CB Merge

ReportImp/VKMAachen/Invoicing/CustomInvoiceNumberGenerator.cs

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+using System;
+using System.Collections.Generic;
+using System.Diagnostics.Eventing.Reader;
+using System.Linq;
+using System.Text;
+using BeWo.Data.Access;
+using BeWo.Data.Entities;
+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.Services;
+
+namespace VKMAachen.Invoicing
+{
+	internal class CustomInvoiceNumberGenerator : InvoiceNumberGenerator
+	{
+        protected override String ApplyPatternWithId(String pattern, long number, String id)
+        {
+            string next = pattern;
+
+            if (!String.IsNullOrEmpty(next))
+            {
+                int pos = next.IndexOf("{n");
+                if (pos >= 0)
+                {
+                    int stop = next.IndexOf("}", pos);
+                    if (stop > pos)
+                    {
+                        int nCount = stop - pos - 1;
+
+                        String nextNumberStr = number.ToString();
+
+                        while (nextNumberStr.Length < nCount)
+                            nextNumberStr = "0" + nextNumberStr;
+
+                        next = next.Replace(next.Substring(pos, stop - pos + 1), nextNumberStr);
+                    }
+                }
+
+                DateTime dt = DateTime.Now.Date.AddMonths(-1);
+
+                next = next.Replace("{jj}", String.Format("{0:yy}", dt));
+                next = next.Replace("{jjjj}", String.Format("{0:yyyy}", dt));
+
+                next = next.Replace("{MM}", String.Format("{0:MM}", dt));
+                next = next.Replace("{mm}", String.Format("{0:MM}", dt));
+                
+            }
+
+            return next;
+        }
+    }
+}