OnPaymentSent.cs

using System.Threading.Tasks;
using System.Xml;
using Waher.Content.Xml;
using Waher.Persistence;
using Waher.Persistence.Attributes;
using Waher.Service.IoTBroker.StateMachines.EventHandlers;
using Waher.Service.IoTBroker.StateMachines.Model.Attributes;
using Waher.Service.IoTBroker.StateMachines.Model.States;
 
namespace Waher.Service.IoTBroker.StateMachines.Model.Events
{
    public class OnPaymentSent : OnPayment
    {
        private ScriptableStringAttribute toVariable;
 
        public OnPaymentSent()
            : base()
        {
        }
 
        [DefaultValueNull]
        public string ToVariableDefinition
        {
            get => this.toVariable?.Definition;
            set => this.toVariable = new ScriptableStringAttribute(value, this);
        }
 
        public override string LocalName => nameof(OnPaymentSent);
 
        public override IStateMachineNode Create()
        {
            return new OnPaymentSent();
        }
 
        public override Task Parse(XmlElement Xml)
        {
            this.toVariable = new ScriptableStringAttribute(XML.Attribute(Xml, "toVariable"), this);
 
            return base.Parse(Xml);
        }
 
        public override string Label => nameof(OnPaymentSent);
 
        public override async Task<bool> Register(int EventIndex, EvaluationArguments Arguments, OnEvent Event)
        {
            string ToVariable = await this.toVariable.Evaluate(Arguments.Variables);
            string AmountVariable = await this.amountVariable.Evaluate(Arguments.Variables);
            string AmountExtraVariable = await this.amountExtraVariable.Evaluate(Arguments.Variables);
            string AmountTotalVariable = await this.amountTotalVariable.Evaluate(Arguments.Variables);
            string CurrencyVariable = await this.currencyVariable.Evaluate(Arguments.Variables);
            string ReferenceVariable = await this.referenceVariable.Evaluate(Arguments.Variables);
            string ConditionVariable = await this.conditionVariable.Evaluate(Arguments.Variables);
 
            PaymentTransmissionEventHandler Handler = new PaymentTransmissionEventHandler(Arguments,
                EventIndex, this, Arguments.Token.OwnerJid, ToVariable, AmountVariable, AmountExtraVariable,
                AmountTotalVariable, CurrencyVariable, ReferenceVariable, ConditionVariable);
 
            await Database.Insert(Handler);
            await Handler.AddToCache();
 
            return false;
        }
    }
}