Add identity struct, WIP implement token event

cmd/main.go

@@ -7,15 +7,31 @@ import (
 	"os/signal"
 	"syscall"
 
+	"git.defalsify.org/vise.git/db/mem"
+
+	"git.grassecon.net/urdt/ussd/config"
+	"git.grassecon.net/urdt/ussd/initializers"
 	"git.grassecon.net/term/event/nats"
 )
 
+func init() {
+	initializers.LoadEnvVariables()
+}
+
 func main() {
+	config.LoadConfig()
+
 	ctx := context.Background()
-	n := nats.NewNatsSubscription()
-	err := n.Connect(ctx, "localhost:4222")
+	db := mem.NewMemDb()
+	err := db.Connect(ctx, "")
 	if err != nil {
-		fmt.Fprintf(os.Stderr, "Connect err: %v", err)
+		fmt.Fprintf(os.Stderr, "Db connect err: %v", err)
+		os.Exit(1)
+	}
+	n := nats.NewNatsSubscription(db)
+	err = n.Connect(ctx, "localhost:4222")
+	if err != nil {
+		fmt.Fprintf(os.Stderr, "Stream connect err: %v", err)
 		os.Exit(1)
 	}
 	defer n.Close()