refactor: integrate apis_entities.apis_urls into [apis_entities.]urls

There where three routes in a separate file included under the `/api2`
path - the `savenetworkfiles` endpoint was removed, the
`getorcreateentity` endpoint was moved to `apis_entities.urls` and the
`/entity/<int:pk>` endpoint was moved to the main apis `urls.py`

Closes: #266
Closes: #379

apis_core/apis_entities/urls.py

@@ -8,6 +8,7 @@
 
 # from .views import ReversionCompareView TODO: add again when import is fixed
 from .edit_generic import GenericEntitiesCreateStanbolView
+from .api_views import GetOrCreateEntity
 
 app_name = "apis_entities"
 
@@ -103,4 +104,9 @@
     #        r'^compare/(?P<app>[a-z_]+)/(?P<kind>[a-z]+)/(?P<pk>\d+)$', ReversionCompareView.as_view()
     #    ),
     path("merge-objects/", merge_views.merge_objects, name="merge_objects"),
+    path(
+        "getorcreateentity/",
+        GetOrCreateEntity.as_view(),
+        name="GetOrCreateEntity",
+    ),
 ]

apis_core/urls.py

@@ -101,6 +101,9 @@ def build_apis_mock_request(method, path, view, original_request, **kwargs):
     return request
 
 
+from apis_core.apis_entities.api_views import GetEntityGeneric
+
+
 urlpatterns = [
     path("", TemplateView.as_view(template_name="base.html"), name="apis_index"),
     path("admin/", admin.site.urls),
@@ -149,7 +152,6 @@ def build_apis_mock_request(method, path, view, original_request, **kwargs):
     #    description="APIS API schema definition",
     #    urlconf='apis_core.apis_entities.api_urls',
     # ), name='openapi-schema-api'),
-    path("api2/", include("apis_core.apis_entities.api_urls", namespace="apis_api2")),
     path("api-auth/", include("rest_framework.urls", namespace="rest_framework")),
     # url(r'^api-schema/', schema_view),
     re_path(
@@ -160,6 +162,11 @@ def build_apis_mock_request(method, path, view, original_request, **kwargs):
     ),
     # url(r'^docs/', include('sphinxdoc.urls')),
     # url(r'^accounts/', include('registration.backends.simple.urls')),
+    path(
+        "entity/<int:pk>/",
+        GetEntityGeneric.as_view(),
+        name="GetEntityGeneric",
+    ),
 ]
 
 if "apis_fulltext_download" in settings.INSTALLED_APPS: