if Rails.env.production? && ENV["OPS_LOG_SUBSCRIBER"] == "true"
  ActiveSupport::Notifications.subscribe("process_action.action_controller") do |*args|
    event = ActiveSupport::Notifications::Event.new(*args)
    next unless event.payload[:status].to_i >= 500

    Ops::IncidentRecorder.record(
      kind: "log_pattern",
      severity: "warning",
      title: "HTTP 500 in Rails",
      message: "#{event.payload[:method]} #{event.payload[:path]} → #{event.payload[:status]}",
      metadata: {
        "controller" => event.payload[:controller],
        "action" => event.payload[:action],
        "status" => event.payload[:status]
      },
      fingerprint: "rails_500:#{event.payload[:controller]}##{event.payload[:action]}"
    )
  rescue StandardError => e
    Rails.logger.warn("[Ops::LogSubscriber] #{e.message}")
  end
end