Add emoji_reactioned_by_slim api (not work)

app/models/status.rb

@@ -29,6 +29,8 @@
 #  ordered_media_attachment_ids :bigint(8)        is an Array
 #
 
+require 'ostruct'
+
 class Status < ApplicationRecord
   before_destroy :unlink_from_conversations!
 
@@ -312,6 +314,11 @@ class Status < ApplicationRecord
     end
   end
 
+  def generate_emoji_reactions_grouped_by_account
+    # TODO for serializer
+    EmojiReaction.where(status_id: id).group_by(&:account)
+  end
+
   def trendable?
     if attributes['trendable'].nil?
       account.trendable?

app/models/status_emoji_reactions_grouped_by_account_object.rb

@@ -0,0 +1,14 @@
+class StatusEmojiReactionsGroupedByAccountObject
+  def initialize(account, emoji_reactions)
+    @account = account
+    @emoji_reactions = emoji_reactions
+  end
+
+  def read_attribute_for_serialization(_)
+    REST::EmojiReactedBySlimSerializer
+  end
+
+  def model_name
+    'EmojiReaction'
+  end
+end