See #170: fetch channel outbox on discovery/detail

api/funkwhale_api/audio/models.py

@@ -1,6 +1,7 @@
 import uuid
 
 
+from django.contrib.contenttypes.fields import GenericRelation
 from django.contrib.postgres.fields import JSONField
 from django.core.serializers.json import DjangoJSONEncoder
 from django.db import models
@@ -67,6 +68,11 @@ class Channel(models.Model):
         default=empty_dict, max_length=50000, encoder=DjangoJSONEncoder, blank=True
     )
 
+    fetches = GenericRelation(
+        "federation.Fetch",
+        content_type_field="object_content_type",
+        object_id_field="object_id",
+    )
     objects = ChannelQuerySet.as_manager()
 
     @property
@@ -74,6 +80,10 @@ class Channel(models.Model):
         if not self.is_external_rss:
             return self.actor.fid
 
+    @property
+    def is_local(self):
+        return self.actor.is_local
+
     @property
     def is_external_rss(self):
         return self.actor.preferred_username.startswith("rssfeed-")

api/funkwhale_api/audio/views.py

@@ -110,6 +110,15 @@ class ChannelViewSet(
         else:
             return super().list(request, *args, **kwargs)
 
+    def get_object(self):
+        obj = super().get_object()
+        if (
+            self.action == "retrieve"
+            and self.request.GET.get("refresh", "").lower() == "true"
+        ):
+            obj = music_views.refetch_obj(obj, self.get_queryset())
+        return obj
+
     @decorators.action(
         detail=True,
         methods=["post"],