49 lines
1.3 KiB
Ruby
49 lines
1.3 KiB
Ruby
# frozen_string_literal: true
|
|
|
|
class UserExport < ActiveRecord::Base
|
|
belongs_to :user
|
|
belongs_to :upload, dependent: :destroy
|
|
belongs_to :topic, dependent: :destroy
|
|
|
|
has_many :upload_references, as: :target, dependent: :destroy
|
|
|
|
after_save do
|
|
if saved_change_to_upload_id?
|
|
UploadReference.ensure_exist!(upload_ids: [self.upload_id], target: self)
|
|
end
|
|
end
|
|
|
|
DESTROY_CREATED_BEFORE = 2.days.ago
|
|
|
|
def self.remove_old_exports
|
|
UserExport.where('created_at < ?', DESTROY_CREATED_BEFORE).find_each do |user_export|
|
|
UserExport.transaction do
|
|
begin
|
|
Post.where(topic_id: user_export.topic_id).find_each { |p| p.destroy! }
|
|
user_export.destroy!
|
|
rescue => e
|
|
Rails.logger.warn("Failed to remove user_export record with id #{user_export.id}: #{e.message}\n#{e.backtrace.join("\n")}")
|
|
end
|
|
end
|
|
end
|
|
end
|
|
|
|
def self.base_directory
|
|
File.join(Rails.root, "public", "uploads", "csv_exports", RailsMultisite::ConnectionManagement.current_db)
|
|
end
|
|
|
|
end
|
|
|
|
# == Schema Information
|
|
#
|
|
# Table name: user_exports
|
|
#
|
|
# id :integer not null, primary key
|
|
# file_name :string not null
|
|
# user_id :integer not null
|
|
# created_at :datetime not null
|
|
# updated_at :datetime not null
|
|
# upload_id :integer
|
|
# topic_id :integer
|
|
#
|