Merge branch 'cleanup/object-conversation' into 'develop'

Stop filling conversation field on incoming objects (legacy, unused)

See merge request pleroma/pleroma!2663

lib/pleroma/web/activity_pub/object_validators/note_validator.ex

@@ -41,7 +41,6 @@ defmodule Pleroma.Web.ActivityPub.ObjectValidators.NoteValidator do
     field(:announcements, {:array, :string}, default: [])
 
     # see if needed
-    field(:conversation, :string)
     field(:context_id, :string)
   end
 

lib/pleroma/web/activity_pub/transmogrifier.ex

@@ -172,8 +172,8 @@ def fix_in_reply_to(%{"inReplyTo" => in_reply_to} = object, options)
         object
         |> Map.put("inReplyTo", replied_object.data["id"])
         |> Map.put("inReplyToAtomUri", object["inReplyToAtomUri"] || in_reply_to_id)
-        |> Map.put("conversation", replied_object.data["context"] || object["conversation"])
         |> Map.put("context", replied_object.data["context"] || object["conversation"])
+        |> Map.drop(["conversation"])
       else
         e ->
           Logger.error("Couldn't fetch #{inspect(in_reply_to_id)}, error: #{inspect(e)}")
@@ -207,7 +207,7 @@ def fix_context(object) do
 
     object
     |> Map.put("context", context)
-    |> Map.put("conversation", context)
+    |> Map.drop(["conversation"])
   end
 
   def fix_attachments(%{"attachment" => attachment} = object) when is_list(attachment) do
@@ -458,7 +458,7 @@ def handle_incoming(
         to: data["to"],
         object: object,
         actor: user,
-        context: object["conversation"],
+        context: object["context"],
         local: false,
         published: data["published"],
         additional:

test/web/activity_pub/transmogrifier_test.exs

@@ -1571,9 +1571,6 @@ test "returns modified object when allowed incoming reply", %{data: data} do
 
       assert modified_object["inReplyToAtomUri"] == "https://shitposter.club/notice/2827873"
 
-      assert modified_object["conversation"] ==
-               "tag:shitposter.club,2017-05-05:objectType=thread:nonce=3c16e9c2681f6d26"
-
       assert modified_object["context"] ==
                "tag:shitposter.club,2017-05-05:objectType=thread:nonce=3c16e9c2681f6d26"
     end