WIP

Signed-off-by: Thomas Citharel <tcit@tcit.fr>

lib/web/cache/activity_pub.ex

@@ -3,9 +3,10 @@ defmodule Mobilizon.Web.Cache.ActivityPub do
   ActivityPub related cache.
   """
 
-  alias Mobilizon.{Actors, Discussions, Events, Posts, Resources, Todos, Tombstone}
+  alias Mobilizon.{Actors, Conversations, Discussions, Events, Posts, Resources, Todos, Tombstone}
   alias Mobilizon.Actors.Actor, as: ActorModel
   alias Mobilizon.Actors.Member
+  alias Mobilizon.Conversations.Conversation
   alias Mobilizon.Discussions.{Comment, Discussion}
   alias Mobilizon.Events.Event
   alias Mobilizon.Federation.ActivityPub.{Actor, Relay}
@@ -184,6 +185,23 @@ defmodule Mobilizon.Web.Cache.ActivityPub do
     end)
   end
 
+  @doc """
+  Gets a conversation participant by it's ID, with all associations loaded.
+  """
+  @spec get_conversation_by_id_with_preload(String.t()) ::
+          {:commit, Todo.t()} | {:ignore, nil}
+  def get_conversation_by_id_with_preload(id) do
+    Cachex.fetch(@cache, "conversation_participant_" <> id, fn "conversation_participant_" <> id ->
+      case Conversations.get_conversation_participant(id) do
+        %Conversation{} = conversation ->
+          {:commit, conversation}
+
+        nil ->
+          {:ignore, nil}
+      end
+    end)
+  end
+
   @doc """
   Gets a member by its UUID, with all associations loaded.
   """

lib/web/cache/cache.ex

@@ -4,6 +4,7 @@ defmodule Mobilizon.Web.Cache do
   """
 
   alias Mobilizon.Actors.{Actor, Member}
+  alias Mobilizon.Conversations.Conversation
   alias Mobilizon.Discussions.{Comment, Discussion}
   alias Mobilizon.Events.Event
   alias Mobilizon.Posts.Post
@@ -27,6 +28,10 @@ defmodule Mobilizon.Web.Cache do
   defdelegate get_todo_list_by_uuid_with_preload(uuid), to: ActivityPub
   @spec get_todo_by_uuid_with_preload(binary) :: {:commit, Todo.t()} | {:ignore, nil}
   defdelegate get_todo_by_uuid_with_preload(uuid), to: ActivityPub
+
+  @spec get_conversation_by_id_with_preload(binary) ::
+          {:commit, Conversation.t()} | {:ignore, nil}
+  defdelegate get_conversation_by_id_with_preload(uuid), to: ActivityPub
   @spec get_member_by_uuid_with_preload(binary) :: {:commit, Member.t()} | {:ignore, nil}
   defdelegate get_member_by_uuid_with_preload(uuid), to: ActivityPub
   @spec get_post_by_slug_with_preload(binary) :: {:commit, Post.t()} | {:ignore, nil}