remove the `Upload` redefinition in `MigrateUploadsWorker`

1 files changed, 0 insertions, 79 deletions

diff --git a/app/workers/object_storage/migrate_uploads_worker.rb b/app/workers/object_storage/migrate_uploads_worker.rb
index a6b2c251254..a3ecfa8e711 100644
--- a/app/workers/object_storage/migrate_uploads_worker.rb
+++ b/app/workers/object_storage/migrate_uploads_worker.rb
@@ -9,85 +9,6 @@ module ObjectStorage
 
     SanityCheckError = Class.new(StandardError)
 
-    class Upload < ActiveRecord::Base
-      # Upper limit for foreground checksum processing
-      CHECKSUM_THRESHOLD = 100.megabytes
-
-      belongs_to :model, polymorphic: true # rubocop:disable Cop/PolymorphicAssociations
-
-      validates :size, presence: true
-      validates :path, presence: true
-      validates :model, presence: true
-      validates :uploader, presence: true
-
-      before_save  :calculate_checksum!, if: :foreground_checksummable?
-      after_commit :schedule_checksum,   if: :checksummable?
-
-      scope :stored_locally, -> { where(store: [nil, ObjectStorage::Store::LOCAL]) }
-      scope :stored_remotely, -> { where(store: ObjectStorage::Store::REMOTE) }
-
-      def self.hexdigest(path)
-        Digest::SHA256.file(path).hexdigest
-      end
-
-      def absolute_path
-        raise ObjectStorage::RemoteStoreError, "Remote object has no absolute path." unless local?
-        return path unless relative_path?
-
-        uploader_class.absolute_path(self)
-      end
-
-      def calculate_checksum!
-        self.checksum = nil
-        return unless checksummable?
-
-        self.checksum = self.class.hexdigest(absolute_path)
-      end
-
-      def build_uploader(mounted_as = nil)
-        uploader_class.new(model, mounted_as).tap do |uploader|
-          uploader.upload = self
-          uploader.retrieve_from_store!(identifier)
-        end
-      end
-
-      def exist?
-        File.exist?(absolute_path)
-      end
-
-      def local?
-        return true if store.nil?
-
-        store == ObjectStorage::Store::LOCAL
-      end
-
-      private
-
-      def checksummable?
-        checksum.nil? && local? && exist?
-      end
-
-      def foreground_checksummable?
-        checksummable? && size <= CHECKSUM_THRESHOLD
-      end
-
-      def schedule_checksum
-        UploadChecksumWorker.perform_async(id)
-      end
-
-      def relative_path?
-        !path.start_with?('/')
-      end
-
-      def identifier
-        File.basename(path)
-      end
-
-      def uploader_class
-        Object.const_get(uploader)
-      end
-    end
-
     class MigrationResult
       attr_reader :upload
       attr_accessor :error