public bool RevertTransaction(BankList admin, string accountNo, string transactionID)
{
foreach (var customer in Bank.CustomerList)
{
if (customer.AccountID.Equals(accountNo))
{
foreach (var transaction in customer.TransactionHistory)
{
if (transaction.TransactionID.Equals(transactionID))
{
BankServices NewBankService = new BankServices();
Bank toBank = NewBankService.GetBank(admin, transaction.TransactionID.Substring(3, 11));
{
CustomerServices NewService = new CustomerServices(Bank);
if (NewService.GetCustomer(toBank, transaction.DestinationAccountNo).Balance > transaction.Amount)
{
if (Transfer(transaction.Amount, customer.AccountID, Bank, "INR", customer, 1))
{
return(true);
}
}
}
}
}
}
}
return(false);
}
public bool Transfer(double amount, string toAccountID, Bank toBank, string currencyId, Customer customer, int modeOfTransacation)
{
double RateOfExchange = 0;
TransactionMode ModeOfTransaction = (TransactionMode)modeOfTransacation;
foreach (var currency in Bank.Currencies)
{
if (currency.Id.Equals(currencyId))
{
RateOfExchange = currency.ExchangeRate;
}
}
if (RateOfExchange == 0)
{
return(false);
}
double ConvertedAmount = amount * RateOfExchange;
double ServiceCharges = 0;
if (toBank != null)
{
CustomerServices NewService = new CustomerServices(Bank);
Customer ToCustomer = NewService.GetCustomer(toBank, toAccountID);
if (ToCustomer != null)
{
switch (ModeOfTransaction)
{
case TransactionMode.RTGS:
{
if (toBank.BankID.Equals(Bank.BankID))
{
ServiceCharges = amount * (Bank.same.rtgs * 0.01);
}
else
{
ServiceCharges = amount * (Bank.different.rtgs * 0.01);
}
break;
}
case TransactionMode.IMPS:
{
if (toBank.BankID.Equals(Bank.BankID))
{
ServiceCharges = amount * (Bank.same.imps * 0.01);
}
else
{
ServiceCharges = amount * (Bank.different.imps * 0.01);
}
break;
}
}
if (customer.Balance > amount + ServiceCharges)
{
customer.Balance -= (amount + ServiceCharges);
ToCustomer.Balance += ConvertedAmount;
TransactionServices NewTransaction = new TransactionServices(customer);
string TransactionID = NewTransaction.GenerateTransactionID(Bank);
NewTransaction.AddTransaction(amount, TransactionID, "Transfer", "success", DateTime.Now.ToString("yyyymmdd"));
return(true);
}
else
{
TransactionServices NewTransaction = new TransactionServices(customer);
string TransactionID = NewTransaction.GenerateTransactionID(Bank);
NewTransaction.AddTransaction(amount, TransactionID, "Transfer", "Failed", DateTime.Now.ToString("yyyymmdd"));
return(false);
}
}
}
return(false);
}