chore(api): route using urls

Allow to register function views in the same app instead of globaly.

api/libretime_api/core/router.py

@@ -20,3 +20,5 @@ router.register("users", UserViewSet)
 router.register("user-tokens", UserTokenViewSet)
 router.register("celery-tasks", CeleryTaskViewSet)
 router.register("third-party-track-references", ThirdPartyTrackReferenceViewSet)
+
+urls = router.urls

api/libretime_api/history/router.py

@@ -20,3 +20,5 @@ router.register("playout-history-metadata", PlayoutHistoryMetadataViewSet)
 router.register("playout-history-templates", PlayoutHistoryTemplateViewSet)
 router.register("playout-history-template-fields", PlayoutHistoryTemplateFieldViewSet)
 router.register("timestamps", TimestampViewSet)
+
+urls = router.urls

api/libretime_api/podcasts/router.py

@@ -12,3 +12,5 @@ router.register("podcast-episodes", PodcastEpisodeViewSet)
 router.register("podcasts", PodcastViewSet)
 router.register("station-podcasts", StationPodcastViewSet)
 router.register("imported-podcasts", ImportedPodcastViewSet)
+
+urls = router.urls

api/libretime_api/schedule/router.py

@@ -30,3 +30,5 @@ router.register("smart-block-criteria", SmartBlockCriteriaViewSet)
 router.register("smart-blocks", SmartBlockViewSet)
 router.register("webstream-metadata", WebstreamMetadataViewSet)
 router.register("webstreams", WebstreamViewSet)
+
+urls = router.urls

api/libretime_api/storage/router.py

@@ -5,3 +5,5 @@ from .views import FileViewSet, LibraryViewSet
 router = routers.DefaultRouter()
 router.register("files", FileViewSet)
 router.register("libraries", LibraryViewSet)
+
+urls = router.urls

api/libretime_api/urls.py

@@ -6,26 +6,24 @@ https://docs.djangoproject.com/en/3.2/topics/http/urls/
 """
 from django.urls import include, path
 from drf_spectacular.views import SpectacularAPIView, SpectacularSwaggerView
-from rest_framework import routers
 
-from .core.router import router as core_router
+from .core.router import urls as core_urls
 from .core.views import version
-from .history.router import router as history_router
-from .podcasts.router import router as podcasts_router
-from .schedule.router import router as schedule_router
-from .storage.router import router as storage_router
+from .history.router import urls as history_urls
+from .podcasts.router import urls as podcasts_urls
+from .schedule.router import urls as schedule_urls
+from .storage.router import urls as storage_urls
 
-router = routers.DefaultRouter()
-
-router.registry.extend(core_router.registry)
-router.registry.extend(history_router.registry)
-router.registry.extend(podcasts_router.registry)
-router.registry.extend(schedule_router.registry)
-router.registry.extend(storage_router.registry)
+api_urls = []
+api_urls += core_urls
+api_urls += history_urls
+api_urls += podcasts_urls
+api_urls += schedule_urls
+api_urls += storage_urls
 
 
 urlpatterns = [
-    path("api/v2/", include(router.urls)),
+    path("api/v2/", include(api_urls)),
     path("api/v2/version/", version),
     path(
         "api/v2/schema/",