3 files changed, 45 insertions, 2 deletions
diff --git a/app/workers/publish_scheduled_status_worker.rb b/app/workers/publish_scheduled_status_worker.rb
new file mode 100644
index 000000000..641fcc61c
--- /dev/null
+++ b/app/workers/publish_scheduled_status_worker.rb
@@ -0,0 +1,24 @@
+# frozen_string_literal: true
+
+class PublishScheduledStatusWorker
+  include Sidekiq::Worker
+
+  def perform(scheduled_status_id)
+    scheduled_status = ScheduledStatus.find(scheduled_status_id)
+    scheduled_status.destroy!
+
+    PostStatusService.new.call(
+      scheduled_status.account,
+      options_with_objects(scheduled_status.params.with_indifferent_access)
+    )
+  rescue ActiveRecord::RecordNotFound, ActiveRecord::RecordInvalid
+    true
+  end
+
+  def options_with_objects(options)
+    options.tap do |options_hash|
+      options_hash[:application] = Doorkeeper::Application.find(options_hash.delete(:application_id)) if options[:application_id]
+      options_hash[:thread]      = Status.find(options_hash.delete(:in_reply_to_id)) if options_hash[:in_reply_to_id]
+    end
+  end
+end
diff --git a/app/workers/scheduler/scheduled_statuses_scheduler.rb b/app/workers/scheduler/scheduled_statuses_scheduler.rb
new file mode 100644
index 000000000..1772a246b
--- /dev/null
+++ b/app/workers/scheduler/scheduled_statuses_scheduler.rb
@@ -0,0 +1,19 @@
+# frozen_string_literal: true
+
+class Scheduler::ScheduledStatusesScheduler
+  include Sidekiq::Worker
+
+  sidekiq_options unique: :until_executed, retry: 0
+
+  def perform
+    due_statuses.find_each do |scheduled_status|
+      PublishScheduledStatusWorker.perform_at(scheduled_status.scheduled_at, scheduled_status.id)
+    end
+  end
+
+  private
+
+  def due_statuses
+    ScheduledStatus.where('scheduled_at <= ?', Time.now.utc + PostStatusService::MIN_SCHEDULE_OFFSET)
+  end
+end
diff --git a/app/workers/unfollow_follow_worker.rb b/app/workers/unfollow_follow_worker.rb
index a2133bb8c..50d3bf034 100644
--- a/app/workers/unfollow_follow_worker.rb
+++ b/app/workers/unfollow_follow_worker.rb
@@ -10,9 +10,9 @@ class UnfollowFollowWorker
     old_target_account = Account.find(old_target_account_id)
     new_target_account = Account.find(new_target_account_id)
 
-    UnfollowService.new.call(follower_account, old_target_account)
     FollowService.new.call(follower_account, new_target_account)
-  rescue ActiveRecord::RecordNotFound
+    UnfollowService.new.call(follower_account, old_target_account)
+  rescue ActiveRecord::RecordNotFound, Mastodon::NotPermittedError
     true
   end
 end