From 80a76162efd1b85bff30b92b1e943dfc28e570c1 Mon Sep 17 00:00:00 2001
From: Marcel Hirschle <marcel.hirschle@ownsoft.de>
Date: Wed, 10 May 2023 12:32:59 +0200
Subject: [PATCH] =?UTF-8?q?MH:=20Autismus=20K=C3=B6ln=20Bonn=20Spitzabrech?=
 =?UTF-8?q?nung=20Rundung?=
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---
 .../AutismusKoelnBonn.csproj                  |  1 +
 .../Invoicing/CustomInvoiceFactory.cs         |  6 ++-
 .../CustomSettlementInvoiceCreation.cs        | 52 +++++++++++++++++++
 3 files changed, 58 insertions(+), 1 deletion(-)
 create mode 100644 ReportImp/AutismusKoelnBonn/Invoicing/CustomSettlementInvoiceCreation.cs

diff --git a/ReportImp/AutismusKoelnBonn/AutismusKoelnBonn.csproj b/ReportImp/AutismusKoelnBonn/AutismusKoelnBonn.csproj
index 5db34c1d1..381f97bbd 100644
--- a/ReportImp/AutismusKoelnBonn/AutismusKoelnBonn.csproj
+++ b/ReportImp/AutismusKoelnBonn/AutismusKoelnBonn.csproj
@@ -56,6 +56,7 @@
     </Compile>
     <Compile Include="Invoicing\CustomInvoiceFactory.cs" />
     <Compile Include="Invoicing\CustomInvoiceNumberGenerator.cs" />
+    <Compile Include="Invoicing\CustomSettlementInvoiceCreation.cs" />
     <Compile Include="Invoicing\DefaultInvoiceCreation.cs" />
     <Compile Include="Invoicing\SelbstzahlerInvoiceCreation.cs" />
     <Compile Include="Invoicing\FactorInvoiceCreation.cs" />
diff --git a/ReportImp/AutismusKoelnBonn/Invoicing/CustomInvoiceFactory.cs b/ReportImp/AutismusKoelnBonn/Invoicing/CustomInvoiceFactory.cs
index 5fe8971e7..7b0499d80 100644
--- a/ReportImp/AutismusKoelnBonn/Invoicing/CustomInvoiceFactory.cs
+++ b/ReportImp/AutismusKoelnBonn/Invoicing/CustomInvoiceFactory.cs
@@ -37,5 +37,9 @@ namespace AutismusKoelnBonn.Invoicing
 
 			return new InvoiceCreation();
 		}
-	}
+        public override SettlementInvoiceCreation CreateSettlementInvoiceCreator(string costbearerId, string tenant, CostBearer2SupportConcept lCb2Sc)
+        {
+            return new CustomSettlementInvoiceCreation();
+        }
+    }
 }
diff --git a/ReportImp/AutismusKoelnBonn/Invoicing/CustomSettlementInvoiceCreation.cs b/ReportImp/AutismusKoelnBonn/Invoicing/CustomSettlementInvoiceCreation.cs
new file mode 100644
index 000000000..dfbd470a5
--- /dev/null
+++ b/ReportImp/AutismusKoelnBonn/Invoicing/CustomSettlementInvoiceCreation.cs
@@ -0,0 +1,52 @@
+using BeWo.Service.Invoicing;
+using BS.Shared.DataContracts;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AutismusKoelnBonn.Invoicing
+{
+    public class CustomSettlementInvoiceCreation : SettlementInvoiceCreation
+    {
+        // Änderung: Rundung von AmountTotal 
+        public override void CalculateInvoiceItemAmounts(Settlement2DC si)
+        {
+            decimal maxApprovedFls = si.ApprovedFLS ?? 0;
+
+            foreach (var ii in si.InvoiceItems)
+            {
+                if (ii.UnitCount.HasValue)
+                {
+                    var unitCountBudget = Math.Round(ii.UnitCountBudget ?? ii.UnitCount ?? 0, 2, MidpointRounding.AwayFromZero);
+                    if (maxApprovedFls < unitCountBudget)
+                        unitCountBudget = maxApprovedFls;
+
+                    maxApprovedFls -= unitCountBudget;
+
+                    if (unitCountBudget < ii.UnitCount)
+                    {
+                        ii.UnitCount = unitCountBudget;
+                    }
+                    if (ii.AmountPerUnit.HasValue)
+                    {
+                        // ÄNDERUNG NACHFOLGENDE ZEILE
+                        ii.AmountTotal = Math.Round(ii.UnitCount.Value, 2, MidpointRounding.AwayFromZero) * ii.AmountPerUnit.Value;
+                        if (ii.RateFactor.HasValue && ii.RateFactor.Value != 0)
+                            ii.GrossAmountTotal = Math.Round(ii.AmountTotal.Value * ((100m + ii.RateFactor.Value) / 100m), 2,
+                                MidpointRounding.AwayFromZero);
+                        else
+                            ii.GrossAmountTotal = ii.AmountTotal;
+
+                    }
+                    if (ii.MaxApprovedUnitCount < ii.UnitCount)
+                    {
+                        ii.MaxApprovedUnitCount = ii.UnitCount;
+                    }
+                }
+            }
+
+        }
+    }
+}