BeWoPlaner/ReportImp/OwnSoftTestSchmitzi/Service/CustomAccountingService.cs

using System;
using BeWo.Data.Access;
using BeWo.Data.Entities;
using BeWo.Service.Plugins;
using BS.Shared.DataContracts;


namespace OwnSoftTestSchmitzi.Service
{
    public class CustomAccountingService : AccountingService
    {
        public override ServiceInvoice ErstelleStornoRechnung(InvoiceBaseDC ibdc)
        {
            var i = base.ErstelleStornoRechnung(ibdc);

            SetzeRechnungsnummer(i.InvoiceBase, ibdc);
            i.InvoiceBase.StornoInvoiceBaseOid = ibdc.InvoiceBaseOid.Value;
            DAOFactory.GenericDAO.Insert(i);

            var original = DAOFactory.GenericDAO.LoadByID<InvoiceBase>(ibdc.InvoiceBaseOid.Value);
            original.StornoInvoiceBaseOid = i.Oid;
            DAOFactory.GenericDAO.Update(original);

            return i;
        }

        public override InvoiceBase ErstelleStornoAllgemeineRechnung(InvoiceBaseDC ibdc)
        {
            var i = base.ErstelleStornoAllgemeineRechnung(ibdc);

            SetzeRechnungsnummer(i, ibdc);
            i.StornoInvoiceBaseOid = ibdc.InvoiceBaseOid.Value;

            DAOFactory.GenericDAO.Insert(i);

            var original = DAOFactory.GenericDAO.LoadByID<InvoiceBase>(ibdc.InvoiceBaseOid.Value);
            original.StornoInvoiceBaseOid = i.Oid;

            DAOFactory.GenericDAO.Update(original);

            return i;
        }

        private void SetzeRechnungsnummer(InvoiceBase neu, InvoiceBaseDC alt)
        {
            if (!String.IsNullOrEmpty(neu.InvoiceNumber))
            {
                neu.InvoiceNumber = alt.InvoiceNumber + " Storno";
            }

            if (String.IsNullOrEmpty(neu.InvoiceTypeText))
            {
                neu.InvoiceTypeText = "Storno";
            }
            else
            {
                neu.InvoiceTypeText += " Storno";
            }
        }
    }
}