/django/test_django_integration.py

@@ -1,14 +1,13 @@
 import sys
 import unittest
 from test.integration.django.service.greeter_interface import GreeterService
+from test.integration.django.service.random_service import RandomService
 
 from django.conf import settings
 from django.http import HttpRequest, HttpResponse
 from django.test import Client
 from django.urls import path
 from typing_extensions import Annotated
-
-from test.integration.django.service.random_service import RandomService
 from wireup import Wire
 
 settings.configure(
@@ -17,11 +16,15 @@
     MIDDLEWARE=["wireup.integration.django_integration.WireupMiddleware"],
     WIREUP={"SERVICE_MODULES": ["test.integration.django.service", "test.integration.django.factory"]},
     SECRET_KEY="secret",
+    START_NUM=4,
 )
 
 
 def index(
-    request: HttpRequest, greeter: GreeterService, is_debug: Annotated[bool, Wire(param="DEBUG")], random_service: RandomService
+    request: HttpRequest,
+    greeter: GreeterService,
+    is_debug: Annotated[bool, Wire(param="DEBUG")],
+    random_service: RandomService,
 ) -> HttpResponse:
     name = request.GET.get("name")
     greeting = greeter.greet(name)