Merge branch 'master' into glitch-soc/merge-upstream

app/models/media_attachment.rb

@@ -148,6 +148,7 @@ class MediaAttachment < ApplicationRecord
     "#{x},#{y}"
   end
 
+  after_commit :reset_parent_cache, on: :update
   before_create :prepare_description, unless: :local?
   before_create :set_shortcode
   before_post_process :set_type_and_extension
@@ -252,4 +253,9 @@ class MediaAttachment < ApplicationRecord
       bitrate: movie.bitrate,
     }
   end
+
+  def reset_parent_cache
+    return if status_id.nil?
+    Rails.cache.delete("statuses/#{status_id}")
+  end
 end

app/models/status.rb

@@ -94,6 +94,7 @@ class Status < ApplicationRecord
                    :conversation,
                    :status_stat,
                    :tags,
+                   :preview_cards,
                    :stream_entry,
                    active_mentions: :account,
                    reblog: [
@@ -101,6 +102,7 @@ class Status < ApplicationRecord
                      :application,
                      :stream_entry,
                      :tags,
+                     :preview_cards,
                      :media_attachments,
                      :conversation,
                      :status_stat,
@@ -168,6 +170,10 @@ class Status < ApplicationRecord
     reblog
   end
 
+  def preview_card
+    preview_cards.first
+  end
+
   def title
     if destroyed?
       "#{account.acct} deleted status"
@@ -241,10 +247,6 @@ class Status < ApplicationRecord
   before_validation :set_local
 
   class << self
-    def cache_ids
-      left_outer_joins(:status_stat).select('statuses.id, greatest(statuses.updated_at, status_stats.updated_at) AS updated_at')
-    end
-
     def selectable_visibilities
       visibilities.keys - %w(direct limited)
     end

app/models/status_stat.rb

@@ -14,4 +14,12 @@
 
 class StatusStat < ApplicationRecord
   belongs_to :status, inverse_of: :status_stat
+
+  after_commit :reset_parent_cache
+
+  private
+
+  def reset_parent_cache
+    Rails.cache.delete("statuses/#{status_id}")
+  end
 end