129 lines
3.4 KiB
C#
129 lines
3.4 KiB
C#
using System;
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using System.Collections.Generic;
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using BeWo.Data.Access;
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using BeWo.Data.Entities;
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using BeWo.Service.DCEntityMapper;
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using BS.Shared.Core;
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using BS.Shared.DataContracts;
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namespace BeWo.Service.Plugins
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{
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public class InvoiceNumberGenerator : AbstractIDSpecificDefaultClass<InvoiceNumberGenerator>
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{
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public virtual String GetNextInvoiceNumber(int increment, InvoiceBase invoiceBase)
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{
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string next = String.Empty;
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InvoiceNumberDC invoiceNumber = LoadInvoiceNumber();
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if (invoiceNumber != null && invoiceNumber.Use)
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{
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next = ApplyPattern(invoiceNumber.Pattern, invoiceNumber.CurrentNumber + increment, invoiceBase);
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}
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return next;
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}
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public virtual void IncreaseInvoiceNumber(int count)
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{
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if (count != 0)
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{
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var invoiceNumber = this.LoadInvoiceNumber();
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if (invoiceNumber.Use)
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{
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invoiceNumber.CurrentNumber += count;
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this.UpdateInvoiceNumber(invoiceNumber);
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}
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}
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}
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public virtual InvoiceNumberDC LoadInvoiceNumber()
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{
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var inr = DAOFactory.GenericDAO.LoadByID<InvoiceNumber>(1);
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if (inr != null)
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return MapperFactory.InvoiceNumberDC_InvoiceNumber.MapToNewDC(DAOFactory.GenericDAO.LoadByID<InvoiceNumber>(1));
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return null;
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}
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public virtual InvoiceNumberDC UpdateInvoiceNumber(InvoiceNumberDC dc)
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{
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var old = DAOFactory.GenericDAO.LoadByID<InvoiceNumber>(1);
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MapperFactory.InvoiceNumberDC_InvoiceNumber.MergeWithEntity(dc, old);
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DAOFactory.GenericDAO.Update(old);
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return MapperFactory.InvoiceNumberDC_InvoiceNumber.MapToNewDC(old);
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}
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protected virtual String ApplyPattern(String pattern, long number, InvoiceBase invoiceBase)
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{
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string next = pattern;
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if (!String.IsNullOrEmpty(next))
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{
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int pos = next.IndexOf("{n");
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if (pos >= 0)
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{
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int stop = next.IndexOf("}", pos);
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if (stop > pos)
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{
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int nCount = stop - pos - 1;
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String nextNumberStr = number.ToString();
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while (nextNumberStr.Length < nCount)
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nextNumberStr = "0" + nextNumberStr;
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next = next.Replace(next.Substring(pos, stop - pos + 1), nextNumberStr);
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}
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}
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next = next.Replace("{jj}", String.Format("{0:yy}", DateTime.Now.Date));
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next = next.Replace("{jjjj}", String.Format("{0:yyyy}", DateTime.Now.Date));
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int pos2 = next.IndexOf("{", StringComparison.OrdinalIgnoreCase);
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if (pos2 >= 0)
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{
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int stop = next.IndexOf("}", pos2);
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if (stop > pos2)
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{
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var idString = next.Substring(pos2, stop - pos2 + 1);
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if (idString.IndexOf("id", StringComparison.OrdinalIgnoreCase) >= 0)
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{
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String id = String.Empty;
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if (invoiceBase != null && !String.IsNullOrEmpty(invoiceBase.InvoiceId))
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{
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id = invoiceBase.InvoiceId;
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}
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if (idString.Length > 4)
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{
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idString = idString.Replace("id", id);
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idString = idString.Replace("ID", id);
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idString = idString.Replace("Id", id);
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idString = idString.Replace("{", "");
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idString = idString.Replace("}", "");
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}
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else
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{
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idString = id;
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}
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var prefix = String.Empty;
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if (pos2 > 0)
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{
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prefix = next.Substring(0, pos2);
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}
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var suffix = next.Substring(stop + 1);
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next = prefix + idString + suffix;
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}
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}
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}
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}
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return next;
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}
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}
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}
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