🎉 Initial Commit of Ring

pkg/ring/clients/nats.go

@@ -0,0 +1,29 @@
+package clients
+
+import (
+	"github.com/nats-io/nats.go"
+	"github.com/rs/zerolog/log"
+	"github.com/spf13/viper"
+)
+
+var natsConn *nats.Conn
+
+// InitNATSClient initializes the NATS client connection.
+func InitNATSClient() {
+	natsURL := viper.GetString("nats.url")
+	if natsURL == "" {
+		log.Fatal().Msg("NATS URL not configured in viper (nats.url)")
+	}
+
+	var err error
+	natsConn, err = nats.Connect(natsURL)
+	if err != nil {
+		log.Fatal().Err(err).Msg("Failed to connect to NATS server")
+	}
+	log.Info().Msgf("Connected to NATS server: %s", natsURL)
+}
+
+// GetNATSClient returns the initialized NATS client connection.
+func GetNATSClient() *nats.Conn {
+	return natsConn
+}