sanger/sequencescape

# frozen_string_literal: true
class BroadcastEvent::LibraryStart < BroadcastEvent
  set_event_type 'library_start'

  # Properties takes :order_id

  seed_class Plate

  has_subject(:order) { |_, e| e.order }
  has_subject(:study) { |_, e| e.order.study }
  has_subject(:project) { |_, e| e.order.project }
  has_subject(:submission) { |_, e| e.order.submission }

  has_subject(:library_source_labware, :source_plate)

  has_subjects(:stock_plate, :original_stock_plates)
  has_subjects(:sample) { |plate, e| Sample.for_plate_and_order(plate.id, e.properties[:order_id]) }

  def order
    @order ||= Order.includes(:study, :project, :submission).find(properties[:order_id])
  end

  has_metadata(:library_type) { |_, e| e.order.request_options['library_type'] }
  has_metadata(:fragment_size_from) { |_, e| e.order.request_options['fragment_size_required_from'] }
  has_metadata(:fragment_size_to) { |_, e| e.order.request_options['fragment_size_required_to'] }
  has_metadata(:bait_library) { |_, e| e.order.request_options[:bait_library_name] }

  has_metadata(:order_type) { |_, e| e.order.order_role.try(:role) || 'UNKNOWN' }
  has_metadata(:submission_template) { |_, e| e.order.template_name }

  has_metadata(:team) { |plate, _e| plate.team }
end