private void button2_Click(object sender, EventArgs e)
{
int customerID = dataGridView1.Rows.Count;
Account.ACCOUNTTYPE type = rdbChecking.Checked ? Account.ACCOUNTTYPE.CHECKING : Account.ACCOUNTTYPE.SAVINGS;
database.AddNewCustomer(++customerID, this.txtFirstName.Text, this.txtLastName.Text, Convert.ToDecimal(this.txtOpeningDeposit.Text), type);
MessageBox.Show("New Customer Added");
InitBankRead();
}
private void btnCreateAccount_Click(object sender, RoutedEventArgs e)
{
int customerID = dgAccountList.Items.Count; //dataGridView1.Rows.Count;
Account.ACCOUNTTYPE type = (bool)rdbChecking.IsChecked
? Account.ACCOUNTTYPE.CHECKING
: Account.ACCOUNTTYPE.SAVINGS;
database.AddNewCustomer(++customerID, this.txtFirstName.Text, this.txtLastName.Text,
Convert.ToDecimal(this.txtOpeningDeposit.Text), type);
MessageBox.Show("New Customer Added");
BankRead();
SelectAccountInDataGrid(customerID.ToString());
}
public ArrayList GetAccounts()
{
ArrayList accounts = new ArrayList();
using (inFile = new StreamReader(filename))
{
int customerID;
int accountID;
string firstName;
string lastName;
decimal balance;
int accountType;
string line = string.Empty;
while ((line = inFile.ReadLine()) != null)
{
string [] data = line.Split(DELIMETER.ToCharArray()[0]);
customerID = Convert.ToInt32(data[0]);
accountID = Convert.ToInt32(data[1]);
firstName = Convert.ToString(data[2]);
lastName = Convert.ToString(data[3]);
balance = Convert.ToDecimal(data[4]);
accountType = Convert.ToInt32(data[5]);
Customer customer = new Customer(customerID, firstName, lastName);
Account account;
Account.ACCOUNTTYPE type = (Account.ACCOUNTTYPE)accountType;
if (type == Account.ACCOUNTTYPE.CHECKING)
{
account = new Checking(customer, accountID, Convert.ToDecimal(balance));
}
else
{
account = new Savings(customer, accountID, Convert.ToDecimal(balance));
}
accounts.Add(account);
}
inFile.Close();
}
return(accounts);
}
public bool AddNewCustomer(int customerID, string firstName, string lastName, decimal openingDeposit, Account.ACCOUNTTYPE type)
{
int accountID = GetAccounts().Count + 1;
using (outFile = File.AppendText(filename))
{
string output = accountID + DELIMETER + customerID + DELIMETER + firstName + DELIMETER + lastName + DELIMETER + openingDeposit + DELIMETER + Convert.ToInt32(type);
outFile.WriteLine(output);
outFile.Close();
}
return(true);
}
