using CefSharp;
using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace UAS_Web.tool
{
    class ExceptionTestBoundObject
    {
        [DebuggerStepThrough]
        private double DivisionByZero(int zero)
        {
            return 10 / zero;
        }

        [DebuggerStepThrough]
        public double TriggerNestedExceptions()
        {
            try
            {
                try
                {
                    return DivisionByZero(0);
                }
                catch (Exception innerException)
                {
                    throw new InvalidOperationException("Nested Exception Invalid", innerException);
                }
            }
            catch (Exception e)
            {
                throw new OperationCanceledException("Nested Exception Canceled", e);
            }
        }

        [DebuggerStepThrough]
        public int TriggerParameterException(int parameter)
        {
            return parameter;
        }

        public void TestCallbackException(IJavascriptCallback errorCallback, IJavascriptCallback errorCallbackResult)
        {
            const int taskDelay = 500;

            //Task.Run(async () =>
            //{
            //    await TaskEx.Delay(taskDelay);

            //    using (errorCallback)
            //    {
            //        JavascriptResponse result = await errorCallback.ExecuteAsync("This callback from C# was delayed " + taskDelay + "ms");
            //        string resultMessage;
            //        if (result.Success)
            //        {
            //            resultMessage = "Fatal: No Exception thrown in error callback";
            //        }
            //        else
            //        {
            //            resultMessage = "Exception Thrown: " + result.Message;
            //        }
            //        await errorCallbackResult.ExecuteAsync(resultMessage);
            //    }
            //});
        }
    }
}