EchoCommandDialog

EchoCommandDialog.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using Microsoft.Bot.Builder.Dialogs;
using System.Text.RegularExpressions;

namespace DialogDemo.Dialogs
{
    public class EchoCommandDialog
    {

        public static readonly CommandDialog<object> dialog 
            = new CommandDialog<object>()
            .On<bool>(new Regex("^reset"),
                async (context, msg) =>
                {
                    PromptDialog.Confirm(context, dialog.ResultHandler, DialogSampleUtil.GetConfirmMessage(nameof(EchoCommandDialog)), BotMessage.NotGetThat);
                },
                async (context, result) =>
                {
                    var confirm = await result;
                    if (confirm)
                    {
                        DialogSampleUtil.ResetCount(context);
                        await context.PostAsync(BotMessage.ResetDone);
                    }
                    else
                    {
                        await context.PostAsync(BotMessage.ResetCancelled);
                    }
                })
            .OnDefault<object>(async (context, msg) =>
            {
                var count = DialogSampleUtil.IncrementCount(context);
                var messageActivity = await msg;
                await context.PostAsync(DialogSampleUtil.GetIncrementedMessage(count, messageActivity.Text));
                context.Wait(dialog.MessageReceived);
            });
    }
}