module MissionControl::Jobs::NavigationHelper

def jobs_count_with_status(status)
  count = ActiveJob.jobs.with_status(status).count
  count.infinite? ? "..." : number_to_human(count)
end

def jobs_filter_param
  if @job_filters&.any?
    { filter: @job_filters }
  else
    {}
  end
end

def navigation(title: nil, section: nil)
  @page_title = title
  @current_section = section
end

def navigation_section_for_status(status)
  if status.nil? || status == :pending
    :queues
  else
    "#{status}_jobs".to_sym
  end
end

def navigation_sections
  { queues: [ "Queues", application_queues_path(@application) ] }.tap do |sections|
    supported_job_statuses.without(:pending).each do |status|
       sections[navigation_section_for_status(status)] = [ "#{status.to_s.titleize} jobs (#{jobs_count_with_status(status)})", application_jobs_path(@application, status) ]
    end
    sections[:workers] = [ "Workers", application_workers_path(@application) ] if workers_exposed?
    sections[:recurring_tasks] = [ "Recurring tasks", application_recurring_tasks_path(@application) ] if recurring_tasks_supported?
  end
end

def selectable_applications
  MissionControl::Jobs.applications.reject { |app| selected_application?(app) }
end

def selected_application?(application)
  MissionControl::Jobs::Current.application.name == application.name
end

def selected_server?(server)
  MissionControl::Jobs::Current.server.name == server.name
end