BiometricInformationTemplates.cs

using Waher.Runtime.Collections;
 
namespace NeuroAccess.Nfc.TravelDocuments.DataObjects
{
    public class BiometricInformationTemplates : NestedDataObject
    {
        public BiometricInformationTemplates()
            : base([])
        {
        }
 
        public BiometricInformationTemplates(byte[] Value, int NrInstances,
            BiometricInformationTemplate[] Templates)
            : base(Value)
        {
            this.NrInstances = NrInstances;
            this.Templates = Templates;
        }
 
        public int NrInstances { get; }
 
        public override ushort Tag => 0x7f61;
 
        public BiometricInformationTemplate[]? Templates { get; }
 
        public override IDataObject Create(byte[] Value, IDataObject[] Inner, TravelDocumentsClient Client)
        {
            NumberOfInstances? NumberOfInstances = null;
            ChunkedList<BiometricInformationTemplate> Templates = [];
 
            foreach (IDataObject Object in Inner)
            {
                if (Object is NumberOfInstances NumberOfInstances2)
                    NumberOfInstances = NumberOfInstances2;
                else if (Object is BiometricInformationTemplate Template)
                    Templates.Add(Template);
            }
 
            return new BiometricInformationTemplates(Value, NumberOfInstances?.Count ?? 0, [.. Templates]);
        }
    }
}