# NOTES
# - Can probably be a generic create validator
# - doesn't embed, will only get the object id
-# - object has to be validated first, maybe with some meta info from the surrounding create
defmodule Pleroma.Web.ActivityPub.ObjectValidators.CreateChatMessageValidator do
use Ecto.Schema
+ alias Pleroma.Object
alias Pleroma.Web.ActivityPub.ObjectValidators.Types
import Ecto.Changeset
+ import Pleroma.Web.ActivityPub.ObjectValidators.CommonValidations
@primary_key false
cng
|> validate_required([:id, :actor, :to, :type, :object])
|> validate_inclusion(:type, ["Create"])
+ |> validate_actor_presence()
|> validate_recipients_match(meta)
+ |> validate_object_nonexistence()
+ end
+
+ def validate_object_nonexistence(cng) do
+ cng
+ |> validate_change(:object, fn :object, object_id ->
+ if Object.get_cached_by_ap_id(object_id) do
+ [{:object, "The object to create already exists"}]
+ else
+ []
+ end
+ end)
end
def validate_recipients_match(cng, meta) do