Add cleanup job

Gemfile

@@ -71,6 +71,7 @@ group :development do
   gem 'annotate', '~> 3.2'
   gem 'erb-formatter', '~> 0.6.0'
   gem 'rubocop', '~> 1.59'
+  gem 'rubocop-rails', '~> 2.23'
   gem 'web-console'
 
   # Add speed badges [https://github.com/MiniProfiler/rack-mini-profiler]

Gemfile.lock

@@ -272,6 +272,11 @@ GEM
       unicode-display_width (>= 2.4.0, < 3.0)
     rubocop-ast (1.30.0)
       parser (>= 3.2.1.0)
+    rubocop-rails (2.23.0)
+      activesupport (>= 4.2.0)
+      rack (>= 1.1)
+      rubocop (>= 1.33.0, < 2.0)
+      rubocop-ast (>= 1.30.0, < 2.0)
     ruby-progressbar (1.13.0)
     ruby2_keywords (0.0.5)
     rufus-scheduler (3.9.1)
@@ -344,6 +349,7 @@ DEPENDENCIES
   puma (>= 5.0)
   rails (~> 7.1.2)
   rubocop (~> 1.59)
+  rubocop-rails (~> 2.23)
   rufus-scheduler (~> 3.9)
   sentry-rails (~> 5.14)
   sentry-ruby (~> 5.14)

app/jobs/cleanup_job.rb

@@ -0,0 +1,9 @@
+class CleanupJob < ApplicationJob
+  queue_as :default
+
+  def perform
+    Upload.where(expiry: (Time.now..))
+          .or(Upload.where('remaining_uses < ?', 1))
+          .destroy_all
+  end
+end

config/initializers/scheduler.rb

@@ -0,0 +1,13 @@
+require 'rufus-scheduler'
+
+stop = defined?(Rails::Console) ||
+       Rails.env.test? ||
+       File.split($PROGRAM_NAME).last == 'rake'
+return if stop
+
+scheduler = Rufus::Scheduler.singleton
+
+# Run cleanup job every minute
+scheduler.cron '* * * * *' do
+  CleanupJob.perform_later
+end