module Recommendable

# File lib/recommendable/configuration.rb, line 75
def config
  @config ||= Configuration.new
end

# File lib/recommendable/configuration.rb, line 70
def configure
  @config ||= Configuration.new
  yield @config
end

# File lib/recommendable.rb, line 25
def enqueue(user_id)
  user_id = user_id.id if user_id.is_a?(Recommendable.config.user_class)
  user_id = user_id.to_s

  if defined?(::Sidekiq)
    Recommendable::Workers::Sidekiq.perform_async(user_id)
  elsif defined?(::Resque)
    Resque.enqueue(Recommendable::Workers::Resque, user_id)
  elsif defined?(::Delayed::Job)
    Delayed::Job.enqueue(Recommendable::Workers::DelayedJob.new(user_id))
  elsif defined?(::TorqueBox::Messaging::Backgroundable)
    Recommendable::Workers::TorqueBox.enqueue(user_id)
  elsif defined?(::Rails::Queueing)
    unless Rails.queue.any? { |w| w.user_id == user_id }
      Rails.queue.push(Recommendable::Workers::Rails.new(user_id))
      Rails.application.queue_consumer.start
    end
  end
end

# File lib/recommendable.rb, line 19
def query(klass, ids)
    Recommendable::Helpers::Queriers.send(Recommendable.config.orm, klass, ids)
  rescue NoMethodError
    warn 'Your ORM is not currently supported. Please open an issue at https://github.com/davidcelis/recommendable'
end

# File lib/recommendable.rb, line 17
def redis() config.redis end