Sidekiq - Background Job

1class ReportGeneratorWorker
2  include Sidekiq::Worker
3 
4  sidekiq_options queue: :reports,
5                  retry: 3,
6                  backtrace: true,
7                  dead: false
8 
9  sidekiq_retry_in do |count, exception|
10    case exception
11    when RateLimitError
12      60 * (count + 1)
13    else
14      10 * (count ** 2)
15    end
16  end
17 
18  def perform(user_id, report_type, options = {})
19    user = User.find(user_id)
20    report = generate_report(user, report_type, options.symbolize_keys)
21 
22    ReportMailer.send_report(user, report).deliver_now
23    Rails.logger.info "Report generated for user #{user_id}"
24  rescue ActiveRecord::RecordNotFound => e
25    Rails.logger.error "User not found: #{user_id}"
26  end
27 
28  private
29 
30  def generate_report(user, type, options)
31    ReportBuilder.new(user)
32                 .type(type)
33                 .date_range(options[:start_date], options[:end_date])
34                 .format(options[:format] || :pdf)
35                 .build
36  end
37end