package models

import "slices"

// topic model
type Topic struct {
	Publish   []string `json:"Publish,omitempty"`
	Subscribe []string `json:"subscribe,omitempty"`
}

func (t *Topic) AddSubscription(subs ...string) {
	for _, sub := range subs {
		if slices.Contains(t.Subscribe, sub) {
			continue
		}
		t.Subscribe = append(t.Subscribe, sub)
		slices.Sort(t.Subscribe)
	}
}

func (t *Topic) AddPublish(pubs ...string) {
	for _, pub := range pubs {
		if slices.Contains(t.Publish, pub) {
			continue
		}
		t.Subscribe = append(t.Publish, pub)
		slices.Sort(t.Publish)
	}
}