Fail.cs

using System.Threading.Tasks;
using System.Xml;
using Waher.Service.IoTBroker.Legal.Contracts;
using Waher.Service.IoTBroker.NeuroFeatures;
 
namespace Waher.Service.IoTBroker.StateMachines.Model.Actions.Runtime
{
    public class Fail : ActionNode
    {
        private Reason reason;
 
        public Fail()
            : base()
        {
        }
 
        public override string LocalName => nameof(Fail);
 
        public override IStateMachineNode Create()
        {
            return new Fail();
        }
 
        public override async Task Parse(XmlElement Xml)
        {
            await base.Parse(Xml);
 
            this.ConvertValueAttributeToElement<Reason>(Xml, true);
        }
 
        protected override void OnChildNodesUpdated()
        {
            base.OnChildNodesUpdated();
 
            this.reason = this.GetValueElement<Reason>();
        }
 
        public override async Task Execute(EvaluationArguments Arguments)
        {
            Contract Contract = await Arguments.Legal.GetContract(Arguments.Token?.CreationContract ?? Arguments.Machine.DefinitionContractId);
            string Reason = (await this.reason.Evaluate(Arguments))?.ToString();
 
            Arguments.Profiler?.Event(Reason);
 
            await StateMachine.GoToState(string.Empty, Arguments);
            await NeuroFeaturesProcessor.RejectContract(Contract, false, Reason, true, Arguments.Legal, Arguments.EDaler);
 
            Arguments.Profiler?.Stop();
        }
    }
}