package models

import "slices"

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

func (t *Topic) AddSubscription(sub string) {
	if !slices.Contains(t.Subscribe, sub) {
		t.Subscribe = append(t.Subscribe, sub)
		slices.Sort(t.Subscribe)
	}
}

func (t *Topic) AddPublish(pub string) {
	if !slices.Contains(t.Publish, pub) {
		t.Publish = append(t.Publish, pub)
		slices.Sort(t.Publish)
	}
}