/*method get account no from administrator and then take input to update account info*/
public void update()
{
bool l_break = false;
while (true)
{
Console.Clear();
try
{
int accountNO;
accountNO = inputInt("Enter the Account Number: ");
Administrator_BLL administrator = new Administrator_BLL();
Customer_BO customerPrevious = administrator.giveAccount(accountNO);
if (customerPrevious != null)
{
Console.Clear();
WriteLine("\n\nPrevious Details of Account.");
showAccount(customerPrevious);// method display info of account
WriteLine("\nPlease enter in the fields you wish to update (leave blank otherwise):\n");
Customer_BO customerNew = new Customer_BO();
customerNew = getInput();
while (true)
{
bool l_b = false;
try
{
Write("Account Number: ");
string input = ReadLine();
if (input == "")
{
customerNew.Account_No = -100;/*since acoountNO is not -ve we store -ve value to show administrator does not update accountNO*/
l_b = true;
}
else
{
customerNew.Account_No = System.Convert.ToInt32(input);
l_b = true;
}
}
catch (Exception)
{
WriteLine("please enter valid account number. Press any key to continue");
ReadKey();
}
if (l_b == true)
{
break;
}
}
bool result = administrator.update_BLL(customerPrevious, customerNew);
if (result == true)
{
WriteLine("Your account has been successfully been updated.");
l_break = true;
}
else
{
WriteLine("Your account is not updated.");
l_break = true;
}
}
else
{
WriteLine("Account is not Eixsts.");
l_break = true;
}
}
catch (Exception)
{
WriteLine("Input is not correct. Press any key to continue.");
}
if (l_break == true)
{
break;
}
}
}
/*method get account number from adminstrator and delete this specific account*/
public void deleteAccount()
{
Administrator_BLL administrator = new Administrator_BLL();
bool l_break = false;
while (true)
{
try
{
Console.Clear();
int accountNo;
accountNo = inputInt("Enter the account number to which you want to delete: ");
Customer_BO customer = administrator.giveAccount(accountNo);
if (customer != null)
{
WriteLine("\n\nYou wish to delete the account held by Mr " + customer.holderName + " If this information is correct please re - enter the account number: ");
int input_2nd = 0;
try
{
input_2nd = System.Convert.ToInt32(ReadLine());
}
catch (Exception)
{
}
if (input_2nd == accountNo)
{
bool result = administrator.deleteAccount(accountNo);
if (result == true)
{
WriteLine("\n\nAccount Deleted Successfully");
l_break = true;
}
else
{
WriteLine("Error in deleting account.");
l_break = true;
}
}
else
{
WriteLine("You enter wrong account number.");
l_break = true;
}
}
else
{
WriteLine("Account is not Exist.");
l_break = true;
}
if (l_break == true)
{
break;
}
}
catch (Exception)
{
WriteLine("Input is not correct");
}
}
}