removing jetstream and renaming pubsub to natsConn

main.go

@@ -19,13 +19,11 @@ import (
 	"nhooyr.io/websocket"
 )
 
-var pubSub *nats.Conn
-
-var js nats.JetStreamContext
+var natsConn *nats.Conn
 
 func Initialize() error {
 	var err error
-	pubSub, err = nats.Connect(nats.DefaultURL)
+	natsConn, err = nats.Connect(nats.DefaultURL)
 	if err != nil {
 		return err
 	}
@@ -42,7 +40,7 @@ func wsLoop(ctx context.Context, cancelFunc context.CancelFunc, ws *websocket.Co
 		} else {
 			log.Printf("Received message to websocket: ")
 			msg := &nats.Msg{Subject: topic, Data: message, Reply: userID}
-			if err = pubSub.PublishMsg(msg); err != nil {
+			if err = natsConn.PublishMsg(msg); err != nil {
 				log.Printf("Could not publish message: %s", err)
 				return
 			}
@@ -53,9 +51,9 @@ func wsLoop(ctx context.Context, cancelFunc context.CancelFunc, ws *websocket.Co
 	log.Printf("Shutting down wsLoop for %s...", userID)
 }
 
-func pubSubLoop(cctx, ctx context.Context, ws *websocket.Conn, topic string, userID string) {
-	log.Printf("Starting pubSubLoop for %s...", userID)
-	_, err := pubSub.Subscribe(topic, func(m *nats.Msg) {
+func natsConnLoop(cctx, ctx context.Context, ws *websocket.Conn, topic string, userID string) {
+	log.Printf("Starting natsConnLoop for %s...", userID)
+	_, err := natsConn.Subscribe(topic, func(m *nats.Msg) {
 		m.Ack()
 		if m.Reply == userID {
 			log.Println("skipping message from self")
@@ -91,7 +89,7 @@ func VideoConnections(w http.ResponseWriter, r *http.Request) {
 	ctx := context.Background()
 	cctx, cancelFunc := context.WithCancel(ctx)
 	go wsLoop(ctx, cancelFunc, ws, topicName, userID)
-	pubSubLoop(cctx, ctx, ws, topicName, userID)
+	natsConnLoop(cctx, ctx, ws, topicName, userID)
 }
 
 const TEMPLATE = "layouts/layout.html"