Connect emoji_reaction block settings and show settings

app/models/account.rb

@@ -370,6 +370,34 @@ def emoji_reaction_policy
     user.settings&.[]('emoji_reaction_policy')&.to_sym
   end
 
+  def show_emoji_reaction?(account)
+    case emoji_reaction_policy
+    when :block_and_hide
+      false
+    when :followees_only
+      account.present? && (id == account.id || following?(account))
+    when :followers_only
+      account.present? && (id == account.id || followed_by?(account))
+    when :mutuals_only
+      account.present? && (id == account.id || mutual?(account))
+    when :outside_only
+      account.present? && (id == account.id || following?(account) || followed_by?(account))
+    else
+      true
+    end
+  end
+
+  def allow_emoji_reaction?(account)
+    return false if account.nil?
+
+    case emoji_reaction_policy
+    when :block
+      false
+    else
+      show_emoji_reaction?(account)
+    end
+  end
+
   def public_settings
     config = {
       'noindex' => noindex?,

app/models/status.rb

@@ -350,7 +350,7 @@ def add_status_referred_by_count!(diff)
   end
 
   def emoji_reactions_grouped_by_name(account = nil)
-    return [] if self.account.emoji_reaction_policy == :block_and_hide
+    return [] if account.present? && !self.account.show_emoji_reaction?(account)
 
     (Oj.load(status_stat&.emoji_reactions || '', mode: :strict) || []).tap do |emoji_reactions|
       if account.present?

app/validators/emoji_reaction_validator.rb

@@ -22,30 +22,6 @@ def disabled_custom_emoji?(custom_emoji)
   end
 
   def deny_emoji_reactions?(emoji_reaction)
-    return false if emoji_reaction.status.account.user.nil?
-    return deny_from_all?(emoji_reaction) if emoji_reaction.status.account_id == emoji_reaction.account_id
-    return false if emoji_reaction.status.account.emoji_reaction_policy == :allow
-
-    deny_from_all?(emoji_reaction) || non_outside?(emoji_reaction) || non_follower?(emoji_reaction) || non_following?(emoji_reaction) || non_mutual?(emoji_reaction)
-  end
-
-  def deny_from_all?(emoji_reaction)
-    %i(block block_and_hide).include?(emoji_reaction.status.account.emoji_reaction_policy)
-  end
-
-  def non_following?(emoji_reaction)
-    emoji_reaction.status.account.emoji_reaction_policy == :followees_only && !emoji_reaction.status.account.following?(emoji_reaction.account)
-  end
-
-  def non_follower?(emoji_reaction)
-    emoji_reaction.status.account.emoji_reaction_policy == :followers_only && !emoji_reaction.account.following?(emoji_reaction.status.account)
-  end
-
-  def non_outside?(emoji_reaction)
-    emoji_reaction.status.account.emoji_reaction_policy == :outside_only && !emoji_reaction.account.following?(emoji_reaction.status.account) && !emoji_reaction.status.account.following?(emoji_reaction.account)
-  end
-
-  def non_mutual?(emoji_reaction)
-    emoji_reaction.status.account.emoji_reaction_policy == :mutuals_only && !emoji_reaction.status.account.mutual?(emoji_reaction.account)
+    !emoji_reaction.status.account.allow_emoji_reaction?(emoji_reaction.account)
   end
 end

config/locales/simple_form.en.yml

@@ -244,11 +244,11 @@ en:
         setting_emoji_reaction_streaming_notify_impl2: Enable stamp notification compat with Nyastodon, Catstodon, glitch-soc
         setting_enable_emoji_reaction: Show emoji reaction on your display
         setting_enable_login_privacy: Enable login visibility
-        setting_emoji_reaction_policy: Stamp policy
+        setting_emoji_reaction_policy: Stamp receive/display policy
         setting_emoji_reaction_policy_items:
           allow: Allow all
-          block: Block all
-          block_and_hide: Block and hide
+          block: Block all but show existing reactions
+          block_and_hide: Block
           followees_only: Followings only
           followers_only: Followers only
           mutuals_only: Mutuals only

config/locales/simple_form.ja.yml

@@ -252,11 +252,11 @@ ja:
         setting_dtl_force_with_tag: DTL参加時の投稿設定
         setting_dtl_menu: Webクライアントのメニューにディープタイムラインを追加する
         setting_enable_login_privacy: 公開範囲「ログインユーザーのみ」をWeb UIで選択可能にする
-        setting_emoji_reaction_policy: スタンプ受け入れ設定
+        setting_emoji_reaction_policy: スタンプ受け入れと表示設定
         setting_emoji_reaction_policy_items:
           allow: 全員に許可
-          block: 全員禁止
-          block_and_hide: 全員禁止し、既存のスタンプも非表示にする
+          block: 全員禁止するが、既存のスタンプは表示する
+          block_and_hide: 全員禁止
           followees_only: フォロー中の相手のみ許可
           followers_only: フォロワーのみ許可
           mutuals_only: 相互のみ許可