Module: Bible270::DailyReminders

Defined in:
lib/bible270/daily_reminders.rb

Overview

Delivers one reminder for each reader whose dated plan has an unfinished reading and whose chosen local reminder time has arrived. Scheduling belongs to the host application; repeated runs on the same local date are safe.

Class Method Summary collapse

Class Method Details

.deliver(at: Time.now) ⇒ Object 



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# File 'lib/bible270/daily_reminders.rb', line 13

def deliver(at: Time.now)
  return 0 unless Bible270.config.daily_reminders?

  unless Reader.daily_reminder_columns?
    Rails.logger.error(
      '[bible270] daily reminders unavailable: run bible270:install:migrations and db:migrate'
    )
    return 0
  end

  local_time = local_time_for(at)
  return 0 unless local_time.respond_to?(:to_date)

  date = local_time.to_date
  sent = 0
  Reader.daily_reminder_recipients(on: date).find_each do |reader|
    next unless reader.daily_reminder_due_at?(local_time)

    day = Plan.day_for(date, reader.effective_start_date, clamp: false)
    next unless Plan.valid_day?(day)
    next if reader.day_complete?(day)

    delivery = NoticeMailer.daily_reminder(reader_id: reader.id, day: day, on: date)
    next unless delivery.message.perform_deliveries

    delivery.deliver_now
    reader.update_column(:last_daily_reminder_sent_on, date)
    sent += 1
  rescue StandardError => e
    Rails.logger.error(
      "[bible270] daily reminder for reader #{reader.id} failed: #{e.class}: #{e.message}"
    )
  end
  sent
end

.local_time_for(at) ⇒ Object 



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# File 'lib/bible270/daily_reminders.rb', line 49

def local_time_for(at)
  return nil if at.nil?

  Bible270.local_time(at)
rescue StandardError
  nil
end