public static Account ReadAccountFromFile(string username, long accountNumber)
{
initializeCache();
Account account = null;
string filename = ConfigurationManager.AppSettings["localCacheDirectory"] + username + "-" + accountNumber.ToString() + ".txt";
if (File.Exists(filename))
{
string[] lineArray;
string line;
using (StreamReader sr = new StreamReader(filename))
{
lineArray = sr.ReadLine().Split("|".ToCharArray());
account = new Account(lineArray[3], lineArray[4], lineArray[2], lineArray[1], Convert.ToInt64(lineArray[0]));
double currentBalance = Convert.ToDouble(lineArray[5]);
List <BankTransaction> btList = new List <BankTransaction>();
BankTransaction bt = null;
while ((line = sr.ReadLine()) != null)
{
lineArray = line.Split("|".ToCharArray());
bt = new BankTransaction(Convert.ToInt32(lineArray[0]) == 0 ? BankTransaction.BankTransactionTypeEnum.Deposit : BankTransaction.BankTransactionTypeEnum.Withdrawal, Convert.ToDouble(lineArray[1]), Convert.ToDouble(lineArray[2]));
btList.Add(bt);
}
account.Balance = currentBalance;
account.TransactionHistory = btList;
}
}
AddOrUpdateAccount(account);
return(account);
}
public double Deposit(double amount)
{
BankTransaction tran = new BankTransaction(BankTransaction.BankTransactionTypeEnum.Deposit, amount, Balance);
TransactionHistory.Add(tran);
Balance = tran.NewBalance;
Save();
return(tran.NewBalance);
}
public double Withdrawal(double amount)
{
BankTransaction tran = new BankTransaction(BankTransaction.BankTransactionTypeEnum.Withdrawal, amount, Balance);
TransactionHistory.Add(tran);
Balance = tran.NewBalance;
Save();
return(tran.NewBalance);
}
