DEV: Allow plugins to hide user stats by new guardian method (#9772)

app/assets/javascripts/discourse/app/templates/user/summary.hbs

@@ -1,5 +1,6 @@
 {{#d-section pageClass="user-summary" tagName=""}}
   <div class="user-content">
+    {{#if model.can_see_summary_stats}}
       <div class="top-section stats-section">
         <h3 class="stats-title">{{i18n "user.summary.stats"}}</h3>
         <ul>
@@ -48,6 +49,7 @@
           {{plugin-outlet name="user-summary-stat" tagName="" connectorTagName="li" args=(hash model=model)}}
         </ul>
       </div>
+    {{/if}}
 
     <div class="top-section">
       {{#user-summary-section title="top_replies" class="replies-section pull-left"}}

app/models/user_summary.rb

@@ -112,6 +112,10 @@ class UserSummary
     @user.id
   end
 
+  def user
+    @user
+  end
+
   def user_stat
     @user.user_stat
   end

app/serializers/user_summary_serializer.rb

@@ -56,7 +56,12 @@ class UserSummarySerializer < ApplicationSerializer
              :post_count,
              :time_read,
              :recent_time_read,
-             :bookmark_count
+             :bookmark_count,
+             :can_see_summary_stats
+
+  def can_see_summary_stats
+    scope.can_see_summary_stats?(object.user)
+  end
 
   def include_badges?
     SiteSetting.enable_badges
@@ -73,4 +78,40 @@ class UserSummarySerializer < ApplicationSerializer
   def recent_time_read
     object.recent_time_read
   end
+
+  def include_likes_given?
+    can_see_summary_stats
+  end
+
+  def include_likes_received?
+    can_see_summary_stats
+  end
+
+  def include_topics_entered?
+    can_see_summary_stats
+  end
+
+  def include_posts_read_count?
+    can_see_summary_stats
+  end
+
+  def include_days_visited?
+    can_see_summary_stats
+  end
+
+  def include_topic_count?
+    can_see_summary_stats
+  end
+
+  def include_post_count?
+    can_see_summary_stats
+  end
+
+  def include_time_read?
+    can_see_summary_stats
+  end
+
+  def include_recent_time_read?
+    can_see_summary_stats
+  end
 end

lib/guardian/user_guardian.rb

@@ -154,4 +154,8 @@ module UserGuardian
         .exists?
     )
   end
+
+  def can_see_summary_stats?(target_user)
+    true
+  end
 end