fab-manager/app/views/api/availabilities/public.json.jbuilder

json.array!(@availabilities) do |availability|
  json.id availability.id
  json.start availability.start_at.iso8601
  json.end availability.end_at.iso8601
  json.textColor 'black'
  json.backgroundColor 'white'
  # availability object
  if availability.try(:available_type)
    json.title availability.title(@title_filter)
    if availability.available_type == 'event'
      json.event_id availability.event.id
    end
    if availability.available_type == 'training'
      json.training_id availability.trainings.first.id
    end
    json.available_type availability.available_type
    json.tag_ids availability.tag_ids
    json.tags availability.tags do |t|
      json.id t.id
      json.name t.name
    end

    if availability.available_type != 'machines'
      json.borderColor trainings_events_border_color(availability)
      if availability.is_reserved
        json.is_reserved true
        json.title "#{availability.title}' - #{t('trainings.i_ve_reserved')}"
      elsif availability.is_completed
        json.is_completed true
        json.title "#{availability.title} - #{t('trainings.completed')}"
      end
    else
      json.borderColor availability_border_color(availability)
    end

  # machine slot object ( here => availability = slot )
  else
    json.title availability.title
    json.machine_id availability.machine.id
    json.borderColor machines_slot_border_color(availability)
    json.tag_ids availability.availability.tag_ids
    json.tags availability.availability.tags do |t|
      json.id t.id
      json.name t.name
    end
    json.is_reserved availability.is_reserved
  end
end