Reprint and Printed bill editing logged.

Printed bill can no longer be changed, any changes voids the bill and prints a new one.
Added option to Split Bill.
Kot printed with right time.
Numerous bug fixes.

Tanshu.Accounts.Repository/BusinessLayer/ReprintBI.cs

@@ -0,0 +1,23 @@
+using System.Collections.Generic;
+using NHibernate;
+using Tanshu.Accounts.Entities;
+
+
+namespace Tanshu.Accounts.Repository
+{
+    public class ReprintBI : FluentGenericBase<Reprint>
+    {
+        public ReprintBI()
+            : base()
+        { }
+        public ReprintBI(bool beginTransaction)
+            : base(beginTransaction)
+        { }
+        public ReprintBI(ISession session)
+            : base(session)
+        { }
+        public ReprintBI(ISession session, bool beginTransaction)
+            : base(session, beginTransaction)
+        { }
+    }
+}

Tanshu.Accounts.Repository/BusinessLayer/SalesAnalysisBI.cs

@@ -120,7 +120,7 @@ order by g.GroupType
             using (var session = SessionManager.Session)
             {
                 const string query = @"
-select v.Date, v.BillID, s.Settled, s.Amount
+select v.Date, v.BillID, s.Settled, s.Amount, v.Void, v.VoidReason
 from Voucher v 
 inner join v.Settlements s
 where v.Date >= :startDate and v.Date <= :finishDate
@@ -134,11 +134,14 @@ order by v.BillID, s.Settled
                 var outList = new List<BillDetail>();
                 foreach (var item in list)
                 {
+                    var settlement = ((SettleOption)item[2]).Display();
+                    if ((bool)item[4])
+                        settlement = string.Format("Void: {0}", (string)item[5]);
                     outList.Add(new BillDetail()
                                     {
                                         Date = (DateTime)item[0],
                                         BillID = (string)item[1],
-                                        Settlement = ((SettleOption)item[2]).Display(),
+                                        Settlement = settlement,
                                         Amount = (decimal)item[3]
                                     });
                 }

Tanshu.Accounts.Repository/BusinessLayer/VoucherBI.cs

@@ -1,5 +1,6 @@
 using NHibernate.Criterion;
 using Tanshu.Accounts.Entities;
+using Tanshu.Common.Helpers;
 using NHibernate;
 using System.Linq;
 
@@ -27,11 +28,11 @@ namespace Tanshu.Accounts.Repository
         public int? Insert(Voucher voucher)
         {
             var dt = DbValues.Date;
-            voucher.CreationDate = dt;
-            voucher.LastEditDate = dt;
-            voucher.Date = dt;
-            voucher.KotID = DbValues.KotID;
-            voucher.BillID = voucher.Printed ? DbValues.BillID : voucher.KotID;
+            voucher.SetValue(VoucherFields.CreationDate, dt);
+            voucher.SetValue(VoucherFields.LastEditDate, dt);
+            voucher.SetValue(VoucherFields.Date, dt);
+            voucher.SetValue(VoucherFields.KotID, DbValues.KotID);
+            voucher.SetValue(VoucherFields.BillID, voucher.Printed ? DbValues.BillID : voucher.KotID);
             Kot addedKot = null;
             foreach (var item in voucher.Kots.Where(item => item.KotID == 0))
             {
@@ -47,7 +48,6 @@ namespace Tanshu.Accounts.Repository
             Session.Save(voucher);
             return addedKot == null ? (int?)null : addedKot.KotID;
         }
-
         public void Delete(int voucherID)
         {
             var voucher = Session.Get<Voucher>(voucherID);
@@ -55,18 +55,16 @@ namespace Tanshu.Accounts.Repository
             using (var ft = new FoodTableBI(Session, false))
                 ft.UpdateStatus(voucher.TableID, voucherID, null);
         }
-
         public int? Update(Voucher voucher)
         {
             var dt = DbValues.Date;
-            voucher.LastEditDate = dt;
+            voucher.SetValue(VoucherFields.LastEditDate, dt);
             if (voucher.Date == null)
             {
-                voucher.Date = dt;
-                voucher.BillID = DbValues.BillID;
+                voucher.SetValue(VoucherFields.Date, dt);
+                voucher.SetValue(VoucherFields.BillID, DbValues.BillID );
             }
-            if (!voucher.Printed)
-                voucher.Date = dt;
+
             Kot addedKot = null;
             foreach (var item in voucher.Kots.Where(item => item.KotID == 0))
             {
@@ -80,10 +78,7 @@ namespace Tanshu.Accounts.Repository
             var amount = -1 * voucher.Kots.Sum(x => x.Inventories.Sum(y => y.Amount));
             VoucherSettlementBI.UpdateSettlements(voucher.Settlements, amount);
             Session.Update(voucher);
-            if (addedKot == null)
-                return null;
-            else
-                return addedKot.KotID;
+            return addedKot == null ? (int?) null : addedKot.KotID;
         }
 
         public Voucher Get(int voucherID)
@@ -109,7 +104,6 @@ namespace Tanshu.Accounts.Repository
                 NHibernateUtil.Initialize(item);
             return voucher;
         }
-
         public Voucher Get(string billID)
         {
             var voucher = Session.CreateCriteria<Voucher>()
@@ -141,5 +135,6 @@ namespace Tanshu.Accounts.Repository
             Session.Update(voucher);
             return voucher.VoucherID;
         }
+
     }
 }

Tanshu.Accounts.Repository/BusinessLayer/VoucherSettlementBI.cs

@@ -4,6 +4,7 @@ using Tanshu.Accounts.Entities;
 using Tanshu.Accounts.Entities.Auth;
 using NHibernate;
 using System.Linq;
+using Tanshu.Common.Helpers;
 
 namespace Tanshu.Accounts.Repository
 {
@@ -71,7 +72,7 @@ namespace Tanshu.Accounts.Repository
             var amount = -1 * voucher.Kots.Sum(x => x.Inventories.Sum(y => y.Amount));
             UpdateSettlements(voucher.Settlements, amount);
             voucher.User = user;
-            voucher.LastEditDate = DbValues.Date;
+            voucher.SetValue(VoucherFields.LastEditDate, DbValues.Date);
             Session.Update(voucher);
             using (var ft = new FoodTableBI(Session, false))
                 ft.TableSettled(voucher);