/// <summary>
/// Method to writeoff a sale
/// </summary>
/// <param name="userCode">User code</param>
/// <param name="saleNumber">Sale number</param>
/// <param name="tillNumber">TillNumber</param>
/// <param name="writeOffReason"></param>
/// <param name="errorMessage">Error message</param>
/// <param name="registerNumber">Register number</param>
/// <returns>New sale</returns>
public Report WriteOff(string userCode, int saleNumber, int tillNumber, string writeOffReason,
out ErrorMessage errorMessage, out int registerNumber)
{
errorMessage = new ErrorMessage();
var sale = _saleManager.GetCurrentSale(saleNumber, tillNumber, 0, userCode, out errorMessage);
registerNumber = 0;
if (!string.IsNullOrEmpty(errorMessage.MessageStyle.Message))
{
return(null);
}
var offSet = _policyManager.LoadStoreInfo().OffSet;
//crash recovery- if there is partial/ full payment donot allow write off
if (sale.Payment)
{
errorMessage.MessageStyle = _resourceManager.CreateMessage(offSet, 12, 86, null, MessageType.OkOnly);
return(null);
}
registerNumber = sale.Register;
sale.Sale_Type = Convert.ToString(sale.Sale_Type == "MARKDOWN" ? "SALE" : "MARKDOWN");
if (sale.Sale_Type == "MARKDOWN")
{
var reasonType = 'M';
sale.Return_Reason = _reasonService.GetReturnReason(writeOffReason, reasonType);
if (sale.Return_Reason == null)
{
errorMessage.MessageStyle = new MessageStyle
{
Message = "Invalid reason"
};
errorMessage.StatusCode = HttpStatusCode.NotFound;
return(null);
}
sale.Customer.Name = _resourceManager.GetResString(offSet, 159);
sale.Customer.Code = _resourceManager.GetResString(offSet, 1252);
_saleManager.ApplyTaxes(ref sale, false); // Added, don't calculate taxes for MARKDOWN sales
_saleManager.ApplyCharges(ref sale, false); // Added, don't calculate taxes for MARKDOWN sales
var user = CacheManager.GetUser(userCode);
Stream signature;
var fileName = string.Empty;
if (_policyManager.PRINT_REC)
{
return(_paymentManager.ExactChange_Receipt(sale, user, tillNumber, out errorMessage, out signature, ref fileName));
}
return(_paymentManager.ExactChange_Receipt(sale, user, tillNumber, out errorMessage, out signature, ref fileName));
}
errorMessage.MessageStyle = new MessageStyle
{
Message = "Could not write off"
};
errorMessage.StatusCode = HttpStatusCode.NoContent;
return(null);
}
/// <summary>
/// Method to load tax exempt prepay
/// </summary>
/// <param name="saleNo">Sale number</param>
/// <param name="sl">Sale line</param>
/// <param name="lineNo">Line number</param>
/// <param name="sale">Sale</param>
/// <param name="oPurchaseList">Purchase list</param>
/// <param name="oTreatyNo">Treaty number</param>
/// <returns>True or false</returns>
public bool LoadTaxExemptPrepay(int saleNo, Sale_Line sl, short lineNo, ref
Sale sale, ref tePurchaseList oPurchaseList, ref teTreatyNo oTreatyNo)
{
var returnValue = false;
if (!_policyManager.TAX_EXEMPT)
{
return(false);
}
var user = CacheManager.GetUser(UserCode);
if (_policyManager.TE_Type == "SITE")
{
var teItem = _taxExemptSaleService.GetPurchaseItem(saleNo, lineNo);
if (teItem != null)
{
_treatyManager.Init(ref oTreatyNo, teItem.TreatyNo, false);
oPurchaseList.Init(oTreatyNo, sale.Sale_Num, sale.TillNumber);
var tempSProductKey = mPrivateGlobals.theSystem.teMakeFuelKey(sl.GradeID, teItem.PsTierID, teItem.PsLevelID);
var tempIsFuelItem = true;
var stockCode = string.Empty;
short iRowNumberinSale = 0;
double tempQuantity = 0f;
double org = teItem.PdOriginalPrice;
double taxIncldPrice = teItem.petaxInclPrice;
_purchaseListManager.AddItem(ref oPurchaseList,
ref sale, ref oTreatyNo, ref tempSProductKey, ref tempQuantity, ref org, ref iRowNumberinSale, ref stockCode, ref taxIncldPrice, ref tempIsFuelItem);
sl.Stock_Code = stockCode;
}
}
else
{
var oTeSale = new TaxExemptSale();
if (_taxExemptSaleService.LoadTaxExemptForDeletePrepay(ref oTeSale,
_policyManager.TE_Type, _tillService.GetTill(sale.TillNumber),
user, saleNo, sale.TillNumber, lineNo, sale.Sale_Num))
{
returnValue = true;
}
else if (_taxExemptSaleService.LoadGstExemptForDeletePrepay(ref oTeSale,
saleNo, sale.TillNumber, DataSource.CSCTills))
{
oTeSale.teCardholder.GstExempt = true;
}
}
return(returnValue);
}
/// <summary>
/// Get the user by user code in cache
/// </summary>
/// <param name="userCode">User code</param>
/// <returns>User</returns>
public User GetExistingUser(string userCode)
{
var dateStart = DateTime.Now;
Performancelog.Debug($"Start,LoginManager,GetExistingUser,{string.Empty},{DateTime.Now:hh.mm.ss.ffffff}");
if (string.IsNullOrEmpty(userCode))
{
return(null);
}
var user = CacheManager.GetUser(userCode);
if (user != null)
{
return(user);
}
user = GetUser(userCode);
Performancelog.Debug($"End,LoginManager,GetExistingUser,{DateTime.Now.Subtract(dateStart).TotalMilliseconds},{DateTime.Now:hh.mm.ss.ffffff}");
CacheManager.AddUser(userCode, user);
return(user);
}
/// <summary>
/// Checks User ID
/// </summary>
/// <param name="userName">Username</param>
/// <param name="password">Password</param>
/// <param name="posId">POS Id</param>
/// <param name="unauthorizedAccess">Unauthorized access</param>
/// <param name="message">Error</param>
/// <returns>True or false</returns>
private bool CheckUserId(string userName, string password, int posId,
bool unauthorizedAccess, out ErrorMessage message)
{
var returnValue = true;
message = new ErrorMessage();
//var user = _userService.GetUser(userName);
var user = CacheManager.GetUser(userName) ?? _userService.GetUser(userName);
var encryptionManager = new EncryptionManager();
if (user != null)
{
//Add user in Cache
CacheManager.AddUser(userName, user);
var offSet = _policyManager.LoadStoreInfo().OffSet;
if (_policyManager.LogUnlimit == false)
{
//User cannot log on to more than one register unless it is a Trainer
if (user.User_Group.Code != "Trainer" && !unauthorizedAccess)
{
var result = _loginService.CheckLoggedinUserPos(userName, posId);
if (result)
{
message = new ErrorMessage
{
MessageStyle = _resourceManager.CreateMessage(offSet, 30, 95, null, CriticalOkMessageType)
};
return(false);
}
}
}
if (!Convert.ToBoolean(_policyManager.GetPol("U_SELL", user)))
{
//TIMsgbox "You are not authorized to sell products", _
//vbCritical + vbOKOnly, "No Authorization"
message = new ErrorMessage
{
MessageStyle = _resourceManager.CreateMessage(offSet, 30, 92, null, CriticalOkMessageType)
};
}
//End - SV
if (!Convert.ToBoolean(_policyManager.GetPol("U_REQ_PW", user)))
{
return(true);
}
if (password != encryptionManager.DecryptText(user.epw) || string.IsNullOrEmpty(password))
{
message = new ErrorMessage
{
MessageStyle = _resourceManager.CreateMessage(offSet, 30, 91, null, CriticalOkMessageType)
};
returnValue = false;
}
}
else
{
//TIMsgbox "UserID " & txtUserid.Text & " does not exist.", vbCritical + vbOKOnly, "No Such User", Me
var offSet = _policyManager.LoadStoreInfo().OffSet;
message = new ErrorMessage
{
MessageStyle = _resourceManager.CreateMessage(offSet, 30, 93, userName, CriticalOkMessageType)
};
returnValue = false;
}
return(returnValue);
}