}//end of function
////Constructor for the bank class- initalises instance variables
//public Bank()
//{
// //creating an instance of DAL1
// DAL1 dbAccess = new DAL1();
// bankManager = new Dictionary<string, Manager>();
// bankCustomer = new Dictionary<string, Customer>();
// bankManager = dbAccess.loadManagers();
// bankCustomer = dbAccess.loadCustomers();
// atmid = "HBOS01";
// exchange = 1.12M;
// timesused = 0;
// withdrawls = 0;
// totalbalance = 10000;
// failedlogins = 0;
// cards = 0;
//}// end of constructor
public Bank()
{
//creating an instance of DAL1
DAL2 dbAccess = new DAL2();
bankManager = new Dictionary<string, Manager>();
bankCustomer = new Dictionary<string, Customer>();
dbAccess.loadAllPersonData();
bankManager = dbAccess.getBankManagers();
bankCustomer = dbAccess.getBankCustomers();
atmid = "HBOS01";
exchange = 1.12M;
timesused = 0;
withdrawls = 0;
totalbalance = 10000;
failedlogins = 0;
cards = 0;
}// end of constructor
}//end of retrieveAllAccountData method
//start if loadAllPersonData Method
//loads data from database into datatables
public void loadAllPersonData()
{
//initialising variables.
DAL2 myDB;
DataTable personTable;
DataTable accountTable;
//setting variable values
myDB = new DAL2();
personTable = myDB.retrieveAllPersonData();
accountTable = myDB.retrieveAllAccountData();
//start of for loop
//iterates through each row in the table and poplulates 'persontable' with values in
//bank.accdb
for( int i =0; i <= personTable.Rows.Count -1; i++)
{
//setting variables values using data from table.
string id = Convert.ToString(personTable.Rows[i][0]);
string fname = Convert.ToString(personTable.Rows[i][1]);
string sname = Convert.ToString(personTable.Rows[i][2]);
string address = Convert.ToString(personTable.Rows[i][3]);
string email = Convert.ToString(personTable.Rows[i][5]);
string telno = Convert.ToString(personTable.Rows[i][4]);
string role = Convert.ToString(personTable.Rows[i][6]);
string machinepin = Convert.ToString(personTable.Rows[i][7]);
//start of if
//if role is manager add new manager to table.
if (role == "M")
{
Manager newManager = new Manager (id, fname, sname, address, email, telno, machinepin);
bankManagers.Add(id, newManager);
}
//else if role is customer add new customer to table.
else if (role == "C")
{
Customer newCustomer = new Customer (id, fname, sname, address, email, telno);
bankCustomers.Add(id, newCustomer);
}//end of elseif
}//end of for loop.
//start of for loop
//takes data from account table and populates datatable with it
//iterates through each row
for (int i = 0; i <= accountTable.Rows.Count - 1; i++)
{
string accountNumber = Convert.ToString(accountTable.Rows[i][0]);
decimal balance = Convert.ToDecimal(accountTable.Rows[i][1]);
string pin = Convert.ToString(accountTable.Rows[i][2]);
string id = Convert.ToString(accountTable.Rows[i][3]);
//creating instance of account class, customer class
Account newAccount = new Account(accountNumber, balance, pin);
Customer accountCustomer = bankCustomers[id];
accountCustomer.addAccount(newAccount);
}//end of loop
}//end of method.
