Class: CourseEnrollmentWorker

Inherits:
Object
  • Object
show all
Includes:
Sidekiq::Job
Defined in:
app/workers/course_enrollment_worker.rb

Overview

Sidekiq worker: course enrollment.

Instance Method Summary collapse

Instance Method Details

#perform ⇒ Object 



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# File 'app/workers/course_enrollment_worker.rb', line 7

def perform
  # Send 4 reminders, every 30 days, when there is no progress in a course for 30 days
  CourseEnrollment.active.each do |ce|
    last_updated_at = ce.customer_topics.maximum(:updated_at)

    # If there is any progress in the last 30 days, reset the reminders
    if last_updated_at > 30.days.ago
      # We use update_columns so it doesnt' update the updated_at field
      ce.update_columns(reminder_1: nil, reminder_2: nil, reminder_3: nil, reminder_4: nil)
    else
      # Otherwise, send a reminder depending on when was the last time we sent another reminder
      ce.send_progress_reminder(30) if last_updated_at < 30.days.ago && ce.reminder_1.nil?

      [60, 90, 120].each_with_index do |days, index|
        next unless last_updated_at < days.days.ago &&
                    ce.send("reminder_#{index + 2}").nil? &&
                    ce.send("reminder_#{index + 1}").present? &&
                    ce.send("reminder_#{index + 1}") < 30.days.ago # make sure we don't send another reminder within 30 days of the previous one

        ce.send_progress_reminder(days)
        break
      end

    end
  end
end