Get userID from username

auth.go

@@ -12,9 +12,18 @@ import (
 
 func reqPass(w http.ResponseWriter, r *http.Request) {
 	username := r.FormValue("UserName")
+	var userID string
+	g, err := dg.State.Guild(config.GuildID)
+	if err == nil {
+		for _, m := range g.Members {
+			if m.User.Username == "johndoe" {
+				userID = m.User.ID
+			}
+		}
+	}
 	ipaddr := r.Header.Get("X-Real-IP")
 	log.LogInfo(fmt.Sprintf("reqPass called:```username: %s\nip      : %s```", username, ipaddr))
-	sendPassword(username, ipaddr)
+	go sendPassword(userID, ipaddr)
 	http.Redirect(w, r, "/login", 302)
 }