1 files changed, 46 insertions, 5 deletions

diff --git a/lib/pleroma/user_relationship.ex b/lib/pleroma/user_relationship.ex
index ad0d303b1..6dfdd2860 100644
--- a/lib/pleroma/user_relationship.ex
+++ b/lib/pleroma/user_relationship.ex
@@ -87,6 +87,22 @@ defmodule Pleroma.UserRelationship do
         source_to_target_rel_types \\ nil,
         target_to_source_rel_types \\ nil
       )
+
+  def dictionary(
+        _source_users,
+        _target_users,
+        [] = _source_to_target_rel_types,
+        [] = _target_to_source_rel_types
+      ) do
+    []
+  end
+
+  def dictionary(
+        source_users,
+        target_users,
+        source_to_target_rel_types,
+        target_to_source_rel_types
+      )
       when is_list(source_users) and is_list(target_users) do
     source_user_ids = User.binary_id(source_users)
     target_user_ids = User.binary_id(target_users)
@@ -130,20 +146,45 @@ defmodule Pleroma.UserRelationship do
   end
 
   @doc ":relationships option for StatusView / AccountView / NotificationView"
-  def view_relationships_option(nil = _reading_user, _actors) do
+  def view_relationships_option(reading_user, actors, opts \\ [])
+
+  def view_relationships_option(nil = _reading_user, _actors, _opts) do
     %{user_relationships: [], following_relationships: []}
   end
 
-  def view_relationships_option(%User{} = reading_user, actors) do
+  def view_relationships_option(%User{} = reading_user, actors, opts) do
+    {source_to_target_rel_types, target_to_source_rel_types} =
+      case opts[:subset] do
+        :source_mutes ->
+          # Used for statuses rendering (FE needs `muted` flag for each status when statuses load)
+          {[:mute], []}
+
+        nil ->
+          {[:block, :mute, :notification_mute, :reblog_mute], [:block, :inverse_subscription]}
+
+        unknown ->
+          raise "Unsupported :subset option value: #{inspect(unknown)}"
+      end
+
     user_relationships =
       UserRelationship.dictionary(
         [reading_user],
         actors,
-        [:block, :mute, :notification_mute, :reblog_mute],
-        [:block, :inverse_subscription]
+        source_to_target_rel_types,
+        target_to_source_rel_types
       )
 
-    following_relationships = FollowingRelationship.all_between_user_sets([reading_user], actors)
+    following_relationships =
+      case opts[:subset] do
+        :source_mutes ->
+          []
+
+        nil ->
+          FollowingRelationship.all_between_user_sets([reading_user], actors)
+
+        unknown ->
+          raise "Unsupported :subset option value: #{inspect(unknown)}"
+      end
 
     %{user_relationships: user_relationships, following_relationships: following_relationships}
   end