Move lib/danbooru, lib/danbooru_image_resizer to app/logical.

app/logical/danbooru_image_resizer.rb

@@ -1,4 +1,4 @@
-module Danbooru
+module DanbooruImageResizer
   def resize(read_path, write_path, width, height, resize_quality = 90)
     image = Magick::Image.read(read_path).first
     geometry = "#{width}x>"

app/logical/pixiv_ugoira_converter.rb

@@ -71,7 +71,7 @@ class PixivUgoiraConverter
       file = folder.first
       temp_path = File.join(tmpdir, file.name)
       file.extract(temp_path)
-      Danbooru.resize(temp_path, path, Danbooru.config.small_image_width, Danbooru.config.small_image_width, 85)
+      DanbooruImageResizer.resize(temp_path, path, Danbooru.config.small_image_width, Danbooru.config.small_image_width, 85)
     end
   end
 end

app/models/application_record.rb

@@ -1,6 +1,8 @@
 class ApplicationRecord < ActiveRecord::Base
   self.abstract_class = true
 
+  include Danbooru::Paginator::ActiveRecordExtension
+
   concerning :SearchMethods do
     class_methods do
       # range: "5", ">5", "<5", ">=5", "<=5", "5..10", "5,6,7"

app/models/upload.rb

@@ -1,4 +1,3 @@
-require "danbooru_image_resizer/danbooru_image_resizer"
 require "tmpdir"
 
 class Upload < ApplicationRecord
@@ -273,7 +272,7 @@ class Upload < ApplicationRecord
 
       output_path = resized_file_path_for(width)
       if is_image?
-        Danbooru.resize(source_path, output_path, width, height, quality)
+        DanbooruImageResizer.resize(source_path, output_path, width, height, quality)
       elsif is_ugoira?
         if Delayed::Worker.delay_jobs
           # by the time this runs we'll have moved source_path to md5_file_path

config/initializers/delayed_jobs.rb

@@ -11,3 +11,4 @@ end
 Delayed::Worker.default_queue_name = "default"
 Delayed::Worker.destroy_failed_jobs = false
 Delayed::Worker.plugins << DelayedJobTimeoutPlugin
+Delayed::Job.include(Danbooru::Paginator::ActiveRecordExtension)

config/initializers/lib.rb

@@ -1,3 +0,0 @@
-require 'danbooru/paginator'
-require 'danbooru_image_resizer/danbooru_image_resizer'
-

lib/danbooru/paginator.rb

@@ -1,7 +0,0 @@
-require "danbooru/paginator/active_record_extension"
-require "danbooru/paginator/numbered_collection_extension"
-require "danbooru/paginator/sequential_collection_extension"
-require "danbooru/paginator/pagination_error"
-
-ApplicationRecord.__send__(:include, Danbooru::Paginator::ActiveRecordExtension)
-Delayed::Job.__send__(:include, Danbooru::Paginator::ActiveRecordExtension)