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Lot of changes. Now table must be explicitly updated and not from inside various functions. This makes for better understanding and lesser mistakes.

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Product form now has an IsActive checkbox to show only active products.
This commit is contained in:
tanshu
2014-11-20 13:42:20 +05:30
parent e3f92da5ad
commit b1a9d2daae
9 changed files with 262 additions and 304 deletions
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260
Tanshu.Accounts.PointOfSale/Controllers/BillController.cs
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@ -14,26 +14,24 @@ namespace Tanshu.Accounts.PointOfSale
public class BillController
{
private readonly BillDict _bill;
private Voucher _billInfo;
private Voucher _voucher;
private Guid? _editVoucherID;
private readonly bool _print;
private ISaleForm _saleForm;
public Waiter Waiter
{
get { return _billInfo.Waiter; }
set { _billInfo.Waiter = value; }
get { return _voucher.Waiter; }
set { _voucher.Waiter = value; }
}
public BillController(Guid? editVoucherID, bool print)
public BillController(Guid? editVoucherID)
{
this._editVoucherID = editVoucherID;
_print = print;
_bill = new BillDict();
_billInfo = new Voucher(Session.User);
_voucher = new Voucher(Session.User);
using (var bi = new CustomerBI())
_billInfo.Customer = bi.Get(x => x.CustomerID == Constants.CASH_CUSTOMER);
_voucher.Customer = bi.Get(x => x.CustomerID == Constants.CASH_CUSTOMER);
using (var bi = new WaiterBI())
_billInfo.Waiter = bi.Get(x => x.WaiterID == Constants.WAITER);
_voucher.Waiter = bi.Get(x => x.WaiterID == Constants.WAITER);
}
public BillItemValue CurrentProduct
{
@ -59,7 +57,7 @@ namespace Tanshu.Accounts.PointOfSale
public void InitGui(ISaleForm saleForm)
{
this._saleForm = saleForm;
this._saleForm.SetCustomerDisplay(_billInfo.Customer.Name);
this._saleForm.SetCustomerDisplay(_voucher.Customer.Name);
this._saleForm.SetUserName(Session.User.Name);
}
public void AddProduct(Product product)
@ -107,7 +105,7 @@ namespace Tanshu.Accounts.PointOfSale
public void SetDiscount()
{
if (!Session.IsAllowed("Discount"))
throw new PermissionException("Not Allowed to give Discount");
return; // throw new PermissionException("Not Allowed to give Discount");
using (var bi = new ProductGroupBI())
{
@ -119,7 +117,7 @@ namespace Tanshu.Accounts.PointOfSale
var discount = frm.Selection(out outList);
discount = discount / 100;
if (discount > 1 || discount < 0)
throw new ValidationException("Invalid Discount Amount");
return; // throw new ValidationException("Invalid Discount Amount");
foreach (var item in _bill.Where(x => x.Key.BillItemType == BillItemType.Product && outList.Contains(x.Value.Product.ProductGroup.GroupType)))
{
@ -173,7 +171,7 @@ namespace Tanshu.Accounts.PointOfSale
}
public void ShowCustomers(bool reset)
{
if (!reset && ((_billInfo.Customer == null) || _billInfo.Customer.CustomerID == Constants.CASH_CUSTOMER))
if (!reset && ((_voucher.Customer == null) || _voucher.Customer.CustomerID == Constants.CASH_CUSTOMER))
{
using (var selectCustomer = new SelectCustomer(CustomerBI.StaticList, true))
{
@ -181,21 +179,21 @@ namespace Tanshu.Accounts.PointOfSale
selectCustomer.ShowDialog();
if (selectCustomer.SelectedItem != null)
{
_billInfo.Customer = selectCustomer.SelectedItem;
_voucher.Customer = selectCustomer.SelectedItem;
}
else
{
using (var bi = new CustomerBI())
_billInfo.Customer = bi.Get(x => x.CustomerID == Constants.CASH_CUSTOMER);
_voucher.Customer = bi.Get(x => x.CustomerID == Constants.CASH_CUSTOMER);
}
}
}
else
{
using (var bi = new CustomerBI())
_billInfo.Customer = bi.Get(x => x.CustomerID == Constants.CASH_CUSTOMER);
_voucher.Customer = bi.Get(x => x.CustomerID == Constants.CASH_CUSTOMER);
}
_saleForm.SetCustomerDisplay(_billInfo.Customer.Name);
_saleForm.SetCustomerDisplay(_voucher.Customer.Name);
}
private Customer selectCustomer_customerEvent(object sender, CustomerEventArgs e)
{
@ -210,7 +208,7 @@ namespace Tanshu.Accounts.PointOfSale
if (reset)
{
using (var bi = new WaiterBI())
_billInfo.Waiter = bi.Get(x => x.WaiterID == Constants.WAITER);
_voucher.Waiter = bi.Get(x => x.WaiterID == Constants.WAITER);
}
else
{
@ -220,16 +218,16 @@ namespace Tanshu.Accounts.PointOfSale
selectWaiter.ShowDialog();
if (selectWaiter.SelectedItem != null)
{
_billInfo.Waiter = selectWaiter.SelectedItem;
_voucher.Waiter = selectWaiter.SelectedItem;
}
else
{
using (var bi = new WaiterBI())
_billInfo.Waiter = bi.Get(x => x.WaiterID == Constants.WAITER);
_voucher.Waiter = bi.Get(x => x.WaiterID == Constants.WAITER);
}
}
}
_saleForm.SetWaiterDisplay(_billInfo.Waiter.Name);
_saleForm.SetWaiterDisplay(_voucher.Waiter.Name);
}
private Waiter selectWaiter_waiterEvent(object sender, SelectorEventArgs<Waiter> e)
{
@ -301,27 +299,6 @@ namespace Tanshu.Accounts.PointOfSale
return dbVoucher.Printed || dbVoucher.Void;
}
}
private bool? IsReprint(out decimal amount)
{
amount = 0;
if (_billInfo.VoucherID == Guid.Empty)
return false;
bool isPrinted, isVoid;
IsPrintedOrVoid(_billInfo, out isPrinted, out isVoid);
if (isVoid)
{
MessageBox.Show(string.Format("This Bill is already void.\nReason: {0}", _billInfo.VoidReason), "Bill already Voided", MessageBoxButtons.OK, MessageBoxIcon.Error);
return null;
}
if (isPrinted && (!Session.IsAllowed("Edit Printed Bill")))
return null;
amount = _bill.Where(x => x.Key.BillItemType == BillItemType.Product && x.Key.KotID != Guid.Empty).Sum(x => x.Value.GrossAmount);
return isPrinted;
}
private void InputBox_Validating(object sender, InputBoxValidatingArgs e)
{
}
@ -330,10 +307,10 @@ namespace Tanshu.Accounts.PointOfSale
ClearBill();
using (var bi = new VoucherBI())
{
_billInfo = bi.Get(x => x.VoucherID == voucherID);
_voucher = bi.Get(x => x.VoucherID == voucherID);
_bill.Clear();
_saleForm.ShowInfo(_billInfo);
_bill.Load(_billInfo);
_saleForm.ShowInfo(_voucher);
_bill.Load(_voucher);
var newKotKey = new BillItemKey(Guid.Empty);
var newKotItem = new BillItemValue();
_bill.Add(newKotKey, newKotItem);
@ -355,9 +332,9 @@ namespace Tanshu.Accounts.PointOfSale
using (var frm = new PaxForm())
{
frm.ShowDialog();
_billInfo.Table = table;
_billInfo.Pax = frm.Pax;
_saleForm.ShowInfo(_billInfo);
_voucher.Table = table;
_voucher.Pax = frm.Pax;
_saleForm.ShowInfo(_voucher);
}
}
}
@ -372,7 +349,7 @@ namespace Tanshu.Accounts.PointOfSale
}
public void ClearBill()
{
_billInfo = new Voucher(Session.User);
_voucher = new Voucher(Session.User);
ShowCustomers(true);
ShowWaiters(true);
_bill.Clear();
@ -386,31 +363,40 @@ namespace Tanshu.Accounts.PointOfSale
ClearBill();
if (_editVoucherID.HasValue)
{
LoadBill(_editVoucherID.Value);
FoodTable ft = new FoodTableBI().Get(x => x.VoucherID == _editVoucherID.Value);
if (ft == null)
LoadBill(_editVoucherID.Value);
else
{
_editVoucherID = null;
LoadBill(ft.Name);
}
return SaleFormState.Billing;
}
return SaleFormState.Waiting;
}
internal void SettleBill()
{
if (_billInfo.VoucherID == Guid.Empty)
if (_voucher.VoucherID == Guid.Empty)
return;
if (!_billInfo.Printed)
if (!_voucher.Printed)
return;
if (!Session.IsAllowed("Settle Bill"))
return;
IDictionary<SettleOption, decimal> options;
var amount = -1 * _billInfo.Kots.Sum(x => x.Inventories.Sum(y => y.Amount));
using (var frm = new SettleChoicesForm(Math.Round(amount) * -1, _billInfo.VoucherType))
var amount = -1 * _voucher.Kots.Sum(x => x.Inventories.Sum(y => y.Amount));
using (var frm = new SettleChoicesForm(Math.Round(amount) * -1, _voucher.VoucherType))
{
frm.ShowDialog();
options = frm.OptionsChosen;
}
if (options.Count == 0)
return;
using (var bi = new VoucherSettlementBI())
using (var bi = new VoucherBI())
{
bi.SettleVoucher(Session.User, _billInfo.VoucherID, options);
bi.SettleVoucher(Session.User, _voucher.VoucherID, options);
if (!_editVoucherID.HasValue)
bi.UpdateTable(x => x.FoodTableID == _voucher.Table.FoodTableID && x.VoucherID == _voucher.VoucherID, null, null);
bi.SaveChanges();
}
ClearBill();
@ -432,9 +418,9 @@ namespace Tanshu.Accounts.PointOfSale
}
internal void MoveKot()
{
if (_billInfo.VoucherID == Guid.Empty)
if (_voucher.VoucherID == Guid.Empty)
return;
if (IsPrintedOrVoid(_billInfo))
if (IsPrintedOrVoid(_voucher))
return;
var kot = CurrentKot;
if (kot == null)
@ -442,7 +428,7 @@ namespace Tanshu.Accounts.PointOfSale
var table = GetTableForMove(true);
if (table == null)
return;
if (table.FoodTableID == _billInfo.Table.FoodTableID)
if (table.FoodTableID == _voucher.Table.FoodTableID)
return;
if (table.VoucherID != null)
if (IsPrintedOrVoid(table.VoucherID.Value))
@ -466,15 +452,15 @@ namespace Tanshu.Accounts.PointOfSale
}
internal void MoveTable()
{
if (_billInfo.VoucherID == Guid.Empty)
if (_voucher.VoucherID == Guid.Empty)
return;
var allowMerge = !IsPrintedOrVoid(_billInfo);
var allowMerge = !IsPrintedOrVoid(_voucher);
var table = GetTableForMove(allowMerge);
if (table == null)
return;
if (table.FoodTableID == _billInfo.Table.FoodTableID)
if (table.FoodTableID == _voucher.Table.FoodTableID)
return;
if (table.VoucherID.HasValue)
if (IsPrintedOrVoid(table.VoucherID.Value))
@ -489,6 +475,7 @@ namespace Tanshu.Accounts.PointOfSale
using (var bi = new VoucherBI())
{
var newVoucherID = bi.MoveKot(kot.KotID, table.FoodTableID);
bi.UpdateTable(x => x.FoodTableID == table.FoodTableID && x.VoucherID == null, newVoucherID, "running");
bi.SaveChanges();
return newVoucherID;
}
@ -510,9 +497,11 @@ namespace Tanshu.Accounts.PointOfSale
return Guid.Empty;
using (var bi = new VoucherBI())
{
var newVoucherID = bi.Move(_billInfo.Table.FoodTableID, tableID);
bi.MoveTable(_voucher.VoucherID, tableID);
bi.UpdateTable(x => x.FoodTableID == tableID && x.VoucherID == null, _voucher.VoucherID, _voucher.Table.Status);
bi.UpdateTable(x => x.FoodTableID == _voucher.Table.FoodTableID && x.VoucherID == _voucher.VoucherID, null, null);
bi.SaveChanges();
return newVoucherID;
return _voucher.VoucherID;
}
}
private Guid MergeTable(FoodTable table)
@ -521,7 +510,8 @@ namespace Tanshu.Accounts.PointOfSale
return Guid.Empty;
using (var bi = new VoucherBI())
{
var newVoucherID = bi.MergeTables(_billInfo.VoucherID, table.Name);
var newVoucherID = bi.MergeTables(_voucher.VoucherID, table.Name);
bi.UpdateTable(x => x.FoodTableID == _voucher.Table.FoodTableID && x.VoucherID == _voucher.VoucherID, null, null);
bi.SaveChanges();
return newVoucherID;
}
@ -534,18 +524,18 @@ namespace Tanshu.Accounts.PointOfSale
#region Check if Allowed
if (!Session.IsAllowed("Print Kot"))
return;
if (_billInfo.VoucherID != Guid.Empty && IsPrintedOrVoid(_billInfo))
if (_voucher.VoucherID != Guid.Empty && IsPrintedOrVoid(_voucher))
return;
if (_bill.Count == 1) //new kot only
return;
#endregion
//Save
var saved = _billInfo.VoucherID == Guid.Empty ? InsertVoucher(false, !_editVoucherID.HasValue) : UpdateVoucher(false, !_editVoucherID.HasValue);
var saved = _voucher.VoucherID == Guid.Empty ? InsertVoucher(false, !_editVoucherID.HasValue) : UpdateVoucher(false, !_editVoucherID.HasValue);
//Print
if ((!_editVoucherID.HasValue || _print) && saved.HasValue)
Thermal.PrintKot(_billInfo.VoucherID, saved.Value);
if (!_editVoucherID.HasValue && saved.HasValue)
Thermal.PrintKot(_voucher.VoucherID, saved.Value);
//Cleanup
if (_editVoucherID.HasValue)
@ -557,54 +547,40 @@ namespace Tanshu.Accounts.PointOfSale
{
#region Check if Allowed
if (!Session.IsAllowed("Print Bill"))
throw new PermissionException("Printing not allowed");
return; // throw new PermissionException("Printing not allowed");
if (_bill.Count == 1) //new kot only
return;
bool isPrinted = false, isVoid = false;
if (_voucher.VoucherID != Guid.Empty)
IsPrintedOrVoid(_voucher, out isPrinted, out isVoid);
if (isVoid)
{
MessageBox.Show(string.Format("This Bill is already void.\nReason: {0}", _voucher.VoidReason), "Bill already Voided", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
if (isPrinted && !Session.IsAllowed("Edit Printed Bill"))
return;
#endregion
decimal amount;
var isReprint = IsReprint(out amount);
if (!isReprint.HasValue)
return;
else if (isReprint.Value)
var amount = _bill.Where(x => x.Key.BillItemType == BillItemType.Product && x.Key.KotID != Guid.Empty).Sum(x => x.Value.GrossAmount);
SetDiscount();
if (isPrinted)
{
try
{
SetDiscount();
}
catch (Exception ex)
{
if (!(ex is ValidationException) && !(ex is PermissionException))
throw;
}
SaveReprintOrDiscountBill(amount);
}
else
{
try
{
SetDiscount();
}
catch (Exception ex)
{
if (!(ex is ValidationException) && !(ex is PermissionException))
throw;
}
// Ask for VoucherType only for new bill, if none, then cancel
VoucherType? voucherType;
using (var frm = new VoucherTypeForm())
{
frm.ShowDialog();
voucherType = frm.Selection;
if (!frm.Selection.HasValue)
return;
_voucher.VoucherType = frm.Selection.Value;
}
if (!voucherType.HasValue)
return;
_billInfo.VoucherType = voucherType.Value;
var saved = _billInfo.VoucherID == Guid.Empty ? InsertVoucher(true, !_editVoucherID.HasValue) : UpdateVoucher(true, !_editVoucherID.HasValue);
var saved = _voucher.VoucherID == Guid.Empty ? InsertVoucher(true, !_editVoucherID.HasValue) : UpdateVoucher(true, !_editVoucherID.HasValue);
}
if (!_editVoucherID.HasValue || _print)
Thermal.PrintBill(_billInfo.VoucherID);
Thermal.PrintBill(_voucher.VoucherID);
if (_editVoucherID.HasValue)
_saleForm.CloseWindow();
ClearBill();
@ -614,8 +590,8 @@ namespace Tanshu.Accounts.PointOfSale
#region Permissions
bool isPrinted, isVoid;
IsPrintedOrVoid(_billInfo, out isPrinted, out isVoid);
if (_billInfo.VoucherID == Guid.Empty || isVoid)
IsPrintedOrVoid(_voucher, out isPrinted, out isVoid);
if (_voucher.VoucherID == Guid.Empty || isVoid)
return; // must be existing non void bill
if (!Session.IsAllowed("Split Bill"))
@ -647,13 +623,13 @@ namespace Tanshu.Accounts.PointOfSale
#region new voucherFirst
var voucherFirst = new Voucher(Session.User)
{
Customer = _billInfo.Customer,
Customer = _voucher.Customer,
Table = table,
Waiter = _billInfo.Waiter,
Waiter = _voucher.Waiter,
Printed = isPrinted,
Void = false,
Narration = "",
VoucherType = _billInfo.VoucherType
VoucherType = _voucher.VoucherType
};
var kotFirst = GetKot(listFirst);
@ -664,13 +640,13 @@ namespace Tanshu.Accounts.PointOfSale
#region new voucherSecond
var voucherSecond = new Voucher(Session.User)
{
Customer = _billInfo.Customer,
Table = _billInfo.Table,
Waiter = _billInfo.Waiter,
Customer = _voucher.Customer,
Table = _voucher.Table,
Waiter = _voucher.Waiter,
Printed = isPrinted,
Void = false,
Narration = "",
VoucherType = _billInfo.VoucherType
VoucherType = _voucher.VoucherType
};
var kotSecond = GetKot(listSecond);
@ -679,7 +655,10 @@ namespace Tanshu.Accounts.PointOfSale
#endregion
using (var bi = new VoucherBI())
{
bi.SplitBill(_billInfo.VoucherID, voucherFirst, voucherSecond);
bi.SplitBill(_voucher.VoucherID, voucherFirst, voucherSecond);
var status = _voucher.Printed ? "printed" : "running";
bi.UpdateTable(x => x.FoodTableID == voucherFirst.Table.FoodTableID && x.VoucherID == null, voucherFirst.VoucherID, status);
bi.UpdateTable(x => x.FoodTableID == voucherSecond.Table.FoodTableID && x.VoucherID == _voucher.VoucherID, voucherSecond.VoucherID, status);
bi.SaveChanges();
}
if (isPrinted)
@ -692,11 +671,9 @@ namespace Tanshu.Accounts.PointOfSale
public void VoidBill()
{
#region Check conditions and Permissions
if (_billInfo.VoucherID == Guid.Empty)
if (_voucher.VoucherID == Guid.Empty)
return;
//if (!_billInfo.Printed)
// return;
if (_billInfo.Void)
if (_voucher.Void)
return;
if (!Session.IsAllowed("Void Bill"))
return;
@ -710,7 +687,9 @@ namespace Tanshu.Accounts.PointOfSale
{
using (var bi = new VoucherBI())
{
bi.VoidBill(_billInfo.VoucherID, voidReason.SelectedItem.Description, !_editVoucherID.HasValue);
bi.VoidBill(_voucher.VoucherID, voidReason.SelectedItem.Description);
if (!_editVoucherID.HasValue)
bi.UpdateTable(x => x.FoodTableID == _voucher.Table.FoodTableID && x.VoucherID == _voucher.VoucherID, null, null);
bi.SaveChanges();
}
ClearBill();
@ -744,13 +723,13 @@ namespace Tanshu.Accounts.PointOfSale
#region new voucherFirst
var newVoucher = new Voucher(Session.User)
{
Customer = _billInfo.Customer,
Table = _billInfo.Table,
Waiter = _billInfo.Waiter,
Customer = _voucher.Customer,
Table = _voucher.Table,
Waiter = _voucher.Waiter,
Printed = true,
Void = false,
Narration = "",
VoucherType = _billInfo.VoucherType
VoucherType = _voucher.VoucherType
};
var kotNew = GetKot(_bill.Where(x => x.Key.BillItemType == BillItemType.Product));
@ -760,32 +739,39 @@ namespace Tanshu.Accounts.PointOfSale
using (var bi = new VoucherBI())
{
bi.DiscountPrintedBill(_billInfo.VoucherID, newVoucher);
bi.DiscountPrintedBill(_voucher.VoucherID, newVoucher);
bi.UpdateTable(x => x.FoodTableID == _voucher.Table.FoodTableID && (x.VoucherID == _voucher.VoucherID || x.VoucherID == null), newVoucher.VoucherID, "printed");
bi.SaveChanges();
}
_editVoucherID = null;
LoadBill(newVoucher.VoucherID);
}
else
{
using (var bi = new ReprintBI())
{
bi.Insert(new Reprint() { User = Session.User, Voucher = _billInfo });
bi.Insert(new Reprint() { User = Session.User, Voucher = _voucher });
bi.SaveChanges();
}
}
}
private Guid? InsertVoucher(bool finalBill, bool updateTable)
{
_billInfo.Printed = finalBill;
_billInfo.Void = false;
_billInfo.Narration = "";
_voucher.Printed = finalBill;
_voucher.Void = false;
_voucher.Narration = "";
var kot = GetKot(_bill.Where(x => x.Key.BillItemType == BillItemType.Product && x.Key.KotID == Guid.Empty && x.Value.Quantity != 0));
if (kot == null)
return null;
_billInfo.Kots.Add(kot);
_voucher.Kots.Add(kot);
using (var bi = new VoucherBI())
{
var kotID = bi.Insert(_billInfo, updateTable);
var kotID = bi.Insert(_voucher);
if (updateTable)
{
var status = !_voucher.Printed ? "running" : "printed";
bi.UpdateTable(x => x.FoodTableID == _voucher.Table.FoodTableID && x.VoucherID == null, _voucher.VoucherID, status);
}
bi.SaveChanges();
return kotID;
}
@ -794,25 +780,31 @@ namespace Tanshu.Accounts.PointOfSale
{
using (var bi = new VoucherBI())
{
var voucher = bi.Get(x => x.VoucherID == _billInfo.VoucherID);
var voucher = bi.Get(x => x.VoucherID == _voucher.VoucherID);
voucher.User = Session.User;
voucher.Customer = _billInfo.Customer;
voucher.Waiter = _billInfo.Waiter;
voucher.Customer = _voucher.Customer;
voucher.Waiter = _voucher.Waiter;
voucher.Printed = finalBill;
voucher.VoucherType = _billInfo.VoucherType;
voucher.VoucherType = _voucher.VoucherType;
foreach (var item in _bill.Where(x => x.Key.BillItemType == BillItemType.Product && x.Key.KotID != Guid.Empty))
{
var i = voucher.Kots.Single(x => x.KotID == item.Key.KotID).Inventories.Single(x => x.Product.ProductID == item.Key.ProductID);
i.Discount = item.Value.Discount;
i.Price = item.Value.Price;
}
if (!_billInfo.Printed)
if (!_voucher.Printed)
{
var kot = GetKot(_bill.Where(x => x.Key.BillItemType == BillItemType.Product && x.Key.KotID == Guid.Empty && x.Value.Quantity != 0));
if (kot != null)
voucher.Kots.Add(kot);
}
var kotID = bi.Update(voucher, updateTable);
var kotID = bi.Update(voucher);
if (updateTable)
{
var status = !voucher.Printed ? "running" : "printed";
bi.UpdateTable(x => x.FoodTableID == _voucher.Table.FoodTableID && x.VoucherID == _voucher.VoucherID, _voucher.VoucherID, status);
}
bi.SaveChanges();
return kotID;
}