protected void Page_Load(object sender, EventArgs e)
        {
            if (Session["currentUser"] == null)
            {
                Response.Redirect("Login.aspx");
            }
            else
            {
                if (!IsPostBack)
                {
                    User currentUser = (User)Session["currentUser"];

                    Boolean superuser = false;
                    foreach (String s in currentUser.getRoles())
                    {
                        if (s.Equals("superuser"))
                        {
                            superuser = true;
                        }
                    }
                    if (!superuser)
                    {
                        Response.Redirect("errorPage.aspx");
                    }
                    else
                    {
                        ChatBotIntentDAO cbiDAO     = new ChatBotIntentDAO();
                        ChatBotIntent    currentCBI = cbiDAO.getChatBotIntentByID(Convert.ToInt32(Request.QueryString["id"]));
                        txtIntentInput.Text = currentCBI.intent;
                    }
                }
            }
        }
        protected void cfmSubmit_Click(object sender, EventArgs e)
        {
            //To do validations

            ChatBotIntentDAO cbiDAO     = new ChatBotIntentDAO();
            ChatBotIntent    currentCBI = cbiDAO.getChatBotIntentByID(Convert.ToInt32(Request.QueryString["id"]));

            cbiDAO.updateChatBotIntent(txtIntentInput.Text, currentCBI.intentID);

            //set audit
            User currentUser = (User)Session["currentUser"];

            setAudit(currentUser, "learny intent", "update", currentCBI.intentID.ToString(), "updated intent name: " + txtIntentInput.Text);

            Response.Redirect("askLearnyAddIntent.aspx");
        }
        protected void btnCfmDelete_Click(object sender, EventArgs e)
        {
            //To do validations

            ChatBotIntentDAO cbiDAO     = new ChatBotIntentDAO();
            ChatBotIntent    currentCBI = cbiDAO.getChatBotIntentByID(Convert.ToInt32(Request.QueryString["id"]));

            cbiDAO.deleteAnswersByIntent(currentCBI.intentID);
            cbiDAO.deleteIntentByID(currentCBI.intentID);

            //set audit
            User currentUser = (User)Session["currentUser"];

            setAudit(currentUser, "learny intent", "delete", currentCBI.intentID.ToString(), "deleted intent name: " + currentCBI.intent);

            Response.Redirect("askLearnyAddIntent.aspx");
        }