Remove expensive counters from federation page in admin UI (#11139)

diff --git a/app/models/instance.rb b/app/models/instance.rb
index a01db1212402dd7bb7f9617161d29d78ad3c4742..797a191e07698294b7f82b91aa96209171e4213c 100644 (file)
--- a/app/models/instance.rb
+++ b/app/models/instance.rb
@@ -11,12 +11,8 @@ class Instance
     @domain_block   = resource.is_a?(DomainBlock) ? resource : DomainBlock.rule_for(domain)
   end
 
-  def cached_sample_accounts
-    Rails.cache.fetch("#{cache_key}/sample_accounts", expires_in: 12.hours) { Account.where(domain: domain).searchable.joins(:account_stat).popular.limit(3) }
-  end
-
-  def cached_accounts_count
-    @accounts_count || Rails.cache.fetch("#{cache_key}/count", expires_in: 12.hours) { Account.where(domain: domain).count }
+  def countable?
+    @accounts_count.present?
   end
 
   def to_param

diff --git a/app/views/admin/instances/index.html.haml b/app/views/admin/instances/index.html.haml
index 9574c3147848fd34ca94d0a72a639b110d98b33e..61e578409a4ae0478e01fe1dab17f030677c4712 100644 (file)
--- a/app/views/admin/instances/index.html.haml
+++ b/app/views/admin/instances/index.html.haml
@@ -33,21 +33,22 @@
       %h4
         = instance.domain
         %small
-          = t('admin.instances.known_accounts', count: instance.cached_accounts_count)
-
           - if instance.domain_block
+            - first_item = true
             - if !instance.domain_block.noop?
-              •
               = t("admin.domain_blocks.severity.#{instance.domain_block.severity}")
+              - first_item = false
             - if instance.domain_block.reject_media?
-              •
+              - unless first_item
+                •
               = t('admin.domain_blocks.rejecting_media')
+              - first_item = false
             - if instance.domain_block.reject_reports?
-              •
+              - unless first_item
+                •
               = t('admin.domain_blocks.rejecting_reports')
-
-      .avatar-stack
-        - instance.cached_sample_accounts.each do |account|
-          = image_tag current_account&.user&.setting_auto_play_gif ? account.avatar_original_url : account.avatar_static_url, width: 48, height: 48, alt: '', class: 'account__avatar'
-
+          - else
+            = t('admin.accounts.no_limits_imposed')
+      - if instance.countable?
+        .trends__item__current{ title: t('admin.instances.known_accounts', count: instance.accounts_count) }= number_to_human instance.accounts_count, strip_insignificant_zeros: true
 = paginate paginated_instances