Merge branch 'develop' into feature/tag_feed

lib/pleroma/web/activity_pub/utils.ex

@@ -337,7 +337,7 @@ defmodule Pleroma.Web.ActivityPub.Utils do
         %Activity{data: %{"content" => emoji, "actor" => actor}},
         object
       ) do
-    reactions = object.data["reactions"] || []
+    reactions = get_cached_emoji_reactions(object)
 
     new_reactions =
       case Enum.find_index(reactions, fn [candidate, _] -> emoji == candidate end) do
@@ -365,7 +365,7 @@ defmodule Pleroma.Web.ActivityPub.Utils do
         %Activity{data: %{"content" => emoji, "actor" => actor}},
         object
       ) do
-    reactions = object.data["reactions"] || []
+    reactions = get_cached_emoji_reactions(object)
 
     new_reactions =
       case Enum.find_index(reactions, fn [candidate, _] -> emoji == candidate end) do
@@ -385,6 +385,14 @@ defmodule Pleroma.Web.ActivityPub.Utils do
     update_element_in_object("reaction", new_reactions, object, count)
   end
 
+  def get_cached_emoji_reactions(object) do
+    if is_list(object.data["reactions"]) do
+      object.data["reactions"]
+    else
+      []
+    end
+  end
+
   @spec add_like_to_object(Activity.t(), Object.t()) ::
           {:ok, Object.t()} | {:error, Ecto.Changeset.t()}
   def add_like_to_object(%Activity{data: %{"actor" => actor}}, object) do

lib/pleroma/web/mastodon_api/views/status_view.ex

@@ -256,7 +256,7 @@ defmodule Pleroma.Web.MastodonAPI.StatusView do
     emoji_reactions =
       with %{data: %{"reactions" => emoji_reactions}} <- object do
         Enum.map(emoji_reactions, fn [emoji, users] ->
-          [emoji, length(users)]
+          %{emoji: emoji, count: length(users)}
         end)
       else
         _ -> []

lib/pleroma/web/pleroma_api/controllers/pleroma_api_controller.ex

@@ -49,7 +49,12 @@ defmodule Pleroma.Web.PleromaAPI.PleromaAPIController do
         emoji_reactions
         |> Enum.map(fn [emoji, users] ->
           users = Enum.map(users, &User.get_cached_by_ap_id/1)
-          {emoji, AccountView.render("index.json", %{users: users, for: user, as: :user})}
+
+          %{
+            emoji: emoji,
+            count: length(users),
+            accounts: AccountView.render("index.json", %{users: users, for: user, as: :user})
+          }
         end)
 
       conn