package recerr

import corev1 "k8s.io/api/core/v1"

// Option is a public error option that can be used to customize some of the
// [Base] error's behavior.
type Option func(*options)

type options struct {
	notification bool
	eventType    string
}

// WithoutNotification forces a reconciliation error to not result in a K8s
// event notifiation.
//
// NOTE: All corev1.EventTypeWarning events will result in a notification
func WithoutNotification() Option {
	return func(o *options) {
		o.notification = false
	}
}

// WithEvent sets the event type that should be used for the error. Some
// specialized errors, like Stalled, set an appropriate Event type by default.
// This [Option] can be used to configure generic reconcile errors or override
// the behavior of specialized errors.
func WithEvent(eventType string) Option {
	return func(o *options) {
		o.eventType = eventType
	}
}

func makeOptions(o *options, opts ...Option) *options {
	if o.eventType == "" {
		o.eventType = corev1.EventTypeWarning
	}
	for _, opt := range opts {
		opt(o)
	}
	return o
}