prs/prs.classes/Entities/Invoice/InvoiceLine.cs

using InABox.Core;

namespace Comal.Classes
{
    [UserTracking(typeof(Invoice))]
    public class InvoiceLine : Entity, IPersistent, IRemotable, ISequenceable, IOneToMany<Invoice>, ITaxable, ILicense<AccountsReceivableLicense>
    {
        [NullEditor]
        [EntityRelationship(DeleteAction.Cascade)]
        public InvoiceLink InvoiceLink { get; set; }

        [MemoEditor]
        [EditorSequence(1)]
        public string Description { get; set; }
        
        [EditorSequence(2)]
        [DoubleEditor(Summary = Summary.Sum)]
        public double ExTax { get; set; }

        [EditorSequence(3)]
        public TaxCodeLink TaxCode { get; set; }
        
        [EditorSequence(4)]
        [DoubleEditor(Summary = Summary.Sum)]
        public double IncTax { get; set; }

        [EditorSequence(5)]
        public JobFinancialLink Financial { get; set; }
        
        [EditorSequence(6)]
        public CostCentreLink CostCentre { get; set; }

        [EditorSequence(7)]
        [CurrencyEditor(Editable = Editable.Hidden)]
        public double Amount { get; set; }
        
        [EditorSequence(8)]
        [DoubleEditor(Editable = Editable.Hidden)]
        public double TaxRate { get; set; }
        
        [EditorSequence(9)]
        [DoubleEditor(Editable = Editable.Hidden, Summary = Summary.Sum)]
        public double Tax { get; set; }

        [NullEditor]
        public long Sequence { get; set; }
        
        protected override void Init()
        {
            base.Init();
            InvoiceLink = new InvoiceLink();

            TaxCode = new TaxCodeLink(() => this);

            Financial = new JobFinancialLink();

            CostCentre = new CostCentreLink();
        }

        static InvoiceLine()
        {
            LinkedProperties.Register<InvoiceLine, TaxCodeLink, double>(x => x.TaxCode, x => x.Rate, x => x.TaxRate);
        }
        
    } 
}