/*method update account of a specific customer*/
public bool update_BLL(Customer_BO customerPrevious, Customer_BO customerNew)
{
bool result = false;
Administrator_DAL administrator = new Administrator_DAL();
List <Customer_BO> list = administrator.getAccountList();
foreach (Customer_BO cus in list)
{
if (cus.Account_No == customerPrevious.Account_No)
{
if (customerNew.Account_No > 0)
{
cus.Account_No = customerNew.Account_No;
}
if (customerNew.userName != "")
{
cus.userName = customerNew.userName;
}
if (customerNew.Password != "")
{
cus.Password = customerNew.Password;
}
if (customerNew.holderName != "")
{
cus.holderName = customerNew.holderName;
}
if (customerNew.Type != "")
{
cus.Type = customerNew.Type;
}
if (customerNew.Balance >= 0)
{
cus.Balance = customerNew.Balance;
}
if (customerNew.Status != "")
{
cus.Status = customerNew.Status;
}
result = true;
break;
}
}
administrator.writeFile(list);
return(result);
}
/*method Delete Account of a customer specify by the account number*/
public bool deleteAccount(int accountNO)
{
bool result = false;
Administrator_DAL administrator = new Administrator_DAL();
List <Customer_BO> list = administrator.getAccountList();
if (list != null)
{
foreach (Customer_BO cus in list)
{
if (cus.Account_No == accountNO)
{
result = list.Remove(cus);
break;
}
}
administrator.writeFile(list);
}
return(result);
}
