BeWoPlaner/ReportImp/FeidPartnerReports/Invoicing/CollectiveInvoiceCreationOld.cs

using System;
using System.Collections.Generic;
using System.Linq;
using BeWo.Data.Entities;
using BeWo.Report.ReportObjects;
using BeWo.Service.DCEntityMapper;
using BeWo.Service.Invoicing;
using BeWo.Service.Plugins;
using BS.Shared;
using BS.Shared.Core;
using BS.Shared.DataContracts;
using BS.Shared.DataContracts.Compact;
using BS.Shared.Extensions;
using BS.Shared.Services;
using FeidPartnerReports.Calculation;

namespace FeidPartnerReports.Invoicing
{
    public class CollectiveInvoiceCreationOld : InvoiceCreation
    {
        private DateTime? accountingPeriodStart = null;
        private DateTime? accountingPeriodEnd = null;

        public override List<ServiceInvoiceDC> GenerateServiceInvoices(long costBearerOid, DateTimeSpan invoicePeriod, Dictionary<CompactSupportConceptDC, List<ServiceRecordDC>> supportConcepts2ServiceRecords)
        {
            var newSc2SrList = new Dictionary<CompactSupportConceptDC, List<ServiceRecordDC>>();

            foreach (var key in supportConcepts2ServiceRecords.Keys)
            {
                if (key.IsApproved)
                {
                    newSc2SrList.Add(key, supportConcepts2ServiceRecords[key]);
                }
                
            }
            return base.GenerateServiceInvoices(costBearerOid, invoicePeriod, newSc2SrList);

        }

        public override void SetInvoiceBaseData(int invoiceCounter, ServiceInvoice invoice, CostBearer costBearer, DateTimeSpan invoicePeriod,
            IList<CompactSupportConceptDC> supportConceptList)
        {
            if (invoicePeriod != null)
            {
                accountingPeriodStart = invoicePeriod.StartDate;
                accountingPeriodEnd = invoicePeriod.EndDate;
            }
            base.SetInvoiceBaseData(invoiceCounter, invoice, costBearer, invoicePeriod, supportConceptList);
        }

       
        public override void SetInvoiceItems(ServiceInvoice invoice, ServiceInvoicePeriod serviceInvoicePeriod,
            SupportConceptApprovalPeriodDC supportConceptApprovalPeriod, CostBearer2SupportConcept cb2sc,
            DateTimeSpan invoicePeriod, List<ServiceRecordDC> serviceRecords)
        {
            CreateFixedAmounts(serviceInvoicePeriod, supportConceptApprovalPeriod, cb2sc);
        }

        public override void CreateFixedAmounts(ServiceInvoicePeriod serviceInvoicePeriod, SupportConceptApprovalPeriodDC scap, CostBearer2SupportConcept cb2sc)
        {
            var calc = new CustomCalculations();

            var c2s = MapperFactory.SupportConceptCostBearerRelDC_CostBearer2SupportConcept.MapToNewDC(cb2sc);

            DateTime start = accountingPeriodStart.Value;
            DateTime end = accountingPeriodEnd.Value;

            if (scap.StartDate > start)
            {
                start = scap.StartDate.Value;
            }

            if (scap.EndDate < end)
            {
                end = scap.EndDate.Value;
            }

            var monate = DateTimeUtils.GetTotalMonths(start, end);
            var stundenProMonat = calc.GetApprovedHoursForPeriod(c2s, scap, null, new DateTime(start.Year, start.Month, 1), new DateTime(start.Year, start.Month, 1).AddMonths(1).AddDays(-1), false) ?? 0;

            var hours = monate.GanzeMonate * stundenProMonat;
            if (monate.RestTageAnfang > 0)
            {
                if (start.Day > 15)
                {
                    hours += stundenProMonat / 2;
                }
                else if (start.Day > 1)
                {
                    hours += stundenProMonat;
                }
            }
            if (monate.RestTageEnde > 0)
            {
                if (end.Day > 15)
                {
                    hours += stundenProMonat;
                }
                else 
                {
                    hours += stundenProMonat / 2;
                }
            }
            //var hours = calc.GetApprovedHoursForPeriod(c2s, scap, null, accountingPeriodStart, accountingPeriodEnd, false) ?? 0;

            hours = Math.Round(hours, 2, MidpointRounding.AwayFromZero);

            decimal hourlyRate = 0;

            if (accountingPeriodStart.HasValue)
            {
                var crp = c2s.CostBearer.CostRatePeriods.GetCostRatePeriodForDate(CostRatePeriodType.HourlyRate,
                    accountingPeriodStart.Value);

                if (crp != null && crp.CostRateValue.HasValue)
                {
                    hourlyRate = crp.CostRateValue.Value;
                }
            }

            var ii = new InvoiceItem
            {
                ItemPeriodStart = accountingPeriodStart,
                ItemPeriodEnd = accountingPeriodEnd,
                AccountingInterval = AccountingIntervalType.Monthly,
                AmountPerUnit = hourlyRate,
                UnitCount = hours
            };

            ii.AmountTotal = ii.UnitCount * ii.AmountPerUnit;
            ii.GrossAmountTotal = ii.AmountTotal;
            serviceInvoicePeriod.InvoiceItemList.Add(ii);
        }


        public override IList<InvoiceItem> CreateInvoiceItems(List<ServiceRecordDC> serviceRecordsInPeriod, DateTimeSpan invoicePeriod, SupportConceptApprovalPeriod scap,
            Calculations calc)
        {
            return base.CreateInvoiceItems(serviceRecordsInPeriod, invoicePeriod, scap, calc);
        }
    }
}