//

using System.Runtime.Serialization;

using System.Threading;

using System.Threading.Tasks;

namespace SharpLib.Ear

{

    [DataContract]

    [AttributeObject(Id = "Action.Task.Delay", Name = "Delay", Description = "Delay the execution of the next task.")]

    public class ActionDelay : Action

    {

        [DataMember]

        [AttributeObjectProperty

            (

                Id = "Task.Delay.Milliseconds",

                Name = "Delay (ms)",

                Description = "Specifies the delay in milliseconds.",

                Minimum = "0",

                Maximum = "60000",

                Increment = "1000"

            )

        ]

        public int Milliseconds { get; set; }

        public ActionDelay()

        {

            Milliseconds = 1000;

        }

        public ActionDelay(int aMillisecondsTimeout)

        {

            Milliseconds = aMillisecondsTimeout;

        }

        public override string BriefBase()

        {

            return AttributeName + " for " + Milliseconds/1000.0 + " seconds";

        }

        protected override async Task DoExecute()

        {

            await Task.Delay(Milliseconds);

        }

    }

}