public int RevertSingleTransaction(int TransactionId, int Units, int ProductId)
{
try
{
var TransactionType = (from o in obj.Transaction1s
where o.id == TransactionId
select o.TransactionType).FirstOrDefault();
var PaymentId = (from o in obj.Payments
where o.TransactionId == TransactionId
select o.id).FirstOrDefault();
var DataPaymentLine = from o in obj.PaymentLines
where o.PaymentId == Convert.ToInt32(PaymentId)
select o;
var AccountType = (from o in obj.Payments
join paymentLine in obj.PaymentLines
on o.id equals paymentLine.PaymentId
select paymentLine.ModeOfPayment);
string AccountId = string.Empty;
Classes.CPayment cp = new CPayment();
Models.MPayments mp = new Models.MPayments();
Classes.CInventory ci = new CInventory();
List <Models.MInventory> Inventory = new List <Models.MInventory>();
Classes.CProducts cpr = new CProducts();
Inventory = ci.GetAll();
string CostPrice = (from o in obj.Transaction1s
where o.ProductID == ProductId &&
o.id == TransactionId
select o.CostPrice).FirstOrDefault();
string SalePrice = (from o in obj.Transaction1s
where o.ProductID == ProductId &&
o.id == TransactionId
select o.SalePrice).FirstOrDefault();
switch (TransactionType)
{
case "Addition":
{
//Reverting Inventory
float oldUnits = (from o in Inventory
where o.ProductId == (ProductId).ToString()
select Convert.ToSingle(o.Quantity)).FirstOrDefault();
float newUnits = oldUnits - Convert.ToSingle(Units);
var query = from o in obj.Inventories
where o.ProductId == Convert.ToInt32(ProductId)
select o;
foreach (var item in query)
{
item.Quantity = newUnits.ToString();
}
obj.SubmitChanges();
obj.SubmitChanges();
//checking for cash of bank account
if (Convert.ToString(AccountType) == Common.Constants.ModeOfPayment.Cash.ToString())
{
string Amount = (Convert.ToSingle(CostPrice) * Convert.ToSingle(Units)).ToString();
Classes.CBankOfAccount cba = new CBankOfAccount();
Classes.CAccountTransaction cat = new CAccountTransaction();
//Reverting Account
float OldTotal = cba.ReturnTotalOfAccountById(Convert.ToInt32(AccountId));
float NewTotal = OldTotal + Convert.ToSingle(Amount);
cba.SetNewAccountTotal(Convert.ToInt32(AccountId), NewTotal);
//Add Revert Account Transaction
Models.MAccountTransaction mat = new Models.MAccountTransaction();
mat.AccountId = AccountId.ToString();
mat.Credit = "0";
mat.Debit = Amount.ToString();
mat.Description = "Reverted Sale Transaction Product Id[" + ProductId + "] Units [" + Units + "]";
mat.eDate = DateTime.Now;
mat.FiscalYearId = (from o in obj.AccountTransactions
where o.CurrentTransaction == TransactionId.ToString()
select o.FiscalYearId.ToString()).FirstOrDefault();
mat.Total = cba.ReturnTotalOfAccountById(Convert.ToInt32(AccountId)).ToString();
mat.Transactiontype = "Credit";
cat.Save(mat);
}
else if (Convert.ToString(AccountType) == Common.Constants.ModeOfPayment.Cheque.ToString())
{
Classes.CCashAccount cca = new CCashAccount();
Classes.CCashTransaction cct = new CCashTransaction();
Models.MCashTransactions mct = new Models.MCashTransactions();
Models.MCashAccount mca = new Models.MCashAccount();
string Amount = (Convert.ToSingle(CostPrice) * Convert.ToSingle(Units)).ToString();
//Reverting Account
float OldTotal = cca.ReturnTotalOfCashAccount(Convert.ToInt32(AccountId));
float NewTotal = OldTotal + Convert.ToSingle(Amount);
//setting new total
cca.SetNewAccountTotal(Convert.ToInt32(AccountId), NewTotal);
mct.CashAccountId = Convert.ToInt32(AccountId);
mct.Credit = Amount;
mct.Debit = "0";
mct.Description = "Reverted Sale Transaction Product Id[" + ProductId + "] Units [" + Units + "]";
mct.eDate = DateTime.Now.ToShortDateString();
mct.FiscalYearId = Convert.ToInt32((from o in obj.CashTransactions
where o.TransactionId == TransactionId
select o.FiscalYearId).FirstOrDefault());
mct.OrderId = -1;
mct.TransactionId = -1;
mct.TransactionType = Common.Constants.TransactionStatus.Reverse.ToString();
mct.UserId = Convert.ToString((from o in obj.CashTransactions
where o.TransactionId == TransactionId
select o.UserId).FirstOrDefault());
mct.WareHouseId = Convert.ToInt32((from o in obj.CashTransactions
where o.TransactionId == TransactionId
select o.WareHouseId).FirstOrDefault());
cct.Save(mct);
}
break;
}
case "Deduction":
{
//Reverting Inventory
float oldUnits = (from o in Inventory
where o.ProductId == (ProductId).ToString()
select Convert.ToSingle(o.Quantity)).FirstOrDefault();
float newUnits = oldUnits + Convert.ToSingle(Units);
var query = from o in obj.Inventories
where o.ProductId == Convert.ToInt32(ProductId)
select o;
foreach (var item in query)
{
item.Quantity = newUnits.ToString();
}
obj.SubmitChanges();
//checking for cash of bank account
if (Convert.ToString(AccountType) == Common.Constants.ModeOfPayment.Cash.ToString())
{
string Amount = (Convert.ToSingle(CostPrice) * Convert.ToSingle(Units)).ToString();
Classes.CBankOfAccount cba = new CBankOfAccount();
Classes.CAccountTransaction cat = new CAccountTransaction();
//Reverting Account
float OldTotal = cba.ReturnTotalOfAccountById(Convert.ToInt32(AccountId));
float NewTotal = OldTotal - Convert.ToSingle(Amount);
cba.SetNewAccountTotal(Convert.ToInt32(AccountId), NewTotal);
//Add Revert Account Transaction
Models.MAccountTransaction mat = new Models.MAccountTransaction();
mat.AccountId = AccountId.ToString();
mat.Credit = "0";
mat.Debit = Amount.ToString();
mat.Description = "Reverted Sale Transaction Product Id[" + ProductId + "] Units [" + Units + "]";
mat.eDate = DateTime.Now;
mat.FiscalYearId = (from o in obj.AccountTransactions
where o.CurrentTransaction == TransactionId.ToString()
select o.FiscalYearId.ToString()).FirstOrDefault();
mat.Total = cba.ReturnTotalOfAccountById(Convert.ToInt32(AccountId)).ToString();
mat.Transactiontype = "Credit";
cat.Save(mat);
}
else if (Convert.ToString(AccountType) == Common.Constants.ModeOfPayment.Cheque.ToString())
{
Classes.CCashAccount cca = new CCashAccount();
Classes.CCashTransaction cct = new CCashTransaction();
Models.MCashTransactions mct = new Models.MCashTransactions();
Models.MCashAccount mca = new Models.MCashAccount();
string Amount = (Convert.ToSingle(CostPrice) * Convert.ToSingle(Units)).ToString();
//Reverting Account
float OldTotal = cca.ReturnTotalOfCashAccount(Convert.ToInt32(AccountId));
float NewTotal = OldTotal - Convert.ToSingle(Amount);
//setting new total
cca.SetNewAccountTotal(Convert.ToInt32(AccountId), NewTotal);
//cash account transation
mct.CashAccountId = Convert.ToInt32(AccountId);
mct.Credit = "0";
mct.Debit = Amount;
mct.Description = "Reverted Sale Transaction Product Id[" + ProductId + "] Units [" + Units + "]";
mct.eDate = DateTime.Now.ToShortDateString();
mct.FiscalYearId = Convert.ToInt32((from o in obj.CashTransactions
where o.TransactionId == TransactionId
select o.FiscalYearId).FirstOrDefault());
mct.OrderId = -1;
mct.TransactionId = -1;
mct.TransactionType = Common.Constants.TransactionStatus.Reverse.ToString();
mct.UserId = Convert.ToString((from o in obj.CashTransactions
where o.TransactionId == TransactionId
select o.UserId).FirstOrDefault());
mct.WareHouseId = Convert.ToInt32((from o in obj.CashTransactions
where o.TransactionId == TransactionId
select o.WareHouseId).FirstOrDefault());
cct.Save(mct);
}
break;
}
default:
break;
}
//deletin Transaction
var transactions = from o in obj.Transaction1s
where o.id == TransactionId
select o;
foreach (var item in transactions)
{
obj.Transaction1s.DeleteOnSubmit(item);
}
//deleting Payment lines
foreach (var item in DataPaymentLine)
{
obj.PaymentLines.DeleteOnSubmit(item);
}
obj.SubmitChanges();
//deleting payments
mp.id = Convert.ToInt32(PaymentId);
cp.Delete(mp);
return(1);
}
catch
{
return(-1);
}
}
public int RevertSingleTransaction(int TransactionId)
{
try
{
var TransactionType = (from o in obj.Transaction1s
where o.id == TransactionId
select o.TransactionType).FirstOrDefault();
var AmountPaid = (from o in obj.Payments
where o.TransactionId == TransactionId
select o.Paid).FirstOrDefault();
var ProductId = (from o in obj.Transaction1s
where o.id == TransactionId
select o.ProductID).FirstOrDefault();
var Units = (from o in obj.Transaction1s
where o.id == TransactionId
select o.units).FirstOrDefault();
var PaymentId = (from o in obj.Payments
where o.TransactionId == TransactionId
select o.id).FirstOrDefault();
var AccountId = (from o in obj.PaymentLines
where o.PaymentId == Convert.ToInt32(PaymentId)
select o.BankId).FirstOrDefault();
var DataPaymentLine = from o in obj.PaymentLines
where o.PaymentId == Convert.ToInt32(PaymentId)
select o;
//deleting Payment lines
foreach (var item in DataPaymentLine)
{
obj.PaymentLines.DeleteOnSubmit(item);
}
obj.SubmitChanges();
//deleting Payments
Classes.CPayment cp = new CPayment();
Models.MPayments mp = new Models.MPayments();
mp.id = Convert.ToInt32(PaymentId);
cp.Delete(mp);
Classes.CInventory ci = new CInventory();
List <Models.MInventory> Inventory = new List <Models.MInventory>();
Inventory = ci.GetAll();
switch (TransactionType.ToString())
{
case "Addition":
{
Classes.CBankOfAccount cb = new CBankOfAccount();
if (AccountId != null)
{
//Reverting Account
float OldTotal = cb.ReturnTotalOfAccountById(Convert.ToInt32(AccountId));
float NewTotal = OldTotal + Convert.ToSingle(AmountPaid);
cb.SetNewAccountTotal(Convert.ToInt32(AccountId), NewTotal);
//Add Revert Account Transaction
Classes.CAccountTransaction cat = new CAccountTransaction();
Models.MAccountTransaction mat = new Models.MAccountTransaction();
mat.AccountId = AccountId.ToString();
mat.Credit = AmountPaid.ToString();
mat.Debit = "0";
mat.Description = "Reverted Purchase Transaction";
mat.eDate = DateTime.Now;
mat.FiscalYearId = (from o in obj.AccountTransactions
where o.CurrentTransaction == TransactionId.ToString()
select o.FiscalYearId.ToString()).FirstOrDefault();
mat.Total = cb.ReturnTotalOfAccountById(Convert.ToInt32(AccountId)).ToString();
mat.Transactiontype = "Credit";
cat.Save(mat);
}
//Reverting Inventory
float oldUnits = (from o in Inventory
where o.ProductId == (ProductId).ToString()
select Convert.ToSingle(o.Quantity)).FirstOrDefault();
float newUnits = oldUnits - Convert.ToSingle(Units);
var query = from o in obj.Inventories
where o.ProductId == Convert.ToInt32(ProductId)
select o;
foreach (var item in query)
{
item.Quantity = newUnits.ToString();
}
obj.SubmitChanges();
//deletin Transaction
var transactions = from o in obj.Transaction1s
where o.id == TransactionId
select o;
foreach (var item in transactions)
{
obj.Transaction1s.DeleteOnSubmit(item);
}
obj.SubmitChanges();
break;
}
case "Deduction":
{
Classes.CBankOfAccount cb = new CBankOfAccount();
if (AccountId != null)
{
//Reverting Account
float OldTotal = cb.ReturnTotalOfAccountById(Convert.ToInt32(AccountId));
float NewTotal = OldTotal - Convert.ToSingle(AmountPaid);
cb.SetNewAccountTotal(Convert.ToInt32(AccountId), NewTotal);
//Add Revert Account Transaction
Classes.CAccountTransaction cat = new CAccountTransaction();
Models.MAccountTransaction mat = new Models.MAccountTransaction();
mat.AccountId = AccountId.ToString();
mat.Credit = "0";
mat.Debit = AmountPaid.ToString();
mat.Description = "Reverted Sale Transaction";
mat.eDate = DateTime.Now;
mat.FiscalYearId = (from o in obj.AccountTransactions
where o.CurrentTransaction == TransactionId.ToString()
select o.FiscalYearId.ToString()).FirstOrDefault();
mat.Total = cb.ReturnTotalOfAccountById(Convert.ToInt32(AccountId)).ToString();
mat.Transactiontype = "Credit";
cat.Save(mat);
}
//Reverting Inventory
float oldUnits = (from o in Inventory
where o.ProductId == (ProductId).ToString()
select Convert.ToSingle(o.Quantity)).FirstOrDefault();
float newUnits = oldUnits + Convert.ToSingle(Units);
var query = from o in obj.Inventories
where o.ProductId == Convert.ToInt32(ProductId)
select o;
foreach (var item in query)
{
item.Quantity = newUnits.ToString();
}
obj.SubmitChanges();
//deletin Transaction
var transactions = from o in obj.Transaction1s
where o.id == TransactionId
select o;
foreach (var item in transactions)
{
obj.Transaction1s.DeleteOnSubmit(item);
}
obj.SubmitChanges();
break;
}
default:
break;
}
return(1);
}
catch
{
return(-1);
}
}